forked from fanruan/fineui
windy
6 years ago
38 changed files with 750 additions and 394 deletions
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/** |
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* 使用display:table和display:table-cell实现的horizontal布局 |
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* @class BI.TableAdaptLayout |
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* @extends BI.Layout |
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*/ |
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BI.TableAdaptLayout = BI.inherit(BI.Layout, { |
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props: function () { |
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return BI.extend(BI.TableAdaptLayout.superclass.props.apply(this, arguments), { |
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baseCls: "bi-table-center-adapt-layout", |
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columnSize: [], |
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verticalAlign: BI.VerticalAlign.Top, |
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horizontalAlign: BI.HorizontalAlign.Left, |
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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.TableAdaptLayout.superclass.render.apply(this, arguments); |
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this.$table = BI.Widget._renderEngine.createElement("<div>").css({ |
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position: "relative", |
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display: "table", |
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height: o.verticalAlign === BI.VerticalAlign.Middle ? "100%" : "auto", |
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width: o.horizontalAlign === BI.HorizontalAlign.Center ? "100%" : "auto", |
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"white-space": "nowrap" |
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}); |
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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] <= 1 ? (o.columnSize[i] * 100 + "%") : o.columnSize[i]; |
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if (!this.hasWidget(this._getChildName(i))) { |
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var w = BI.createWidget(item); |
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w.element.css({position: "relative", top: "0", left: "0", margin: "0px auto"}); |
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td = BI.createWidget({ |
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type: "bi.default", |
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width: width, |
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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.width(width); |
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} |
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td.element.css({"max-width": o.columnSize[i] + "px"}); |
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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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display: "table-cell", |
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"vertical-align": "middle", |
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margin: "0", |
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padding: "0", |
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height: "100%" |
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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) + "px" |
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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) + "px" |
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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) + "px" |
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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) + "px" |
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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.$table.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("center_adapt布局不需要resize");
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}, |
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populate: function (items) { |
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BI.TableAdaptLayout.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.table_adapt", BI.TableAdaptLayout); |
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