dhtmlxgrid_keymap_access.js

WEB表格控件

//v.1.6 build 80512

/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at [e-mail]
*/
/*
	keymap like MS Access offers
*/
dhtmlXGridObject.prototype._key_events={
			k13_1_0:function(){
				this.editStop();
			},
			k13_0_1:function(){
				this._key_events.k9_0_1.call(this)
			},
			k13_0_0:function(){
				this._key_events.k9_0_0.call(this)
            },
            k9_0_0:function(){
				this.editStop();
				var z=this._getNextCell(null,1);
				if (z) {
					this.selectCell(z.parentNode,z._cellIndex,(this.row!=z.parentNode),false,true);
					this._still_active=true;
				}
				if (this.editor && this.editor.obj) this.editor.obj.select();
            },
			k9_0_1:function(){
				this.editStop();
				var z=this._getNextCell(null,-1);
				if (z) {
					this.selectCell(z.parentNode,z._cellIndex,(this.row!=z.parentNode),false,true);
					this._still_active=true;
				}
				if (this.editor && this.editor.obj) this.editor.obj.select();
            },
            k113_0_0:function(){
            	if (this._f2kE) this.editCell();
            },
            k32_0_0:function(){
            	var c=this.cells4(this.cell);
            	if (!c.changeState || (c.changeState()===false)) return false;
            },
            k27_0_0:function(){
            	this.editStop(true);
            },
            k33_0_0:function(){
            	if(this.pagingOn)
            		this.changePage(this.currentPage-1);
            	else this.scrollPage(-1);            		
	        },
			k34_0_0:function(){
            	if(this.pagingOn)
            		this.changePage(this.currentPage+1);
            	else this.scrollPage(1);
	        },
			k37_0_0:function(){
				if (this.editor) return false;
            	if(this.isTreeGrid())
            		this.collapseKids(this.row)
            	else this._key_events.k9_0_1.call(this);
	        },
			k39_0_0:function(){
				if (this.editor) return false;
				if(!this.editor && this.isTreeGrid())
            		this.expandKids(this.row)
            	else this._key_events.k9_0_0.call(this);
            },
			k37_1_0:function(){
				if (this.editor) return false;
				this.selectCell(this.row,0,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
	        },
			k39_1_0:function(){
				if (this.editor) return false;
				this.selectCell(this.row,this._cCount-1,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
            }, 
			k38_1_0:function(){
				//if (this.editor || !this.rowsCol.length) return;
				this.selectCell(this.rowsCol[0],this.cell._cellIndex,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
	        },
			k40_1_0:function(){
				//if (this.editor || !this.rowsCol.length) return;
				this.selectCell(this.rowsCol[this.rowsCol.length-1],this.cell._cellIndex,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
            },
			k38_0_1:function(){
				//if (this.editor || !this.rowsCol.length) return;
				var rowInd = this.row.rowIndex;
				var nrow=this._nextRow(rowInd-1,-1);
				if (!nrow || nrow._sRow || nrow._rLoad) return false;
                this.selectCell(nrow,this.cell._cellIndex,false,false,true);
                if (this.editor && this.editor.obj) this.editor.obj.select();
	        },
			k40_0_1:function(){
				//if (this.editor || !this.rowsCol.length) return;
				var rowInd = this.row.rowIndex;
				var nrow=this._nextRow(rowInd-1,1);
				if (!nrow || nrow._sRow || nrow._rLoad) return false;
                this.selectCell(nrow,this.cell._cellIndex,false,false,true);
                if (this.editor && this.editor.obj) this.editor.obj.select();
            },     
			k38_1_1:function(){
				//if (this.editor || !this.rowsCol.length) return;
				var rowInd = this.row.rowIndex;
				for (var i = rowInd - 1; i >= 0; i--){
					this.selectCell(this.rowsCol[i],this.cell._cellIndex,true,false,true);
				}
	        },
			k40_1_1:function(){
				//if (this.editor || !this.rowsCol.length) return;
				var rowInd = this.row.rowIndex;
				for (var i = rowInd; i <this.rowsCol.length; i++){
					this.selectCell(this.rowsCol[i],this.cell._cellIndex,true,false,true);
				}
            },                   
			k40_0_0:function(){
				if (this.editor && this.editor.combo)
					this.editor.shiftNext();
				else{
					//if (this.editor) return;
					var rowInd = rowInd=this.rowsCol._dhx_find(this.row)+1;
					if (rowInd!=this.rowsCol.length && rowInd!=this.obj.rows.length-1){
						var nrow=this._nextRow(rowInd-1,1);
						if (nrow._sRow || nrow._rLoad) return false;
                        this.selectCell(nrow,this.cell._cellIndex,false,false,true);
                        if (this.editor && this.editor.obj) this.editor.obj.select();
                    }
                    else this._key_events.k34_0_0.apply(this,[]);
				}
            },
            k36_0_0:function(){ //home
            	return this._key_events.k37_1_0.call(this);
            },
            k35_0_0:function(){ //ctrl-home
            	return this._key_events.k39_1_0.call(this);
            },            
            k36_1_0:function(){ //home
            	if (this.editor || !this.rowsCol.length) return false;
				this.selectCell(this.rowsCol[0],0,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
            },
            k35_1_0:function(){ //ctrl-end
            	if (this.editor || !this.rowsCol.length) return false;
				this.selectCell(this.rowsCol[this.rowsCol.length-1],this._cCount-1,false,false,true);
				if (this.editor && this.editor.obj) this.editor.obj.select();
            },  
            k33_0_0:function(){
            	if(this.pagingOn)
            		this.changePage(this.currentPage-1);
            	else this.scrollPage(-1);            		
	        },
			k34_0_0:function(){
            	if(this.pagingOn)
            		this.changePage(this.currentPage+1);
            	else this.scrollPage(1);
	        },                                  
			k38_0_0:function(){			
				if (this.editor && this.editor.combo)
					this.editor.shiftPrev();
				else{
					//if (this.editor) return;
					var rowInd = rowInd=this.rowsCol._dhx_find(this.row)+1;
					if (rowInd!=-1){
						var nrow=this._nextRow(rowInd-1,-1);
						if (!nrow || nrow._sRow || nrow._rLoad) return false;
                    	this.selectCell(nrow,this.cell._cellIndex,false,false,true);
                    	if (this.editor && this.editor.obj) this.editor.obj.select();
					}
					else this._key_events.k33_0_0.apply(this,[]);
				}
            }
		};