List of syncExec() Examples

Examples of syncExec()

org.eclipse.swt.widgets.Display.syncExec()
Causes the run() method of the runnable to be invoked by the user-interface thread at the next reasonable opportunity. The thread which calls this method is suspended until the runnable completes. Specifying null as the runnable simply wakes the user-interface thread.
Note that at the time the runnable is invoked, widgets that have the receiver as their display may have been disposed. Therefore, it is necessary to check for this case inside the runnable before accessing the widget.
@param runnable code to run on the user-interface thread or null @exception SWTException
- ERROR_FAILED_EXEC - if an exception occurred when executing the runnable
- ERROR_DEVICE_DISPOSED - if the receiver has been disposed
@see #asyncExec

Examples of org.eclipse.swt.widgets.Display.syncExec()

        }
        @SuppressWarnings("unchecked")
        public void run() {
            Display display = Display.getCurrent();
            final ArrayList<File> files = new ArrayList<File>();
            display.syncExec(new Runnable(){
                public void run() {
                    FileDialog openDialog = new FileDialog(getSite().getShell(), SWT.OPEN
                            | SWT.MULTI);
                    String file = openDialog.open();
                    if (file == null)

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Examples of org.eclipse.swt.widgets.Display.syncExec()

            super("Add Background layer..."); //$NON-NLS-1$
        }
        public void run() {
            Display display = Display.getCurrent();
            // final ArrayList<File> files = new ArrayList<File>();
            display.syncExec(new Runnable(){
                public void run() {
                    MapImport mapImport = new MapImport();
                    mapImport.getDialog().open();
                }
            });

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Examples of org.eclipse.swt.widgets.Display.syncExec()

        public SetBackgroundWMSCAction() {
            super("Add Background layer..."); //$NON-NLS-1$
        }
        public void run() {
            Display display = Display.getCurrent();
            display.syncExec(new Runnable(){
                public void run() {
                    MapImport mapImport = new MapImport();
                    mapImport.getDialog().open();
                }
            });

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Examples of org.eclipse.swt.widgets.Display.syncExec()

  public void stop() {
    final IWorkbench workbench = PlatformUI.getWorkbench();
    if (workbench == null)
      return;
    final Display display = workbench.getDisplay();
    display.syncExec(new Runnable() {
      public void run() {
        if (!display.isDisposed())
          workbench.close();
      }
    });

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Examples of org.eclipse.swt.widgets.Display.syncExec()

  public void setContext(final IToolContext newContext) {


    assert this.displayThread != null;


    Display display = Display.findDisplay(this.displayThread);
    display.syncExec(new Runnable() {


      public void run() {


        toolContext = newContext;
        mainComposite.setContext(toolContext);

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Examples of org.eclipse.swt.widgets.Display.syncExec()

        final IStatusLineManager statusBar = getStatusBar();
        final Display display = Display.getCurrent();
        
        if( statusBar == null || display == null ) return;
        
        display.syncExec(new Runnable(){
            public void run(){
                statusBar.setMessage( msg);
            }
        });
    }

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Examples of org.eclipse.swt.widgets.Display.syncExec()

        final IWorkbench workbench = PlatformUI.getWorkbench();
        if (workbench == null) {
            return;
        }
        final Display display = workbench.getDisplay();
        display.syncExec(new Runnable(){
            public void run() {
                if (!display.isDisposed()) {
                    workbench.close();
                }
            }

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Examples of org.eclipse.swt.widgets.Display.syncExec()

     */
    public static boolean checkForGDI() {
        final boolean[] status = new boolean[1];                
        if (Platform.getOS().equals(Platform.OS_WIN32)) {
            final Display display = Display.getDefault();
            display.syncExec(new Runnable(){
                    public void run() {
                        // test to make sure that GDI+ is installed
                        Image image = null;
                        Path path = null;                                                
                        try {

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Examples of org.eclipse.swt.widgets.Display.syncExec()

  public void stop() {
    if (!PlatformUI.isWorkbenchRunning())
      return;
    final IWorkbench workbench = PlatformUI.getWorkbench();
    final Display display = workbench.getDisplay();
    display.syncExec(new Runnable() {
      public void run() {
        if (!display.isDisposed())
          workbench.close();
      }
    });

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Examples of org.eclipse.swt.widgets.Display.syncExec()

        final IStatusLineManager statusBar = getStatusBar();
        final Display display = Display.getCurrent();
        
        if( statusBar == null || display == null ) return;
        
        display.syncExec(new Runnable(){
            public void run(){
                statusBar.setMessage( msg);
            }
        });
    }

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