+++ /dev/null
-
-/**
- * @deprecated
- *
- *
- */
-
-Roo.bootstrap.Table.RowSelectionModel = function(config){
- Roo.apply(this, config);
- this.selections = new Roo.util.MixedCollection(false, function(o){
- return o.id;
- });
-
- this.last = false;
- this.lastActive = false;
-
- this.addEvents({
- /**
- * @event selectionchange
- * Fires when the selection changes
- * @param {SelectionModel} this
- */
- "selectionchange" : true,
- /**
- * @event afterselectionchange
- * Fires after the selection changes (eg. by key press or clicking)
- * @param {SelectionModel} this
- */
- "afterselectionchange" : true,
- /**
- * @event beforerowselect
- * Fires when a row is selected being selected, return false to cancel.
- * @param {SelectionModel} this
- * @param {Number} rowIndex The selected index
- * @param {Boolean} keepExisting False if other selections will be cleared
- */
- "beforerowselect" : true,
- /**
- * @event rowselect
- * Fires when a row is selected.
- * @param {SelectionModel} this
- * @param {Number} rowIndex The selected index
- * @param {Roo.data.Record} r The record
- */
- "rowselect" : true,
- /**
- * @event rowdeselect
- * Fires when a row is deselected.
- * @param {SelectionModel} this
- * @param {Number} rowIndex The selected index
- */
- "rowdeselect" : true
- });
- Roo.bootstrap.Table.RowSelectionModel.superclass.constructor.call(this);
- this.locked = false;
- };
-
-Roo.extend(Roo.bootstrap.Table.RowSelectionModel, Roo.bootstrap.Table.AbstractSelectionModel, {
- /**
- * @cfg {Boolean} singleSelect
- * True to allow selection of only one row at a time (defaults to false)
- */
- singleSelect : false,
-
- // private
- initEvents : function()
- {
-
- //if(!this.grid.enableDragDrop && !this.grid.enableDrag){
- // this.growclickrid.on("mousedown", this.handleMouseDown, this);
- //}else{ // allow click to work like normal
- // this.grid.on("rowclick", this.handleDragableRowClick, this);
- //}
- //this.grid.on("rowdblclick", this.handleMouseDBClick, this);
- this.grid.on("rowclick", this.handleMouseDown, this);
-
- this.rowNav = new Roo.KeyNav(this.grid.getGridEl(), {
- "up" : function(e){
- if(!e.shiftKey){
- this.selectPrevious(e.shiftKey);
- }else if(this.last !== false && this.lastActive !== false){
- var last = this.last;
- this.selectRange(this.last, this.lastActive-1);
- this.grid.getView().focusRow(this.lastActive);
- if(last !== false){
- this.last = last;
- }
- }else{
- this.selectFirstRow();
- }
- this.fireEvent("afterselectionchange", this);
- },
- "down" : function(e){
- if(!e.shiftKey){
- this.selectNext(e.shiftKey);
- }else if(this.last !== false && this.lastActive !== false){
- var last = this.last;
- this.selectRange(this.last, this.lastActive+1);
- this.grid.getView().focusRow(this.lastActive);
- if(last !== false){
- this.last = last;
- }
- }else{
- this.selectFirstRow();
- }
- this.fireEvent("afterselectionchange", this);
- },
- scope: this
- });
- this.grid.store.on('load', function(){
- this.selections.clear();
- },this);
- /*
- var view = this.grid.view;
- view.on("refresh", this.onRefresh, this);
- view.on("rowupdated", this.onRowUpdated, this);
- view.on("rowremoved", this.onRemove, this);
- */
- },
-
- // private
- onRefresh : function()
- {
- var ds = this.grid.store, i, v = this.grid.view;
- var s = this.selections;
- s.each(function(r){
- if((i = ds.indexOfId(r.id)) != -1){
- v.onRowSelect(i);
- }else{
- s.remove(r);
- }
- });
- },
-
- // private
- onRemove : function(v, index, r){
- this.selections.remove(r);
- },
-
- // private
- onRowUpdated : function(v, index, r){
- if(this.isSelected(r)){
- v.onRowSelect(index);
- }
- },
-
- /**
- * Select records.
- * @param {Array} records The records to select
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectRecords : function(records, keepExisting)
- {
- if(!keepExisting){
- this.clearSelections();
- }
- var ds = this.grid.store;
- for(var i = 0, len = records.length; i < len; i++){
- this.selectRow(ds.indexOf(records[i]), true);
- }
- },
-
- /**
- * Gets the number of selected rows.
- * @return {Number}
- */
- getCount : function(){
- return this.selections.length;
- },
-
- /**
- * Selects the first row in the grid.
- */
- selectFirstRow : function(){
- this.selectRow(0);
- },
-
- /**
- * Select the last row.
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectLastRow : function(keepExisting){
- //this.selectRow(this.grid.dataSource.getCount() - 1, keepExisting);
- this.selectRow(this.grid.store.getCount() - 1, keepExisting);
- },
-
- /**
- * Selects the row immediately following the last selected row.
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectNext : function(keepExisting)
- {
- if(this.last !== false && (this.last+1) < this.grid.store.getCount()){
- this.selectRow(this.last+1, keepExisting);
- this.grid.getView().focusRow(this.last);
- }
- },
-
- /**
- * Selects the row that precedes the last selected row.
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectPrevious : function(keepExisting){
- if(this.last){
- this.selectRow(this.last-1, keepExisting);
- this.grid.getView().focusRow(this.last);
- }
- },
-
- /**
- * Returns the selected records
- * @return {Array} Array of selected records
- */
- getSelections : function(){
- return [].concat(this.selections.items);
- },
-
- /**
- * Returns the first selected record.
- * @return {Record}
- */
- getSelected : function(){
- return this.selections.itemAt(0);
- },
-
-
- /**
- * Clears all selections.
- */
- clearSelections : function(fast)
- {
- if(this.locked) {
- return;
- }
- if(fast !== true){
- var ds = this.grid.store;
- var s = this.selections;
- s.each(function(r){
- this.deselectRow(ds.indexOfId(r.id));
- }, this);
- s.clear();
- }else{
- this.selections.clear();
- }
- this.last = false;
- },
-
-
- /**
- * Selects all rows.
- */
- selectAll : function(){
- if(this.locked) {
- return;
- }
- this.selections.clear();
- for(var i = 0, len = this.grid.store.getCount(); i < len; i++){
- this.selectRow(i, true);
- }
- },
-
- /**
- * Returns True if there is a selection.
- * @return {Boolean}
- */
- hasSelection : function(){
- return this.selections.length > 0;
- },
-
- /**
- * Returns True if the specified row is selected.
- * @param {Number/Record} record The record or index of the record to check
- * @return {Boolean}
- */
- isSelected : function(index){
- var r = typeof index == "number" ? this.grid.store.getAt(index) : index;
- return (r && this.selections.key(r.id) ? true : false);
- },
-
- /**
- * Returns True if the specified record id is selected.
- * @param {String} id The id of record to check
- * @return {Boolean}
- */
- isIdSelected : function(id){
- return (this.selections.key(id) ? true : false);
- },
-
-
- // private
- handleMouseDBClick : function(e, t){
-
- },
- // private
- handleMouseDown : function(e, t)
- {
- var rowIndex = this.grid.headerShow ? t.dom.rowIndex - 1 : t.dom.rowIndex ; // first row is header???
- if(this.isLocked() || rowIndex < 0 ){
- return;
- };
- if(e.shiftKey && this.last !== false){
- var last = this.last;
- this.selectRange(last, rowIndex, e.ctrlKey);
- this.last = last; // reset the last
- t.focus();
-
- }else{
- var isSelected = this.isSelected(rowIndex);
- //Roo.log("select row:" + rowIndex);
- if(isSelected){
- this.deselectRow(rowIndex);
- } else {
- this.selectRow(rowIndex, true);
- }
-
- /*
- if(e.button !== 0 && isSelected){
- alert('rowIndex 2: ' + rowIndex);
- view.focusRow(rowIndex);
- }else if(e.ctrlKey && isSelected){
- this.deselectRow(rowIndex);
- }else if(!isSelected){
- this.selectRow(rowIndex, e.button === 0 && (e.ctrlKey || e.shiftKey));
- view.focusRow(rowIndex);
- }
- */
- }
- this.fireEvent("afterselectionchange", this);
- },
- // private
- handleDragableRowClick : function(grid, rowIndex, e)
- {
- if(e.button === 0 && !e.shiftKey && !e.ctrlKey) {
- this.selectRow(rowIndex, false);
- grid.view.focusRow(rowIndex);
- this.fireEvent("afterselectionchange", this);
- }
- },
-
- /**
- * Selects multiple rows.
- * @param {Array} rows Array of the indexes of the row to select
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectRows : function(rows, keepExisting){
- if(!keepExisting){
- this.clearSelections();
- }
- for(var i = 0, len = rows.length; i < len; i++){
- this.selectRow(rows[i], true);
- }
- },
-
- /**
- * Selects a range of rows. All rows in between startRow and endRow are also selected.
- * @param {Number} startRow The index of the first row in the range
- * @param {Number} endRow The index of the last row in the range
- * @param {Boolean} keepExisting (optional) True to retain existing selections
- */
- selectRange : function(startRow, endRow, keepExisting){
- if(this.locked) {
- return;
- }
- if(!keepExisting){
- this.clearSelections();
- }
- if(startRow <= endRow){
- for(var i = startRow; i <= endRow; i++){
- this.selectRow(i, true);
- }
- }else{
- for(var i = startRow; i >= endRow; i--){
- this.selectRow(i, true);
- }
- }
- },
-
- /**
- * Deselects a range of rows. All rows in between startRow and endRow are also deselected.
- * @param {Number} startRow The index of the first row in the range
- * @param {Number} endRow The index of the last row in the range
- */
- deselectRange : function(startRow, endRow, preventViewNotify){
- if(this.locked) {
- return;
- }
- for(var i = startRow; i <= endRow; i++){
- this.deselectRow(i, preventViewNotify);
- }
- },
-
- /**
- * Selects a row.
- * @param {Number} row The index of the row to select
- * @param {Boolean} keepExisting (optional) True to keep existing selections
- */
- selectRow : function(index, keepExisting, preventViewNotify)
- {
- if(this.locked || (index < 0 || index > this.grid.store.getCount())) {
- return;
- }
- if(this.fireEvent("beforerowselect", this, index, keepExisting) !== false){
- if(!keepExisting || this.singleSelect){
- this.clearSelections();
- }
-
- var r = this.grid.store.getAt(index);
- //console.log('selectRow - record id :' + r.id);
-
- this.selections.add(r);
- this.last = this.lastActive = index;
- if(!preventViewNotify){
- var proxy = new Roo.Element(
- this.grid.getRowDom(index)
- );
- proxy.addClass('bg-info info');
- }
- this.fireEvent("rowselect", this, index, r);
- this.fireEvent("selectionchange", this);
- }
- },
-
- /**
- * Deselects a row.
- * @param {Number} row The index of the row to deselect
- */
- deselectRow : function(index, preventViewNotify)
- {
- if(this.locked) {
- return;
- }
- if(this.last == index){
- this.last = false;
- }
- if(this.lastActive == index){
- this.lastActive = false;
- }
-
- var r = this.grid.store.getAt(index);
- if (!r) {
- return;
- }
-
- this.selections.remove(r);
- //.console.log('deselectRow - record id :' + r.id);
- if(!preventViewNotify){
-
- var proxy = new Roo.Element(
- this.grid.getRowDom(index)
- );
- proxy.removeClass('bg-info info');
- }
- this.fireEvent("rowdeselect", this, index);
- this.fireEvent("selectionchange", this);
- },
-
- // private
- restoreLast : function(){
- if(this._last){
- this.last = this._last;
- }
- },
-
- // private
- acceptsNav : function(row, col, cm){
- return !cm.isHidden(col) && cm.isCellEditable(col, row);
- },
-
- // private
- onEditorKey : function(field, e){
- var k = e.getKey(), newCell, g = this.grid, ed = g.activeEditor;
- if(k == e.TAB){
- e.stopEvent();
- ed.completeEdit();
- if(e.shiftKey){
- newCell = g.walkCells(ed.row, ed.col-1, -1, this.acceptsNav, this);
- }else{
- newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
- }
- }else if(k == e.ENTER && !e.ctrlKey){
- e.stopEvent();
- ed.completeEdit();
- if(e.shiftKey){
- newCell = g.walkCells(ed.row-1, ed.col, -1, this.acceptsNav, this);
- }else{
- newCell = g.walkCells(ed.row+1, ed.col, 1, this.acceptsNav, this);
- }
- }else if(k == e.ESC){
- ed.cancelEdit();
- }
- if(newCell){
- g.startEditing(newCell[0], newCell[1]);
- }
- }
-});
projects / roojs1 / blobdiff