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High quality UI controls and other tools to complement the core JavaFX distribution
/**
* Copyright (c) 2013, ControlsFX
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of ControlsFX, any associated website, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL CONTROLSFX BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.controlsfx.samples.actions;
import javafx.beans.property.BooleanProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.geometry.Insets;
import javafx.scene.Node;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Control;
import javafx.scene.control.Label;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import org.controlsfx.ControlsFXSample;
import org.controlsfx.control.action.Action;
import org.controlsfx.control.action.ActionCheck;
import org.controlsfx.control.action.ActionGroup;
import org.controlsfx.control.action.ActionUtils;
import org.controlsfx.control.action.ActionUtils.ActionTextBehavior;
import org.controlsfx.samples.Utils;
import java.util.Arrays;
import java.util.Collection;
import static org.controlsfx.control.action.ActionUtils.ACTION_SEPARATOR;
import static org.controlsfx.control.action.ActionUtils.ACTION_SPAN;
public class HelloActionGroup extends ControlsFXSample {
private static final ImageView image = new ImageView( new Image("/org/controlsfx/samples/security-low.png"));
private Collection actions = Arrays.asList(
new ActionGroup("Group 1", image, new DummyAction("Action 1.1", image),
new CheckDummyAction("Action 1.2") ),
new ActionGroup("Group 2", image, new DummyAction("Action 2.1"),
ACTION_SEPARATOR,
new ActionGroup("Action 2.2", new DummyAction("Action 2.2.1"),
new CheckDummyAction("Action 2.2.2")),
new DummyAction("Action 2.3") ),
ACTION_SPAN,
ACTION_SEPARATOR,
new CheckDummyAction("Action 3", image),
new ActionGroup("Group 4", image, new DummyAction("Action 4.1", image),
new CheckDummyAction("Action 4.2"))
);
private static class DummyAction extends Action {
public DummyAction(String name, Node image) {
super(name);
setGraphic(image);
setEventHandler(ae -> String.format("Action '%s' is executed", getText()) );
}
public DummyAction( String name ) {
super(name);
}
@Override public String toString() {
return getText();
}
}
@ActionCheck
private static class CheckDummyAction extends Action {
public CheckDummyAction(String name, Node image) {
super(name);
setGraphic(image);
setEventHandler(ae -> String.format("Action '%s' is executed", getText()) );
}
public CheckDummyAction( String name ) {
super(name);
}
@Override public String toString() {
return getText();
}
}
private ObservableList flatten( Collection actions, ObservableList dest ) {
for (Action a : actions) {
if ( a == null || a == ActionUtils.ACTION_SEPARATOR ) continue;
dest.add(a);
if ( a instanceof ActionGroup ) {
flatten( ((ActionGroup)a).getActions(), dest);
}
}
return dest;
}
@Override public String getSampleName() {
return "Action Group";
}
@Override public String getJavaDocURL() {
return Utils.JAVADOC_BASE + "org/controlsfx/control/action/ActionGroup.html";
}
@Override public String getSampleDescription() {
return "MenuBar, ToolBar and ContextMenu presented here are effortlessly built out of the same action tree. " +
"Action properties can be dynamically changed, triggering changes in all related controls";
}
@Override public Node getControlPanel() {
GridPane grid = new GridPane();
grid.setVgap(10);
grid.setHgap(10);
grid.setPadding(new Insets(30, 30, 0, 30));
int row = 0;
// Dynamically enable/disable action
Label lblAddCrumb = new Label("Dynamically enable/disable action: ");
lblAddCrumb.getStyleClass().add("property");
grid.add(lblAddCrumb, 0, row);
final ComboBox cbActions = new ComboBox<>(flatten( actions, FXCollections.observableArrayList()));
cbActions.getSelectionModel().select(0);
grid.add(cbActions, 1, row);
Action toggleAction = new Action("Enable/Disable") {
{ setEventHandler(this::handleAction); }
private void handleAction(ActionEvent ae) {
Action action = cbActions.getSelectionModel().getSelectedItem();
if ( action != null ) {
BooleanProperty p = action.disabledProperty();
p.set(!p.get());
}
}
};
grid.add(ActionUtils.createButton(toggleAction), 2, row++);
return grid;
}
@Override public Node getPanel(final Stage stage) {
VBox root = new VBox(10);
root.setPadding(new Insets(10, 10, 10, 10));
root.setMaxHeight(Double.MAX_VALUE);
Insets topMargin = new Insets(7, 7, 0, 7);
Insets margin = new Insets(0, 7, 7, 7);
addWithMargin(root, new Label("MenuBar:"), topMargin ).setStyle("-fx-font-weight: bold;");
addWithMargin(root, ActionUtils.createMenuBar(actions), margin);
addWithMargin(root,new Label("ToolBar (with text on controls):"), topMargin).setStyle("-fx-font-weight: bold;");
addWithMargin(root, ActionUtils.createToolBar(actions, ActionTextBehavior.SHOW), margin);
addWithMargin(root,new Label("ToolBar (no text on controls):"), topMargin).setStyle("-fx-font-weight: bold;");
addWithMargin(root, ActionUtils.createToolBar(actions, ActionTextBehavior.HIDE), margin);
addWithMargin(root, new Label("ContextMenu:"), topMargin).setStyle("-fx-font-weight: bold;");
Label context = new Label("Right-click to see the context menu");
addWithMargin(root,context, margin);
context.setContextMenu(ActionUtils.createContextMenu(actions));
context.setStyle("-fx-background-color: #E0E0E0 ;-fx-border-color: black;-fx-border-style: dotted");
context.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
VBox.setVgrow(context, Priority.ALWAYS);
VBox.setVgrow(root, Priority.ALWAYS);
return root;
}
private Control addWithMargin( VBox parent, Control control, Insets insets) {
parent.getChildren().add(control);
VBox.setMargin(control, insets);
return control;
}
public static void main(String[] args) {
launch(args);
}
}