private LabelWidget createEdgeLabel(Edge edge) {
LabelWidget label = new LabelWidget(this, edge.toString());
label.setFont(Util.FIXED_WIDTH_FONT);
label.setBorder(BorderFactory.createEmptyBorder(0, 0, 2, 0));
label.getActions().addAction(hoverAction);
label.getActions().addAction(editAction);
label.getActions().addAction(moveAction);
label.getActions().addAction(edgePopupAction);
return label;
}
public static void main(String[] args) {
final Scene scene = new Scene();
scene.setBorder(BorderFactory.createEmptyBorder(10));
scene.setLayout(
LayoutFactory.createVerticalFlowLayout(LayoutFactory.SerialAlignment.JUSTIFY, 10));
JTextField textField =
new JTextField(
"Text for editing - try to edit me. When the JTextField component is hidden, then the Widget just renders it.");
final ComponentWidget textFieldWidget = new ComponentWidget(scene, textField);
JToggleButton button =
new JToggleButton(
"Click to hide/show JTextField component bellow. The ComponentWidget is still in the scene and rendered.");
button.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
textFieldWidget.setComponentVisible(!textFieldWidget.isComponentVisible());
scene.validate();
}
});
scene.addChild(new ComponentWidget(scene, button));
scene.addChild(textFieldWidget);
SeparatorWidget separator = new SeparatorWidget(scene, SeparatorWidget.Orientation.HORIZONTAL);
scene.addChild(separator);
JTextField textField2 = new JTextField("Text for editing - try to edit me.");
final ComponentWidget textFieldWidget2 = new ComponentWidget(scene, textField2);
JToggleButton button2 =
new JToggleButton("Click to remove/add ComponentWidget from/to the scene.");
button2.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (textFieldWidget2.getParentWidget() != null) scene.removeChild(textFieldWidget2);
else scene.addChild(textFieldWidget2);
scene.validate();
}
});
scene.addChild(new ComponentWidget(scene, button2));
scene.addChild(textFieldWidget2);
SceneSupport.show(scene);
// TODO - call detach method on all ComponentWidget to prevent memory leaks
}
