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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ProgressBar.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ProgressBar.java | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ProgressBar.java b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ProgressBar.java deleted file mode 100755 index 965fc6fbc5..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ProgressBar.java +++ /dev/null @@ -1,242 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 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.widgets; - - -import org.eclipse.swt.internal.photon.*; -import org.eclipse.swt.*; -import org.eclipse.swt.graphics.*; - -/** - * Instances of the receiver represent is an unselectable - * user interface object that is used to display progress, - * typically in the form of a bar. - * <dl> - * <dt><b>Styles:</b></dt> - * <dd>SMOOTH, HORIZONTAL, VERTICAL, INDETERMINATE</dd> - * <dt><b>Events:</b></dt> - * <dd>(none)</dd> - * </dl> - * <p> - * Note: Only one of the styles HORIZONTAL and VERTICAL may be specified. - * </p><p> - * IMPORTANT: This class is intended to be subclassed <em>only</em> - * within the SWT implementation. - * </p> - */ -public class ProgressBar extends Control { - -/** - * Constructs a new instance of this class given its parent - * and a style value describing its behavior and appearance. - * <p> - * The style value is either one of the style constants defined in - * class <code>SWT</code> which is applicable to instances of this - * class, or must be built by <em>bitwise OR</em>'ing together - * (that is, using the <code>int</code> "|" operator) two or more - * of those <code>SWT</code> style constants. The class description - * lists the style constants that are applicable to the class. - * Style bits are also inherited from superclasses. - * </p> - * - * @param parent a composite control which will be the parent of the new instance (cannot be null) - * @param style the style of control to construct - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> - * </ul> - * @exception SWTException <ul> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> - * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> - * </ul> - * - * @see SWT#SMOOTH - * @see SWT#HORIZONTAL - * @see SWT#VERTICAL - * @see Widget#checkSubclass - * @see Widget#getStyle - */ -public ProgressBar (Composite parent, int style) { - super (parent, checkStyle (style)); -} - -static int checkStyle (int style) { - style |= SWT.NO_FOCUS; - return checkBits (style, SWT.HORIZONTAL, SWT.VERTICAL, 0, 0, 0, 0); -} - -/* -* Not done - check Windows -*/ -public Point computeSize (int wHint, int hHint, boolean changed) { - checkWidget(); - int width = wHint, height = hHint; - if ((style & SWT.HORIZONTAL) != 0) { - if (width == SWT.DEFAULT) { - width = 64; -// width = getMaximum() - getMinimum() + 1; - } - if (height == SWT.DEFAULT) height = 15; - } else { - if (height == SWT.DEFAULT) { - height = 64; -// height = getMaximum() - getMinimum() + 1; - } - if (width == SWT.DEFAULT) width = 15; - } - PhRect_t rect = new PhRect_t (); - PhArea_t area = new PhArea_t (); - rect.lr_x = (short) (width - 1); - rect.lr_y = (short) (height - 1); - OS.PtSetAreaFromWidgetCanvas (handle, rect, area); - width = area.size_w; - height = area.size_h; - return new Point (width, height); -} - -void createHandle (int index) { - state |= HANDLE; - int clazz = display.PtProgress; - int parentHandle = parent.parentingHandle (); - int gaugeFlags = (style & SWT.INDETERMINATE) != 0 ? OS.Pt_GAUGE_INDETERMINATE : 0; - int [] args = { - OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS, - OS.Pt_ARG_GAUGE_FLAGS, gaugeFlags, OS.Pt_GAUGE_INDETERMINATE, - OS.Pt_ARG_ORIENTATION, (style & SWT.HORIZONTAL) != 0 ? OS.Pt_HORIZONTAL : OS.Pt_VERTICAL, 0, - OS.Pt_ARG_RESIZE_FLAGS, 0, OS.Pt_RESIZE_XY_BITS, - }; - handle = OS.PtCreateWidget (clazz, parentHandle, args.length / 3, args); - if (handle == 0) error (SWT.ERROR_NO_HANDLES); -} - -byte [] defaultFont () { - return display.GAUGE_FONT; -} - -/** - * Returns the maximum value which the receiver will allow. - * - * @return the maximum - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getMaximum () { - checkWidget(); - int [] args = {OS.Pt_ARG_MAXIMUM, 0, 0}; - OS.PtGetResources (handle, args.length / 3, args); - return args [1]; -} - -/** - * Returns the minimum value which the receiver will allow. - * - * @return the minimum - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getMinimum () { - checkWidget(); - int [] args = {OS.Pt_ARG_MINIMUM, 0, 0}; - OS.PtGetResources (handle, args.length / 3, args); - return args [1]; -} - -/** - * Returns the single 'selection' that is the receiver's position. - * - * @return the selection - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public int getSelection () { - checkWidget(); - int [] args = {OS.Pt_ARG_GAUGE_VALUE, 0, 0}; - OS.PtGetResources (handle, args.length / 3, args); - return args [1]; -} - -/** - * Sets the maximum value that the receiver will allow. This new - * value will be ignored if it is not greater than the receiver's current - * minimum value. If the new maximum is applied then the receiver's - * selection value will be adjusted if necessary to fall within its new range. - * - * @param value the new maximum, which must be greater than the current minimum - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setMaximum (int value) { - checkWidget(); - int minimum = getMinimum(); - if (0 <= minimum && minimum < value) { - OS.PtSetResource (handle, OS.Pt_ARG_MAXIMUM, value, 0); - } -} - -/** - * Sets the minimum value that the receiver will allow. This new - * value will be ignored if it is negative or is not less than the receiver's - * current maximum value. If the new minimum is applied then the receiver's - * selection value will be adjusted if necessary to fall within its new range. - * - * @param value the new minimum, which must be nonnegative and less than the current maximum - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setMinimum (int value) { - checkWidget(); - int maximum = getMaximum(); - if (0 <= value && value < maximum) { - OS.PtSetResource (handle, OS.Pt_ARG_MINIMUM, value, 0); - } -} - -/** - * Sets the single 'selection' that is the receiver's - * position to the argument which must be greater than or equal - * to zero. - * - * @param value the new selection (must be zero or greater) - * - * @exception SWTException <ul> - * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> - * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> - * </ul> - */ -public void setSelection (int value) { - checkWidget(); - OS.PtSetResource (handle, OS.Pt_ARG_GAUGE_VALUE, value, 0); -} - -int traversalCode (int key_sym, PhKeyEvent_t ke) { - return 0; -} - -int widgetClass () { - return OS.PtProgress (); -} - -} |