# win.ui.tracker 库模块帮助文档 ## win.ui 成员列表 # ### win.ui.tracker # 创建鼠标跟踪器, ### win.ui.tracker() # [返回对象:winUiTrackerObject](#winUiTrackerObject) ### win.ui.tracker(控件对象) # 参数为控件或窗口对象返回鼠标跟踪器 - 实际上就是返回控件对象自身, 如果已经调用此函数创建过鼠标跟踪器,则直接返回参数 ## winUiTrackerObject 成员列表 # ### winUiTrackerObject.focusOnClick # 设为 false 时禁止在单击控件时设置此控件为焦点控件 ### winUiTrackerObject.radioClick() # 单选模式下选中控件 ### winUiTrackerObject.radioValue() # 单选模式下选中控件的文本 ### winUiTrackerObject.state.active # 鼠标或键盘键按下状态 ### winUiTrackerObject.state.checked # 是否选中状态 ### winUiTrackerObject.state.disabled # 已禁用 ### winUiTrackerObject.state.dragging # 是否按下鼠标且正在拖动 ### winUiTrackerObject.state.focus # 是否已得到焦点 ### winUiTrackerObject.state.hover # 鼠标是否在控件上方悬停超过预设时间后触发onMouseHover事件 ## winUiTrackerObject 事件列表 # ### winUiTrackerObject.onContextMenu # ```aardio winUiTrackerObject.onContextMenu = function(x,y){ /*请求显示右键菜单（单击鼠标右键、菜单键或按下 Shift+F10。参数 x,y 为鼠标当前所在的屏幕坐标*/ } ``` ### winUiTrackerObject.onFocusGot(hLostFocus) # ```aardio winUiTrackerObject.onFocusGot = function(hLostFocus){ ..win.setFocus(hLostFocus);/*得到焦点触发此事件,hLostFocus为失去焦点的窗口句柄, 如果在这里将hLostFocus恢复焦点,则阻止当前窗口得到焦点*/ } ``` ### winUiTrackerObject.onFocusLost(hFocus) # ```aardio winUiTrackerObject.onFocusLost = function(hFocus){ /*失去焦点触发此事件,hFocus为得到焦点的窗口句柄*/ } ``` ### winUiTrackerObject.onKeyDown # ```aardio winUiTrackerObject.onKeyDown = function(keyCode,lParam,repeat){ /*按下键盘键*/ } ``` ### winUiTrackerObject.onKeyUp # ```aardio winUiTrackerObject.onKeyUp = function(keyCode,lParam){ /*放开键盘键*/ } ``` ### winUiTrackerObject.onMiddleMouseDown # ```aardio winUiTrackerObject.onMiddleMouseDown = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标中键按下*/ } ``` ### winUiTrackerObject.onMiddleMouseUp # ```aardio winUiTrackerObject.onMiddleMouseUp = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标中键弹起*/ } ``` ### winUiTrackerObject.onMouseActivate # ```aardio winUiTrackerObject.onMouseActivate = function(hwndTop,hitTest,message){ return _MA_/*鼠标点击并且将要激活窗口时触发此事件 hwndTop表示被激活的顶层窗口, hitTest参数请参考WM_NCHITTEST消息 message为鼠标消息ID 返回值的作用请参数MSDN*/ } ``` ### winUiTrackerObject.onMouseClick # ```aardio winUiTrackerObject.onMouseClick = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标左键在控件上单击, orphanWindow模式下如果阻止控件得到焦点,此事件不会被触发*/ } ``` ### winUiTrackerObject.onMouseDoubleClick # ```aardio winUiTrackerObject.onMouseDoubleClick = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标双击*/ } ``` ### winUiTrackerObject.onMouseDown # ```aardio winUiTrackerObject.onMouseDown = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标左键按下, orphanWindow模式下如果阻止控件得到焦点,此事件不会被触发*/ } ``` ### winUiTrackerObject.onMouseDrag # ```aardio winUiTrackerObject.onMouseDrag = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标左键按下拖动, 自动捕获鼠标,允许拖出控件范围*/ } ``` ### winUiTrackerObject.onMouseEnter # ```aardio winUiTrackerObject.onMouseEnter = function(wParam,lParam){ /*鼠标移入*/ } ``` ### winUiTrackerObject.onMouseHWheel # ```aardio winUiTrackerObject.onMouseHWheel = function(flags,delta,lParam){ delta = -delta/(120/3); /*水平滚动鼠标滚轮,flags 参数以 _MK_CONTROL 等常量表示按键*/ } ``` ### winUiTrackerObject.onMouseHover # ```aardio winUiTrackerObject.onMouseHover = function(wParam,lParam){ /*鼠标悬停*/ } ``` ### winUiTrackerObject.onMouseLeave # ```aardio winUiTrackerObject.onMouseLeave = function(wParam,lParam){ /*鼠标移出*/ } ``` ### winUiTrackerObject.onMouseMove # ```aardio winUiTrackerObject.onMouseMove = function(wParam,lParam){ if( wParam & 0x1/*_MK_LBUTTON*/ ){ var x,y = win.getMessagePos(lParam); /*鼠标移动*/ } } ``` ### winUiTrackerObject.onMouseUp # ```aardio winUiTrackerObject.onMouseUp = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标左键弹起*/ } ``` ### winUiTrackerObject.onMouseWheel # ```aardio winUiTrackerObject.onMouseWheel = function(flags,delta,lParam){ delta = delta/(120/3); /*滚动鼠标滚轮,flags 参数以 _MK_CONTROL 等常量表示按键*/ } ``` ### winUiTrackerObject.onRightMouseDown # ```aardio winUiTrackerObject.onRightMouseDown = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标右键按下*/ } ``` ### winUiTrackerObject.onRightMouseUp # ```aardio winUiTrackerObject.onRightMouseUp = function(wParam,lParam){ var x,y = win.getMessagePos(lParam); /*鼠标右键弹起*/ } ``` ### winUiTrackerObject.onSelectChange # ```aardio winUiTrackerObject.onSelectChange = function(prev,current){ /*单选模式下已选中当前控件,prev 为同一分组之前选中的控件。同一分组之前没有选中控件时 prev 为 null。 current 为当前选中控件。*/ } ``` ### winUiTrackerObject.onStateChange # ```aardio winUiTrackerObject.onStateChange = function(){ /*状态已改变*/ } ``` ### winUiTrackerObject.onSysKeyDown # ```aardio winUiTrackerObject.onSysKeyDown = function(keyCode,lParam,repeat){ if(keyCode!=0x12/*_VK_ALT*/){ /*按下键盘ALT组合键*/ } } ``` ### winUiTrackerObject.onSysKeyUp # ```aardio winUiTrackerObject.onSysKeyUp = function(keyCode,lParam){ /*放开键盘键*/ } ```