本文整理汇总了Java中java.awt.event.HierarchyEvent.ANCESTOR_MOVED属性的典型用法代码示例。如果您正苦于以下问题：Java HierarchyEvent.ANCESTOR_MOVED属性的具体用法？Java HierarchyEvent.ANCESTOR_MOVED怎么用？Java HierarchyEvent.ANCESTOR_MOVED使用的例子？那么, 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类java.awt.event.HierarchyEvent的用法示例。
在下文中一共展示了HierarchyEvent.ANCESTOR_MOVED属性的5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: processHierarchyBoundsEvent
/**
* Called when a hierarchy bounds event is dispatched and component events
* are enabled. This method passes the event along to any listeners that are
* attached.
*
* @param e the <code>HierarchyEvent</code> to process
* @throws NullPointerException if e is null
* @see HierarchyBoundsListener
* @see #addHierarchyBoundsListener(HierarchyBoundsListener)
* @see #enableEvents(long)
* @since 1.3
*/
protected void processHierarchyBoundsEvent(HierarchyEvent e)
{
if (hierarchyBoundsListener == null)
return;
switch (e.id)
{
case HierarchyEvent.ANCESTOR_MOVED:
hierarchyBoundsListener.ancestorMoved(e);
break;
case HierarchyEvent.ANCESTOR_RESIZED:
hierarchyBoundsListener.ancestorResized(e);
break;
}
}
示例2: fireHierarchyEvent
/**
* Fires hierarchy events to the children of this container and this
* container itself. This overrides {@link Component#fireHierarchyEvent}
* in order to forward this event to all children.
*/
void fireHierarchyEvent(int id, Component changed, Container parent,
long flags)
{
// Only propagate event if there is actually a listener waiting for it.
if ((id == HierarchyEvent.HIERARCHY_CHANGED && numHierarchyListeners > 0)
|| ((id == HierarchyEvent.ANCESTOR_MOVED
|| id == HierarchyEvent.ANCESTOR_RESIZED)
&& numHierarchyBoundsListeners > 0))
{
for (int i = 0; i < ncomponents; i++)
component[i].fireHierarchyEvent(id, changed, parent, flags);
super.fireHierarchyEvent(id, changed, parent, flags);
}
}
示例3: processHierarchyBoundsEvent
protected void processHierarchyBoundsEvent(HierarchyEvent e) {
for (HierarchyBoundsListener listener : hierarchyBoundsListeners.getUserListeners()) {
switch (e.getID()) {
case HierarchyEvent.ANCESTOR_MOVED:
listener.ancestorMoved(e);
break;
case HierarchyEvent.ANCESTOR_RESIZED:
listener.ancestorResized(e);
break;
}
}
}
示例4: eventTypeEnabled
/**
* Tells whether or not an event type is enabled.
*/
boolean eventTypeEnabled (int type)
{
if (type > AWTEvent.RESERVED_ID_MAX)
return true;
switch (type)
{
case HierarchyEvent.HIERARCHY_CHANGED:
return (hierarchyListener != null
|| (eventMask & AWTEvent.HIERARCHY_EVENT_MASK) != 0);
case HierarchyEvent.ANCESTOR_MOVED:
case HierarchyEvent.ANCESTOR_RESIZED:
return (hierarchyBoundsListener != null
|| (eventMask & AWTEvent.HIERARCHY_BOUNDS_EVENT_MASK) != 0);
case ComponentEvent.COMPONENT_HIDDEN:
case ComponentEvent.COMPONENT_MOVED:
case ComponentEvent.COMPONENT_RESIZED:
case ComponentEvent.COMPONENT_SHOWN:
return (componentListener != null
|| (eventMask & AWTEvent.COMPONENT_EVENT_MASK) != 0);
case KeyEvent.KEY_PRESSED:
case KeyEvent.KEY_RELEASED:
case KeyEvent.KEY_TYPED:
return (keyListener != null
|| (eventMask & AWTEvent.KEY_EVENT_MASK) != 0);
case MouseEvent.MOUSE_CLICKED:
case MouseEvent.MOUSE_ENTERED:
case MouseEvent.MOUSE_EXITED:
case MouseEvent.MOUSE_PRESSED:
case MouseEvent.MOUSE_RELEASED:
return (mouseListener != null
|| (eventMask & AWTEvent.MOUSE_EVENT_MASK) != 0);
case MouseEvent.MOUSE_MOVED:
case MouseEvent.MOUSE_DRAGGED:
return (mouseMotionListener != null
|| (eventMask & AWTEvent.MOUSE_MOTION_EVENT_MASK) != 0);
case MouseEvent.MOUSE_WHEEL:
return (mouseWheelListener != null
|| (eventMask & AWTEvent.MOUSE_WHEEL_EVENT_MASK) != 0);
case FocusEvent.FOCUS_GAINED:
case FocusEvent.FOCUS_LOST:
return (focusListener != null
|| (eventMask & AWTEvent.FOCUS_EVENT_MASK) != 0);
case InputMethodEvent.INPUT_METHOD_TEXT_CHANGED:
case InputMethodEvent.CARET_POSITION_CHANGED:
return (inputMethodListener != null
|| (eventMask & AWTEvent.INPUT_METHOD_EVENT_MASK) != 0);
case PaintEvent.PAINT:
case PaintEvent.UPDATE:
return (eventMask & AWTEvent.PAINT_EVENT_MASK) != 0;
default:
return false;
}
}
示例5: eventTypeEnabled
/**
* Tells whether or not an event type is enabled.
*/
boolean eventTypeEnabled (int type)
{
if (type > AWTEvent.RESERVED_ID_MAX)
return true;
switch (type)
{
case HierarchyEvent.HIERARCHY_CHANGED:
return (hierarchyListener != null
|| (eventMask & AWTEvent.HIERARCHY_EVENT_MASK) != 0);
case HierarchyEvent.ANCESTOR_MOVED:
case HierarchyEvent.ANCESTOR_RESIZED:
return (hierarchyBoundsListener != null
|| (eventMask & AWTEvent.HIERARCHY_BOUNDS_EVENT_MASK) != 0);
case ComponentEvent.COMPONENT_HIDDEN:
case ComponentEvent.COMPONENT_MOVED:
case ComponentEvent.COMPONENT_RESIZED:
case ComponentEvent.COMPONENT_SHOWN:
return (componentListener != null
|| (eventMask & AWTEvent.COMPONENT_EVENT_MASK) != 0);
case KeyEvent.KEY_PRESSED:
case KeyEvent.KEY_RELEASED:
case KeyEvent.KEY_TYPED:
return (keyListener != null
|| (eventMask & AWTEvent.KEY_EVENT_MASK) != 0);
case MouseEvent.MOUSE_CLICKED:
case MouseEvent.MOUSE_ENTERED:
case MouseEvent.MOUSE_EXITED:
case MouseEvent.MOUSE_PRESSED:
case MouseEvent.MOUSE_RELEASED:
return (mouseListener != null
|| (eventMask & AWTEvent.MOUSE_EVENT_MASK) != 0);
case MouseEvent.MOUSE_MOVED:
case MouseEvent.MOUSE_DRAGGED:
return (mouseMotionListener != null
|| (eventMask & AWTEvent.MOUSE_MOTION_EVENT_MASK) != 0);
case MouseEvent.MOUSE_WHEEL:
return (mouseWheelListener != null
|| (eventMask & AWTEvent.MOUSE_WHEEL_EVENT_MASK) != 0);
case FocusEvent.FOCUS_GAINED:
case FocusEvent.FOCUS_LOST:
return (focusListener != null
|| (eventMask & AWTEvent.FOCUS_EVENT_MASK) != 0);
case InputMethodEvent.INPUT_METHOD_TEXT_CHANGED:
case InputMethodEvent.CARET_POSITION_CHANGED:
return (inputMethodListener != null
|| (eventMask & AWTEvent.INPUT_METHOD_EVENT_MASK) != 0);
case PaintEvent.PAINT:
case PaintEvent.UPDATE:
return (eventMask & AWTEvent.PAINT_EVENT_MASK) != 0;
default:
return false;
}
}