diff options
Diffstat (limited to 'includes/js/dojox/grid/_data')
| -rw-r--r-- | includes/js/dojox/grid/_data/dijitEditors.js | 170 | ||||
| -rw-r--r-- | includes/js/dojox/grid/_data/editors.js | 239 | ||||
| -rw-r--r-- | includes/js/dojox/grid/_data/fields.js | 104 | ||||
| -rw-r--r-- | includes/js/dojox/grid/_data/model.js | 762 |
4 files changed, 0 insertions, 1275 deletions
diff --git a/includes/js/dojox/grid/_data/dijitEditors.js b/includes/js/dojox/grid/_data/dijitEditors.js deleted file mode 100644 index 695de44..0000000 --- a/includes/js/dojox/grid/_data/dijitEditors.js +++ /dev/null @@ -1,170 +0,0 @@ -if(!dojo._hasResource["dojox.grid._data.dijitEditors"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.grid._data.dijitEditors"] = true; -dojo.provide("dojox.grid._data.dijitEditors"); -dojo.require("dojox.grid._data.editors"); -dojo.require("dijit.form.DateTextBox"); -dojo.require("dijit.form.TimeTextBox"); -dojo.require("dijit.form.ComboBox"); -dojo.require("dojo.data.ItemFileReadStore"); -dojo.require("dijit.form.CheckBox"); -dojo.require("dijit.form.TextBox"); -dojo.require("dijit.form.NumberSpinner"); -dojo.require("dijit.form.NumberTextBox"); -dojo.require("dijit.form.CurrencyTextBox"); -dojo.require("dijit.form.Slider"); -dojo.require("dijit.Editor"); - -dojo.declare("dojox.grid.editors.Dijit", dojox.grid.editors.base, { - editorClass: "dijit.form.TextBox", - constructor: function(inCell){ - this.editor = null; - this.editorClass = dojo.getObject(this.cell.editorClass || this.editorClass); - }, - format: function(inDatum, inRowIndex){ - this.needFormatNode(inDatum, inRowIndex); - return "<div></div>"; - }, - getValue: function(inRowIndex){ - return this.editor.getValue(); - }, - setValue: function(inRowIndex, inValue){ - if(this.editor&&this.editor.setValue){ - this.editor.setValue(inValue); - }else{ - this.inherited(arguments); - } - }, - getEditorProps: function(inDatum){ - return dojo.mixin({}, this.cell.editorProps||{}, { - constraints: dojo.mixin({}, this.cell.constraint) || {}, //TODO: really just for ValidationTextBoxes - value: inDatum - }); - }, - createEditor: function(inNode, inDatum, inRowIndex){ - return new this.editorClass(this.getEditorProps(inDatum), inNode); - - }, - attachEditor: function(inNode, inDatum, inRowIndex){ - inNode.appendChild(this.editor.domNode); - this.setValue(inRowIndex, inDatum); - }, - formatNode: function(inNode, inDatum, inRowIndex){ - if(!this.editorClass){ - return inDatum; - } - if(!this.editor){ - this.editor = this.createEditor.apply(this, arguments); - }else{ - this.attachEditor.apply(this, arguments); - } - this.sizeEditor.apply(this, arguments); - this.cell.grid.rowHeightChanged(inRowIndex); - this.focus(); - }, - sizeEditor: function(inNode, inDatum, inRowIndex){ - var - p = this.cell.getNode(inRowIndex), - box = dojo.contentBox(p); - dojo.marginBox(this.editor.domNode, {w: box.w}); - }, - focus: function(inRowIndex, inNode){ - if(this.editor){ - setTimeout(dojo.hitch(this.editor, function(){ - dojox.grid.fire(this, "focus"); - }), 0); - } - }, - _finish: function(inRowIndex){ - this.inherited(arguments); - dojox.grid.removeNode(this.editor.domNode); - } -}); - -dojo.declare("dojox.grid.editors.ComboBox", dojox.grid.editors.Dijit, { - editorClass: "dijit.form.ComboBox", - getEditorProps: function(inDatum){ - var items=[]; - dojo.forEach(this.cell.options, function(o){ - items.push({name: o, value: o}); - }); - var store = new dojo.data.ItemFileReadStore({data: {identifier:"name", items: items}}); - return dojo.mixin({}, this.cell.editorProps||{}, { - value: inDatum, - store: store - }); - }, - getValue: function(){ - var e = this.editor; - // make sure to apply the displayed value - e.setDisplayedValue(e.getDisplayedValue()); - return e.getValue(); - } -}); - -dojo.declare("dojox.grid.editors.DateTextBox", dojox.grid.editors.Dijit, { - editorClass: "dijit.form.DateTextBox", - setValue: function(inRowIndex, inValue){ - if(this.editor){ - this.editor.setValue(new Date(inValue)); - }else{ - this.inherited(arguments); - } - }, - getEditorProps: function(inDatum){ - return dojo.mixin(this.inherited(arguments), { - value: new Date(inDatum) - }); - } -}); - - -dojo.declare("dojox.grid.editors.CheckBox", dojox.grid.editors.Dijit, { - editorClass: "dijit.form.CheckBox", - getValue: function(){ - return this.editor.checked; - }, - setValue: function(inRowIndex, inValue){ - if(this.editor&&this.editor.setAttribute){ - this.editor.setAttribute("checked", inValue); - }else{ - this.inherited(arguments); - } - }, - sizeEditor: function(inNode, inDatum, inRowIndex){ - return; - } -}); - - -dojo.declare("dojox.grid.editors.Editor", dojox.grid.editors.Dijit, { - editorClass: "dijit.Editor", - getEditorProps: function(inDatum){ - return dojo.mixin({}, this.cell.editorProps||{}, { - height: this.cell.editorHeight || "100px" - }); - }, - createEditor: function(inNode, inDatum, inRowIndex){ - // editor needs its value set after creation - var editor = new this.editorClass(this.getEditorProps(inDatum), inNode); - dojo.connect(editor, 'onLoad', dojo.hitch(this, 'populateEditor')); - return editor; - }, - formatNode: function(inNode, inDatum, inRowIndex){ - this.content = inDatum; - this.inherited(arguments); - if(dojo.isMoz){ - // FIXME: seem to need to reopen the editor and display the toolbar - var e = this.editor; - e.open(); - if(this.cell.editorToolbar){ - dojo.place(e.toolbar.domNode, e.editingArea, "before"); - } - } - }, - populateEditor: function(){ - this.editor.setValue(this.content); - this.editor.placeCursorAtEnd(); - } -}); - -} diff --git a/includes/js/dojox/grid/_data/editors.js b/includes/js/dojox/grid/_data/editors.js deleted file mode 100644 index 48f76cc..0000000 --- a/includes/js/dojox/grid/_data/editors.js +++ /dev/null @@ -1,239 +0,0 @@ -if(!dojo._hasResource["dojox.grid._data.editors"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.grid._data.editors"] = true; -dojo.provide("dojox.grid._data.editors"); -dojo.provide("dojox.grid.editors"); - -dojo.declare("dojox.grid.editors.Base", null, { - // summary: - // base grid editor class. Other grid editors should inherited from this class. - constructor: function(inCell){ - this.cell = inCell; - }, - //private - _valueProp: "value", - _formatPending: false, - format: function(inDatum, inRowIndex){ - // summary: - // formats the cell for editing - // inDatum: anything - // cell data to edit - // inRowIndex: int - // grid row index - // returns: string of html to place in grid cell - }, - //protected - needFormatNode: function(inDatum, inRowIndex){ - this._formatPending = true; - dojox.grid.whenIdle(this, "_formatNode", inDatum, inRowIndex); - }, - cancelFormatNode: function(){ - this._formatPending = false; - }, - //private - _formatNode: function(inDatum, inRowIndex){ - if(this._formatPending){ - this._formatPending = false; - // make cell selectable - dojo.setSelectable(this.cell.grid.domNode, true); - this.formatNode(this.getNode(inRowIndex), inDatum, inRowIndex); - } - }, - //protected - getNode: function(inRowIndex){ - return (this.cell.getNode(inRowIndex) || 0).firstChild || 0; - }, - formatNode: function(inNode, inDatum, inRowIndex){ - // summary: - // format the editing dom node. Use when editor is a widget. - // inNode: dom node - // dom node for the editor - // inDatum: anything - // cell data to edit - // inRowIndex: int - // grid row index - if(dojo.isIE){ - // IE sux bad - dojox.grid.whenIdle(this, "focus", inRowIndex, inNode); - }else{ - this.focus(inRowIndex, inNode); - } - }, - dispatchEvent: function(m, e){ - if(m in this){ - return this[m](e); - } - }, - //public - getValue: function(inRowIndex){ - // summary: - // returns value entered into editor - // inRowIndex: int - // grid row index - // returns: - // value of editor - return this.getNode(inRowIndex)[this._valueProp]; - }, - setValue: function(inRowIndex, inValue){ - // summary: - // set the value of the grid editor - // inRowIndex: int - // grid row index - // inValue: anything - // value of editor - var n = this.getNode(inRowIndex); - if(n){ - n[this._valueProp] = inValue - }; - }, - focus: function(inRowIndex, inNode){ - // summary: - // focus the grid editor - // inRowIndex: int - // grid row index - // inNode: dom node - // editor node - dojox.grid.focusSelectNode(inNode || this.getNode(inRowIndex)); - }, - save: function(inRowIndex){ - // summary: - // save editor state - // inRowIndex: int - // grid row index - this.value = this.value || this.getValue(inRowIndex); - //console.log("save", this.value, inCell.index, inRowIndex); - }, - restore: function(inRowIndex){ - // summary: - // restore editor state - // inRowIndex: int - // grid row index - this.setValue(inRowIndex, this.value); - //console.log("restore", this.value, inCell.index, inRowIndex); - }, - //protected - _finish: function(inRowIndex){ - // summary: - // called when editing is completed to clean up editor - // inRowIndex: int - // grid row index - dojo.setSelectable(this.cell.grid.domNode, false); - this.cancelFormatNode(this.cell); - }, - //public - apply: function(inRowIndex){ - // summary: - // apply edit from cell editor - // inRowIndex: int - // grid row index - this.cell.applyEdit(this.getValue(inRowIndex), inRowIndex); - this._finish(inRowIndex); - }, - cancel: function(inRowIndex){ - // summary: - // cancel cell edit - // inRowIndex: int - // grid row index - this.cell.cancelEdit(inRowIndex); - this._finish(inRowIndex); - } -}); -dojox.grid.editors.base = dojox.grid.editors.Base; // back-compat - -dojo.declare("dojox.grid.editors.Input", dojox.grid.editors.Base, { - // summary - // grid cell editor that provides a standard text input box - constructor: function(inCell){ - this.keyFilter = this.keyFilter || this.cell.keyFilter; - }, - // keyFilter: object - // optional regex for disallowing keypresses - keyFilter: null, - format: function(inDatum, inRowIndex){ - this.needFormatNode(inDatum, inRowIndex); - return '<input class="dojoxGrid-input" type="text" value="' + inDatum + '">'; - }, - formatNode: function(inNode, inDatum, inRowIndex){ - this.inherited(arguments); - // FIXME: feels too specific for this interface - this.cell.registerOnBlur(inNode, inRowIndex); - }, - doKey: function(e){ - if(this.keyFilter){ - var key = String.fromCharCode(e.charCode); - if(key.search(this.keyFilter) == -1){ - dojo.stopEvent(e); - } - } - }, - _finish: function(inRowIndex){ - this.inherited(arguments); - var n = this.getNode(inRowIndex); - try{ - dojox.grid.fire(n, "blur"); - }catch(e){} - } -}); -dojox.grid.editors.input = dojox.grid.editors.Input; // back compat - -dojo.declare("dojox.grid.editors.Select", dojox.grid.editors.Input, { - // summary: - // grid cell editor that provides a standard select - // options: text of each item - // values: value for each item - // returnIndex: editor returns only the index of the selected option and not the value - constructor: function(inCell){ - this.options = this.options || this.cell.options; - this.values = this.values || this.cell.values || this.options; - }, - format: function(inDatum, inRowIndex){ - this.needFormatNode(inDatum, inRowIndex); - var h = [ '<select class="dojoxGrid-select">' ]; - for (var i=0, o, v; ((o=this.options[i]) !== undefined)&&((v=this.values[i]) !== undefined); i++){ - h.push("<option", (inDatum==v ? ' selected' : ''), ' value="' + v + '"', ">", o, "</option>"); - } - h.push('</select>'); - return h.join(''); - }, - getValue: function(inRowIndex){ - var n = this.getNode(inRowIndex); - if(n){ - var i = n.selectedIndex, o = n.options[i]; - return this.cell.returnIndex ? i : o.value || o.innerHTML; - } - } -}); -dojox.grid.editors.select = dojox.grid.editors.Select; // back compat - -dojo.declare("dojox.grid.editors.AlwaysOn", dojox.grid.editors.Input, { - // summary: - // grid cell editor that is always on, regardless of grid editing state - // alwaysOn: boolean - // flag to use editor to format grid cell regardless of editing state. - alwaysOn: true, - _formatNode: function(inDatum, inRowIndex){ - this.formatNode(this.getNode(inRowIndex), inDatum, inRowIndex); - }, - applyStaticValue: function(inRowIndex){ - var e = this.cell.grid.edit; - e.applyCellEdit(this.getValue(inRowIndex), this.cell, inRowIndex); - e.start(this.cell, inRowIndex, true); - } -}); -dojox.grid.editors.alwaysOn = dojox.grid.editors.AlwaysOn; // back-compat - -dojo.declare("dojox.grid.editors.Bool", dojox.grid.editors.AlwaysOn, { - // summary: - // grid cell editor that provides a standard checkbox that is always on - _valueProp: "checked", - format: function(inDatum, inRowIndex){ - return '<input class="dojoxGrid-input" type="checkbox"' + (inDatum ? ' checked="checked"' : '') + ' style="width: auto" />'; - }, - doclick: function(e){ - if(e.target.tagName == 'INPUT'){ - this.applyStaticValue(e.rowIndex); - } - } -}); -dojox.grid.editors.bool = dojox.grid.editors.Bool; // back-compat - -} diff --git a/includes/js/dojox/grid/_data/fields.js b/includes/js/dojox/grid/_data/fields.js deleted file mode 100644 index 230bede..0000000 --- a/includes/js/dojox/grid/_data/fields.js +++ /dev/null @@ -1,104 +0,0 @@ -if(!dojo._hasResource["dojox.grid._data.fields"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.grid._data.fields"] = true; -dojo.provide("dojox.grid._data.fields"); - -dojo.declare("dojox.grid.data.Mixer", null, { - // summary: - // basic collection class that provides a default value for items - - constructor: function(){ - this.defaultValue = {}; - this.values = []; - }, - count: function(){ - return this.values.length; - }, - clear: function(){ - this.values = []; - }, - build: function(inIndex){ - var result = dojo.mixin({owner: this}, this.defaultValue); - result.key = inIndex; - this.values[inIndex] = result; - return result; - }, - getDefault: function(){ - return this.defaultValue; - }, - setDefault: function(inField /*[, inField2, ... inFieldN] */){ - for(var i=0, a; (a = arguments[i]); i++){ - dojo.mixin(this.defaultValue, a); - } - }, - get: function(inIndex){ - return this.values[inIndex] || this.build(inIndex); - }, - _set: function(inIndex, inField /*[, inField2, ... inFieldN] */){ - // each field argument can be a single field object of an array of field objects - var v = this.get(inIndex); - for(var i=1; i<arguments.length; i++){ - dojo.mixin(v, arguments[i]); - } - this.values[inIndex] = v; - }, - set: function(/* inIndex, inField [, inField2, ... inFieldN] | inArray */){ - if(arguments.length < 1){ - return; - } - var a = arguments[0]; - if(!dojo.isArray(a)){ - this._set.apply(this, arguments); - }else{ - if(a.length && a[0]["default"]){ - this.setDefault(a.shift()); - } - for(var i=0, l=a.length; i<l; i++){ - this._set(i, a[i]); - } - } - }, - insert: function(inIndex, inProps){ - if (inIndex >= this.values.length){ - this.values[inIndex] = inProps; - }else{ - this.values.splice(inIndex, 0, inProps); - } - }, - remove: function(inIndex){ - this.values.splice(inIndex, 1); - }, - swap: function(inIndexA, inIndexB){ - dojox.grid.arraySwap(this.values, inIndexA, inIndexB); - }, - move: function(inFromIndex, inToIndex){ - dojox.grid.arrayMove(this.values, inFromIndex, inToIndex); - } -}); - -dojox.grid.data.compare = function(a, b){ - return (a > b ? 1 : (a == b ? 0 : -1)); -} - -dojo.declare('dojox.grid.data.Field', null, { - constructor: function(inName){ - this.name = inName; - this.compare = dojox.grid.data.compare; - }, - na: dojox.grid.na -}); - -dojo.declare('dojox.grid.data.Fields', dojox.grid.data.Mixer, { - constructor: function(inFieldClass){ - var fieldClass = inFieldClass ? inFieldClass : dojox.grid.data.Field; - this.defaultValue = new fieldClass(); - }, - indexOf: function(inKey){ - for(var i=0; i<this.values.length; i++){ - var v = this.values[i]; - if(v && v.key == inKey){return i;} - } - return -1; - } -}); - -} diff --git a/includes/js/dojox/grid/_data/model.js b/includes/js/dojox/grid/_data/model.js deleted file mode 100644 index c9bfcfa..0000000 --- a/includes/js/dojox/grid/_data/model.js +++ /dev/null @@ -1,762 +0,0 @@ -if(!dojo._hasResource['dojox.grid._data.model']){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource['dojox.grid._data.model'] = true; -dojo.provide('dojox.grid._data.model'); -dojo.require('dojox.grid._data.fields'); - -dojo.declare("dojox.grid.data.Model", null, { - // summary: - // Base abstract grid data model. - // Makes no assumptions about the structure of grid data. - constructor: function(inFields, inData){ - this.observers = []; - this.fields = new dojox.grid.data.Fields(); - if(inFields){ - this.fields.set(inFields); - } - this.setData(inData); - }, - count: 0, - updating: 0, - // observers - observer: function(inObserver, inPrefix){ - this.observers.push({o: inObserver, p: inPrefix||'model' }); - }, - notObserver: function(inObserver){ - for(var i=0, m, o; (o=this.observers[i]); i++){ - if(o.o==inObserver){ - this.observers.splice(i, 1); - return; - } - } - }, - notify: function(inMsg, inArgs){ - if(!this.isUpdating()){ - var a = inArgs || []; - for(var i=0, m, o; (o=this.observers[i]); i++){ - m = o.p + inMsg; o = o.o; - (m in o)&&(o[m].apply(o, a)); - } - } - }, - // updates - clear: function(){ - this.fields.clear(); - this.clearData(); - }, - beginUpdate: function(){ - this.updating++; - }, - endUpdate: function(){ - if(this.updating){ - this.updating--; - } - /*if(this.updating){ - if(!(--this.updating)){ - this.change(); - } - } - }*/ - }, - isUpdating: function(){ - return Boolean(this.updating); - }, - // data - clearData: function(){ - this.setData(null); - }, - // observer events - change: function(){ - this.notify("Change", arguments); - }, - insertion: function(/* index */){ - this.notify("Insertion", arguments); - this.notify("Change", arguments); - }, - removal: function(/* keys */){ - this.notify("Removal", arguments); - this.notify("Change", arguments); - }, - // insert - insert: function(inData /*, index */){ - if(!this._insert.apply(this, arguments)){ - return false; - } - this.insertion.apply(this, dojo._toArray(arguments, 1)); - return true; - }, - // remove - remove: function(inData /*, index */){ - if(!this._remove.apply(this, arguments)){ - return false; - } - this.removal.apply(this, arguments); - return true; - }, - // sort - canSort: function(/* (+|-)column_index+1, ... */){ - return this.sort != null; - }, - generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){ - return function(a, b){ - var ineq = inCompare(a[inField], b[inField]); - return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b); - } - }, - makeComparator: function(inIndices){ - var idx, col, field, result = null; - for(var i=inIndices.length-1; i>=0; i--){ - idx = inIndices[i]; - col = Math.abs(idx) - 1; - if(col >= 0){ - field = this.fields.get(col); - result = this.generateComparator(field.compare, field.key, idx > 0, result); - } - } - return result; - }, - sort: null, - dummy: 0 -}); - -dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, { - // observer events - allChange: function(){ - this.notify("AllChange", arguments); - this.notify("Change", arguments); - }, - rowChange: function(){ - this.notify("RowChange", arguments); - }, - datumChange: function(){ - this.notify("DatumChange", arguments); - }, - // copyRow: function(inRowIndex); // abstract - // update - beginModifyRow: function(inRowIndex){ - if(!this.cache[inRowIndex]){ - this.cache[inRowIndex] = this.copyRow(inRowIndex); - } - }, - endModifyRow: function(inRowIndex){ - var cache = this.cache[inRowIndex]; - if(cache){ - var data = this.getRow(inRowIndex); - if(!dojox.grid.arrayCompare(cache, data)){ - this.update(cache, data, inRowIndex); - } - delete this.cache[inRowIndex]; - } - }, - cancelModifyRow: function(inRowIndex){ - var cache = this.cache[inRowIndex]; - if(cache){ - this.setRow(cache, inRowIndex); - delete this.cache[inRowIndex]; - } - } -}); - -dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, { - // summary: - // Basic grid data model for static data in the form of an array of rows - // that are arrays of cell data - constructor: function(){ - this.cache = []; - }, - colCount: 0, // tables introduce cols - data: null, - cache: null, - // morphology - measure: function(){ - this.count = this.getRowCount(); - this.colCount = this.getColCount(); - this.allChange(); - //this.notify("Measure"); - }, - getRowCount: function(){ - return (this.data ? this.data.length : 0); - }, - getColCount: function(){ - return (this.data && this.data.length ? this.data[0].length : this.fields.count()); - }, - badIndex: function(inCaller, inDescriptor){ - console.debug('dojox.grid.data.Table: badIndex'); - }, - isGoodIndex: function(inRowIndex, inColIndex){ - return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount))); - }, - // access - getRow: function(inRowIndex){ - return this.data[inRowIndex]; - }, - copyRow: function(inRowIndex){ - return this.getRow(inRowIndex).slice(0); - }, - getDatum: function(inRowIndex, inColIndex){ - return this.data[inRowIndex][inColIndex]; - }, - get: function(){ - throw('Plain "get" no longer supported. Use "getRow" or "getDatum".'); - }, - setData: function(inData){ - this.data = (inData || []); - this.allChange(); - }, - setRow: function(inData, inRowIndex){ - this.data[inRowIndex] = inData; - this.rowChange(inData, inRowIndex); - this.change(); - }, - setDatum: function(inDatum, inRowIndex, inColIndex){ - this.data[inRowIndex][inColIndex] = inDatum; - this.datumChange(inDatum, inRowIndex, inColIndex); - }, - set: function(){ - throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".'); - }, - setRows: function(inData, inRowIndex){ - for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){ - this.setRow(inData[i], r); - } - }, - // update - update: function(inOldData, inNewData, inRowIndex){ - //delete this.cache[inRowIndex]; - //this.setRow(inNewData, inRowIndex); - return true; - }, - // insert - _insert: function(inData, inRowIndex){ - dojox.grid.arrayInsert(this.data, inRowIndex, inData); - this.count++; - return true; - }, - // remove - _remove: function(inKeys){ - for(var i=inKeys.length-1; i>=0; i--){ - dojox.grid.arrayRemove(this.data, inKeys[i]); - } - this.count -= inKeys.length; - return true; - }, - // sort - sort: function(/* (+|-)column_index+1, ... */){ - this.data.sort(this.makeComparator(arguments)); - }, - swap: function(inIndexA, inIndexB){ - dojox.grid.arraySwap(this.data, inIndexA, inIndexB); - this.rowChange(this.getRow(inIndexA), inIndexA); - this.rowChange(this.getRow(inIndexB), inIndexB); - this.change(); - }, - dummy: 0 -}); - -dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, { - constructor: function(inFields, inData, inKey){ - if(!inFields){ - this.autoAssignFields(); - } - }, - allChange: function(){ - this.notify("FieldsChange"); - this.inherited(arguments); - }, - autoAssignFields: function(){ - var d = this.data[0], i = 0, field; - for(var f in d){ - field = this.fields.get(i++); - if (!dojo.isString(field.key)){ - field.key = f; - } - } - }, - setData: function(inData){ - this.data = (inData || []); - this.autoAssignFields(); - this.allChange(); - }, - getDatum: function(inRowIndex, inColIndex){ - return this.data[inRowIndex][this.fields.get(inColIndex).key]; - } -}); - -dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, { - // summary: - // Grid data model for dynamic data such as data retrieved from a server. - // Retrieves data automatically when requested and provides notification when data is received - constructor: function(){ - this.page = []; - this.pages = []; - }, - page: null, - pages: null, - rowsPerPage: 100, - requests: 0, - bop: -1, - eop: -1, - // data - clearData: function(){ - this.pages = []; - this.bop = this.eop = -1; - this.setData([]); - }, - getRowCount: function(){ - return this.count; - }, - getColCount: function(){ - return this.fields.count(); - }, - setRowCount: function(inCount){ - this.count = inCount; - this.change(); - }, - // paging - requestsPending: function(inBoolean){ - }, - rowToPage: function(inRowIndex){ - return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex); - }, - pageToRow: function(inPageIndex){ - return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex); - }, - requestRows: function(inRowIndex, inCount){ - // summary: - // stub. Fill in to perform actual data row fetching logic. The - // returning logic must provide the data back to the system via - // setRow - }, - rowsProvided: function(inRowIndex, inCount){ - this.requests--; - if(this.requests == 0){ - this.requestsPending(false); - } - }, - requestPage: function(inPageIndex){ - var row = this.pageToRow(inPageIndex); - var count = Math.min(this.rowsPerPage, this.count - row); - if(count > 0){ - this.requests++; - this.requestsPending(true); - setTimeout(dojo.hitch(this, "requestRows", row, count), 1); - //this.requestRows(row, count); - } - }, - needPage: function(inPageIndex){ - if(!this.pages[inPageIndex]){ - this.pages[inPageIndex] = true; - this.requestPage(inPageIndex); - } - }, - preparePage: function(inRowIndex, inColIndex){ - if(inRowIndex < this.bop || inRowIndex >= this.eop){ - var pageIndex = this.rowToPage(inRowIndex); - this.needPage(pageIndex); - this.bop = pageIndex * this.rowsPerPage; - this.eop = this.bop + (this.rowsPerPage || this.count); - } - }, - isRowLoaded: function(inRowIndex){ - return Boolean(this.data[inRowIndex]); - }, - // removal - removePages: function(inRowIndexes){ - for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){ - this.pages[this.rowToPage(r)] = false; - } - this.bop = this.eop =-1; - }, - remove: function(inRowIndexes){ - this.removePages(inRowIndexes); - dojox.grid.data.Table.prototype.remove.apply(this, arguments); - }, - // access - getRow: function(inRowIndex){ - var row = this.data[inRowIndex]; - if(!row){ - this.preparePage(inRowIndex); - } - return row; - }, - getDatum: function(inRowIndex, inColIndex){ - var row = this.getRow(inRowIndex); - return (row ? row[inColIndex] : this.fields.get(inColIndex).na); - }, - setDatum: function(inDatum, inRowIndex, inColIndex){ - var row = this.getRow(inRowIndex); - if(row){ - row[inColIndex] = inDatum; - this.datumChange(inDatum, inRowIndex, inColIndex); - }else{ - console.debug('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on an non-loaded row'); - } - }, - // sort - canSort: function(){ - return false; - } -}); - -// FIXME: deprecated: (included for backward compatibility only) -dojox.grid.data.table = dojox.grid.data.Table; -dojox.grid.data.dynamic = dojox.grid.data.Dynamic; - -// we treat dojo.data stores as dynamic stores because no matter how they got -// here, they should always fill that contract -dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, { - // summary: - // A grid data model for dynamic data retreived from a store which - // implements the dojo.data API set. Retrieves data automatically when - // requested and provides notification when data is received - // description: - // This store subclasses the Dynamic grid data object in order to - // provide paginated data access support, notification and view - // updates for stores which support those features, and simple - // field/column mapping for all dojo.data stores. - constructor: function(inFields, inData, args){ - this.count = 1; - this._rowIdentities = {}; - this._currentlyProcessing = []; - if(args){ - dojo.mixin(this, args); - } - if(this.store){ - var f = this.store.getFeatures(); - this._canNotify = f['dojo.data.api.Notification']; - this._canWrite = f['dojo.data.api.Write']; - this._canIdentify = f['dojo.data.api.Identity']; - if(this._canNotify){ - dojo.connect(this.store, "onSet", this, "_storeDatumChange"); - dojo.connect(this.store, "onDelete", this, "_storeDatumDelete"); - dojo.connect(this.store, "onNew", this, "_storeDatumNew"); - } - if(this._canWrite) { - dojo.connect(this.store, "revert", this, "refresh"); - } - } - }, - markupFactory: function(args, node){ - return new dojox.grid.data.DojoData(null, null, args); - }, - query: { name: "*" }, // default, stupid query - store: null, - _currentlyProcessing: null, - _canNotify: false, - _canWrite: false, - _canIdentify: false, - _rowIdentities: {}, - clientSort: false, - sortFields: null, - queryOptions: null, - - // data - setData: function(inData){ - this.store = inData; - this.data = []; - this.allChange(); - }, - setRowCount: function(inCount){ - //console.debug("inCount:", inCount); - this.count = inCount; - this.allChange(); - }, - beginReturn: function(inCount){ - if(this.count != inCount){ - // this.setRowCount(0); - // this.clear(); - // console.debug(this.count, inCount); - this.setRowCount(inCount); - } - }, - _setupFields: function(dataItem){ - // abort if we already have setup fields - if(this.fields._nameMaps){ - return; - } - // set up field/index mappings - var m = {}; - //console.debug("setting up fields", m); - var fields = dojo.map(this.store.getAttributes(dataItem), - function(item, idx){ - m[item] = idx; - m[idx+".idx"] = item; - // name == display name, key = property name - return { name: item, key: item }; - }, - this - ); - this.fields._nameMaps = m; - // console.debug("new fields:", fields); - this.fields.set(fields); - this.notify("FieldsChange"); - }, - _getRowFromItem: function(item){ - // gets us the row object (and row index) of an item - }, - _createRow: function(item){ - var row = {}; - row.__dojo_data_item = item; - dojo.forEach(this.fields.values, function(a){ - value = this.store.getValue(item, a.name); - row[a.name] = (value === undefined || value === null)?"":value; - }, this); - return row; - }, - processRows: function(items, request){ - // console.debug(arguments); - if(!items || items.length == 0){ return; } - this._setupFields(items[0]); - dojo.forEach(items, function(item, idx){ - var row = this._createRow(item); - this._setRowId(item, request.start, idx); - this.setRow(row, request.start+idx); - }, this); - // FIXME: - // Q: scott, steve, how the hell do we actually get this to update - // the visible UI for these rows? - // A: the goal is that Grid automatically updates to reflect changes - // in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow - }, - // request data - requestRows: function(inRowIndex, inCount){ - var row = inRowIndex || 0; - var params = { - start: row, - count: this.rowsPerPage, - query: this.query, - sort: this.sortFields, - queryOptions: this.queryOptions, - onBegin: dojo.hitch(this, "beginReturn"), - onComplete: dojo.hitch(this, "processRows"), // add to deferred? - onError: dojo.hitch(this, "processError") - }; - this.store.fetch(params); - }, - getDatum: function(inRowIndex, inColIndex){ - //console.debug("getDatum", inRowIndex, inColIndex); - var row = this.getRow(inRowIndex); - var field = this.fields.values[inColIndex]; - return row && field ? row[field.name] : field ? field.na : '?'; - //var idx = row && this.fields._nameMaps[inColIndex+".idx"]; - //return (row ? row[idx] : this.fields.get(inColIndex).na); - }, - setDatum: function(inDatum, inRowIndex, inColIndex){ - var n = this.fields._nameMaps[inColIndex+".idx"]; - // console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex); - if(n){ - this.data[inRowIndex][n] = inDatum; - this.datumChange(inDatum, inRowIndex, inColIndex); - } - }, - // modification, update and store eventing - copyRow: function(inRowIndex){ - var row = {}; - var backstop = {}; - var src = this.getRow(inRowIndex); - for(var x in src){ - if(src[x] != backstop[x]){ - row[x] = src[x]; - } - } - return row; - }, - _attrCompare: function(cache, data){ - dojo.forEach(this.fields.values, function(a){ - if(cache[a.name] != data[a.name]){ return false; } - }, this); - return true; - }, - endModifyRow: function(inRowIndex){ - var cache = this.cache[inRowIndex]; - if(cache){ - var data = this.getRow(inRowIndex); - if(!this._attrCompare(cache, data)){ - this.update(cache, data, inRowIndex); - } - delete this.cache[inRowIndex]; - } - }, - cancelModifyRow: function(inRowIndex){ - // console.debug("cancelModifyRow", arguments); - var cache = this.cache[inRowIndex]; - if(cache){ - this.setRow(cache, inRowIndex); - delete this.cache[inRowIndex]; - } - }, - _setRowId: function(item, offset, idx){ - // FIXME: where else do we need to keep this in sync? - //Handle stores that implement identity and try to handle those that do not. - if (this._canIdentify) { - this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item}; - }else{ - var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields); - this._rowIdentities[identity] = {rowId: offset+idx, item: item}; - } - }, - _getRowId: function(item, isNotItem){ - // summary: - // Function determine the row index for a particular item - // item: - // The store item to examine to determine row index. - // isNotItem: - // Boolean flag to indicate if the item passed is a store item or not. - var rowId = null; - //Handle identity and nonidentity capable stores. - if(this._canIdentify && !isNotItem){ - rowId = this._rowIdentities[this.store.getIdentity(item)].rowId; - }else{ - //Not efficient, but without identity support, - //not a better way to do it. Basically, do our best to locate it - //This may or may not work, but best we can do here. - var id; - for(id in this._rowIdentities){ - if(this._rowIdentities[id].item === item){ - rowId = this._rowIdentities[id].rowId; - break; - } - } - } - return rowId; - }, - _storeDatumChange: function(item, attr, oldVal, newVal){ - // the store has changed some data under us, need to update the display - var rowId = this._getRowId(item); - var row = this.getRow(rowId); - if(row){ - row[attr] = newVal; - var colId = this.fields._nameMaps[attr]; - this.notify("DatumChange", [ newVal, rowId, colId ]); - } - }, - _storeDatumDelete: function(item){ - if(dojo.indexOf(this._currentlyProcessing, item) != -1) - return; - // the store has deleted some item under us, need to remove that item from - // the view if possible. It may be the deleted item isn't even in the grid. - var rowId = this._getRowId(item, true); - if(rowId != null){ - this._removeItems([rowId]); - } - }, - _storeDatumNew: function(item){ - if(this._disableNew){ - return; - } - // the store has added some item under us, need to add it to the view. - this._insertItem(item, this.data.length); - }, - insert: function(item, index){ - // Push the given item back to the store - this._disableNew = true; - var i = this.store.newItem(item); - this._disableNew = false; - this._insertItem(i, index); - }, - _insertItem: function(storeItem, index){ - // Set up our fields if we haven't already - if(!this.fields._nameMaps){ - this._setupFields(storeItem); - } - var row = this._createRow(storeItem); - for(var i in this._rowIdentities){ //increment all the remaining row ids up one - var rowIdentity = this._rowIdentities[i]; - if(rowIdentity.rowId >= index){ - rowIdentity.rowId++; - } - } - this._setRowId(storeItem, 0, index); - dojox.grid.data.Dynamic.prototype.insert.apply(this, [row, index]); - }, - datumChange: function(value, rowIdx, colIdx){ - if(this._canWrite){ - // we're chaning some data, which means we need to write back - var row = this.getRow(rowIdx); - var field = this.fields._nameMaps[colIdx+".idx"]; - this.store.setValue(row.__dojo_data_item, field, value); - // we don't need to call DatumChange, an eventing store will tell - // us about the row change events - }else{ - // we can't write back, so just go ahead and change our local copy - // of the data - this.notify("DatumChange", arguments); - } - }, - insertion: function(/* index */){ - console.debug("Insertion", arguments); - this.notify("Insertion", arguments); - this.notify("Change", arguments); - }, - removal: function(/* keys */){ - console.debug("Removal", arguments); - this.notify("Removal", arguments); - this.notify("Change", arguments); - }, - remove: function(inRowIndexes){ - // summary: - // Function to remove a set of items from the store based on the row index. - // inRowIndexes: - // An array of row indexes from the grid to remove from the store. - /* Call delete on the store */ - for(var i=inRowIndexes.length-1; i>=0; i--){ - // Need to find the item, then remove each from the data store - var item = this.data[inRowIndexes[i]].__dojo_data_item; - this._currentlyProcessing.push(item); - this.store.deleteItem(item); - } - /* Remove from internal data structure and the view */ - this._removeItems(inRowIndexes); - this._currentlyProcessing = []; - }, - _removeItems: function(inRowIndexes /*array*/){ - // summary: - // Function to remove a set of items from the store based on the row index. - // inRowIndexes: - // An array of row indexes from the grid to remove from the store. - dojox.grid.data.Dynamic.prototype.remove.apply(this, arguments); - // Rebuild _rowIdentities - this._rowIdentities = {}; - for (var i = 0; i < this.data.length; i++){ - this._setRowId(this.data[i].__dojo_data_item, 0, i); - } - }, - canSort: function(){ - // Q: Return true and re-issue the queries? - // A: Return true only. Re-issue the query in 'sort'. - // Note, above are original comments :) - return true; - }, - sort: function(colIndex){ - var col = Math.abs(colIndex) - 1; - this.sortFields = [{'attribute': this.fields.values[col].name, 'descending': (colIndex>0)}]; - - // Since we're relying on the data store to sort, we have to refresh our data. - this.refresh(); - }, - refresh: function(){ - // summary: - // Function to cause the model to re-query the store and rebuild the current viewport. - this.clearData(true); - this.requestRows(); - }, - clearData: function(/* boolean */ keepStore){ - this._rowIdentities = {}; - this.pages = []; - this.bop = this.eop = -1; - this.count = 0; - this.setData((keepStore?this.store:[])); - }, - processError: function(error, request){ - // summary: - // Hook function to trap error messages from the store and emit them. - // Intended for connecting to and handling the error object or at least reporting it. - // - // error: - // The error object returned by the store when a problem occurred. - // request: - // The request object that caused the error. - console.log(error); - } -}); - -} |