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)> MaximizeSignalType;
69 typedef Signal<void(bool)> FocusSignalType;
70 typedef Signal<void()> OutputSignalType;
71 typedef Signal<void()> DeleteSignalType;
72 typedef Signal<void(const DamageArea&)> DamageSignalType;
73 typedef Signal<void(const RotationEvent&)> RotationSignalType;
74 typedef Signal<void(WindowEffectState, WindowEffectType)> TransitionEffectEventSignalType;
75 typedef Signal<void()> KeyboardRepeatSettingsChangedSignalType;
76 typedef Signal<void()> WindowRedrawRequestSignalType;
77 typedef Signal<void(Dali::PositionSize&)> UpdatePositionSizeType;
78 typedef Signal<void(const std::string&, const std::string&, const Property::Array&)> AuxiliaryMessageSignalType;
79 typedef Signal<void(const Dali::DevelWindow::MouseInOutEvent&)> MouseInOutEventSignalType;
82 typedef Signal<void(Integration::Point&, uint32_t)> TouchEventSignalType;
83 typedef Signal<void(Integration::WheelEvent&)> WheelEventSignalType;
84 typedef Signal<void(Integration::KeyEvent&)> KeyEventSignalType;
87 typedef Signal<void(void*)> SelectionSignalType;
90 typedef Signal<void(StyleChange::Type)> StyleSignalType;
93 * @brief Default constructor
100 virtual ~WindowBase();
104 * @brief Get the native window handle
105 * @return The native window handle
107 virtual Any GetNativeWindow() = 0;
110 * @brief Get the native window id
111 * @return The native window id
113 virtual int GetNativeWindowId() = 0;
116 * @brief Get the native window resource id assinged by window manager
117 * @return The native window resource id
119 virtual std::string GetNativeWindowResourceId() = 0;
122 * @brief Create the egl window
124 virtual EGLNativeWindowType CreateEglWindow(int width, int height) = 0;
127 * @brief Destroy the egl window
129 virtual void DestroyEglWindow() = 0;
132 * @brief Set the egl window rotation
134 virtual void SetEglWindowRotation(int angle) = 0;
137 * @brief Set the egl window buffer transform
139 virtual void SetEglWindowBufferTransform(int angle) = 0;
142 * @brief Set the egl window transform
144 virtual void SetEglWindowTransform(int angle) = 0;
147 * @brief Resize the egl window
149 virtual void ResizeEglWindow(Dali::PositionSize positionSize) = 0;
152 * @brief Returns whether the egl window support rotation or not
154 virtual bool IsEglWindowRotationSupported() = 0;
157 * @brief Move the window
159 virtual void Move(Dali::PositionSize positionSize) = 0;
162 * @brief Resize the window
164 virtual void Resize(Dali::PositionSize positionSize) = 0;
167 * @brief Move and resize the window
169 virtual void MoveResize(Dali::PositionSize positionSize) = 0;
172 * @copydoc Dali::Window::SetLayout()
174 virtual void SetLayout(unsigned int numCols, unsigned int numRows, unsigned int column, unsigned int row, unsigned int colSpan, unsigned int rowSpan) = 0;
177 * @copydoc Dali::Window::SetClass()
179 virtual void SetClass(const std::string& name, const std::string& className) = 0;
182 * @copydoc Dali::Window::Raise()
184 virtual void Raise() = 0;
187 * @copydoc Dali::Window::Lower()
189 virtual void Lower() = 0;
192 * @copydoc Dali::Window::Activate()
194 virtual void Activate() = 0;
197 * @copydoc Dali::DevelWindow::Maximize()
199 virtual void Maximize(bool maximize) = 0;
202 * @copydoc Dali::DevelWindow::IsMaximized()
204 virtual bool IsMaximized() const = 0;
207 * @copydoc Dali::DevelWindow::SetMaximumSize()
209 virtual void SetMaximumSize(Dali::Window::WindowSize size) = 0;
212 * @copydoc Dali::DevelWindow::Minimize()
214 virtual void Minimize(bool minimize) = 0;
217 * @copydoc Dali::DevelWindow::IsMinimized()
219 virtual bool IsMinimized() const = 0;
222 * @copydoc Dali::DevelWindow::SetMimimumSize()
224 virtual void SetMimimumSize(Dali::Window::WindowSize size) = 0;
227 * @copydoc Dali::Window::SetAvailableOrientations()
229 virtual void SetAvailableAnlges(const std::vector<int>& angles) = 0;
232 * @copydoc Dali::Window::SetPreferredOrientation()
234 virtual void SetPreferredAngle(int angle) = 0;
237 * @copydoc Dali::Window::SetAcceptFocus()
239 virtual void SetAcceptFocus(bool accept) = 0;
242 * @copydoc Dali::Window::Show()
244 virtual void Show() = 0;
247 * @copydoc Dali::Window::Hide()
249 virtual void Hide() = 0;
252 * @copydoc Dali::Window::GetSupportedAuxiliaryHintCount()
254 virtual unsigned int GetSupportedAuxiliaryHintCount() const = 0;
257 * @copydoc Dali::Window::GetSupportedAuxiliaryHint()
259 virtual std::string GetSupportedAuxiliaryHint(unsigned int index) const = 0;
262 * @copydoc Dali::Window::AddAuxiliaryHint()
264 virtual unsigned int AddAuxiliaryHint(const std::string& hint, const std::string& value) = 0;
267 * @copydoc Dali::Window::RemoveAuxiliaryHint()
269 virtual bool RemoveAuxiliaryHint(unsigned int id) = 0;
272 * @copydoc Dali::Window::SetAuxiliaryHintValue()
274 virtual bool SetAuxiliaryHintValue(unsigned int id, const std::string& value) = 0;
277 * @copydoc Dali::Window::GetAuxiliaryHintValue()
279 virtual std::string GetAuxiliaryHintValue(unsigned int id) const = 0;
282 * @copydoc Dali::Window::GetAuxiliaryHintId()
284 virtual unsigned int GetAuxiliaryHintId(const std::string& hint) const = 0;
287 * @copydoc Dali::Window::SetInputRegion()
289 virtual void SetInputRegion(const Rect<int>& inputRegion) = 0;
292 * @copydoc Dali::Window::SetType()
294 virtual void SetType(Dali::WindowType type) = 0;
297 * @copydoc Dali::Window::GetType()
299 virtual Dali::WindowType GetType() const = 0;
302 * @copydoc Dali::Window::SetNotificationLevel()
304 virtual Dali::WindowOperationResult SetNotificationLevel(Dali::WindowNotificationLevel level) = 0;
307 * @copydoc Dali::Window::GetNotificationLevel()
309 virtual Dali::WindowNotificationLevel GetNotificationLevel() const = 0;
312 * @copydoc Dali::Window::SetOpaqueState()
314 virtual void SetOpaqueState(bool opaque) = 0;
317 * @copydoc Dali::Window::SetScreenOffMode()
319 virtual Dali::WindowOperationResult SetScreenOffMode(WindowScreenOffMode screenOffMode) = 0;
322 * @copydoc Dali::Window::GetScreenOffMode()
324 virtual WindowScreenOffMode GetScreenOffMode() const = 0;
327 * @copydoc Dali::Window::SetBrightness()
329 virtual Dali::WindowOperationResult SetBrightness(int brightness) = 0;
332 * @copydoc Dali::Window::GetBrightness()
334 virtual int GetBrightness() const = 0;
337 * @copydoc Dali::KeyGrab::GrabKey()
339 virtual bool GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode) = 0;
342 * @copydoc Dali::KeyGrab::UngrabKey()
344 virtual bool UngrabKey(Dali::KEY key) = 0;
347 * @copydoc Dali::KeyGrab::GrabKeyList()
349 virtual bool GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result) = 0;
352 * @copydoc Dali::KeyGrab::UngrabKeyList()
354 virtual bool UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result) = 0;
358 * @param[out] dpiHorizontal set to the horizontal dpi
359 * @param[out] dpiVertical set to the vertical dpi
361 virtual void GetDpi(unsigned int& dpiHorizontal, unsigned int& dpiVertical) = 0;
364 * @brief Return the angle of the window's rotation.
365 * @return The window orientation
367 virtual int GetWindowRotationAngle() const = 0;
370 * @brief Get the angle of screen rotation for the window
371 * @return The screen orientation
373 virtual int GetScreenRotationAngle() = 0;
376 * @brief Set the screen rotation angle of the window
378 virtual void SetWindowRotationAngle(int degree) = 0;
381 * @brief Inform the window rotation is completed
383 virtual void WindowRotationCompleted(int degree, int width, int height) = 0;
386 * @brief starts the window is moved by display server
388 virtual void RequestMoveToServer() = 0;
391 * @brief starts the window is resized by display server
393 * @param[in] direction It is direction of the started edge/side.
395 virtual void RequestResizeToServer(WindowResizeDirection direction) = 0;
398 * @brief Enables the floating mode of window.
400 * The floating mode is to support making partial size window easliy.
401 * It is useful to make popup style window
402 * and this window is always upper than the other normal window.
404 * A special display server(as a Tizen display server) supports this mode.
406 * @param[in] enable Enable floating mode or not.
408 virtual void EnableFloatingMode(bool enable) = 0;
411 * @brief Gets whether floating mode is enabled or not.
413 virtual bool IsFloatingModeEnabled() const = 0;
416 * @copydoc Dali::Window::SetTransparency()
418 virtual void SetTransparency(bool transparent) = 0;
421 * @copydoc Dali::Window::SetParent()
423 virtual void SetParent(WindowBase* parentWinBase, bool belowParent) = 0;
426 * @brief Create a sync fence that can tell the frame is rendered by the graphics driver.
427 * @return The file descriptor that tells when it is rendered.
429 virtual int CreateFrameRenderedSyncFence() = 0;
432 * @brief Create a sync fence that can tell the frame is presented by the display server.
433 * @return The file descriptor that tells when it is presented.
435 virtual int CreateFramePresentedSyncFence() = 0;
438 * @copydoc Dali::Window::SetPositionSizeWithAngle()
440 virtual void SetPositionSizeWithAngle(PositionSize positionSize, int angle) = 0;
443 * @brief Initialize for Ime window.
444 * It should be called when the window is only used for Ime keyboard window.
446 virtual void InitializeIme() = 0;
449 * @brief Send the signal to display server for Ime Window is ready to render.
450 * It is used for compositing by display server.
452 virtual void ImeWindowReadyToRender() = 0;
455 * @brief Includes input region.
456 * @param[in] inputRegion The added region to accept input events.
458 virtual void IncludeInputRegion(const Rect<int>& inputRegion) = 0;
461 * @brief Excludes input region.
462 * @param[in] inputRegion The subtracted region to except input events.
464 virtual void ExcludeInputRegion(const Rect<int>& inputRegion) = 0;
469 * @brief This signal is emitted when the window becomes iconified or deiconified.
471 IconifySignalType& IconifyChangedSignal();
474 * @brief This signal is emitted when the window becomes maximized or unmaximized.
476 MaximizeSignalType& MaximizeChangedSignal();
479 * @brief This signal is emitted when the window focus is changed.
481 FocusSignalType& FocusChangedSignal();
484 * @brief This signal is emitted when the output is transformed.
486 OutputSignalType& OutputTransformedSignal();
489 * @brief This signal is emitted when the window receives a delete request.
491 DeleteSignalType& DeleteRequestSignal();
494 * @brief This signal is emitted when the window is damaged.
496 DamageSignalType& WindowDamagedSignal();
499 * @brief This signal is emitted when a rotation event is recevied.
501 RotationSignalType& RotationSignal();
504 * @brief This signal is emitted when a touch event is received.
506 TouchEventSignalType& TouchEventSignal();
509 * @brief This signal is emitted when a mouse wheel is received.
511 WheelEventSignalType& WheelEventSignal();
514 * @brief This signal is emitted when a key event is received.
516 KeyEventSignalType& KeyEventSignal();
519 * @brief This signal is emitted when the source window notifies us the content in clipboard is selected.
521 SelectionSignalType& SelectionDataSendSignal();
524 * @brief This signal is emitted when the source window sends us about the selected content.
526 SelectionSignalType& SelectionDataReceivedSignal();
529 * @brief This signal is emitted when the style is changed.
531 StyleSignalType& StyleChangedSignal();
534 * @brief This signal is emitted when window's transition animation is started or ended.
536 TransitionEffectEventSignalType& TransitionEffectEventSignal();
539 * @brief This signal is emitted when the keyboard repeat is changed.
541 KeyboardRepeatSettingsChangedSignalType& KeyboardRepeatSettingsChangedSignal();
544 * @brief This signal is emitted when the window redraw is requested.
546 WindowRedrawRequestSignalType& WindowRedrawRequestSignal();
549 * @brief This signal is emitted when the window is resized or moved by display server.
551 UpdatePositionSizeType& UpdatePositionSizeSignal();
554 * @brief This signal is emitted when the window is received the auxiliary message from display server.
556 AuxiliaryMessageSignalType& AuxiliaryMessageSignal();
559 * @brief This signal is emitted when a mouse in or out event is recevied.
561 MouseInOutEventSignalType& MouseInOutEventSignal();
565 WindowBase(const WindowBase&) = delete;
568 WindowBase& operator=(const WindowBase& rhs) = delete;
571 IconifySignalType mIconifyChangedSignal;
572 MaximizeSignalType mMaximizeChangedSignal;
573 FocusSignalType mFocusChangedSignal;
574 OutputSignalType mOutputTransformedSignal;
575 DeleteSignalType mDeleteRequestSignal;
576 DamageSignalType mWindowDamagedSignal;
577 RotationSignalType mRotationSignal;
578 TouchEventSignalType mTouchEventSignal;
579 WheelEventSignalType mWheelEventSignal;
580 KeyEventSignalType mKeyEventSignal;
581 SelectionSignalType mSelectionDataSendSignal;
582 SelectionSignalType mSelectionDataReceivedSignal;
583 StyleSignalType mStyleChangedSignal;
584 TransitionEffectEventSignalType mTransitionEffectEventSignal;
585 KeyboardRepeatSettingsChangedSignalType mKeyboardRepeatSettingsChangedSignal;
586 WindowRedrawRequestSignalType mWindowRedrawRequestSignal;
587 UpdatePositionSizeType mUpdatePositionSizeSignal;
588 AuxiliaryMessageSignalType mAuxiliaryMessageSignal;
589 MouseInOutEventSignalType mMouseInOutEventSignal;
592 } // namespace Adaptor
594 } // namespace Internal
598 #endif // DALI_INTERNAL_WINDOWSYSTEM_COMMON_WINDOW_BASE_H