本文整理匯總了Java中javafx.scene.control.TreeView.setOnMouseClicked方法的典型用法代碼示例。如果您正苦於以下問題：Java TreeView.setOnMouseClicked方法的具體用法？Java TreeView.setOnMouseClicked怎麽用？Java TreeView.setOnMouseClicked使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javafx.scene.control.TreeView的用法示例。
在下文中一共展示了TreeView.setOnMouseClicked方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: initGUI
import javafx.scene.control.TreeView; //導入方法依賴的package包/類
private void initGUI() {
//Search facility
Label searchLabel = new Label();
Image dirImage = new Image("icon/ZOOM_IN.png");
searchLabel.setGraphic(new ImageView(dirImage));
keywordInput = new TextField("Type in search keyword...");
keywordInput.setPrefWidth(230);
//Add actionlistener
keywordInput.textProperty().addListener((observalbe, oldvalue, newvalue)->{
updateTreeView(newvalue.toUpperCase());
});
//Add focus listener
keywordInput.focusedProperty().addListener((observalbe, oldvalue, newvalue)->{
if (newvalue) {
if (getNodeLayerCount(currentSelectedNode) >= 2) {
keywordInput.setText("");
}
}
});
HBox hBox = new HBox();
hBox.setSpacing(5);
hBox.getChildren().addAll(searchLabel, keywordInput);
setTop(hBox);
treeView = new TreeView();
treeView.setMinWidth(200);;
treeView.setEditable(false);
treeView.setOnMouseClicked(onTreeItemClicked()); //<-Handle mouse click event
setCenter(treeView);
}
示例2: CannedTextTreeStage
import javafx.scene.control.TreeView; //導入方法依賴的package包/類
public CannedTextTreeStage(boolean hidden){
TreeBranch<CannedTextItem> treeRoot = CannedText.getDefaultTree();
final CannedTextItemTreeFinder finder = new CannedTextItemTreeFinder(treeRoot);
// http://docs.oracle.com/javafx/2/api/javafx/scene/control/TreeItem.html
// store label in label
// store id in setValue
TreeItem<TreeKeyValue> displayTreeRoot = new TreeItem<>(new TreeKeyValue("",treeRoot.getLabel()));
addTreeChildrenToDisplayTree(treeRoot, displayTreeRoot);
BorderPane root = new BorderPane();
final TreeView<TreeKeyValue> displayTreeView = new TreeView<>(displayTreeRoot);
root.setCenter(displayTreeView);
Scene scene = new Scene(root, Config.getDefaultWindowWidth(), Config.getDefaultWindowHeight());
this.setTitle("Canned Text Tree");
this.setScene(scene);
if(!hidden)
this.show();
displayTreeView.setOnMouseClicked(
new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
if(event.getClickCount()==2){
TreeItem<TreeKeyValue> item = displayTreeView.getSelectionModel().getSelectedItem();
// add the value to the clipboard
if(item.getValue().key!=""){
// find it in the CannedTextTree
CannedTextItem texty = finder.find(item.getValue().key);
// get the value
if(texty!=null)
sendToClipboard(texty.getTextValue());
}
}
}
}
);
}