本文整理了Java中org.eclipse.swt.widgets.Menu.getParentMenu()方法的一些代码示例，展示了Menu.getParentMenu()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Menu.getParentMenu()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Menu
类名称：Menu
方法名：getParentMenu
[英]Returns the receiver's parent item, which must be a Menu or null when the receiver is a root.
[中]
代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
Menu menu = shell.activeMenu;
while (menu != null && menu != this) {
menu = menu.getParentMenu ();代码示例来源：origin: org.eclipse.platform/org.eclipse.jface
while (topMenu.getParentMenu() != null) {
topMenu = topMenu.getParentMenu();代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface
while (topMenu.getParentMenu() != null) {
topMenu = topMenu.getParentMenu();代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
if (menu.parent == this) {
while (menu != null && menu != menuBar) {
menu = menu.getParentMenu ();代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.jface
while (topMenu.getParentMenu() != null) {
topMenu = topMenu.getParentMenu();代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled() {
checkWidget();
Menu parentMenu = getParentMenu();
if( parentMenu == null ) {
return getEnabled();
}
return getEnabled() && parentMenu.isEnabled();
}代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
menu = menu.getParentMenu ();
menu = menu.getParentMenu ();
Menu ancestor = newMenu;
while (ancestor != null && ancestor != menu) {
ancestor = ancestor.getParentMenu ();代码示例来源：origin: org.eclipse.platform/org.eclipse.jface
/**
* The proxy menu is being shown, we better get the real menu.
*
* @param proxy
* the proxy menu
* @since 3.4
*/
private void handleShowProxy(Menu proxy) {
proxy.removeListener(SWT.Show, getMenuCreatorListener());
IMenuCreator mc = action.getMenuCreator();
menuCreatorCalled = true;
if (mc == null) {
return;
}
holdMenu = mc.getMenu(proxy.getParentMenu());
if (holdMenu == null) {
return;
}
copyMenu(holdMenu, proxy);
}代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface
/**
* The proxy menu is being shown, we better get the real menu.
*
* @param proxy
* the proxy menu
* @since 3.4
*/
private void handleShowProxy(Menu proxy) {
proxy.removeListener(SWT.Show, getMenuCreatorListener());
IMenuCreator mc = action.getMenuCreator();
menuCreatorCalled = true;
if (mc == null) {
return;
}
holdMenu = mc.getMenu(proxy.getParentMenu());
if (holdMenu == null) {
return;
}
copyMenu(holdMenu, proxy);
}代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled () {
checkWidget();
Menu parentMenu = getParentMenu ();
if (parentMenu == null) {
return getEnabled () && parent.isEnabled ();
}
return getEnabled () && parentMenu.isEnabled ();
}代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.jface
/**
* The proxy menu is being shown, we better get the real menu.
*
* @param proxy
* the proxy menu
* @since 1.1
*/
private void handleShowProxy(Menu proxy) {
proxy.removeListener(SWT.Show, getMenuCreatorListener());
IMenuCreator mc = action.getMenuCreator();
menuCreatorCalled = true;
if (mc == null) {
return;
}
holdMenu = mc.getMenu(proxy.getParentMenu());
if (holdMenu == null) {
return;
}
copyMenu(holdMenu, proxy);
}代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled () {
checkWidget();
Menu parentMenu = getParentMenu ();
if (parentMenu == null) {
return getEnabled () && parent.isEnabled ();
}
return getEnabled () && parentMenu.isEnabled ();
}代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled () {
checkWidget();
Menu parentMenu = getParentMenu ();
if (parentMenu == null) {
return getEnabled () && parent.isEnabled ();
}
return getEnabled () && parentMenu.isEnabled ();
}代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled () {
checkWidget ();
Menu parentMenu = getParentMenu ();
if (parentMenu == null) {
return getEnabled () && parent.isEnabled ();
}
return getEnabled () && parentMenu.isEnabled ();
}代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64
/**
* Returns <code>true</code> if the receiver is enabled and all
* of the receiver's ancestors are enabled, and <code>false</code>
* otherwise. A disabled menu is typically not selectable from the
* user interface and draws with an inactive or "grayed" look.
*
* @return the receiver's enabled state
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @see #getEnabled
*/
public boolean isEnabled () {
checkWidget ();
if (this == display.appMenuBar) return getEnabled();
Menu parentMenu = getParentMenu ();
if (parentMenu == null) {
return getEnabled () && parent.isEnabled ();
}
return getEnabled () && parentMenu.isEnabled ();
}代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
Menu menu = this;
while (menu != null && menu != menuBar) {
menu = menu.getParentMenu ();代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
menu = menu.getParentMenu ();内容来源于网络，如有侵权，请联系作者删除！