Bug 109474 [EditorMgmt] Multiple Editors closing at once
For developers like me, I open one Window after another (in Java), but rarely close them. The counter raises to 15-20. From time to time I wanna get rid of most of the windows, but not of all, cause the last 4-5 windows, I wanna get hold of. Therefore I'm looking for an option, which allows me, to specify a bunch of windows to be closed at once, and the remaining to be left opened. The feature I have once seen in Opera looks like: Window => *Overview of Windows* => a Dialog with List of currently opened windows => select the windows to be closed => press Button => will be processed (closed), remainings are left opened.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
statusLineItem.setText(text);
    }
    /**
     * Returns true if the menu with the given ID should
     * be considered as an OLE container menu. Container menus
     * are preserved in OLE menu merging.
     */
    public boolean isApplicationMenu(String menuId) {
        if (menuId.equals(IWorkbenchActionConstants.M_FILE))
            return true;
        if (menuId.equals(IWorkbenchActionConstants.M_WINDOW))
            return true;
        return false;
    }
    /**
     * Return whether or not given id matches the id of the coolitems that
     * the workbench creates.
     */
    public boolean isWorkbenchCoolItemId(String id) {
        if (IWorkbenchActionConstants.TOOLBAR_FILE.equalsIgnoreCase(id))
            return true;
        if (IWorkbenchActionConstants.TOOLBAR_NAVIGATE.equalsIgnoreCase(id))
            return true;
        return false;
    }
    /**
     * Fills the status line with the workbench contribution items.
     */
    protected void fillStatusLine(IStatusLineManager statusLine) {
        statusLine.add(statusLineItem);