WindowMaximizeOnHeaderDoubleclick
if you like to have the function to double click on a header and then the window should maximize and restore then is this helper class for you:
WindowMaximizeOnHeaderDoubleclick
code improvements are welcome :-)
PHP Code:
package org.yournamehere.client.gui.components;
import com.extjs.gxt.ui.client.event.BaseEvent;
import com.extjs.gxt.ui.client.event.Events;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.widget.Window;
import com.google.gwt.user.client.Event;
/**
*
* @author anonym
*/
public class WindowMaximizeOnHeaderDoubleclick {
private WindowMaximizeOnHeaderDoubleclick() {
}
/**
*
* @param window
*/
public static void applyTo(final Window window) {
window.getHeader().addListener(Events.Render, new Listener<BaseEvent>() {
public void handleEvent(BaseEvent be) {
window.getHeader().el().addEventsSunk(Event.ONDBLCLICK);
}
});
window.getHeader().addListener(Events.OnDoubleClick, new Listener<BaseEvent>() {
public void handleEvent(BaseEvent be) {
if (window.isMaximized()) {
window.restore();
} else {
window.maximize();
}
}
});
}
}
usage:
PHP Code:
package org.yournamehere.client.forum.code.snippets;
import com.extjs.gxt.ui.client.event.BaseEvent;
import com.extjs.gxt.ui.client.event.Events;
import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.widget.Html;
import com.extjs.gxt.ui.client.widget.Window;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.Event;
/**
*
* @author anonym
*/
public class ForumThread76937 implements EntryPoint {
public void onModuleLoad() {
Window window = new MyFormWindow();
window.show();
}
class MyFormWindow extends Window {
MyFormWindow() {
setMaximizable(true);
add(new Html("Test"));
WindowMaximizeOnHeaderDoubleclick.applyTo(this);
}
}
}
