/*
* Ext JS Library 1.0.1
* Copyright(c) 2006-2007, Ext JS, LLC.
* licensing@extjs.com
*
* http://www.extjs.com/license
*/
Ext.grid.EditorGrid = function(container, config){
Ext.grid.EditorGrid.superclass.constructor.call(this, container, config);
this.container.addClass("xedit-grid");
if(!this.selModel){
this.selModel = new Ext.grid.CellSelectionModel();
}
this.activeEditor = null;
this.addEvents({
"beforeedit" : true,
"afteredit" : true,
"validateedit" : true
});
this.on("bodyscroll", this.stopEditing, this);
this.on(this.clicksToEdit == 1 ? "cellclick" : "celldblclick", this.onCellDblClick, this);
};
Ext.extend(Ext.grid.EditorGrid, Ext.grid.Grid, {
isEditor : true,
clicksToEdit: 2,
trackMouseOver: false,
onCellDblClick : function(g, row, col){
this.startEditing(row, col);
},
onEditComplete : function(ed, value, startValue){
this.editing = false;
this.activeEditor = null;
ed.un("specialkey", this.selModel.onEditorKey, this.selModel);
if(String(value) != String(startValue)){
var r = ed.record;
var field = this.colModel.getDataIndex(ed.col);
var e = {
grid: this,
record: r,
field: field,
originalValue: startValue,
value: value,
row: ed.row,
column: ed.col,
cancel:false
};
if(this.fireEvent("validateedit", e) !== false && !e.cancel){
r.set(field, e.value);
delete e.cancel;
this.fireEvent("afteredit", e);
}
}
this.view.focusCell(ed.row, ed.col);
},
startEditing : function(row, col){
this.stopEditing();
if(this.colModel.isCellEditable(col, row)){
this.view.focusCell(row, col);
var r = this.dataSource.getAt(row);
var field = this.colModel.getDataIndex(col);
var e = {
grid: this,
record: r,
field: field,
value: r.data[field],
row: row,
column: col,
cancel:false
};
if(this.fireEvent("beforeedit", e) !== false && !e.cancel){
this.editing = true;
(function(){
var ed = this.colModel.getCellEditor(col, row);
ed.row = row;
ed.col = col;
ed.record = r;
ed.on("complete", this.onEditComplete, this, {single: true});
ed.on("specialkey", this.selModel.onEditorKey, this.selModel);
this.activeEditor = ed;
var v = r.data[field];
ed.startEdit(this.view.getCell(row, col), v);
}).defer(50, this);
}
}
},
stopEditing : function(){
if(this.activeEditor){
this.activeEditor.completeEdit();
}
this.activeEditor = null;
}
});
Ext.grid.GridEditor = function(field, config){
Ext.grid.GridEditor.superclass.constructor.call(this, field, config);
field.monitorTab = false;
};
Ext.extend(Ext.grid.GridEditor, Ext.Editor, {
alignment: "tl-tl",
autoSize: "width",
hideEl : false,
cls: "x-small-editor x-grid-editor",
shim:false,
shadow:"frame"
});
Ext.grid.PropertyRecord = Ext.data.Record.create([
{name:'name',type:'string'}, 'value'
]);
Ext.grid.PropertyStore = function(grid, source){
this.grid = grid;
this.store = new Ext.data.Store({
recordType : Ext.grid.PropertyRecord
});
this.store.on('update', this.onUpdate, this);
if(source){
this.setSource(source);
}
Ext.grid.PropertyStore.superclass.constructor.call(this);
};
Ext.extend(Ext.grid.PropertyStore, Ext.util.Observable, {
setSource : function(o){
this.source = o;
this.store.removeAll();
var data = [];
for(var k in o){
if(this.isEditableValue(o[k])){
data.push(new Ext.grid.PropertyRecord({name: k, value: o[k]}, k));
}
}
this.store.loadRecords({records: data}, {}, true);
},
onUpdate : function(ds, record, type){
if(type == Ext.data.Record.EDIT){
var v = record.data['value'];
var oldValue = record.modified['value'];
if(this.grid.fireEvent('beforepropertychange', this.source, record.id, v, oldValue) !== false){
this.source[record.id] = v;
record.commit();
this.grid.fireEvent('propertychange', this.source, record.id, v, oldValue);
}else{
record.reject();
}
}
},
getProperty : function(row){
return this.store.getAt(row);
},
isEditableValue: function(val){
if(val && val instanceof Date){
return true;
}else if(typeof val == 'object' || typeof val == 'function'){
return false;
}
return true;
},
setValue : function(prop, value){
this.source[prop] = value;
this.store.getById(prop).set('value', value);
},
getSource : function(){
return this.source;
}
});
Ext.grid.PropertyColumnModel = function(grid, store){
this.grid = grid;
var g = Ext.grid;
g.PropertyColumnModel.superclass.constructor.call(this, [
{header: this.nameText, sortable: true, dataIndex:'name', id: 'name'},
{header: this.valueText, resizable:false, dataIndex: 'value', id: 'value'}
]);
this.store = store;
this.bselect = Ext.DomHelper.append(document.body, {
tag: 'select', style:'display:none', cls: 'x-grid-editor', children: [
{tag: 'option', value: 'true', html: 'true'},
{tag: 'option', value: 'false', html: 'false'}
]
});
Ext.id(this.bselect);
var f = Ext.form;
this.editors = {
'date' : new g.GridEditor(new f.DateField({selectOnFocus:true})),
'string' : new g.GridEditor(new f.TextField({selectOnFocus:true})),
'number' : new g.GridEditor(new f.NumberField({selectOnFocus:true, style:'text-align:left;'})),
'boolean' : new g.GridEditor(new f.Field({el:this.beselect,selectOnFocus:true}))
};
this.renderCellDelegate = this.renderCell.createDelegate(this);
this.renderPropDelegate = this.renderProp.createDelegate(this);
};
Ext.extend(Ext.grid.PropertyColumnModel, Ext.grid.ColumnModel, {
nameText : 'Name',
valueText : 'Value',
dateFormat : 'm/j/Y',
renderDate : function(dateVal){
return dateVal.dateFormat(this.dateFormat);
},
renderBool : function(bVal){
return bVal ? 'true' : 'false';
},
isCellEditable : function(colIndex, rowIndex){
return colIndex == 1;
},
getRenderer : function(col){
return col == 1 ?
this.renderCellDelegate : this.renderPropDelegate;
},
renderProp : function(v){
return this.getPropertyName(v);
},
renderCell : function(val){
var rv = val;
if(val instanceof Date){
rv = this.renderDate(val);
}else if(typeof val == 'boolean'){
rv = this.renderBool(val);
}
return Ext.util.Format.htmlEncode(rv);
},
getPropertyName : function(name){
var pn = this.grid.propertyNames;
return pn && pn[name] ? pn[name] : name;
},
getCellEditor : function(colIndex, rowIndex){
var p = this.store.getProperty(rowIndex);
var n = p.data['name'], val = p.data['value'];
if(this.grid.customEditors[n]){
return this.grid.customEditors[n];
}
if(val instanceof Date){
return this.editors['date'];
}else if(typeof val == 'number'){
return this.editors['number'];
}else if(typeof val == 'boolean'){
return this.editors['boolean'];
}else{
return this.editors['string'];
}
}
});
Ext.grid.PropertyGrid = function(container, config){
config = config || {};
var store = new Ext.grid.PropertyStore(this);
this.store = store;
var cm = new Ext.grid.PropertyColumnModel(this, store);
store.store.sort('name', 'ASC');
Ext.grid.PropertyGrid.superclass.constructor.call(this, container, Ext.apply({
ds: store.store,
cm: cm,
enableColLock:false,
enableColumnMove:false,
stripeRows:false,
trackMouseOver: false,
clicksToEdit:1
}, config));
this.container.addClass('x-props-grid');
this.lastEditRow = null;
this.on('columnresize', this.onColumnResize, this);
this.addEvents({
beforepropertychange: true,
propertychange: true
});
this.customEditors = this.customEditors || {};
};
Ext.extend(Ext.grid.PropertyGrid, Ext.grid.EditorGrid, {
render : function(){
Ext.grid.PropertyGrid.superclass.render.call(this);
this.autoSize.defer(100, this);
},
autoSize : function(){
Ext.grid.PropertyGrid.superclass.autoSize.call(this);
if(this.view){
this.view.fitColumns();
}
},
onColumnResize : function(){
this.colModel.setColumnWidth(1, this.container.getWidth(true)-this.colModel.getColumnWidth(0));
this.autoSize();
},
setSource : function(source){
this.store.setSource(source);
},
getSource : function(){
return this.store.getSource();
}
});