https://talep.harran.edu.tr/ScriptResource.axd?d=UOhNCrWepwbJqlILL…1Zd0MSmwX6TmiF4ONZM-1ZIqi_NBr1H0&t=27679117

1// Name:        FloatingBehavior.debug.js
2// Assembly:    AjaxControlToolkit
3// Version:     17.1.1.0
4// FileVersion: 17.1.1.0
5Sys.Extended.UI.FloatingBehavior = function(element) {
6    Sys.Extended.UI.FloatingBehavior.initializeBase(this, [element]);
7
8    var _handle,
9        _location,
10        _dragStartLocation,
11        _profileProperty,
12        _profileComponent;
13
14    var _mouseDownHandler = Function.createDelegate(this, mouseDownHandler);
15
16    ///<summary>
17    /// Move event handler.
18    ///</summary>
19    ///<member name="cE:AjaxControlToolkit.DragPanelExtender.move" />
20    ///<event add="add_move" remove="remove_move" />
21    this.add_move = function(handler) {
22        this.get_events().addHandler('move', handler);
23    }
24    this.remove_move = function(handler) {
25        this.get_events().removeHandler('move', handler);
26    }
27
28    ///<summary>
29    /// Handles to drag the panel around.
30    ///</summary>
31    ///<getter>get_handle</getter>
32    ///<setter>set_handle</setter>
33    ///<member name="cP:AjaxControlToolkit.DragPanelExtender.handle" />
34    this.get_handle = function() {
35        return _handle;
36    }
37    this.set_handle = function(value) {
38        if(_handle != null)
39            $removeHandler(_handle, "mousedown", _mouseDownHandler);
40
41        _handle = value;
42        $addHandler(_handle, "mousedown", _mouseDownHandler);
43    }
44
45    this.get_profileProperty = function() {
46        return _profileProperty;
47    }
48    this.set_profileProperty = function(value) {
49        _profileProperty = value;
50    }
51
52    this.get_profileComponent = function() {
53        return _profileComponent;
54    }
55    this.set_profileComponent = function(value) {
56        _profileComponent = value;
57    }
58
59    ///<summary>
60    /// Defines the location of an element being dragged.
61    ///</summary>
62    ///<getter>get_location</getter>
63    ///<setter>set_location</setter>
64    ///<member name="cP:AjaxControlToolkit.DragPanelExtender.location" />
65    this.get_location = function() {
66        return _location;
67    }
68    this.set_location = function(value) {
69        if(_location != value) {
70            _location = value;
71
72            if(this.get_isInitialized())
73                $common.setLocation(this.get_element(), _location);
74
75            this.raisePropertyChanged('location');
76        }
77    }
78
79    this.initialize = function() {
80        Sys.Extended.UI.FloatingBehavior.callBaseMethod(this, 'initialize');
81        Sys.Extended.UI.DragDropManager.registerDropTarget(this);
82
83        var el = this.get_element();
84
85        if(!_location)
86            _location = $common.getLocation(el);
87
88        el.style.position = "fixed";
89        $common.setLocation(el, _location);
90    }
91
92    this.dispose = function() {
93        Sys.Extended.UI.DragDropManager.unregisterDropTarget(this);
94        if(_handle && _mouseDownHandler)
95            $removeHandler(_handle, "mousedown", _mouseDownHandler);
96
97        _mouseDownHandler = null;
98        Sys.Extended.UI.FloatingBehavior.callBaseMethod(this, 'dispose');
99    }
100
101    this.checkCanDrag = function(element) {
102        var undraggableTagNames = ["input", "button", "select", "textarea", "label"],
103            tagName = element.tagName;
104
105        if((tagName.toLowerCase() == "a") && (element.href != null) && (element.href.length > 0))
106            return false;
107
108        if(Array.indexOf(undraggableTagNames, tagName.toLowerCase()) > -1)
109            return false;
110
111        return true;
112    }
113
114    function mouseDownHandler(ev) {
115        window._event = ev;
116        var el = this.get_element();
117
118        if(this.checkCanDrag(ev.target)) {
119            _dragStartLocation = $common.getLocation(el);
120
121            ev.preventDefault();
122
123            this.startDragDrop(el);
124        }
125    }
126
127    // Type get_dataType()
128    this.get_dragDataType = function() {
129        return "_floatingObject";
130    }
131
132    // Object get_data(Context)
133    this.getDragData = function(context) {
134        return null;
135    }
136
137    // DragMode get_dragMode()
138    this.get_dragMode = function() {
139        return Sys.Extended.UI.DragMode.Move;
140    }
141
142    // void onDragStart()
143    this.onDragStart = function() { }
144
145    // void onDrag()
146    this.onDrag = function() { }
147
148    this.onDragEnd = function(canceled) {
149        if(!canceled) {
150            var handler = this.get_events().getHandler('move');
151
152            if(handler) {
153                var cancelArgs = new Sys.CancelEventArgs();
154
155                handler(this, cancelArgs);
156                canceled = cancelArgs.get_cancel();
157            }
158        }
159

160        var el = this.get_element();
161        if(canceled) {
162            // Restore the position of the control.
163            $common.setLocation(el, _dragStartLocation);
164        } else {
165            _location = $common.getLocation(el);
166            this.raisePropertyChanged('location');
167        }
168    }
169
170    this.startDragDrop = function(dragVisual) {
171        Sys.Extended.UI.DragDropManager.startDragDrop(this, dragVisual, null);
172    }
173
174    this.get_dropTargetElement = function() {
175        return document.body;
176    }
177
178    // bool canDrop(DragMode, DataType, Data)
179    this.canDrop = function(dragMode, dataType, data) {
180        return (dataType == "_floatingObject");
181    }
182
183    // void drop(DragMode, DataType, Data)
184    this.drop = function(dragMode, dataType, data) { }
185
186    // void onDragEnterTarget(DragMode, DataType, Data)
187    this.onDragEnterTarget = function(dragMode, dataType, data) { }
188
189    // void onDragLeaveTarget(DragMode, DataType, Data)
190    this.onDragLeaveTarget = function(dragMode, dataType, data) { }
191
192    // void onDragInTarget(DragMode, DataType, Data)
193    this.onDragInTarget = function(dragMode, dataType, data) { }
194}
195
196Sys.Extended.UI.FloatingBehavior.registerClass('Sys.Extended.UI.FloatingBehavior', Sys.Extended.UI.BehaviorBase, Sys.Extended.UI.IDragSource, Sys.Extended.UI.IDropTarget, Sys.IDisposable);