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@ -3,176 +3,5 @@
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* @class BI.HorizontalLayout |
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* @extends BI.Layout |
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*/ |
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BI.HorizontalLayout = BI.inherit(BI.Layout, { |
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props: function () { |
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return BI.extend(BI.HorizontalLayout.superclass.props.apply(this, arguments), { |
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baseCls: "bi-h", |
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verticalAlign: BI.VerticalAlign.Top, |
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horizontalAlign: BI.HorizontalAlign.Left, |
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columnSize: [], |
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scrollx: true, |
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hgap: 0, |
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vgap: 0, |
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lgap: 0, |
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rgap: 0, |
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tgap: 0, |
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bgap: 0 |
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}); |
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}, |
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render: function () { |
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var o = this.options; |
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BI.HorizontalLayout.superclass.render.apply(this, arguments); |
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this.$table = BI.Widget._renderEngine.createElement("<table>").attr({cellspacing: 0, cellpadding: 0}).css({ |
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position: "relative", |
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"white-space": "nowrap", |
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width: (o.horizontalAlign === BI.HorizontalAlign.Center || o.horizontalAlign === BI.HorizontalAlign.Stretch) ? "100%" : "auto", |
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height: (o.verticalAlign === BI.VerticalAlign.Middle || o.verticalAlign === BI.VerticalAlign.Stretch) ? "100%" : "auto", |
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"border-spacing": "0px", |
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border: "none", |
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"border-collapse": "separate" |
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}); |
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this.$tr = BI.Widget._renderEngine.createElement("<tr>"); |
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this.$tr.appendTo(this.$table); |
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this.populate(this.options.items); |
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}, |
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_addElement: function (i, item) { |
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var o = this.options; |
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var td; |
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var width = o.columnSize[i] === "" ? "" : (o.columnSize[i] <= 1 ? ((o.columnSize[i] * 100).toFixed(1) + "%") : (i === 0 ? o.hgap : 0) + o.hgap + o.lgap + o.rgap + o.columnSize[i]); |
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if (!this.hasWidget(this._getChildName(i))) { |
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var w = BI._lazyCreateWidget(item); |
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w.element.css({position: "relative", margin: "0px auto"}); |
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td = BI._lazyCreateWidget({ |
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type: "bi.default", |
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tagName: "td", |
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attributes: { |
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width: width |
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}, |
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items: [w] |
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}); |
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this.addWidget(this._getChildName(i), td); |
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} else { |
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td = this.getWidgetByName(this._getChildName(i)); |
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td.element.attr("width", width); |
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} |
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// 对于表现为td的元素设置最大宽度，有几点需要注意
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// 1、由于直接对td设置最大宽度是在规范中未定义的, 所以要使用类似td:firstChild来迂回实现
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// 2、不能给多个td设置最大宽度，这样只会平分宽度
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// 3、多百分比宽度就算了
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td.element.css({"max-width": BI.isNumber(o.columnSize[i]) ? (o.columnSize[i] <= 1 ? width : width / BI.pixRatio + BI.pixUnit) : width}); |
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if (i === 0) { |
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td.element.addClass("first-element"); |
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} |
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td.element.css({ |
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position: "relative", |
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"vertical-align": o.verticalAlign, |
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margin: "0", |
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padding: "0", |
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border: "none" |
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}); |
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if (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0) !== 0) { |
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w.element.css({ |
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"margin-top": (o.vgap + o.tgap + (item.tgap || 0) + (item.vgap || 0)) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.hgap + o.lgap + (item.lgap || 0) + (item.hgap || 0) !== 0) { |
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w.element.css({ |
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"margin-left": ((i === 0 ? o.hgap : 0) + o.lgap + (item.lgap || 0) + (item.hgap || 0)) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0) !== 0) { |
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w.element.css({ |
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"margin-right": (o.hgap + o.rgap + (item.rgap || 0) + (item.hgap || 0)) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0) !== 0) { |
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w.element.css({ |
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"margin-bottom": (o.vgap + o.bgap + (item.bgap || 0) + (item.vgap || 0)) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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return td; |
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}, |
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appendFragment: function (frag) { |
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this.$tr.append(frag); |
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this.element.append(this.$table); |
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}, |
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resize: function () { |
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// console.log("horizontal layout do not need to resize");
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}, |
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_getWrapper: function () { |
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return this.$tr; |
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}, |
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populate: function (items) { |
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BI.HorizontalLayout.superclass.populate.apply(this, arguments); |
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this._mount(); |
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} |
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}); |
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BI.HorizontalLayout = BI.Layout; |
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BI.shortcut("bi.horizontal", BI.HorizontalLayout); |
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/** |
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* 水平布局 |
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* @class BI.HorizontalCellLayout |
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* @extends BI.Layout |
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*/ |
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BI.HorizontalCellLayout = BI.inherit(BI.Layout, { |
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props: function () { |
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return BI.extend(BI.HorizontalCellLayout.superclass.props.apply(this, arguments), { |
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baseCls: "bi-horizontal-cell-layout", |
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scrollable: true, |
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hgap: 0, |
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vgap: 0, |
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lgap: 0, |
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rgap: 0, |
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tgap: 0, |
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bgap: 0 |
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}); |
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}, |
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render: function () { |
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BI.HorizontalCellLayout.superclass.render.apply(this, arguments); |
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this.element.css({display: "table", "vertical-align": "top"}); |
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this.populate(this.options.items); |
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}, |
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_addElement: function (i, item) { |
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var o = this.options; |
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var w = BI.HorizontalCellLayout.superclass._addElement.apply(this, arguments); |
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w.element.css({position: "relative", display: "table-cell", "vertical-align": "middle"}); |
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if (o.hgap + o.lgap > 0) { |
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w.element.css({ |
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"margin-left": (o.hgap + o.lgap) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.hgap + o.rgap > 0) { |
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w.element.css({ |
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"margin-right": (o.hgap + o.rgap) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.vgap + o.tgap > 0) { |
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w.element.css({ |
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"margin-top": (o.vgap + o.tgap) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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if (o.vgap + o.bgap > 0) { |
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w.element.css({ |
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"margin-bottom": (o.vgap + o.bgap) / BI.pixRatio + BI.pixUnit |
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}); |
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} |
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return w; |
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}, |
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resize: function () { |
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// console.log("horizontal do not need to resize");
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}, |
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populate: function (items) { |
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BI.HorizontalCellLayout.superclass.populate.apply(this, arguments); |
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this._mount(); |
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} |
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}); |
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BI.shortcut("bi.horizontal_cell", BI.HorizontalCellLayout); |
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guy
4 years ago