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Lines 25-33
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import org.eclipse.swt.widgets.Menu; |
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import org.eclipse.swt.widgets.Menu; |
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import org.eclipse.swt.widgets.MenuItem; |
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import org.eclipse.swt.widgets.MenuItem; |
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import org.eclipse.swt.widgets.Shell; |
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import org.eclipse.swt.widgets.Shell; |
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import org.eclipse.swt.widgets.Widget; |
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import org.eclipse.ui.IStartup; |
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import org.eclipse.ui.IStartup; |
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import org.eclipse.ui.IWindowListener; |
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import org.eclipse.ui.IWorkbenchWindow; |
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import org.eclipse.ui.IWorkbenchWindow; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.internal.WorkbenchWindow; |
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/** |
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/** |
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* The CarbonUIEnhancer provides the standard "About" and "Preference" menu items |
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* The CarbonUIEnhancer provides the standard "About" and "Preference" menu items |
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Lines 80-90
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display.syncExec(new Runnable() { |
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display.syncExec(new Runnable() { |
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public void run() { |
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public void run() { |
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hookApplicationMenu(display); |
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hookApplicationMenu(display); |
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hookToolbarButton(); |
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hookWorkbenchListener(); |
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} |
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} |
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}); |
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}); |
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} |
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} |
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/** |
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/** |
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* Hooks a listener that tweaks newly opened workbench window shells with the proper OS flags |
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*/ |
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protected void hookWorkbenchListener() { |
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PlatformUI.getWorkbench().addWindowListener(new IWindowListener() { |
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public void windowActivated(IWorkbenchWindow window) { |
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// no-op |
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} |
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public void windowDeactivated(IWorkbenchWindow window) { |
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// no-op |
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} |
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public void windowClosed(IWorkbenchWindow window) { |
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// no-op |
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} |
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public void windowOpened(IWorkbenchWindow window) { |
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// modify the newly opened window with the correct OS X style |
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// bits such that it possesses the toolbar button |
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Shell shell = window.getShell(); |
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int windowHandle = shell.shellHandle; |
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OS.ChangeWindowAttributes(windowHandle, |
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OS.kWindowToolbarButtonAttribute, 0); |
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}}); |
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} |
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/** |
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* Hook the window toolbar button to toggle the visibility of the coolbar and perspective bar. |
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*/ |
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protected void hookToolbarButton() { |
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Object target = new Object() { |
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int toolbarProc (int nextHandler, int theEvent, int userData) { |
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int eventKind = OS.GetEventKind (theEvent); |
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if (eventKind != OS.kEventWindowToolbarSwitchMode) |
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return OS.eventNotHandledErr; |
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int [] theWindow = new int [1]; |
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OS.GetEventParameter (theEvent, OS.kEventParamDirectObject, OS.typeWindowRef, null, 4, null, theWindow); |
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int [] theRoot = new int [1]; |
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OS.GetRootControl (theWindow [0], theRoot); |
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Widget widget = Display.getCurrent().findWidget(theRoot [0]); |
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if (!(widget instanceof Shell)) { |
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return OS.eventNotHandledErr; |
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} |
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Shell shell = (Shell) widget; |
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IWorkbenchWindow [] windows = PlatformUI.getWorkbench().getWorkbenchWindows(); |
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for (int i = 0; i < windows.length; i++) { |
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if (windows[i].getShell() == shell) { |
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WorkbenchWindow castedWindow = (WorkbenchWindow) windows[i]; |
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boolean coolbarVisible = castedWindow.getCoolBarVisible(); |
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boolean perspectivebarVisible = castedWindow.getPerspectiveBarVisible(); |
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castedWindow.setCoolBarVisible(!coolbarVisible); |
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castedWindow.setPerspectiveBarVisible(!perspectivebarVisible); |
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shell.layout(); |
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} |
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} |
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return OS.eventNotHandledErr; |
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} |
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}; |
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final Callback commandCallback = new Callback(target, "toolbarProc", 3); //$NON-NLS-1$ |
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int commandProc = commandCallback.getAddress(); |
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if (commandProc == 0) { |
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commandCallback.dispose(); |
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return; // give up |
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} |
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int[] mask = new int[] { OS.kEventClassWindow, OS.kEventWindowToolbarSwitchMode }; |
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OS.InstallEventHandler(OS.GetApplicationEventTarget(), commandProc, |
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mask.length / 2, mask, 0, null); |
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} |
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/** |
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* See Apple Technical Q&A 1079 (http://developer.apple.com/qa/qa2001/qa1079.html) |
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* See Apple Technical Q&A 1079 (http://developer.apple.com/qa/qa2001/qa1079.html) |
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*/ |
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*/ |
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private void hookApplicationMenu(Display display) { |
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private void hookApplicationMenu(Display display) { |
