/* This file is part of Ext JS 3.4 Copyright (c) 2011-2013 Sencha Inc Contact: http://www.sencha.com/contact GNU General Public License Usage This file may be used under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file. Please review the following information to ensure the GNU General Public License version 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html. If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact. Build date: 2013-04-03 15:07:25 */ Ext.data.JsonP.Ext_dd_DropZone({"alternateClassNames":[],"aliases":{},"enum":null,"parentMixins":[],"tagname":"class","subclasses":["Ext.tree.TreeDropZone"],"extends":"Ext.dd.DropTarget","uses":[],"html":"
Hierarchy
Ext.dd.DragDrop
Ext.dd.DDTarget
Ext.dd.DropTarget
Ext.dd.DropZone
Subclasses
Ext.tree.TreeDropZone
Files
DropZone.js

This class provides a container DD instance that allows dropping on multiple child target nodes.

\n\n\n

By default, this class requires that child nodes accepting drop are registered with Ext.dd.Registry.\nHowever a simpler way to allow a DropZone to manage any number of target elements is to configure the\nDropZone with an implementation of getTargetFromEvent which interrogates the passed\nmouse event to see if it has taken place within an element, or class of elements. This is easily done\nby using the event's getTarget method to identify a node based on a\nExt.DomQuery selector.

\n\n\n

Once the DropZone has detected through calling getTargetFromEvent, that the mouse is over\na drop target, that target is passed as the first parameter to onNodeEnter, onNodeOver,\nonNodeOut, onNodeDrop. You may configure the instance of DropZone with implementations\nof these methods to provide application-specific behaviour for these events to update both\napplication state, and UI state.

\n\n\n

For example to make a GridPanel a cooperating target with the example illustrated in\nDragZone, the following technique might be used:

\n\n\n
myGridPanel.on('render', function() {\n    myGridPanel.dropZone = new Ext.dd.DropZone(myGridPanel.getView().scroller, {\n\n//      If the mouse is over a grid row, return that node. This is\n//      provided as the \"target\" parameter in all \"onNodeXXXX\" node event handling functions\n        getTargetFromEvent: function(e) {\n            return e.getTarget(myGridPanel.getView().rowSelector);\n        },\n\n//      On entry into a target node, highlight that node.\n        onNodeEnter : function(target, dd, e, data){ \n            Ext.fly(target).addClass('my-row-highlight-class');\n        },\n\n//      On exit from a target node, unhighlight that node.\n        onNodeOut : function(target, dd, e, data){ \n            Ext.fly(target).removeClass('my-row-highlight-class');\n        },\n\n//      While over a target node, return the default drop allowed class which\n//      places a \"tick\" icon into the drag proxy.\n        onNodeOver : function(target, dd, e, data){ \n            return Ext.dd.DropZone.prototype.dropAllowed;\n        },\n\n//      On node drop we can interrogate the target to find the underlying\n//      application object that is the real target of the dragged data.\n//      In this case, it is a Record in the GridPanel's Store.\n//      We can use the data set up by the DragZone's getDragData method to read\n//      any data we decided to attach in the DragZone's getDragData method.\n        onNodeDrop : function(target, dd, e, data){\n            var rowIndex = myGridPanel.getView().findRowIndex(target);\n            var r = myGridPanel.getStore().getAt(rowIndex);\n            Ext.Msg.alert('Drop gesture', 'Dropped Record id ' + data.draggedRecord.id +\n                ' on Record id ' + r.id);\n            return true;\n        }\n    });\n}\n
\n\n\n

See the DragZone documentation for details about building a DragZone which\ncooperates with this DropZone.

\n
Defined By

Config options

Ext.dd.DropTarget
view source
: String
A named drag drop group to which this object belongs. ...

A named drag drop group to which this object belongs. If a group is specified, then this object will only\ninteract with other drag drop objects in the same group (defaults to undefined).

\n
Ext.dd.DropTarget
view source
: String
The CSS class returned to the drag source when drop is allowed (defaults to \"x-dd-drop-ok\"). ...

The CSS class returned to the drag source when drop is allowed (defaults to \"x-dd-drop-ok\").

\n

Defaults to: "x-dd-drop-ok"

Ext.dd.DropTarget
view source
: String
The CSS class returned to the drag source when drop is not allowed (defaults to \"x-dd-drop-nodrop\"). ...

The CSS class returned to the drag source when drop is not allowed (defaults to \"x-dd-drop-nodrop\").

\n

Defaults to: "x-dd-drop-nodrop"

Ext.dd.DropTarget
view source
overClass : String

The CSS class applied to the drop target element while the drag source is over it (defaults to \"\").

\n

The CSS class applied to the drop target element while the drag source is over it (defaults to \"\").

\n
Defined By

Properties

Ext.dd.DragDrop
view source
: Booleanprivate
Internal typeof flag ...

Internal typeof flag

\n

Defaults to: true

Ext.dd.DragDrop
view source
_domRef : Objectprivate

Cached reference to the linked element

\n

Cached reference to the linked element

\n
Ext.dd.DragDrop
view source
: boolean
The available property is false until the linked dom element is accessible. ...

The available property is false until the linked dom element is accessible.

\n

Defaults to: false

Ext.dd.DragDrop
view source
config : object

Configuration attributes passed into the constructor

\n

Configuration attributes passed into the constructor

\n
Ext.dd.DragDrop
view source
: booleanprivate
Set to true when horizontal contraints are applied ...

Set to true when horizontal contraints are applied

\n

Defaults to: false

Ext.dd.DragDrop
view source
: booleanprivate
Set to true when vertical contraints are applied ...

Set to true when vertical contraints are applied

\n

Defaults to: false

Ext.dd.DragDrop
view source
: Object
Provides default constraint padding to \"constrainTo\" elements (defaults to {left: 0, right:0, top:0, bottom:0}). ...

Provides default constraint padding to \"constrainTo\" elements (defaults to {left: 0, right:0, top:0, bottom:0}).

\n

Defaults to: {left: 0, right: 0, top: 0, bottom: 0}

Ext.dd.DragDrop
view source
: Stringprivate
The id of the element that will be dragged. ...

The id of the element that will be dragged. By default this is same\nas the linked element, but could be changed to another element. Ex:\nExt.dd.DDProxy

\n
Ext.dd.DragDrop
view source
: object
The group defines a logical collection of DragDrop objects that are\nrelated. ...

The group defines a logical collection of DragDrop objects that are\nrelated. Instances only get events when interacting with other\nDragDrop object in the same group. This lets us define multiple\ngroups using a single DragDrop subclass if we want. An object in the format {'group1':true, 'group2':true}

\n
Ext.dd.DragDrop
view source
: Stringprivate
The ID of the element that initiates the drag operation. ...

The ID of the element that initiates the drag operation. By default\nthis is the linked element, but could be changed to be a child of this\nelement. This lets us do things like only starting the drag when the\nheader element within the linked html element is clicked.

\n
Ext.dd.DragDrop
view source
: boolean
By default, drags can only be initiated if the mousedown occurs in the\nregion the linked element is. ...

By default, drags can only be initiated if the mousedown occurs in the\nregion the linked element is. This is done in part to work around a\nbug in some browsers that mis-report the mousedown if the previous\nmouseup happened outside of the window. This property is set to true\nif outer handles are defined. @default false

\n

Defaults to: false

Ext.dd.DragDrop
view source
: String
The id of the element associated with this object. ...

The id of the element associated with this object. This is what we\nrefer to as the \"linked element\" because the size and position of\nthis element is used to determine when the drag and drop objects have\ninteracted.

\n
Ext.dd.DragDrop
view source
: Boolean
Set to false to enable a DragDrop object to fire drag events while dragging\nover its own Element. ...

Set to false to enable a DragDrop object to fire drag events while dragging\nover its own Element. Defaults to true - DragDrop objects do not by default\nfire drag events to themselves.

\n
Ext.dd.DragDrop
view source
invalidHandleClasses : Array

An Array of CSS class names for elements to be considered in valid as drag handles.

\n

An Array of CSS class names for elements to be considered in valid as drag handles.

\n
Ext.dd.DragDrop
view source
: Object
An object who's property names identify the IDs of elements to be considered invalid as drag handles. ...

An object who's property names identify the IDs of elements to be considered invalid as drag handles.\nA non-null property value identifies the ID as invalid. For example, to prevent\ndragging from being initiated on element ID \"foo\", use:

\n\n
{\n    foo: true\n}
\n\n
Ext.dd.DragDrop
view source
: Object
An object who's property names identify HTML tags to be considered invalid as drag handles. ...

An object who's property names identify HTML tags to be considered invalid as drag handles.\nA non-null property value identifies the tag as invalid. Defaults to the\nfollowing value which prevents drag operations from being initiated by <a> elements:

\n\n
{\n    A: \"A\"\n}
\n\n
Ext.dd.DropTarget
view source
: Booleanprivate
private ...

private

\n

Defaults to: true

Ext.dd.DropTarget
view source
: boolean
private\n\nBy default, all instances can be a drop target. ...

private

\n\n

By default, all instances can be a drop target. This can be disabled by\nsetting isTarget to false.

\n

Defaults to: true

Overrides: Ext.dd.DragDrop.isTarget

Ext.dd.DragDrop
view source
: booleanprivate
Individual drag/drop instances can be locked. ...

Individual drag/drop instances can be locked. This will prevent\nonmousedown start drag.

\n

Defaults to: false

Ext.dd.DragDrop
view source
: boolean
Maintain offsets when we resetconstraints. ...

Maintain offsets when we resetconstraints. Set to true when you want\nthe position of the element relative to its parent to stay the same\nwhen the page changes

\n

Defaults to: false

Ext.dd.DragDrop
view source
: intprivate
The right constraint ...

The right constraint

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: intprivate
The down constraint ...

The down constraint

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: intprivate
The left constraint ...

The left constraint

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: intprivate
The up constraint ...

The up constraint

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: boolean
When set to true, other DD objects in cooperating DDGroups do not receive\nnotification events when this DD object is ...

When set to true, other DD objects in cooperating DDGroups do not receive\nnotification events when this DD object is dragged over them. Defaults to false.

\n

Defaults to: false

Ext.dd.DragDrop
view source
: int[]
The padding configured for this drag and drop object for calculating\nthe drop zone intersection with this object. ...

The padding configured for this drag and drop object for calculating\nthe drop zone intersection with this object. An array containing the 4 padding values: [top, right, bottom, left]

\n
Ext.dd.DragDrop
view source
: boolean
By default the drag and drop instance will only respond to the primary\nbutton click (left button for a right-handed m...

By default the drag and drop instance will only respond to the primary\nbutton click (left button for a right-handed mouse). Set to true to\nallow drag and drop to start with any mouse click that is propogated\nby the browser

\n

Defaults to: true

Ext.dd.DragDrop
view source
: intprivate
The linked element's absolute X position at the time the drag was\nstarted ...

The linked element's absolute X position at the time the drag was\nstarted

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: intprivate
The linked element's absolute X position at the time the drag was\nstarted ...

The linked element's absolute X position at the time the drag was\nstarted

\n

Defaults to: 0

Ext.dd.DragDrop
view source
: int[]
Array of pixel locations the element will snap to if we specified a\nhorizontal graduation/interval. ...

Array of pixel locations the element will snap to if we specified a\nhorizontal graduation/interval. This array is generated automatically\nwhen you define a tick interval.

\n
Ext.dd.DragDrop
view source
: int[]
Array of pixel locations the element will snap to if we specified a\nvertical graduation/interval. ...

Array of pixel locations the element will snap to if we specified a\nvertical graduation/interval. This array is generated automatically\nwhen you define a tick interval.

\n
Defined By

Methods

Ext.dd.DropZone
view source
new( el, config ) : Ext.dd.DropZone
...
\n

Parameters

  • el : Mixed

    The container element

    \n
  • config : Object
    \n

Returns

Overrides: Ext.dd.DropTarget.constructor

Ext.dd.DragDrop
view source
( sGroup )
Add this instance to a group of related drag/drop objects. ...

Add this instance to a group of related drag/drop objects. All\ninstances belong to at least one group, and can belong to as many\ngroups as needed.

\n

Parameters

  • sGroup : Object

    {string} the name of the group

    \n
Ext.dd.DragDrop
view source
( )
Applies the configuration parameters that were passed into the constructor. ...

Applies the configuration parameters that were passed into the constructor.\nThis is supposed to happen at each level through the inheritance chain. So\na DDProxy implentation will execute apply config on DDProxy, DD, and\nDragDrop in order to get all of the parameters that are available in\neach object.

\n
Ext.dd.DragDrop
view source
( e )private
Code that executes immediately before the onDrag event ...

Code that executes immediately before the onDrag event

\n

Parameters

  • e : Object
    \n
Ext.dd.DragDrop
view source
( e )private
Code that executes immediately before the onDragDrop event ...

Code that executes immediately before the onDragDrop event

\n

Parameters

  • e : Object
    \n
Ext.dd.DragDrop
view source
( e )private
Code that executes immediately before the onDragOut event ...

Code that executes immediately before the onDragOut event

\n

Parameters

  • e : Object
    \n
Ext.dd.DragDrop
view source
( e )private
Code that executes immediately before the onDragOver event ...

Code that executes immediately before the onDragOver event

\n

Parameters

  • e : Object
    \n
Ext.dd.DragDrop
view source
( e )private
Code that executes immediately before the endDrag event ...

Code that executes immediately before the endDrag event

\n

Parameters

  • e : Object
    \n
Ext.dd.DragDrop
view source
( e )private
Code executed immediately before the onMouseDown event ...

Code executed immediately before the onMouseDown event

\n

Parameters

  • e : Event

    the mousedown event

    \n
Ext.dd.DragDrop
view source
( x, y )private
Code that executes immediately before the startDrag event ...

Code that executes immediately before the startDrag event

\n

Parameters

  • x : Object
    \n
  • y : Object
    \n
Ext.dd.DragDrop
view source
( constrainTo, [pad], [inContent] )
Initializes the drag drop object's constraints to restrict movement to a certain element. ...

Initializes the drag drop object's constraints to restrict movement to a certain element.

\n\n

Usage:

\n\n
 var dd = new Ext.dd.DDProxy(\"dragDiv1\", \"proxytest\",\n                { dragElId: \"existingProxyDiv\" });\n dd.startDrag = function(){\n     this.constrainTo(\"parent-id\");\n };\n
\n\n\n

Or you can initalize it using the Ext.Element object:

\n\n
 Ext.get(\"dragDiv1\").initDDProxy(\"proxytest\", {dragElId: \"existingProxyDiv\"}, {\n     startDrag : function(){\n         this.constrainTo(\"parent-id\");\n     }\n });\n
\n\n

Parameters

  • constrainTo : Mixed

    The element to constrain to.

    \n
  • pad : Object/Number (optional)

    Pad provides a way to specify \"padding\" of the constraints,\nand can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or\nan object containing the sides to pad. For example: {right:10, bottom:10}

    \n
  • inContent : Boolean (optional)

    Constrain the draggable in the content box of the element (inside padding and borders)

    \n
Ext.dd.DropTarget
view source
( )private
...
\n
Ext.dd.DragDrop
view source
( ) : HTMLElement
Returns a reference to the linked element ...

Returns a reference to the linked element

\n

Returns

  • HTMLElement

    the html element

    \n
Ext.dd.DropZone
view source
( e ) : Object
Returns a custom data object associated with the DOM node that is the target of the event. ...

Returns a custom data object associated with the DOM node that is the target of the event. By default\nthis looks up the event target in the Ext.dd.Registry, although you can override this method to\nprovide your own custom lookup.

\n

Parameters

  • e : Event

    The event

    \n

Returns

  • Object

    data The custom data

    \n
Ext.dd.DragDrop
view source
( val, tickArray ) : intprivate
Normally the drag element is moved pixel by pixel, but we can specify\nthat it move a number of pixels at a time. ...

Normally the drag element is moved pixel by pixel, but we can specify\nthat it move a number of pixels at a time. This method resolves the\nlocation when we have it set up like this.

\n

Parameters

  • val : int

    where we want to place the object

    \n
  • tickArray : int[]

    sorted array of valid points

    \n

Returns

  • int

    the closest tick

    \n
Ext.dd.DragDrop
view source
( e, oDD )private
Fired when this object is clicked ...

Fired when this object is clicked

\n

Parameters

Ext.dd.DragDrop
view source
( )private
Executed when the linked element is available ...

Executed when the linked element is available

\n
Ext.dd.DragDrop
view source
( id, sGroup, config )
Sets up the DragDrop object. ...

Sets up the DragDrop object. Must be called in the constructor of any\nExt.dd.DragDrop subclass

\n

Parameters

  • id : Object

    the id of the linked element

    \n
  • sGroup : String

    the group of related items

    \n
  • config : object

    configuration attributes

    \n
Ext.dd.DragDrop
view source
( id, sGroup, config )
Initializes Targeting functionality only... ...

Initializes Targeting functionality only... the object does not\nget a mousedown handler.

\n

Parameters

  • id : Object

    the id of the linked element

    \n
  • sGroup : String

    the group of related items

    \n
  • config : object

    configuration attributes

    \n
Ext.dd.DragDrop
view source
( ) : boolean
Returns true if this instance is locked, or the drag drop mgr is locked\n(meaning that all drag/drop is disabled on th...

Returns true if this instance is locked, or the drag drop mgr is locked\n(meaning that all drag/drop is disabled on the page.)

\n

Returns

  • boolean

    true if this obj or all drag/drop is locked, else\nfalse

    \n
Ext.dd.DragDrop
view source
( )
Lock this instance ...

Lock this instance

\n
Ext.dd.DropZone
view source
( source, e, data ) : Boolean
The function a Ext.dd.DragSource calls once to notify this drop zone that the dragged item has\nbeen dropped on it. ...

The function a Ext.dd.DragSource calls once to notify this drop zone that the dragged item has\nbeen dropped on it. The drag zone will look up the target node based on the event passed in, and if there\nis a node registered for that event, it will delegate to onNodeDrop for node-specific handling,\notherwise it will call onContainerDrop.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • Boolean

    True if the drop was valid, else false

    \n

Overrides: Ext.dd.DropTarget.notifyDrop

Ext.dd.DropZone
view source
( source, e, data ) : String
The function a Ext.dd.DragSource calls once to notify this drop zone that the source is now over\nthe zone. ...

The function a Ext.dd.DragSource calls once to notify this drop zone that the source is now over\nthe zone. The default implementation returns this.dropNotAllowed and expects that only registered drop\nnodes can process drag drop operations, so if you need the drop zone itself to be able to process drops\nyou should override this method and provide a custom implementation.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • String

    status The CSS class that communicates the drop status back to the source so that the\nunderlying Ext.dd.StatusProxy can be updated

    \n

Overrides: Ext.dd.DropTarget.notifyEnter

Ext.dd.DropZone
view source
( source, e, data )
The function a Ext.dd.DragSource calls once to notify this drop zone that the source has been dragged\nout of the zone...

The function a Ext.dd.DragSource calls once to notify this drop zone that the source has been dragged\nout of the zone without dropping. If the drag source is currently over a registered node, the notification\nwill be delegated to onNodeOut for node-specific handling, otherwise it will be ignored.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop target

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag zone

    \n

Overrides: Ext.dd.DropTarget.notifyOut

Ext.dd.DropZone
view source
( source, e, data ) : String
The function a Ext.dd.DragSource calls continuously while it is being dragged over the drop zone. ...

The function a Ext.dd.DragSource calls continuously while it is being dragged over the drop zone.\nThis method will be called on every mouse movement while the drag source is over the drop zone.\nIt will call onNodeOver while the drag source is over a registered node, and will also automatically\ndelegate to the appropriate node-specific methods as necessary when the drag source enters and exits\nregistered nodes (onNodeEnter, onNodeOut). If the drag source is not currently over a\nregistered node, it will call onContainerOver.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • String

    status The CSS class that communicates the drop status back to the source so that the\nunderlying Ext.dd.StatusProxy can be updated

    \n

Overrides: Ext.dd.DropTarget.notifyOver

Ext.dd.DragDrop
view source
( )
Override the onAvailable method to do what is needed after the initial\nposition was determined. ...

Override the onAvailable method to do what is needed after the initial\nposition was determined.

\n
Ext.dd.DropZone
view source
( source, e, data ) : Boolean
Called when the DropZone determines that a Ext.dd.DragSource has been dropped on it,\nbut not on any of its registered...

Called when the DropZone determines that a Ext.dd.DragSource has been dropped on it,\nbut not on any of its registered drop nodes. The default implementation returns false, so it should be\noverridden to provide the appropriate processing of the drop event if you need the drop zone itself to\nbe able to accept drops. It should return true when valid so that the drag source's repair action does not run.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • Boolean

    True if the drop was valid, else false

    \n
Ext.dd.DropZone
view source
( source, e, data ) : String
Called while the DropZone determines that a Ext.dd.DragSource is being dragged over it,\nbut not over any of its regis...

Called while the DropZone determines that a Ext.dd.DragSource is being dragged over it,\nbut not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so\nit should be overridden to provide the proper feedback if necessary.

\n

Parameters

  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • String

    status The CSS class that communicates the drop status back to the source so that the\nunderlying Ext.dd.StatusProxy can be updated

    \n
Ext.dd.DropZone
view source
( nodeData, source, e, data ) : Boolean
Called when the DropZone determines that a Ext.dd.DragSource has been dropped onto\nthe drop node. ...

Called when the DropZone determines that a Ext.dd.DragSource has been dropped onto\nthe drop node. The default implementation returns false, so it should be overridden to provide the\nappropriate processing of the drop event and return true so that the drag source's repair action does not run.

\n

Parameters

  • nodeData : Object

    The custom data associated with the drop node (this is the same value returned from\ngetTargetFromEvent for this node)

    \n
  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • Boolean

    True if the drop was valid, else false

    \n
Ext.dd.DropZone
view source
( nodeData, source, e, data )
Called when the DropZone determines that a Ext.dd.DragSource has entered a drop node\nthat has either been registered ...

Called when the DropZone determines that a Ext.dd.DragSource has entered a drop node\nthat has either been registered or detected by a configured implementation of getTargetFromEvent.\nThis method has no default implementation and should be overridden to provide\nnode-specific processing if necessary.

\n

Parameters

  • nodeData : Object

    The custom data associated with the drop node (this is the same value returned from\ngetTargetFromEvent for this node)

    \n
  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n
Ext.dd.DropZone
view source
( nodeData, source, e, data )
Called when the DropZone determines that a Ext.dd.DragSource has been dragged out of\nthe drop node without dropping. ...

Called when the DropZone determines that a Ext.dd.DragSource has been dragged out of\nthe drop node without dropping. This method has no default implementation and should be overridden to provide\nnode-specific processing if necessary.

\n

Parameters

  • nodeData : Object

    The custom data associated with the drop node (this is the same value returned from\ngetTargetFromEvent for this node)

    \n
  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n
Ext.dd.DropZone
view source
( nodeData, source, e, data ) : String
Called while the DropZone determines that a Ext.dd.DragSource is over a drop node\nthat has either been registered or ...

Called while the DropZone determines that a Ext.dd.DragSource is over a drop node\nthat has either been registered or detected by a configured implementation of getTargetFromEvent.\nThe default implementation returns this.dropNotAllowed, so it should be\noverridden to provide the proper feedback.

\n

Parameters

  • nodeData : Object

    The custom data associated with the drop node (this is the same value returned from\ngetTargetFromEvent for this node)

    \n
  • source : Ext.dd.DragSource

    The drag source that was dragged over this drop zone

    \n
  • e : Event

    The event

    \n
  • data : Object

    An object containing arbitrary data supplied by the drag source

    \n

Returns

  • String

    status The CSS class that communicates the drop status back to the source so that the\nunderlying Ext.dd.StatusProxy can be updated

    \n
Ext.dd.DragDrop
view source
( sGroup )
Remove's this instance from the supplied interaction group ...

Remove's this instance from the supplied interaction group

\n

Parameters

  • sGroup : string

    The group to drop

    \n
Ext.dd.DragDrop
view source
( iTop, iRight, iBot, iLeft )
Configures the padding for the target zone in px. ...

Configures the padding for the target zone in px. Effectively expands\n(or reduces) the virtual object size for targeting calculations.\nSupports css-style shorthand; if only one parameter is passed, all sides\nwill have that padding, and if only two are passed, the top and bottom\nwill have the first param, the left and right the second.

\n

Parameters

  • iTop : int

    Top pad

    \n
  • iRight : int

    Right pad

    \n
  • iBot : int

    Bot pad

    \n
  • iLeft : int

    Left pad

    \n
Ext.dd.DragDrop
view source
( pos )private
Sets the start position of the element. ...

Sets the start position of the element. This is set when the obj\nis initialized, the reset when a drag is started.

\n

Parameters

  • pos : Object

    current position (from previous lookup)

    \n
Ext.dd.DragDrop
view source
( iStartX, iTickSize )private
Create the array of horizontal tick marks if an interval was specified\nin setXConstraint(). ...

Create the array of horizontal tick marks if an interval was specified\nin setXConstraint().

\n

Parameters

  • iStartX : Object
    \n
  • iTickSize : Object
    \n
Ext.dd.DragDrop
view source
( iStartY, iTickSize )private
Create the array of vertical tick marks if an interval was specified in\nsetYConstraint(). ...

Create the array of vertical tick marks if an interval was specified in\nsetYConstraint().

\n

Parameters

  • iStartY : Object
    \n
  • iTickSize : Object
    \n
Ext.dd.DragDrop
view source
( ) : string
toString method ...

toString method

\n

Returns

  • string

    string representation of the dd obj

    \n
Ext.dd.DragDrop
view source
( )
Unlock this instace ...

Unlock this instace

\n
Ext.dd.DragDrop
view source
( )
Remove all drag and drop hooks for this element ...

Remove all drag and drop hooks for this element

\n
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","meta":{"private":true},"name":"b4EndDrag","id":"method-b4EndDrag"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"b4MouseDown","id":"method-b4MouseDown"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"b4StartDrag","id":"method-b4StartDrag"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"constrainTo","id":"method-constrainTo"},{"tagname":"method","owner":"Ext.dd.DropTarget","meta":{"private":true},"name":"destroy","id":"method-destroy"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"getEl","id":"method-getEl"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"getTargetFromEvent","id":"method-getTargetFromEvent"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"getTick","id":"method-getTick"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"handleMouseDown","id":"method-handleMouseDown"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"handleOnAvailable","id":"method-handleOnAvailable"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"init","id":"method-init"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"initTarget","id":"method-initTarget"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"isLocked","id":"method-isLocked"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"lock","id":"method-lock"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"notifyDrop","id":"method-notifyDrop"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"notifyEnter","id":"method-notifyEnter"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"notifyOut","id":"method-notifyOut"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"notifyOver","id":"method-notifyOver"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"onAvailable","id":"method-onAvailable"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onContainerDrop","id":"method-onContainerDrop"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onContainerOver","id":"method-onContainerOver"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onNodeDrop","id":"method-onNodeDrop"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onNodeEnter","id":"method-onNodeEnter"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onNodeOut","id":"method-onNodeOut"},{"tagname":"method","owner":"Ext.dd.DropZone","meta":{},"name":"onNodeOver","id":"method-onNodeOver"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"removeFromGroup","id":"method-removeFromGroup"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"setPadding","id":"method-setPadding"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"setStartPosition","id":"method-setStartPosition"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"setXTicks","id":"method-setXTicks"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{"private":true},"name":"setYTicks","id":"method-setYTicks"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"toString","id":"method-toString"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"unlock","id":"method-unlock"},{"tagname":"method","owner":"Ext.dd.DragDrop","meta":{},"name":"unreg","id":"method-unreg"}],"event":[],"css_mixin":[]},"inheritable":null,"private":null,"component":false,"name":"Ext.dd.DropZone","singleton":false,"override":null,"inheritdoc":null,"id":"class-Ext.dd.DropZone","mixins":[],"mixedInto":[]});