下面列出了怎么用java.awt.dnd.DragGestureRecognizer的API类实例代码及写法,或者点击链接到github查看源代码。
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
void remove( CategoryDescriptor descriptor ) {
ArrayList<DragGestureRecognizer> recognizersToRemove = new ArrayList<DragGestureRecognizer>( 2 );
for( Iterator<DragGestureRecognizer> i=recognizers.iterator(); i.hasNext(); ) {
DragGestureRecognizer dgr = i.next();
if( dgr.getComponent() == descriptor.getButton()
|| dgr.getComponent() == descriptor.getList() ) {
recognizersToRemove.add( dgr );
dgr.removeDragGestureListener( this );
}
}
recognizers.removeAll( recognizersToRemove );
ArrayList<DropTarget> dropTargetsToRemove = new ArrayList<DropTarget>( 2 );
for( Iterator<DropTarget> i=dropTargets.iterator(); i.hasNext(); ) {
DropTarget dt = i.next();
if( dt.getComponent() == descriptor.getButton()
|| dt.getComponent() == descriptor.getList() ) {
dropTargetsToRemove.add( dt );
dt.removeDropTargetListener( this );
}
}
dropTargets.removeAll( dropTargetsToRemove );
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
@SuppressWarnings("unchecked")
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
@SuppressWarnings("unchecked")
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
@Override
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(abstractRecognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(abstractRecognizerClass))
return (T)new WMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
public <T extends DragGestureRecognizer> T
createDragGestureRecognizer(Class<T> recognizerClass,
DragSource ds,
Component c,
int srcActions,
DragGestureListener dgl)
{
final LightweightFrame f = SunToolkit.getLightweightFrame(c);
if (f != null) {
return f.createDragGestureRecognizer(recognizerClass, ds, c, srcActions, dgl);
}
if (MouseDragGestureRecognizer.class.equals(recognizerClass))
return (T)new XMouseDragGestureRecognizer(ds, c, srcActions, dgl);
else
return null;
}
/**
* Create a drag gesture recognizer for the lightweight frame.
*/
default public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return null;
}
public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return content == null ? null : content.createDragGestureRecognizer(
abstractRecognizerClass, ds, c, srcActions, dgl);
}
/**
* Create a drag gesture recognizer for the lightweight frame.
*/
default public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return null;
}
public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return content == null ? null : content.createDragGestureRecognizer(
abstractRecognizerClass, ds, c, srcActions, dgl);
}
/**
* Create a drag gesture recognizer for the lightweight frame.
*/
default public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return null;
}
public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return content == null ? null : content.createDragGestureRecognizer(
abstractRecognizerClass, ds, c, srcActions, dgl);
}
/**
* Create a drag gesture recognizer for the lightweight frame.
*/
default public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return null;
}
public <T extends DragGestureRecognizer> T createDragGestureRecognizer(
Class<T> abstractRecognizerClass,
DragSource ds, Component c, int srcActions,
DragGestureListener dgl)
{
return content == null ? null : content.createDragGestureRecognizer(
abstractRecognizerClass, ds, c, srcActions, dgl);
}
public void register(Component c) {
synchronized( recognizers ) {
DragGestureRecognizer dgr = recognizers.get( c );
if( null == dgr ) {
dgr = dragSource.createDefaultDragGestureRecognizer(c, DnDConstants.ACTION_MOVE, this);
recognizers.put( c, dgr );
}
}
}