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authorAnton Leherbauer2015-06-23 04:04:17 -0400
committerAnton Leherbauer2015-06-23 04:04:17 -0400
commitef294e08edad1a450011218f509a950a9ea51d68 (patch)
tree9c35c44e40a7505ef863916016145ee4807887d7 /target_explorer
parenta41167ce295e27ce9761b1c5cfa4d87164a98a15 (diff)
downloadorg.eclipse.tcf-ef294e08edad1a450011218f509a950a9ea51d68.tar.gz
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Target Explorer: Fix copyright header of ImageCombo
Diffstat (limited to 'target_explorer')
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.ui.swt/src/org/eclipse/tcf/te/ui/swt/widgets/ImageCombo.java1557
1 files changed, 780 insertions, 777 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.swt/src/org/eclipse/tcf/te/ui/swt/widgets/ImageCombo.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.swt/src/org/eclipse/tcf/te/ui/swt/widgets/ImageCombo.java
index c4a04054e..8f29469a4 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.ui.swt/src/org/eclipse/tcf/te/ui/swt/widgets/ImageCombo.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.swt/src/org/eclipse/tcf/te/ui/swt/widgets/ImageCombo.java
@@ -1,16 +1,19 @@
/*******************************************************************************
- * Copyright (c) 2014 Wind River Systems, Inc. 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
+ * Copyright (c) 2000, 2015 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:
- * Wind River Systems - initial API and implementation
+ * IBM Corporation - initial API and implementation
+ * Tom Seidel - enhancements for image-handling
+ * Wind River Systems - adopted from org.eclipse.cdt.internal.ui.ImageCombo
*******************************************************************************/
package org.eclipse.tcf.te.ui.swt.widgets;
- import java.util.Arrays;
+import java.util.Arrays;
import org.eclipse.swt.SWT;
import org.eclipse.swt.SWTException;
@@ -45,33 +48,33 @@ import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.TypedListener;
import org.eclipse.swt.widgets.Widget;
- /**
- * The ImageCombo class represents a selectable user interface object
- * that combines a text field and a table and issues notification
- * when an item is selected from the table.
- * <p>
- * Note that although this class is a subclass of <code>Composite</code>,
- * it does not make sense to add children to it, or set a layout on it.
- * </p>
- * <dl>
- * <dt><b>Styles:</b>
- * <dd>BORDER, READ_ONLY, FLAT</dd>
- * <dt><b>Events:</b>
- * <dd>Selection</dd>
- * </dl>
- */
- public final class ImageCombo extends Composite {
+/**
+ * The ImageCombo class represents a selectable user interface object
+ * that combines a text field and a table and issues notification
+ * when an item is selected from the table.
+ * <p>
+ * Note that although this class is a subclass of <code>Composite</code>,
+ * it does not make sense to add children to it, or set a layout on it.
+ * </p>
+ * <dl>
+ * <dt><b>Styles:</b>
+ * <dd>BORDER, READ_ONLY, FLAT</dd>
+ * <dt><b>Events:</b>
+ * <dd>Selection</dd>
+ * </dl>
+ */
+public final class ImageCombo extends Composite {
- Label image;
- Text text;
- Table table;
- int visibleItemCount = 5;
- Shell popup;
- Button arrow;
- boolean hasFocus;
- Listener listener, filter;
- Color foreground, background;
- Font font;
+ Label image;
+ Text text;
+ Table table;
+ int visibleItemCount = 5;
+ Shell popup;
+ Button arrow;
+ boolean hasFocus;
+ Listener listener, filter;
+ Color foreground, background;
+ Font font;
/**
* Constructs a new instance of this class given its parent
@@ -102,70 +105,70 @@ import org.eclipse.swt.widgets.Widget;
* @see Widget#getStyle()
*/
public ImageCombo (Composite parent, int style) {
- super (parent, style = checkStyle (style));
+ super (parent, style = checkStyle (style));
- int textStyle = SWT.SINGLE;
- if ((style & SWT.READ_ONLY) != 0) textStyle |= SWT.READ_ONLY;
- if ((style & SWT.FLAT) != 0) textStyle |= SWT.FLAT;
- image = new Label (this, SWT.NONE);
- text = new Text (this, textStyle);
- int arrowStyle = SWT.ARROW | SWT.DOWN;
- if ((style & SWT.FLAT) != 0) arrowStyle |= SWT.FLAT;
- arrow = new Button (this, arrowStyle);
+ int textStyle = SWT.SINGLE;
+ if ((style & SWT.READ_ONLY) != 0) textStyle |= SWT.READ_ONLY;
+ if ((style & SWT.FLAT) != 0) textStyle |= SWT.FLAT;
+ image = new Label (this, SWT.NONE);
+ text = new Text (this, textStyle);
+ int arrowStyle = SWT.ARROW | SWT.DOWN;
+ if ((style & SWT.FLAT) != 0) arrowStyle |= SWT.FLAT;
+ arrow = new Button (this, arrowStyle);
- listener = new Listener () {
- @Override
- public void handleEvent (Event event) {
- if (popup == event.widget) {
- popupEvent (event);
- return;
- }
- if (text == event.widget) {
- textEvent (event);
- return;
- }
- if (table == event.widget) {
- listEvent (event);
- return;
- }
- if (arrow == event.widget) {
- arrowEvent (event);
- return;
- }
- if (ImageCombo.this == event.widget) {
- comboEvent (event);
- return;
- }
- if (getShell () == event.widget) {
- handleFocus (SWT.FocusOut);
- }
- }
- };
- filter = new Listener() {
- @Override
- public void handleEvent(Event event) {
- Shell shell = ((Control)event.widget).getShell ();
- if (shell == ImageCombo.this.getShell ()) {
- handleFocus (SWT.FocusOut);
- }
- }
- };
+ listener = new Listener () {
+ @Override
+ public void handleEvent (Event event) {
+ if (popup == event.widget) {
+ popupEvent (event);
+ return;
+ }
+ if (text == event.widget) {
+ textEvent (event);
+ return;
+ }
+ if (table == event.widget) {
+ listEvent (event);
+ return;
+ }
+ if (arrow == event.widget) {
+ arrowEvent (event);
+ return;
+ }
+ if (ImageCombo.this == event.widget) {
+ comboEvent (event);
+ return;
+ }
+ if (getShell () == event.widget) {
+ handleFocus (SWT.FocusOut);
+ }
+ }
+ };
+ filter = new Listener() {
+ @Override
+ public void handleEvent(Event event) {
+ Shell shell = ((Control)event.widget).getShell ();
+ if (shell == ImageCombo.this.getShell ()) {
+ handleFocus (SWT.FocusOut);
+ }
+ }
+ };
- int [] comboEvents = {SWT.Dispose, SWT.Move, SWT.Resize};
- for (int i=0; i<comboEvents.length; i++) this.addListener (comboEvents [i], listener);
+ int [] comboEvents = {SWT.Dispose, SWT.Move, SWT.Resize};
+ for (int i=0; i<comboEvents.length; i++) this.addListener (comboEvents [i], listener);
- int [] textEvents = {SWT.KeyDown, SWT.KeyUp, SWT.Modify, SWT.MouseDown, SWT.MouseUp, SWT.Traverse, SWT.FocusIn};
- for (int i=0; i<textEvents.length; i++) text.addListener (textEvents [i], listener);
+ int [] textEvents = {SWT.KeyDown, SWT.KeyUp, SWT.Modify, SWT.MouseDown, SWT.MouseUp, SWT.Traverse, SWT.FocusIn};
+ for (int i=0; i<textEvents.length; i++) text.addListener (textEvents [i], listener);
- int [] arrowEvents = {SWT.Selection, SWT.FocusIn};
- for (int i=0; i<arrowEvents.length; i++) arrow.addListener (arrowEvents [i], listener);
+ int [] arrowEvents = {SWT.Selection, SWT.FocusIn};
+ for (int i=0; i<arrowEvents.length; i++) arrow.addListener (arrowEvents [i], listener);
- createPopup( -1);
- initAccessible();
+ createPopup( -1);
+ initAccessible();
}
static int checkStyle (int style) {
- int mask = SWT.BORDER | SWT.READ_ONLY | SWT.FLAT | SWT.LEFT_TO_RIGHT | SWT.RIGHT_TO_LEFT;
- return style & mask;
+ int mask = SWT.BORDER | SWT.READ_ONLY | SWT.FLAT | SWT.LEFT_TO_RIGHT | SWT.RIGHT_TO_LEFT;
+ return style & mask;
}
/**
* Adds the argument to the end of the receiver's list.
@@ -183,11 +186,11 @@ import org.eclipse.swt.widgets.Widget;
* @see #add(String,int)
*/
public void add (String string, Image image) {
- checkWidget();
- if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- TableItem newItem = new TableItem(this.table,SWT.NONE);
- newItem.setText(string);
- if (image != null) newItem.setImage(image);
+ checkWidget();
+ if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ TableItem newItem = new TableItem(this.table,SWT.NONE);
+ newItem.setText(string);
+ if (image != null) newItem.setImage(image);
}
/**
* Adds the argument to the receiver's list at the given
@@ -213,10 +216,10 @@ import org.eclipse.swt.widgets.Widget;
* @see #add(String)
*/
public void add (String string,Image image, int index) {
- checkWidget();
- if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- TableItem newItem = new TableItem(this.table,SWT.NONE,index);
- if (image != null) newItem.setImage(image);
+ checkWidget();
+ if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ TableItem newItem = new TableItem(this.table,SWT.NONE,index);
+ if (image != null) newItem.setImage(image);
}
/**
* Adds the listener to the collection of listeners who will
@@ -238,10 +241,10 @@ import org.eclipse.swt.widgets.Widget;
* @see #removeModifyListener
*/
public void addModifyListener (ModifyListener listener) {
- checkWidget();
- if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- TypedListener typedListener = new TypedListener (listener);
- addListener (SWT.Modify, typedListener);
+ checkWidget();
+ if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ TypedListener typedListener = new TypedListener (listener);
+ addListener (SWT.Modify, typedListener);
}
/**
* Adds the listener to the collection of listeners who will
@@ -268,23 +271,23 @@ import org.eclipse.swt.widgets.Widget;
* @see SelectionEvent
*/
public void addSelectionListener(SelectionListener listener) {
- checkWidget();
- if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- TypedListener typedListener = new TypedListener (listener);
- addListener (SWT.Selection,typedListener);
- addListener (SWT.DefaultSelection,typedListener);
+ checkWidget();
+ if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ TypedListener typedListener = new TypedListener (listener);
+ addListener (SWT.Selection,typedListener);
+ addListener (SWT.DefaultSelection,typedListener);
}
void arrowEvent (Event event) {
- switch (event.type) {
- case SWT.FocusIn: {
- handleFocus (SWT.FocusIn);
- break;
- }
- case SWT.Selection: {
- dropDown (!isDropped ());
- break;
- }
- }
+ switch (event.type) {
+ case SWT.FocusIn: {
+ handleFocus (SWT.FocusIn);
+ break;
+ }
+ case SWT.Selection: {
+ dropDown (!isDropped ());
+ break;
+ }
+ }
}
/**
* Sets the selection in the receiver's text field to an empty
@@ -304,76 +307,76 @@ import org.eclipse.swt.widgets.Widget;
* @see #deselectAll
*/
public void clearSelection () {
- checkWidget ();
- text.clearSelection ();
- table.deselectAll ();
+ checkWidget ();
+ text.clearSelection ();
+ table.deselectAll ();
}
void comboEvent (Event event) {
- switch (event.type) {
- case SWT.Dispose:
- if (popup != null && !popup.isDisposed ()) {
- table.removeListener (SWT.Dispose, listener);
- popup.dispose ();
- }
- Shell shell = getShell ();
- shell.removeListener (SWT.Deactivate, listener);
- Display display = getDisplay ();
- display.removeFilter (SWT.FocusIn, filter);
- popup = null;
- text = null;
- table = null;
- arrow = null;
- break;
- case SWT.Move:
- dropDown (false);
- break;
- case SWT.Resize:
- internalLayout (false);
- break;
- }
+ switch (event.type) {
+ case SWT.Dispose:
+ if (popup != null && !popup.isDisposed ()) {
+ table.removeListener (SWT.Dispose, listener);
+ popup.dispose ();
+ }
+ Shell shell = getShell ();
+ shell.removeListener (SWT.Deactivate, listener);
+ Display display = getDisplay ();
+ display.removeFilter (SWT.FocusIn, filter);
+ popup = null;
+ text = null;
+ table = null;
+ arrow = null;
+ break;
+ case SWT.Move:
+ dropDown (false);
+ break;
+ case SWT.Resize:
+ internalLayout (false);
+ break;
+ }
}
@Override
- public Point computeSize (int wHint, int hHint, boolean changed) {
- checkWidget ();
- int width = 0, height = 0;
- String[] items = getStringsFromTable();
- int textWidth = 0;
- GC gc = new GC (text);
- int spacer = gc.stringExtent (" ").x; //$NON-NLS-1$
- for (int i = 0; i < items.length; i++) {
- textWidth = Math.max (gc.stringExtent (items[i]).x, textWidth);
- }
- gc.dispose();
- Point textSize = text.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);
- Point arrowSize = arrow.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);
- Point listSize = table.computeSize (wHint, SWT.DEFAULT, changed);
- int borderWidth = getBorderWidth ();
+ public Point computeSize (int wHint, int hHint, boolean changed) {
+ checkWidget ();
+ int width = 0, height = 0;
+ String[] items = getStringsFromTable();
+ int textWidth = 0;
+ GC gc = new GC (text);
+ int spacer = gc.stringExtent (" ").x; //$NON-NLS-1$
+ for (int i = 0; i < items.length; i++) {
+ textWidth = Math.max (gc.stringExtent (items[i]).x, textWidth);
+ }
+ gc.dispose();
+ Point textSize = text.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);
+ Point arrowSize = arrow.computeSize (SWT.DEFAULT, SWT.DEFAULT, changed);
+ Point listSize = table.computeSize (wHint, SWT.DEFAULT, changed);
+ int borderWidth = getBorderWidth ();
- height = Math.max (hHint, Math.max (textSize.y, arrowSize.y) + 2*borderWidth);
- width = Math.max (wHint, Math.max (textWidth + 2*spacer + arrowSize.x + 2*borderWidth, listSize.x));
- return new Point (width, height);
+ height = Math.max (hHint, Math.max (textSize.y, arrowSize.y) + 2*borderWidth);
+ width = Math.max (wHint, Math.max (textWidth + 2*spacer + arrowSize.x + 2*borderWidth, listSize.x));
+ return new Point (width, height);
}
void createPopup(int selectionIndex) {
- // create shell and list
- popup = new Shell (getShell (), SWT.NO_TRIM | SWT.ON_TOP);
- int style = getStyle ();
- int listStyle = SWT.SINGLE | SWT.V_SCROLL;
- if ((style & SWT.FLAT) != 0) listStyle |= SWT.FLAT;
- if ((style & SWT.RIGHT_TO_LEFT) != 0) listStyle |= SWT.RIGHT_TO_LEFT;
- if ((style & SWT.LEFT_TO_RIGHT) != 0) listStyle |= SWT.LEFT_TO_RIGHT;
- // create a table instead of a list.
- table = new Table (popup, listStyle);
- if (font != null) table.setFont (font);
- if (foreground != null) table.setForeground (foreground);
- if (background != null) table.setBackground (background);
+ // create shell and list
+ popup = new Shell (getShell (), SWT.NO_TRIM | SWT.ON_TOP);
+ int style = getStyle ();
+ int listStyle = SWT.SINGLE | SWT.V_SCROLL;
+ if ((style & SWT.FLAT) != 0) listStyle |= SWT.FLAT;
+ if ((style & SWT.RIGHT_TO_LEFT) != 0) listStyle |= SWT.RIGHT_TO_LEFT;
+ if ((style & SWT.LEFT_TO_RIGHT) != 0) listStyle |= SWT.LEFT_TO_RIGHT;
+ // create a table instead of a list.
+ table = new Table (popup, listStyle);
+ if (font != null) table.setFont (font);
+ if (foreground != null) table.setForeground (foreground);
+ if (background != null) table.setBackground (background);
- int [] popupEvents = {SWT.Close, SWT.Paint, SWT.Deactivate};
- for (int i=0; i<popupEvents.length; i++) popup.addListener (popupEvents [i], listener);
- int [] listEvents = {SWT.MouseUp, SWT.Selection, SWT.Traverse, SWT.KeyDown, SWT.KeyUp, SWT.FocusIn, SWT.Dispose};
- for (int i=0; i<listEvents.length; i++) table.addListener (listEvents [i], listener);
+ int [] popupEvents = {SWT.Close, SWT.Paint, SWT.Deactivate};
+ for (int i=0; i<popupEvents.length; i++) popup.addListener (popupEvents [i], listener);
+ int [] listEvents = {SWT.MouseUp, SWT.Selection, SWT.Traverse, SWT.KeyDown, SWT.KeyUp, SWT.FocusIn, SWT.Dispose};
+ for (int i=0; i<listEvents.length; i++) table.addListener (listEvents [i], listener);
- if (selectionIndex != -1) table.setSelection (selectionIndex);
+ if (selectionIndex != -1) table.setSelection (selectionIndex);
}
/**
* Deselects the item at the given zero-relative index in the receiver's
@@ -388,8 +391,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void deselect (int index) {
- checkWidget ();
- table.deselect (index);
+ checkWidget ();
+ table.deselect (index);
}
/**
* Deselects all selected items in the receiver's list.
@@ -406,71 +409,71 @@ import org.eclipse.swt.widgets.Widget;
* @see #clearSelection
*/
public void deselectAll () {
- checkWidget ();
- table.deselectAll ();
+ checkWidget ();
+ table.deselectAll ();
}
void dropDown (boolean drop) {
- if (drop == isDropped ()) return;
- if (!drop) {
- popup.setVisible (false);
- if (!isDisposed ()&& arrow.isFocusControl()) {
-// setFocus();
- }
- return;
- }
+ if (drop == isDropped ()) return;
+ if (!drop) {
+ popup.setVisible (false);
+ if (!isDisposed ()&& arrow.isFocusControl()) {
+ // setFocus();
+ }
+ return;
+ }
- if (getShell() != popup.getParent ()) {
-// TableItem[] items = table.getItems ();
- int selectionIndex = table.getSelectionIndex ();
- table.removeListener (SWT.Dispose, listener);
- popup.dispose();
- popup = null;
- table = null;
- createPopup (selectionIndex);
- }
+ if (getShell() != popup.getParent ()) {
+ // TableItem[] items = table.getItems ();
+ int selectionIndex = table.getSelectionIndex ();
+ table.removeListener (SWT.Dispose, listener);
+ popup.dispose();
+ popup = null;
+ table = null;
+ createPopup (selectionIndex);
+ }
- Point size = getSize ();
- int itemCount = table.getItemCount ();
- itemCount = (itemCount == 0) ? visibleItemCount : Math.min(visibleItemCount, itemCount);
- int itemHeight = table.getItemHeight () * itemCount;
- Point listSize = table.computeSize (SWT.DEFAULT, itemHeight, false);
- table.setBounds (1, 1, Math.max (size.x - 2, listSize.x), listSize.y);
+ Point size = getSize ();
+ int itemCount = table.getItemCount ();
+ itemCount = (itemCount == 0) ? visibleItemCount : Math.min(visibleItemCount, itemCount);
+ int itemHeight = table.getItemHeight () * itemCount;
+ Point listSize = table.computeSize (SWT.DEFAULT, itemHeight, false);
+ table.setBounds (1, 1, Math.max (size.x - 2, listSize.x), listSize.y);
- int index = table.getSelectionIndex ();
- if (index != -1) table.setTopIndex (index);
- Display display = getDisplay ();
- Rectangle listRect = table.getBounds ();
- Rectangle parentRect = display.map (getParent (), null, getBounds ());
- Point comboSize = getSize ();
- Rectangle displayRect = getMonitor ().getClientArea ();
- int width = Math.max (comboSize.x, listRect.width + 2);
- int height = listRect.height + 2;
- int x = parentRect.x;
- int y = parentRect.y + comboSize.y;
- if (y + height > displayRect.y + displayRect.height) y = parentRect.y - height;
- popup.setBounds (x, y, width, height);
- popup.setVisible (true);
- table.setFocus ();
+ int index = table.getSelectionIndex ();
+ if (index != -1) table.setTopIndex (index);
+ Display display = getDisplay ();
+ Rectangle listRect = table.getBounds ();
+ Rectangle parentRect = display.map (getParent (), null, getBounds ());
+ Point comboSize = getSize ();
+ Rectangle displayRect = getMonitor ().getClientArea ();
+ int width = Math.max (comboSize.x, listRect.width + 2);
+ int height = listRect.height + 2;
+ int x = parentRect.x;
+ int y = parentRect.y + comboSize.y;
+ if (y + height > displayRect.y + displayRect.height) y = parentRect.y - height;
+ popup.setBounds (x, y, width, height);
+ popup.setVisible (true);
+ table.setFocus ();
}
/*
* Return the Label immediately preceding the receiver in the z-order,
* or null if none.
*/
Label getAssociatedLabel () {
- Control[] siblings = getParent ().getChildren ();
- for (int i = 0; i < siblings.length; i++) {
- if (siblings [i] == ImageCombo.this) {
- if (i > 0 && siblings [i-1] instanceof Label) {
- return (Label) siblings [i-1];
- }
- }
- }
- return null;
+ Control[] siblings = getParent ().getChildren ();
+ for (int i = 0; i < siblings.length; i++) {
+ if (siblings [i] == ImageCombo.this) {
+ if (i > 0 && siblings [i-1] instanceof Label) {
+ return (Label) siblings [i-1];
+ }
+ }
+ }
+ return null;
}
@Override
- public Control [] getChildren () {
- checkWidget();
- return new Control [0];
+ public Control [] getChildren () {
+ checkWidget();
+ return new Control [0];
}
/**
* Gets the editable state.
@@ -485,8 +488,8 @@ import org.eclipse.swt.widgets.Widget;
* @since 3.0
*/
public boolean getEditable () {
- checkWidget ();
- return text.getEditable();
+ checkWidget ();
+ return text.getEditable();
}
/**
* Returns the item at the given, zero-relative index in the
@@ -505,8 +508,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public TableItem getItem (int index) {
- checkWidget();
- return this.table.getItem (index);
+ checkWidget();
+ return this.table.getItem (index);
}
/**
* Returns the number of items contained in the receiver's list.
@@ -519,8 +522,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int getItemCount () {
- checkWidget ();
- return table.getItemCount ();
+ checkWidget ();
+ return table.getItemCount ();
}
/**
* Returns the height of the area which would be used to
@@ -534,8 +537,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int getItemHeight () {
- checkWidget ();
- return table.getItemHeight ();
+ checkWidget ();
+ return table.getItemHeight ();
}
/**
* Returns an array of <code>String</code>s which are the items
@@ -554,28 +557,28 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public TableItem [] getItems () {
- checkWidget ();
- return table.getItems ();
+ checkWidget ();
+ return table.getItems ();
}
char getMnemonic (String string) {
- int index = 0;
- int length = string.length ();
- do {
- while ((index < length) && (string.charAt (index) != '&')) index++;
- if (++index >= length) return '\0';
- if (string.charAt (index) != '&') return string.charAt (index);
- index++;
- } while (index < length);
- return '\0';
+ int index = 0;
+ int length = string.length ();
+ do {
+ while ((index < length) && (string.charAt (index) != '&')) index++;
+ if (++index >= length) return '\0';
+ if (string.charAt (index) != '&') return string.charAt (index);
+ index++;
+ } while (index < length);
+ return '\0';
}
String [] getStringsFromTable()
{
- String[] items = new String[this.table.getItems().length];
- for (int i = 0, n = items.length; i < n; i++) {
- items[i]=this.table.getItem(i).getText();
- }
- return items;
+ String[] items = new String[this.table.getItems().length];
+ for (int i = 0, n = items.length; i < n; i++) {
+ items[i]=this.table.getItem(i).getText();
+ }
+ return items;
}
/**
* Returns a <code>Point</code> whose x coordinate is the start
@@ -592,8 +595,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public Point getSelection () {
- checkWidget ();
- return text.getSelection ();
+ checkWidget ();
+ return text.getSelection ();
}
/**
* Returns the zero-relative index of the item which is currently
@@ -607,15 +610,15 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int getSelectionIndex () {
- checkWidget ();
- return table.getSelectionIndex ();
+ checkWidget ();
+ return table.getSelectionIndex ();
}
@Override
- public int getStyle () {
- int style = super.getStyle ();
- style &= ~SWT.READ_ONLY;
- if (!getEditable()) style |= SWT.READ_ONLY;
- return style;
+ public int getStyle () {
+ int style = super.getStyle ();
+ style &= ~SWT.READ_ONLY;
+ if (!getEditable()) style |= SWT.READ_ONLY;
+ return style;
}
/**
* Returns a string containing a copy of the contents of the
@@ -629,8 +632,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public String getText () {
- checkWidget ();
- return text.getText ();
+ checkWidget ();
+ return text.getText ();
}
/**
* Returns the height of the receivers's text field.
@@ -643,8 +646,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int getTextHeight () {
- checkWidget ();
- return text.getLineHeight ();
+ checkWidget ();
+ return text.getLineHeight ();
}
/**
* Returns the maximum number of characters that the receiver's
@@ -660,8 +663,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int getTextLimit () {
- checkWidget ();
- return text.getTextLimit ();
+ checkWidget ();
+ return text.getTextLimit ();
}
/**
* Gets the number of items that are visible in the drop
@@ -677,40 +680,40 @@ import org.eclipse.swt.widgets.Widget;
* @since 3.0
*/
public int getVisibleItemCount () {
- checkWidget ();
- return visibleItemCount;
+ checkWidget ();
+ return visibleItemCount;
}
void handleFocus (int type) {
- if (isDisposed ()) return;
- switch (type) {
- case SWT.FocusIn: {
- if (hasFocus) return;
- if (getEditable ()) text.selectAll ();
- hasFocus = true;
- Shell shell = getShell ();
- shell.removeListener (SWT.Deactivate, listener);
- shell.addListener (SWT.Deactivate, listener);
- Display display = getDisplay ();
- display.removeFilter (SWT.FocusIn, filter);
- display.addFilter (SWT.FocusIn, filter);
- Event e = new Event ();
- notifyListeners (SWT.FocusIn, e);
- break;
- }
- case SWT.FocusOut: {
- if (!hasFocus) return;
- Control focusControl = getDisplay ().getFocusControl ();
- if (focusControl == arrow || focusControl == table || focusControl == text) return;
- hasFocus = false;
- Shell shell = getShell ();
- shell.removeListener(SWT.Deactivate, listener);
- Display display = getDisplay ();
- display.removeFilter (SWT.FocusIn, filter);
- Event e = new Event ();
- notifyListeners (SWT.FocusOut, e);
- break;
- }
- }
+ if (isDisposed ()) return;
+ switch (type) {
+ case SWT.FocusIn: {
+ if (hasFocus) return;
+ if (getEditable ()) text.selectAll ();
+ hasFocus = true;
+ Shell shell = getShell ();
+ shell.removeListener (SWT.Deactivate, listener);
+ shell.addListener (SWT.Deactivate, listener);
+ Display display = getDisplay ();
+ display.removeFilter (SWT.FocusIn, filter);
+ display.addFilter (SWT.FocusIn, filter);
+ Event e = new Event ();
+ notifyListeners (SWT.FocusIn, e);
+ break;
+ }
+ case SWT.FocusOut: {
+ if (!hasFocus) return;
+ Control focusControl = getDisplay ().getFocusControl ();
+ if (focusControl == arrow || focusControl == table || focusControl == text) return;
+ hasFocus = false;
+ Shell shell = getShell ();
+ shell.removeListener(SWT.Deactivate, listener);
+ Display display = getDisplay ();
+ display.removeFilter (SWT.FocusIn, filter);
+ Event e = new Event ();
+ notifyListeners (SWT.FocusOut, e);
+ break;
+ }
+ }
}
/**
* Searches the receiver's list starting at the first item
@@ -730,269 +733,269 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public int indexOf (String string) {
- checkWidget ();
- if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- return Arrays.asList(getStringsFromTable()).indexOf (string);
+ checkWidget ();
+ if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ return Arrays.asList(getStringsFromTable()).indexOf (string);
}
void initAccessible() {
- AccessibleAdapter accessibleAdapter = new AccessibleAdapter () {
- @Override
- public void getName (AccessibleEvent e) {
- String name = null;
- Label label = getAssociatedLabel ();
- if (label != null) {
- name = stripMnemonic (label.getText());
- }
- e.result = name;
- }
- @Override
- public void getKeyboardShortcut(AccessibleEvent e) {
- String shortcut = null;
- Label label = getAssociatedLabel ();
- if (label != null) {
- String text = label.getText ();
- if (text != null) {
- char mnemonic = getMnemonic (text);
- if (mnemonic != '\0') {
- shortcut = "Alt+"+mnemonic; //$NON-NLS-1$
- }
- }
- }
- e.result = shortcut;
- }
- @Override
- public void getHelp (AccessibleEvent e) {
- e.result = getToolTipText ();
- }
- };
- getAccessible ().addAccessibleListener (accessibleAdapter);
- text.getAccessible ().addAccessibleListener (accessibleAdapter);
- table.getAccessible ().addAccessibleListener (accessibleAdapter);
+ AccessibleAdapter accessibleAdapter = new AccessibleAdapter () {
+ @Override
+ public void getName (AccessibleEvent e) {
+ String name = null;
+ Label label = getAssociatedLabel ();
+ if (label != null) {
+ name = stripMnemonic (label.getText());
+ }
+ e.result = name;
+ }
+ @Override
+ public void getKeyboardShortcut(AccessibleEvent e) {
+ String shortcut = null;
+ Label label = getAssociatedLabel ();
+ if (label != null) {
+ String text = label.getText ();
+ if (text != null) {
+ char mnemonic = getMnemonic (text);
+ if (mnemonic != '\0') {
+ shortcut = "Alt+"+mnemonic; //$NON-NLS-1$
+ }
+ }
+ }
+ e.result = shortcut;
+ }
+ @Override
+ public void getHelp (AccessibleEvent e) {
+ e.result = getToolTipText ();
+ }
+ };
+ getAccessible ().addAccessibleListener (accessibleAdapter);
+ text.getAccessible ().addAccessibleListener (accessibleAdapter);
+ table.getAccessible ().addAccessibleListener (accessibleAdapter);
- arrow.getAccessible ().addAccessibleListener (new AccessibleAdapter() {
- @Override
- public void getName (AccessibleEvent e) {
- e.result = isDropped () ? SWT.getMessage ("SWT_Close") : SWT.getMessage ("SWT_Open"); //$NON-NLS-1$ //$NON-NLS-2$
- }
- @Override
- public void getKeyboardShortcut (AccessibleEvent e) {
- e.result = "Alt+Down Arrow"; //$NON-NLS-1$
- }
- @Override
- public void getHelp (AccessibleEvent e) {
- e.result = getToolTipText ();
- }
- });
+ arrow.getAccessible ().addAccessibleListener (new AccessibleAdapter() {
+ @Override
+ public void getName (AccessibleEvent e) {
+ e.result = isDropped () ? SWT.getMessage ("SWT_Close") : SWT.getMessage ("SWT_Open"); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+ @Override
+ public void getKeyboardShortcut (AccessibleEvent e) {
+ e.result = "Alt+Down Arrow"; //$NON-NLS-1$
+ }
+ @Override
+ public void getHelp (AccessibleEvent e) {
+ e.result = getToolTipText ();
+ }
+ });
- getAccessible().addAccessibleTextListener (new AccessibleTextAdapter() {
- @Override
- public void getCaretOffset (AccessibleTextEvent e) {
- e.offset = text.getCaretPosition ();
- }
- });
+ getAccessible().addAccessibleTextListener (new AccessibleTextAdapter() {
+ @Override
+ public void getCaretOffset (AccessibleTextEvent e) {
+ e.offset = text.getCaretPosition ();
+ }
+ });
- getAccessible().addAccessibleControlListener (new AccessibleControlAdapter() {
- @Override
- public void getChildAtPoint (AccessibleControlEvent e) {
- Point testPoint = toControl (e.x, e.y);
- if (getBounds ().contains (testPoint)) {
- e.childID = ACC.CHILDID_SELF;
- }
- }
+ getAccessible().addAccessibleControlListener (new AccessibleControlAdapter() {
+ @Override
+ public void getChildAtPoint (AccessibleControlEvent e) {
+ Point testPoint = toControl (e.x, e.y);
+ if (getBounds ().contains (testPoint)) {
+ e.childID = ACC.CHILDID_SELF;
+ }
+ }
- @Override
- public void getLocation (AccessibleControlEvent e) {
- Rectangle location = getBounds ();
- Point pt = toDisplay (location.x, location.y);
- e.x = pt.x;
- e.y = pt.y;
- e.width = location.width;
- e.height = location.height;
- }
+ @Override
+ public void getLocation (AccessibleControlEvent e) {
+ Rectangle location = getBounds ();
+ Point pt = toDisplay (location.x, location.y);
+ e.x = pt.x;
+ e.y = pt.y;
+ e.width = location.width;
+ e.height = location.height;
+ }
- @Override
- public void getChildCount (AccessibleControlEvent e) {
- e.detail = 0;
- }
+ @Override
+ public void getChildCount (AccessibleControlEvent e) {
+ e.detail = 0;
+ }
- @Override
- public void getRole (AccessibleControlEvent e) {
- e.detail = ACC.ROLE_COMBOBOX;
- }
+ @Override
+ public void getRole (AccessibleControlEvent e) {
+ e.detail = ACC.ROLE_COMBOBOX;
+ }
- @Override
- public void getState (AccessibleControlEvent e) {
- e.detail = ACC.STATE_NORMAL;
- }
+ @Override
+ public void getState (AccessibleControlEvent e) {
+ e.detail = ACC.STATE_NORMAL;
+ }
- @Override
- public void getValue (AccessibleControlEvent e) {
- e.result = getText ();
- }
- });
+ @Override
+ public void getValue (AccessibleControlEvent e) {
+ e.result = getText ();
+ }
+ });
- text.getAccessible ().addAccessibleControlListener (new AccessibleControlAdapter () {
- @Override
- public void getRole (AccessibleControlEvent e) {
- e.detail = getEditable () ? ACC.ROLE_TEXT : ACC.ROLE_LABEL;
- }
- });
+ text.getAccessible ().addAccessibleControlListener (new AccessibleControlAdapter () {
+ @Override
+ public void getRole (AccessibleControlEvent e) {
+ e.detail = getEditable () ? ACC.ROLE_TEXT : ACC.ROLE_LABEL;
+ }
+ });
- arrow.getAccessible ().addAccessibleControlListener (new AccessibleControlAdapter() {
- @Override
- public void getDefaultAction (AccessibleControlEvent e) {
- e.result = isDropped () ? SWT.getMessage ("SWT_Close") : SWT.getMessage ("SWT_Open"); //$NON-NLS-1$ //$NON-NLS-2$
- }
- });
+ arrow.getAccessible ().addAccessibleControlListener (new AccessibleControlAdapter() {
+ @Override
+ public void getDefaultAction (AccessibleControlEvent e) {
+ e.result = isDropped () ? SWT.getMessage ("SWT_Close") : SWT.getMessage ("SWT_Open"); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+ });
}
boolean isDropped () {
- return popup.getVisible ();
+ return popup.getVisible ();
}
@Override
- public boolean isFocusControl () {
- checkWidget();
- if (text.isFocusControl () || arrow.isFocusControl () || table.isFocusControl () || popup.isFocusControl ()) {
- return true;
- }
- return super.isFocusControl ();
+ public boolean isFocusControl () {
+ checkWidget();
+ if (text.isFocusControl () || arrow.isFocusControl () || table.isFocusControl () || popup.isFocusControl ()) {
+ return true;
+ }
+ return super.isFocusControl ();
}
void internalLayout (boolean changed) {
- if (isDropped ()) dropDown (false);
- Rectangle rect = getClientArea ();
- int width = rect.width;
- int height = rect.height;
- Point arrowSize = arrow.computeSize (SWT.DEFAULT, height, changed);
- image.setBounds (0, 0, 20, height);
- text.setBounds (20, 0, width - 20 - arrowSize.x, height);
- arrow.setBounds (width - arrowSize.x, 0, arrowSize.x, arrowSize.y);
+ if (isDropped ()) dropDown (false);
+ Rectangle rect = getClientArea ();
+ int width = rect.width;
+ int height = rect.height;
+ Point arrowSize = arrow.computeSize (SWT.DEFAULT, height, changed);
+ image.setBounds (0, 0, 20, height);
+ text.setBounds (20, 0, width - 20 - arrowSize.x, height);
+ arrow.setBounds (width - arrowSize.x, 0, arrowSize.x, arrowSize.y);
}
void listEvent (Event event) {
- switch (event.type) {
- case SWT.Dispose:
- if (getShell () != popup.getParent ()) {
-// TableItem[] items = table.getItems ();
- int selectionIndex = table.getSelectionIndex ();
- popup = null;
- table = null;
- createPopup (selectionIndex);
- }
- break;
- case SWT.FocusIn: {
- handleFocus (SWT.FocusIn);
- break;
- }
- case SWT.MouseUp: {
- if (event.button != 1) return;
- dropDown (false);
- break;
- }
- case SWT.Selection: {
- int index = table.getSelectionIndex ();
- if (index == -1) return;
- image.setImage(table.getItem (index).getImage());
- text.setText (table.getItem (index).getText());
- if (getEditable())
- text.selectAll ();
- table.setSelection (index);
- Event e = new Event ();
- e.time = event.time;
- e.stateMask = event.stateMask;
- e.doit = event.doit;
- notifyListeners (SWT.Selection, e);
- event.doit = e.doit;
- break;
- }
- case SWT.Traverse: {
- switch (event.detail) {
- case SWT.TRAVERSE_RETURN:
- case SWT.TRAVERSE_ESCAPE:
- case SWT.TRAVERSE_ARROW_PREVIOUS:
- case SWT.TRAVERSE_ARROW_NEXT:
- event.doit = false;
- break;
- }
- Event e = new Event ();
- e.time = event.time;
- e.detail = event.detail;
- e.doit = event.doit;
- e.character = event.character;
- e.keyCode = event.keyCode;
- notifyListeners (SWT.Traverse, e);
- event.doit = e.doit;
- event.detail = e.detail;
- break;
- }
- case SWT.KeyUp: {
- Event e = new Event ();
- e.time = event.time;
- e.character = event.character;
- e.keyCode = event.keyCode;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.KeyUp, e);
- break;
- }
- case SWT.KeyDown: {
- if (event.character == SWT.ESC) {
- // Escape key cancels popup list
- dropDown (false);
- }
- if ((event.stateMask & SWT.ALT) != 0 && (event.keyCode == SWT.ARROW_UP || event.keyCode == SWT.ARROW_DOWN)) {
- dropDown (false);
- }
- if (event.character == SWT.CR) {
- // Enter causes default selection
- dropDown (false);
- Event e = new Event ();
- e.time = event.time;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.DefaultSelection, e);
- }
- // At this point the widget may have been disposed.
- // If so, do not continue.
- if (isDisposed ()) break;
- Event e = new Event();
- e.time = event.time;
- e.character = event.character;
- e.keyCode = event.keyCode;
- e.stateMask = event.stateMask;
- notifyListeners(SWT.KeyDown, e);
- break;
+ switch (event.type) {
+ case SWT.Dispose:
+ if (getShell () != popup.getParent ()) {
+ // TableItem[] items = table.getItems ();
+ int selectionIndex = table.getSelectionIndex ();
+ popup = null;
+ table = null;
+ createPopup (selectionIndex);
+ }
+ break;
+ case SWT.FocusIn: {
+ handleFocus (SWT.FocusIn);
+ break;
+ }
+ case SWT.MouseUp: {
+ if (event.button != 1) return;
+ dropDown (false);
+ break;
+ }
+ case SWT.Selection: {
+ int index = table.getSelectionIndex ();
+ if (index == -1) return;
+ image.setImage(table.getItem (index).getImage());
+ text.setText (table.getItem (index).getText());
+ if (getEditable())
+ text.selectAll ();
+ table.setSelection (index);
+ Event e = new Event ();
+ e.time = event.time;
+ e.stateMask = event.stateMask;
+ e.doit = event.doit;
+ notifyListeners (SWT.Selection, e);
+ event.doit = e.doit;
+ break;
+ }
+ case SWT.Traverse: {
+ switch (event.detail) {
+ case SWT.TRAVERSE_RETURN:
+ case SWT.TRAVERSE_ESCAPE:
+ case SWT.TRAVERSE_ARROW_PREVIOUS:
+ case SWT.TRAVERSE_ARROW_NEXT:
+ event.doit = false;
+ break;
+ }
+ Event e = new Event ();
+ e.time = event.time;
+ e.detail = event.detail;
+ e.doit = event.doit;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ notifyListeners (SWT.Traverse, e);
+ event.doit = e.doit;
+ event.detail = e.detail;
+ break;
+ }
+ case SWT.KeyUp: {
+ Event e = new Event ();
+ e.time = event.time;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.KeyUp, e);
+ break;
+ }
+ case SWT.KeyDown: {
+ if (event.character == SWT.ESC) {
+ // Escape key cancels popup list
+ dropDown (false);
+ }
+ if ((event.stateMask & SWT.ALT) != 0 && (event.keyCode == SWT.ARROW_UP || event.keyCode == SWT.ARROW_DOWN)) {
+ dropDown (false);
+ }
+ if (event.character == SWT.CR) {
+ // Enter causes default selection
+ dropDown (false);
+ Event e = new Event ();
+ e.time = event.time;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.DefaultSelection, e);
+ }
+ // At this point the widget may have been disposed.
+ // If so, do not continue.
+ if (isDisposed ()) break;
+ Event e = new Event();
+ e.time = event.time;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ e.stateMask = event.stateMask;
+ notifyListeners(SWT.KeyDown, e);
+ break;
- }
- }
+ }
+ }
}
void popupEvent(Event event) {
- switch (event.type) {
- case SWT.Paint:
- // draw black rectangle around list
- Rectangle listRect = table.getBounds();
- Color black = getDisplay().getSystemColor(SWT.COLOR_BLACK);
- event.gc.setForeground(black);
- event.gc.drawRectangle(0, 0, listRect.width + 1, listRect.height + 1);
- break;
- case SWT.Close:
- event.doit = false;
- dropDown (false);
- break;
- case SWT.Deactivate:
- dropDown (false);
- break;
- }
+ switch (event.type) {
+ case SWT.Paint:
+ // draw black rectangle around list
+ Rectangle listRect = table.getBounds();
+ Color black = getDisplay().getSystemColor(SWT.COLOR_BLACK);
+ event.gc.setForeground(black);
+ event.gc.drawRectangle(0, 0, listRect.width + 1, listRect.height + 1);
+ break;
+ case SWT.Close:
+ event.doit = false;
+ dropDown (false);
+ break;
+ case SWT.Deactivate:
+ dropDown (false);
+ break;
+ }
}
@Override
- public void redraw () {
- super.redraw();
- image.redraw();
- text.redraw();
- arrow.redraw();
- if (popup.isVisible()) table.redraw();
+ public void redraw () {
+ super.redraw();
+ image.redraw();
+ text.redraw();
+ arrow.redraw();
+ if (popup.isVisible()) table.redraw();
}
@Override
- public void redraw (int x, int y, int width, int height, boolean all) {
- super.redraw(x, y, width, height, true);
+ public void redraw (int x, int y, int width, int height, boolean all) {
+ super.redraw(x, y, width, height, true);
}
/**
@@ -1010,8 +1013,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void remove (int index) {
- checkWidget();
- table.remove (index);
+ checkWidget();
+ table.remove (index);
}
/**
* Removes the items from the receiver's list which are
@@ -1030,8 +1033,8 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void remove (int start, int end) {
- checkWidget();
- table.remove (start, end);
+ checkWidget();
+ table.remove (start, end);
}
/**
* Searches the receiver's list starting at the first item
@@ -1050,16 +1053,16 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void remove (String string) {
- checkWidget();
- if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- int index = -1;
- for (int i = 0, n = table.getItemCount(); i < n; i++) {
- if (table.getItem(i).getText().equals(string)) {
- index = i;
- break;
- }
- }
- remove(index);
+ checkWidget();
+ if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ int index = -1;
+ for (int i = 0, n = table.getItemCount(); i < n; i++) {
+ if (table.getItem(i).getText().equals(string)) {
+ index = i;
+ break;
+ }
+ }
+ remove(index);
}
/**
* Removes all of the items from the receiver's list and clear the
@@ -1071,10 +1074,10 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void removeAll () {
- checkWidget();
- image.setImage(null);
- text.setText (""); //$NON-NLS-1$
- table.removeAll ();
+ checkWidget();
+ image.setImage(null);
+ text.setText (""); //$NON-NLS-1$
+ table.removeAll ();
}
/**
* Removes the listener from the collection of listeners who will
@@ -1094,9 +1097,9 @@ import org.eclipse.swt.widgets.Widget;
* @see #addModifyListener
*/
public void removeModifyListener (ModifyListener listener) {
- checkWidget();
- if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- removeListener(SWT.Modify, listener);
+ checkWidget();
+ if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ removeListener(SWT.Modify, listener);
}
/**
* Removes the listener from the collection of listeners who will
@@ -1116,10 +1119,10 @@ import org.eclipse.swt.widgets.Widget;
* @see #addSelectionListener
*/
public void removeSelectionListener (SelectionListener listener) {
- checkWidget();
- if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- removeListener(SWT.Selection, listener);
- removeListener(SWT.DefaultSelection,listener);
+ checkWidget();
+ if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ removeListener(SWT.Selection, listener);
+ removeListener(SWT.DefaultSelection,listener);
}
/**
* Selects the item at the given zero-relative index in the receiver's
@@ -1134,32 +1137,32 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void select (int index) {
- checkWidget();
- if (index == -1) {
- table.deselectAll ();
- image.setImage(null);
- text.setText (""); //$NON-NLS-1$
- return;
- }
- if (0 <= index && index < table.getItemCount()) {
- if (index != getSelectionIndex()) {
- image.setImage(table.getItem (index).getImage());
- text.setText (table.getItem (index).getText());
- if (getEditable())
- text.selectAll ();
- table.select (index);
- table.showSelection ();
- }
- }
+ checkWidget();
+ if (index == -1) {
+ table.deselectAll ();
+ image.setImage(null);
+ text.setText (""); //$NON-NLS-1$
+ return;
+ }
+ if (0 <= index && index < table.getItemCount()) {
+ if (index != getSelectionIndex()) {
+ image.setImage(table.getItem (index).getImage());
+ text.setText (table.getItem (index).getText());
+ if (getEditable())
+ text.selectAll ();
+ table.select (index);
+ table.showSelection ();
+ }
+ }
}
@Override
- public void setBackground (Color color) {
- super.setBackground(color);
- background = color;
- if (image != null) image.setBackground(color);
- if (text != null) text.setBackground(color);
- if (table != null) table.setBackground(color);
- if (arrow != null) arrow.setBackground(color);
+ public void setBackground (Color color) {
+ super.setBackground(color);
+ background = color;
+ if (image != null) image.setBackground(color);
+ if (text != null) text.setBackground(color);
+ if (table != null) table.setBackground(color);
+ if (arrow != null) arrow.setBackground(color);
}
/**
* Sets the editable state.
@@ -1174,38 +1177,38 @@ import org.eclipse.swt.widgets.Widget;
* @since 3.0
*/
public void setEditable (boolean editable) {
- checkWidget ();
- text.setEditable(editable);
+ checkWidget ();
+ text.setEditable(editable);
}
@Override
- public void setEnabled (boolean enabled) {
- super.setEnabled(enabled);
- if (popup != null) popup.setVisible (false);
- if (image != null) image.setEnabled(enabled);
- if (text != null) text.setEnabled(enabled);
- if (arrow != null) arrow.setEnabled(enabled);
+ public void setEnabled (boolean enabled) {
+ super.setEnabled(enabled);
+ if (popup != null) popup.setVisible (false);
+ if (image != null) image.setEnabled(enabled);
+ if (text != null) text.setEnabled(enabled);
+ if (arrow != null) arrow.setEnabled(enabled);
}
@Override
- public boolean setFocus () {
- checkWidget();
- return text.setFocus ();
+ public boolean setFocus () {
+ checkWidget();
+ return text.setFocus ();
}
@Override
- public void setFont (Font font) {
- super.setFont (font);
- this.font = font;
- text.setFont (font);
- table.setFont (font);
- internalLayout (true);
+ public void setFont (Font font) {
+ super.setFont (font);
+ this.font = font;
+ text.setFont (font);
+ table.setFont (font);
+ internalLayout (true);
}
@Override
- public void setForeground (Color color) {
- super.setForeground(color);
- foreground = color;
- if (image != null) image.setForeground(color);
- if (text != null) text.setForeground(color);
- if (table != null) table.setForeground(color);
- if (arrow != null) arrow.setForeground(color);
+ public void setForeground (Color color) {
+ super.setForeground(color);
+ foreground = color;
+ if (image != null) image.setForeground(color);
+ if (text != null) text.setForeground(color);
+ if (table != null) table.setForeground(color);
+ if (arrow != null) arrow.setForeground(color);
}
/**
* Sets the text of the item in the receiver's list at the given
@@ -1226,9 +1229,9 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void setItem (int index, String string, Image image) {
- checkWidget();
- remove(index);
- add(string,image,index);
+ checkWidget();
+ remove(index);
+ add(string,image,index);
}
/**
* Sets the receiver's list to be the given array of items.
@@ -1245,15 +1248,15 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void setItems (String [] items) {
- checkWidget ();
- this.table.removeAll();
- for (int i = 0, n = items.length; i < n; i++) {
- add(items[i],null);
- }
- if (!getEditable ()) {
- image.setImage(null);
- text.setText (""); //$NON-NLS-1$
- }
+ checkWidget ();
+ this.table.removeAll();
+ for (int i = 0, n = items.length; i < n; i++) {
+ add(items[i],null);
+ }
+ if (!getEditable ()) {
+ image.setImage(null);
+ text.setText (""); //$NON-NLS-1$
+ }
}
/**
@@ -1272,9 +1275,9 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
@Override
- public void setLayout (Layout layout) {
- checkWidget ();
- return;
+ public void setLayout (Layout layout) {
+ checkWidget ();
+ return;
}
/**
* Sets the selection in the receiver's text field to the
@@ -1293,9 +1296,9 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void setSelection (Point selection) {
- checkWidget();
- if (selection == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- text.setSelection (selection.x, selection.y);
+ checkWidget();
+ if (selection == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ text.setSelection (selection.x, selection.y);
}
/**
@@ -1320,27 +1323,27 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void setText (String string, Image icon) {
- checkWidget();
- if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
- int index = -1;
- for (int i = 0, n = table.getItemCount(); i < n; i++) {
- if (table.getItem(i).getText().equals(string)) {
- index = i;
- break;
- }
- }
- if (index == -1) {
- table.deselectAll ();
- image.setImage(icon);
- text.setText (string);
- return;
- }
- image.setImage(icon);
- text.setText (string);
- if (getEditable())
- text.selectAll ();
- table.setSelection (index);
- table.showSelection ();
+ checkWidget();
+ if (string == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
+ int index = -1;
+ for (int i = 0, n = table.getItemCount(); i < n; i++) {
+ if (table.getItem(i).getText().equals(string)) {
+ index = i;
+ break;
+ }
+ }
+ if (index == -1) {
+ table.deselectAll ();
+ image.setImage(icon);
+ text.setText (string);
+ return;
+ }
+ image.setImage(icon);
+ text.setText (string);
+ if (getEditable())
+ text.selectAll ();
+ table.setSelection (index);
+ table.showSelection ();
}
/**
@@ -1358,23 +1361,23 @@ import org.eclipse.swt.widgets.Widget;
* </ul>
*/
public void setTextLimit (int limit) {
- checkWidget();
- text.setTextLimit (limit);
+ checkWidget();
+ text.setTextLimit (limit);
}
@Override
- public void setToolTipText (String string) {
- checkWidget();
- super.setToolTipText(string);
- arrow.setToolTipText (string);
- image.setToolTipText (string);
- text.setToolTipText (string);
+ public void setToolTipText (String string) {
+ checkWidget();
+ super.setToolTipText(string);
+ arrow.setToolTipText (string);
+ image.setToolTipText (string);
+ text.setToolTipText (string);
}
@Override
- public void setVisible (boolean visible) {
- super.setVisible(visible);
- if (!visible) popup.setVisible(false);
+ public void setVisible (boolean visible) {
+ super.setVisible(visible);
+ if (!visible) popup.setVisible(false);
}
/**
* Sets the number of items that are visible in the drop
@@ -1390,131 +1393,131 @@ import org.eclipse.swt.widgets.Widget;
* @since 3.0
*/
public void setVisibleItemCount (int count) {
- checkWidget ();
- if (count < 0) return;
- visibleItemCount = count;
+ checkWidget ();
+ if (count < 0) return;
+ visibleItemCount = count;
}
String stripMnemonic (String string) {
- int index = 0;
- int length = string.length ();
- do {
- while ((index < length) && (string.charAt (index) != '&')) index++;
- if (++index >= length) return string;
- if (string.charAt (index) != '&') {
- return string.substring(0, index-1) + string.substring(index, length);
- }
- index++;
- } while (index < length);
- return string;
+ int index = 0;
+ int length = string.length ();
+ do {
+ while ((index < length) && (string.charAt (index) != '&')) index++;
+ if (++index >= length) return string;
+ if (string.charAt (index) != '&') {
+ return string.substring(0, index-1) + string.substring(index, length);
+ }
+ index++;
+ } while (index < length);
+ return string;
}
void textEvent (Event event) {
- switch (event.type) {
- case SWT.FocusIn: {
- handleFocus (SWT.FocusIn);
- break;
- }
- case SWT.KeyDown: {
- if (event.character == SWT.CR) {
- dropDown (false);
- Event e = new Event ();
- e.time = event.time;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.DefaultSelection, e);
- }
- //At this point the widget may have been disposed.
- // If so, do not continue.
- if (isDisposed ()) break;
+ switch (event.type) {
+ case SWT.FocusIn: {
+ handleFocus (SWT.FocusIn);
+ break;
+ }
+ case SWT.KeyDown: {
+ if (event.character == SWT.CR) {
+ dropDown (false);
+ Event e = new Event ();
+ e.time = event.time;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.DefaultSelection, e);
+ }
+ //At this point the widget may have been disposed.
+ // If so, do not continue.
+ if (isDisposed ()) break;
- if (event.keyCode == SWT.ARROW_UP || event.keyCode == SWT.ARROW_DOWN) {
- event.doit = false;
- if ((event.stateMask & SWT.ALT) != 0) {
- boolean dropped = isDropped ();
- if (getEditable())
- text.selectAll ();
- if (!dropped) setFocus ();
- dropDown (!dropped);
- break;
- }
+ if (event.keyCode == SWT.ARROW_UP || event.keyCode == SWT.ARROW_DOWN) {
+ event.doit = false;
+ if ((event.stateMask & SWT.ALT) != 0) {
+ boolean dropped = isDropped ();
+ if (getEditable())
+ text.selectAll ();
+ if (!dropped) setFocus ();
+ dropDown (!dropped);
+ break;
+ }
- int oldIndex = getSelectionIndex ();
- if (event.keyCode == SWT.ARROW_UP) {
- select (Math.max (oldIndex - 1, 0));
- } else {
- select (Math.min (oldIndex + 1, getItemCount () - 1));
- }
- if (oldIndex != getSelectionIndex ()) {
- Event e = new Event();
- e.time = event.time;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.Selection, e);
- }
- //At this point the widget may have been disposed.
- // If so, do not continue.
- if (isDisposed ()) break;
- }
+ int oldIndex = getSelectionIndex ();
+ if (event.keyCode == SWT.ARROW_UP) {
+ select (Math.max (oldIndex - 1, 0));
+ } else {
+ select (Math.min (oldIndex + 1, getItemCount () - 1));
+ }
+ if (oldIndex != getSelectionIndex ()) {
+ Event e = new Event();
+ e.time = event.time;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.Selection, e);
+ }
+ //At this point the widget may have been disposed.
+ // If so, do not continue.
+ if (isDisposed ()) break;
+ }
- Event e = new Event ();
- e.time = event.time;
- e.character = event.character;
- e.keyCode = event.keyCode;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.KeyDown, e);
- break;
- }
- case SWT.KeyUp: {
- Event e = new Event ();
- e.time = event.time;
- e.character = event.character;
- e.keyCode = event.keyCode;
- e.stateMask = event.stateMask;
- notifyListeners (SWT.KeyUp, e);
- break;
- }
- case SWT.Modify: {
- table.deselectAll ();
- Event e = new Event ();
- e.time = event.time;
- notifyListeners (SWT.Modify, e);
- break;
- }
- case SWT.MouseDown: {
- if (event.button != 1) return;
- if (getEditable ()) return;
- boolean dropped = isDropped ();
- text.selectAll ();
- if (!dropped) setFocus ();
- dropDown (!dropped);
- break;
- }
- case SWT.MouseUp: {
- if (event.button != 1) return;
- if (getEditable ()) return;
- text.selectAll ();
- break;
- }
- case SWT.Traverse: {
- switch (event.detail) {
- case SWT.TRAVERSE_RETURN:
- case SWT.TRAVERSE_ARROW_PREVIOUS:
- case SWT.TRAVERSE_ARROW_NEXT:
- // The enter causes default selection and
- // the arrow keys are used to manipulate the list contents so
- // do not use them for traversal.
- event.doit = false;
- break;
- }
+ Event e = new Event ();
+ e.time = event.time;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.KeyDown, e);
+ break;
+ }
+ case SWT.KeyUp: {
+ Event e = new Event ();
+ e.time = event.time;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ e.stateMask = event.stateMask;
+ notifyListeners (SWT.KeyUp, e);
+ break;
+ }
+ case SWT.Modify: {
+ table.deselectAll ();
+ Event e = new Event ();
+ e.time = event.time;
+ notifyListeners (SWT.Modify, e);
+ break;
+ }
+ case SWT.MouseDown: {
+ if (event.button != 1) return;
+ if (getEditable ()) return;
+ boolean dropped = isDropped ();
+ text.selectAll ();
+ if (!dropped) setFocus ();
+ dropDown (!dropped);
+ break;
+ }
+ case SWT.MouseUp: {
+ if (event.button != 1) return;
+ if (getEditable ()) return;
+ text.selectAll ();
+ break;
+ }
+ case SWT.Traverse: {
+ switch (event.detail) {
+ case SWT.TRAVERSE_RETURN:
+ case SWT.TRAVERSE_ARROW_PREVIOUS:
+ case SWT.TRAVERSE_ARROW_NEXT:
+ // The enter causes default selection and
+ // the arrow keys are used to manipulate the list contents so
+ // do not use them for traversal.
+ event.doit = false;
+ break;
+ }
- Event e = new Event ();
- e.time = event.time;
- e.detail = event.detail;
- e.doit = event.doit;
- e.character = event.character;
- e.keyCode = event.keyCode;
- notifyListeners (SWT.Traverse, e);
- event.doit = e.doit;
- event.detail = e.detail;
- break;
- }
- }
- }
- } \ No newline at end of file
+ Event e = new Event ();
+ e.time = event.time;
+ e.detail = event.detail;
+ e.doit = event.doit;
+ e.character = event.character;
+ e.keyCode = event.keyCode;
+ notifyListeners (SWT.Traverse, e);
+ event.doit = e.doit;
+ event.detail = e.detail;
+ break;
+ }
+ }
+ }
+}

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