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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/SWT.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/SWT.java | 3952 |
1 files changed, 0 insertions, 3952 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/SWT.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/SWT.java deleted file mode 100755 index 6d5b5d9d39..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/SWT.java +++ /dev/null @@ -1,3952 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt; - - -import org.eclipse.swt.internal.*; - -/** - * This class provides access to a small number of SWT system-wide - * methods, and in addition defines the public constants provided - * by SWT. - * <p> - * By defining constants like UP and DOWN in a single class, SWT - * can share common names and concepts at the same time minimizing - * the number of classes, names and constants for the application - * programmer. - * </p><p> - * Note that some of the constants provided by this class represent - * optional, appearance related aspects of widgets which are available - * either only on some window systems, or for a differing set of - * widgets on each window system. These constants are marked - * as <em>HINT</em>s. The set of widgets which support a particular - * <em>HINT</em> may change from release to release, although we typically - * will not withdraw support for a <em>HINT</em> once it is made available. - * </p> - * - * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> - */ - -/* NOTE: - * Good javadoc coding style is to put the values of static final - * constants in the comments. This reinforces the fact that - * consumers are allowed to rely on the value (and they must - * since the values are compiled inline in their code). We - * can <em>not</em> change the values of these constants between - * releases. - */ -public class SWT { - - /* Widget Event Constants */ - - /** - * The null event type (value is 0). - * - * @since 3.0 - */ - public static final int None = 0; - - /** - * The key down event type (value is 1). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addKeyListener - * @see org.eclipse.swt.widgets.Tracker#addKeyListener - * @see org.eclipse.swt.events.KeyListener#keyPressed - * @see org.eclipse.swt.events.KeyEvent - */ - public static final int KeyDown = 1; - - /** - * The key up event type (value is 2). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addKeyListener - * @see org.eclipse.swt.widgets.Tracker#addKeyListener - * @see org.eclipse.swt.events.KeyListener#keyReleased - * @see org.eclipse.swt.events.KeyEvent - */ - public static final int KeyUp = 2; - - /** - * The mouse down event type (value is 3). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseListener - * @see org.eclipse.swt.events.MouseListener#mouseDown - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseDown = 3; - - /** - * The mouse up event type (value is 4). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseListener - * @see org.eclipse.swt.events.MouseListener#mouseUp - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseUp = 4; - - /** - * The mouse move event type (value is 5). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseMoveListener - * @see org.eclipse.swt.events.MouseMoveListener#mouseMove - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseMove = 5; - - /** - * The mouse enter event type (value is 6). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseTrackListener - * @see org.eclipse.swt.events.MouseTrackListener#mouseEnter - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseEnter = 6; - - /** - * The mouse exit event type (value is 7). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseTrackListener - * @see org.eclipse.swt.events.MouseTrackListener#mouseExit - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseExit = 7; - - /** - * The mouse double click event type (value is 8). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseListener - * @see org.eclipse.swt.events.MouseListener#mouseDoubleClick - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseDoubleClick = 8; - - /** - * The paint event type (value is 9). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addPaintListener - * @see org.eclipse.swt.events.PaintListener#paintControl - * @see org.eclipse.swt.events.PaintEvent - */ - public static final int Paint = 9; - - /** - * The move event type (value is 10). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addControlListener - * @see org.eclipse.swt.widgets.TableColumn#addControlListener - * @see org.eclipse.swt.widgets.Tracker#addControlListener - * @see org.eclipse.swt.widgets.TreeColumn#addControlListener - * @see org.eclipse.swt.events.ControlListener#controlMoved - * @see org.eclipse.swt.events.ControlEvent - */ - public static final int Move = 10; - - /** - * The resize event type (value is 11). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addControlListener - * @see org.eclipse.swt.widgets.TableColumn#addControlListener - * @see org.eclipse.swt.widgets.Tracker#addControlListener - * @see org.eclipse.swt.widgets.TreeColumn#addControlListener - * @see org.eclipse.swt.events.ControlListener#controlResized - * @see org.eclipse.swt.events.ControlEvent - */ - public static final int Resize = 11; - - /** - * The dispose event type (value is 12). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Widget#addDisposeListener - * @see org.eclipse.swt.events.DisposeListener#widgetDisposed - * @see org.eclipse.swt.events.DisposeEvent - */ - public static final int Dispose = 12; - - /** - * The selection event type (value is 13). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Button#addSelectionListener - * @see org.eclipse.swt.widgets.Combo#addSelectionListener - * @see org.eclipse.swt.widgets.CoolItem#addSelectionListener - * @see org.eclipse.swt.widgets.Link#addSelectionListener - * @see org.eclipse.swt.widgets.List#addSelectionListener - * @see org.eclipse.swt.widgets.MenuItem#addSelectionListener - * @see org.eclipse.swt.widgets.Sash#addSelectionListener - * @see org.eclipse.swt.widgets.Scale#addSelectionListener - * @see org.eclipse.swt.widgets.ScrollBar#addSelectionListener - * @see org.eclipse.swt.widgets.Slider#addSelectionListener - * @see org.eclipse.swt.widgets.TabFolder#addSelectionListener - * @see org.eclipse.swt.widgets.Table#addSelectionListener - * @see org.eclipse.swt.widgets.TableColumn#addSelectionListener - * @see org.eclipse.swt.widgets.ToolItem#addSelectionListener - * @see org.eclipse.swt.widgets.TrayItem#addSelectionListener - * @see org.eclipse.swt.widgets.Tree#addSelectionListener - * @see org.eclipse.swt.widgets.TreeColumn#addSelectionListener - * @see org.eclipse.swt.events.SelectionListener#widgetSelected - * @see org.eclipse.swt.events.SelectionEvent - */ - public static final int Selection = 13; - - /** - * The default selection event type (value is 14). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Combo#addSelectionListener - * @see org.eclipse.swt.widgets.List#addSelectionListener - * @see org.eclipse.swt.widgets.Spinner#addSelectionListener - * @see org.eclipse.swt.widgets.Table#addSelectionListener - * @see org.eclipse.swt.widgets.Text#addSelectionListener - * @see org.eclipse.swt.widgets.TrayItem#addSelectionListener - * @see org.eclipse.swt.widgets.Tree#addSelectionListener - * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected - * @see org.eclipse.swt.events.SelectionEvent - */ - public static final int DefaultSelection = 14; - - /** - * The focus in event type (value is 15). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addFocusListener - * @see org.eclipse.swt.events.FocusListener#focusGained - * @see org.eclipse.swt.events.FocusEvent - */ - public static final int FocusIn = 15; - - /** - * The focus out event type (value is 16). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addFocusListener - * @see org.eclipse.swt.events.FocusListener#focusLost - * @see org.eclipse.swt.events.FocusEvent - */ - public static final int FocusOut = 16; - - /** - * The expand event type (value is 17). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Tree#addTreeListener - * @see org.eclipse.swt.events.TreeListener#treeExpanded - * @see org.eclipse.swt.events.TreeEvent - */ - public static final int Expand = 17; - - /** - * The collapse event type (value is 18). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Tree#addTreeListener - * @see org.eclipse.swt.events.TreeListener#treeCollapsed - * @see org.eclipse.swt.events.TreeEvent - */ - public static final int Collapse = 18; - - /** - * The iconify event type (value is 19). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Shell#addShellListener - * @see org.eclipse.swt.events.ShellListener#shellIconified - * @see org.eclipse.swt.events.ShellEvent - */ - public static final int Iconify = 19; - - /** - * The de-iconify event type (value is 20). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Shell#addShellListener - * @see org.eclipse.swt.events.ShellListener#shellDeiconified - * @see org.eclipse.swt.events.ShellEvent - */ - public static final int Deiconify = 20; - - /** - * The close event type (value is 21). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Shell#addShellListener - * @see org.eclipse.swt.events.ShellListener#shellClosed - * @see org.eclipse.swt.events.ShellEvent - */ - public static final int Close = 21; - - /** - * The show event type (value is 22). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Menu#addMenuListener - * @see org.eclipse.swt.events.MenuListener#menuShown - * @see org.eclipse.swt.events.MenuEvent - */ - public static final int Show = 22; - - /** - * The hide event type (value is 23). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Menu#addMenuListener - * @see org.eclipse.swt.events.MenuListener#menuHidden - * @see org.eclipse.swt.events.MenuEvent - */ - public static final int Hide = 23; - - /** - * The modify event type (value is 24). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Combo#addModifyListener - * @see org.eclipse.swt.widgets.Spinner#addModifyListener - * @see org.eclipse.swt.widgets.Text#addModifyListener - * @see org.eclipse.swt.events.ModifyListener#modifyText - * @see org.eclipse.swt.events.ModifyEvent - */ - public static final int Modify = 24; - - /** - * The verify event type (value is 25). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.custom.CCombo#addVerifyListener - * @see org.eclipse.swt.widgets.Combo#addVerifyListener - * @see org.eclipse.swt.custom.StyledText#addVerifyListener - * @see org.eclipse.swt.widgets.Text#addVerifyListener - * @see org.eclipse.swt.events.VerifyListener#verifyText - * @see org.eclipse.swt.events.VerifyEvent - */ - public static final int Verify = 25; - - /** - * The activate event type (value is 26). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Shell#addShellListener - * @see org.eclipse.swt.events.ShellListener#shellActivated - * @see org.eclipse.swt.events.ShellEvent - */ - public static final int Activate = 26; - - /** - * The deactivate event type (value is 27). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Shell#addShellListener - * @see org.eclipse.swt.events.ShellListener#shellDeactivated - * @see org.eclipse.swt.events.ShellEvent - */ - public static final int Deactivate = 27; - - /** - * The help event type (value is 28). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addHelpListener - * @see org.eclipse.swt.widgets.Menu#addHelpListener - * @see org.eclipse.swt.widgets.MenuItem#addHelpListener - * @see org.eclipse.swt.events.HelpListener#helpRequested - * @see org.eclipse.swt.events.HelpEvent - */ - public static final int Help = 28; - - /** - * The drag detect event type (value is 29). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addDragDetectListener - * @see org.eclipse.swt.events.DragDetectListener#dragDetected - * @see org.eclipse.swt.events.DragDetectEvent - * @see org.eclipse.swt.dnd.DragSource - */ - public static final int DragDetect = 29; - - /** - * The arm event type (value is 30). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.MenuItem#addArmListener - * @see org.eclipse.swt.events.ArmListener#widgetArmed - * @see org.eclipse.swt.events.ArmEvent - */ - public static final int Arm = 30; - - /** - * The traverse event type (value is 31). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addTraverseListener - * @see org.eclipse.swt.events.TraverseListener#keyTraversed - * @see org.eclipse.swt.events.TraverseEvent - */ - public static final int Traverse = 31; - - /** - * The mouse hover event type (value is 32). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Control#addMouseTrackListener - * @see org.eclipse.swt.events.MouseTrackListener#mouseHover - * @see org.eclipse.swt.events.MouseEvent - */ - public static final int MouseHover = 32; - - /** - * The hardware key down event type (value is 33). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - */ - public static final int HardKeyDown = 33; - - /** - * The hardware key up event type (value is 34). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - */ - public static final int HardKeyUp = 34; - - /** - * The menu detect event type (value is 35). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.0 - */ - public static final int MenuDetect = 35; - - /** - * The set data event type (value is 36). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @see org.eclipse.swt.widgets.Table - * @see org.eclipse.swt.widgets.Tree - * - * @since 3.0 - */ - public static final int SetData = 36; - - /** - * The mouse wheel event type (value is 37). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.1 - */ - public static final int MouseWheel = 37; - - /** - * The settings changed event type (value is 39). - * <p> - * The settings changed event is sent when an operating system - * property, such as a system font or color, has been changed. - * The event occurs after the property has been changed, but - * before any widget is redrawn. Applications that cache operating - * system properties can use this event to update their caches. - * A specific property change can be detected by querying the - * new value of a property and comparing it with the equivalent - * cached value. The operating system automatically redraws and - * lays out all widgets after this event is sent. - * </p> - * - * @see org.eclipse.swt.widgets.Display#addListener - * @see org.eclipse.swt.widgets.Event - * - * @since 3.2 - */ - public static final int Settings = 39; - - /** - * The erase item event type (value is 40). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.2 - */ - public static final int EraseItem = 40; - - /** - * The measure item event type (value is 41). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.2 - */ - public static final int MeasureItem = 41; - - /** - * The paint item event type (value is 42). - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.2 - */ - public static final int PaintItem = 42; - - /** - * The IME composition event type (value is 43). - * <p> - * The IME composition event is sent to allow - * custom text editors to implement in-line - * editing of international text. - * </p> - * - * The detail field indicates the action to be taken: - * <p><ul> - * <li>{@link SWT#COMPOSITION_CHANGED}</li> - * <li>{@link SWT#COMPOSITION_OFFSET}</li> - * <li>{@link SWT#COMPOSITION_SELECTION}</li> - * </ul></p> - * - * @see org.eclipse.swt.widgets.Widget#addListener - * @see org.eclipse.swt.widgets.Display#addFilter - * @see org.eclipse.swt.widgets.Event - * - * @since 3.4 - */ - public static final int ImeComposition = 43; - - /* Event Details */ - - /** - * The IME composition event detail that indicates - * a change in the IME composition. The text field - * of the event is the new composition text. - * The start and end indicate the offsets where the - * composition text should be inserted. - * The styles and ranges are stored in the IME - * object (value is 1). - * - * @see SWT#ImeComposition - * - * @since 3.4 - */ - public static final int COMPOSITION_CHANGED = 1; - - /** - * The IME composition event detail that indicates - * that the IME needs the offset for a given location. - * The x and y fields of the event are used by the - * application to determine the offset. - * - * The index field of the event should be set to the - * text offset at that location. The count field should - * be set to indicate whether the location is closer to - * the leading edge (0) or the trailing edge (1) (value is 2). - * - * @see SWT#ImeComposition - * @see org.eclipse.swt.graphics.TextLayout#getOffset(int, int, int[]) - * - * @since 3.4 - */ - public static final int COMPOSITION_OFFSET = 2; - - /** - * The IME composition event detail that indicates - * that IME needs the selected text and its start - * and end offsets (value is 3). - * - * @see SWT#ImeComposition - * - * @since 3.4 - */ - public static final int COMPOSITION_SELECTION = 3; - - /** - * Indicates that a user-interface component is being dragged, - * for example dragging the thumb of a scroll bar (value is 1). - */ - public static final int DRAG = 1; - - /** - * Event detail field that indicates a user-interface component - * state is selected (value is 1<<1). - * - * @since 3.2 - */ - public static final int SELECTED = 1 << 1; - - /** - * Event detail field that indicates a user-interface component - * state is focused (value is 1<<2). - * - * @since 3.2 - */ - public static final int FOCUSED = 1 << 2; - - /** - * Event detail field that indicates a user-interface component - * draws the background (value is 1<<3). - * - * @since 3.2 - */ - public static final int BACKGROUND = 1 << 3; - - /** - * Event detail field that indicates a user-interface component - * draws the foreground (value is 1<<4). - * - * @since 3.2 - */ - public static final int FOREGROUND = 1 << 4; - - /** - * Event detail field that indicates a user-interface component - * state is hot (value is 1<<5). - * - * @since 3.3 - */ - public static final int HOT = 1 << 5; - - /* This code is intentionally commented */ - //public static final int PRESSED = 1 << 3; - //public static final int ACTIVE = 1 << 4; - //public static final int DISABLED = 1 << 5; - //public static final int HOT = 1 << 6; - //public static final int DEFAULTED = 1 << 7; - - /** - * Traversal event detail field value indicating that no - * traversal action should be taken - * (value is 0). - */ - public static final int TRAVERSE_NONE = 0; - - /** - * Traversal event detail field value indicating that the - * key which designates that a dialog should be cancelled was - * pressed; typically, this is the ESC key - * (value is 1<<1). - */ - public static final int TRAVERSE_ESCAPE = 1 << 1; - - /** - * Traversal event detail field value indicating that the - * key which activates the default button in a dialog was - * pressed; typically, this is the ENTER key - * (value is 1<<2). - */ - public static final int TRAVERSE_RETURN = 1 << 2; - - /** - * Traversal event detail field value indicating that the - * key which designates that focus should be given to the - * previous tab group was pressed; typically, this is the - * SHIFT-TAB key sequence - * (value is 1<<3). - */ - public static final int TRAVERSE_TAB_PREVIOUS = 1 << 3; - - /** - * Traversal event detail field value indicating that the - * key which designates that focus should be given to the - * next tab group was pressed; typically, this is the - * TAB key - * (value is 1<<4). - */ - public static final int TRAVERSE_TAB_NEXT = 1 << 4; - - /** - * Traversal event detail field value indicating that the - * key which designates that focus should be given to the - * previous tab item was pressed; typically, this is either - * the LEFT-ARROW or UP-ARROW keys - * (value is 1<<5). - */ - public static final int TRAVERSE_ARROW_PREVIOUS = 1 << 5; - - /** - * Traversal event detail field value indicating that the - * key which designates that focus should be given to the - * previous tab item was pressed; typically, this is either - * the RIGHT-ARROW or DOWN-ARROW keys - * (value is 1<<6). - */ - public static final int TRAVERSE_ARROW_NEXT = 1 << 6; - - /** - * Traversal event detail field value indicating that a - * mnemonic key sequence was pressed - * (value is 1<<7). - */ - public static final int TRAVERSE_MNEMONIC = 1 << 7; - - /** - * Traversal event detail field value indicating that the - * key which designates that the previous page of a multi-page - * window should be shown was pressed; typically, this - * is the CTRL-PAGEUP key sequence - * (value is 1<<8). - */ - public static final int TRAVERSE_PAGE_PREVIOUS = 1 << 8; - - /** - * Traversal event detail field value indicating that the - * key which designates that the next page of a multi-page - * window should be shown was pressed; typically, this - * is the CTRL-PAGEDOWN key sequence - * (value is 1<<9). - */ - public static final int TRAVERSE_PAGE_NEXT = 1 << 9; - - /** - * A constant known to be zero (0), typically used in operations - * which take bit flags to indicate that "no bits are set". - */ - public static final int NONE = 0; - - /** - * A constant known to be zero (0), used in operations which - * take pointers to indicate a null argument. - */ - public static final int NULL = 0; - - /** - * Indicates that a default should be used (value is -1). - */ - public static final int DEFAULT = -1; - - /** - * Indicates that a property is off (value is 0). - * - * @since 3.1 - */ - public static final int OFF = 0; - - /** - * Indicates that a property is on (value is 1). - * - * @since 3.1 - */ - public static final int ON = 1; - - /** - * Indicates low quality (value is 1). - * - * @since 3.1 - */ - public static final int LOW = 1; - - /** - * Indicates high quality (value is 2). - * - * @since 3.1 - */ - public static final int HIGH = 2; - - /** - * Style constant for menu bar behavior (value is 1<<1). - * <p><b>Used By:</b><ul> - * <li><code>Menu</code></li> - * </ul></p> - */ - public static final int BAR = 1 << 1; - - /** - * Style constant for drop down menu/list behavior (value is 1<<2). - * <br>Note that for <code>DateTime</code> this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Menu</code></li> - * <li><code>ToolItem</code></li> - * <li><code>CoolItem</code></li> - * <li><code>Combo</code></li> - * <li><code>DateTime</code></li> - * </ul></p> - */ - public static final int DROP_DOWN = 1 << 2; - - /** - * Style constant for pop up menu behavior (value is 1<<3). - * <p><b>Used By:</b><ul> - * <li><code>Menu</code></li> - * </ul></p> - */ - public static final int POP_UP = 1 << 3; - - /** - * Style constant for line separator behavior (value is 1<<1). - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>MenuItem</code></li> - * <li><code>ToolItem</code></li> - * </ul></p> - */ - public static final int SEPARATOR = 1 << 1; - - /** - * Style constant for toggle button behavior (value is 1<<1). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * </ul></p> - */ - public static final int TOGGLE = 1 << 1; - - /** - * Style constant for arrow button behavior (value is 1<<2). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * </ul></p> - */ - public static final int ARROW = 1 << 2; - - /** - * Style constant for push button behavior (value is 1<<3). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>MenuItem</code></li> - * <li><code>ToolItem</code></li> - * </ul></p> - */ - public static final int PUSH = 1 << 3; - - /** - * Style constant for radio button behavior (value is 1<<4). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>MenuItem</code></li> - * <li><code>ToolItem</code></li> - * </ul></p> - */ - public static final int RADIO = 1 << 4; - - /** - * Style constant for check box behavior (value is 1<<5). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>MenuItem</code></li> - * <li><code>ToolItem</code></li> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * </ul></p> - */ - public static final int CHECK = 1 << 5; - - /** - * Style constant for cascade behavior (value is 1<<6). - * <p><b>Used By:</b><ul> - * <li><code>MenuItem</code></li> - * </ul></p> - */ - public static final int CASCADE = 1 << 6; - - /** - * Style constant for multi-selection behavior in lists - * and multiple line support on text fields (value is 1<<1). - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * <li><code>List</code></li> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * <li><code>FileDialog</code></li> - * </ul></p> - */ - public static final int MULTI = 1 << 1; - - /** - * Style constant for single selection behavior in lists - * and single line support on text fields (value is 1<<2). - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * <li><code>List</code></li> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * </ul></p> - */ - public static final int SINGLE = 1 << 2; - - /** - * Style constant for read-only behavior (value is 1<<3). - * <p><b>Used By:</b><ul> - * <li><code>Combo</code></li> - * <li><code>Text</code></li> - * </ul></p> - */ - public static final int READ_ONLY = 1 << 3; - - /** - * Style constant for automatic line wrap behavior (value is 1<<6). - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>Text</code></li> - * <li><code>ToolBar</code></li> - * <li><code>Spinner</code></li> - * </ul></p> - */ - public static final int WRAP = 1 << 6; - - /** - * Style constant for search behavior (value is 1<<7). - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int SEARCH = 1 << 7; - - /** - * Style constant for simple (not drop down) behavior (value is 1<<6). - * <p><b>Used By:</b><ul> - * <li><code>Combo</code></li> - * </ul></p> - */ - public static final int SIMPLE = 1 << 6; - - /** - * Style constant for password behavior (value is 1<<22). - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * </ul></p> - * - * @since 3.0 - */ - public static final int PASSWORD = 1 << 22; - - /** - * Style constant for shadow in behavior (value is 1<<2). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>Group</code></li> - * </ul></p> - */ - public static final int SHADOW_IN = 1 << 2; - - /** - * Style constant for shadow out behavior (value is 1<<3). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>Group</code></li> - * <li><code>ToolBar</code></li> - * </ul></p> - */ - public static final int SHADOW_OUT = 1 << 3; - - /** - * Style constant for shadow etched in behavior (value is 1<<4). - * <br>Note that this is a <em>HINT</em>. It is ignored on all platforms except Motif. - * <p><b>Used By:</b><ul> - * <li><code>Group</code></li> - * </ul></p> - */ - public static final int SHADOW_ETCHED_IN = 1 << 4; - - /** - * Style constant for shadow etched out behavior (value is 1<<6). - * <br>Note that this is a <em>HINT</em>. It is ignored on all platforms except Motif. - * <p><b>Used By:</b><ul> - * <li><code>Group</code></li> - * </ul></p> - */ - public static final int SHADOW_ETCHED_OUT = 1 << 6; - - /** - * Style constant for no shadow behavior (value is 1<<5). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>Group</code></li> - * </ul></p> - */ - public static final int SHADOW_NONE = 1 << 5; - - /** - * Style constant for progress bar behavior (value is 1<<1). - * <p><b>Used By:</b><ul> - * <li><code>ProgressBar</code></li> - * </ul></p> - */ - public static final int INDETERMINATE = 1 << 1; - - /** - * Style constant for tool window behavior (value is 1<<2). - * <p> - * A tool window is a window intended to be used as a floating toolbar. - * It typically has a title bar that is shorter than a normal title bar, - * and the window title is typically drawn using a smaller font. - * <br>Note that this is a <em>HINT</em>. - * </p><p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int TOOL = 1 << 2; - - /** - * Style constant to ensure no trimmings are used (value is 1<<3). - * <br>Note that this overrides all other trim styles. - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int NO_TRIM = 1 << 3; - - /** - * Style constant for resize box trim (value is 1<<4). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * <li><code>Tracker</code></li> - * </ul></p> - */ - public static final int RESIZE = 1 << 4; - - /** - * Style constant for title area trim (value is 1<<5). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int TITLE = 1 << 5; - - /** - * Style constant for close box trim (value is 1<<6, - * since we do not distinguish between CLOSE style and MENU style). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int CLOSE = 1 << 6; - - /** - * Style constant for shell menu trim (value is 1<<6, - * since we do not distinguish between CLOSE style and MENU style). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int MENU = CLOSE; - - /** - * Style constant for minimize box trim (value is 1<<7). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int MIN = 1 << 7; - - /** - * Style constant for maximize box trim (value is 1<<10). - * <p><b>Used By:</b><ul> - * <li><code>Decorations</code> and subclasses</li> - * </ul></p> - */ - public static final int MAX = 1 << 10; - - /** - * Style constant for horizontal scrollbar behavior (value is 1<<8). - * <p><b>Used By:</b><ul> - * <li><code>Scrollable</code> and subclasses</li> - * </ul></p> - */ - public static final int H_SCROLL = 1 << 8; - - /** - * Style constant for vertical scrollbar behavior (value is 1<<9). - * <p><b>Used By:</b><ul> - * <li><code>Scrollable</code> and subclasses</li> - * </ul></p> - */ - public static final int V_SCROLL = 1 << 9; - - /** - * Style constant for no scrollbar behavior (value is 1<<4). - * <p> - * When neither H_SCROLL or V_SCROLL are specified, controls - * are free to create the default scroll bars for the control. - * Using NO_SCROLL overrides the default and forces the control - * to have no scroll bars. - * - * <b>Used By:</b><ul> - * <li><code>Tree</code></li> - * <li><code>Table</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int NO_SCROLL = 1 << 4; - - /** - * Style constant for bordered behavior (value is 1<<11). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Control</code> and subclasses</li> - * </ul></p> - */ - public static final int BORDER = 1 << 11; - - /** - * Style constant indicating that the window manager should clip - * a widget's children with respect to its viewable area. (value is 1<<12). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Control</code> and subclasses</li> - * </ul></p> - */ - public static final int CLIP_CHILDREN = 1 << 12; - - /** - * Style constant indicating that the window manager should clip - * a widget's siblings with respect to its viewable area. (value is 1<<13). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Control</code> and subclasses</li> - * </ul></p> - */ - public static final int CLIP_SIBLINGS = 1 << 13; - - /** - * Style constant for always on top behavior (value is 1<<14). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Shell</code> and subclasses</li> - * </ul></p> - */ - public static final int ON_TOP = 1 << 14; - - /** - * Style constant for sheet window behavior (value is 1<<28). - * <p> - * A sheet window is a window intended to be used as a temporary modal - * dialog that is attached to a parent window. It is typically used to - * prompt the user before proceeding. The window trim, positioning and - * general look of a sheet window is platform specific. For example, - * on the Macintosh, at the time this documentation was written, the - * window title is not visible. - * <br>Note that this is a <em>HINT</em>. - * </p><p><b>Used By:</b><ul> - * <li><code>Dialog</code> and subclasses</li> - * <li><code>Shell</code> and subclasses</li> - * </ul></p> - * - * @since 3.5 - */ - public static final int SHEET = 1 << 28; - - /** - * Trim style convenience constant for the most common top level shell appearance - * (value is CLOSE|TITLE|MIN|MAX|RESIZE). - * <p><b>Used By:</b><ul> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int SHELL_TRIM = CLOSE | TITLE | MIN | MAX | RESIZE; - - /** - * Trim style convenience constant for the most common dialog shell appearance - * (value is CLOSE|TITLE|BORDER). - * <p><b>Used By:</b><ul> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int DIALOG_TRIM = TITLE | CLOSE | BORDER; - - /** - * Style constant for modeless behavior (value is 0). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Dialog</code></li> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int MODELESS = 0; - - /** - * Style constant for primary modal behavior (value is 1<<15). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Dialog</code></li> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int PRIMARY_MODAL = 1 << 15; - - /** - * Style constant for application modal behavior (value is 1<<16). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Dialog</code></li> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int APPLICATION_MODAL = 1 << 16; - - /** - * Style constant for system modal behavior (value is 1<<17). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Dialog</code></li> - * <li><code>Shell</code></li> - * </ul></p> - */ - public static final int SYSTEM_MODAL = 1 << 17; - - /** - * Style constant for selection hiding behavior when the widget loses focus (value is 1<<15). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Table</code></li> - * </ul></p> - */ - public static final int HIDE_SELECTION = 1 << 15; - - /** - * Style constant for full row selection behavior and - * selection constant indicating that a full line should be - * drawn. (value is 1<<16). - * <br>Note that for some widgets this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * <li><code>StyledText</code></li> - * <li><code>TextLayout</code></li> - * </ul></p> - */ - public static final int FULL_SELECTION = 1 << 16; - - /** - * Style constant for flat appearance. (value is 1<<23). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>ToolBar</code></li> - * </ul></p> - */ - public static final int FLAT = 1 << 23; - - /** - * Style constant for smooth appearance. (value is 1<<16). - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>ProgressBar</code></li> - * <li><code>Sash</code></li> - * </ul></p> - */ - public static final int SMOOTH = 1 << 16; - - /** - * Style constant for no background behavior (value is 1<<18). - * <p> - * By default, before a widget paints, the client area is filled with the current background. - * When this style is specified, the background is not filled, and the application is responsible - * for filling every pixel of the client area. - * This style might be used as an alternative to "double-buffering" in order to reduce flicker. - * This style does not mean "transparent" - widgets that are obscured will not draw through. - * </p><p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - */ - public static final int NO_BACKGROUND = 1 << 18; - - /** - * Style constant for no focus from the mouse behavior (value is 1<<19). - * <p> - * Normally, when the user clicks on a control, focus is assigned to that - * control, providing the control has no children. Some controls, such as - * tool bars and sashes, don't normally take focus when the mouse is clicked - * or accept focus when assigned from within the program. This style allows - * Composites to implement "no focus" mouse behavior. - * - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - */ - public static final int NO_FOCUS = 1 << 19; - - /** - * Style constant for no redraw on resize behavior (value is 1<<20). - * <p> - * This style stops the entire client area from being invalidated when the size - * of the Canvas changes. Specifically, when the size of the Canvas gets smaller, - * the SWT.Paint event is not sent. When it gets bigger, an SWT.Paint event is - * sent with a GC clipped to only the new areas to be painted. Without this - * style, the entire client area will be repainted. - * - * <br>Note that this is a <em>HINT</em>. - * </p><p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - */ - public static final int NO_REDRAW_RESIZE = 1 << 20; - - /** - * Style constant for no paint event merging behavior (value is 1<<21). - * - * <br>Note that this is a <em>HINT</em>. - * <p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - */ - public static final int NO_MERGE_PAINTS = 1 << 21; - - /** - * Style constant for preventing child radio group behavior (value is 1<<22). - * <p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * <li><code>Menu</code></li> - * </ul></p> - */ - public static final int NO_RADIO_GROUP = 1 << 22; - - /** - * Style constant for left to right orientation (value is 1<<25). - * <p> - * When orientation is not explicitly specified, orientation is - * inherited. This means that children will be assigned the - * orientation of their parent. To override this behavior and - * force an orientation for a child, explicitly set the orientation - * of the child when that child is created. - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * <li><code>Menu</code></li> - * <li><code>GC</code></li> - * </ul></p> - * - * @since 2.1.2 - */ - public static final int LEFT_TO_RIGHT = 1 << 25; - - /** - * Style constant for right to left orientation (value is 1<<26). - * <p> - * When orientation is not explicitly specified, orientation is - * inherited. This means that children will be assigned the - * orientation of their parent. To override this behavior and - * force an orientation for a child, explicitly set the orientation - * of the child when that child is created. - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * <li><code>Menu</code></li> - * <li><code>GC</code></li> - * </ul></p> - * - * @since 2.1.2 - */ - public static final int RIGHT_TO_LEFT = 1 << 26; - - /** - * Style constant to indicate coordinate mirroring (value is 1<<27). - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * <li><code>Menu</code></li> - * </ul></p> - * - * @since 2.1.2 - */ - public static final int MIRRORED = 1 << 27; - - /** - * Style constant to allow embedding (value is 1<<24). - * <p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - * - * @since 3.0 - */ - public static final int EMBEDDED = 1 << 24; - - /** - * Style constant to allow virtual data (value is 1<<28). - * <p><b>Used By:</b><ul> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * </ul></p> - * - * @since 3.0 - */ - public static final int VIRTUAL = 1 << 28; - - /** - * Style constant to indicate double buffering (value is 1<<29). - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * </ul></p> - * - * @since 3.1 - */ - public static final int DOUBLE_BUFFERED = 1 << 29; - - /** - * Style constant for transparent behavior (value is 1<<30). - * <p> - * By default, before a widget paints, the client area is filled with the current background. - * When this style is specified, the background is not filled and widgets that are obscured - * will draw through. - * </p><p><b>Used By:</b><ul> - * <li><code>Composite</code></li> - * </ul></p> - * - * @since 3.4 - * - * WARNING: THIS API IS UNDER CONSTRUCTION AND SHOULD NOT BE USED - */ - public static final int TRANSPARENT = 1 << 30; - - /** - * Style constant for align up behavior (value is 1<<7, - * since align UP and align TOP are considered the same). - * <p><b>Used By:</b><ul> - * <li><code>Button</code> with <code>ARROW</code> style</li> - * <li><code>Tracker</code></li> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * </ul></p> - */ - public static final int UP = 1 << 7; - - /** - * Style constant to indicate single underline (value is 0). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int UNDERLINE_SINGLE = 0; - - /** - * Style constant to indicate double underline (value is 1). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int UNDERLINE_DOUBLE = 1; - - /** - * Style constant to indicate error underline (value is 2). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int UNDERLINE_ERROR = 2; - - /** - * Style constant to indicate squiggle underline (value is 3). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int UNDERLINE_SQUIGGLE = 3; - - /** - * Style constant to indicate link underline (value is 0). - * <p> - * If the text color or the underline color are not set in the range - * the usage of <code>UNDERLINE_LINK</code> will change these colors - * to the preferred link color of the platform.<br> - * Note that clients that use this style, such as <code>StyledText</code>, - * will include code to track the mouse and change the cursor to the hand - * cursor when mouse is over the link. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.5 - */ - public static final int UNDERLINE_LINK = 4; - - /** - * Style constant to indicate solid border (value is 1). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int BORDER_SOLID = 1; - - /** - * Style constant to indicate dashed border (value is 2). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int BORDER_DASH = 2; - - /** - * Style constant to indicate dotted border (value is 4). - * <p><b>Used By:</b><ul> - * <li><code>TextStyle</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int BORDER_DOT = 4; - - /** - * Style constant for align top behavior (value is 1<<7, - * since align UP and align TOP are considered the same). - * <p><b>Used By:</b><ul> - * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> - * </ul></p> - */ - public static final int TOP = UP; - - /** - * Style constant for align down behavior (value is 1<<10, - * since align DOWN and align BOTTOM are considered the same). - * <p><b>Used By:</b><ul> - * <li><code>Button</code> with <code>ARROW</code> style</li> - * <li><code>Tracker</code></li> - * <li><code>Table</code></li> - * <li><code>Tree</code></li> - * </ul></p> - */ - public static final int DOWN = 1 << 10; - - /** - * Style constant for align bottom behavior (value is 1<<10, - * since align DOWN and align BOTTOM are considered the same). - * <p><b>Used By:</b><ul> - * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> - * </ul></p> - */ - public static final int BOTTOM = DOWN; - - /** - * Style constant for leading alignment (value is 1<<14). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>Label</code></li> - * <li><code>TableColumn</code></li> - * <li><code>Tracker</code></li> - * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> - * </ul></p> - * - * @since 2.1.2 - */ - public static final int LEAD = 1 << 14; - - /** - * Style constant for align left behavior (value is 1<<14). - * This is a synonym for LEAD (value is 1<<14). Newer - * applications should use LEAD instead of LEFT to make code more - * understandable on right-to-left platforms. - */ - public static final int LEFT = LEAD; - - /** - * Style constant for trailing alignment (value is 1<<17). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>Label</code></li> - * <li><code>TableColumn</code></li> - * <li><code>Tracker</code></li> - * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> - * </ul></p> - * - * @since 2.1.2 - */ - public static final int TRAIL = 1 << 17; - - /** - * Style constant for align right behavior (value is 1<<17). - * This is a synonym for TRAIL (value is 1<<17). Newer - * applications should use TRAIL instead of RIGHT to make code more - * understandable on right-to-left platforms. - */ - public static final int RIGHT = TRAIL; - - /** - * Style constant for align center behavior (value is 1<<24). - * <p><b>Used By:</b><ul> - * <li><code>Button</code></li> - * <li><code>Label</code></li> - * <li><code>TableColumn</code></li> - * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> - * </ul></p> - */ - public static final int CENTER = 1 << 24; - - /** - * Style constant for horizontal alignment or orientation behavior (value is 1<<8). - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>ProgressBar</code></li> - * <li><code>Sash</code></li> - * <li><code>Scale</code></li> - * <li><code>ScrollBar</code></li> - * <li><code>Slider</code></li> - * <li><code>ToolBar</code></li> - * <li><code>FillLayout</code> type</li> - * <li><code>RowLayout</code> type</li> - * </ul></p> - */ - public static final int HORIZONTAL = 1 << 8; - - /** - * Style constant for vertical alignment or orientation behavior (value is 1<<9). - * <p><b>Used By:</b><ul> - * <li><code>Label</code></li> - * <li><code>ProgressBar</code></li> - * <li><code>Sash</code></li> - * <li><code>Scale</code></li> - * <li><code>ScrollBar</code></li> - * <li><code>Slider</code></li> - * <li><code>ToolBar</code></li> - * <li><code>CoolBar</code></li> - * <li><code>FillLayout</code> type</li> - * <li><code>RowLayout</code> type</li> - * </ul></p> - */ - public static final int VERTICAL = 1 << 9; - - /** - * Style constant for date display (value is 1<<5). - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int DATE = 1 << 5; - - /** - * Style constant for time display (value is 1<<7). - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int TIME = 1 << 7; - - /** - * Style constant for calendar display (value is 1<<10). - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int CALENDAR = 1 << 10; - - /** - * Style constant for short date/time format (value is 1<<15). - * <p> - * A short date displays the month and year. - * A short time displays hours and minutes. - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int SHORT = 1 << 15; - - /** - * Style constant for medium date/time format (value is 1<<16). - * <p> - * A medium date displays the day, month and year. - * A medium time displays hours, minutes, and seconds. - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int MEDIUM = 1 << 16; - - /** - * Style constant for long date/time format (value is 1<<28). - * <p> - * A long date displays the day, month and year. - * A long time displays hours, minutes, and seconds. - * The day and month names may be displayed. - * <br>Note that this is a <em>HINT</em>. - * </p> - * <p><b>Used By:</b><ul> - * <li><code>DateTime</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int LONG = 1 << 28; - - /** - * Style constant specifying that a Browser should use a Mozilla GRE - * for rendering its content (value is 1<<15). - * <p> - * <p><b>Used By:</b><ul> - * <li><code>Browser</code></li> - * </ul></p> - * - * @since 3.3 - */ - public static final int MOZILLA = 1 << 15; - - /** - * Style constant for balloon behavior (value is 1<<12). - * <p><b>Used By:</b><ul> - * <li><code>ToolTip</code></li> - * </ul></p> - * - * @since 3.2 - */ - public static final int BALLOON = 1 << 12; - - /** - * Style constant for vertical alignment or orientation behavior (value is 1). - * <p><b>Used By:</b><ul> - * <li><code>GridLayout</code> type</li> - * </ul></p> - */ - public static final int BEGINNING = 1; - - /** - * Style constant for vertical alignment or orientation behavior (value is 4). - * <p><b>Used By:</b><ul> - * <li><code>GridLayout</code> type</li> - * </ul></p> - */ - public static final int FILL = 4; - - /** - * Input Method Editor style constant for double byte - * input behavior (value is 1<<1). - */ - public static final int DBCS = 1 << 1; - - /** - * Input Method Editor style constant for alpha - * input behavior (value is 1<<2). - */ - public static final int ALPHA = 1 << 2; - - /** - * Input Method Editor style constant for native - * input behavior (value is 1<<3). - */ - public static final int NATIVE = 1 << 3; - - /** - * Input Method Editor style constant for phonetic - * input behavior (value is 1<<4). - */ - public static final int PHONETIC = 1 << 4; - - /** - * Input Method Editor style constant for romanicized - * input behavior (value is 1<<5). - */ - public static final int ROMAN = 1 << 5; - - /** - * ASCII character convenience constant for the backspace character - * (value is the <code>char</code> '\b'). - */ - public static final char BS = '\b'; - - /** - * ASCII character convenience constant for the carriage return character - * (value is the <code>char</code> '\r'). - */ - public static final char CR = '\r'; - - /** - * ASCII character convenience constant for the delete character - * (value is the <code>char</code> with value 127). - */ - public static final char DEL = 0x7F; - - /** - * ASCII character convenience constant for the escape character - * (value is the <code>char</code> with value 27). - */ - public static final char ESC = 0x1B; - - /** - * ASCII character convenience constant for the line feed character - * (value is the <code>char</code> '\n'). - */ - public static final char LF = '\n'; - - /** - * ASCII character convenience constant for the tab character - * (value is the <code>char</code> '\t'). - * - * @since 2.1 - */ - public static final char TAB = '\t'; - - /** - * keyboard and/or mouse event mask indicating that the ALT key - * was pushed on the keyboard when the event was generated - * (value is 1<<16). - */ - public static final int ALT = 1 << 16; - - /** - * Keyboard and/or mouse event mask indicating that the SHIFT key - * was pushed on the keyboard when the event was generated - * (value is 1<<17). - */ - public static final int SHIFT = 1 << 17; - - /** - * Keyboard and/or mouse event mask indicating that the CTRL key - * was pushed on the keyboard when the event was generated - * (value is 1<<18). - */ - public static final int CTRL = 1 << 18; - - /** - * Keyboard and/or mouse event mask indicating that the CTRL key - * was pushed on the keyboard when the event was generated. This - * is a synonym for CTRL (value is 1<<18). - */ - public static final int CONTROL = CTRL; - - /** - * Keyboard and/or mouse event mask indicating that the COMMAND key - * was pushed on the keyboard when the event was generated - * (value is 1<<22). - * - * @since 2.1 - */ - public static final int COMMAND = 1 << 22; - - /** - * Keyboard and/or mouse event mask indicating all possible - * keyboard modifiers. - * - * To allow for the future, this mask is intended to be used in - * place of code that references each individual keyboard mask. - * For example, the following expression will determine whether - * any modifier is pressed and will continue to work as new modifier - * masks are added. - * - * <code>(stateMask & SWT.MODIFIER_MASK) != 0</code>. - * - * @since 2.1 - */ - public static final int MODIFIER_MASK; - - /** - * Keyboard and/or mouse event mask indicating that mouse button one - * was pushed when the event was generated. (value is 1<<19). - */ - public static final int BUTTON1 = 1 << 19; - - /** - * Keyboard and/or mouse event mask indicating that mouse button two - * was pushed when the event was generated. (value is 1<<20). - */ - public static final int BUTTON2 = 1 << 20; - - /** - * Keyboard and/or mouse event mask indicating that mouse button three - * was pushed when the event was generated. (value is 1<<21). - */ - public static final int BUTTON3 = 1 << 21; - - /** - * Keyboard and/or mouse event mask indicating that mouse button four - * was pushed when the event was generated. (value is 1<<23). - * - * @since 3.1 - */ - public static final int BUTTON4 = 1 << 23; - - /** - * Keyboard and/or mouse event mask indicating that mouse button five - * was pushed when the event was generated. (value is 1<<25). - * - * @since 3.1 - */ - public static final int BUTTON5 = 1 << 25; - - /** - * Keyboard and/or mouse event mask indicating all possible - * mouse buttons. - * - * To allow for the future, this mask is intended to be used - * in place of code that references each individual button mask. - * For example, the following expression will determine whether - * any button is pressed and will continue to work as new button - * masks are added. - * - * <code>(stateMask & SWT.BUTTON_MASK) != 0</code>. - * - * @since 2.1 - */ - public static final int BUTTON_MASK; - - /** - * Keyboard and/or mouse event mask indicating that the MOD1 key - * was pushed on the keyboard when the event was generated. - * - * This is the primary keyboard modifier for the platform. - * - * @since 2.1 - */ - public static final int MOD1; - - /** - * Keyboard and/or mouse event mask indicating that the MOD2 key - * was pushed on the keyboard when the event was generated. - * - * This is the secondary keyboard modifier for the platform. - * - * @since 2.1 - */ - public static final int MOD2; - - /** - * Keyboard and/or mouse event mask indicating that the MOD3 key - * was pushed on the keyboard when the event was generated. - * - * @since 2.1 - */ - public static final int MOD3; - - /** - * Keyboard and/or mouse event mask indicating that the MOD4 key - * was pushed on the keyboard when the event was generated. - * - * @since 2.1 - */ - public static final int MOD4; - - /** - * Constants to indicate line scrolling (value is 1). - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * </ul></p> - * - * @since 3.1 - */ - public static final int SCROLL_LINE = 1; - - /** - * Constants to indicate page scrolling (value is 2). - * <p><b>Used By:</b><ul> - * <li><code>Control</code></li> - * </ul></p> - * - * @since 3.1 - */ - public static final int SCROLL_PAGE = 2; - - /** - * Accelerator constant used to differentiate a key code from a - * unicode character. - * - * If this bit is set, then the key stroke - * portion of an accelerator represents a key code. If this bit - * is not set, then the key stroke portion of an accelerator is - * a unicode character. - * - * The following expression is false: - * - * <code>((SWT.MOD1 | SWT.MOD2 | 'T') & SWT.KEYCODE_BIT) != 0</code>. - * - * The following expression is true: - * - * <code>((SWT.MOD3 | SWT.F2) & SWT.KEYCODE_BIT) != 0</code>. - * - * (value is (1<<24)) - * - * @since 2.1 - */ - public static final int KEYCODE_BIT = (1 << 24); - - /** - * Accelerator constant used to extract the key stroke portion of - * an accelerator. - * - * The key stroke may be a key code or a unicode - * value. If the key stroke is a key code <code>KEYCODE_BIT</code> - * will be set. - * - * @since 2.1 - */ - public static final int KEY_MASK = KEYCODE_BIT + 0xFFFF; - - /** - * Keyboard event constant representing the UP ARROW key - * (value is (1<<24)+1). - */ - public static final int ARROW_UP = KEYCODE_BIT + 1; - - /** - * Keyboard event constant representing the DOWN ARROW key - * (value is (1<<24)+2). - */ - public static final int ARROW_DOWN = KEYCODE_BIT + 2; - - /** - * Keyboard event constant representing the LEFT ARROW key - * (value is (1<<24)+3). - */ - public static final int ARROW_LEFT = KEYCODE_BIT + 3; - - /** - * Keyboard event constant representing the RIGHT ARROW key - * (value is (1<<24)+4). - */ - public static final int ARROW_RIGHT = KEYCODE_BIT + 4; - - /** - * Keyboard event constant representing the PAGE UP key - * (value is (1<<24)+5). - */ - public static final int PAGE_UP = KEYCODE_BIT + 5; - - /** - * Keyboard event constant representing the PAGE DOWN key - * (value is (1<<24)+6). - */ - public static final int PAGE_DOWN = KEYCODE_BIT + 6; - - /** - * Keyboard event constant representing the HOME key - * (value is (1<<24)+7). - */ - public static final int HOME = KEYCODE_BIT + 7; - - /** - * Keyboard event constant representing the END key - * (value is (1<<24)+8). - */ - public static final int END = KEYCODE_BIT + 8; - - /** - * Keyboard event constant representing the INSERT key - * (value is (1<<24)+9). - */ - public static final int INSERT = KEYCODE_BIT + 9; - - /** - * Keyboard event constant representing the F1 key - * (value is (1<<24)+10). - */ - public static final int F1 = KEYCODE_BIT + 10; - - /** - * Keyboard event constant representing the F2 key - * (value is (1<<24)+11). - */ - public static final int F2 = KEYCODE_BIT + 11; - - /** - * Keyboard event constant representing the F3 key - * (value is (1<<24)+12). - */ - public static final int F3 = KEYCODE_BIT + 12; - - /** - * Keyboard event constant representing the F4 key - * (value is (1<<24)+13). - */ - public static final int F4 = KEYCODE_BIT + 13; - - /** - * Keyboard event constant representing the F5 key - * (value is (1<<24)+14). - */ - public static final int F5 = KEYCODE_BIT + 14; - - /** - * Keyboard event constant representing the F6 key - * (value is (1<<24)+15). - */ - public static final int F6 = KEYCODE_BIT + 15; - - /** - * Keyboard event constant representing the F7 key - * (value is (1<<24)+16). - */ - public static final int F7 = KEYCODE_BIT + 16; - - /** - * Keyboard event constant representing the F8 key - * (value is (1<<24)+17). - */ - public static final int F8 = KEYCODE_BIT + 17; - - /** - * Keyboard event constant representing the F9 key - * (value is (1<<24)+18). - */ - public static final int F9 = KEYCODE_BIT + 18; - - /** - * Keyboard event constant representing the F10 key - * (value is (1<<24)+19). - */ - public static final int F10 = KEYCODE_BIT + 19; - - /** - * Keyboard event constant representing the F11 key - * (value is (1<<24)+20). - */ - public static final int F11 = KEYCODE_BIT + 20; - - /** - * Keyboard event constant representing the F12 key - * (value is (1<<24)+21). - */ - public static final int F12 = KEYCODE_BIT + 21; - - /** - * Keyboard event constant representing the F13 key - * (value is (1<<24)+22). - * - * @since 3.0 - */ - public static final int F13 = KEYCODE_BIT + 22; - - /** - * Keyboard event constant representing the F14 key - * (value is (1<<24)+23). - * - * @since 3.0 - */ - public static final int F14 = KEYCODE_BIT + 23; - - /** - * Keyboard event constant representing the F15 key - * (value is (1<<24)+24). - * - * @since 3.0 - */ - public static final int F15 = KEYCODE_BIT + 24; - - /** - * Keyboard event constant representing the numeric key - * pad multiply key (value is (1<<24)+42). - * - * @since 3.0 - */ - public static final int KEYPAD_MULTIPLY = KEYCODE_BIT + 42; - - /** - * Keyboard event constant representing the numeric key - * pad add key (value is (1<<24)+43). - * - * @since 3.0 - */ - public static final int KEYPAD_ADD = KEYCODE_BIT + 43; - - /** - * Keyboard event constant representing the numeric key - * pad subtract key (value is (1<<24)+45). - * - * @since 3.0 - */ - public static final int KEYPAD_SUBTRACT = KEYCODE_BIT + 45; - - /** - * Keyboard event constant representing the numeric key - * pad decimal key (value is (1<<24)+46). - * - * @since 3.0 - */ - public static final int KEYPAD_DECIMAL = KEYCODE_BIT + 46; - - /** - * Keyboard event constant representing the numeric key - * pad divide key (value is (1<<24)+47). - * - * @since 3.0 - */ - public static final int KEYPAD_DIVIDE = KEYCODE_BIT + 47; - - /** - * Keyboard event constant representing the numeric key - * pad zero key (value is (1<<24)+48). - * - * @since 3.0 - */ - public static final int KEYPAD_0 = KEYCODE_BIT + 48; - - /** - * Keyboard event constant representing the numeric key - * pad one key (value is (1<<24)+49). - * - * @since 3.0 - */ - public static final int KEYPAD_1 = KEYCODE_BIT + 49; - - /** - * Keyboard event constant representing the numeric key - * pad two key (value is (1<<24)+50). - * - * @since 3.0 - */ - public static final int KEYPAD_2 = KEYCODE_BIT + 50; - - /** - * Keyboard event constant representing the numeric key - * pad three key (value is (1<<24)+51). - * - * @since 3.0 - */ - public static final int KEYPAD_3 = KEYCODE_BIT + 51; - - /** - * Keyboard event constant representing the numeric key - * pad four key (value is (1<<24)+52). - * - * @since 3.0 - */ - public static final int KEYPAD_4 = KEYCODE_BIT + 52; - - /** - * Keyboard event constant representing the numeric key - * pad five key (value is (1<<24)+53). - * - * @since 3.0 - */ - public static final int KEYPAD_5 = KEYCODE_BIT + 53; - - /** - * Keyboard event constant representing the numeric key - * pad six key (value is (1<<24)+54). - * - * @since 3.0 - */ - public static final int KEYPAD_6 = KEYCODE_BIT + 54; - - /** - * Keyboard event constant representing the numeric key - * pad seven key (value is (1<<24)+55). - * - * @since 3.0 - */ - public static final int KEYPAD_7 = KEYCODE_BIT + 55; - - /** - * Keyboard event constant representing the numeric key - * pad eight key (value is (1<<24)+56). - * - * @since 3.0 - */ - public static final int KEYPAD_8 = KEYCODE_BIT + 56; - - /** - * Keyboard event constant representing the numeric key - * pad nine key (value is (1<<24)+57). - * - * @since 3.0 - */ - public static final int KEYPAD_9 = KEYCODE_BIT + 57; - - /** - * Keyboard event constant representing the numeric key - * pad equal key (value is (1<<24)+61). - * - * @since 3.0 - */ - public static final int KEYPAD_EQUAL = KEYCODE_BIT + 61; - - /** - * Keyboard event constant representing the numeric key - * pad enter key (value is (1<<24)+80). - * - * @since 3.0 - */ - public static final int KEYPAD_CR = KEYCODE_BIT + 80; - - /** - * Keyboard event constant representing the help - * key (value is (1<<24)+81). - * - * NOTE: The HELP key maps to the key labeled "help", - * not "F1". If your keyboard does not have a HELP key, - * you will never see this key press. To listen for - * help on a control, use SWT.Help. - * - * @since 3.0 - * - * @see SWT#Help - */ - public static final int HELP = KEYCODE_BIT + 81; - - /** - * Keyboard event constant representing the caps - * lock key (value is (1<<24)+82). - * - * @since 3.0 - */ - public static final int CAPS_LOCK = KEYCODE_BIT + 82; - - /** - * Keyboard event constant representing the num - * lock key (value is (1<<24)+83). - * - * @since 3.0 - */ - public static final int NUM_LOCK = KEYCODE_BIT + 83; - - /** - * Keyboard event constant representing the scroll - * lock key (value is (1<<24)+84). - * - * @since 3.0 - */ - public static final int SCROLL_LOCK = KEYCODE_BIT + 84; - - /** - * Keyboard event constant representing the pause - * key (value is (1<<24)+85). - * - * @since 3.0 - */ - public static final int PAUSE = KEYCODE_BIT + 85; - - /** - * Keyboard event constant representing the break - * key (value is (1<<24)+86). - * - * @since 3.0 - */ - public static final int BREAK = KEYCODE_BIT + 86; - - /** - * Keyboard event constant representing the print screen - * key (value is (1<<24)+87). - * - * @since 3.0 - */ - public static final int PRINT_SCREEN = KEYCODE_BIT + 87; - - /** - * The <code>MessageBox</code> style constant for error icon - * behavior (value is 1). - */ - public static final int ICON_ERROR = 1; - - /** - * The <code>MessageBox</code> style constant for information icon - * behavior (value is 1<<1). - */ - public static final int ICON_INFORMATION = 1 << 1; - - /** - * The <code>MessageBox</code> style constant for question icon - * behavior (value is 1<<2). - */ - public static final int ICON_QUESTION = 1 << 2; - - /** - * The <code>MessageBox</code> style constant for warning icon - * behavior (value is 1<<3). - */ - public static final int ICON_WARNING = 1 << 3; - - /** - * The <code>MessageBox</code> style constant for "working" icon - * behavior (value is 1<<4). - */ - public static final int ICON_WORKING = 1 << 4; - - /** - * The style constant for "search" icon. This style constant is - * used with <code>Text</code> in combination with <code>SWT.SEARCH - * </code> (value is 1<<9). - * <br>Note that this is a <em>HINT</em>. - * - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * </ul></p> - * - * @see #SEARCH - * @see #ICON_CANCEL - * - * @since 3.5 - */ - public static final int ICON_SEARCH = 1 << 9; - - /** - * The style constant for "cancel" icon. This style constant is - * used with <code>Text</code> in combination with <code>SWT.SEARCH - * </code> (value is 1<<8). - * <br>Note that this is a <em>HINT</em>. - * - * <p><b>Used By:</b><ul> - * <li><code>Text</code></li> - * </ul></p> - * - * @see #SEARCH - * @see #ICON_SEARCH - * - * @since 3.5 - */ - public static final int ICON_CANCEL = 1 << 8; - - - /** - * The <code>MessageBox</code> style constant for an OK button; - * valid combinations are OK, OK|CANCEL - * (value is 1<<5). - */ - public static final int OK = 1 << 5; - - /** - * The <code>MessageBox</code> style constant for YES button; - * valid combinations are YES|NO, YES|NO|CANCEL - * (value is 1<<6). - */ - public static final int YES = 1 << 6; - - /** - * The <code>MessageBox</code> style constant for NO button; - * valid combinations are YES|NO, YES|NO|CANCEL - * (value is 1<<7). - */ - public static final int NO = 1 << 7; - - /** - * The <code>MessageBox</code> style constant for a CANCEL button; - * valid combinations are OK|CANCEL, YES|NO|CANCEL, RETRY|CANCEL - * (value is 1<<8). - * - * <p><b>Used By:</b><ul> - * <li><code>MessageBox</code></li> - * </ul></p> - */ - public static final int CANCEL = 1 << 8; - - /** - * The <code>MessageBox</code> style constant for an ABORT button; - * the only valid combination is ABORT|RETRY|IGNORE - * (value is 1<<9). - */ - public static final int ABORT = 1 << 9; - - /** - * The <code>MessageBox</code> style constant for a RETRY button; - * valid combinations are ABORT|RETRY|IGNORE, RETRY|CANCEL - * (value is 1<<10). - */ - public static final int RETRY = 1 << 10; - - /** - * The <code>MessageBox</code> style constant for an IGNORE button; - * the only valid combination is ABORT|RETRY|IGNORE - * (value is 1<<11). - */ - public static final int IGNORE = 1 << 11; - - /** - * The <code>FileDialog</code> style constant for open file dialog behavior - * (value is 1<<12). - */ - public static final int OPEN = 1 << 12; - - /** - * The <code>FileDialog</code> style constant for save file dialog behavior - * (value is 1<<13). - */ - public static final int SAVE = 1 << 13; - - /** - * The <code>Composite</code> constant to indicate that - * an attribute (such as background) is not inherited - * by the children (value is 0). - * - * @since 3.2 - */ - public static final int INHERIT_NONE = 0; - - /** - * The <code>Composite</code> constant to indicate that - * an attribute (such as background) is inherited by - * children who choose this value as their "default" - * (value is 1). For example, a label child will - * typically choose to inherit the background color - * of a composite while a list or table will not. - * - * @since 3.2 - */ - public static final int INHERIT_DEFAULT = 1; - - /** - * The <code>Composite</code> constant to indicate that - * an attribute (such as background) is inherited by - * all children. - * - * @since 3.2 - */ - public static final int INHERIT_FORCE = 2; - - /** - * Default color white (value is 1). - */ - public static final int COLOR_WHITE = 1; - - /** - * Default color black (value is 2). - */ - public static final int COLOR_BLACK = 2; - - /** - * Default color red (value is 3). - */ - public static final int COLOR_RED = 3; - - /** - * Default color dark red (value is 4). - */ - public static final int COLOR_DARK_RED = 4; - - /** - * Default color green (value is 5). - */ - public static final int COLOR_GREEN = 5; - - /** - * Default color dark green (value is 6). - */ - public static final int COLOR_DARK_GREEN = 6; - - /** - * Default color yellow (value is 7). - */ - public static final int COLOR_YELLOW = 7; - - /** - * Default color dark yellow (value is 8). - */ - public static final int COLOR_DARK_YELLOW = 8; - - /** - * Default color blue (value is 9). - */ - public static final int COLOR_BLUE = 9; - - /** - * Default color dark blue (value is 10). - */ - public static final int COLOR_DARK_BLUE = 10; - - /** - * Default color magenta (value is 11). - */ - public static final int COLOR_MAGENTA = 11; - - /** - * Default color dark magenta (value is 12). - */ - public static final int COLOR_DARK_MAGENTA = 12; - - /** - * Default color cyan (value is 13). - */ - public static final int COLOR_CYAN = 13; - - /** - * Default color dark cyan (value is 14). - */ - public static final int COLOR_DARK_CYAN = 14; - - /** - * Default color gray (value is 15). - */ - public static final int COLOR_GRAY = 15; - - /** - * Default color dark gray (value is 16). - */ - public static final int COLOR_DARK_GRAY = 16; - - /* - * System Colors - * - * Dealing with system colors is an area where there are - * many platform differences. On some platforms, system - * colors can change dynamically while the program is - * running. On other platforms, system colors can be - * changed for all instances of a particular widget. - * Therefore, the only truly portable method to obtain - * a widget color query is to query the color from an - * instance of the widget. - * - * It is expected that the list of supported colors - * will grow over time. - */ - - /** - * System color used to paint dark shadow areas (value is 17). - */ - public static final int COLOR_WIDGET_DARK_SHADOW = 17; - - /** - * System color used to paint normal shadow areas (value is 18). - */ - public static final int COLOR_WIDGET_NORMAL_SHADOW = 18; - - /** - * System color used to paint light shadow areas (value is 19). - */ - public static final int COLOR_WIDGET_LIGHT_SHADOW = 19; - - /** - * System color used to paint highlight shadow areas (value is 20). - */ - public static final int COLOR_WIDGET_HIGHLIGHT_SHADOW = 20; - - /** - * System color used to paint foreground areas (value is 21). - */ - public static final int COLOR_WIDGET_FOREGROUND = 21; - - /** - * System color used to paint background areas (value is 22). - */ - public static final int COLOR_WIDGET_BACKGROUND = 22; - - /** - * System color used to paint border areas (value is 23). - */ - public static final int COLOR_WIDGET_BORDER = 23; - - /** - * System color used to paint list foreground areas (value is 24). - */ - public static final int COLOR_LIST_FOREGROUND = 24; - - /** - * System color used to paint list background areas (value is 25). - */ - public static final int COLOR_LIST_BACKGROUND = 25; - - /** - * System color used to paint list selection background areas (value is 26). - */ - public static final int COLOR_LIST_SELECTION = 26; - - /** - * System color used to paint list selected text (value is 27). - */ - public static final int COLOR_LIST_SELECTION_TEXT = 27; - - /** - * System color used to paint tooltip text (value is 28). - */ - public static final int COLOR_INFO_FOREGROUND = 28; - - /** - * System color used to paint tooltip background areas (value is 29). - */ - public static final int COLOR_INFO_BACKGROUND = 29; - - /** - * System color used to paint title text (value is 30). - */ - public static final int COLOR_TITLE_FOREGROUND = 30; - - /** - * System color used to paint title background areas (value is 31). - */ - public static final int COLOR_TITLE_BACKGROUND = 31; - - /** - * System color used to paint title background gradient (value is 32). - */ - public static final int COLOR_TITLE_BACKGROUND_GRADIENT = 32; - - /** - * System color used to paint inactive title text (value is 33). - */ - public static final int COLOR_TITLE_INACTIVE_FOREGROUND = 33; - - /** - * System color used to paint inactive title background areas (value is 34). - */ - public static final int COLOR_TITLE_INACTIVE_BACKGROUND = 34; - - /** - * System color used to paint inactive title background gradient (value is 35). - */ - public static final int COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT = 35; - - /** - * Draw constant indicating whether the drawing operation - * should fill the background (value is 1<<0). - */ - public static final int DRAW_TRANSPARENT = 1 << 0; - - /** - * Draw constant indicating whether the string drawing operation - * should handle line-delimiters (value is 1<<1). - */ - public static final int DRAW_DELIMITER = 1 << 1; - - /** - * Draw constant indicating whether the string drawing operation - * should expand TAB characters (value is 1<<2). - */ - public static final int DRAW_TAB = 1 << 2; - - /** - * Draw constant indicating whether the string drawing operation - * should handle mnemonics (value is 1<<3). - */ - public static final int DRAW_MNEMONIC = 1 << 3; - - - /** - * Selection constant indicating that a line delimiter should be - * drawn (value is 1<<17). - * - * <p><b>Used By:</b><ul> - * <li><code>TextLayout</code></li> - * </ul></p> - * - * @see #FULL_SELECTION - * @see #LAST_LINE_SELECTION - * - * @since 3.3 - */ - public static final int DELIMITER_SELECTION = 1 << 17; - - /** - * Selection constant indicating that the last line is selected - * to the end and should be drawn using either a line delimiter - * or full line selection (value is 1<<20). - * - * <p><b>Used By:</b><ul> - * <li><code>TextLayout</code></li> - * </ul></p> - * - * @see #DELIMITER_SELECTION - * @see #FULL_SELECTION - * - * @since 3.3 - */ - public static final int LAST_LINE_SELECTION = 1 << 20; - - /** - * SWT error constant indicating that no error number was specified - * (value is 1). - */ - public static final int ERROR_UNSPECIFIED = 1; - - /** - * SWT error constant indicating that no more handles for an - * operating system resource are available - * (value is 2). - */ - public static final int ERROR_NO_HANDLES = 2; - - /** - * SWT error constant indicating that no more callback resources are available - * (value is 3). - */ - public static final int ERROR_NO_MORE_CALLBACKS = 3; - - /** - * SWT error constant indicating that a null argument was passed in - * (value is 4). - */ - public static final int ERROR_NULL_ARGUMENT = 4; - - /** - * SWT error constant indicating that an invalid argument was passed in - * (value is 5). - */ - public static final int ERROR_INVALID_ARGUMENT = 5; - - /** - * SWT error constant indicating that a value was found to be - * outside the allowable range - * (value is 6). - */ - public static final int ERROR_INVALID_RANGE = 6; - - /** - * SWT error constant indicating that a value which can not be - * zero was found to be - * (value is 7). - */ - public static final int ERROR_CANNOT_BE_ZERO = 7; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide the value of an item - * (value is 8). - */ - public static final int ERROR_CANNOT_GET_ITEM = 8; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide the selection - * (value is 9). - */ - public static final int ERROR_CANNOT_GET_SELECTION = 9; - - /** - * SWT error constant indicating that the matrix is not invertible - * (value is 10). - * - * @since 3.1 - */ - public static final int ERROR_CANNOT_INVERT_MATRIX = 10; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide the height of an item - * (value is 11). - */ - public static final int ERROR_CANNOT_GET_ITEM_HEIGHT = 11; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide the text of a widget - * (value is 12). - */ - public static final int ERROR_CANNOT_GET_TEXT = 12; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to set the text of a widget - * (value is 13). - */ - public static final int ERROR_CANNOT_SET_TEXT = 13; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to add an item - * (value is 14). - */ - public static final int ERROR_ITEM_NOT_ADDED = 14; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to remove an item - * (value is 15). - */ - public static final int ERROR_ITEM_NOT_REMOVED = 15; - - /** - * SWT error constant indicating that the graphics library - * is not available - * (value is 16). - */ - public static final int ERROR_NO_GRAPHICS_LIBRARY = 16; - - /** - * SWT error constant indicating that a particular feature has - * not been implemented on this platform - * (value is 20). - */ - public static final int ERROR_NOT_IMPLEMENTED = 20; - - /** - * SWT error constant indicating that a menu which needed - * to have the drop down style had some other style instead - * (value is 21). - */ - public static final int ERROR_MENU_NOT_DROP_DOWN = 21; - - /** - * SWT error constant indicating that an attempt was made to - * invoke an SWT operation which can only be executed by the - * user-interface thread from some other thread - * (value is 22). - */ - public static final int ERROR_THREAD_INVALID_ACCESS = 22; - - /** - * SWT error constant indicating that an attempt was made to - * invoke an SWT operation using a widget which had already - * been disposed - * (value is 24). - */ - public static final int ERROR_WIDGET_DISPOSED = 24; - - /** - * SWT error constant indicating that a menu item which needed - * to have the cascade style had some other style instead - * (value is 27). - */ - public static final int ERROR_MENUITEM_NOT_CASCADE = 27; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to set the selection of a widget - * (value is 28). - */ - public static final int ERROR_CANNOT_SET_SELECTION = 28; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to set the menu - * (value is 29). - */ - public static final int ERROR_CANNOT_SET_MENU = 29; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to set the enabled state - * (value is 30). - */ - public static final int ERROR_CANNOT_SET_ENABLED = 30; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide enabled/disabled state information - * (value is 31). - */ - public static final int ERROR_CANNOT_GET_ENABLED = 31; - - /** - * SWT error constant indicating that a provided widget can - * not be used as a parent in the current operation - * (value is 32). - */ - public static final int ERROR_INVALID_PARENT = 32; - - /** - * SWT error constant indicating that a menu which needed - * to have the menu bar style had some other style instead - * (value is 33). - */ - public static final int ERROR_MENU_NOT_BAR = 33; - - /** - * SWT error constant indicating that the underlying operating - * system was unable to provide count information - * (value is 36). - */ - public static final int ERROR_CANNOT_GET_COUNT = 36; - - /** - * SWT error constant indicating that a menu which needed - * to have the pop up menu style had some other style instead - * (value is 37). - */ - public static final int ERROR_MENU_NOT_POP_UP = 37; - - /** - * SWT error constant indicating that a graphics operation - * was attempted with an image of an unsupported depth - * (value is 38). - */ - public static final int ERROR_UNSUPPORTED_DEPTH = 38; - - /** - * SWT error constant indicating that an input/output operation - * failed during the execution of an SWT operation - * (value is 39). - */ - public static final int ERROR_IO = 39; - - /** - * SWT error constant indicating that a graphics operation - * was attempted with an image having an invalid format - * (value is 40). - */ - public static final int ERROR_INVALID_IMAGE = 40; - - /** - * SWT error constant indicating that a graphics operation - * was attempted with an image having a valid but unsupported - * format - * (value is 42). - */ - public static final int ERROR_UNSUPPORTED_FORMAT = 42; - - /** - * SWT error constant indicating that an attempt was made - * to subclass an SWT widget class without implementing the - * <code>checkSubclass()</code> method - * (value is 43). - * - * For additional information see the comment in - * <code>Widget.checkSubclass()</code>. - * - * @see org.eclipse.swt.widgets.Widget#checkSubclass - */ - public static final int ERROR_INVALID_SUBCLASS = 43; - - /** - * SWT error constant indicating that an attempt was made to - * invoke an SWT operation using a graphics object which had - * already been disposed - * (value is 44). - */ - public static final int ERROR_GRAPHIC_DISPOSED = 44; - - /** - * SWT error constant indicating that an attempt was made to - * invoke an SWT operation using a device which had already - * been disposed - * (value is 45). - */ - public static final int ERROR_DEVICE_DISPOSED = 45; - - /** - * SWT error constant indicating that an exception happened - * when executing a runnable - * (value is 46). - */ - public static final int ERROR_FAILED_EXEC = 46; - - /** - * SWT error constant indicating that an unsatisfied link - * error occurred while attempting to load a library - * (value is 47). - * - * @since 3.1 - */ - public static final int ERROR_FAILED_LOAD_LIBRARY = 47; - - /** - * SWT error constant indicating that a font is not valid - * (value is 48). - * - * @since 3.1 - */ - public static final int ERROR_INVALID_FONT = 48; - - /** - * SWT error constant indicating that an attempt was made to - * use an BrowserFunction object which had already been disposed - * (value is 49). - * - * @since 3.5 - */ - public static final int ERROR_FUNCTION_DISPOSED = 49; - - /** - * SWT error constant indicating that an exception happened - * when evaluating a javascript expression - * (value is 50). - * - * @since 3.5 - */ - public static final int ERROR_FAILED_EVALUATE = 50; - - /** - * SWT error constant indicating that an invalid value was returned - * (value is 51). - * - * @since 3.5 - */ - public static final int ERROR_INVALID_RETURN_VALUE = 51; - - /** - * Constant indicating that an image or operation is of type bitmap (value is 0). - */ - public static final int BITMAP = 0; - - /** - * Constant indicating that an image or operation is of type icon (value is 1). - */ - public static final int ICON = 1; - - /** - * The <code>Image</code> constructor argument indicating that - * the new image should be a copy of the image provided as - * an argument (value is 0). - */ - public static final int IMAGE_COPY = 0; - - /** - * The <code>Image</code> constructor argument indicating that - * the new image should have the appearance of a "disabled" - * (using the platform's rules for how this should look) - * copy of the image provided as an argument (value is 1). - */ - public static final int IMAGE_DISABLE = 1; - - /** - * The <code>Image</code> constructor argument indicating that - * the new image should have the appearance of a "gray scaled" - * copy of the image provided as an argument (value is 2). - */ - public static final int IMAGE_GRAY = 2; - - /** - * Constant to indicate an error state (value is 1). - * <p><b>Used By:</b><ul> - * <li><code>ProgressBar</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int ERROR = 1; - - /** - * Constant to a indicate a paused state (value is 4). - * <p><b>Used By:</b><ul> - * <li><code>ProgressBar</code></li> - * </ul></p> - * - * @since 3.4 - */ - public static final int PAUSED = 1 << 2; - - /** - * The font style constant indicating a normal weight, non-italic font - * (value is 0). This constant is also used with <code>ProgressBar</code> - * to indicate a normal state. - * <p><b>Used By:</b><ul> - * <li><code>ProgressBar</code></li> - * </ul></p> - */ - public static final int NORMAL = 0; - - /** - * The font style constant indicating a bold weight font - * (value is 1<<0). - */ - public static final int BOLD = 1 << 0; - - /** - * The font style constant indicating an italic font - * (value is 1<<1). - */ - public static final int ITALIC = 1 << 1; - - /** - * System arrow cursor (value is 0). - */ - public static final int CURSOR_ARROW = 0; - - /** - * System wait cursor (value is 1). - */ - public static final int CURSOR_WAIT = 1; - - /** - * System cross hair cursor (value is 2). - */ - public static final int CURSOR_CROSS = 2; - - /** - * System app startup cursor (value is 3). - */ - public static final int CURSOR_APPSTARTING = 3; - - /** - * System help cursor (value is 4). - */ - public static final int CURSOR_HELP = 4; - - /** - * System resize all directions cursor (value is 5). - */ - public static final int CURSOR_SIZEALL = 5; - - /** - * System resize north-east-south-west cursor (value is 6). - */ - public static final int CURSOR_SIZENESW = 6; - - /** - * System resize north-south cursor (value is 7). - */ - public static final int CURSOR_SIZENS = 7; - - /** - * System resize north-west-south-east cursor (value is 8). - */ - public static final int CURSOR_SIZENWSE = 8; - - /** - * System resize west-east cursor (value is 9). - */ - public static final int CURSOR_SIZEWE = 9; - - /** - * System resize north cursor (value is 10). - */ - public static final int CURSOR_SIZEN = 10; - - /** - * System resize south cursor (value is 11). - */ - public static final int CURSOR_SIZES = 11; - - /** - * System resize east cursor (value is 12). - */ - public static final int CURSOR_SIZEE = 12; - - /** - * System resize west cursor (value is 13). - */ - public static final int CURSOR_SIZEW = 13; - - /** - * System resize north-east cursor (value is 14). - */ - public static final int CURSOR_SIZENE = 14; - - /** - * System resize south-east cursor (value is 15). - */ - public static final int CURSOR_SIZESE = 15; - - /** - * System resize south-west cursor (value is 16). - */ - public static final int CURSOR_SIZESW = 16; - - /** - * System resize north-west cursor (value is 17). - */ - public static final int CURSOR_SIZENW = 17; - - /** - * System up arrow cursor (value is 18). - */ - public static final int CURSOR_UPARROW = 18; - - /** - * System i-beam cursor (value is 19). - */ - public static final int CURSOR_IBEAM = 19; - - /** - * System "not allowed" cursor (value is 20). - */ - public static final int CURSOR_NO = 20; - - /** - * System hand cursor (value is 21). - */ - public static final int CURSOR_HAND = 21; - - /** - * Line drawing style for flat end caps (value is 1). - * - * @see org.eclipse.swt.graphics.GC#setLineCap(int) - * @see org.eclipse.swt.graphics.GC#getLineCap() - * - * @since 3.1 - */ - public static final int CAP_FLAT = 1; - - /** - * Line drawing style for rounded end caps (value is 2). - * - * @see org.eclipse.swt.graphics.GC#setLineCap(int) - * @see org.eclipse.swt.graphics.GC#getLineCap() - * - * @since 3.1 - */ - public static final int CAP_ROUND = 2; - - /** - * Line drawing style for square end caps (value is 3). - * - * @see org.eclipse.swt.graphics.GC#setLineCap(int) - * @see org.eclipse.swt.graphics.GC#getLineCap() - * - * @since 3.1 - */ - public static final int CAP_SQUARE = 3; - - /** - * Line drawing style for miter joins (value is 1). - * - * @see org.eclipse.swt.graphics.GC#setLineJoin(int) - * @see org.eclipse.swt.graphics.GC#getLineJoin() - * - * @since 3.1 - */ - public static final int JOIN_MITER = 1; - - /** - * Line drawing style for rounded joins (value is 2). - * - * @see org.eclipse.swt.graphics.GC#setLineJoin(int) - * @see org.eclipse.swt.graphics.GC#getLineJoin() - * - * @since 3.1 - */ - public static final int JOIN_ROUND = 2; - - /** - * Line drawing style for bevel joins (value is 3). - * - * @see org.eclipse.swt.graphics.GC#setLineJoin(int) - * @see org.eclipse.swt.graphics.GC#getLineJoin() - * - * @since 3.1 - */ - public static final int JOIN_BEVEL = 3; - - /** - * Line drawing style for solid lines (value is 1). - */ - public static final int LINE_SOLID = 1; - - /** - * Line drawing style for dashed lines (value is 2). - */ - public static final int LINE_DASH = 2; - - /** - * Line drawing style for dotted lines (value is 3). - */ - public static final int LINE_DOT = 3; - - /** - * Line drawing style for alternating dash-dot lines (value is 4). - */ - public static final int LINE_DASHDOT = 4; - - /** - * Line drawing style for dash-dot-dot lines (value is 5). - */ - public static final int LINE_DASHDOTDOT = 5; - - /** - * Line drawing style for custom dashed lines (value is 6). - * - * @see org.eclipse.swt.graphics.GC#setLineDash(int[]) - * @see org.eclipse.swt.graphics.GC#getLineDash() - * - * @since 3.1 - */ - public static final int LINE_CUSTOM = 6; - - /** - * Path constant that represents a "move to" operation (value is 1). - * - * @since 3.1 - */ - public static final int PATH_MOVE_TO = 1; - - /** - * Path constant that represents a "line to" operation (value is 2). - * - * @since 3.1 - */ - public static final int PATH_LINE_TO = 2; - - /** - * Path constant that represents a "quadratic curve to" operation (value is 3). - * - * @since 3.1 - */ - public static final int PATH_QUAD_TO = 3; - - /** - * Path constant that represents a "cubic curve to" operation (value is 4). - * - * @since 3.1 - */ - public static final int PATH_CUBIC_TO = 4; - - /** - * Path constant that represents a "close" operation (value is 5). - * - * @since 3.1 - */ - public static final int PATH_CLOSE = 5; - - /** - * Even odd rule for filling operations (value is 1). - * - * @since 3.1 - */ - public static final int FILL_EVEN_ODD = 1; - - /** - * Winding rule for filling operations (value is 2). - * - * @since 3.1 - */ - public static final int FILL_WINDING = 2; - - /** - * Image format constant indicating an unknown image type (value is -1). - */ - public static final int IMAGE_UNDEFINED = -1; - - /** - * Image format constant indicating a Windows BMP format image (value is 0). - */ - public static final int IMAGE_BMP = 0; - - /** - * Image format constant indicating a run-length encoded - * Windows BMP format image (value is 1). - */ - public static final int IMAGE_BMP_RLE = 1; - - /** - * Image format constant indicating a GIF format image (value is 2). - */ - public static final int IMAGE_GIF = 2; - - /** - * Image format constant indicating a ICO format image (value is 3). - */ - public static final int IMAGE_ICO = 3; - - /** - * Image format constant indicating a JPEG format image (value is 4). - */ - public static final int IMAGE_JPEG = 4; - - /** - * Image format constant indicating a PNG format image (value is 5). - */ - public static final int IMAGE_PNG = 5; - - /** - * Image format constant indicating a TIFF format image (value is 6). - */ - public static final int IMAGE_TIFF = 6; - - /** - * Image format constant indicating an OS/2 BMP format image (value is 7). - */ - public static final int IMAGE_OS2_BMP = 7; - - /** - * GIF image disposal method constants indicating that the - * disposal method is unspecified (value is 0). - */ - public static final int DM_UNSPECIFIED = 0x0; - - /** - * GIF image disposal method constants indicating that the - * disposal method is to do nothing; that is, to leave the - * previous image in place (value is 1). - */ - public static final int DM_FILL_NONE = 0x1; - - /** - * GIF image disposal method constants indicating that the - * the previous images should be covered with the background - * color before displaying the next image (value is 2). - */ - public static final int DM_FILL_BACKGROUND = 0x2; - - /** - * GIF image disposal method constants indicating that the - * disposal method is to restore the previous picture - * (value is 3). - */ - public static final int DM_FILL_PREVIOUS = 0x3; - - /** - * Image transparency constant indicating that the image - * contains no transparency information (value is 0). - */ - public static final int TRANSPARENCY_NONE = 0x0; - - /** - * Image transparency constant indicating that the image - * contains alpha transparency information (value is 1<<0). - */ - public static final int TRANSPARENCY_ALPHA = 1 << 0; - - /** - * Image transparency constant indicating that the image - * contains a transparency mask (value is 1<<1). - */ - public static final int TRANSPARENCY_MASK = 1 << 1; - - /** - * Image transparency constant indicating that the image - * contains a transparent pixel (value is 1<<2). - */ - public static final int TRANSPARENCY_PIXEL = 1 << 2; - - /** - * The character movement type (value is 1<<0). - * This constant is used to move a text offset over a character. - * - * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) - * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) - * - * @since 3.0 - */ - public static final int MOVEMENT_CHAR = 1 << 0; - - /** - * The cluster movement type (value is 1<<1). - * This constant is used to move a text offset over a cluster. - * A cluster groups one or more characters. A cluster is - * undivisible, this means that a caret offset can not be placed in the - * middle of a cluster. - * - * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) - * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) - * - * @since 3.0 - */ - public static final int MOVEMENT_CLUSTER = 1 << 1; - - /** - * The word movement type (value is 1<<2). - * This constant is used to move a text offset over a word. - * The behavior of this constant depends on the platform and on the - * direction of the movement. For example, on Windows the stop is - * always at the start of the word. On GTK and Mac the stop is at the end - * of the word if the direction is next and at the start of the word if the - * direction is previous. - * - * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) - * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) - * - * @since 3.0 - */ - public static final int MOVEMENT_WORD = 1 << 2; - - /** - * The word end movement type (value is 1<<3). - * This constant is used to move a text offset to the next or previous - * word end. The behavior of this constant does not depend on the platform. - * - * - * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) - * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) - * - * @since 3.3 - */ - public static final int MOVEMENT_WORD_END = 1 << 3; - - /** - * The word start movement type (value is 1<<4). - * This constant is used to move a text offset to the next or previous - * word start. The behavior of this constant does not depend on the platform. - * - * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) - * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) - * - * @since 3.3 - */ - public static final int MOVEMENT_WORD_START = 1 << 4; - - -/** - * Answers a concise, human readable description of the error code. - * - * @param code the SWT error code. - * @return a description of the error code. - * - * @see SWT - */ -static String findErrorText (int code) { - switch (code) { - case ERROR_UNSPECIFIED: return "Unspecified error"; //$NON-NLS-1$ - case ERROR_NO_HANDLES: return "No more handles"; //$NON-NLS-1$ - case ERROR_NO_MORE_CALLBACKS: return "No more callbacks"; //$NON-NLS-1$ - case ERROR_NULL_ARGUMENT: return "Argument cannot be null"; //$NON-NLS-1$ - case ERROR_INVALID_ARGUMENT: return "Argument not valid"; //$NON-NLS-1$ - case ERROR_INVALID_RETURN_VALUE: return "Return value not valid"; //$NON-NLS-1$ - case ERROR_INVALID_RANGE: return "Index out of bounds"; //$NON-NLS-1$ - case ERROR_CANNOT_BE_ZERO: return "Argument cannot be zero"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_ITEM: return "Cannot get item"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_SELECTION: return "Cannot get selection"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_ITEM_HEIGHT: return "Cannot get item height"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_TEXT: return "Cannot get text"; //$NON-NLS-1$ - case ERROR_CANNOT_SET_TEXT: return "Cannot set text"; //$NON-NLS-1$ - case ERROR_ITEM_NOT_ADDED: return "Item not added"; //$NON-NLS-1$ - case ERROR_ITEM_NOT_REMOVED: return "Item not removed"; //$NON-NLS-1$ - case ERROR_NOT_IMPLEMENTED: return "Not implemented"; //$NON-NLS-1$ - case ERROR_MENU_NOT_DROP_DOWN: return "Menu must be a drop down"; //$NON-NLS-1$ - case ERROR_THREAD_INVALID_ACCESS: return "Invalid thread access"; //$NON-NLS-1$ - case ERROR_WIDGET_DISPOSED: return "Widget is disposed"; //$NON-NLS-1$ - case ERROR_MENUITEM_NOT_CASCADE: return "Menu item is not a CASCADE"; //$NON-NLS-1$ - case ERROR_CANNOT_SET_SELECTION: return "Cannot set selection"; //$NON-NLS-1$ - case ERROR_CANNOT_SET_MENU: return "Cannot set menu"; //$NON-NLS-1$ - case ERROR_CANNOT_SET_ENABLED: return "Cannot set the enabled state"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_ENABLED: return "Cannot get the enabled state"; //$NON-NLS-1$ - case ERROR_INVALID_PARENT: return "Widget has the wrong parent"; //$NON-NLS-1$ - case ERROR_MENU_NOT_BAR: return "Menu is not a BAR"; //$NON-NLS-1$ - case ERROR_CANNOT_GET_COUNT: return "Cannot get count"; //$NON-NLS-1$ - case ERROR_MENU_NOT_POP_UP: return "Menu is not a POP_UP"; //$NON-NLS-1$ - case ERROR_UNSUPPORTED_DEPTH: return "Unsupported color depth"; //$NON-NLS-1$ - case ERROR_IO: return "i/o error"; //$NON-NLS-1$ - case ERROR_INVALID_IMAGE: return "Invalid image"; //$NON-NLS-1$ - case ERROR_UNSUPPORTED_FORMAT: return "Unsupported or unrecognized format"; //$NON-NLS-1$ - case ERROR_INVALID_SUBCLASS: return "Subclassing not allowed"; //$NON-NLS-1$ - case ERROR_GRAPHIC_DISPOSED: return "Graphic is disposed"; //$NON-NLS-1$ - case ERROR_DEVICE_DISPOSED: return "Device is disposed"; //$NON-NLS-1$ - case ERROR_FUNCTION_DISPOSED: return "BrowserFunction is disposed"; //$NON-NLS-1$ - case ERROR_FAILED_EXEC: return "Failed to execute runnable"; //$NON-NLS-1$ - case ERROR_FAILED_EVALUATE: return "Failed to evaluate javascript expression"; //$NON-NLS-1$ - case ERROR_FAILED_LOAD_LIBRARY: return "Unable to load library"; //$NON-NLS-1$ - case ERROR_CANNOT_INVERT_MATRIX: return "Cannot invert matrix"; //$NON-NLS-1$ - case ERROR_NO_GRAPHICS_LIBRARY: return "Unable to load graphics library"; //$NON-NLS-1$ - case ERROR_INVALID_FONT: return "Font not valid"; //$NON-NLS-1$ - } - return "Unknown error"; //$NON-NLS-1$ -} - -/** - * Returns the NLS'ed message for the given argument. - * - * @param key the key to look up - * @return the message for the given key - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT - if the key is null</li> - * </ul> - */ -public static String getMessage(String key) { - return Compatibility.getMessage(key); -} - -/** - * Returns the SWT platform name. - * Examples: "win32", "motif", "gtk", "photon", "carbon", "cocoa", "wpf" - * - * @return the SWT platform name - */ -public static String getPlatform () { - return Platform.PLATFORM; -} - -/** - * Returns the SWT version number as an integer. - * Example: "SWT051" == 51 - * - * @return the SWT version number - */ -public static int getVersion () { - return Library.SWT_VERSION; -} - -/** - * Throws an appropriate exception based on the passed in error code. - * - * @param code the SWT error code - */ -public static void error (int code) { - error (code, null); -} - -/** - * Throws an appropriate exception based on the passed in error code. - * The <code>throwable</code> argument should be either null, or the - * throwable which caused SWT to throw an exception. - * <p> - * In SWT, errors are reported by throwing one of three exceptions: - * <dl> - * <dd>java.lang.IllegalArgumentException</dd> - * <dt>thrown whenever one of the API methods is invoked with an illegal argument</dt> - * <dd>org.eclipse.swt.SWTException (extends java.lang.RuntimeException)</dd> - * <dt>thrown whenever a recoverable error happens internally in SWT</dt> - * <dd>org.eclipse.swt.SWTError (extends java.lang.Error)</dd> - * <dt>thrown whenever a <b>non-recoverable</b> error happens internally in SWT</dt> - * </dl> - * This method provides the logic which maps between error codes - * and one of the above exceptions. - * </p> - * - * @param code the SWT error code. - * @param throwable the exception which caused the error to occur. - * - * @see SWTError - * @see SWTException - * @see IllegalArgumentException - */ -public static void error (int code, Throwable throwable) { - error (code, throwable, null); -} - -/** - * Throws an appropriate exception based on the passed in error code. - * The <code>throwable</code> argument should be either null, or the - * throwable which caused SWT to throw an exception. - * <p> - * In SWT, errors are reported by throwing one of three exceptions: - * <dl> - * <dd>java.lang.IllegalArgumentException</dd> - * <dt>thrown whenever one of the API methods is invoked with an illegal argument</dt> - * <dd>org.eclipse.swt.SWTException (extends java.lang.RuntimeException)</dd> - * <dt>thrown whenever a recoverable error happens internally in SWT</dt> - * <dd>org.eclipse.swt.SWTError (extends java.lang.Error)</dd> - * <dt>thrown whenever a <b>non-recoverable</b> error happens internally in SWT</dt> - * </dl> - * This method provides the logic which maps between error codes - * and one of the above exceptions. - * </p> - * - * @param code the SWT error code. - * @param throwable the exception which caused the error to occur. - * @param detail more information about error. - * - * @see SWTError - * @see SWTException - * @see IllegalArgumentException - * - * @since 3.0 - */ -public static void error (int code, Throwable throwable, String detail) { - - /* - * This code prevents the creation of "chains" of SWTErrors and - * SWTExceptions which in turn contain other SWTErrors and - * SWTExceptions as their throwable. This can occur when low level - * code throws an exception past a point where a higher layer is - * being "safe" and catching all exceptions. (Note that, this is - * _a_bad_thing_ which we always try to avoid.) - * - * On the theory that the low level code is closest to the - * original problem, we simply re-throw the original exception here. - * - * NOTE: Exceptions thrown in syncExec and asyncExec must be - * wrapped. - */ - if (code != SWT.ERROR_FAILED_EXEC) { - if (throwable instanceof SWTError) throw (SWTError) throwable; - if (throwable instanceof SWTException) throw (SWTException) throwable; - } - - String message = findErrorText (code); - if (detail != null) message += detail; - switch (code) { - - /* Illegal Arguments (non-fatal) */ - case ERROR_NULL_ARGUMENT: - case ERROR_CANNOT_BE_ZERO: - case ERROR_INVALID_ARGUMENT: - case ERROR_MENU_NOT_BAR: - case ERROR_MENU_NOT_DROP_DOWN: - case ERROR_MENU_NOT_POP_UP: - case ERROR_MENUITEM_NOT_CASCADE: - case ERROR_INVALID_PARENT: - case ERROR_INVALID_RANGE: { - throw new IllegalArgumentException (message); - } - - /* SWT Exceptions (non-fatal) */ - case ERROR_INVALID_SUBCLASS: - case ERROR_THREAD_INVALID_ACCESS: - case ERROR_WIDGET_DISPOSED: - case ERROR_GRAPHIC_DISPOSED: - case ERROR_DEVICE_DISPOSED: - case ERROR_FUNCTION_DISPOSED: - case ERROR_INVALID_IMAGE: - case ERROR_UNSUPPORTED_DEPTH: - case ERROR_UNSUPPORTED_FORMAT: - case ERROR_FAILED_EXEC: - case ERROR_FAILED_EVALUATE: - case ERROR_CANNOT_INVERT_MATRIX: - case ERROR_NO_GRAPHICS_LIBRARY: - case ERROR_INVALID_RETURN_VALUE: - case ERROR_IO: { - SWTException exception = new SWTException (code, message); - exception.throwable = throwable; - throw exception; - } - - /* Operation System Errors (fatal, may occur only on some platforms) */ - case ERROR_CANNOT_GET_COUNT: - case ERROR_CANNOT_GET_ENABLED: - case ERROR_CANNOT_GET_ITEM: - case ERROR_CANNOT_GET_ITEM_HEIGHT: - case ERROR_CANNOT_GET_SELECTION: - case ERROR_CANNOT_GET_TEXT: - case ERROR_CANNOT_SET_ENABLED: - case ERROR_CANNOT_SET_MENU: - case ERROR_CANNOT_SET_SELECTION: - case ERROR_CANNOT_SET_TEXT: - case ERROR_ITEM_NOT_ADDED: - case ERROR_ITEM_NOT_REMOVED: - case ERROR_NO_HANDLES: - //FALL THROUGH - - /* SWT Errors (fatal, may occur only on some platforms) */ - case ERROR_FAILED_LOAD_LIBRARY: - case ERROR_NO_MORE_CALLBACKS: - case ERROR_NOT_IMPLEMENTED: - case ERROR_UNSPECIFIED: { - SWTError error = new SWTError (code, message); - error.throwable = throwable; - throw error; - } - } - - /* Unknown/Undefined Error */ - SWTError error = new SWTError (code, message); - error.throwable = throwable; - throw error; -} - -static { - /* - * These values represent bit masks that may need to - * expand in the future. Therefore they are not initialized - * in the declaration to stop the compiler from inlining. - */ - BUTTON_MASK = BUTTON1 | BUTTON2 | BUTTON3 | BUTTON4 | BUTTON5; - MODIFIER_MASK = ALT | SHIFT | CTRL | COMMAND; - - /* - * These values can be different on different platforms. - * Therefore they are not initialized in the declaration - * to stop the compiler from inlining. - */ - String platform = getPlatform (); - if ("carbon".equals (platform) || "cocoa".equals (platform)) { //$NON-NLS-1$ //$NON-NLS-2$ - MOD1 = COMMAND; - MOD2 = SHIFT; - MOD3 = ALT; - MOD4 = CONTROL; - } else { - MOD1 = CONTROL; - MOD2 = SHIFT; - MOD3 = ALT; - MOD4 = 0; - } -} -} |