MyGUI  3.2.2
MyGUI_DDContainer.h
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1 /*
2  * This source file is part of MyGUI. For the latest info, see http://mygui.info/
3  * Distributed under the MIT License
4  * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
5  */
6 
7 #ifndef MYGUI_DDCONTAINER_H_
8 #define MYGUI_DDCONTAINER_H_
9 
10 #include "MyGUI_Prerequest.h"
11 #include "MyGUI_Widget.h"
12 #include "MyGUI_DDItemInfo.h"
13 #include "MyGUI_EventPair.h"
14 
15 namespace MyGUI
16 {
17 
18  typedef delegates::CMultiDelegate3<DDContainer*, const DDItemInfo&, bool&> EventHandle_DDContainerPtrCDDItemInfoRefBoolRef;
19  typedef delegates::CMultiDelegate3<DDContainer*, const DDItemInfo&, bool> EventHandle_DDContainerPtrCDDItemInfoRefBool;
20  typedef delegates::CMultiDelegate2<DDContainer*, DDItemState> EventHandle_EventHandle_DDContainerPtrDDItemState;
21  typedef delegates::CDelegate3<DDContainer*, Widget*&, IntCoord&> EventHandle_EventHandle_DDContainerPtrWidgetPtrRefIntCoordRef;
22 
23 
27  class MYGUI_EXPORT DDContainer :
28  public Widget
29  {
31 
32  public:
33  DDContainer();
34 
38  void setNeedDragDrop(bool _value);
40  bool getNeedDragDrop() const;
41 
42  void resetDrag();
43 
44  /*events:*/
52 
60 
68 
75 
83 
84 
85  /*internal:*/
86  // метод для установления стейта айтема
87  virtual void _setContainerItemInfo(size_t _index, bool _set, bool _accept);
88 
93  delegates::CMultiDelegate1<DDContainer*> _eventInvalideContainer;
94 
101  delegates::CMultiDelegate3<DDContainer*, Widget*, const DDWidgetState&> eventUpdateDropState;
102 
103  protected:
104  virtual void onMouseButtonPressed(int _left, int _top, MouseButton _id);
105  virtual void onMouseButtonReleased(int _left, int _top, MouseButton _id);
106  virtual void onMouseDrag(int _left, int _top, MouseButton _id);
107 
108  virtual void notifyInvalideDrop(DDContainer* _sender);
109 
110  virtual void removeDropItems();
111  virtual void updateDropItems();
112  virtual void updateDropItemsState(const DDWidgetState& _state);
113 
114  void mouseDrag(MouseButton _id);
115  void mouseButtonReleased(MouseButton _id);
116  void mouseButtonPressed(MouseButton _id);
117 
118  void endDrop(bool _reset);
119 
120  virtual void setPropertyOverride(const std::string& _key, const std::string& _value);
121 
122  protected:
124  bool mNeedDrop;
126 
129 
131 
133 
134  // список виджетов для дропа
137 
139 
140  // нужно и виджету поддержка драг энд дропа
142 
144  };
145 
146 } // namespace MyGUI
147 
148 #endif // MYGUI_DDCONTAINER_H_
MyGUI::EventHandle_EventHandle_DDContainerPtrDDItemState
delegates::CMultiDelegate2< DDContainer *, DDItemState > EventHandle_EventHandle_DDContainerPtrDDItemState
Definition: MyGUI_DDContainer.h:20
MyGUI::DDContainer::eventStartDrag
EventHandle_DDContainerPtrCDDItemInfoRefBoolRef eventStartDrag
Definition: MyGUI_DDContainer.h:51
MyGUI::DDContainer::mNeedDrop
bool mNeedDrop
Definition: MyGUI_DDContainer.h:124
MyGUI_Widget.h
MyGUI::EventHandle_DDContainerPtrCDDItemInfoRefBool
delegates::CMultiDelegate3< DDContainer *, const DDItemInfo &, bool > EventHandle_DDContainerPtrCDDItemInfoRefBool
Definition: MyGUI_DDContainer.h:19
MyGUI_EventPair.h
MyGUI::DDContainer::_eventInvalideContainer
delegates::CMultiDelegate1< DDContainer * > _eventInvalideContainer
Definition: MyGUI_DDContainer.h:93
MyGUI::DDContainer::mReseiverContainer
DDContainer * mReseiverContainer
Definition: MyGUI_DDContainer.h:143
MyGUI::DDContainer::mDropDimension
IntCoord mDropDimension
Definition: MyGUI_DDContainer.h:136
MyGUI::Widget
Widget properties. Skin childs. Widget widget description should be here.
Definition: MyGUI_Widget.h:29
MyGUI::DDContainer::eventRequestDrop
EventHandle_DDContainerPtrCDDItemInfoRefBoolRef eventRequestDrop
Definition: MyGUI_DDContainer.h:59
MyGUI::DDContainer::mClickInWidget
IntPoint mClickInWidget
Definition: MyGUI_DDContainer.h:138
MyGUI::types::TPoint< int >
MyGUI::DDContainer::mCurrentSender
Widget * mCurrentSender
Definition: MyGUI_DDContainer.h:128
MyGUI::DDContainer::eventUpdateDropState
delegates::CMultiDelegate3< DDContainer *, Widget *, const DDWidgetState & > eventUpdateDropState
Definition: MyGUI_DDContainer.h:101
MyGUI::DDContainer::mDropResult
bool mDropResult
Definition: MyGUI_DDContainer.h:123
MyGUI_DDItemInfo.h
MyGUI::DDContainer::mNeedDragDrop
bool mNeedDragDrop
Definition: MyGUI_DDContainer.h:141
MyGUI::EventHandle_DDContainerPtrCDDItemInfoRefBoolRef
delegates::CMultiDelegate3< DDContainer *, const DDItemInfo &, bool & > EventHandle_DDContainerPtrCDDItemInfoRefBoolRef
Definition: MyGUI_DDContainer.h:18
MyGUI::MouseButton
Definition: MyGUI_MouseButton.h:15
MyGUI::EventHandle_EventHandle_DDContainerPtrWidgetPtrRefIntCoordRef
delegates::CDelegate3< DDContainer *, Widget *&, IntCoord & > EventHandle_EventHandle_DDContainerPtrWidgetPtrRefIntCoordRef
Definition: MyGUI_DDContainer.h:21
MyGUI::DDItemInfo
Definition: MyGUI_DDItemInfo.h:53
MyGUI::DDContainer::mDropInfo
DDItemInfo mDropInfo
Definition: MyGUI_DDContainer.h:130
MyGUI::DDContainer::requestDragWidgetInfo
EventHandle_EventHandle_DDContainerPtrWidgetPtrRefIntCoordRef requestDragWidgetInfo
Definition: MyGUI_DDContainer.h:82
MyGUI_Prerequest.h
MyGUI::DDContainer::mStartDrop
bool mStartDrop
Definition: MyGUI_DDContainer.h:125
MyGUI::DDWidgetState
Definition: MyGUI_DDItemInfo.h:98
MyGUI::DDContainer::mOldDrop
Widget * mOldDrop
Definition: MyGUI_DDContainer.h:127
MYGUI_RTTI_DERIVED
#define MYGUI_RTTI_DERIVED(DerivedType)
Definition: MyGUI_RTTI.h:61
MyGUI::DDContainer::eventDropResult
EventHandle_DDContainerPtrCDDItemInfoRefBool eventDropResult
Definition: MyGUI_DDContainer.h:67
MyGUI::DDContainer::eventChangeDDState
EventHandle_EventHandle_DDContainerPtrDDItemState eventChangeDDState
Definition: MyGUI_DDContainer.h:74
MyGUI::DDContainer::mDropSenderIndex
size_t mDropSenderIndex
Definition: MyGUI_DDContainer.h:132
MyGUI::DDContainer
DDContainer properties. Skin childs. DDContainer widget description should be here.
Definition: MyGUI_DDContainer.h:27
MyGUI::types::TCoord< int >
MyGUI::DDContainer::mDropItem
Widget * mDropItem
Definition: MyGUI_DDContainer.h:135
MyGUI
Definition: MyGUI_ActionController.h:14