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update Table

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update Table
This commit is contained in:
梁灏 2016-11-28 15:43:19 +08:00
parent 741b987a33
commit d3dfdb2618
4 changed files with 76 additions and 91 deletions
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113
src/components/table/table.vue
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@ -1,5 +1,5 @@
<template>
{{cloneData|json}}
{{objData|json}}
<div :class="classes" :style="styles">
<div :class="[prefixCls + '-title']" v-if="showSlotHeader" v-el:title><slot name="header"></slot></div>
<div :class="[prefixCls + '-header']" v-if="showHeader" v-el:header @mousewheel="handleMouseWheel">
@ -7,7 +7,7 @@
:prefix-cls="prefixCls"
:style="tableStyle"
:columns="cloneColumns"
:clone-data="cloneData"></table-head>
:obj-data="objData"></table-head>
</div>
<div :class="[prefixCls + '-body']" :style="bodyStyle" v-el:body @scroll="handleBodyScroll">
<table-body
@ -16,8 +16,7 @@
:style="tableStyle"
:columns="cloneColumns"
:data="rebuildData"
:obj-data="objData"
:clone-data="cloneData"></table-body>
:obj-data="objData"></table-body>
</div>
<div :class="[prefixCls + '-fixed']">
<div :class="[prefixCls + '-fixed-header']" v-if="showHeader">
@ -26,7 +25,7 @@
:prefix-cls="prefixCls"
:style="fixedTableStyle"
:columns="leftFixedColumns"
:clone-data="cloneData"></table-head>
:obj-data="objData"></table-head>
</div>
<div :class="[prefixCls + '-fixed-body']" :style="fixedBodyStyle" v-el:fixed-body>
<table-body
@ -35,8 +34,7 @@
:style="fixedTableStyle"
:columns="leftFixedColumns"
:data="rebuildData"
:obj-data="objData"
:clone-data="cloneData"></table-body>
:obj-data="objData"></table-body>
</div>
</div>
<div :class="[prefixCls + '-fixed-right']">
@ -46,7 +44,7 @@
:prefix-cls="prefixCls"
:style="fixedRightTableStyle"
:columns="rightFixedColumns"
:clone-data="cloneData"></table-head>
:obj-data="objData"></table-head>
</div>
<div :class="[prefixCls + '-fixed-body']" :style="fixedBodyStyle" v-el:fixed-right-body>
<table-body
@ -55,8 +53,7 @@
:style="fixedRightTableStyle"
:columns="rightFixedColumns"
:data="rebuildData"
:obj-data="objData"
:clone-data="cloneData"></table-body>
:obj-data="objData"></table-body>
</div>
</div>
<div :class="[prefixCls + '-footer']" v-if="showSlotFooter" v-el:footer><slot name="footer"></slot></div>
@ -123,7 +120,7 @@
columnsWidth: [],
prefixCls: prefixCls,
compiledUids: [],
cloneData: this.makeData(),
objData: this.makeObjData(),
rebuildData: this.makeData(), // for sort or filter
cloneColumns: deepCopy(this.columns),
leftFixedColumns: [],
@ -178,13 +175,6 @@
let style = {};
if (this.bodyHeight !== 0) style.height = `${this.bodyHeight - 1}px`;
return style;
},
objData () {
let objData = {};
this.cloneData.forEach((data) => {
objData[data._index] = data;
});
return objData;
}
},
methods: {
@ -218,63 +208,47 @@
setCellWidth (column, index) {
return column.width ? column.width : this.columnsWidth[index];
},
assignRow (index, obj) {
return Object.assign({}, this.cloneData[index], obj);
handleMouseIn (_index) {
if (this.objData[_index]._isHover) return;
this.objData[_index]._isHover = true;
},
handleMouseIn (index) {
if (this.cloneData[index]._isHover) return;
const row = this.assignRow(index, {
_isHover: true
});
this.cloneData.$set(index, row);
handleMouseOut (_index) {
this.objData[_index]._isHover = false;
},
handleMouseOut (index) {
const row = this.assignRow(index, {
_isHover: false
});
this.cloneData.$set(index, row);
},
highlightCurrentRow (index) {
if (!this.highlightRow || this.cloneData[index]._isHighlight) return;
highlightCurrentRow (_index) {
if (!this.highlightRow || this.objData[_index]._isHighlight) return;
let oldIndex = -1;
this.cloneData.forEach((item, index) => {
if (item._isHighlight) {
oldIndex = index;
item._isHighlight = false;
return true;
for (let i in this.objData) {
if (this.objData[i]._isHighlight) {
oldIndex = parseInt(i);
this.objData[i]._isHighlight = false;
}
});
const row = this.assignRow(index, {
_isHighlight: true
});
this.cloneData.$set(index, row);
const oldData = oldIndex < 0 ? null : JSON.parse(JSON.stringify(this.data[this.rebuildData[oldIndex]._index]));
this.$emit('on-current-change', JSON.parse(JSON.stringify(this.data[this.rebuildData[index]._index])), oldData);
}
this.objData[_index]._isHighlight = true;
const oldData = oldIndex < 0 ? null : JSON.parse(JSON.stringify(this.data[oldIndex]));
this.$emit('on-current-change', JSON.parse(JSON.stringify(this.data[_index])), oldData);
},
getSelection () {
let selectionIndexes = [];
this.cloneData.forEach((data) => {
if (data._isChecked) selectionIndexes.push(data._index);
});
for (let i in this.objData) {
if (this.objData[i]._isChecked) selectionIndexes.push(parseInt(i));
}
return JSON.parse(JSON.stringify(this.data.filter((data, index) => selectionIndexes.indexOf(index) > -1)));
},
toggleSelect (_index) { // _index
toggleSelect (_index) {
let data = {};
let index = -1;
for (let i = 0; i < this.cloneData.length; i++) {
if (this.cloneData[i]._index === _index) {
data = this.cloneData[i];
for (let i in this.objData) {
if (parseInt(i) === _index) {
data = this.objData[i];
index = i;
break;
}
}
const status = !data._isChecked;
const row = this.assignRow(index, {
_isChecked: status
});
this.cloneData.$set(index, row);
this.objData[_index]._isChecked = status;
const selection = this.getSelection();
if (status) {
@ -283,11 +257,9 @@
this.$emit('on-selection-change', selection);
},
selectAll (status) {
let tmpData = deepCopy(this.cloneData);
tmpData.forEach((data) => {
data._isChecked = status;
});
this.cloneData = tmpData;
for (let i in this.objData) {
this.objData[i]._isChecked = status;
}
const selection = this.getSelection();
if (status) {
@ -353,6 +325,17 @@
let data = deepCopy(this.data);
data.forEach((row, index) => row._index = index);
return data;
},
makeObjData () {
let data = {};
this.data.forEach((row, index) => {
const newRow = deepCopy(row);// todo 直接替换
newRow._isHover = false;
newRow._isChecked = false;
newRow._isHighlight = false;
data[index] = newRow;
});
return data;
}
},
compiled () {
@ -371,7 +354,7 @@
watch: {
data: {
handler () {
this.cloneData = this.makeData();
this.objData = this.makeObjData();
this.rebuildData = this.makeData();
this.handleResize();
},