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fix: 翻页及pageSize改变时清空grid数据。datatable发生改变时设置silence为true。
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liuyk committed Nov 25, 2016
1 parent 60fd2b6 commit cae6110
Showing 1 changed file with 38 additions and 29 deletions.
67 changes: 38 additions & 29 deletions js/component/keroa-grid.js
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Original file line number Diff line number Diff line change
Expand Up @@ -554,6 +554,15 @@ var GridAdapter = BaseAdapter.extend({
* 处理viewModel与grid之间的绑定
*
*/

this.dataTable.pageIndex.subscribe(function (value) {
oThis.grid.setDataSource({});
});

this.dataTable.pageSize.subscribe(function (value) {
oThis.grid.setDataSource({});
});

var onRowSelectedFun = this.gridOptions.onRowSelected;
// 选中
this.gridOptions.onRowSelected = function(obj) {
Expand All @@ -571,7 +580,7 @@ var GridAdapter = BaseAdapter.extend({
}
};
this.dataTable.on(DataTable.ON_ROW_SELECT, function(event) {
// oThis.silence = true;
oThis.silence = true;
var gridSelectRows = [];
$.each(oThis.grid.getSelectRows(),function(){
gridSelectRows.push(this);
Expand Down Expand Up @@ -603,22 +612,22 @@ var GridAdapter = BaseAdapter.extend({
}
}
});
// oThis.silence = false;
oThis.silence = false;

});

//全选
this.dataTable.on(DataTable.ON_ROW_ALLSELECT, function(event) {
// oThis.silence = true;
oThis.silence = true;
oThis.grid.setAllRowSelect();
// oThis.silence = false;
oThis.silence = false;
});

//全返选
this.dataTable.on(DataTable.ON_ROW_ALLUNSELECT, function(event) {
// oThis.silence = true;
oThis.silence = true;
oThis.grid.setAllRowUnSelect();
// oThis.silence = false;
oThis.silence = false;
});

// 反选
Expand All @@ -634,7 +643,7 @@ var GridAdapter = BaseAdapter.extend({
}
};
this.dataTable.on(DataTable.ON_ROW_UNSELECT, function(event) {
// oThis.silence = true;
oThis.silence = true;
$.each(event.rowIds, function() {
var index = oThis.grid.getRowIndexByValue('$_#_@_id',this);
var unSelectFlag = true;
Expand All @@ -649,7 +658,7 @@ var GridAdapter = BaseAdapter.extend({
}
}
});
// oThis.silence = false;
oThis.silence = false;
});

var onRowFocusFun = this.gridOptions.onRowFocus;
Expand All @@ -671,7 +680,7 @@ var GridAdapter = BaseAdapter.extend({
}
};
this.dataTable.on(DataTable.ON_ROW_FOCUS, function(event) {
// oThis.silence = true;
oThis.silence = true;
/*index转化为grid的index*/
var index = oThis.grid.getRowIndexByValue('$_#_@_id',event.rowId);

Expand All @@ -683,7 +692,7 @@ var GridAdapter = BaseAdapter.extend({
oThis.dataTable.setRowUnFocus(oThis.dataTable.getIndexByRowId(event.rowId));
}
}
// oThis.silence = false;
oThis.silence = false;
});

// 反focus
Expand All @@ -699,7 +708,7 @@ var GridAdapter = BaseAdapter.extend({
}
};
this.dataTable.on(DataTable.ON_ROW_UNFOCUS, function(event) {
// oThis.silence = true;
oThis.silence = true;
var index = oThis.grid.getRowIndexByValue('$_#_@_id',event.rowId);
var unFocusFlag = true;
if(index > -1){
Expand All @@ -708,7 +717,7 @@ var GridAdapter = BaseAdapter.extend({
oThis.dataTable.setRowFocus(oThis.dataTable.getIndexByRowId(event.rowId));
}
}
// oThis.silence = false;
oThis.silence = false;
});

// 增行,只考虑viewModel传入grid
Expand All @@ -720,7 +729,7 @@ var GridAdapter = BaseAdapter.extend({
// }
// };
this.dataTable.on(DataTable.ON_INSERT, function(event) {
// oThis.silence = true;
oThis.silence = true;
var gridRows = new Array();
$.each(event.rows,function(){
var row = this.data;
Expand All @@ -733,11 +742,11 @@ var GridAdapter = BaseAdapter.extend({
gridRows.push(gridRow);
})
oThis.grid.addRows(gridRows,event.index);
// oThis.silence = false;
oThis.silence = false;
});

this.dataTable.on(DataTable.ON_UPDATE, function(event) {
// oThis.silence = true;
oThis.silence = true;
$.each(event.rows,function(){
var row = this.data;
var id = this.rowId;
Expand All @@ -749,7 +758,7 @@ var GridAdapter = BaseAdapter.extend({
var index = oThis.grid.getRowIndexByValue('$_#_@_id',id);
oThis.grid.updateRow(index,gridRow);
})
// oThis.silence = false;
oThis.silence = false;
});

this.dataTable.on(DataTable.ON_VALUE_CHANGE, function(obj) {
Expand All @@ -770,25 +779,25 @@ var GridAdapter = BaseAdapter.extend({
if(!oThis.silence){
var row = obj.row;
var datatableIndex = oThis.getDatatableRowIndexByGridRow(row.value);
oThis.dataTable.removeRow(datatableIndex);
oThis.dataTable.setRowDelete(datatableIndex);
}
};
this.dataTable.on(DataTable.ON_DELETE, function(event) {
// oThis.silence = true;
oThis.silence = true;
/*index转化为grid的index*/
var gridIndexs = new Array();
$.each(event.rowIds, function() {
var index = oThis.grid.getRowIndexByValue('$_#_@_id',this);
gridIndexs.push(index);
});
oThis.grid.deleteRows(gridIndexs);
// oThis.silence = false;
oThis.silence = false;
});

this.dataTable.on(DataTable.ON_DELETE_ALL, function(event) {
// oThis.silence = true;
oThis.silence = true;
oThis.grid.setDataSource({});
// oThis.silence = false;
oThis.silence = false;
});

// 数据改变
Expand Down Expand Up @@ -823,7 +832,7 @@ var GridAdapter = BaseAdapter.extend({
});
// 加载数据,只考虑viewModel传入grid
this.dataTable.on(DataTable.ON_LOAD, function(data) {
// oThis.silence = true;
oThis.silence = true;
if(data.length > 0){
var values = new Array();

Expand All @@ -842,16 +851,16 @@ var GridAdapter = BaseAdapter.extend({
dataSource['values'] = values;
oThis.grid.setDataSource(dataSource);
}
// oThis.silence = false;
oThis.silence = false;
});
this.dataTable.on(DataTable.ON_ENABLE_CHANGE, function(enable) {
// oThis.silence = true;
oThis.silence = true;
oThis.grid.setEditable(enable.enable);
// oThis.silence = false;
oThis.silence = false;
});

this.dataTable.on(DataTable.ON_ROW_META_CHANGE, function(event){
// oThis.silence = true;
oThis.silence = true;
var field = event.field,
meta = event.meta,
row = event.row,
Expand All @@ -873,17 +882,17 @@ var GridAdapter = BaseAdapter.extend({

oThis.grid.updateValueAt(index,field,value,true);
}
// oThis.silence = false;
oThis.silence = false;
})

this.dataTable.on(DataTable.ON_META_CHANGE, function(event){
// oThis.silence = true;
oThis.silence = true;
var field = event.field
var meta = event.meta
if (meta == 'precision'){
oThis.grid.renderTypeFun({field:field})
}
// oThis.silence = false;
oThis.silence = false;
})

this.gridOptions.transMap = {
Expand Down

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