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Java MouseEvent.MOUSE_LAST属性代码示例

本文整理汇总了Java中java.awt.event.MouseEvent.MOUSE_LAST属性的典型用法代码示例。如果您正苦于以下问题:Java MouseEvent.MOUSE_LAST属性的具体用法?Java MouseEvent.MOUSE_LAST怎么用?Java MouseEvent.MOUSE_LAST使用的例子?那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在java.awt.event.MouseEvent的用法示例。


在下文中一共展示了MouseEvent.MOUSE_LAST属性的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: acceptEvent

public FilterAction acceptEvent(AWTEvent event) {
    if (modalComponent != null) {
        int eventID = event.getID();
        boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
                             (eventID <= MouseEvent.MOUSE_LAST);
        boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
                              (eventID <= ActionEvent.ACTION_LAST);
        boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
        /*
         * filter out MouseEvent and ActionEvent that's outside
         * the modalComponent hierarchy.
         * KeyEvent is handled by using enqueueKeyEvent
         * in Dialog.show
         */
        if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
            /*
             * Modal internal frames are handled separately. If event is
             * for some component from another heavyweight than modalComp,
             * it is accepted. If heavyweight is the same - we still accept
             * event and perform further filtering in LightweightDispatcher
             */
            return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
        }
        if (mouseEvent || actionEvent || windowClosingEvent) {
            Object o = event.getSource();
            if (o instanceof sun.awt.ModalExclude) {
                // Exclude this object from modality and
                // continue to pump it's events.
                return FilterAction.ACCEPT;
            } else if (o instanceof Component) {
                Component c = (Component) o;
                // 5.0u3 modal exclusion
                boolean modalExcluded = false;
                if (modalComponent instanceof Container) {
                    while (c != modalComponent && c != null) {
                        if ((c instanceof Window) &&
                            (sun.awt.SunToolkit.isModalExcluded((Window)c))) {
                            // Exclude this window and all its children from
                            //  modality and continue to pump it's events.
                            modalExcluded = true;
                            break;
                        }
                        c = c.getParent();
                    }
                }
                if (!modalExcluded && (c != modalComponent)) {
                    return FilterAction.REJECT;
                }
            }
        }
    }
    return FilterAction.ACCEPT;
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:53,代码来源:EventDispatchThread.java


注:本文中的java.awt.event.MouseEvent.MOUSE_LAST属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。