Bug 259955 [Commands] Can't add "Save All" command to main toolbar
Build ID: 3.4 Steps To Reproduce: It doesn't seem possible to add the Save All command to the main toolbar. Window > Customize Perspective > Commands doesn't appear to show the command; it would be good if Save, Save All, Print, behaved like other ISV contributed commands.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
private MenuManager coolbarPopupMenuManager;
    /**
     * Constructs a new action builder which contributes actions
     * to the given window.
     * 
     * @param configurer the action bar configurer for the window
     */
    public WorkbenchActionBuilder(IActionBarConfigurer configurer) {
        super(configurer);
        window = configurer.getWindowConfigurer().getWindow();
    }
    /**
     * Returns the window to which this action builder is contributing.
     */
    private IWorkbenchWindow getWindow() {
        return window;
    }
    /**
     * Hooks listeners on the preference store and the window's page, perspective and selection services.
     */
    private void hookListeners() {
        pageListener = new IPageListener() {
            public void pageActivated(IWorkbenchPage page) {
                
            }
            public void pageClosed(IWorkbenchPage page) {
                
            }
            public void pageOpened(IWorkbenchPage page) {