org.webswing.toolkit.util.ToolkitUtil Maven / Gradle / Ivy
package org.webswing.toolkit.util;
import java.awt.Component;
import java.awt.Container;
import java.awt.Window;
import java.util.ArrayList;
import java.util.List;
import org.webswing.model.s2c.ComponentTreeMsg;
public class ToolkitUtil {
/**
* Return the whole component tree (Swing) and node tree (JavaFX), if available.
*/
public static List getComponentTree() {
List tree = new ArrayList();
tree.addAll(getComponentTree(null));
if (Services.getToolkitFXService() != null) {
tree.addAll(getNodeTree());
}
return tree;
}
/**
* Return the given Component's Swing component tree from ToolkitService.
*/
public static List getComponentTree(Component root) {
List componentTree = new ArrayList();
if (root == null) {
Window[] windows = Util.getAllWindows();
for (Window w : windows) {
componentTree.add(createComponentTreeMsg(w));
}
} else {
componentTree.add(createComponentTreeMsg(root));
}
return componentTree;
}
/**
* Return the whole JavaFX node tree from ToolkitFXService.
*/
public static List getNodeTree() {
return getNodeTree(null);
}
/**
* Return the given Node's JavaFX node tree from ToolkitFXService.
*/
public static List getNodeTree(Object node) {
return Services.getToolkitFXService().requestNodeTree(node);
}
public static String getComponentType(Object o) {
Class cls = o.getClass();
if (cls.isAnonymousClass()) {
cls = cls.getInterfaces().length == 0 ? cls.getSuperclass() : cls.getInterfaces()[0];
}
return cls.getSimpleName();
}
private static ComponentTreeMsg createComponentTreeMsg(Component c) {
ComponentTreeMsg msg = ComponentTreeMsg.fromComponent(c);
if (getComponentType(c).equalsIgnoreCase("JFXPanel")) {
msg.setComponents(getNodeTree(c));
} else if (c instanceof Container) {
synchronized (c.getTreeLock()) {
Component[] children = ((Container) c).getComponents();
if (children != null && children.length > 0) {
for (Component child : children) {
msg.addChildComponent(createComponentTreeMsg(child));
}
}
}
}
return msg;
}
}