1 files changed, 173 insertions, 0 deletions
diff --git a/lib/dojo/dnd/Moveable.js.uncompressed.js b/lib/dojo/dnd/Moveable.js.uncompressed.js
new file mode 100644
index 000000000..e3a3ad8a9
--- /dev/null
+++ b/lib/dojo/dnd/Moveable.js.uncompressed.js
@@ -0,0 +1,173 @@
+define("dojo/dnd/Moveable", ["../main", "../Evented", "../touch", "./Mover"], function(dojo, Evented, touch) {
+	// module:
+	//		dojo/dnd/Moveable
+	// summary:
+	//		TODOC
+
+
+/*=====
+dojo.declare("dojo.dnd.__MoveableArgs", [], {
+	// handle: Node||String
+	//		A node (or node's id), which is used as a mouse handle.
+	//		If omitted, the node itself is used as a handle.
+	handle: null,
+
+	// delay: Number
+	//		delay move by this number of pixels
+	delay: 0,
+
+	// skip: Boolean
+	//		skip move of form elements
+	skip: false,
+
+	// mover: Object
+	//		a constructor of custom Mover
+	mover: dojo.dnd.Mover
+});
+=====*/
+
+dojo.declare("dojo.dnd.Moveable", [Evented], {
+	// object attributes (for markup)
+	handle: "",
+	delay: 0,
+	skip: false,
+
+	constructor: function(node, params){
+		// summary:
+		//		an object, which makes a node moveable
+		// node: Node
+		//		a node (or node's id) to be moved
+		// params: dojo.dnd.__MoveableArgs?
+		//		optional parameters
+		this.node = dojo.byId(node);
+		if(!params){ params = {}; }
+		this.handle = params.handle ? dojo.byId(params.handle) : null;
+		if(!this.handle){ this.handle = this.node; }
+		this.delay = params.delay > 0 ? params.delay : 0;
+		this.skip  = params.skip;
+		this.mover = params.mover ? params.mover : dojo.dnd.Mover;
+		this.events = [
+			dojo.connect(this.handle, touch.press, this, "onMouseDown"),
+			// cancel text selection and text dragging
+			dojo.connect(this.handle, "ondragstart",   this, "onSelectStart"),
+			dojo.connect(this.handle, "onselectstart", this, "onSelectStart")
+		];
+	},
+
+	// markup methods
+	markupFactory: function(params, node, ctor){
+		return new ctor(node, params);
+	},
+
+	// methods
+	destroy: function(){
+		// summary:
+		//		stops watching for possible move, deletes all references, so the object can be garbage-collected
+		dojo.forEach(this.events, dojo.disconnect);
+		this.events = this.node = this.handle = null;
+	},
+
+	// mouse event processors
+	onMouseDown: function(e){
+		// summary:
+		//		event processor for onmousedown/ontouchstart, creates a Mover for the node
+		// e: Event
+		//		mouse/touch event
+		if(this.skip && dojo.dnd.isFormElement(e)){ return; }
+		if(this.delay){
+			this.events.push(
+				dojo.connect(this.handle, touch.move, this, "onMouseMove"),
+				dojo.connect(this.handle, touch.release, this, "onMouseUp")
+			);
+			this._lastX = e.pageX;
+			this._lastY = e.pageY;
+		}else{
+			this.onDragDetected(e);
+		}
+		dojo.stopEvent(e);
+	},
+	onMouseMove: function(e){
+		// summary:
+		//		event processor for onmousemove/ontouchmove, used only for delayed drags
+		// e: Event
+		//		mouse/touch event
+		if(Math.abs(e.pageX - this._lastX) > this.delay || Math.abs(e.pageY - this._lastY) > this.delay){
+			this.onMouseUp(e);
+			this.onDragDetected(e);
+		}
+		dojo.stopEvent(e);
+	},
+	onMouseUp: function(e){
+		// summary:
+		//		event processor for onmouseup, used only for delayed drags
+		// e: Event
+		//		mouse event
+		for(var i = 0; i < 2; ++i){
+			dojo.disconnect(this.events.pop());
+		}
+		dojo.stopEvent(e);
+	},
+	onSelectStart: function(e){
+		// summary:
+		//		event processor for onselectevent and ondragevent
+		// e: Event
+		//		mouse event
+		if(!this.skip || !dojo.dnd.isFormElement(e)){
+			dojo.stopEvent(e);
+		}
+	},
+
+	// local events
+	onDragDetected: function(/* Event */ e){
+		// summary:
+		//		called when the drag is detected;
+		//		responsible for creation of the mover
+		new this.mover(this.node, e, this);
+	},
+	onMoveStart: function(/* dojo.dnd.Mover */ mover){
+		// summary:
+		//		called before every move operation
+		dojo.publish("/dnd/move/start", [mover]);
+		dojo.addClass(dojo.body(), "dojoMove");
+		dojo.addClass(this.node, "dojoMoveItem");
+	},
+	onMoveStop: function(/* dojo.dnd.Mover */ mover){
+		// summary:
+		//		called after every move operation
+		dojo.publish("/dnd/move/stop", [mover]);
+		dojo.removeClass(dojo.body(), "dojoMove");
+		dojo.removeClass(this.node, "dojoMoveItem");
+	},
+	onFirstMove: function(/* dojo.dnd.Mover */ mover, /* Event */ e){
+		// summary:
+		//		called during the very first move notification;
+		//		can be used to initialize coordinates, can be overwritten.
+
+		// default implementation does nothing
+	},
+	onMove: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop, /* Event */ e){
+		// summary:
+		//		called during every move notification;
+		//		should actually move the node; can be overwritten.
+		this.onMoving(mover, leftTop);
+		var s = mover.node.style;
+		s.left = leftTop.l + "px";
+		s.top  = leftTop.t + "px";
+		this.onMoved(mover, leftTop);
+	},
+	onMoving: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
+		// summary:
+		//		called before every incremental move; can be overwritten.
+
+		// default implementation does nothing
+	},
+	onMoved: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
+		// summary:
+		//		called after every incremental move; can be overwritten.
+
+		// default implementation does nothing
+	}
+});
+
+return dojo.dnd.Moveable;
+});