[Editing]动态显示、隐藏RCP工具栏

目的：

思路：先设置menu的显示属性，然后更新界面显示。

实例代码：

[java]
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private void setMenubarVisible(boolean visible) { 

 
    IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench() 

            .getActiveWorkbenchWindow(); 
    IContributionItem[] items = ((WorkbenchWindow) workbenchWindow) 

            .getMenuBarManager().getItems(); 
    for (IContributionItem item : items) { 

        System.out.println("[Set to " + visible +
"]" + item); 
        item.setVisible(visible); 
    } 
    System.out.println("-------"); 

    ((WorkbenchWindow) workbenchWindow).getMenuBarManager().setVisible( 

            visible); 
 
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()

            .resetPerspective(); 
} 

private void setMenubarVisible(boolean visible) {

IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench()
.getActiveWorkbenchWindow();
IContributionItem[] items = ((WorkbenchWindow) workbenchWindow)
.getMenuBarManager().getItems();
for (IContributionItem item : items) {
System.out.println("[Set to " + visible + "]" + item);
item.setVisible(visible);
}
System.out.println("-------");
((WorkbenchWindow) workbenchWindow).getMenuBarManager().setVisible(
visible);

PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
.resetPerspective();
}

参考资料：

1、How to hide RCP toolbar using custom perspective

2、Hiding menu and tool bars in Eclipse RCP Application

3、Eclipse Activities – Hide / Display certain UI elements