1. Custom Right Key menu registration class:
New registration Class Rightclickmanager in the project, the code is as follows:
Copy Code code as follows:
Package Com.siloon.plugin.rightClick
{
Import Flash.display.DisplayObject;
Import Flash.display.InteractiveObject;
Import flash.events.ContextMenuEvent;
Import flash.events.MouseEvent;
Import Flash.external.ExternalInterface;
Import mx.core.Application;
public class Rightclickmanager
{
Static private Var Rightclicktarget:displayobject;
static Public Const Right_click:string = "RightClick";
static Private Const JAVASCRIPT:XML =
<script>
<! [cdata[
/**
*
* Copyright 2007
*
* Paulius Uza
* http://www.uza.lt
*
* Dan Florio
* http://www.polygeek.com
*
* Project Website:
* http://code.google.com/p/custom-context-menu/
*
* --
* RightClick for Flash Player.
* Version 0.6.2
*
*/
function (Flashobjectid)
{
var RightClick = {
/**
* Constructor
*/
Init:function (Flashobjectid) {
This. Flashobjectid = Flashobjectid;
This. Cache = this. Flashobjectid;
if (Window.addeventlistener) {
Window.addeventlistener ("MouseDown", This.ongeckomouse (), true);
} else {
document.getElementById (this. Flashobjectid). Parentnode.onmouseup = function () {document.getElementById (Rightclick.flashobjectid). Parentnode.releasecapture (); }
Document.oncontextmenu = function () {if (window.event.srcElement.id = = Rightclick.flashobjectid) {return false;} else {R Ightclick.cache = "Nan"; }}
document.getElementById (this. Flashobjectid). Parentnode.onmousedown = Rightclick.oniemouse;
}
},
/**
* Gecko/webkit Event Overkill
* @param {Object} eventobject
*/
Killevents:function (EventObject) {
if (EventObject) {
if (eventobject.stoppropagation) eventobject.stoppropagation ();
if (Eventobject.preventdefault) Eventobject.preventdefault ();
if (eventobject.preventcapture) eventobject.preventcapture ();
if (eventobject.preventbubble) eventobject.preventbubble ();
}
},
/**
* Gecko/webkit Call Right click
* @param {Object} ev
*/
Ongeckomouse:function (EV) {
return function (EV) {
if (Ev.button!= 0) {
Rightclick.killevents (EV);
if (ev.target.id = = Rightclick.flashobjectid && Rightclick.cache = = Rightclick.flashobjectid) {
Rightclick.call ();
}
Rightclick.cache = ev.target.id;
}
}
},
/**
* IE Call Right click
* @param {Object} ev
*/
Oniemouse:function () {
if (Event.button > 1) {
if (window.event.srcElement.id = = Rightclick.flashobjectid && Rightclick.cache = = Rightclick.flashobjectid) {
Rightclick.call ();
}
document.getElementById (Rightclick.flashobjectid). Parentnode.setcapture ();
if (window.event.srcElement.id)
Rightclick.cache = window.event.srcElement.id;
}
},
/**
* Main call to Flash External Interface
*/
Call:function () {
document.getElementById (this. Flashobjectid). RightClick ();
}
}
Rightclick.init (Flashobjectid);
}
]]>
</script>;
Public Function Rightclickmanager ()
{
Return
}
static public Function regist (): Boolean
{
if (externalinterface.available)
{
Externalinterface.call (JavaScript, Externalinterface.objectid);
Externalinterface.addcallback ("RightClick", dispatchrightclickevent);
Application.application.addEventListener (Mouseevent.mouse_over,mouseoverhandler);
}//End If
return true;
}
Static Private Function Mouseoverhandler (event:mouseevent): void
{
Rightclicktarget = Displayobject (event.target);
Rightclicktarget = Interactiveobject (event.target);
Return
}
Static Private Function dispatchrightclickevent (): void
{
var event:mouseevent;
if (rightclicktarget!= null)
{
event = new MouseEvent (Right_click, True, False, Rightclicktarget.mousex, Rightclicktarget.mousey);
event = new Contextmenuevent (Right_click, True, False, Rightclicktarget as Interactiveobject, Rightclicktarget as Inter Activeobject);
Rightclicktarget.dispatchevent (event);
}//End If
Return
}
}
}
2. Open your own Flex project under the Html-template folder under the Index.template.html file (right-click-open with-text Editor), add the following statement under var params = {}; statement:
Params.wmode = "opaque";//the key to the right button menu of the shielding system
--------------------------------------------------------------------------------
3. Introducing in the main program file：
Copy Code code as follows:
Class
protected function init (): void
{
if (!rightclickregisted)
{
Maxnumtext.text=rightclickregisted.tostring ();
Rightclickmanager.regist ();
Rightclickregisted = true;
}
This.addeventlistener (Rightclickmanager.right_click,rightclickhandler);
maxnumtext.text+= "Init";
}
Create a menu item
Private Function Createmenuitems (): Array
{
var menuitems:array = new Array ();
var menuitem:object;
MenuItem = new Object;
Menuitem.label = ' Refresh '; menu item Name
Menuitem.itemicon = this.menu_sx;//menu item icon
Menuitems.push (MenuItem);
return MenuItems;
}
Generate Right-click menu
Private Function Initmenu (): void
{
Menu = Menu.createmenu (this, Createmenuitems (), false);
Menu.iconfield= "Itemicon";//Right-click icon for menu
menu.labelfield= "Label"; Right-click the name of the menu
Menu.variablerowheight = true;
menu.width=100;
Menu.addeventlistener (Menuevent.item_click, menuitemselected); Right-click event for menu
var point:point = new Point (Mousex,mousey);
Point = Localtoglobal (point);
Menu.show (POINT.X,POINT.Y); Show Right Button menu
maxnumtext.text= "Initmenu";
}
Delete the right button menu
Private Function Removemenu (): void
{
if (menu!=null)
{
Menu.hide ();
Menu.removeeventlistener (menuevent.item_click,menuitemselected);
Menu=null;
}
maxnumtext.text= "Removemenu";
}
menu item Click event
Private Function menuitemselected (event:menuevent): void
{
var menuitem:object = Event.menu.selectedItem as Object;
......
Switch (Menuitem.label)
{
Case "Refresh":
AddLine ();
Break
......
}
}
Private Function AddLine (): void
{
maxnumtext.text= "AddLine";
}
Control right-click event
Private Function Rightclickhandler (event:mouseevent): void
{
Tree_onrightclicked (event);
maxnumtext.text= "RightClickHandler0";
Removemenu ();
Initmenu ();
maxnumtext.text= "Rightclickhandler";
}
4. The complete code is as follows：
Sample code file
