ExtJS 4 DatePicker。染色细胞 [英] ExtJS 4 DatePicker. Coloring cells
问题描述
提前感谢
我已经找到了应用不同颜色的方法到Extjs 4 DatePicker的特定单元格,我创建了一个从DatePicker扩展的新组件,并添加了单元格着色功能。
我将在这里复制代码,因为我不知道如何在这里附加文件:P
Ext.define 'Framework.ux.form.EnhancedDatePicker',{
extends:'Ext.picker.Date',
alias:'widget.enhanceddatepicker',
yearMonthDictionary :{},
selectedCell:undefined,
fullUpdate:function(argDate){
this.callParent(arguments);
this.storeOriginalYearMonthClassNames();
this.addCurrentYearMonthClasses();
this.addSelectedCellClass();
},
storeOriginalYearMonthClassNames:function(){
var tmpCells = this.cells.elements ;
for(var tmpIndex = 0; tmpIndex< this.numDays; tmpIndex ++){
var tmpCell = tmpCells [tmpIndex];
var tmpCellDate = new Date(tmpCell.title);
var tmpClassName = tmpCell.className;
if(this.isCellSelected(tmpCell)){
this.selectedCell = tmpCell;
tmpClassName = tmpCell.classNam e.replace( X-日期选择器选择的, );
}
this.storeYearMonthClassName(tmpCellDate,'originalClassName',tmpClassName);
}
},
isCellSelected:function(argCell){
if(Ext.isEmpty(argCell)){
return false;
}
if(argCell.className.indexOf('x-datepicker-selected')> = 0){
return true;
}
返回false;
},
storeYearMonthClassName:function(argDate,argField,argClassName){
if(Ext.isEmpty(argDate))|| Ext.isEmpty(argField)){
返回
}
var tmpMonthYearKey = argDate.getFullYear()+ - + argDate.getMonth();
var tmpYearMonthValues = this.yearMonthDictionary [tmpMonthYearKey];
if(Ext.isEmpty(tmpYearMonthValues)){
tmpYearMonthValues = {};
}
var tmpValue = tmpYearMonthValues [argDate.getDate()];
if(Ext.isEmpty(tmpValue)){
tmpValue = {};
}
tmpValue [argField] = argClassName;
tmpYearMonthValues [argDate.getDate()] = tmpValue;
this.yearMonthDictionary [tmpMonthYearKey] = tmpYearMonthValues;
},
setDateClass:function(argDate,argClass){
if(Ext.isEmpty(argDate)){
return;
}
var tmpCurrentDate = this.getValue();
var tmpCurrentMonthYearKey = tmpCurrentDate.getFullYear()+ - + tmpCurrentDate.getMonth();
var tmpYearMonthKey = argDate.getFullYear()+ - + argDate.getMonth();
this.addDateAndClassToDictionary(argDate,argClass);
this.addCurrentYearMonthClasses();
},
addDateAndClassToDictionary:function(argDate,argClass){
if(Ext.isEmpty(argDate)){
return;
}
this.storeYearMonthClassName(argDate,'newClassName',argClass);
},
addCurrentYearMonthClasses:function(){
var tmpCells = this.cells.elements;
for(var tmpIndex = 0; tmpIndex< this.numDays; tmpIndex ++){
var tmpCell = tmpCells [tmpIndex];
var tmpCellDate = new Date(tmpCell.title);
var tmpValue = this.getYearMonthValueByDate(tmpCellDate);
if(tmpValue.newClassName === null || tmpValue.newClassName === undefined){
continue;
}
var tmpNewClassName = tmpValue.originalClassName ++ tmpValue.newClassName;
if(tmpNewClassName!== tmpCell.className){
tmpCell.className = tmpNewClassName;
}
}
},
getYearMonthValueByDate:function(argDate){
if(Ext.isEmpty(argDate)){
return ;
}
var tmpMonthYearKey = argDate.getFullYear()+ - + argDate.getMonth();
var tmpYearMonthValues = this.yearMonthDictionary [tmpMonthYearKey];
if(Ext.isEmpty(tmpYearMonthValues)){
return null;
}
return tmpYearMonthValues [argDate.getDate()];
},
addSelectedCellClass:function(){
if(this.selectedCell.className.indexOf('x-datepicker-selected')> = 0){
返回;
}
this.selectedCell.className = this.selectedCell.className +x-datepicker-selected;
}
});
这是一个关于如何使用组件的例子:
var tmpDatePicker = this.down('datepicker [itemId = datePickerTest ]');
var tmpDate = new Date(2013,4,2);
tmpDatePicker.setDateClass(tmpDate,cell-red);
使用这些代码行,我们告诉组件将类'cell-red'应用于单元格对应于2013-4-2的日期。
我希望这对于在Extjs 4中试图完成这一点的人来说可以是有用的。
I need help, I am trying to be able to apply different colors to the cells of an Extjs4 DatePicker component, I would like to say for example, if a specific day has uncomplete tasks mark that day as red.
Thanks in advance.
I already found a way to apply different colors to specific cells of an Extjs 4 DatePicker, I created a new component that extends form DatePicker and adds the cell coloring functionality. I will copy the code here as I dont konw how to attach a file here :P
Ext.define('Framework.ux.form.EnhancedDatePicker', {
extend: 'Ext.picker.Date',
alias: 'widget.enhanceddatepicker',
yearMonthDictionary: {},
selectedCell: undefined,
fullUpdate: function(argDate){
this.callParent(arguments);
this.storeOriginalYearMonthClassNames();
this.addCurrentYearMonthClasses();
this.addSelectedCellClass();
},
storeOriginalYearMonthClassNames: function(){
var tmpCells = this.cells.elements;
for(var tmpIndex=0; tmpIndex < this.numDays;tmpIndex++) {
var tmpCell = tmpCells[tmpIndex];
var tmpCellDate = new Date(tmpCell.title);
var tmpClassName = tmpCell.className;
if( this.isCellSelected(tmpCell) ){
this.selectedCell = tmpCell;
tmpClassName = tmpCell.className.replace("x-datepicker-selected","");
}
this.storeYearMonthClassName(tmpCellDate,'originalClassName',tmpClassName);
}
},
isCellSelected: function(argCell){
if( Ext.isEmpty(argCell) ){
return false;
}
if( argCell.className.indexOf('x-datepicker-selected') >= 0 ){
return true;
}
return false;
},
storeYearMonthClassName: function(argDate,argField,argClassName){
if( Ext.isEmpty(argDate) || Ext.isEmpty(argField) ){
return;
}
var tmpMonthYearKey = argDate.getFullYear() + "-" + argDate.getMonth();
var tmpYearMonthValues = this.yearMonthDictionary[tmpMonthYearKey];
if( Ext.isEmpty(tmpYearMonthValues) ){
tmpYearMonthValues = {};
}
var tmpValue = tmpYearMonthValues[argDate.getDate()];
if( Ext.isEmpty(tmpValue) ){
tmpValue = {};
}
tmpValue[argField] = argClassName;
tmpYearMonthValues[argDate.getDate()] = tmpValue;
this.yearMonthDictionary[tmpMonthYearKey] = tmpYearMonthValues;
},
setDateClass: function(argDate,argClass){
if( Ext.isEmpty(argDate) ){
return;
}
var tmpCurrentDate = this.getValue();
var tmpCurrentMonthYearKey = tmpCurrentDate.getFullYear() + "-" + tmpCurrentDate.getMonth();
var tmpYearMonthKey = argDate.getFullYear() + "-" + argDate.getMonth();
this.addDateAndClassToDictionary(argDate,argClass);
this.addCurrentYearMonthClasses();
},
addDateAndClassToDictionary: function(argDate,argClass){
if( Ext.isEmpty(argDate) ){
return;
}
this.storeYearMonthClassName(argDate,'newClassName',argClass);
},
addCurrentYearMonthClasses: function(){
var tmpCells = this.cells.elements;
for(var tmpIndex=0; tmpIndex < this.numDays;tmpIndex++) {
var tmpCell = tmpCells[tmpIndex];
var tmpCellDate = new Date(tmpCell.title);
var tmpValue = this.getYearMonthValueByDate(tmpCellDate);
if( tmpValue.newClassName === null || tmpValue.newClassName === undefined ){
continue;
}
var tmpNewClassName = tmpValue.originalClassName + " " + tmpValue.newClassName;
if( tmpNewClassName !== tmpCell.className ){
tmpCell.className = tmpNewClassName;
}
}
},
getYearMonthValueByDate: function(argDate){
if( Ext.isEmpty(argDate) ){
return;
}
var tmpMonthYearKey = argDate.getFullYear() + "-" + argDate.getMonth();
var tmpYearMonthValues = this.yearMonthDictionary[tmpMonthYearKey];
if( Ext.isEmpty(tmpYearMonthValues) ){
return null;
}
return tmpYearMonthValues[argDate.getDate()];
},
addSelectedCellClass: function(){
if( this.selectedCell.className.indexOf('x-datepicker-selected') >= 0 ){
return;
}
this.selectedCell.className = this.selectedCell.className + " x-datepicker-selected";
}
});
This is an example on how to use the component:
var tmpDatePicker = this.down('datepicker[itemId=datePickerTest]');
var tmpDate = new Date(2013,4,2);
tmpDatePicker.setDateClass(tmpDate,"cell-red");
With those code lines we are telling the component to apply the class 'cell-red' to the cell corresponding to the date '2013-4-2'.
I hope this can be useful for people that was trying to accomplish this in Extjs 4.
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