2 // Open Service Platform
3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 // Licensed under the Flora License, Version 1.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://floralicense.org/license/
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an AS IS BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
18 * @file FUiCtrl_ColorChangeEvent.h
19 * @brief This is the header file for _ColorChangeEvent class.
21 * This header file contains declaration of _ColorChangeEvent class.
22 * The ColorChangeEvent class can call listener's method. So, when event occurred,
23 * application can handle it appropriately.
26 #ifndef _FUI_CTRL_INTERNAL_COLOR_CHANGE_EVENT_H_
27 #define _FUI_CTRL_INTERNAL_COLOR_CHANGE_EVENT_H_
29 #include <FBaseResult.h>
30 #include <FBaseRt_Event.h>
32 namespace Tizen { namespace Ui
37 namespace Tizen { namespace Ui { namespace Controls
40 * @class _ColorChangeEvent
41 * @brief This class handles a action event. It is inherited from Event class.
43 * The Window(root of all widgets) class has an instance of the ColorChangeEvent class as a member variable.
44 * Applications can register action event listeners through it. When a action event occurred,
45 * the ColorChangeEvent class finds listener and calls the appropriate listener's method.
48 class _ColorChangeEvent
49 : public Tizen::Base::Runtime::_Event
53 // This is the default class destructor.
55 virtual ~_ColorChangeEvent(void);
58 // This method initializes this instance. This method should be called
59 // after this instance is constructed.
61 // @return The method returns error code.
62 // @param[in] source A pointer to the Object instance which contains this instance.
63 // @exception E_SUCCESS - This method is successful.
64 // @exception E_OUT_OF_MEMORY - The memory is insufficient.
66 static _ColorChangeEvent* CreateInstanceN(const Tizen::Ui::_Control& source);
69 // This method returns the owner of this event.
71 // @return See the comment above.
73 const Tizen::Ui::_Control* GetSource(void) const;
75 static Tizen::Base::Runtime::IEventArg* CreateColorChangeEventArgN(const Tizen::Graphics::Color& color);
80 // This method checks the arg and finds out the type of event. After that this method calls appropriate
83 // @param[in] pListener It is a event listener related to this ColorChange event.
84 // @param[in] arg It is an argument-like instance of ColorChange event retransmitted to the listener's method
87 virtual void FireImpl(Tizen::Base::Runtime::IEventListener& listener, const Tizen::Base::Runtime::IEventArg& arg);
90 _ColorChangeEvent(const Tizen::Ui::_Control& source);
92 _ColorChangeEvent(const _ColorChangeEvent&);
94 _ColorChangeEvent& operator=(const _ColorChangeEvent&);
97 const Tizen::Ui::_Control* __pSource;
98 }; // _ColorChangeEvent
100 }}} // Tizen::Ui::Controls
102 #endif // _FUI_CTRL_INTERNAL_COLOR_CHANGE_EVENT_H_