Bug 67413 [KeyBindings] misc: Block accelerators that are in use
I meet a error after following these steps: - Remove hot keys Navigate->Open:F3 then add a new one Ctrl+Enter - Remove hot keys Edit->Find Previous:Ctrl+Shift+K then add a new one Shift+F3 - Remove hot keys Edit->Find Next:Ctrl+K then add a new one F3 Everything work fine with the new assigned keys except for editing an ant file (build.xml). When editing ant file, the ui understand the old hot keys: F3 for open and Ctrl+K for Find Next.
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ActionContributionItem.java
* <code>IContributionItem</code> method creates an SWT <code>Button</code> for
     * the action using the action's style. If the action's checked property has
     * been set, the button is created and primed to the value of the checked
     * property.
     */
    public void fill(Composite parent) {
        if (widget == null && parent != null) {
            int flags = SWT.PUSH;
            if (action != null) {
                if (action.getStyle() == IAction.AS_CHECK_BOX)
                    flags = SWT.TOGGLE;
                if (action.getStyle() == IAction.AS_RADIO_BUTTON)
                    flags = SWT.RADIO;
            }
            Button b = new Button(parent, flags);
            b.setData(this);
            b.addListener(SWT.Dispose, getButtonListener());
            
            b.addListener(SWT.Selection, getButtonListener());
            if (action.getHelpListener() != null)
                b.addHelpListener(action.getHelpListener());
            widget = b;
            update(null);
            
            action.addPropertyChangeListener(propertyListener);
            if (action != null) {
                String commandId = action.getActionDefinitionId();
                ExternalActionManager.ICallback callback = ExternalActionManager
                        .getInstance().getCallback();
                if ((callback != null) && (commandId != null)) {