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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/grid/_grid/publicEvents.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+if(!dojo._hasResource["dojox.grid._grid.publicEvents"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.grid._grid.publicEvents"] = true;
+dojo.provide("dojox.grid._grid.publicEvents");
+
+dojox.grid.publicEvents = {
+ // summary:
+ // VirtualGrid mixin that provides default implementations for grid events.
+ // description:
+ // Default ynthetic events dispatched for VirtualGrid. dojo.connect to events to
+ // retain default implementation or override them for custom handling.
+
+ // cellOverClass: String
+ // css class to apply to grid cells over which the cursor is placed.
+ cellOverClass: "dojoxGrid-cell-over",
+
+ onKeyEvent: function(e){
+ // summary: top level handler for Key Events
+ this.dispatchKeyEvent(e);
+ },
+
+ onContentEvent: function(e){
+ // summary: Top level handler for Content events
+ this.dispatchContentEvent(e);
+ },
+
+ onHeaderEvent: function(e){
+ // summary: Top level handler for header events
+ this.dispatchHeaderEvent(e);
+ },
+
+ onStyleRow: function(inRow){
+ // summary:
+ // Perform row styling on a given row. Called whenever row styling is updated.
+ //
+ // inRow: Object
+ // Object containing row state information: selected, true if the row is selcted; over:
+ // true of the mouse is over the row; odd: true if the row is odd. Use customClasses and
+ // customStyles to control row css classes and styles; both properties are strings.
+ //
+ // example: onStyleRow({ selected: true, over:true, odd:false })
+ with(inRow){
+ customClasses += (odd?" dojoxGrid-row-odd":"") + (selected?" dojoxGrid-row-selected":"") + (over?" dojoxGrid-row-over":"");
+ }
+ this.focus.styleRow(inRow);
+ this.edit.styleRow(inRow);
+ },
+
+ onKeyDown: function(e){
+ // summary:
+ // Grid key event handler. By default enter begins editing and applies edits, escape cancels and edit,
+ // tab, shift-tab, and arrow keys move grid cell focus.
+ if(e.altKey || e.ctrlKey || e.metaKey){
+ return;
+ }
+ var dk = dojo.keys;
+ switch(e.keyCode){
+ case dk.ESCAPE:
+ this.edit.cancel();
+ break;
+ case dk.ENTER:
+ if(!e.shiftKey){
+ var isEditing = this.edit.isEditing();
+ this.edit.apply();
+ if(!isEditing){
+ this.edit.setEditCell(this.focus.cell, this.focus.rowIndex);
+ }
+ }
+ break;
+ case dk.TAB:
+ this.focus[e.shiftKey ? 'previousKey' : 'nextKey'](e);
+ break;
+ case dk.LEFT_ARROW:
+ case dk.RIGHT_ARROW:
+ if(!this.edit.isEditing()){
+ dojo.stopEvent(e);
+ var offset = (e.keyCode == dk.LEFT_ARROW) ? 1 : -1;
+ if(dojo._isBodyLtr()){ offset *= -1; }
+ this.focus.move(0, offset);
+ }
+ break;
+ case dk.UP_ARROW:
+ if(!this.edit.isEditing() && this.focus.rowIndex != 0){
+ dojo.stopEvent(e);
+ this.focus.move(-1, 0);
+ }
+ break;
+ case dk.DOWN_ARROW:
+ if(!this.edit.isEditing() && this.focus.rowIndex+1 != this.model.count){
+ dojo.stopEvent(e);
+ this.focus.move(1, 0);
+ }
+ break;
+ case dk.PAGE_UP:
+ if(!this.edit.isEditing() && this.focus.rowIndex != 0){
+ dojo.stopEvent(e);
+ if(this.focus.rowIndex != this.scroller.firstVisibleRow+1){
+ this.focus.move(this.scroller.firstVisibleRow-this.focus.rowIndex, 0);
+ }else{
+ this.setScrollTop(this.scroller.findScrollTop(this.focus.rowIndex-1));
+ this.focus.move(this.scroller.firstVisibleRow-this.scroller.lastVisibleRow+1, 0);
+ }
+ }
+ break;
+ case dk.PAGE_DOWN:
+ if(!this.edit.isEditing() && this.focus.rowIndex+1 != this.model.count){
+ dojo.stopEvent(e);
+ if(this.focus.rowIndex != this.scroller.lastVisibleRow-1){
+ this.focus.move(this.scroller.lastVisibleRow-this.focus.rowIndex-1, 0);
+ }else{
+ this.setScrollTop(this.scroller.findScrollTop(this.focus.rowIndex+1));
+ this.focus.move(this.scroller.lastVisibleRow-this.scroller.firstVisibleRow-1, 0);
+ }
+ }
+ break;
+ }
+ },
+
+ onMouseOver: function(e){
+ // summary:
+ // Event fired when mouse is over the grid.
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ e.rowIndex == -1 ? this.onHeaderCellMouseOver(e) : this.onCellMouseOver(e);
+ },
+
+ onMouseOut: function(e){
+ // summary:
+ // Event fired when mouse moves out of the grid.
+ // e: Event
+ // Decorated event object that contains reference to grid, cell, and rowIndex
+ e.rowIndex == -1 ? this.onHeaderCellMouseOut(e) : this.onCellMouseOut(e);
+ },
+
+ onMouseDown: function(e){
+ // summary:
+ // Event fired when mouse is down inside grid.
+ // e: Event
+ // Decorated event object that contains reference to grid, cell, and rowIndex
+ e.rowIndex == -1 ? this.onHeaderCellMouseDown(e) : this.onCellMouseDown(e);
+ },
+
+ onMouseOverRow: function(e){
+ // summary:
+ // Event fired when mouse is over any row (data or header).
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ if(!this.rows.isOver(e.rowIndex)){
+ this.rows.setOverRow(e.rowIndex);
+ e.rowIndex == -1 ? this.onHeaderMouseOver(e) : this.onRowMouseOver(e);
+ }
+ },
+ onMouseOutRow: function(e){
+ // summary:
+ // Event fired when mouse moves out of any row (data or header).
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ if(this.rows.isOver(-1)){
+ this.onHeaderMouseOut(e);
+ }else if(!this.rows.isOver(-2)){
+ this.rows.setOverRow(-2);
+ this.onRowMouseOut(e);
+ }
+ },
+
+ onMouseDownRow: function(e){
+ // summary:
+ // Event fired when mouse is down inside grid row
+ // e: Event
+ // Decorated event object that contains reference to grid, cell, and rowIndex
+ if(e.rowIndex != -1)
+ this.onRowMouseDown(e);
+ },
+
+ // cell events
+ onCellMouseOver: function(e){
+ // summary:
+ // Event fired when mouse is over a cell.
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ dojo.addClass(e.cellNode, this.cellOverClass);
+ },
+
+ onCellMouseOut: function(e){
+ // summary:
+ // Event fired when mouse moves out of a cell.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ dojo.removeClass(e.cellNode, this.cellOverClass);
+ },
+
+ onCellMouseDown: function(e){
+ // summary:
+ // Event fired when mouse is down in a header cell.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onCellClick: function(e){
+ // summary:
+ // Event fired when a cell is clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this._click[0] = this._click[1];
+ this._click[1] = e;
+ if(!this.edit.isEditCell(e.rowIndex, e.cellIndex)){
+ this.focus.setFocusCell(e.cell, e.rowIndex);
+ }
+ this.onRowClick(e);
+ },
+
+ onCellDblClick: function(e){
+ // summary:
+ // Event fired when a cell is double-clicked.
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ if(dojo.isIE){
+ this.edit.setEditCell(this._click[1].cell, this._click[1].rowIndex);
+ }else if(this._click[0].rowIndex != this._click[1].rowIndex){
+ this.edit.setEditCell(this._click[0].cell, this._click[0].rowIndex);
+ }else{
+ this.edit.setEditCell(e.cell, e.rowIndex);
+ }
+ this.onRowDblClick(e);
+ },
+
+ onCellContextMenu: function(e){
+ // summary:
+ // Event fired when a cell context menu is accessed via mouse right click.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this.onRowContextMenu(e);
+ },
+
+ onCellFocus: function(inCell, inRowIndex){
+ // summary:
+ // Event fired when a cell receives focus.
+ // inCell: Object
+ // Cell object containing properties of the grid column.
+ // inRowIndex: Integer
+ // Index of the grid row
+ this.edit.cellFocus(inCell, inRowIndex);
+ },
+
+ // row events
+ onRowClick: function(e){
+ // summary:
+ // Event fired when a row is clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this.edit.rowClick(e);
+ this.selection.clickSelectEvent(e);
+ },
+
+ onRowDblClick: function(e){
+ // summary:
+ // Event fired when a row is double clicked.
+ // e: Event
+ // decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onRowMouseOver: function(e){
+ // summary:
+ // Event fired when mouse moves over a data row.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onRowMouseOut: function(e){
+ // summary:
+ // Event fired when mouse moves out of a data row.
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ },
+
+ onRowMouseDown: function(e){
+ // summary:
+ // Event fired when mouse is down in a row.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onRowContextMenu: function(e){
+ // summary:
+ // Event fired when a row context menu is accessed via mouse right click.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ dojo.stopEvent(e);
+ },
+
+ // header events
+ onHeaderMouseOver: function(e){
+ // summary:
+ // Event fired when mouse moves over the grid header.
+ // e: Event
+ // Decorated event object contains reference to grid, cell, and rowIndex
+ },
+
+ onHeaderMouseOut: function(e){
+ // summary:
+ // Event fired when mouse moves out of the grid header.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onHeaderCellMouseOver: function(e){
+ // summary:
+ // Event fired when mouse moves over a header cell.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ dojo.addClass(e.cellNode, this.cellOverClass);
+ },
+
+ onHeaderCellMouseOut: function(e){
+ // summary:
+ // Event fired when mouse moves out of a header cell.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ dojo.removeClass(e.cellNode, this.cellOverClass);
+ },
+
+ onHeaderCellMouseDown: function(e) {
+ // summary:
+ // Event fired when mouse is down in a header cell.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onHeaderClick: function(e){
+ // summary:
+ // Event fired when the grid header is clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onHeaderCellClick: function(e){
+ // summary:
+ // Event fired when a header cell is clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this.setSortIndex(e.cell.index);
+ this.onHeaderClick(e);
+ },
+
+ onHeaderDblClick: function(e){
+ // summary:
+ // Event fired when the grid header is double clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ },
+
+ onHeaderCellDblClick: function(e){
+ // summary:
+ // Event fired when a header cell is double clicked.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this.onHeaderDblClick(e);
+ },
+
+ onHeaderCellContextMenu: function(e){
+ // summary:
+ // Event fired when a header cell context menu is accessed via mouse right click.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ this.onHeaderContextMenu(e);
+ },
+
+ onHeaderContextMenu: function(e){
+ // summary:
+ // Event fired when the grid header context menu is accessed via mouse right click.
+ // e: Event
+ // Decorated event object which contains reference to grid, cell, and rowIndex
+ dojo.stopEvent(e);
+ },
+
+ // editing
+ onStartEdit: function(inCell, inRowIndex){
+ // summary:
+ // Event fired when editing is started for a given grid cell
+ // inCell: Object
+ // Cell object containing properties of the grid column.
+ // inRowIndex: Integer
+ // Index of the grid row
+ },
+
+ onApplyCellEdit: function(inValue, inRowIndex, inFieldIndex){
+ // summary:
+ // Event fired when editing is applied for a given grid cell
+ // inValue: String
+ // Value from cell editor
+ // inRowIndex: Integer
+ // Index of the grid row
+ // inFieldIndex: Integer
+ // Index in the grid's data model
+ },
+
+ onCancelEdit: function(inRowIndex){
+ // summary:
+ // Event fired when editing is cancelled for a given grid cell
+ // inRowIndex: Integer
+ // Index of the grid row
+ },
+
+ onApplyEdit: function(inRowIndex){
+ // summary:
+ // Event fired when editing is applied for a given grid row
+ // inRowIndex: Integer
+ // Index of the grid row
+ },
+
+ onCanSelect: function(inRowIndex){
+ // summary:
+ // Event to determine if a grid row may be selected
+ // inRowIndex: Integer
+ // Index of the grid row
+ // returns: Boolean
+ // true if the row can be selected
+ return true;
+ },
+
+ onCanDeselect: function(inRowIndex){
+ // summary:
+ // Event to determine if a grid row may be deselected
+ // inRowIndex: Integer
+ // Index of the grid row
+ // returns: Boolean
+ // true if the row can be deselected
+ return true;
+ },
+
+ onSelected: function(inRowIndex){
+ // summary:
+ // Event fired when a grid row is selected
+ // inRowIndex: Integer
+ // Index of the grid row
+ this.updateRowStyles(inRowIndex);
+ },
+
+ onDeselected: function(inRowIndex){
+ // summary:
+ // Event fired when a grid row is deselected
+ // inRowIndex: Integer
+ // Index of the grid row
+ this.updateRowStyles(inRowIndex);
+ },
+
+ onSelectionChanged: function(){
+ }
+
+}
+
+}