本文整理了Java中javafx.scene.Node.sceneProperty()
方法的一些代码示例,展示了Node.sceneProperty()
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。Node.sceneProperty()
方法的具体详情如下:
包路径:javafx.scene.Node
类名称:Node
方法名:sceneProperty
暂无
代码示例来源:origin: stackoverflow.com
public static Binding<Boolean> containsFocus(Node node) {
return EasyBind.monadic(node.sceneProperty())
.flatMap(Scene::focusOwnerProperty)
.map(owner -> {
for (Node n = owner; n != null; n = n.getParent()) {
if (n == node) return true ;
}
return false ;
})
.orElse(false); // when node.getScene() is null
}
代码示例来源:origin: org.controlsfx/controlsfx
@Override public void invalidated(Observable o) {
if (target.getScene() != null) {
target.sceneProperty().removeListener(this);
sceneConsumer.accept(target.getScene());
}
}
};
代码示例来源:origin: org.controlsfx/controlsfx
target.sceneProperty().addListener(sceneListener);
代码示例来源:origin: at.bestsolution.efxclipse.rt/org.eclipse.fx.ui.controls
/**
* Get the window property of a node
*
* @param n
* the node the window property to observe
* @return the property
*/
public static ObservableValue<Window> windowProperty(Node n) {
ObjectProperty<Window> w = new SimpleObjectProperty<Window>();
ChangeListener<Window> l = (o, oldV, newV) -> w.set(newV);
n.sceneProperty().addListener((o, oldV, newV) -> {
if (oldV != null) {
oldV.windowProperty().removeListener(l);
}
if (newV != null) {
newV.windowProperty().addListener(l);
}
});
return w;
}
代码示例来源:origin: at.bestsolution.eclipse/org.eclipse.fx.ui.controls
/**
* Get the window property of a node
*
* @param n
* the node the window property to observe
* @return the property
*/
public static ObservableValue<Window> windowProperty(Node n) {
ObjectProperty<Window> w = new SimpleObjectProperty<Window>();
ChangeListener<Window> l = (o, oldV, newV) -> w.set(newV);
n.sceneProperty().addListener((o, oldV, newV) -> {
if (oldV != null) {
oldV.windowProperty().removeListener(l);
}
if (newV != null) {
newV.windowProperty().addListener(l);
}
});
return w;
}
代码示例来源:origin: org.fxmisc.flowless/flowless
private C cellForItem(T item) {
C cell = cellPool.getCell(item);
// apply CSS when the cell is first added to the scene
Node node = cell.getNode();
EventStreams.nonNullValuesOf(node.sceneProperty())
.subscribeForOne(scene -> {
node.applyCss();
});
// Make cell initially invisible.
// It will be made visible when it is positioned.
node.setVisible(false);
if (cell.isReusable()) {
// if cell is reused i think adding event handler
// would cause resource leakage.
node.setOnScroll(this::pushScrollEvent);
node.setOnScrollStarted(this::pushScrollEvent);
node.setOnScrollFinished(this::pushScrollEvent);
} else {
node.addEventHandler(ScrollEvent.ANY, this::pushScrollEvent);
}
return cell;
}
代码示例来源:origin: com.guigarage/ui-basics
public static void bindToStageTitle(Node n, StringProperty property) {
ChangeListener<Window> windowListener = (observable, oldValue, newValue) -> {
if (oldValue != null && oldValue instanceof Stage) {
((Stage) oldValue).titleProperty().unbindBidirectional(property);
}
if (newValue != null && newValue instanceof Stage) {
((Stage) newValue).titleProperty().bindBidirectional(property);
}
};
n.sceneProperty().addListener((observable, oldValue, newValue) -> {
if (oldValue != null) {
oldValue.windowProperty().removeListener(windowListener);
}
if (newValue != null) {
newValue.windowProperty().addListener(windowListener);
if (newValue.getWindow() != null && newValue.getWindow() instanceof Stage) {
((Stage) newValue.getWindow()).titleProperty().bindBidirectional(property);
}
}
});
if (n.getScene() != null) {
n.getScene().windowProperty().addListener(windowListener);
}
}
代码示例来源:origin: com.guigarage/ui-basics
public static void registerListenerForWindowFocus(Node n, InvalidationListener l) {
ChangeListener<Window> windowListener = (observable, oldValue, newValue) -> {
if (oldValue != null) {
oldValue.focusedProperty().removeListener(l);
}
if (newValue != null) {
newValue.focusedProperty().addListener(l);
}
};
n.sceneProperty().addListener((observable, oldValue, newValue) -> {
if (oldValue != null) {
oldValue.windowProperty().removeListener(windowListener);
}
if (newValue != null) {
newValue.windowProperty().addListener(windowListener);
if (newValue.getWindow() != null) {
newValue.getWindow().focusedProperty().addListener(l);
l.invalidated(newValue.getWindow().focusedProperty());
}
}
});
if (n.getScene() != null) {
n.getScene().windowProperty().addListener(windowListener);
}
}
代码示例来源:origin: com.guigarage/ui-basics
public static void registerListenerForStageFullscreen(Node n, InvalidationListener l) {
ChangeListener<Window> windowListener = (observable, oldValue, newValue) -> {
if (oldValue != null && oldValue instanceof Stage) {
((Stage) oldValue).fullScreenProperty().removeListener(l);
}
if (newValue != null && newValue instanceof Stage) {
((Stage) newValue).fullScreenProperty().addListener(l);
}
};
n.sceneProperty().addListener((observable, oldValue, newValue) -> {
if (oldValue != null) {
oldValue.windowProperty().removeListener(windowListener);
}
if (newValue != null) {
newValue.windowProperty().addListener(windowListener);
if (newValue.getWindow() != null && newValue.getWindow() instanceof Stage) {
((Stage) newValue.getWindow()).fullScreenProperty().addListener(l);
l.invalidated(((Stage) newValue.getWindow()).fullScreenProperty());
}
}
});
if (n.getScene() != null) {
n.getScene().windowProperty().addListener(windowListener);
}
}
代码示例来源:origin: org.jfxtras/jfxtras-menu
node.sceneProperty().addListener((observable, oldScene, newScene) -> {
if(oldScene != null) {
oldScene.getRoot().removeEventHandler(MouseEvent.MOUSE_MOVED, mouseMovedOutsideCircularPaneEventHandler);
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