/*!
- * Ext JS Library 3.1.1
- * Copyright(c) 2006-2010 Ext JS, LLC
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
* licensing@extjs.com
* http://www.extjs.com/license
*/
-Ext.ns('Ext.ux.grid');\r
-\r
-/**\r
- * @class Ext.ux.grid.GroupSummary\r
- * @extends Ext.util.Observable\r
- * A GridPanel plugin that enables dynamic column calculations and a dynamically\r
- * updated grouped summary row.\r
- */\r
-Ext.ux.grid.GroupSummary = Ext.extend(Ext.util.Observable, {\r
- /**\r
- * @cfg {Function} summaryRenderer Renderer example:<pre><code>\r
-summaryRenderer: function(v, params, data){\r
- return ((v === 0 || v > 1) ? '(' + v +' Tasks)' : '(1 Task)');\r
-},\r
- * </code></pre>\r
- */\r
- /**\r
- * @cfg {String} summaryType (Optional) The type of\r
- * calculation to be used for the column. For options available see\r
- * {@link #Calculations}.\r
- */\r
-\r
- constructor : function(config){\r
- Ext.apply(this, config);\r
- Ext.ux.grid.GroupSummary.superclass.constructor.call(this);\r
- },\r
- init : function(grid){\r
- this.grid = grid;\r
- var v = this.view = grid.getView();\r
- v.doGroupEnd = this.doGroupEnd.createDelegate(this);\r
-\r
- v.afterMethod('onColumnWidthUpdated', this.doWidth, this);\r
- v.afterMethod('onAllColumnWidthsUpdated', this.doAllWidths, this);\r
- v.afterMethod('onColumnHiddenUpdated', this.doHidden, this);\r
- v.afterMethod('onUpdate', this.doUpdate, this);\r
- v.afterMethod('onRemove', this.doRemove, this);\r
-\r
- if(!this.rowTpl){\r
- this.rowTpl = new Ext.Template(\r
- '<div class="x-grid3-summary-row" style="{tstyle}">',\r
- '<table class="x-grid3-summary-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',\r
- '<tbody><tr>{cells}</tr></tbody>',\r
- '</table></div>'\r
- );\r
- this.rowTpl.disableFormats = true;\r
- }\r
- this.rowTpl.compile();\r
-\r
- if(!this.cellTpl){\r
- this.cellTpl = new Ext.Template(\r
- '<td class="x-grid3-col x-grid3-cell x-grid3-td-{id} {css}" style="{style}">',\r
- '<div class="x-grid3-cell-inner x-grid3-col-{id}" unselectable="on">{value}</div>',\r
- "</td>"\r
- );\r
- this.cellTpl.disableFormats = true;\r
- }\r
- this.cellTpl.compile();\r
- },\r
-\r
- /**\r
- * Toggle the display of the summary row on/off\r
- * @param {Boolean} visible <tt>true</tt> to show the summary, <tt>false</tt> to hide the summary.\r
- */\r
- toggleSummaries : function(visible){\r
- var el = this.grid.getGridEl();\r
- if(el){\r
- if(visible === undefined){\r
- visible = el.hasClass('x-grid-hide-summary');\r
- }\r
- el[visible ? 'removeClass' : 'addClass']('x-grid-hide-summary');\r
- }\r
- },\r
-\r
- renderSummary : function(o, cs){\r
- cs = cs || this.view.getColumnData();\r
- var cfg = this.grid.getColumnModel().config,\r
- buf = [], c, p = {}, cf, last = cs.length-1;\r
- for(var i = 0, len = cs.length; i < len; i++){\r
- c = cs[i];\r
- cf = cfg[i];\r
- p.id = c.id;\r
- p.style = c.style;\r
- p.css = i == 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');\r
- if(cf.summaryType || cf.summaryRenderer){\r
- p.value = (cf.summaryRenderer || c.renderer)(o.data[c.name], p, o);\r
- }else{\r
- p.value = '';\r
- }\r
- if(p.value == undefined || p.value === "") p.value = " ";\r
- buf[buf.length] = this.cellTpl.apply(p);\r
- }\r
-\r
- return this.rowTpl.apply({\r
- tstyle: 'width:'+this.view.getTotalWidth()+';',\r
- cells: buf.join('')\r
- });\r
- },\r
-\r
- /**\r
- * @private\r
- * @param {Object} rs\r
- * @param {Object} cs\r
- */\r
- calculate : function(rs, cs){\r
- var data = {}, r, c, cfg = this.grid.getColumnModel().config, cf;\r
- for(var j = 0, jlen = rs.length; j < jlen; j++){\r
- r = rs[j];\r
- for(var i = 0, len = cs.length; i < len; i++){\r
- c = cs[i];\r
- cf = cfg[i];\r
- if(cf.summaryType){\r
- data[c.name] = Ext.ux.grid.GroupSummary.Calculations[cf.summaryType](data[c.name] || 0, r, c.name, data);\r
- }\r
- }\r
- }\r
- return data;\r
- },\r
-\r
- doGroupEnd : function(buf, g, cs, ds, colCount){\r
- var data = this.calculate(g.rs, cs);\r
- buf.push('</div>', this.renderSummary({data: data}, cs), '</div>');\r
- },\r
-\r
- doWidth : function(col, w, tw){\r
- var gs = this.view.getGroups(), s;\r
- for(var i = 0, len = gs.length; i < len; i++){\r
- s = gs[i].childNodes[2];\r
- s.style.width = tw;\r
- s.firstChild.style.width = tw;\r
- s.firstChild.rows[0].childNodes[col].style.width = w;\r
- }\r
- },\r
-\r
- doAllWidths : function(ws, tw){\r
- var gs = this.view.getGroups(), s, cells, wlen = ws.length;\r
- for(var i = 0, len = gs.length; i < len; i++){\r
- s = gs[i].childNodes[2];\r
- s.style.width = tw;\r
- s.firstChild.style.width = tw;\r
- cells = s.firstChild.rows[0].childNodes;\r
- for(var j = 0; j < wlen; j++){\r
- cells[j].style.width = ws[j];\r
- }\r
- }\r
- },\r
-\r
- doHidden : function(col, hidden, tw){\r
- var gs = this.view.getGroups(), s, display = hidden ? 'none' : '';\r
- for(var i = 0, len = gs.length; i < len; i++){\r
- s = gs[i].childNodes[2];\r
- s.style.width = tw;\r
- s.firstChild.style.width = tw;\r
- s.firstChild.rows[0].childNodes[col].style.display = display;\r
- }\r
- },\r
-\r
- // Note: requires that all (or the first) record in the\r
- // group share the same group value. Returns false if the group\r
- // could not be found.\r
- refreshSummary : function(groupValue){\r
- return this.refreshSummaryById(this.view.getGroupId(groupValue));\r
- },\r
-\r
- getSummaryNode : function(gid){\r
- var g = Ext.fly(gid, '_gsummary');\r
- if(g){\r
- return g.down('.x-grid3-summary-row', true);\r
- }\r
- return null;\r
- },\r
-\r
- refreshSummaryById : function(gid){\r
- var g = Ext.getDom(gid);\r
- if(!g){\r
- return false;\r
- }\r
- var rs = [];\r
- this.grid.getStore().each(function(r){\r
- if(r._groupId == gid){\r
- rs[rs.length] = r;\r
- }\r
- });\r
- var cs = this.view.getColumnData(),\r
- data = this.calculate(rs, cs),\r
- markup = this.renderSummary({data: data}, cs),\r
- existing = this.getSummaryNode(gid);\r
- \r
- if(existing){\r
- g.removeChild(existing);\r
- }\r
- Ext.DomHelper.append(g, markup);\r
- return true;\r
- },\r
-\r
- doUpdate : function(ds, record){\r
- this.refreshSummaryById(record._groupId);\r
- },\r
-\r
- doRemove : function(ds, record, index, isUpdate){\r
- if(!isUpdate){\r
- this.refreshSummaryById(record._groupId);\r
- }\r
- },\r
-\r
- /**\r
- * Show a message in the summary row.\r
- * <pre><code>\r
-grid.on('afteredit', function(){\r
- var groupValue = 'Ext Forms: Field Anchoring';\r
- summary.showSummaryMsg(groupValue, 'Updating Summary...');\r
-});\r
- * </code></pre>\r
- * @param {String} groupValue\r
- * @param {String} msg Text to use as innerHTML for the summary row.\r
- */\r
- showSummaryMsg : function(groupValue, msg){\r
- var gid = this.view.getGroupId(groupValue),\r
- node = this.getSummaryNode(gid);\r
- if(node){\r
- node.innerHTML = '<div class="x-grid3-summary-msg">' + msg + '</div>';\r
- }\r
- }\r
-});\r
-\r
-//backwards compat\r
-Ext.grid.GroupSummary = Ext.ux.grid.GroupSummary;\r
-\r
-\r
-/**\r
- * Calculation types for summary row:</p><div class="mdetail-params"><ul>\r
- * <li><b><tt>sum</tt></b> : <div class="sub-desc"></div></li>\r
- * <li><b><tt>count</tt></b> : <div class="sub-desc"></div></li>\r
- * <li><b><tt>max</tt></b> : <div class="sub-desc"></div></li>\r
- * <li><b><tt>min</tt></b> : <div class="sub-desc"></div></li>\r
- * <li><b><tt>average</tt></b> : <div class="sub-desc"></div></li>\r
- * </ul></div>\r
- * <p>Custom calculations may be implemented. An example of\r
- * custom <code>summaryType=totalCost</code>:</p><pre><code>\r
-// define a custom summary function\r
-Ext.ux.grid.GroupSummary.Calculations['totalCost'] = function(v, record, field){\r
- return v + (record.data.estimate * record.data.rate);\r
-};\r
- * </code></pre>\r
- * @property Calculations\r
- */\r
-\r
-Ext.ux.grid.GroupSummary.Calculations = {\r
- 'sum' : function(v, record, field){\r
- return v + (record.data[field]||0);\r
- },\r
-\r
- 'count' : function(v, record, field, data){\r
- return data[field+'count'] ? ++data[field+'count'] : (data[field+'count'] = 1);\r
- },\r
-\r
- 'max' : function(v, record, field, data){\r
- var v = record.data[field];\r
- var max = data[field+'max'] === undefined ? (data[field+'max'] = v) : data[field+'max'];\r
- return v > max ? (data[field+'max'] = v) : max;\r
- },\r
-\r
- 'min' : function(v, record, field, data){\r
- var v = record.data[field];\r
- var min = data[field+'min'] === undefined ? (data[field+'min'] = v) : data[field+'min'];\r
- return v < min ? (data[field+'min'] = v) : min;\r
- },\r
-\r
- 'average' : function(v, record, field, data){\r
- var c = data[field+'count'] ? ++data[field+'count'] : (data[field+'count'] = 1);\r
- var t = (data[field+'total'] = ((data[field+'total']||0) + (record.data[field]||0)));\r
- return t === 0 ? 0 : t / c;\r
- }\r
-};\r
-Ext.grid.GroupSummary.Calculations = Ext.ux.grid.GroupSummary.Calculations;\r
-\r
-/**\r
- * @class Ext.ux.grid.HybridSummary\r
- * @extends Ext.ux.grid.GroupSummary\r
- * Adds capability to specify the summary data for the group via json as illustrated here:\r
- * <pre><code>\r
-{\r
- data: [\r
- {\r
- projectId: 100, project: 'House',\r
- taskId: 112, description: 'Paint',\r
- estimate: 6, rate: 150,\r
- due:'06/24/2007'\r
- },\r
- ...\r
- ],\r
-\r
- summaryData: {\r
- 'House': {\r
- description: 14, estimate: 9,\r
- rate: 99, due: new Date(2009, 6, 29),\r
- cost: 999\r
- }\r
- }\r
-}\r
- * </code></pre>\r
- *\r
- */\r
-Ext.ux.grid.HybridSummary = Ext.extend(Ext.ux.grid.GroupSummary, {\r
- /**\r
- * @private\r
- * @param {Object} rs\r
- * @param {Object} cs\r
- */\r
- calculate : function(rs, cs){\r
- var gcol = this.view.getGroupField(),\r
- gvalue = rs[0].data[gcol],\r
- gdata = this.getSummaryData(gvalue);\r
- return gdata || Ext.ux.grid.HybridSummary.superclass.calculate.call(this, rs, cs);\r
- },\r
-\r
- /**\r
- * <pre><code>\r
-grid.on('afteredit', function(){\r
- var groupValue = 'Ext Forms: Field Anchoring';\r
- summary.showSummaryMsg(groupValue, 'Updating Summary...');\r
- setTimeout(function(){ // simulate server call\r
- // HybridSummary class implements updateSummaryData\r
- summary.updateSummaryData(groupValue,\r
- // create data object based on configured dataIndex\r
- {description: 22, estimate: 888, rate: 888, due: new Date(), cost: 8});\r
- }, 2000);\r
-});\r
- * </code></pre>\r
- * @param {String} groupValue\r
- * @param {Object} data data object\r
- * @param {Boolean} skipRefresh (Optional) Defaults to false\r
- */\r
- updateSummaryData : function(groupValue, data, skipRefresh){\r
- var json = this.grid.getStore().reader.jsonData;\r
- if(!json.summaryData){\r
- json.summaryData = {};\r
- }\r
- json.summaryData[groupValue] = data;\r
- if(!skipRefresh){\r
- this.refreshSummary(groupValue);\r
- }\r
- },\r
-\r
- /**\r
- * Returns the summaryData for the specified groupValue or null.\r
- * @param {String} groupValue\r
- * @return {Object} summaryData\r
- */\r
- getSummaryData : function(groupValue){\r
- var json = this.grid.getStore().reader.jsonData;\r
- if(json && json.summaryData){\r
- return json.summaryData[groupValue];\r
- }\r
- return null;\r
- }\r
-});\r
-\r
-//backwards compat\r
-Ext.grid.HybridSummary = Ext.ux.grid.HybridSummary;\r
+/*!
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+Ext.ns('Ext.ux.grid');
+
+/**
+ * @class Ext.ux.grid.GroupSummary
+ * @extends Ext.util.Observable
+ * A GridPanel plugin that enables dynamic column calculations and a dynamically
+ * updated grouped summary row.
+ */
+Ext.ux.grid.GroupSummary = Ext.extend(Ext.util.Observable, {
+ /**
+ * @cfg {Function} summaryRenderer Renderer example:<pre><code>
+summaryRenderer: function(v, params, data){
+ return ((v === 0 || v > 1) ? '(' + v +' Tasks)' : '(1 Task)');
+},
+ * </code></pre>
+ */
+ /**
+ * @cfg {String} summaryType (Optional) The type of
+ * calculation to be used for the column. For options available see
+ * {@link #Calculations}.
+ */
+
+ constructor : function(config){
+ Ext.apply(this, config);
+ Ext.ux.grid.GroupSummary.superclass.constructor.call(this);
+ },
+ init : function(grid){
+ this.grid = grid;
+ var v = this.view = grid.getView();
+ v.doGroupEnd = this.doGroupEnd.createDelegate(this);
+
+ v.afterMethod('onColumnWidthUpdated', this.doWidth, this);
+ v.afterMethod('onAllColumnWidthsUpdated', this.doAllWidths, this);
+ v.afterMethod('onColumnHiddenUpdated', this.doHidden, this);
+ v.afterMethod('onUpdate', this.doUpdate, this);
+ v.afterMethod('onRemove', this.doRemove, this);
+
+ if(!this.rowTpl){
+ this.rowTpl = new Ext.Template(
+ '<div class="x-grid3-summary-row" style="{tstyle}">',
+ '<table class="x-grid3-summary-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
+ '<tbody><tr>{cells}</tr></tbody>',
+ '</table></div>'
+ );
+ this.rowTpl.disableFormats = true;
+ }
+ this.rowTpl.compile();
+
+ if(!this.cellTpl){
+ this.cellTpl = new Ext.Template(
+ '<td class="x-grid3-col x-grid3-cell x-grid3-td-{id} {css}" style="{style}">',
+ '<div class="x-grid3-cell-inner x-grid3-col-{id}" unselectable="on">{value}</div>',
+ "</td>"
+ );
+ this.cellTpl.disableFormats = true;
+ }
+ this.cellTpl.compile();
+ },
+
+ /**
+ * Toggle the display of the summary row on/off
+ * @param {Boolean} visible <tt>true</tt> to show the summary, <tt>false</tt> to hide the summary.
+ */
+ toggleSummaries : function(visible){
+ var el = this.grid.getGridEl();
+ if(el){
+ if(visible === undefined){
+ visible = el.hasClass('x-grid-hide-summary');
+ }
+ el[visible ? 'removeClass' : 'addClass']('x-grid-hide-summary');
+ }
+ },
+
+ renderSummary : function(o, cs){
+ cs = cs || this.view.getColumnData();
+ var cfg = this.grid.getColumnModel().config,
+ buf = [], c, p = {}, cf, last = cs.length-1;
+ for(var i = 0, len = cs.length; i < len; i++){
+ c = cs[i];
+ cf = cfg[i];
+ p.id = c.id;
+ p.style = c.style;
+ p.css = i == 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');
+ if(cf.summaryType || cf.summaryRenderer){
+ p.value = (cf.summaryRenderer || c.renderer)(o.data[c.name], p, o);
+ }else{
+ p.value = '';
+ }
+ if(p.value == undefined || p.value === "") p.value = " ";
+ buf[buf.length] = this.cellTpl.apply(p);
+ }
+
+ return this.rowTpl.apply({
+ tstyle: 'width:'+this.view.getTotalWidth()+';',
+ cells: buf.join('')
+ });
+ },
+
+ /**
+ * @private
+ * @param {Object} rs
+ * @param {Object} cs
+ */
+ calculate : function(rs, cs){
+ var data = {}, r, c, cfg = this.grid.getColumnModel().config, cf;
+ for(var j = 0, jlen = rs.length; j < jlen; j++){
+ r = rs[j];
+ for(var i = 0, len = cs.length; i < len; i++){
+ c = cs[i];
+ cf = cfg[i];
+ if(cf.summaryType){
+ data[c.name] = Ext.ux.grid.GroupSummary.Calculations[cf.summaryType](data[c.name] || 0, r, c.name, data);
+ }
+ }
+ }
+ return data;
+ },
+
+ doGroupEnd : function(buf, g, cs, ds, colCount){
+ var data = this.calculate(g.rs, cs);
+ buf.push('</div>', this.renderSummary({data: data}, cs), '</div>');
+ },
+
+ doWidth : function(col, w, tw){
+ if(!this.isGrouped()){
+ return;
+ }
+ var gs = this.view.getGroups(),
+ len = gs.length,
+ i = 0,
+ s;
+ for(; i < len; ++i){
+ s = gs[i].childNodes[2];
+ s.style.width = tw;
+ s.firstChild.style.width = tw;
+ s.firstChild.rows[0].childNodes[col].style.width = w;
+ }
+ },
+
+ doAllWidths : function(ws, tw){
+ if(!this.isGrouped()){
+ return;
+ }
+ var gs = this.view.getGroups(),
+ len = gs.length,
+ i = 0,
+ j,
+ s,
+ cells,
+ wlen = ws.length;
+
+ for(; i < len; i++){
+ s = gs[i].childNodes[2];
+ s.style.width = tw;
+ s.firstChild.style.width = tw;
+ cells = s.firstChild.rows[0].childNodes;
+ for(j = 0; j < wlen; j++){
+ cells[j].style.width = ws[j];
+ }
+ }
+ },
+
+ doHidden : function(col, hidden, tw){
+ if(!this.isGrouped()){
+ return;
+ }
+ var gs = this.view.getGroups(),
+ len = gs.length,
+ i = 0,
+ s,
+ display = hidden ? 'none' : '';
+ for(; i < len; i++){
+ s = gs[i].childNodes[2];
+ s.style.width = tw;
+ s.firstChild.style.width = tw;
+ s.firstChild.rows[0].childNodes[col].style.display = display;
+ }
+ },
+
+ isGrouped : function(){
+ return !Ext.isEmpty(this.grid.getStore().groupField);
+ },
+
+ // Note: requires that all (or the first) record in the
+ // group share the same group value. Returns false if the group
+ // could not be found.
+ refreshSummary : function(groupValue){
+ return this.refreshSummaryById(this.view.getGroupId(groupValue));
+ },
+
+ getSummaryNode : function(gid){
+ var g = Ext.fly(gid, '_gsummary');
+ if(g){
+ return g.down('.x-grid3-summary-row', true);
+ }
+ return null;
+ },
+
+ refreshSummaryById : function(gid){
+ var g = Ext.getDom(gid);
+ if(!g){
+ return false;
+ }
+ var rs = [];
+ this.grid.getStore().each(function(r){
+ if(r._groupId == gid){
+ rs[rs.length] = r;
+ }
+ });
+ var cs = this.view.getColumnData(),
+ data = this.calculate(rs, cs),
+ markup = this.renderSummary({data: data}, cs),
+ existing = this.getSummaryNode(gid);
+
+ if(existing){
+ g.removeChild(existing);
+ }
+ Ext.DomHelper.append(g, markup);
+ return true;
+ },
+
+ doUpdate : function(ds, record){
+ this.refreshSummaryById(record._groupId);
+ },
+
+ doRemove : function(ds, record, index, isUpdate){
+ if(!isUpdate){
+ this.refreshSummaryById(record._groupId);
+ }
+ },
+
+ /**
+ * Show a message in the summary row.
+ * <pre><code>
+grid.on('afteredit', function(){
+ var groupValue = 'Ext Forms: Field Anchoring';
+ summary.showSummaryMsg(groupValue, 'Updating Summary...');
+});
+ * </code></pre>
+ * @param {String} groupValue
+ * @param {String} msg Text to use as innerHTML for the summary row.
+ */
+ showSummaryMsg : function(groupValue, msg){
+ var gid = this.view.getGroupId(groupValue),
+ node = this.getSummaryNode(gid);
+ if(node){
+ node.innerHTML = '<div class="x-grid3-summary-msg">' + msg + '</div>';
+ }
+ }
+});
+
+//backwards compat
+Ext.grid.GroupSummary = Ext.ux.grid.GroupSummary;
+
+
+/**
+ * Calculation types for summary row:</p><div class="mdetail-params"><ul>
+ * <li><b><tt>sum</tt></b> : <div class="sub-desc"></div></li>
+ * <li><b><tt>count</tt></b> : <div class="sub-desc"></div></li>
+ * <li><b><tt>max</tt></b> : <div class="sub-desc"></div></li>
+ * <li><b><tt>min</tt></b> : <div class="sub-desc"></div></li>
+ * <li><b><tt>average</tt></b> : <div class="sub-desc"></div></li>
+ * </ul></div>
+ * <p>Custom calculations may be implemented. An example of
+ * custom <code>summaryType=totalCost</code>:</p><pre><code>
+// define a custom summary function
+Ext.ux.grid.GroupSummary.Calculations['totalCost'] = function(v, record, field){
+ return v + (record.data.estimate * record.data.rate);
+};
+ * </code></pre>
+ * @property Calculations
+ */
+
+Ext.ux.grid.GroupSummary.Calculations = {
+ 'sum' : function(v, record, field){
+ return v + (record.data[field]||0);
+ },
+
+ 'count' : function(v, record, field, data){
+ return data[field+'count'] ? ++data[field+'count'] : (data[field+'count'] = 1);
+ },
+
+ 'max' : function(v, record, field, data){
+ var v = record.data[field];
+ var max = data[field+'max'] === undefined ? (data[field+'max'] = v) : data[field+'max'];
+ return v > max ? (data[field+'max'] = v) : max;
+ },
+
+ 'min' : function(v, record, field, data){
+ var v = record.data[field];
+ var min = data[field+'min'] === undefined ? (data[field+'min'] = v) : data[field+'min'];
+ return v < min ? (data[field+'min'] = v) : min;
+ },
+
+ 'average' : function(v, record, field, data){
+ var c = data[field+'count'] ? ++data[field+'count'] : (data[field+'count'] = 1);
+ var t = (data[field+'total'] = ((data[field+'total']||0) + (record.data[field]||0)));
+ return t === 0 ? 0 : t / c;
+ }
+};
+Ext.grid.GroupSummary.Calculations = Ext.ux.grid.GroupSummary.Calculations;
+
+/**
+ * @class Ext.ux.grid.HybridSummary
+ * @extends Ext.ux.grid.GroupSummary
+ * Adds capability to specify the summary data for the group via json as illustrated here:
+ * <pre><code>
+{
+ data: [
+ {
+ projectId: 100, project: 'House',
+ taskId: 112, description: 'Paint',
+ estimate: 6, rate: 150,
+ due:'06/24/2007'
+ },
+ ...
+ ],
+
+ summaryData: {
+ 'House': {
+ description: 14, estimate: 9,
+ rate: 99, due: new Date(2009, 6, 29),
+ cost: 999
+ }
+ }
+}
+ * </code></pre>
+ *
+ */
+Ext.ux.grid.HybridSummary = Ext.extend(Ext.ux.grid.GroupSummary, {
+ /**
+ * @private
+ * @param {Object} rs
+ * @param {Object} cs
+ */
+ calculate : function(rs, cs){
+ var gcol = this.view.getGroupField(),
+ gvalue = rs[0].data[gcol],
+ gdata = this.getSummaryData(gvalue);
+ return gdata || Ext.ux.grid.HybridSummary.superclass.calculate.call(this, rs, cs);
+ },
+
+ /**
+ * <pre><code>
+grid.on('afteredit', function(){
+ var groupValue = 'Ext Forms: Field Anchoring';
+ summary.showSummaryMsg(groupValue, 'Updating Summary...');
+ setTimeout(function(){ // simulate server call
+ // HybridSummary class implements updateSummaryData
+ summary.updateSummaryData(groupValue,
+ // create data object based on configured dataIndex
+ {description: 22, estimate: 888, rate: 888, due: new Date(), cost: 8});
+ }, 2000);
+});
+ * </code></pre>
+ * @param {String} groupValue
+ * @param {Object} data data object
+ * @param {Boolean} skipRefresh (Optional) Defaults to false
+ */
+ updateSummaryData : function(groupValue, data, skipRefresh){
+ var json = this.grid.getStore().reader.jsonData;
+ if(!json.summaryData){
+ json.summaryData = {};
+ }
+ json.summaryData[groupValue] = data;
+ if(!skipRefresh){
+ this.refreshSummary(groupValue);
+ }
+ },
+
+ /**
+ * Returns the summaryData for the specified groupValue or null.
+ * @param {String} groupValue
+ * @return {Object} summaryData
+ */
+ getSummaryData : function(groupValue){
+ var reader = this.grid.getStore().reader,
+ json = reader.jsonData,
+ fields = reader.recordType.prototype.fields,
+ v;
+
+ if(json && json.summaryData){
+ v = json.summaryData[groupValue];
+ if(v){
+ return reader.extractValues(v, fields.items, fields.length);
+ }
+ }
+ return null;
+ }
+});
+
+//backwards compat
+Ext.grid.HybridSummary = Ext.ux.grid.HybridSummary;
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