Remove unused Ext.grid.RowExpander
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1 changed files with 0 additions and 132 deletions
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@ -7,138 +7,6 @@
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*/
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/**
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* Rowexpander
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*/
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Ext.grid.RowExpander = function(config){
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Ext.apply(this, config);
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this.addEvents({
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beforeexpand : true,
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expand: true,
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beforecollapse: true,
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collapse: true
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});
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Ext.grid.RowExpander.superclass.constructor.call(this);
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if(this.tpl){
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if(typeof this.tpl == 'string'){
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this.tpl = new Ext.Template(this.tpl);
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}
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this.tpl.compile();
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}
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this.state = {};
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this.bodyContent = {};
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};
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Ext.extend(Ext.grid.RowExpander, Ext.util.Observable, {
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header: "",
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width: 20,
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sortable: false,
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fixed:true,
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menuDisabled:true,
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dataIndex: '',
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id: 'expander',
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lazyRender : true,
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enableCaching: true,
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getRowClass : function(record, rowIndex, p, ds){
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p.cols = p.cols-1;
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var content = this.bodyContent[record.id];
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if(!content && !this.lazyRender){
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content = this.getBodyContent(record, rowIndex);
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}
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if(content){
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p.body = content;
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}
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return this.state[record.id] ? 'x-grid3-row-expanded' : 'x-grid3-row-collapsed';
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},
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init : function(grid){
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this.grid = grid;
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var view = grid.getView();
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view.getRowClass = this.getRowClass.createDelegate(this);
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view.enableRowBody = true;
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grid.on('render', function(){
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view.mainBody.on('mousedown', this.onMouseDown, this);
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}, this);
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},
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getBodyContent : function(record, index){
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if(!this.enableCaching){
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return this.tpl.apply(record.data);
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}
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var content = this.bodyContent[record.id];
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if(!content){
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content = this.tpl.apply(record.data);
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this.bodyContent[record.id] = content;
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}
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return content;
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},
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onMouseDown : function(e, t){
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if(t.className == 'x-grid3-row-expander'){
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e.stopEvent();
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var row = e.getTarget('.x-grid3-row');
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this.toggleRow(row);
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}
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},
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renderer : function(v, p, record){
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p.cellAttr = 'rowspan="2"';
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return '<div class="x-grid3-row-expander"> </div>';
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},
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beforeExpand : function(record, body, rowIndex){
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if(this.fireEvent('beforeexpand', this, record, body, rowIndex) !== false){
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if(this.tpl && this.lazyRender){
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body.innerHTML = this.getBodyContent(record, rowIndex);
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}
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return true;
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}else{
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return false;
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}
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},
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toggleRow : function(row){
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if(typeof row == 'number'){
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row = this.grid.view.getRow(row);
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}
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this[Ext.fly(row).hasClass('x-grid3-row-collapsed') ? 'expandRow' : 'collapseRow'](row);
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},
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expandRow : function(row){
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if(typeof row == 'number'){
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row = this.grid.view.getRow(row);
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}
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var record = this.grid.store.getAt(row.rowIndex);
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var body = Ext.DomQuery.selectNode('tr:nth(2) div.x-grid3-row-body', row);
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if(this.beforeExpand(record, body, row.rowIndex)){
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this.state[record.id] = true;
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Ext.fly(row).replaceClass('x-grid3-row-collapsed', 'x-grid3-row-expanded');
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this.fireEvent('expand', this, record, body, row.rowIndex);
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}
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},
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collapseRow : function(row){
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if(typeof row == 'number'){
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row = this.grid.view.getRow(row);
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}
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var record = this.grid.store.getAt(row.rowIndex);
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var body = Ext.fly(row).child('tr:nth(1) div.x-grid3-row-body', true);
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if(this.fireEvent('beforecollapse', this, record, body, row.rowIndex) !== false){
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this.state[record.id] = false;
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Ext.fly(row).replaceClass('x-grid3-row-expanded', 'x-grid3-row-collapsed');
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this.fireEvent('collapse', this, record, body, row.rowIndex);
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}
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}
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});
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/*
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