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Diffstat (limited to 'includes/js/dojox/grid/Grid.js')
| -rw-r--r-- | includes/js/dojox/grid/Grid.js | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/includes/js/dojox/grid/Grid.js b/includes/js/dojox/grid/Grid.js deleted file mode 100644 index 309bb25..0000000 --- a/includes/js/dojox/grid/Grid.js +++ /dev/null @@ -1,363 +0,0 @@ -if(!dojo._hasResource["dojox.grid.Grid"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.grid.Grid"] = true; -dojo.provide("dojox.grid.Grid"); -dojo.require("dojox.grid.VirtualGrid"); -dojo.require("dojox.grid._data.model"); -dojo.require("dojox.grid._data.editors"); -dojo.require("dojox.grid._data.dijitEditors"); - -// FIXME: -// we are at the wrong location! - -dojo.declare('dojox.Grid', dojox.VirtualGrid, { - // summary: - // A grid widget with virtual scrolling, cell editing, complex rows, - // sorting, fixed columns, sizeable columns, etc. - // description: - // Grid is a subclass of VirtualGrid, providing binding to a data - // store. - // example: - // define the grid structure: - // | var structure = [ // array of view objects - // | { cells: [// array of rows, a row is an array of cells - // | [ { name: "Alpha", width: 6 }, - // | { name: "Beta" }, - // | { name: "Gamma", get: formatFunction } - // | ] - // | ]} - // | ]; - // - // define a grid data model - // | var model = new dojox.grid.data.table(null, data); - // | - // | <div id="grid" model="model" structure="structure" - // | dojoType="dojox.VirtualGrid"></div> - // - - // model: - // string or object grid data model - model: 'dojox.grid.data.Table', - - // life cycle - postCreate: function(){ - if(this.model){ - var m = this.model; - if(dojo.isString(m)){ - m = dojo.getObject(m); - } - this.model = (dojo.isFunction(m)) ? new m() : m; - this._setModel(this.model); - } - this.inherited(arguments); - }, - - destroy: function(){ - this.setModel(null); - this.inherited(arguments); - }, - - // structure - _structureChanged: function() { - this.indexCellFields(); - this.inherited(arguments); - }, - - // model - _setModel: function(inModel){ - // if(!inModel){ return; } - this.model = inModel; - if(this.model){ - this.model.observer(this); - this.model.measure(); - this.indexCellFields(); - } - }, - - setModel: function(inModel){ - // summary: - // Set the grid's data model - // inModel: Object - // Model object, usually an instance of a dojox.grid.data.Model - // subclass - if(this.model){ - this.model.notObserver(this); - } - this._setModel(inModel); - }, - - - get: function(inRowIndex){ - // summary: data socket (called in cell's context) - return this.grid.model.getDatum(inRowIndex, this.fieldIndex); - }, - - // model modifications - modelAllChange: function(){ - this.rowCount = (this.model ? this.model.getRowCount() : 0); - this.updateRowCount(this.rowCount); - }, - - modelRowChange: function(inData, inRowIndex){ - this.updateRow(inRowIndex); - }, - - modelDatumChange: function(inDatum, inRowIndex, inFieldIndex){ - this.updateRow(inRowIndex); - }, - - modelFieldsChange: function() { - this.indexCellFields(); - this.render(); - }, - - // model insertion - modelInsertion: function(inRowIndex){ - this.updateRowCount(this.model.getRowCount()); - }, - - // model removal - modelRemoval: function(inKeys){ - this.updateRowCount(this.model.getRowCount()); - }, - - // cells - getCellName: function(inCell){ - var v = this.model.fields.values, i = inCell.fieldIndex; - return i>=0 && i<v.length && v[i].name || this.inherited(arguments); - }, - - indexCellFields: function(){ - var cells = this.layout.cells; - for(var i=0, c; cells && (c=cells[i]); i++){ - if(dojo.isString(c.field)){ - c.fieldIndex = this.model.fields.indexOf(c.field); - } - } - }, - - // utility - refresh: function(){ - // summary: - // Re-render the grid, getting new data from the model - this.edit.cancel(); - this.model.measure(); - }, - - // sorting - canSort: function(inSortInfo){ - var f = this.getSortField(inSortInfo); - // 0 is not a valid sort field - return f && this.model.canSort(f); - }, - - getSortField: function(inSortInfo){ - // summary: - // Retrieves the model field on which to sort data. - // inSortInfo: Integer - // 1-based grid column index; positive if sort is ascending, otherwise negative - var c = this.getCell(this.getSortIndex(inSortInfo)); - // we expect c.fieldIndex == -1 for non model fields - // that yields a getSortField value of 0, which can be detected as invalid - return (c.fieldIndex+1) * (this.sortInfo > 0 ? 1 : -1); - }, - - sort: function(){ - this.edit.apply(); - this.model.sort(this.getSortField()); - }, - - // row editing - addRow: function(inRowData, inIndex){ - this.edit.apply(); - var i = inIndex || -1; - if(i<0){ - i = this.selection.getFirstSelected() || 0; - } - if(i<0){ - i = 0; - } - this.model.insert(inRowData, i); - this.model.beginModifyRow(i); - // begin editing row - // FIXME: add to edit - for(var j=0, c; ((c=this.getCell(j)) && !c.editor); j++){} - if(c&&c.editor){ - this.edit.setEditCell(c, i); - this.focus.setFocusCell(c, i); - }else{ - this.focus.setFocusCell(this.getCell(0), i); - } - }, - - removeSelectedRows: function(){ - this.edit.apply(); - var s = this.selection.getSelected(); - if(s.length){ - this.model.remove(s); - this.selection.clear(); - } - }, - - //: protected - // editing - canEdit: function(inCell, inRowIndex){ - // summary: - // Determines if a given cell may be edited - // inCell: Object - // A grid cell - // inRowIndex: Integer - // Grid row index - // returns: Boolean - // True if given cell may be edited - return (this.model.canModify ? this.model.canModify(inRowIndex) : true); - }, - - doStartEdit: function(inCell, inRowIndex){ - this.model.beginModifyRow(inRowIndex); - this.onStartEdit(inCell, inRowIndex); - }, - - doApplyCellEdit: function(inValue, inRowIndex, inFieldIndex){ - this.model.setDatum(inValue, inRowIndex, inFieldIndex); - this.onApplyCellEdit(inValue, inRowIndex, inFieldIndex); - }, - - doCancelEdit: function(inRowIndex){ - this.model.cancelModifyRow(inRowIndex); - this.onCancelEdit.apply(this, arguments); - }, - - doApplyEdit: function(inRowIndex){ - this.model.endModifyRow(inRowIndex); - this.onApplyEdit(inRowIndex); - }, - - styleRowState: function(inRow){ - // summary: Perform row styling - if(this.model.getState){ - var states=this.model.getState(inRow.index), c=''; - for(var i=0, ss=["inflight", "error", "inserting"], s; s=ss[i]; i++){ - if(states[s]){ - c = ' dojoxGrid-row-' + s; - break; - } - } - inRow.customClasses += c; - } - }, - - onStyleRow: function(inRow){ - this.styleRowState(inRow); - this.inherited(arguments); - } - -}); - -dojox.Grid.markupFactory = function(props, node, ctor){ - // handle setting up a data model for a store if one - // isn't provided. There are some caveats: - // * we only really handle dojo.data sources well. They're the future - // so it's no big deal, but it's something to be aware of. - // * I'm pretty sure that colgroup introspection is missing some of - // the available settable properties. - // * No handling of cell formatting and content getting is done - var d = dojo; - var widthFromAttr = function(n){ - var w = d.attr(n, "width")||"auto"; - if((w != "auto")&&(w.substr(-2) != "em")){ - w = parseInt(w)+"px"; - } - return w; - } - if(!props.model && d.hasAttr(node, "store")){ - // if a model isn't specified and we point to a store, assume - // we're also folding the definition for a model up into the - // inline ctor for the Grid. This will then take properties - // like "query", "rowsPerPage", and "clientSort" from the grid - // definition. - var mNode = node.cloneNode(false); - d.attr(mNode, { - "jsId": null, - "dojoType": d.attr(node, "dataModelClass") || "dojox.grid.data.DojoData" - }); - props.model = d.parser.instantiate([mNode])[0]; - } - // if(!props.model){ console.debug("no model!"); } - // if a structure isn't referenced, do we have enough - // data to try to build one automatically? - if( !props.structure && - node.nodeName.toLowerCase() == "table"){ - - // try to discover a structure - props.structure = d.query("> colgroup", node).map(function(cg){ - var sv = d.attr(cg, "span"); - var v = { - noscroll: (d.attr(cg, "noscroll") == "true") ? true : false, - __span: (!!sv ? parseInt(sv) : 1), - cells: [] - }; - if(d.hasAttr(cg, "width")){ - v.width = widthFromAttr(cg); - } - return v; // for vendetta - }); - if(!props.structure.length){ - props.structure.push({ - __span: Infinity, - cells: [] // catch-all view - }); - } - // check to see if we're gonna have more than one view - - // for each tr in our th, create a row of cells - d.query("thead > tr", node).forEach(function(tr, tr_idx){ - var cellCount = 0; - var viewIdx = 0; - var lastViewIdx; - var cView = null; - d.query("> th", tr).map(function(th){ - // what view will this cell go into? - - // NOTE: - // to prevent extraneous iteration, we start counters over - // for each row, incrementing over the surface area of the - // structure that colgroup processing generates and - // creating cell objects for each <th> to place into those - // cell groups. There's a lot of state-keepking logic - // here, but it is what it has to be. - if(!cView){ // current view book keeping - lastViewIdx = 0; - cView = props.structure[0]; - }else if(cellCount >= (lastViewIdx+cView.__span)){ - viewIdx++; - // move to allocating things into the next view - lastViewIdx += cView.__span; - lastView = cView; - cView = props.structure[viewIdx]; - } - - // actually define the cell from what markup hands us - var cell = { - name: d.trim(d.attr(th, "name")||th.innerHTML), - field: d.trim(d.attr(th, "field")||""), - colSpan: parseInt(d.attr(th, "colspan")||1) - }; - cellCount += cell.colSpan; - cell.field = cell.field||cell.name; - cell.width = widthFromAttr(th); - if(!cView.cells[tr_idx]){ - cView.cells[tr_idx] = []; - } - cView.cells[tr_idx].push(cell); - }); - }); - // console.debug(dojo.toJson(props.structure, true)); - } - return new dojox.Grid(props, node); -} - - -// alias us to the right location -dojox.grid.Grid = dojox.Grid; - -} |