4f68a0933c
fixed the resizable text area with IE problem fixed the ad space with IE problem merged the 7.2.0 and 7.1.4 change logs
40 lines
No EOL
9.9 KiB
JavaScript
40 lines
No EOL
9.9 KiB
JavaScript
/*
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* YUI Extensions
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* Copyright(c) 2006, Jack Slocum.
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*
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* This code is licensed under BSD license.
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* http://www.opensource.org/licenses/bsd-license.php
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*/
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YAHOO.namespace('ext.grid');YAHOO.ext.grid.Grid=function(container,dataModel,colModel,selectionModel){this.container=YAHOO.ext.Element.get(container);if(this.container.getStyle('position')!='absolute'){this.container.setStyle('position','relative');}
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this.id=this.container.id;this.rows=[];this.rowCount=0;this.fieldId=null;this.dataModel=dataModel;this.colModel=colModel;this.selModel=selectionModel;this.activeEditor=null;this.editingCell=null;this.minColumnWidth=25;this.autoSizeColumns=false;this.autoSizeHeaders=false;this.monitorWindowResize=true;this.maxRowsToMeasure=0;this.trackMouseOver=false;this.enableDragDrop=false;this.stripeRows=true;this.allowTextSelectionPattern=/INPUT|TEXTAREA|SELECT/i;this.setValueDelegate=this.setCellValue.createDelegate(this);var CE=YAHOO.util.CustomEvent;this.events={'click':new CE('click'),'dblclick':new CE('dblclick'),'mousedown':new CE('mousedown'),'mouseup':new CE('mouseup'),'mouseover':new CE('mouseover'),'mouseout':new CE('mouseout'),'keypress':new CE('keypress'),'keydown':new CE('keydown'),'cellclick':new CE('cellclick'),'celldblclick':new CE('celldblclick'),'rowclick':new CE('rowclick'),'rowdblclick':new CE('rowdblclick'),'headerclick':new CE('headerclick'),'rowcontextmenu':new CE('rowcontextmenu'),'headercontextmenu':new CE('headercontextmenu'),'beforeedit':new CE('beforeedit'),'afteredit':new CE('afteredit'),'bodyscroll':new CE('bodyscroll'),'columnresize':new CE('columnresize'),'startdrag':new CE('startdrag'),'enddrag':new CE('enddrag'),'dragdrop':new CE('dragdrop'),'dragover':new CE('dragover'),'dragenter':new CE('dragenter'),'dragout':new CE('dragout')};};YAHOO.ext.grid.Grid.prototype={render:function(){if(!this.view){if(this.dataModel.isPaged()){this.view=new YAHOO.ext.grid.PagedGridView();}else{this.view=new YAHOO.ext.grid.GridView();}}
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this.view.init(this);this.el=getEl(this.view.render(),true);var c=this.container;c.mon("click",this.onClick,this,true);c.mon("dblclick",this.onDblClick,this,true);c.mon("contextmenu",this.onContextMenu,this,true);c.mon("selectstart",this.cancelTextSelection,this,true);c.mon("mousedown",this.cancelTextSelection,this,true);c.mon("mousedown",this.onMouseDown,this,true);c.mon("mouseup",this.onMouseUp,this,true);if(this.trackMouseOver){this.el.mon("mouseover",this.onMouseOver,this,true);this.el.mon("mouseout",this.onMouseOut,this,true);}
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c.mon("keypress",this.onKeyPress,this,true);c.mon("keydown",this.onKeyDown,this,true);this.init();},init:function(){this.rows=this.el.dom.rows;if(!this.disableSelection){if(!this.selModel){this.selModel=new YAHOO.ext.grid.DefaultSelectionModel(this);}
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this.selModel.init(this);this.selModel.onSelectionChange.subscribe(this.updateField,this,true);}else{this.selModel=new YAHOO.ext.grid.DisableSelectionModel(this);this.selModel.init(this);}
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if(this.enableDragDrop){this.dd=new YAHOO.ext.grid.GridDD(this,this.container.dom);}},onMouseDown:function(e){this.fireEvent('mousedown',e);},onMouseUp:function(e){this.fireEvent('mouseup',e);},onMouseOver:function(e){this.fireEvent('mouseover',e);},onMouseOut:function(e){this.fireEvent('mouseout',e);},onKeyPress:function(e){this.fireEvent('keypress',e);},onKeyDown:function(e){this.fireEvent('keydown',e);},fireEvent:function(){var ce=this.events[arguments[0].toLowerCase()];ce.fireDirect.apply(ce,Array.prototype.slice.call(arguments,1));},addListener:function(eventName,fn,scope,override){this.events[eventName.toLowerCase()].subscribe(fn,scope,override);},on:function(eventName,fn,scope,override){this.events[eventName.toLowerCase()].subscribe(fn,scope,override);},removeListener:function(eventName,fn,scope){this.events[eventName.toLowerCase()].unsubscribe(fn,scope);},onClick:function(e){this.fireEvent('click',e);var target=e.getTarget();var row=this.getRowFromChild(target);var cell=this.getCellFromChild(target);var header=this.getHeaderFromChild(target);if(row){this.fireEvent('rowclick',this,row.rowIndex,e);}
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if(cell){this.fireEvent('cellclick',this,row.rowIndex,cell.columnIndex,e);}
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if(header){this.fireEvent('headerclick',this,header.columnIndex,e);}},onContextMenu:function(e){var target=e.getTarget();var row=this.getRowFromChild(target);var header=this.getHeaderFromChild(target);if(row){this.fireEvent('rowcontextmenu',this,row.rowIndex,e);}
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if(header){this.fireEvent('headercontextmenu',this,header.columnIndex,e);}
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e.preventDefault();},onDblClick:function(e){this.fireEvent('dblclick',e);var target=e.getTarget();var row=this.getRowFromChild(target);var cell=this.getCellFromChild(target);if(row){this.fireEvent('rowdblclick',this,row.rowIndex,e);}
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if(cell){this.fireEvent('celldblclick',this,row.rowIndex,cell.columnIndex,e);}},startEditing:function(rowIndex,colIndex){var row=this.rows[rowIndex];var cell=row.childNodes[colIndex];this.stopEditing();setTimeout(this.doEdit.createDelegate(this,[row,cell]),10);},stopEditing:function(){if(this.activeEditor){this.activeEditor.stopEditing();}},doEdit:function(row,cell){if(!row||!cell)return;var cm=this.colModel;var dm=this.dataModel;var colIndex=cell.columnIndex;var rowIndex=row.rowIndex;if(cm.isCellEditable(colIndex,rowIndex)){var ed=cm.getCellEditor(colIndex,rowIndex);if(ed){if(this.activeEditor){this.activeEditor.stopEditing();}
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this.fireEvent('beforeedit',this,rowIndex,colIndex);this.activeEditor=ed;this.editingCell=cell;this.view.ensureVisible(row,true);try{cell.focus();}catch(e){}
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ed.init(this,this.el.dom.parentNode,this.setValueDelegate);var value=dm.getValueAt(rowIndex,cm.getDataIndex(colIndex));setTimeout(ed.startEditing.createDelegate(ed,[value,row,cell]),1);}}},setCellValue:function(value,rowIndex,colIndex){this.dataModel.setValueAt(value,rowIndex,this.colModel.getDataIndex(colIndex));this.fireEvent('afteredit',this,rowIndex,colIndex);},cancelTextSelection:function(e){var target=e.getTarget();if(target&&target!=this.el.dom.parentNode&&!this.allowTextSelectionPattern.test(target.tagName)){e.preventDefault();}},autoSize:function(){this.view.updateWrapHeight();this.view.adjustForScroll();},scrollTo:function(row){if(typeof row=='number'){row=this.rows[row];}
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this.view.ensureVisible(row,true);},getEditingCell:function(){return this.editingCell;},bindToField:function(fieldId){this.fieldId=fieldId;this.readField();},updateField:function(){if(this.fieldId){var field=YAHOO.util.Dom.get(this.fieldId);field.value=this.getSelectedRowIds().join(',');}},readField:function(){if(this.fieldId){var field=YAHOO.util.Dom.get(this.fieldId);var values=field.value.split(',');var rows=this.getRowsById(values);this.selModel.selectRows(rows,false);}},getRow:function(index){return this.rows[index];},getRowsById:function(id){var dm=this.dataModel;if(!(id instanceof Array)){for(var i=0;i<this.rows.length;i++){if(dm.getRowId(i)==id){return this.rows[i];}}
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return null;}
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var found=[];var re="^(?:";for(var i=0;i<id.length;i++){re+=id[i];if(i!=id.length-1)re+="|";}
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var regex=new RegExp(re+")$");for(var i=0;i<this.rows.length;i++){if(regex.test(dm.getRowId(i))){found.push(this.rows[i]);}}
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return found;},getRowAfter:function(row){return this.getSibling('next',row);},getRowBefore:function(row){return this.getSibling('previous',row);},getCellAfter:function(cell,includeHidden){var next=this.getSibling('next',cell);if(next&&!includeHidden&&this.colModel.isHidden(next.columnIndex)){return this.getCellAfter(next);}
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return next;},getCellBefore:function(cell,includeHidden){var prev=this.getSibling('previous',cell);if(prev&&!includeHidden&&this.colModel.isHidden(prev.columnIndex)){return this.getCellBefore(prev);}
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return prev;},getLastCell:function(row,includeHidden){var cell=this.getElement('previous',row.lastChild);if(cell&&!includeHidden&&this.colModel.isHidden(cell.columnIndex)){return this.getCellBefore(cell);}
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return cell;},getFirstCell:function(row,includeHidden){var cell=this.getElement('next',row.firstChild);if(cell&&!includeHidden&&this.colModel.isHidden(cell.columnIndex)){return this.getCellAfter(cell);}
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return cell;},getSibling:function(type,node){if(!node)return null;type+='Sibling';var n=node[type];while(n&&n.nodeType!=1){n=n[type];}
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return n;},getElement:function(direction,node){if(!node||node.nodeType==1)return node;else return this.getSibling(direction,node);},getElementFromChild:function(childEl,parentClass){if(!childEl||(YAHOO.util.Dom.hasClass(childEl,parentClass))){return childEl;}
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var p=childEl.parentNode;while(p&&p.tagName.toUpperCase()!='BODY'){if(YAHOO.util.Dom.hasClass(p,parentClass)){return p;}
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p=p.parentNode;}
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return null;},getRowFromChild:function(childEl){return this.getElementFromChild(childEl,'ygrid-row');},getCellFromChild:function(childEl){return this.getElementFromChild(childEl,'ygrid-col');},getHeaderFromChild:function(childEl){return this.getElementFromChild(childEl,'ygrid-hd');},getSelectedRows:function(){return this.selModel.getSelectedRows();},getSelectedRow:function(){if(this.selModel.hasSelection()){return this.selModel.getSelectedRows()[0];}
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return null;},getSelectedRowIndexes:function(){var a=[];var rows=this.selModel.getSelectedRows();for(var i=0;i<rows.length;i++){a[i]=rows[i].rowIndex;}
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return a;},getSelectedRowIndex:function(){if(this.selModel.hasSelection()){return this.selModel.getSelectedRows()[0].rowIndex;}
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return-1;},getSelectedRowId:function(){if(this.selModel.hasSelection()){return this.selModel.getSelectedRowIds()[0];}
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return null;},getSelectedRowIds:function(){return this.selModel.getSelectedRowIds();},clearSelections:function(){this.selModel.clearSelections();},selectAll:function(){this.selModel.selectAll();},getSelectionCount:function(){return this.selModel.getCount();},hasSelection:function(){return this.selModel.hasSelection();},getSelectionModel:function(){if(!this.selModel){this.selModel=new DefaultSelectionModel();}
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return this.selModel;},getDataModel:function(){return this.dataModel;},getColumnModel:function(){return this.colModel;},getView:function(){return this.view;},getDragDropText:function(){return this.ddText.replace('%0',this.selModel.getCount());}};YAHOO.ext.grid.Grid.prototype.ddText="%0 selected row(s)"; |