57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
"use script"; //开发环境建议开启严格模式
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(function (window, mars3d) {
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//创建widget类，需要继承BaseWidget
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class MyWidget extends mars3d.widget.BaseWidget {
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//弹窗配置
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get view() {
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var index = this.getBasemaps().length;
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var width, height;
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if (index <= 4) {
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width = 190;
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height = Math.ceil(index / 2) * 100 + 70;
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} else if (index > 4 && index <= 6) {
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width = 270;
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height = Math.ceil(index / 3) * 100 + 70;
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} else {
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width = 360;
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height = Math.ceil(index / 4) * 105 + 70;
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}
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return {
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type: "window",
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url: "view.html",
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windowOptions: {
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width: width,
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height: height,
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},
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};
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}
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//初始化[仅执行1次]
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create() {}
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//每个窗口创建完成后调用
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winCreateOK(opt, result) {
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this.viewWindow = result;
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}
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//打开激活
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activate() {}
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//关闭释放
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disable() {
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this.viewWindow = null;
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}
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getBasemaps() {
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return this.map.getBasemaps(true);
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}
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updateBasemap(item) {
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this.map.basemap = item;
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this.disableBase();
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}
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}
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//注册到widget管理器中。
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mars3d.widget.bindClass(MyWidget);
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//每个widet之间都是直接引入到index.html中，会存在彼此命名冲突，所以闭包处理下。
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})(window, mars3d);
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