2 // Open Service Platform
3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (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://www.apache.org/licenses/LICENSE-2.0
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.
19 * @file FWebCtrl_Web.cpp
20 * @brief The file contains the definition of _Web class.
22 * The file contains the definition of _Web class.
24 #include <Elementary.h>
26 #include <FBaseByteBuffer.h>
27 #include <FBaseColLinkedListT.h>
28 #include <FBaseSysLog.h>
29 #include <FBaseColIListT.h>
30 #include <FGrpFloatPoint.h>
31 #include <FGrpPoint.h>
32 #include <FGrpBitmap.h>
33 #include <FGrpCanvas.h>
34 #include <FGrpFloatRectangle.h>
35 #include <FSysVibrator.h>
36 #include <FWebCtrlWebSetting.h>
37 #include <FGrp_CoordinateSystem.h>
38 #include <FSys_VibratorImpl.h>
39 #include <FUiAnim_EflNode.h>
40 #include <FUiAnim_VisualElement.h>
41 #include <FUiAnim_VisualElementImpl.h>
42 #include <FUi_CoordinateSystemUtils.h>
43 #include <FUi_AccessibilityContainer.h>
44 #include <FUi_AccessibilityElement.h>
45 #include <FUi_UiEventManager.h>
46 #include <FUi_IAccessibilityFocusHandler.h>
47 #include <FUi_IAccessibilityListener.h>
49 #include <FUi_TouchManager.h>
50 #include "FWebCtrl_EflWebkit.h"
51 #include "FWebCtrl_GestureState.h"
52 #include "FWebCtrl_Web.h"
53 #include "FWebCtrl_WebSettingImpl.h"
54 #include "FWebCtrl_Utility.h"
57 using namespace Tizen::Base;
58 using namespace Tizen::Base::Collection;
59 using namespace Tizen::Graphics;
60 using namespace Tizen::Ui;
61 using namespace Tizen::Ui::Animations;
68 class _WebAccessibilityListener
69 : public Tizen::Ui::_IAccessibilityListener
72 _WebAccessibilityListener(Evas_Object* pView);
74 virtual ~_WebAccessibilityListener(void);
76 virtual bool OnAccessibilityFocusMovedNext(const _AccessibilityContainer& control, const _AccessibilityElement& element);
78 virtual bool OnAccessibilityFocusMovedPrevious(const _AccessibilityContainer& control, const _AccessibilityElement& element);
80 virtual bool OnAccessibilityReadingElement(const _AccessibilityContainer& control, const _AccessibilityElement& element);
82 virtual bool OnAccessibilityReadElement(const _AccessibilityContainer& control, const _AccessibilityElement& element);
84 virtual bool OnAccessibilityFocusIn(const _AccessibilityContainer& control, const _AccessibilityElement& element);
86 virtual bool OnAccessibilityFocusOut(const _AccessibilityContainer& control, const _AccessibilityElement& element);
88 virtual bool OnAccessibilityActionPerformed(const _AccessibilityContainer& control, const _AccessibilityElement& element);
90 virtual bool OnAccessibilityValueIncreased(const _AccessibilityContainer& control, const _AccessibilityElement& element);
92 virtual bool OnAccessibilityValueDecreased(const _AccessibilityContainer& control, const _AccessibilityElement& element);
99 _WebAccessibilityListener::_WebAccessibilityListener(Evas_Object* pView)
105 _WebAccessibilityListener::~_WebAccessibilityListener(void)
111 _WebAccessibilityListener::OnAccessibilityFocusMovedNext(const _AccessibilityContainer& control, const _AccessibilityElement& element)
118 _WebAccessibilityListener::OnAccessibilityFocusMovedPrevious(const _AccessibilityContainer& control, const _AccessibilityElement& element)
125 _WebAccessibilityListener::OnAccessibilityReadingElement(const _AccessibilityContainer& control, const _AccessibilityElement& element)
132 _WebAccessibilityListener::OnAccessibilityReadElement(const _AccessibilityContainer& control, const _AccessibilityElement& element)
139 _WebAccessibilityListener::OnAccessibilityFocusIn(const _AccessibilityContainer& control, const _AccessibilityElement& element)
146 _WebAccessibilityListener::OnAccessibilityFocusOut(const _AccessibilityContainer& control, const _AccessibilityElement& element)
148 Ewk_View_Smart_Data* pSmartData = static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(__pView));
149 SysAssertf(pSmartData, "Failed to get webkit smart data.");
151 Elm_Access_Action_Info* pActionInfo = new Elm_Access_Action_Info();
152 SysTryReturn(NID_WEB_CTRL, pActionInfo, false, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
156 pActionInfo->action_type = ELM_ACCESS_ACTION_UNHIGHLIGHT;
158 result = pSmartData->api->screen_reader_action_execute(pSmartData, pActionInfo);
166 _WebAccessibilityListener::OnAccessibilityActionPerformed(const _AccessibilityContainer& control, const _AccessibilityElement& element)
168 Ewk_View_Smart_Data* pSmartData = static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(__pView));
169 SysAssertf(pSmartData, "Failed to get webkit smart data.");
171 Elm_Access_Action_Info* pActionInfo = new Elm_Access_Action_Info();
172 SysTryReturn(NID_WEB_CTRL, pActionInfo, false, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
176 pActionInfo->action_type = ELM_ACCESS_ACTION_ACTIVATE;
178 result = pSmartData->api->screen_reader_action_execute(pSmartData, pActionInfo);
186 _WebAccessibilityListener::OnAccessibilityValueIncreased(const _AccessibilityContainer& control, const _AccessibilityElement& element)
193 _WebAccessibilityListener::OnAccessibilityValueDecreased(const _AccessibilityContainer& control, const _AccessibilityElement& element)
199 class _WebAccessibilityFocusHandler
200 : public Tizen::Ui::_IAccessibilityFocusHandler
203 _WebAccessibilityFocusHandler(Evas_Object* pView);
205 virtual ~_WebAccessibilityFocusHandler(void);
207 virtual bool OnMoveFocus(Tizen::Ui::_AccessibilityFocusDirection direction);
209 virtual bool OnMoveFocus(const Tizen::Graphics::Point& point);
212 Evas_Object* __pView;
216 _WebAccessibilityFocusHandler::_WebAccessibilityFocusHandler(Evas_Object* pView)
222 _WebAccessibilityFocusHandler::~_WebAccessibilityFocusHandler(void)
228 _WebAccessibilityFocusHandler::OnMoveFocus(Tizen::Ui::_AccessibilityFocusDirection direction)
230 Ewk_View_Smart_Data* pSmartData = static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(__pView));
231 SysAssertf(pSmartData, "Failed to get webkit smart data.");
233 Elm_Access_Action_Info* pActionInfo = new Elm_Access_Action_Info();
234 SysTryReturn(NID_WEB_CTRL, pActionInfo, false, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
238 if (direction == Tizen::Ui::_ACCESSIBILITY_FOCUS_DIRECTION_PREVIOUS)
240 pActionInfo->action_type = ELM_ACCESS_ACTION_HIGHLIGHT;
242 pActionInfo->action_by = ELM_ACCESS_ACTION_HIGHLIGHT_PREV;
244 result = pSmartData->api->screen_reader_action_execute(pSmartData, pActionInfo);
246 else if (direction == Tizen::Ui::_ACCESSIBILITY_FOCUS_DIRECTION_NEXT)
248 pActionInfo->action_type = ELM_ACCESS_ACTION_HIGHLIGHT;
250 pActionInfo->action_by = ELM_ACCESS_ACTION_HIGHLIGHT_NEXT;
252 result = pSmartData->api->screen_reader_action_execute(pSmartData, pActionInfo);
261 _WebAccessibilityFocusHandler::OnMoveFocus(const Tizen::Graphics::Point& point)
263 Ewk_View_Smart_Data* pSmartData = static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(__pView));
264 SysAssertf(pSmartData, "Failed to get webkit smart data.");
266 Elm_Access_Action_Info* pActionInfo = new Elm_Access_Action_Info();
267 SysTryReturn(NID_WEB_CTRL, pActionInfo, false, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
271 pActionInfo->action_type = ELM_ACCESS_ACTION_READ;
272 pActionInfo->x = point.x;
273 pActionInfo->y = point.y;
275 result = pSmartData->api->screen_reader_action_execute(pSmartData, pActionInfo);
285 namespace Tizen { namespace Web { namespace Controls
290 OnEdgeLeft(void* pUserData, Evas_Object* pView, void* pEventInfo)
292 _Web* pCore = reinterpret_cast< _Web* >(pUserData);
293 SysAssertf(pCore, "Failed to request");
295 pCore->SetEdgeReachedEvent(WEB_EDGE_LEFT);
300 OnEdgeRight(void* pUserData, Evas_Object* pView, void* pEventInfo)
302 _Web* pCore = reinterpret_cast< _Web* >(pUserData);
303 SysAssertf(pCore, "Failed to request");
305 pCore->SetEdgeReachedEvent(WEB_EDGE_RIGHT);
310 OnEdgeTop(void* pUserData, Evas_Object* pView, void* pEventInfo)
312 _Web* pCore = reinterpret_cast< _Web* >(pUserData);
313 SysAssertf(pCore, "Failed to request");
315 pCore->SetEdgeReachedEvent(WEB_EDGE_TOP);
320 OnEdgeBottom(void* pUserData, Evas_Object* pView, void* pEventInfo)
322 _Web* pCore = reinterpret_cast< _Web* >(pUserData);
323 SysAssertf(pCore, "Failed to request");
325 pCore->SetEdgeReachedEvent(WEB_EDGE_BOTTOM);
330 : __pGestureHandler(null)
332 , __pWebSetting(null)
333 , __pGestureFlick(null)
334 , __pGestureLongPress(null)
335 , __pGesturePinch(null)
336 , __pGestureDoubleTap(null)
337 , __pTouchEventInfoList(null)
338 , __pTapGestureHandler(null)
339 , __pPanningGestureHandler(null)
340 , __pFlickGestureHandler(null)
341 , __pPinchGestureHandler(null)
342 , __gestureType(WEB_GESTURE_TYPE_TAP)
343 , __edgeType(WEB_EDGE_NONE)
344 , __pTextElement(null)
345 , __previousTouchedPosition(0.0f, 0.0f)
346 , __isFullScreenEntered(false)
348 SetBackgroundColor(Color(0, 0, 0, 0));
354 _UiEventManager* pManager = _UiEventManager::GetInstance();
355 SysAssertf(pManager, "Failed to get ui evnet manager.");
357 pManager->RemoveKeyEventListener(*this);
359 RemoveGestureListener();
364 _Web::CreateWebN(void)
366 result r = E_SUCCESS;
368 std::unique_ptr<_Web> pWeb(new (std::nothrow) _Web());
369 SysTryReturn(NID_WEB_CTRL, pWeb.get(), null, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
371 pWeb->__pWebSetting = std::unique_ptr<WebSetting>(new (std::nothrow) WebSetting());
372 SysTryReturn(NID_WEB_CTRL, pWeb->__pWebSetting.get(), null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
374 pWeb->AcquireHandle();
375 pWeb->SetMultiTouchEnabled(true);
376 pWeb->SetTouchPressThreshold(0.08);
378 r = pWeb->AddGestureListeners();
379 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] Propagating.", GetErrorMessage(r));
381 r = pWeb->InitializeGestureStates();
382 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] Propagating.", GetErrorMessage(r));
384 _UiEventManager* pManager = _UiEventManager::GetInstance();
385 SysAssertf(pManager, "Failed to get ui evnet manager.");
387 pManager->AddKeyEventListener(*pWeb.get());
389 return pWeb.release();
394 _Web::CreateWebkitEvasObject(void)
396 result r = E_SUCCESS;
398 std::unique_ptr<_EflWebkit> pEflWebkit(new (std::nothrow) _EflWebkit());
399 SysTryReturnResult(NID_WEB_CTRL, pEflWebkit.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
401 _VisualElement* pVe = GetVisualElement();
402 r = pEflWebkit->Construct(GetAbsoluteBounds(), *pVe, this);
403 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
405 _VisualElementImpl* pVeImpl = _VisualElementImpl::GetInstance(*pVe);
406 pVeImpl->SetCaptureProvider(this);
408 __pEflWebkit = std::move(pEflWebkit);
410 Evas_Object* pView = GetWebNativeNode();
411 evas_object_smart_callback_add(pView, "edge,left", OnEdgeLeft, this);
412 evas_object_smart_callback_add(pView, "edge,right", OnEdgeRight, this);
413 evas_object_smart_callback_add(pView, "edge,top", OnEdgeTop, this);
414 evas_object_smart_callback_add(pView, "edge,bottom", OnEdgeBottom, this);
421 _Web::InitializeGestureStates(void)
423 __pPinchGestureHandler = std::unique_ptr<_PinchGestureState>(new (std::nothrow) _PinchGestureState(this));
424 SysTryReturnResult(NID_WEB_CTRL, __pPinchGestureHandler.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
426 __pTapGestureHandler = std::unique_ptr<_TapGestureState>(new (std::nothrow) _TapGestureState(this));
427 SysTryReturnResult(NID_WEB_CTRL, __pTapGestureHandler.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
429 __pPanningGestureHandler = std::unique_ptr<_PanningGestureState>(new (std::nothrow) _PanningGestureState(this));
430 SysTryReturnResult(NID_WEB_CTRL, __pPanningGestureHandler.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
432 __pFlickGestureHandler = std::unique_ptr<_FlickGestureState>(new (std::nothrow) _FlickGestureState(this));
433 SysTryReturnResult(NID_WEB_CTRL, __pFlickGestureHandler.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
435 __pGestureHandler = __pTapGestureHandler.get();
442 _Web::AddGestureListeners(void)
444 result r = E_SUCCESS;
446 std::unique_ptr<_TouchFlickGestureDetector> pGestureFlick(new (std::nothrow) _TouchFlickGestureDetector());
447 SysTryReturnResult(NID_WEB_CTRL, pGestureFlick.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
449 r = pGestureFlick->AddGestureListener(*this);
450 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
452 r = AddGestureDetector(*pGestureFlick.get());
453 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
455 __pGestureFlick = std::move(pGestureFlick);
457 std::unique_ptr<_TouchLongPressGestureDetector> pGestureLongPress(new (std::nothrow) _TouchLongPressGestureDetector());
458 SysTryReturnResult(NID_WEB_CTRL, pGestureLongPress.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
460 r = pGestureLongPress->AddGestureListener(*this);
461 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
463 r = AddGestureDetector(*pGestureLongPress.get());
464 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
466 __pGestureLongPress = std::move(pGestureLongPress);
468 std::unique_ptr<_TouchTapGestureDetector> pGestureDoubleTap(new (std::nothrow) _TouchTapGestureDetector());
469 SysTryReturnResult(NID_WEB_CTRL, pGestureDoubleTap.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
471 r = pGestureDoubleTap->AddGestureListener(*this);
472 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
474 r = AddGestureDetector(*pGestureDoubleTap.get());
475 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
477 __pGestureDoubleTap = std::move(pGestureDoubleTap);
479 std::unique_ptr<_TouchPinchGestureDetector> pGesturePinch(new (std::nothrow) _TouchPinchGestureDetector());
480 SysTryReturnResult(NID_WEB_CTRL, pGesturePinch.get(), E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
482 r = pGesturePinch->AddGestureListener(*this);
483 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
485 r = AddGestureDetector(*pGesturePinch.get());
486 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
488 __pGesturePinch = std::move(pGesturePinch);
495 _Web::RemoveGestureListener(void)
497 if (__pGestureFlick.get())
499 __pGestureFlick->RemoveGestureListener(*this);
500 RemoveGestureDetector(*__pGestureFlick);
503 if (__pGestureLongPress.get())
505 __pGestureLongPress->RemoveGestureListener(*this);
506 RemoveGestureDetector(*__pGestureLongPress);
509 if (__pGestureDoubleTap.get())
511 __pGestureDoubleTap->RemoveGestureListener(*this);
512 RemoveGestureDetector(*__pGestureDoubleTap);
515 if (__pGesturePinch.get())
517 __pGesturePinch->RemoveGestureListener(*this);
518 RemoveGestureDetector(*__pGesturePinch);
521 Evas_Object* pView = GetWebNativeNode();
524 evas_object_smart_callback_del(pView, "edge,left", OnEdgeLeft);
525 evas_object_smart_callback_del(pView, "edge,right", OnEdgeRight);
526 evas_object_smart_callback_del(pView, "edge,top", OnEdgeTop);
527 evas_object_smart_callback_del(pView, "edge,bottom", OnEdgeBottom);
533 _Web::InitializeWebNativeNode(void)
535 result r = E_SUCCESS;
537 r = CreateWebkitEvasObject();
538 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
540 SetNativeObjectFocusable(false);
542 _AccessibilityContainer* pContainer = GetAccessibilityContainer();
543 SysTryReturn(NID_WEB_CTRL, pContainer, E_SYSTEM, E_SYSTEM, "[%s] Propagating.", GetErrorMessage(E_SYSTEM));
545 __pTextElement = new (std::nothrow) _AccessibilityElement(true);
546 SysTryReturn(NID_WEB_CTRL, __pTextElement, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
548 __pTextElement->SetBounds(FloatRectangle(0.0f, 0.0f, GetBoundsF().width, GetBoundsF().height));
549 __pTextElement->SetLabel(L"Web control");
551 pContainer->AddElement(*__pTextElement);
552 pContainer->Activate(true);
554 _WebAccessibilityListener* pListener = new (std::nothrow) _WebAccessibilityListener(GetWebNativeNode());
555 SysTryReturn(NID_WEB_CTRL, pListener, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
557 pContainer->AddListener(*dynamic_cast<_IAccessibilityListener*>(pListener));
559 _WebAccessibilityFocusHandler* pFocusHandler = new (std::nothrow) _WebAccessibilityFocusHandler(GetWebNativeNode());
560 SysTryReturn(NID_WEB_CTRL, pFocusHandler, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
562 pContainer->SetFocusHandler(dynamic_cast<_IAccessibilityFocusHandler*>(pFocusHandler));
569 _Web::GetAbsoluteCoordinate(Point relativePoint)
571 return _CoordinateSystemUtils::Transform(ConvertToScreenPosition(relativePoint));
576 _Web::GetAbsoluteCoordinate(FloatPoint relativePoint)
578 return _CoordinateSystemUtils::Transform(ConvertToScreenPosition(relativePoint));
583 _Web::GetRelativeCoordinate(Point absolutePoint)
585 return ConvertToControlPosition(_CoordinateSystemUtils::InverseTransform(absolutePoint));
590 _Web::GetRelativeCoordinate(FloatPoint absolutePoint)
592 return ConvertToControlPosition(_CoordinateSystemUtils::InverseTransform(absolutePoint));
597 _Web::GetWebNativeNode(void)
599 if (__pEflWebkit.get())
601 return __pEflWebkit->GetWebEvasObject();
609 _Web::GetSetting(void) const
611 return __pWebSetting.get();
616 _Web::OnAttaching(const _Control* pParent)
618 if (__pEflWebkit.get())
620 evas_object_show(__pEflWebkit->GetWebEvasObject());
621 evas_object_focus_set(__pEflWebkit->GetWebEvasObject(), EINA_TRUE);
629 _Web::OnBoundsChanging(const Rectangle& bounds)
631 Rectangle absoluteBounds = GetAbsoluteBounds();
632 Rectangle webBounds = GetBounds();
633 _ICoordinateSystemTransformer* pXformer = _CoordinateSystem::GetInstance()->GetTransformer();
634 SysTryReturnResult(NID_WEB_CTRL, pXformer, E_SYSTEM, "[%s] A system error has been occurred. Failed to get coordinate transformer.", GetErrorMessage(E_SYSTEM));
636 if (__pEflWebkit.get())
638 evas_object_move(__pEflWebkit->GetWebEvasObject(), pXformer->TransformHorizontal(absoluteBounds.x - webBounds.x + bounds.x), pXformer->TransformVertical(absoluteBounds.y - webBounds.y + bounds.y));
639 evas_object_resize(__pEflWebkit->GetWebEvasObject(), pXformer->TransformHorizontal(bounds.width), pXformer->TransformVertical(bounds.height));
647 _Web::ChangeGesture(_WebGestureType type)
651 case WEB_GESTURE_TYPE_TAP:
652 __pGestureHandler = __pTapGestureHandler.get();
653 __gestureType = WEB_GESTURE_TYPE_TAP;
656 case WEB_GESTURE_TYPE_PANNING:
657 __pGestureHandler = __pPanningGestureHandler.get();
658 __gestureType = WEB_GESTURE_TYPE_PANNING;
661 case WEB_GESTURE_TYPE_FLICK:
662 __pGestureHandler = __pFlickGestureHandler.get();
663 __gestureType = WEB_GESTURE_TYPE_FLICK;
666 case WEB_GESTURE_TYPE_PINCH:
667 __pGestureHandler = __pPinchGestureHandler.get();
668 __gestureType = WEB_GESTURE_TYPE_PINCH;
678 _Web::SetEdgeReachedEvent(_WebEdgeType type)
685 __edgeType &= ~WEB_EDGE_RIGHT;
689 __edgeType &= ~WEB_EDGE_LEFT;
693 __edgeType &= ~WEB_EDGE_BOTTOM;
696 case WEB_EDGE_BOTTOM:
697 __edgeType &= ~WEB_EDGE_TOP;
707 _Web::OnTouchPressed(const _Control& source, const _TouchInfo& touchInfo)
709 evas_object_focus_set(GetWebNativeNode(), EINA_TRUE);
711 if (__pEflWebkit.get())
713 __edgeType = WEB_EDGE_NONE;
714 __previousTouchedPosition = touchInfo.GetCurrentPosition();
716 SendTouchEventForJavaScript(touchInfo);
718 return __pGestureHandler->OnTouchPressed(source, touchInfo);
726 _Web::OnTouchMoved(const _Control& source, const _TouchInfo& touchInfo)
728 if (__pEflWebkit.get())
730 if (__gestureType == WEB_GESTURE_TYPE_TAP)
732 __pPanningGestureHandler->InitializeTextSelectionStatus();
735 SendTouchEventForJavaScript(touchInfo);
737 __pGestureHandler->OnTouchMoved(source, touchInfo);
739 float scrollDistanceX = __previousTouchedPosition.x - touchInfo.GetCurrentPosition().x;
740 float scrollDistanceY = __previousTouchedPosition.y - touchInfo.GetCurrentPosition().y;
741 __previousTouchedPosition = touchInfo.GetCurrentPosition();
743 if (__edgeType != WEB_EDGE_NONE && __gestureType == WEB_GESTURE_TYPE_PANNING)
745 if (_Abs(scrollDistanceY) < _Abs(scrollDistanceX))
747 if (__edgeType & WEB_EDGE_LEFT)
749 if (scrollDistanceX < 0)
751 __edgeType &= ~WEB_EDGE_RIGHT;
757 __edgeType &= ~WEB_EDGE_LEFT;
760 else if (__edgeType & WEB_EDGE_RIGHT)
762 if (scrollDistanceX > 0)
764 __edgeType &= ~WEB_EDGE_LEFT;
770 __edgeType &= ~WEB_EDGE_RIGHT;
774 else if (_Abs(scrollDistanceY) > _Abs(scrollDistanceX))
776 if (__edgeType & WEB_EDGE_TOP)
778 if (scrollDistanceY < 0)
780 __edgeType &= ~WEB_EDGE_BOTTOM;
786 __edgeType &= ~WEB_EDGE_TOP;
789 else if (__edgeType & WEB_EDGE_BOTTOM)
791 if (scrollDistanceY > 0)
793 __edgeType &= ~WEB_EDGE_TOP;
799 __edgeType &= ~WEB_EDGE_BOTTOM;
813 _Web::OnTouchReleased(const _Control& source, const _TouchInfo& touchInfo)
817 if (__pEflWebkit.get())
819 SendTouchEventForJavaScript(touchInfo);
821 return __pGestureHandler->OnTouchReleased(source, touchInfo);
829 _Web::OnTouchCanceled(const _Control& source, const _TouchInfo& touchInfo)
831 if (__pEflWebkit.get())
833 SendTouchEventForJavaScript(touchInfo);
835 return __pGestureHandler->OnTouchCanceled(source, touchInfo);
843 _Web::OnTouchPressHandled(const _Control& control)
849 _Web::OnTouchReleaseHandled(const _Control& control)
855 _Web::OnTouchMoveHandled(const _Control& control)
861 _Web::OnTouchCancelHandled(const _Control& control)
867 _Web::OnLongPressGestureDetected(_TouchLongPressGestureDetector& gesture)
869 if (__pEflWebkit.get() && __gestureType == WEB_GESTURE_TYPE_TAP)
871 return __pTapGestureHandler->OnLongPressGestureDetected(gesture);
879 _Web::OnLongPressGestureCanceled(_TouchLongPressGestureDetector& gesture)
886 _Web::OnTapGestureDetected(_TouchTapGestureDetector& gesture)
888 if (__pEflWebkit.get())
890 return __pTapGestureHandler->OnTapGestureDetected(gesture);
898 _Web::OnTapGestureCanceled(_TouchTapGestureDetector& gesture)
905 _Web::OnFlickGestureDetected(_TouchFlickGestureDetector& gesture)
907 if (__pEflWebkit.get() && _WebSettingImpl::GetInstance(__pWebSetting.get())->IsScrollEnabled())
909 return __pFlickGestureHandler->OnFlickGestureDetected(gesture);
917 _Web::OnFlickGestureCanceled(_TouchFlickGestureDetector& gesture)
924 _Web::OnPinchGestureStarted(Tizen::Ui::_TouchPinchGestureDetector& gesture)
926 if (__pEflWebkit.get())
928 return __pPinchGestureHandler->OnPinchGestureStarted(gesture);
936 _Web::OnPinchGestureChanged(Tizen::Ui::_TouchPinchGestureDetector& gesture)
938 if (__pEflWebkit.get() && __gestureType == WEB_GESTURE_TYPE_PINCH)
940 return __pPinchGestureHandler->OnPinchGestureChanged(gesture);
948 _Web::OnPinchGestureFinished(Tizen::Ui::_TouchPinchGestureDetector& gesture)
950 if (__pEflWebkit.get() && __gestureType == WEB_GESTURE_TYPE_PINCH)
952 return __pPinchGestureHandler->OnPinchGestureFinished(gesture);
960 _Web::OnPinchGestureCanceled(Tizen::Ui::_TouchPinchGestureDetector& gesture)
967 _Web::OnCanvasRequestedN(const FloatRectangle& bounds)
969 SysTryReturn(NID_WEB_CTRL, bounds.width >= 0.0f && bounds.height >= 0.0f, null, E_OUT_OF_RANGE, "[E_OUT_OF_RANGE] Canvas size is out of range. size = (%f, %f)", bounds.width, bounds.height);
970 if (bounds.width == 0.0f || bounds.height == 0.0f)
972 FloatDimension size(GetSizeF());
973 SysTryReturn(NID_WEB_CTRL, bounds.x >= 0.0f && bounds.y >= 0.0f && bounds.x <= size.width && bounds.y <= size.height, null, E_OUT_OF_RANGE, "[E_OUT_OF_RANGE] Bounds is out of range.");
976 result r = E_SUCCESS;
978 Rectangle absBounds(_CoordinateSystemUtils::ConvertToInteger(_CoordinateSystemUtils::Transform(bounds)));
981 EINA_RECTANGLE_SET(&rect, absBounds.x, absBounds.y, absBounds.width, absBounds.height);
983 Evas_Object* pWebFrame = GetWebNativeNode();
984 Evas_Object* pScreenShot = ewk_view_screenshot_contents_get(pWebFrame, rect, 1.0f, evas_object_evas_get(pWebFrame));
986 std::unique_ptr<Canvas> pCanvas(new (std::nothrow) Canvas());
987 SysTryReturn(NID_WEB_CTRL, pCanvas.get(), null, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
991 BufferInfo bufferInfo;
993 r = _Utility::GetPixelBufferFromEvasObject(pScreenShot, bufferInfo);
994 evas_object_del(pScreenShot);
995 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] propagating", GetErrorMessage(r));
997 r = pCanvas->Construct(bufferInfo);
998 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] propagating", GetErrorMessage(r));
1002 r = pCanvas->Construct(bounds);
1003 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] propagating", GetErrorMessage(r));
1006 return pCanvas.release();
1011 _Web::OnCapturedBitmapRequestedN(void)
1013 result r = E_SUCCESS;
1015 BufferInfo bufferInfo;
1016 SysTryReturn(NID_WEB_CTRL, OnCaptureAcquire(bufferInfo), null, E_SYSTEM, "[%s] A system error has been occurred. Failed to get snapshot of Web control", GetErrorMessage(E_SYSTEM));
1019 int bufferSize = bufferInfo.bitsPerPixel * bufferInfo.width * bufferInfo.height;
1021 r = buffer.Construct(reinterpret_cast < byte* >(bufferInfo.pPixels), 0, bufferSize, bufferSize);
1022 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] propagating", GetErrorMessage(r));
1024 std::unique_ptr<Bitmap> pBitmap(new (std::nothrow) Bitmap());
1025 SysTryReturn(NID_WEB_CTRL, pBitmap.get(), null, E_OUT_OF_MEMORY, "[%s] Memory Allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
1027 r = pBitmap->Construct(buffer, Dimension(bufferInfo.width, bufferInfo.height), BITMAP_PIXEL_FORMAT_ARGB8888);
1028 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, null, r, "[%s] propagating", GetErrorMessage(r));
1030 return pBitmap.release();
1035 _Web::OnCaptureAcquire(BufferInfo& output)
1037 result r = E_SUCCESS;
1039 FloatPoint position(GetPositionF());
1040 FloatDimension size(GetSizeF());
1042 Dimension absSize(_CoordinateSystemUtils::ConvertToInteger(_CoordinateSystemUtils::Transform(size)));
1044 Eina_Rectangle rect;
1045 EINA_RECTANGLE_SET(&rect, 0, 0, absSize.width, absSize.height);
1047 Evas_Object* pWebFrame = GetWebNativeNode();
1048 Evas_Object* pScreenShot = ewk_view_screenshot_contents_get(pWebFrame, rect, 1.0f, evas_object_evas_get(pWebFrame));
1049 SysTryReturn(NID_WEB_CTRL, pScreenShot, false, E_SYSTEM, "[%s] A system error has been occurred. Failed to get snapshot of Web control", GetErrorMessage(E_SYSTEM));
1051 r = _Utility::GetPixelBufferFromEvasObject(pScreenShot, output);
1052 evas_object_del(pScreenShot);
1053 SysTryReturn(NID_WEB_CTRL, r == E_SUCCESS, false, r, "[%s] propagating", GetErrorMessage(r));
1060 _Web::SendTouchEventForJavaScript(const _TouchInfo& touchInfo)
1062 result r = E_SUCCESS;
1064 _TouchManager* pTouchManager = _TouchManager::GetInstance();
1065 SysAssertf(pTouchManager, "Failed to get touch manager.");
1067 std::unique_ptr<IListT<_FingerInfo*> > pTouchList(pTouchManager->GetMultiFingerInfoListN());
1068 SysTryReturnVoidResult(NID_WEB_CTRL, pTouchList.get(), GetLastResult(), "[%s] Failed to get touch list.", GetErrorMessage(GetLastResult()));
1070 std::unique_ptr<IBidirectionalEnumeratorT<_FingerInfo*> > pTouchListEnum(pTouchList->GetBidirectionalEnumeratorN());
1071 SysAssertf(pTouchListEnum.get() != null, "Failed to get enumerator of touch list.");
1073 Eina_List* pPointList = null;
1074 _FingerInfo* pFingerInfo = null;
1075 while(pTouchListEnum->MoveNext() == E_SUCCESS)
1077 r = pTouchListEnum->GetCurrent(pFingerInfo);
1078 SysTryReturnVoidResult(NID_WEB_CTRL, r == E_SUCCESS, r, "[%s] Propagating.", GetErrorMessage(r));
1080 _TouchStatus state = pFingerInfo->GetStatus();
1081 if(state == _TOUCH_PRESSED || state == _TOUCH_MOVED || state == _TOUCH_RELEASED || state == _TOUCH_CANCELED)
1083 Point integerPoint(_CoordinateSystemUtils::ConvertToInteger(GetAbsoluteCoordinate(pFingerInfo->GetPoint())));
1085 Ewk_Touch_Point* pPoint = static_cast<Ewk_Touch_Point*>(calloc(1, sizeof(Ewk_Touch_Point)));
1086 pPoint->id = pFingerInfo->GetPointId();
1087 pPoint->x = integerPoint.x;
1088 pPoint->y = integerPoint.y;
1089 pPoint->state = GetEvasTouchState((TouchStatus)pFingerInfo->GetStatus());
1090 SysSecureLog(NID_WEB_CTRL, "The current value of id is %lu, x is %d, y is %d, state is %d", pPoint->id, pPoint->x, pPoint->y, pPoint->state);
1092 pPointList = eina_list_append(pPointList, pPoint);
1096 ewk_view_feed_touch_event(__pEflWebkit->GetWebEvasObject(), GetEwkTouchEvent(touchInfo.GetTouchStatus()), pPointList, null);
1099 EINA_LIST_FREE(pPointList, pData)
1104 Ewk_Touch_Event_Type
1105 _Web::GetEwkTouchEvent(_TouchStatus touchStatus)
1107 Ewk_Touch_Event_Type ewkTouchEvent = EWK_TOUCH_CANCEL;
1109 switch (touchStatus)
1111 case _TOUCH_PRESSED :
1112 ewkTouchEvent = EWK_TOUCH_START;
1115 ewkTouchEvent = EWK_TOUCH_MOVE;
1117 case _TOUCH_RELEASED :
1118 ewkTouchEvent = EWK_TOUCH_END;
1120 case _TOUCH_CANCELED :
1123 ewkTouchEvent = EWK_TOUCH_CANCEL;
1127 return ewkTouchEvent;
1131 Evas_Touch_Point_State
1132 _Web::GetEvasTouchState(TouchStatus touchStatus)
1134 Evas_Touch_Point_State evasTouchState = EVAS_TOUCH_POINT_CANCEL;
1136 switch (touchStatus)
1138 case TOUCH_PRESSED :
1139 evasTouchState = EVAS_TOUCH_POINT_DOWN;
1142 evasTouchState = EVAS_TOUCH_POINT_MOVE;
1144 case TOUCH_RELEASED :
1145 evasTouchState = EVAS_TOUCH_POINT_UP;
1147 case TOUCH_CANCELED :
1150 evasTouchState = EVAS_TOUCH_POINT_CANCEL;
1151 //todo : mapping EVAS_TOUCH_POINT_STILL, /**< Touch point is not moved af
1155 return evasTouchState;
1160 _Web::SetFullScreenEntered(bool isFullScreenEntered)
1162 __isFullScreenEntered = isFullScreenEntered;
1167 _Web::OnKeyReleased(const _Control& source, const _KeyInfo& keyInfo)
1169 if (__isFullScreenEntered)
1171 if (keyInfo.GetKeyCode() == _KEY_ESC || keyInfo.GetKeyCode() == _KEY_BACK)
1173 __isFullScreenEntered = false;
1175 ewk_view_fullscreen_exit(GetWebNativeNode());
1185 }}} // Tizen::Web::Controls