FocusInfo.js
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var Common = require('Common');
cc.Class({
extends: cc.Component,
properties: {
// TODO: to be a real Component?
//_fLeft:0,
//_fTop:0,
//_fWidth:0,
//_fHeight:0,
//_oFocusNode:null,//deprecated
_strTVLink: '',
_bEnable: false,
_fScaleFactor: 1.06,
_bIgnoreZIndex: false,
_iFlyDelayTime: 0,
_iFocusWeight: 100,
},
//ctor: function (fLeft,fTop,fWidth,fHeight,oFocusNode,strTVLink,bEnable,fnOnFocus,fnOnBlur) {
ctor: function () {
//this._fLeft=arguments[0];
//this._fTop=arguments[1];
//this._fWidth=arguments[2];
//this._fHeight=arguments[3];
//this._oFocusNode=arguments[4];
this._strTVLink = arguments[0];
this._bEnable = arguments[1];
this._fnOnFocus = arguments[2];
this._fnOnBlur = arguments[3];
//this._fLeft=fLeft;
//this._fTop=fTop;
//this._fWidth=fWidth;
//this._fHeight=fHeight;
//this._oFocusNode=oFocusNode;
},
init: function (/*fLeft,fTop,fWidth,fHeight,oFocusNode,*/strTVLink, bEnable, fnOnFocus, fnOnBlur, fScaleFactor) {
//this._fLeft=arguments[0];
//this._fTop=arguments[1];
//this._fWidth=arguments[2];
//this._fHeight=arguments[3];
//this._oFocusNode=arguments[4];
this._strTVLink = strTVLink;
this._bEnable = bEnable;
this._fnOnFocus = fnOnFocus;
this._fnOnBlur = fnOnBlur;
this._fScaleFactor = fScaleFactor;
//this._fLeft=fLeft;
//this._fTop=fTop;
this._fWidth = 0;
this._fHeight = 0;
//this._oFocusNode=oFocusNode;
this._oProbeInfo = {};
},
// use this for initialization
onLoad: function () {
//气泡式向上传递 通常收不到
//this.node.on('foucs', this._fnOnFocus || function(){},this);
//this.node.on('blur', this._fnOnBlur || function(){},this);
},
setFlyDelayTime: function (iDuration) {
this._iFlyDelayTime = iDuration;
},
getFlyDelayTime: function () {
return this._iFlyDelayTime;
},
setFocusWeight: function (iWeight) {
this._iFocusWeight = iWeight;
},
getFocusWeight: function () {
return this._iFocusWeight;
},
getLeft: function () {
//return this._fLeft;
return Common.SCREEN_WIDTH / 2 + (this.getX() - this.node.width / 2);
},
getTop: function () {
//return this._fTop;
return Common.SCREEN_HEIGHT / 2 - (this.getY() + this.node.height / 2);
},
getX: function () {
return Common.getX(this.node);
},
getY: function () {
return Common.getY(this.node);
},
getWidth: function () {
//return this._fWidth;
return this._fWidth || this.node.width; //有时候设计上元素会交叉，所以找焦点的时候只能设置虚拟尺寸
},
setFakeWidth: function (fWidth) {
this._fWidth = fWidth;
},
getHeight: function () {
return this._fHeight || this.node.height;
},
setFakeHeight: function (fHeight) {
this._fHeight = fHeight;
},
//getFocusNode:function(){
// return this._oFocusNode;
//},
//setFocusNode:function(oFocusNode){
// this._oFocusNode=oFocusNode;
//},
getTVLink: function () {
return this._strTVLink;
},
setTVLink: function (strTVLink) {
this._strTVLink = strTVLink;
},
getEnable: function () {
return this._bEnable;
},
setEnable: function (bEnable) {
this._bEnable = bEnable;
// cc.log("改变节点Enable属性：" + this.node.name+" : "+bEnable);
},
onFocus: function (fiFrom) {
if (this._fnOnFocus) {
this._fnOnFocus(fiFrom);
}
},
onBlur: function (fiTo) {
if (this._fnOnBlur) {
this._fnOnBlur(fiTo);
}
},
getScaleFactor: function () {
return this._fScaleFactor;
},
setScaleFactor: function (fScaleFactor) {
this._fScaleFactor = fScaleFactor;
},
ignoreZIndex: function (bool) {
this._bIgnoreZIndex = bool;
},
setFocusProbeInfo: function (oInfo) {
this._oProbeInfo = oInfo;
},
getFocusProbeInfo: function () {
return this._oProbeInfo;
},
onEnable: function () { //修改节点的active属性为true时会执行挂载组件的onEnable方法
//注意：子节点有ListView要慎用！会使所有未初始化数据的子节点也改变焦点状态
// cc.log("执行FocusInfo中onEnable方法");
// if (0 != this.node.name.indexOf('RoleInstallListCell') && 0 != this.node.name.indexOf('AchievementListCell')) {
this._bEnable = true;
// }
},
onDisable: function () { //修改节点的active属性为false时会执行挂载组件的onDisable方法
// cc.log("执行FocusInfo中onDisable方法" + this.node.name);
// if (0 != this.node.name.indexOf('CategoryListCell')) {
this._bEnable = false;
// cc.log("隐藏的名称：" + this.node.name);
// }
},
});