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

1 files changed, 175 insertions, 0 deletions

diff --git a/includes/js/dijit/form/_DateTimeTextBox.js b/includes/js/dijit/form/_DateTimeTextBox.js
new file mode 100644
index 0000000..2f3b933
--- /dev/null
+++ b/includes/js/dijit/form/_DateTimeTextBox.js
@@ -0,0 +1,175 @@
+if(!dojo._hasResource["dijit.form._DateTimeTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.form._DateTimeTextBox"] = true;
+dojo.provide("dijit.form._DateTimeTextBox");
+
+dojo.require("dojo.date");
+dojo.require("dojo.date.locale");
+dojo.require("dojo.date.stamp");
+dojo.require("dijit.form.ValidationTextBox");
+
+/*=====
+dojo.declare(
+	"dijit.form._DateTimeTextBox.__Constraints",
+	[dijit.form.RangeBoundTextBox.__Constraints, dojo.date.locale.__FormatOptions]
+);
+=====*/
+
+dojo.declare(
+	"dijit.form._DateTimeTextBox",
+	dijit.form.RangeBoundTextBox,
+	{
+		// summary:
+		//		A validating, serializable, range-bound date or time text box.
+		//
+		// constraints: dijit.form._DateTimeTextBox.__Constraints 
+
+		/*=====
+		constraints: {},
+		======*/
+		regExpGen: dojo.date.locale.regexp,
+		compare: dojo.date.compare,
+		format: function(/*Date*/ value, /*dojo.date.locale.__FormatOptions*/ constraints){
+			//	summary: formats the value as a Date, according to constraints
+			if(!value){ return ''; }
+			return dojo.date.locale.format(value, constraints);
+		},
+		parse: function(/*String*/ value, /*dojo.date.locale.__FormatOptions*/ constraints){
+			//	summary: parses the value as a Date, according to constraints
+			return dojo.date.locale.parse(value, constraints) || undefined; /* can't return null to getValue since that's special */
+		},
+
+		serialize: dojo.date.stamp.toISOString,
+
+		//	value: Date
+		//		The value of this widget as a JavaScript Date object.  Use `getValue`/`setValue` to manipulate.
+		//		When passed to the parser in markup, must be specified according to `dojo.date.stamp.fromISOString`
+		value: new Date(""),	// value.toString()="NaN"
+
+		//	popupClass: String
+		//		Name of the popup widget class used to select a date/time
+		popupClass: "", // default is no popup = text only
+		_selector: "",
+
+		postMixInProperties: function(){
+			//dijit.form.RangeBoundTextBox.prototype.postMixInProperties.apply(this, arguments);
+			this.inherited(arguments);
+			if(!this.value || this.value.toString() == dijit.form._DateTimeTextBox.prototype.value.toString()){
+				this.value = undefined;
+			}
+			var constraints = this.constraints;
+			constraints.selector = this._selector;
+			constraints.fullYear = true; // see #5465 - always format with 4-digit years
+			var fromISO = dojo.date.stamp.fromISOString;
+			if(typeof constraints.min == "string"){ constraints.min = fromISO(constraints.min); }
+ 			if(typeof constraints.max == "string"){ constraints.max = fromISO(constraints.max); }
+		},
+
+		_onFocus: function(/*Event*/ evt){
+			// summary: open the TimePicker popup
+			this._open();
+		},
+
+		setValue: function(/*Date*/ value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
+			// summary:
+			//	Sets the date on this textbox.  Note that `value` must be a Javascript Date object.
+			this.inherited(arguments);
+			if(this._picker){
+				// #3948: fix blank date on popup only
+				if(!value){value=new Date();}
+				this._picker.setValue(value);
+			}
+		},
+
+		_open: function(){
+			// summary:
+			//	opens the TimePicker, and sets the onValueSelected value
+
+			if(this.disabled || this.readOnly || !this.popupClass){return;}
+
+			var textBox = this;
+
+			if(!this._picker){
+				var PopupProto=dojo.getObject(this.popupClass, false);
+				this._picker = new PopupProto({
+					onValueSelected: function(value){
+
+						textBox.focus(); // focus the textbox before the popup closes to avoid reopening the popup
+						setTimeout(dojo.hitch(textBox, "_close"), 1); // allow focus time to take
+
+						// this will cause InlineEditBox and other handlers to do stuff so make sure it's last
+						dijit.form._DateTimeTextBox.superclass.setValue.call(textBox, value, true);
+					},
+					lang: textBox.lang,
+					constraints: textBox.constraints,
+					isDisabledDate: function(/*Date*/ date){
+						// summary:
+						// 	disables dates outside of the min/max of the _DateTimeTextBox
+						var compare = dojo.date.compare;
+						var constraints = textBox.constraints;
+						return constraints && (constraints.min && (compare(constraints.min, date, "date") > 0) || 
+							(constraints.max && compare(constraints.max, date, "date") < 0));
+					}
+				});
+				this._picker.setValue(this.getValue() || new Date());
+			}
+			if(!this._opened){
+				dijit.popup.open({
+					parent: this,
+					popup: this._picker,
+					around: this.domNode,
+					onCancel: dojo.hitch(this, this._close),
+					onClose: function(){ textBox._opened=false; }
+				});
+				this._opened=true;
+			}
+			
+			dojo.marginBox(this._picker.domNode,{ w:this.domNode.offsetWidth });
+		},
+
+		_close: function(){
+			if(this._opened){
+				dijit.popup.close(this._picker);
+				this._opened=false;
+			}			
+		},
+
+		_onBlur: function(){
+			// summary: called magically when focus has shifted away from this widget and it's dropdown
+			this._close();
+			if(this._picker){
+				// teardown so that constraints will be rebuilt next time (redundant reference: #6002)
+				this._picker.destroy();
+				delete this._picker;
+			}
+			this.inherited(arguments);
+			// don't focus on <input>.  the user has explicitly focused on something else.
+		},
+
+		getDisplayedValue:function(){
+			return this.textbox.value;
+		},
+
+		setDisplayedValue:function(/*String*/ value, /*Boolean?*/ priorityChange){
+			this.setValue(this.parse(value, this.constraints), priorityChange, value);
+		},
+
+		destroy: function(){
+			if(this._picker){
+				this._picker.destroy();
+				delete this._picker;
+			}
+			this.inherited(arguments);
+		},
+
+		_onKeyPress: function(/*Event*/e){
+			if(dijit.form._DateTimeTextBox.superclass._onKeyPress.apply(this, arguments)){
+				if(this._opened && e.keyCode == dojo.keys.ESCAPE && !e.shiftKey && !e.ctrlKey && !e.altKey){
+					this._close();
+					dojo.stopEvent(e);
+				}
+			}
+		}
+	}
+);
+
+}