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C++ HTMLPlugInElement::setIsCapturingMouseEvents方法代码示例

本文整理汇总了C++中HTMLPlugInElement::setIsCapturingMouseEvents方法的典型用法代码示例。如果您正苦于以下问题:C++ HTMLPlugInElement::setIsCapturingMouseEvents方法的具体用法?C++ HTMLPlugInElement::setIsCapturingMouseEvents怎么用?C++ HTMLPlugInElement::setIsCapturingMouseEvents使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在HTMLPlugInElement的用法示例。


在下文中一共展示了HTMLPlugInElement::setIsCapturingMouseEvents方法的2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C++代码示例。

示例1: handleMissingPluginIndicatorEvent

void RenderEmbeddedObject::handleMissingPluginIndicatorEvent(Event* event)
{
    if (Page* page = document()->page()) {
        if (!page->chrome()->client()->shouldMissingPluginMessageBeButton())
            return;
    }
    
    if (!event->isMouseEvent())
        return;
    
    MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
    HTMLPlugInElement* element = static_cast<HTMLPlugInElement*>(node());
    if (event->type() == eventNames().mousedownEvent && static_cast<MouseEvent*>(event)->button() == LeftButton) {
        m_mouseDownWasInMissingPluginIndicator = isInMissingPluginIndicator(mouseEvent);
        if (m_mouseDownWasInMissingPluginIndicator) {
            if (Frame* frame = document()->frame()) {
                frame->eventHandler()->setCapturingMouseEventsNode(element);
                element->setIsCapturingMouseEvents(true);
            }
            setMissingPluginIndicatorIsPressed(true);
        }
        event->setDefaultHandled();
    }        
    if (event->type() == eventNames().mouseupEvent && static_cast<MouseEvent*>(event)->button() == LeftButton) {
        if (m_missingPluginIndicatorIsPressed) {
            if (Frame* frame = document()->frame()) {
                frame->eventHandler()->setCapturingMouseEventsNode(0);
                element->setIsCapturingMouseEvents(false);
            }
            setMissingPluginIndicatorIsPressed(false);
        }
        if (m_mouseDownWasInMissingPluginIndicator && isInMissingPluginIndicator(mouseEvent)) {
            if (Page* page = document()->page())
                page->chrome()->client()->missingPluginButtonClicked(element);            
        }
        m_mouseDownWasInMissingPluginIndicator = false;
        event->setDefaultHandled();
    }
    if (event->type() == eventNames().mousemoveEvent) {
        setMissingPluginIndicatorIsPressed(m_mouseDownWasInMissingPluginIndicator && isInMissingPluginIndicator(mouseEvent));
        event->setDefaultHandled();
    }
}
开发者ID:,项目名称:,代码行数:43,代码来源:

示例2: handleUnavailablePluginIndicatorEvent

void RenderEmbeddedObject::handleUnavailablePluginIndicatorEvent(Event* event)
{
    if (!shouldUnavailablePluginMessageBeButton(document(), m_pluginUnavailabilityReason))
        return;

    if (!event->isMouseEvent())
        return;

    MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
    HTMLPlugInElement* element = toHTMLPlugInElement(this->element());
    if (event->type() == eventNames().mousedownEvent && static_cast<MouseEvent*>(event)->button() == LeftButton) {
        m_mouseDownWasInUnavailablePluginIndicator = isInUnavailablePluginIndicator(mouseEvent);
        if (m_mouseDownWasInUnavailablePluginIndicator) {
            frame().eventHandler().setCapturingMouseEventsNode(element);
            element->setIsCapturingMouseEvents(true);
            setUnavailablePluginIndicatorIsPressed(true);
        }
        event->setDefaultHandled();
    }
    if (event->type() == eventNames().mouseupEvent && static_cast<MouseEvent*>(event)->button() == LeftButton) {
        if (m_unavailablePluginIndicatorIsPressed) {
            frame().eventHandler().setCapturingMouseEventsNode(0);
            element->setIsCapturingMouseEvents(false);
            setUnavailablePluginIndicatorIsPressed(false);
        }
        if (m_mouseDownWasInUnavailablePluginIndicator && isInUnavailablePluginIndicator(mouseEvent)) {
            if (Page* page = document().page())
                page->chrome().client().unavailablePluginButtonClicked(element, m_pluginUnavailabilityReason);
        }
        m_mouseDownWasInUnavailablePluginIndicator = false;
        event->setDefaultHandled();
    }
    if (event->type() == eventNames().mousemoveEvent) {
        setUnavailablePluginIndicatorIsPressed(m_mouseDownWasInUnavailablePluginIndicator && isInUnavailablePluginIndicator(mouseEvent));
        event->setDefaultHandled();
    }
}
开发者ID:,项目名称:,代码行数:37,代码来源:


注:本文中的HTMLPlugInElement::setIsCapturingMouseEvents方法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。