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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2005, 2008 IBM Corporation and others. |
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* Copyright (c) 2005, 2010 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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Lines 120-125
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private ControlAdapter resizeListener; |
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private ControlAdapter resizeListener; |
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private ToolItem fHelpButton; |
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/** |
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/** |
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* Creates a tray dialog instance. Note that the window will have no visual |
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* Creates a tray dialog instance. Note that the window will have no visual |
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* representation (no widgets) until it is told to open. |
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* representation (no widgets) until it is told to open. |
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Lines 163-168
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sash = null; |
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sash = null; |
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Rectangle bounds = shell.getBounds(); |
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Rectangle bounds = shell.getBounds(); |
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shell.setBounds(bounds.x + ((getDefaultOrientation() == SWT.RIGHT_TO_LEFT) ? trayWidth : 0), bounds.y, bounds.width - trayWidth, bounds.height); |
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shell.setBounds(bounds.x + ((getDefaultOrientation() == SWT.RIGHT_TO_LEFT) ? trayWidth : 0), bounds.y, bounds.width - trayWidth, bounds.height); |
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if (fHelpButton != null) { |
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fHelpButton.setSelection(false); |
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} |
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} |
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} |
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/* (non-Javadoc) |
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/* (non-Javadoc) |
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Lines 238-247
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cursor.dispose(); |
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cursor.dispose(); |
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} |
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} |
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}); |
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}); |
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ToolItem item = new ToolItem(toolBar, SWT.NONE); |
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fHelpButton = new ToolItem(toolBar, SWT.CHECK); |
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item.setImage(image); |
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fHelpButton.setImage(image); |
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item.setToolTipText(JFaceResources.getString("helpToolTip")); //$NON-NLS-1$ |
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fHelpButton.setToolTipText(JFaceResources.getString("helpToolTip")); //$NON-NLS-1$ |
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item.addSelectionListener(new SelectionAdapter() { |
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fHelpButton.addSelectionListener(new SelectionAdapter() { |
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public void widgetSelected(SelectionEvent e) { |
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public void widgetSelected(SelectionEvent e) { |
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helpPressed(); |
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helpPressed(); |
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} |
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} |
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Lines 328-348
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* then invokes a help event on that widget. |
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* then invokes a help event on that widget. |
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*/ |
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*/ |
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private void helpPressed() { |
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private void helpPressed() { |
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if (getShell() != null) { |
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if (getTray() == null) { |
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Control c = getShell().getDisplay().getFocusControl(); |
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if (getShell() != null) { |
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while (c != null) { |
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Control c = getShell().getDisplay().getFocusControl(); |
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if (c.isListening(SWT.Help)) { |
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while (c != null) { |
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c.notifyListeners(SWT.Help, new Event()); |
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if (c.isListening(SWT.Help)) { |
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break; |
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c.notifyListeners(SWT.Help, new Event()); |
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} |
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break; |
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c = c.getParent(); |
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} |
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} |
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c = c.getParent(); |
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} |
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} |
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} |
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} else { |
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closeTray(); |
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} |
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} |
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} |
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/** |
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/** |
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* Constructs the tray's widgets and displays the tray in this dialog. The |
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* Constructs the tray's widgets and displays the tray in this dialog. The |
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* dialog's size will be adjusted to accomodate the tray. |
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* dialog's size will be adjusted to accommodate the tray. |
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* |
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* |
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* @param tray the tray to show in this dialog |
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* @param tray the tray to show in this dialog |
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* @throws IllegalStateException if the dialog already has a tray open |
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* @throws IllegalStateException if the dialog already has a tray open |
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Lines 392-397
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shell.addControlListener (resizeListener); |
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shell.addControlListener (resizeListener); |
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this.tray = tray; |
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this.tray = tray; |
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if (fHelpButton != null) { |
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fHelpButton.setSelection(true); |
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} |
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} |
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} |
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/** |
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/** |
