/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/*
* These classes are derivatives of the similarly named classes in the YUI Library.
* The original license:
* Copyright (c) 2006, Yahoo! Inc. All rights reserved.
@@ -97,7 +104,7 @@ Ext.dd.DragDrop.prototype = {
/**
* The id of the element that will be dragged. By default this is same
- * as the linked element , but could be changed to another element. Ex:
+ * as the linked element, but could be changed to another element. Ex:
* Ext.dd.DDProxy
* @property dragElId
* @type String
@@ -188,7 +195,9 @@ Ext.dd.DragDrop.prototype = {
* Lock this instance
* @method lock
*/
- lock: function() { this.locked = true; },
+ lock: function() {
+ this.locked = true;
+ },
/**
* When set to true, other DD objects in cooperating DDGroups do not receive
@@ -202,7 +211,9 @@ Ext.dd.DragDrop.prototype = {
* Unlock this instace
* @method unlock
*/
- unlock: function() { this.locked = false; },
+ unlock: function() {
+ this.locked = false;
+ },
/**
* By default, all instances can be a drop target. This can be disabled by
@@ -270,7 +281,6 @@ Ext.dd.DragDrop.prototype = {
* The up constraint
* @property minY
* @type int
- * @type int
* @private
*/
minY: 0,
@@ -322,7 +332,7 @@ Ext.dd.DragDrop.prototype = {
primaryButtonOnly: true,
/**
- * The availabe property is false until the linked dom element is accessible.
+ * The available property is false until the linked dom element is accessible.
* @property available
* @type boolean
*/
@@ -520,24 +530,25 @@ Ext.dd.DragDrop.prototype = {
* @param {Boolean} inContent (optional) Constrain the draggable in the content box of the element (inside padding and borders)
*/
constrainTo : function(constrainTo, pad, inContent){
- if(typeof pad == "number"){
+ if(Ext.isNumber(pad)){
pad = {left: pad, right:pad, top:pad, bottom:pad};
}
pad = pad || this.defaultPadding;
- var b = Ext.get(this.getEl()).getBox();
- var ce = Ext.get(constrainTo);
- var s = ce.getScroll();
- var c, cd = ce.dom;
+ var b = Ext.get(this.getEl()).getBox(),
+ ce = Ext.get(constrainTo),
+ s = ce.getScroll(),
+ c,
+ cd = ce.dom;
if(cd == document.body){
c = { x: s.left, y: s.top, width: Ext.lib.Dom.getViewWidth(), height: Ext.lib.Dom.getViewHeight()};
}else{
var xy = ce.getXY();
- c = {x : xy[0]+s.left, y: xy[1]+s.top, width: cd.clientWidth, height: cd.clientHeight};
+ c = {x : xy[0], y: xy[1], width: cd.clientWidth, height: cd.clientHeight};
}
- var topSpace = b.y - c.y;
- var leftSpace = b.x - c.x;
+ var topSpace = b.y - c.y,
+ leftSpace = b.x - c.x;
this.resetConstraints();
this.setXConstraint(leftSpace - (pad.left||0), // left
@@ -712,7 +723,6 @@ Ext.dd.DragDrop.prototype = {
this.lastPageX = p[0];
this.lastPageY = p[1];
-
this.setStartPosition(p);
},
@@ -854,7 +864,6 @@ Ext.dd.DragDrop.prototype = {
// set the initial element position
this.setStartPosition();
-
this.b4MouseDown(e);
this.onMouseDown(e);
@@ -1105,8 +1114,6 @@ Ext.dd.DragDrop.prototype = {
* @param {boolean} maintainOffset
*/
resetConstraints: function() {
-
-
// Maintain offsets if necessary
if (this.initPageX || this.initPageX === 0) {
// figure out how much this thing has moved
@@ -1144,7 +1151,6 @@ Ext.dd.DragDrop.prototype = {
* @private
*/
getTick: function(val, tickArray) {
-
if (!tickArray) {
// If tick interval is not defined, it is effectively 1 pixel,
// so we return the value passed to us.
@@ -1181,7 +1187,7 @@ Ext.dd.DragDrop.prototype = {
};
})();
-/**
+/*
* The drag and drop utility provides a framework for building drag and drop
* applications. In addition to enabling drag and drop for specific elements,
* the drag and drop elements are tracked by the manager class, and the
@@ -1212,7 +1218,7 @@ Ext.dd.DragDropMgr = function() {
* dimension is the DragDrop item group, the second the DragDrop
* object.
* @property ids
- * @type {string: string}
+ * @type String[]
* @private
* @static
*/
@@ -1223,7 +1229,7 @@ Ext.dd.DragDropMgr = function() {
* if the element that generated the mousedown event is actually the
* handle and not the html element itself.
* @property handleIds
- * @type {string: string}
+ * @type String[]
* @private
* @static
*/
@@ -1437,7 +1443,7 @@ Ext.dd.DragDropMgr = function() {
/**
* The number of milliseconds after the mousedown event to initiate the
- * drag if we don't get a mouseup event. Default=1000
+ * drag if we don't get a mouseup event. Default=350
* @property clickTimeThresh
* @type int
* @static
@@ -1593,8 +1599,8 @@ Ext.dd.DragDropMgr = function() {
* Returns true if the specified dd target is a legal target for
* the specifice drag obj
* @method isLegalTarget
- * @param {DragDrop} the drag obj
- * @param {DragDrop} the target
+ * @param {DragDrop} oDD the drag obj
+ * @param {DragDrop} oTargetDD the target
* @return {boolean} true if the target is a legal target for the
* dd obj
* @static
@@ -2266,32 +2272,32 @@ Ext.dd.DragDropMgr = function() {
return (el) ? el.style : null;
},
- /**
+ /**
* Inner class for cached elements
- * @class DragDropMgr.ElementWrapper
+ * @class Ext.dd.DragDropMgr.ElementWrapper
* @for DragDropMgr
* @private
* @deprecated
*/
ElementWrapper: function(el) {
- /**
+ /**
* The element
* @property el
*/
this.el = el || null;
- /**
+ /**
* The element id
* @property id
*/
this.id = this.el && el.id;
- /**
+ /**
* A reference to the style property
* @property css
*/
this.css = this.el && el.style;
},
- /**
+ /**
* Returns the X position of an html element
* @method getPosX
* @param el the element for which to get the position
@@ -2304,7 +2310,7 @@ Ext.dd.DragDropMgr = function() {
return Ext.lib.Dom.getX(el);
},
- /**
+ /**
* Returns the Y position of an html element
* @method getPosY
* @param el the element for which to get the position
@@ -2316,7 +2322,7 @@ Ext.dd.DragDropMgr = function() {
return Ext.lib.Dom.getY(el);
},
- /**
+ /**
* Swap two nodes. In IE, we use the native method, for others we
* emulate the IE behavior
* @method swapNode
@@ -2362,7 +2368,7 @@ Ext.dd.DragDropMgr = function() {
return { top: t, left: l };
},
- /**
+ /**
* Returns the specified element style property
* @method getStyle
* @param {HTMLElement} el the element
@@ -2375,23 +2381,27 @@ Ext.dd.DragDropMgr = function() {
return Ext.fly(el).getStyle(styleProp);
},
- /**
+ /**
* Gets the scrollTop
* @method getScrollTop
* @return {int} the document's scrollTop
* @static
*/
- getScrollTop: function () { return this.getScroll().top; },
+ getScrollTop: function () {
+ return this.getScroll().top;
+ },
- /**
+ /**
* Gets the scrollLeft
* @method getScrollLeft
* @return {int} the document's scrollTop
* @static
*/
- getScrollLeft: function () { return this.getScroll().left; },
+ getScrollLeft: function () {
+ return this.getScroll().left;
+ },
- /**
+ /**
* Sets the x/y position of an element to the location of the
* target element.
* @method moveToEl
@@ -2404,12 +2414,14 @@ Ext.dd.DragDropMgr = function() {
Ext.lib.Dom.setXY(moveEl, aCoord);
},
- /**
+ /**
* Numeric array sort function
* @method numericSort
* @static
*/
- numericSort: function(a, b) { return (a - b); },
+ numericSort: function(a, b) {
+ return (a - b);
+ },
/**
* Internal counter
@@ -2441,7 +2453,7 @@ Ext.dd.DragDropMgr = function() {
}
},
- /**
+ /**
* Recursively searches the immediate parent and all child nodes for
* the handle element in order to determine wheter or not it was
* clicked.
@@ -2684,8 +2696,6 @@ Ext.extend(Ext.dd.DD, Ext.dd.DragDrop, {
* @private
*/
getTargetCoord: function(iPageX, iPageY) {
-
-
var x = iPageX - this.deltaX;
var y = iPageY - this.deltaY;
@@ -2987,10 +2997,172 @@ Ext.dd.DDTarget = function(id, sGroup, config) {
// Ext.dd.DDTarget.prototype = new Ext.dd.DragDrop();
Ext.extend(Ext.dd.DDTarget, Ext.dd.DragDrop, {
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ getDragEl: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ isValidHandleChild: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ startDrag: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ endDrag: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onDrag: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onDragDrop: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onDragEnter: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onDragOut: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onDragOver: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onInvalidDrop: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onMouseDown: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ onMouseUp: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setXConstraint: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setYConstraint: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ resetConstraints: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ clearConstraints: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ clearTicks: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setInitPosition: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setDragElId: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setHandleElId: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ setOuterHandleElId: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ addInvalidHandleClass: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ addInvalidHandleId: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ addInvalidHandleType: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ removeInvalidHandleClass: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ removeInvalidHandleId: Ext.emptyFn,
+ /**
+ * @hide
+ * Overridden and disabled. A DDTarget does not support being dragged.
+ * @method
+ */
+ removeInvalidHandleType: Ext.emptyFn,
+
toString: function() {
return ("DDTarget " + this.id);
}
-});
-