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gridCompSet.js
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gridCompSet.js
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/*
* 设置某列是否显示(传入column)
*/
const setColumnVisibleByColumn = function(column, visible) {
var index = this.getIndexOfColumn(column);
this.setColumnVisibleByIndex(index, visible);
};
/*
* 设置某列是否显示(传入index为gridCompColumnArr中的数据)
*/
const setColumnVisibleByIndex = function(index, visible) {
if (index >= 0) {
var column = this.gridCompColumnArr[index],
visibleIndex = this.getVisibleIndexOfColumn(column),
canVisible = column.options.canVisible;
if (!canVisible) {
return;
}
// 显示处理
if (column.options.visible == false && visible) {
var htmlStr = '<col';
if (column.options.width) {
htmlStr += ' style="width:' + this.formatWidth(column.options.width) + '"';
}
htmlStr += '>';
$('#' + this.options.id + '_header_table th:eq(' + index + ')').css('display', "");
$('#' + this.options.id + '_content_table th:eq(' + index + ')').css('display', "");
$('td:eq(' + index + ')', $('#' + this.options.id + '_content tbody tr')).css('display', "");
// 当前列之后的显示列的index
var nextVisibleIndex = this.getNextVisibleInidexOfColumn(column);
if (nextVisibleIndex < 1) {
// 添加在最后面
try {
$('#' + this.options.id + '_header_table col:last')[0].insertAdjacentHTML('afterEnd', htmlStr);
$('#' + this.options.id + '_content_table col:last')[0].insertAdjacentHTML('afterEnd', htmlStr);
} catch (e) {
$('#' + this.options.id + '_header_table col:last').after(htmlStr);
$('#' + this.options.id + '_content_table col:last').after(htmlStr);
}
} else {
// 添加在下一个显示列之前
try {
$('#' + this.options.id + '_header_table col:eq(' + (nextVisibleIndex - 1) + ')')[0].insertAdjacentHTML('beforeBegin', htmlStr);
$('#' + this.options.id + '_content_table col:eq(' + (nextVisibleIndex - 1) + ')')[0].insertAdjacentHTML('beforeBegin', htmlStr);
} catch (e) {
$('#' + this.options.id + '_header_table col:eq(' + (nextVisibleIndex - 1) + ')').before(htmlStr);
$('#' + this.options.id + '_content_table col:eq(' + (nextVisibleIndex - 1) + ')').before(htmlStr);
}
}
var newContentW = this.contentWidth + parseInt(column.options.width);
$('#' + this.options.id + '_column_menu_columns_ul li input:eq(' + index + ')')[0].checked = true;
}
// 隐藏处理
if (column.options.visible == true && !visible) {
$('#' + this.options.id + '_header_table th:eq(' + index + ')').css('display', "none");
$('#' + this.options.id + '_header_table col:eq(' + visibleIndex + ')').remove();
$('#' + this.options.id + '_content_table th:eq(' + index + ')').css('display', "none");
$('#' + this.options.id + '_content_table col:eq(' + visibleIndex + ')').remove();
$('td:eq(' + index + ')', $('#' + this.options.id + '_content_table tbody tr')).css('display', "none");
// 隐藏之后需要判断总体宽度是否小于内容区最小宽度，如果小于需要将最后一列进行扩展
var newContentW = this.contentWidth - parseInt(column.options.width);
$('#' + this.options.id + '_column_menu_columns_ul li input:eq(' + index + ')')[0].checked = false;
}
column.options.visible = visible;
this.columnsVisibleFun();
var w = this.contentWidthChange(newContentW);
this.lastVisibleColumn.options.width = this.lastVisibleColumnWidth;
this.contentWidth = w;
this.resetThVariable();
this.saveGridCompColumnArrToLocal();
}
};
/*
* 根据field设置宽度
*/
const setCoulmnWidthByField = function(field, newWidth) {
var column = this.getColumnByField(field);
this.setColumnWidth(column, newWidth);
};
/*
* 根据column对象设置宽度
*/
const setColumnWidth = function(column, newWidth) {
// if(column != this.lastVisibleColumn){
if (newWidth > this.minColumnWidth || newWidth == this.minColumnWidth) {
var nowVisibleThIndex = this.getVisibleIndexOfColumn(column),
oldWidth = column.options.width,
changeWidth = newWidth - oldWidth,
cWidth = this.contentWidth + changeWidth;
this.contentWidth = this.contentWidthChange(cWidth);
$('#' + this.options.id + '_header_table col:eq(' + nowVisibleThIndex + ')').css('width', newWidth + "px");
$('#' + this.options.id + '_content_table col:eq(' + nowVisibleThIndex + ')').css('width', newWidth + "px");
column.options.width = newWidth;
column.options.realWidth = newWidth;
this.resetThVariable();
this.saveGridCompColumnArrToLocal();
}
this.columnsVisibleFun();
// }
};
/*
* 设置数据源
*/
const setDataSource = function(dataSource) {
if (!(this.$ele.data('gridComp') == this))
return;
this.initDataSourceVariable();
this.options.dataSource = dataSource;
this.initDataSource();
this.repairContent();
this.afterGridDivsCreate();
};
/*
* 设置数据源 格式为：
* {
fields:['column1','column2','column3','column4','column5','column6'],
values:[["cl1","1","cl3","cl4","cl5","cl6"]
,["cl12","2","cl32","cl42","cl52","cl62"]
,["cl13","3","cl33","cl43","cl53","cl63"]
,["cl14","4","cl34","cl44","cl54","cl64"]
,["cl15","5","cl35","cl45","cl55","cl65"]
,["cl16","6","cl36","cl46","cl56","cl66"]
]
}
*/
const setDataSourceFun1 = function(dataSource) {
var dataSourceObj = {};
if (dataSource.values) {
var valuesArr = new Array();
$.each(dataSource.values, function() {
if (dataSource.fields) {
var valueObj = {},
value = this;
$.each(dataSource.fields, function(j) {
$(valueObj).attr(this, value[j])
});
valuesArr.push(valueObj);
}
});
}
$(dataSourceObj).attr('values', valuesArr);
this.setDataSource(dataSourceObj);
};
export const setFunObj = {
setColumnVisibleByColumn: setColumnVisibleByColumn,
setColumnVisibleByIndex: setColumnVisibleByIndex,
setCoulmnWidthByField: setCoulmnWidthByField,
setColumnWidth: setColumnWidth,
setDataSource: setDataSource,
setDataSourceFun1: setDataSourceFun1,
}