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ListenerProxy.js
资源名称：WorkFlow.rar [点击查看]
上传用户：ahit0551
上传日期：2009-04-15
资源大小：2345k
文件大小：8k
源码类别：
xml/soap/webservice
开发平台：
Java
- /** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) xio.name 2006</p> * @author xio */ function ListenerProxy(container, propagation) { if (container.getUI) { this.container = container.getUI(); } else { this.container = container; } if (!this.container) { return; } if (propagation == null) { this.propagation = false; } else { this.propagation = propagation; } this.mouseListeners = new Array(); this.keyListeners = new Array(); this.mouseWheelListeners = new Array(); this.contextMenuListeners = new Array(); // this.setEnable(true); // var ListenerProxy = this; // _onClick = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onClick(e); } return this.propagation; }; // _onDblClick = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onDblClick(e); } return this.propagation; }; // _onMouseDown = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onMouseDown(e); } return this.propagation; }; // _onMouseUp = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onMouseUp(e); } return this.propagation; }; // _onMouseMove = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onMouseMove(e); } return this.propagation; }; // _onMouseOver = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onMouseOver(e); } return this.propagation; }; // _onMouseOut = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseListeners.size(); i++) { ListenerProxy.mouseListeners.get(i).onMouseOut(e); } return this.propagation; }; // _onMouseWheel = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.mouseWheelListeners.size(); i++) { ListenerProxy.mouseWheelListeners.get(i).onMouseWheel(e); } return this.propagation; }; // _onKeyDown = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); var charCode = (e.charCode) ? e.charCode : e.keyCode; for (var i = 0; i < ListenerProxy.keyListeners.size(); i++) { ListenerProxy.keyListeners.get(i).onKeyDown(e); } return this.propagation; }; // _onKeyPress = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.keyListeners.size(); i++) { ListenerProxy.keyListeners.get(i).onKeyPress(e); } return this.propagation; }; // _onKeyUp = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.keyListeners.size(); i++) { ListenerProxy.keyListeners.get(i).onKeyUp(e); } return this.propagation; }; // _onContextMenu = function (e) { if (!ListenerProxy.isEnable()) { return; } e = (e) ? e : ((event) ? event : null); for (var i = 0; i < ListenerProxy.contextMenuListeners.size(); i++) { ListenerProxy.contextMenuListeners.get(i).onContextMenu(e); } return this.propagation; }; // this.container.onclick = _onClick; this.container.ondblclick = _onDblClick; this.container.onmousedown = _onMouseDown; this.container.onmouseup = _onMouseUp; this.container.onmousemove = _onMouseMove; this.container.onmouseover = _onMouseOver; this.container.onmouseout = _onMouseOut; // this.container.onmousewheel = _onMouseWheel; // this.container.onkeydown = _onKeyDown; this.container.onkeypress = _onKeyPress; this.container.onkeyup = _onKeyUp; // this.container.oncontextmenu = _onContextMenu; } // /** * 当容器被删除时调用，防止内存泄漏。 */ ListenerProxy.prototype.clear = function () { // this.mouseListeners.clear(); this.keyListeners.clear(); this.mouseWheelListeners.clear(); this.contextMenuListeners.clear(); // this.container.onclick = null; this.container.ondblclick = null; this.container.onmousedown = null; this.container.onmouseup = null; this.container.onmousemove = null; this.container.onmouseover = null; this.container.onmouseout = null; // this.container.onmousewheel = null; // this.container.onkeydown = null; this.container.onkeypress = null; this.container.onkeyup = null; // this.container.oncontextmenu = null; }; // ListenerProxy.prototype.setEnable = function (enable) { this.enable = enable; }; ListenerProxy.prototype.isEnable = function () { return this.enable; };
- // ListenerProxy.prototype.addMouseListener = function (mouseListener) { this.mouseListeners.add(mouseListener); }; ListenerProxy.prototype.removeMouseListener = function (mouseListener) { this.mouseListeners.remove(mouseListener); }; ListenerProxy.prototype.clearMouseListeners = function (mouseListener) { this.mouseListeners.clear(); }; ListenerProxy.prototype.getMouseListeners = function () { return this.mouseListeners; }; // ListenerProxy.prototype.addKeyListener = function (keyListener) { this.keyListeners.add(keyListener); }; ListenerProxy.prototype.removeKeyListener = function (keyListener) { this.keyListeners.remove(keyListener); }; ListenerProxy.prototype.clearKeyListeners = function (keyListener) { this.keyListeners.clear(); }; ListenerProxy.prototype.getKeyListeners = function () { return this.keyListeners; }; // ListenerProxy.prototype.addMouseWheelListener = function (mouseWheelListener) { this.mouseWheelListeners.add(mouseWheelListener); }; ListenerProxy.prototype.removeMouseWheelListener = function (mouseWheelListener) { this.mouseWheelListeners.remove(mouseWheelListener); }; ListenerProxy.prototype.clearMouseWheelListeners = function (mouseWheelListener) { this.mouseWheelListeners.clear(); }; ListenerProxy.prototype.getMouseWheelListeners = function () { return this.mouseWheelListeners; }; // ListenerProxy.prototype.addContextMenuListener = function (contextMenuListener) { this.contextMenuListeners.add(contextMenuListener); }; ListenerProxy.prototype.removeContextMenuListener = function (contextMenuListener) { this.contextMenuListeners.remove(contextMenuListener); }; ListenerProxy.prototype.clearContextMenuListeners = function (contextMenuListener) { this.contextMenuListeners.clear(); }; ListenerProxy.prototype.getContextMenuListeners = function () { return this.contextMenuListeners; };
