1 #ifndef DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_BASE_H
2 #define DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_BASE_H
5 * Copyright (c) 2023 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/integration-api/events/key-event-integ.h>
23 #include <dali/integration-api/events/point.h>
24 #include <dali/integration-api/events/wheel-event-integ.h>
30 #include <dali/devel-api/adaptor-framework/mouse-in-out-event.h>
31 #include <dali/devel-api/adaptor-framework/window-devel.h>
32 #include <dali/internal/graphics/gles/egl-implementation.h>
33 #include <dali/internal/window-system/common/damage-observer.h>
34 #include <dali/internal/window-system/common/rotation-event.h>
35 #include <dali/public-api/adaptor-framework/key-grab.h>
36 #include <dali/public-api/adaptor-framework/style-change.h>
37 #include <dali/public-api/adaptor-framework/window-enumerations.h>
38 #include <dali/public-api/adaptor-framework/window.h>
47 * WindowBase interface
53 * @brief Struct used to retrieve accessibility information
55 struct AccessibilityInfo
67 typedef Signal<void(bool)> IconifySignalType;
68 typedef Signal<void(bool)> FocusSignalType;
69 typedef Signal<void()> OutputSignalType;
70 typedef Signal<void()> DeleteSignalType;
71 typedef Signal<void(const DamageArea&)> DamageSignalType;
72 typedef Signal<void(const RotationEvent&)> RotationSignalType;
73 typedef Signal<void(WindowEffectState, WindowEffectType)> TransitionEffectEventSignalType;
74 typedef Signal<void()> KeyboardRepeatSettingsChangedSignalType;
75 typedef Signal<void()> WindowRedrawRequestSignalType;
76 typedef Signal<void(Dali::PositionSize&)> UpdatePositionSizeType;
77 typedef Signal<void(const std::string&, const std::string&, const Property::Array&)> AuxiliaryMessageSignalType;
78 typedef Signal<void(const Dali::DevelWindow::MouseInOutEvent&)> MouseInOutEventSignalType;
81 typedef Signal<void(Integration::Point&, uint32_t)> TouchEventSignalType;
82 typedef Signal<void(Integration::WheelEvent&)> WheelEventSignalType;
83 typedef Signal<void(Integration::KeyEvent&)> KeyEventSignalType;
86 typedef Signal<void(void*)> SelectionSignalType;
89 typedef Signal<void(StyleChange::Type)> StyleSignalType;
92 * @brief Default constructor
99 virtual ~WindowBase();
103 * @brief Get the native window handle
104 * @return The native window handle
106 virtual Any GetNativeWindow() = 0;
109 * @brief Get the native window id
110 * @return The native window id
112 virtual int GetNativeWindowId() = 0;
115 * @brief Get the native window resource id assinged by window manager
116 * @return The native window resource id
118 virtual std::string GetNativeWindowResourceId() = 0;
121 * @brief Create the egl window
123 virtual EGLNativeWindowType CreateEglWindow(int width, int height) = 0;
126 * @brief Destroy the egl window
128 virtual void DestroyEglWindow() = 0;
131 * @brief Set the egl window rotation
133 virtual void SetEglWindowRotation(int angle) = 0;
136 * @brief Set the egl window buffer transform
138 virtual void SetEglWindowBufferTransform(int angle) = 0;
141 * @brief Set the egl window transform
143 virtual void SetEglWindowTransform(int angle) = 0;
146 * @brief Resize the egl window
148 virtual void ResizeEglWindow(Dali::PositionSize positionSize) = 0;
151 * @brief Returns whether the egl window support rotation or not
153 virtual bool IsEglWindowRotationSupported() = 0;
156 * @brief Move the window
158 virtual void Move(Dali::PositionSize positionSize) = 0;
161 * @brief Resize the window
163 virtual void Resize(Dali::PositionSize positionSize) = 0;
166 * @brief Move and resize the window
168 virtual void MoveResize(Dali::PositionSize positionSize) = 0;
171 * @copydoc Dali::Window::SetLayout()
173 virtual void SetLayout(unsigned int numCols, unsigned int numRows, unsigned int column, unsigned int row, unsigned int colSpan, unsigned int rowSpan) = 0;
176 * @copydoc Dali::Window::SetClass()
178 virtual void SetClass(const std::string& name, const std::string& className) = 0;
181 * @copydoc Dali::Window::Raise()
183 virtual void Raise() = 0;
186 * @copydoc Dali::Window::Lower()
188 virtual void Lower() = 0;
191 * @copydoc Dali::Window::Activate()
193 virtual void Activate() = 0;
196 * @copydoc Dali::DevelWindow::Maximize()
198 virtual void Maximize(bool maximize) = 0;
201 * @copydoc Dali::DevelWindow::IsMaximized()
203 virtual bool IsMaximized() const = 0;
206 * @copydoc Dali::DevelWindow::SetMaximumSize()
208 virtual void SetMaximumSize(Dali::Window::WindowSize size) = 0;
211 * @copydoc Dali::DevelWindow::Minimize()
213 virtual void Minimize(bool minimize) = 0;
216 * @copydoc Dali::DevelWindow::IsMinimized()
218 virtual bool IsMinimized() const = 0;
221 * @copydoc Dali::DevelWindow::SetMimimumSize()
223 virtual void SetMimimumSize(Dali::Window::WindowSize size) = 0;
226 * @copydoc Dali::Window::SetAvailableOrientations()
228 virtual void SetAvailableAnlges(const std::vector<int>& angles) = 0;
231 * @copydoc Dali::Window::SetPreferredOrientation()
233 virtual void SetPreferredAngle(int angle) = 0;
236 * @copydoc Dali::Window::SetAcceptFocus()
238 virtual void SetAcceptFocus(bool accept) = 0;
241 * @copydoc Dali::Window::Show()
243 virtual void Show() = 0;
246 * @copydoc Dali::Window::Hide()
248 virtual void Hide() = 0;
251 * @copydoc Dali::Window::GetSupportedAuxiliaryHintCount()
253 virtual unsigned int GetSupportedAuxiliaryHintCount() const = 0;
256 * @copydoc Dali::Window::GetSupportedAuxiliaryHint()
258 virtual std::string GetSupportedAuxiliaryHint(unsigned int index) const = 0;
261 * @copydoc Dali::Window::AddAuxiliaryHint()
263 virtual unsigned int AddAuxiliaryHint(const std::string& hint, const std::string& value) = 0;
266 * @copydoc Dali::Window::RemoveAuxiliaryHint()
268 virtual bool RemoveAuxiliaryHint(unsigned int id) = 0;
271 * @copydoc Dali::Window::SetAuxiliaryHintValue()
273 virtual bool SetAuxiliaryHintValue(unsigned int id, const std::string& value) = 0;
276 * @copydoc Dali::Window::GetAuxiliaryHintValue()
278 virtual std::string GetAuxiliaryHintValue(unsigned int id) const = 0;
281 * @copydoc Dali::Window::GetAuxiliaryHintId()
283 virtual unsigned int GetAuxiliaryHintId(const std::string& hint) const = 0;
286 * @copydoc Dali::Window::SetInputRegion()
288 virtual void SetInputRegion(const Rect<int>& inputRegion) = 0;
291 * @copydoc Dali::Window::SetType()
293 virtual void SetType(Dali::WindowType type) = 0;
296 * @copydoc Dali::Window::GetType()
298 virtual Dali::WindowType GetType() const = 0;
301 * @copydoc Dali::Window::SetNotificationLevel()
303 virtual Dali::WindowOperationResult SetNotificationLevel(Dali::WindowNotificationLevel level) = 0;
306 * @copydoc Dali::Window::GetNotificationLevel()
308 virtual Dali::WindowNotificationLevel GetNotificationLevel() const = 0;
311 * @copydoc Dali::Window::SetOpaqueState()
313 virtual void SetOpaqueState(bool opaque) = 0;
316 * @copydoc Dali::Window::SetScreenOffMode()
318 virtual Dali::WindowOperationResult SetScreenOffMode(WindowScreenOffMode screenOffMode) = 0;
321 * @copydoc Dali::Window::GetScreenOffMode()
323 virtual WindowScreenOffMode GetScreenOffMode() const = 0;
326 * @copydoc Dali::Window::SetBrightness()
328 virtual Dali::WindowOperationResult SetBrightness(int brightness) = 0;
331 * @copydoc Dali::Window::GetBrightness()
333 virtual int GetBrightness() const = 0;
336 * @copydoc Dali::KeyGrab::GrabKey()
338 virtual bool GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode) = 0;
341 * @copydoc Dali::KeyGrab::UngrabKey()
343 virtual bool UngrabKey(Dali::KEY key) = 0;
346 * @copydoc Dali::KeyGrab::GrabKeyList()
348 virtual bool GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result) = 0;
351 * @copydoc Dali::KeyGrab::UngrabKeyList()
353 virtual bool UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result) = 0;
357 * @param[out] dpiHorizontal set to the horizontal dpi
358 * @param[out] dpiVertical set to the vertical dpi
360 virtual void GetDpi(unsigned int& dpiHorizontal, unsigned int& dpiVertical) = 0;
363 * @brief Return the angle of the window's rotation.
364 * @return The window orientation
366 virtual int GetWindowRotationAngle() const = 0;
369 * @brief Get the angle of screen rotation for the window
370 * @return The screen orientation
372 virtual int GetScreenRotationAngle() = 0;
375 * @brief Set the screen rotation angle of the window
377 virtual void SetWindowRotationAngle(int degree) = 0;
380 * @brief Inform the window rotation is completed
382 virtual void WindowRotationCompleted(int degree, int width, int height) = 0;
385 * @brief starts the window is moved by display server
387 virtual void RequestMoveToServer() = 0;
390 * @brief starts the window is resized by display server
392 * @param[in] direction It is direction of the started edge/side.
394 virtual void RequestResizeToServer(WindowResizeDirection direction) = 0;
397 * @brief Enables the floating mode of window.
399 * The floating mode is to support making partial size window easliy.
400 * It is useful to make popup style window
401 * and this window is always upper than the other normal window.
403 * A special display server(as a Tizen display server) supports this mode.
405 * @param[in] enable Enable floating mode or not.
407 virtual void EnableFloatingMode(bool enable) = 0;
410 * @brief Gets whether floating mode is enabled or not.
412 virtual bool IsFloatingModeEnabled() const = 0;
415 * @copydoc Dali::Window::SetTransparency()
417 virtual void SetTransparency(bool transparent) = 0;
420 * @copydoc Dali::Window::SetParent()
422 virtual void SetParent(WindowBase* parentWinBase, bool belowParent) = 0;
425 * @brief Create a sync fence that can tell the frame is rendered by the graphics driver.
426 * @return The file descriptor that tells when it is rendered.
428 virtual int CreateFrameRenderedSyncFence() = 0;
431 * @brief Create a sync fence that can tell the frame is presented by the display server.
432 * @return The file descriptor that tells when it is presented.
434 virtual int CreateFramePresentedSyncFence() = 0;
437 * @copydoc Dali::Window::SetPositionSizeWithAngle()
439 virtual void SetPositionSizeWithAngle(PositionSize positionSize, int angle) = 0;
442 * @brief Initialize for Ime window.
443 * It should be called when the window is only used for Ime keyboard window.
445 virtual void InitializeIme() = 0;
448 * @brief Send the signal to display server for Ime Window is ready to render.
449 * It is used for compositing by display server.
451 virtual void ImeWindowReadyToRender() = 0;
454 * @brief Includes input region.
455 * @param[in] inputRegion The added region to accept input events.
457 virtual void IncludeInputRegion(const Rect<int>& inputRegion) = 0;
460 * @brief Excludes input region.
461 * @param[in] inputRegion The subtracted region to except input events.
463 virtual void ExcludeInputRegion(const Rect<int>& inputRegion) = 0;
468 * @brief This signal is emitted when the window becomes iconified or deiconified.
470 IconifySignalType& IconifyChangedSignal();
473 * @brief This signal is emitted when the window focus is changed.
475 FocusSignalType& FocusChangedSignal();
478 * @brief This signal is emitted when the output is transformed.
480 OutputSignalType& OutputTransformedSignal();
483 * @brief This signal is emitted when the window receives a delete request.
485 DeleteSignalType& DeleteRequestSignal();
488 * @brief This signal is emitted when the window is damaged.
490 DamageSignalType& WindowDamagedSignal();
493 * @brief This signal is emitted when a rotation event is recevied.
495 RotationSignalType& RotationSignal();
498 * @brief This signal is emitted when a touch event is received.
500 TouchEventSignalType& TouchEventSignal();
503 * @brief This signal is emitted when a mouse wheel is received.
505 WheelEventSignalType& WheelEventSignal();
508 * @brief This signal is emitted when a key event is received.
510 KeyEventSignalType& KeyEventSignal();
513 * @brief This signal is emitted when the source window notifies us the content in clipboard is selected.
515 SelectionSignalType& SelectionDataSendSignal();
518 * @brief This signal is emitted when the source window sends us about the selected content.
520 SelectionSignalType& SelectionDataReceivedSignal();
523 * @brief This signal is emitted when the style is changed.
525 StyleSignalType& StyleChangedSignal();
528 * @brief This signal is emitted when window's transition animation is started or ended.
530 TransitionEffectEventSignalType& TransitionEffectEventSignal();
533 * @brief This signal is emitted when the keyboard repeat is changed.
535 KeyboardRepeatSettingsChangedSignalType& KeyboardRepeatSettingsChangedSignal();
538 * @brief This signal is emitted when the window redraw is requested.
540 WindowRedrawRequestSignalType& WindowRedrawRequestSignal();
543 * @brief This signal is emitted when the window is resized or moved by display server.
545 UpdatePositionSizeType& UpdatePositionSizeSignal();
548 * @brief This signal is emitted when the window is received the auxiliary message from display server.
550 AuxiliaryMessageSignalType& AuxiliaryMessageSignal();
553 * @brief This signal is emitted when a mouse in or out event is recevied.
555 MouseInOutEventSignalType& MouseInOutEventSignal();
559 WindowBase(const WindowBase&) = delete;
562 WindowBase& operator=(const WindowBase& rhs) = delete;
565 IconifySignalType mIconifyChangedSignal;
566 FocusSignalType mFocusChangedSignal;
567 OutputSignalType mOutputTransformedSignal;
568 DeleteSignalType mDeleteRequestSignal;
569 DamageSignalType mWindowDamagedSignal;
570 RotationSignalType mRotationSignal;
571 TouchEventSignalType mTouchEventSignal;
572 WheelEventSignalType mWheelEventSignal;
573 KeyEventSignalType mKeyEventSignal;
574 SelectionSignalType mSelectionDataSendSignal;
575 SelectionSignalType mSelectionDataReceivedSignal;
576 StyleSignalType mStyleChangedSignal;
577 TransitionEffectEventSignalType mTransitionEffectEventSignal;
578 KeyboardRepeatSettingsChangedSignalType mKeyboardRepeatSettingsChangedSignal;
579 WindowRedrawRequestSignalType mWindowRedrawRequestSignal;
580 UpdatePositionSizeType mUpdatePositionSizeSignal;
581 AuxiliaryMessageSignalType mAuxiliaryMessageSignal;
582 MouseInOutEventSignalType mMouseInOutEventSignal;
585 } // namespace Adaptor
587 } // namespace Internal
591 #endif // DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_BASE_H