Properties

Methods

Events

Config Options

Direct Link

DragDrop
  DDTarget
    DropTarget
      EditBase.DropTarget

Class CQ.wcm.EditBase.DropTarget

Package:	CQ.wcm
Class:	EditBase.DropTarget
Subclasses:	EditRollover.DropTarget
Extends:	CQ.Ext.dd.DropTarget
Clientlib:	cq.widgets

The EditBase.DropTarget is a drop target for the edit components, ie CQ.wcm.EditBar and CQ.wcm.EditRollover.

Config Options

Config Options		Defined By
	ddGroup : String A named drag drop group to which this object belongs. If a group is specified, then this object will only interact wi... A named drag drop group to which this object belongs. If a group is specified, then this object will only interact with other drag drop objects in the same group (defaults to undefined).	DropTarget
	dropAllowed : String The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").	DropTarget
	dropNotAllowed : String The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").	DropTarget
	overClass : String The CSS class applied to the drop target element while the drag source is over it (defaults to "").	DropTarget

Public Properties

Property		Defined By
	available : boolean The available property is false until the linked dom element is accessible.	DragDrop
	config : object Configuration attributes passed into the constructor	DragDrop
	defaultPadding : Object Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).	DragDrop
	groups : object The group defines a logical collection of DragDrop objects that are related. Instances only get events when interact... The group defines a logical collection of DragDrop objects that are related. Instances only get events when interacting with other DragDrop object in the same group. This lets us define multiple groups using a single DragDrop subclass if we want.	DragDrop
	hasOuterHandles : boolean By default, drags can only be initiated if the mousedown occurs in the region the linked element is. This is done in... By default, drags can only be initiated if the mousedown occurs in the region the linked element is. This is done in part to work around a bug in some browsers that mis-report the mousedown if the previous mouseup happened outside of the window. This property is set to true if outer handles are defined.	DragDrop
	id : String The id of the element associated with this object. This is what we refer to as the "linked element" because the siz... The id of the element associated with this object. This is what we refer to as the "linked element" because the size and position of this element is used to determine when the drag and drop objects have interacted.	DragDrop
	ignoreSelf : Boolean Set to false to enable a DragDrop object to fire drag events while dragging over its own Element. Defaults to true - ... Set to false to enable a DragDrop object to fire drag events while dragging over its own Element. Defaults to true - DragDrop objects do not by default fire drag events to themselves.	DragDrop
	invalidHandleClasses : Array An Array of CSS class names for elements to be considered in valid as drag handles.	DragDrop
	invalidHandleIds : Object An object who's property names identify the IDs of elements to be considered invalid as drag handles. A non-null prop... An object who's property names identify the IDs of elements to be considered invalid as drag handles. A non-null property value identifies the ID as invalid. For example, to prevent dragging from being initiated on element ID "foo", use: `{ foo: true }`	DragDrop
	invalidHandleTypes : Object An object who's property names identify HTML tags to be considered invalid as drag handles. A non-null property value... An object who's property names identify HTML tags to be considered invalid as drag handles. A non-null property value identifies the tag as invalid. Defaults to the following value which prevents drag operations from being initiated by <a> elements: `{ A: "A" }`	DragDrop
	isTarget : boolean By default, all instances can be a drop target. This can be disabled by setting isTarget to false.	DragDrop
	maintainOffset : boolean Maintain offsets when we resetconstraints. Set to true when you want the position of the element relative to its par... Maintain offsets when we resetconstraints. Set to true when you want the position of the element relative to its parent to stay the same when the page changes	DragDrop
	moveOnly : boolean When set to true, other DD objects in cooperating DDGroups do not receive notification events when this DD object is ... When set to true, other DD objects in cooperating DDGroups do not receive notification events when this DD object is dragged over them. Defaults to false.	DragDrop
	padding : int[] The padding configured for this drag and drop object for calculating the drop zone intersection with this object.	DragDrop
	primaryButtonOnly : boolean By default the drag and drop instance will only respond to the primary button click (left button for a right-handed m... By default the drag and drop instance will only respond to the primary button click (left button for a right-handed mouse). Set to true to allow drag and drop to start with any mouse click that is propogated by the browser	DragDrop
	xTicks : int[] Array of pixel locations the element will snap to if we specified a horizontal graduation/interval. This array is ge... Array of pixel locations the element will snap to if we specified a horizontal graduation/interval. This array is generated automatically when you define a tick interval.	DragDrop
	yTicks : int[] Array of pixel locations the element will snap to if we specified a vertical graduation/interval. This array is gene... Array of pixel locations the element will snap to if we specified a vertical graduation/interval. This array is generated automatically when you define a tick interval.	DragDrop

Public Methods

Method		Defined By
	EditBase.DropTarget.getInstance( `Mixed element`, `CQ.wcm.EditBar/CQ.wcm.EditRollover editComponent`, [`String[] groups`], [`Object config`] ) : CQ.wcm.EditBase.DropTarget <static> Returns an instance of a CQ.wcm.EditBase.DropTarget and manages drag and drop groups. <static> Returns an instance of a CQ.wcm.EditBase.DropTarget and manages drag and drop groups. Parameters: `element` : Mixed The element `editComponent` : CQ.wcm.EditBar/CQ.wcm.EditRollover The edit component `groups` : String[] (optional) The drag & drop groups `config` : Object (optional) The config object Returns: `CQ.wcm.EditBase.DropTarget` The drop target	EditBase.DropTarget
	addInvalidHandleClass( `string cssClass` ) : void Lets you specify a css class of elements that will not initiate a drag Lets you specify a css class of elements that will not initiate a drag Parameters: `cssClass` : string the class of the elements you wish to ignore Returns: `void`	DragDrop
	addInvalidHandleId( `string id` ) : void Lets you to specify an element id for a child of a drag handle that should not initiate a drag Lets you to specify an element id for a child of a drag handle that should not initiate a drag Parameters: `id` : string the element id of the element you wish to ignore Returns: `void`	DragDrop
	addInvalidHandleType( `string tagName` ) : void Allows you to specify a tag name that should not start a drag operation when clicked. This is designed to facilitate... Allows you to specify a tag name that should not start a drag operation when clicked. This is designed to facilitate embedding links within a drag handle that do something other than start the drag. Parameters: `tagName` : string the type of element to exclude Returns: `void`	DragDrop
	addToGroup( `String sGroup` ) : void Add this instance to a group of related drag/drop objects. All instances belong to at least one group, and can belon... Add this instance to a group of related drag/drop objects. All instances belong to at least one group, and can belong to as many groups as needed. Parameters: `sGroup` : String the name of the group Returns: `void`	DragDrop
	applyConfig() : void Applies the configuration parameters that were passed into the constructor. This is supposed to happen at each level ... Applies the configuration parameters that were passed into the constructor. This is supposed to happen at each level through the inheritance chain. So a DDProxy implentation will execute apply config on DDProxy, DD, and DragDrop in order to get all of the parameters that are available in each object. Parameters: None. Returns: `void`	DragDrop
	clearConstraints() : void Clears any constraints applied to this instance. Also clears ticks since they can't exist independent of a constrain... Clears any constraints applied to this instance. Also clears ticks since they can't exist independent of a constraint at this time. Parameters: None. Returns: `void`	DragDrop
	clearTicks() : void Clears any tick interval defined for this instance Clears any tick interval defined for this instance Parameters: None. Returns: `void`	DragDrop
	constrainTo( `Mixed constrainTo`, [`Object/Number pad`], [`Boolean inContent`] ) : void Initializes the drag drop object's constraints to restrict movement to a certain element. Usage: var dd = new CQ.Ex... Initializes the drag drop object's constraints to restrict movement to a certain element. Usage: `var dd = new CQ.Ext.dd.DDProxy("dragDiv1", "proxytest", { dragElId: "existingProxyDiv" }); dd.startDrag = function(){ this.constrainTo("parent-id"); };` Or you can initalize it using the CQ.Ext.Element object: `CQ.Ext.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, { startDrag : function(){ this.constrainTo("parent-id"); } });` Parameters: `constrainTo` : Mixed The element to constrain to. `pad` : Object/Number (optional) Pad provides a way to specify "padding" of the constraints, and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or an object containing the sides to pad. For example: {right:10, bottom:10} `inContent` : Boolean (optional) Constrain the draggable in the content box of the element (inside padding and borders) Returns: `void`	DragDrop
	endDrag( `Event e` ) : void Fired when we are done dragging the object Fired when we are done dragging the object Parameters: `e` : Event the mouseup event Returns: `void`	DragDrop
	getDragEl() : HTMLElement Returns a reference to the actual element to drag. By default this is the same as the html element, but it can be as... Returns a reference to the actual element to drag. By default this is the same as the html element, but it can be assigned to another element. An example of this can be found in CQ.Ext.dd.DDProxy Parameters: None. Returns: `HTMLElement` the html element	DragDrop
	getEl() : HTMLElement Returns a reference to the linked element Returns a reference to the linked element Parameters: None. Returns: `HTMLElement` the html element	DragDrop
	html5UploadFiles( `Array files`, `Function callback`, `Object scope` ) : void demo hack html5 drag drop of files, uploads to par merge with code in siteadmin and create eventually better class demo hack html5 drag drop of files, uploads to par merge with code in siteadmin and create eventually better class Parameters: `files` : Array `callback` : Function `scope` : Object Returns: `void`	EditBase.DropTarget
	init( `String id`, `String sGroup`, `object config` ) : void Sets up the DragDrop object. Must be called in the constructor of any CQ.Ext.dd.DragDrop subclass Sets up the DragDrop object. Must be called in the constructor of any CQ.Ext.dd.DragDrop subclass Parameters: `id` : String the id of the linked element `sGroup` : String the group of related items `config` : object configuration attributes Returns: `void`	DragDrop
	initTarget( `String id`, `String sGroup`, `object config` ) : void Initializes Targeting functionality only... the object does not get a mousedown handler. Initializes Targeting functionality only... the object does not get a mousedown handler. Parameters: `id` : String the id of the linked element `sGroup` : String the group of related items `config` : object configuration attributes Returns: `void`	DragDrop
	isLocked() : boolean Returns true if this instance is locked, or the drag drop mgr is locked (meaning that all drag/drop is disabled on th... Returns true if this instance is locked, or the drag drop mgr is locked (meaning that all drag/drop is disabled on the page.) Parameters: None. Returns: `boolean` true if this obj or all drag/drop is locked, else false	DragDrop
	isValidHandleChild( `HTMLElement node` ) : boolean Checks the tag exclusion list to see if this click should be ignored Checks the tag exclusion list to see if this click should be ignored Parameters: `node` : HTMLElement the HTMLElement to evaluate Returns: `boolean` true if this is a valid tag type, false if not	DragDrop
	lock() : void Lock this instance Lock this instance Parameters: None. Returns: `void`	DragDrop
	notifyDrop() : void Handles when the source is dropped over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyDropDT meth... Handles when the source is dropped over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyDropDT method on drag source object. If not calls, super class CQ.Ext.dd.DropTarget.notifyDrop method. Parameters: None. Returns: `void`	EditBase.DropTarget
	notifyEnter() : void Handles when the source is now over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyEnterDT method ... Handles when the source is now over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyEnterDT method on drag source object. If not calls, super class CQ.Ext.dd.DropTarget.notifyEnter method. Parameters: None. Returns: `void`	EditBase.DropTarget
	notifyOut() : void Handles when the source is now out of this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyOutDT method ... Handles when the source is now out of this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyOutDT method on drag source object. If not, calls super class CQ.Ext.dd.DropTarget.notifyOut method. Parameters: None. Returns: `void`	EditBase.DropTarget
	notifyOver() : void Handles when the source is now over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyOverDT method o... Handles when the source is now over this drop target. If exists, calls CQ.wcm.EditBase.DragZone.notifyOverDT method on drag source object. If not, calls super class CQ.Ext.dd.DropTarget.notifyOver method. Parameters: None. Returns: `void`	EditBase.DropTarget
	onAvailable() : void Override the onAvailable method to do what is needed after the initial position was determined. Override the onAvailable method to do what is needed after the initial position was determined. Parameters: None. Returns: `void`	DragDrop
	onDrag( `Event e` ) : void Abstract method called during the onMouseMove event while dragging an object. Abstract method called during the onMouseMove event while dragging an object. Parameters: `e` : Event the mousemove event Returns: `void`	DragDrop
	onDragDrop( `Event e`, `String\|DragDrop[] id` ) : void Abstract method called when this item is dropped on another DragDrop obj Abstract method called when this item is dropped on another DragDrop obj Parameters: `e` : Event the mouseup event `id` : String\|DragDrop[] In POINT mode, the element id this was dropped on. In INTERSECT mode, an array of dd items this was dropped on. Returns: `void`	DragDrop
	onDragEnter( `Event e`, `String\|DragDrop[] id` ) : void Abstract method called when this element fist begins hovering over another DragDrop obj Abstract method called when this element fist begins hovering over another DragDrop obj Parameters: `e` : Event the mousemove event `id` : String\|DragDrop[] In POINT mode, the element id this is hovering over. In INTERSECT mode, an array of one or more dragdrop items being hovered over. Returns: `void`	DragDrop
	onDragOut( `Event e`, `String\|DragDrop[] id` ) : void Abstract method called when we are no longer hovering over an element Abstract method called when we are no longer hovering over an element Parameters: `e` : Event the mousemove event `id` : String\|DragDrop[] In POINT mode, the element id this was hovering over. In INTERSECT mode, an array of dd items that the mouse is no longer over. Returns: `void`	DragDrop
	onDragOver( `Event e`, `String\|DragDrop[] id` ) : void Abstract method called when this element is hovering over another DragDrop obj Abstract method called when this element is hovering over another DragDrop obj Parameters: `e` : Event the mousemove event `id` : String\|DragDrop[] In POINT mode, the element id this is hovering over. In INTERSECT mode, an array of dd items being hovered over. Returns: `void`	DragDrop
	onInvalidDrop( `Event e` ) : void Abstract method called when this item is dropped on an area with no drop target Abstract method called when this item is dropped on an area with no drop target Parameters: `e` : Event the mouseup event Returns: `void`	DragDrop
	onMouseDown( `Event e` ) : void Event handler that fires when a drag/drop obj gets a mousedown Event handler that fires when a drag/drop obj gets a mousedown Parameters: `e` : Event the mousedown event Returns: `void`	DragDrop
	onMouseUp( `Event e` ) : void Event handler that fires when a drag/drop obj gets a mouseup Event handler that fires when a drag/drop obj gets a mouseup Parameters: `e` : Event the mouseup event Returns: `void`	DragDrop
	removeFromGroup( `string sGroup` ) : void Remove's this instance from the supplied interaction group Remove's this instance from the supplied interaction group Parameters: `sGroup` : string The group to drop Returns: `void`	DragDrop
	removeInvalidHandleClass( `string cssClass` ) : void Unsets an invalid css class Unsets an invalid css class Parameters: `cssClass` : string the class of the element(s) you wish to re-enable Returns: `void`	DragDrop
	removeInvalidHandleId( `string id` ) : void Unsets an invalid handle id Unsets an invalid handle id Parameters: `id` : string the id of the element to re-enable Returns: `void`	DragDrop
	removeInvalidHandleType( `string tagName` ) : void Unsets an excluded tag name set by addInvalidHandleType Unsets an excluded tag name set by addInvalidHandleType Parameters: `tagName` : string the type of element to unexclude Returns: `void`	DragDrop
	resetConstraints( `boolean maintainOffset` ) : void resetConstraints must be called if you manually reposition a dd element. resetConstraints must be called if you manually reposition a dd element. Parameters: `maintainOffset` : boolean Returns: `void`	DragDrop
	setDragElId( `String id` ) : void Allows you to specify that an element other than the linked element will be moved with the cursor during a drag Allows you to specify that an element other than the linked element will be moved with the cursor during a drag Parameters: `id` : String the id of the element that will be used to initiate the drag Returns: `void`	DragDrop
	setHandleElId( `String id` ) : void Allows you to specify a child of the linked element that should be used to initiate the drag operation. An example o... Allows you to specify a child of the linked element that should be used to initiate the drag operation. An example of this would be if you have a content div with text and links. Clicking anywhere in the content area would normally start the drag operation. Use this method to specify that an element inside of the content div is the element that starts the drag operation. Parameters: `id` : String the id of the element that will be used to initiate the drag. Returns: `void`	DragDrop
	setInitPosition( `int diffX`, `int diffY` ) : void Stores the initial placement of the linked element. Stores the initial placement of the linked element. Parameters: `diffX` : int the X offset, default 0 `diffY` : int the Y offset, default 0 Returns: `void`	DragDrop
	setOuterHandleElId( `String id` ) : void Allows you to set an element outside of the linked element as a drag handle Allows you to set an element outside of the linked element as a drag handle Parameters: `id` : String the id of the element that will be used to initiate the drag Returns: `void`	DragDrop
	setPadding( `int iTop`, `int iRight`, `int iBot`, `int iLeft` ) : void Configures the padding for the target zone in px. Effectively expands (or reduces) the virtual object size for targe... Configures the padding for the target zone in px. Effectively expands (or reduces) the virtual object size for targeting calculations. Supports css-style shorthand; if only one parameter is passed, all sides will have that padding, and if only two are passed, the top and bottom will have the first param, the left and right the second. Parameters: `iTop` : int Top pad `iRight` : int Right pad `iBot` : int Bot pad `iLeft` : int Left pad Returns: `void`	DragDrop
	setXConstraint( `int iLeft`, `int iRight`, `int iTickSize` ) : void By default, the element can be dragged any place on the screen. Use this method to limit the horizontal travel of th... By default, the element can be dragged any place on the screen. Use this method to limit the horizontal travel of the element. Pass in 0,0 for the parameters if you want to lock the drag to the y axis. Parameters: `iLeft` : int the number of pixels the element can move to the left `iRight` : int the number of pixels the element can move to the right `iTickSize` : int optional parameter for specifying that the element should move iTickSize pixels at a time. Returns: `void`	DragDrop
	setYConstraint( `int iUp`, `int iDown`, `int iTickSize` ) : void By default, the element can be dragged any place on the screen. Set this to limit the vertical travel of the element... By default, the element can be dragged any place on the screen. Set this to limit the vertical travel of the element. Pass in 0,0 for the parameters if you want to lock the drag to the x axis. Parameters: `iUp` : int the number of pixels the element can move up `iDown` : int the number of pixels the element can move down `iTickSize` : int optional parameter for specifying that the element should move iTickSize pixels at a time. Returns: `void`	DragDrop
	startDrag( `int X`, `int Y` ) : void Abstract method called after a drag/drop object is clicked and the drag or mousedown time thresholds have beeen met. Abstract method called after a drag/drop object is clicked and the drag or mousedown time thresholds have beeen met. Parameters: `X` : int click location `Y` : int click location Returns: `void`	DragDrop
	toString() : string toString method toString method Parameters: None. Returns: `string` string representation of the dd obj	DragDrop
	unlock() : void Unlock this instace Unlock this instace Parameters: None. Returns: `void`	DragDrop
	unreg() : void Remove all drag and drop hooks for this element Remove all drag and drop hooks for this element Parameters: None. Returns: `void`	DragDrop

Public Events

This class has no public events.