javafx.scene.Scene.windowProperty()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中javafx.scene.Scene.windowProperty()方法的一些代码示例，展示了Scene.windowProperty()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。Scene.windowProperty()方法的具体详情如下：
包路径：javafx.scene.Scene
类名称：Scene
方法名：windowProperty

Scene.windowProperty介绍

暂无

代码示例

代码示例来源：origin: speedment/speedment

Window window = newVal.windowProperty().get();
if( window != null ){
  window.setOnCloseRequest( (ev) -> closeWindow() );
} else {
  newVal.windowProperty().addListener( (ob, oldW, newW) -> {
    newW.setOnCloseRequest( (ev) -> closeWindow() );
  });

代码示例来源：origin: stackoverflow.com

@Override
public void postInit(Scene scene) {
  ...
  scene.windowProperty().addListener(new InvalidationListener() {
    @Override
    public void invalidated(Observable observable) {
      scene.getWindow().setOnCloseRequest(e -> {
        e.consume();
        action("exit").handle(new ActionEvent());
      });

      scene.windowProperty().removeListener(this);
    }
  });
}

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: 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: at.bestsolution.efxclipse.rt/org.eclipse.fx.ui.controls

@SuppressWarnings("null")
@Override
protected Node createWindowArea() {
  BorderPane root = new BorderPane();
  getStyleClass().addAll("default-window", "decorated-root"); //$NON-NLS-1$ //$NON-NLS-2$
  Node dialogTitleBar = createTitleBar();
  this.dialogAreaNode = (TitleAreaNode) dialogTitleBar;
  registerTitleBar(dialogTitleBar);
  this.titleProperty = ((TitleAreaNode) dialogTitleBar).titleProperty();
  root.setTop(dialogTitleBar);
  dialogTitleBar.applyCss();
  sceneProperty().addListener((o) -> {
    Scene s = getScene();
    if (s != null) {
      if (s.getWindow() != null) {
        handleStageAttached();
      } else {
        s.windowProperty().addListener((o2) -> {
          if (s.getWindow() != null) {
            handleStageAttached();
          }
        });
      }
    }
  });
  this.trimPane = new BorderPane();
  root.setCenter(this.trimPane);
  this.contentProperty = this.trimPane.centerProperty();
  return root;
}

代码示例来源：origin: at.bestsolution.eclipse/org.eclipse.fx.ui.controls

@SuppressWarnings("null")
@Override
protected Node createWindowArea() {
  BorderPane root = new BorderPane();
  getStyleClass().addAll("default-window", "decorated-root"); //$NON-NLS-1$ //$NON-NLS-2$
  Node dialogTitleBar = createTitleBar();
  this.dialogAreaNode = (TitleAreaNode) dialogTitleBar;
  registerTitleBar(dialogTitleBar);
  this.titleProperty = ((TitleAreaNode) dialogTitleBar).titleProperty();
  root.setTop(dialogTitleBar);
  dialogTitleBar.applyCss();
  sceneProperty().addListener((o) -> {
    Scene s = getScene();
    if (s != null) {
      if (s.getWindow() != null) {
        handleStageAttached();
      } else {
        s.windowProperty().addListener((o2) -> {
          if (s.getWindow() != null) {
            handleStageAttached();
          }
        });
      }
    }
  });
  this.trimPane = new BorderPane();
  root.setCenter(this.trimPane);
  this.contentProperty = this.trimPane.centerProperty();
  return root;
}

代码示例来源：origin: at.bestsolution.efxclipse.rt/org.eclipse.fx.ui.controls

@SuppressWarnings("null")
@Override
protected Node createWindowArea() {
  BorderPane root = new BorderPane();
  getStyleClass().addAll("default-window", "decorated-root"); //$NON-NLS-1$ //$NON-NLS-2$
  Node dialogTitleBar = createTitleBar();
  this.dialogAreaNode = (TitleAreaNode) dialogTitleBar;
  registerTitleBar(dialogTitleBar);
  this.titleProperty = ((TitleAreaNode) dialogTitleBar).titleProperty();
  root.setTop(dialogTitleBar);
  dialogTitleBar.applyCss();
  sceneProperty().addListener((o) -> {
    Scene s = getScene();
    if (s != null) {
      if (s.getWindow() != null) {
        handleStageAttached();
      } else {
        s.windowProperty().addListener((o2) -> {
          if (s.getWindow() != null) {
            handleStageAttached();
          }
        });
      }
    }
  });
  this.trimPane = new BorderPane();
  root.setCenter(this.trimPane);
  this.contentProperty = this.trimPane.centerProperty();
  return root;
}

代码示例来源：origin: at.bestsolution.eclipse/org.eclipse.fx.ui.controls

@SuppressWarnings("null")
@Override
protected Node createWindowArea() {
  BorderPane root = new BorderPane();
  getStyleClass().addAll("default-window", "decorated-root"); //$NON-NLS-1$ //$NON-NLS-2$
  Node dialogTitleBar = createTitleBar();
  this.dialogAreaNode = (TitleAreaNode) dialogTitleBar;
  registerTitleBar(dialogTitleBar);
  this.titleProperty = ((TitleAreaNode) dialogTitleBar).titleProperty();
  root.setTop(dialogTitleBar);
  dialogTitleBar.applyCss();
  sceneProperty().addListener((o) -> {
    Scene s = getScene();
    if (s != null) {
      if (s.getWindow() != null) {
        handleStageAttached();
      } else {
        s.windowProperty().addListener((o2) -> {
          if (s.getWindow() != null) {
            handleStageAttached();
          }
        });
      }
    }
  });
  this.trimPane = new BorderPane();
  root.setCenter(this.trimPane);
  this.contentProperty = this.trimPane.centerProperty();
  return root;
}

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