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65 lines
2.1 KiB
65 lines
2.1 KiB
/** |
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* 内联布局 |
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* @class BI.InlineLayout |
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* @extends BI.Layout |
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* |
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* @cfg {JSON} options 配置属性 |
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* @cfg {Number} [hgap=0] 水平间隙 |
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* @cfg {Number} [vgap=0] 垂直间隙 |
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*/ |
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BI.InlineLayout = BI.inherit(BI.Layout, { |
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props: function () { |
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return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), { |
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baseCls: "bi-inline-layout", |
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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.InlineLayout.superclass.render.apply(this, arguments); |
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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.InlineLayout.superclass._addElement.apply(this, arguments); |
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w.element.css({"position": "relative", display: "inline-block", "*display": "inline", "*zoom": 1}); |
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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 w; |
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}, |
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resize: function () { |
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this.stroke(this.options.items); |
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}, |
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populate: function (items) { |
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BI.InlineLayout.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.inline", BI.InlineLayout); |