diff options
Diffstat (limited to 'Source/WebKit/efl/ewk/ewk_frame.cpp')
| -rw-r--r-- | Source/WebKit/efl/ewk/ewk_frame.cpp | 1926 |
1 files changed, 0 insertions, 1926 deletions
diff --git a/Source/WebKit/efl/ewk/ewk_frame.cpp b/Source/WebKit/efl/ewk/ewk_frame.cpp deleted file mode 100644 index bd981aaee..000000000 --- a/Source/WebKit/efl/ewk/ewk_frame.cpp +++ /dev/null @@ -1,1926 +0,0 @@ -/* - Copyright (C) 2009-2010 ProFUSION embedded systems - Copyright (C) 2009-2010 Samsung Electronics - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -// Uncomment to view frame regions and debug messages -// #define EWK_FRAME_DEBUG - -#include "config.h" -#include "ewk_frame.h" - -#include "DocumentLoader.h" -#include "DocumentMarkerController.h" -#include "Editor.h" -#include "EventHandler.h" -#include "FocusController.h" -#include "FrameLoadRequest.h" -#include "FrameLoader.h" -#include "FrameLoaderClientEfl.h" -#include "FrameSelection.h" -#include "FrameView.h" -#include "HTMLCollection.h" -#include "HTMLHeadElement.h" -#include "HTMLImageElement.h" -#include "HTMLNames.h" -#include "HTMLPlugInElement.h" -#include "HistoryItem.h" -#include "HitTestRequest.h" -#include "HitTestResult.h" -#include "IntSize.h" -#include "KURL.h" -#include "PlatformEvent.h" -#include "PlatformKeyboardEvent.h" -#include "PlatformMessagePortChannel.h" -#include "PlatformMouseEvent.h" -#include "PlatformTouchEvent.h" -#include "PlatformWheelEvent.h" -#include "ProgressTracker.h" -#include "ResourceRequest.h" -#include "ScriptController.h" -#include "ScriptValue.h" -#include "SharedBuffer.h" -#include "SubstituteData.h" -#include "WindowsKeyboardCodes.h" -#include "ewk_frame_private.h" -#include "ewk_private.h" -#include "ewk_security_origin_private.h" -#include "ewk_touch_event_private.h" -#include "ewk_view_private.h" -#include <Ecore_Input.h> -#include <Eina.h> -#include <Evas.h> -#include <eina_safety_checks.h> -#include <wtf/Assertions.h> -#include <wtf/PassRefPtr.h> -#include <wtf/RefPtr.h> -#include <wtf/Vector.h> -#include <wtf/text/CString.h> - -static const char EWK_FRAME_TYPE_STR[] = "EWK_Frame"; - -struct Ewk_Frame_Smart_Data { - Evas_Object_Smart_Clipped_Data base; - Evas_Object* self; - Evas_Object* view; -#ifdef EWK_FRAME_DEBUG - Evas_Object* region; -#endif - WebCore::Frame* frame; - Ewk_Text_With_Direction title; - const char* uri; - const char* name; - bool editable : 1; - bool hasDisplayedMixedContent : 1; - bool hasRunMixedContent : 1; -}; - -struct Eina_Iterator_Ewk_Frame { - Eina_Iterator base; - Evas_Object* object; - unsigned currentIndex; -}; - -#ifndef EWK_TYPE_CHECK -#define EWK_FRAME_TYPE_CHECK(ewkFrame, ...) do { } while (0) -#else -#define EWK_FRAME_TYPE_CHECK(ewkFrame, ...) \ - do { \ - const char* _tmp_otype = evas_object_type_get(ewkFrame); \ - if (EINA_UNLIKELY(_tmp_otype != EWK_FRAME_TYPE_STR)) { \ - EINA_LOG_CRIT \ - ("%p (%s) is not of an ewk_frame!", ewkFrame, \ - _tmp_otype ? _tmp_otype : "(null)"); \ - return __VA_ARGS__; \ - } \ - } while (0) -#endif - -#define EWK_FRAME_SD_GET(ewkFrame, pointer) \ - Ewk_Frame_Smart_Data* pointer = static_cast<Ewk_Frame_Smart_Data*>(evas_object_smart_data_get(ewkFrame)) - -#define EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, pointer, ...) \ - EWK_FRAME_TYPE_CHECK(ewkFrame, __VA_ARGS__); \ - EWK_FRAME_SD_GET(ewkFrame, pointer); \ - if (!pointer) { \ - CRITICAL("no smart data for object %p (%s)", \ - ewkFrame, evas_object_type_get(ewkFrame)); \ - return __VA_ARGS__; \ - } - -static Evas_Smart_Class _parent_sc = EVAS_SMART_CLASS_INIT_NULL; - -#ifdef EWK_FRAME_DEBUG -static inline void _ewk_frame_debug(Evas_Object* ewkFrame) -{ - Evas_Object* clip, * parent; - Evas_Coord x, y, width, height, contentX, contentY, contentWidth, contentHeight; - int red, green, blue, alpha, contentRed, contentGreen, contentBlue, contentAlpha; - - evas_object_color_get(ewkFrame, &red, &green, &blue, &alpha); - evas_object_geometry_get(ewkFrame, &x, &y, &width, &height); - - clip = evas_object_clip_get(ewkFrame); - evas_object_color_get(clip, &contentRed, &contentGreen, &contentBlue, &contentAlpha); - evas_object_geometry_get(clip, &contentX, &contentY, &contentWidth, &contentHeight); - - EINA_LOG_DBG("%p: type=%s name=%s, visible=%d, color=%02x%02x%02x%02x, %d,%d+%dx%d, clipper=%p (%d, %02x%02x%02x%02x, %d,%d+%dx%d)\n", - ewkFrame, evas_object_type_get(ewkFrame), evas_object_name_get(ewkFrame), evas_object_visible_get(ewkFrame), - red, green, blue, alpha, x, y, width, height, - clip, evas_object_visible_get(clip), contentRed, contentGreen, contentBlue, contentAlpha, contentX, contentY, contentWidth, contentHeight); - parent = evas_object_smart_parent_get(ewkFrame); - if (!parent) - EINA_LOG_ERR("could not get parent object.\n"); - else - _ewk_frame_debug(parent); -} -#endif - -static WebCore::FrameLoaderClientEfl* _ewk_frame_loader_efl_get(const WebCore::Frame* frame) -{ - return static_cast<WebCore::FrameLoaderClientEfl*>(frame->loader()->client()); -} - -static Eina_Bool _ewk_frame_children_iterator_next(Eina_Iterator_Ewk_Frame* iterator, Evas_Object** data) -{ - EWK_FRAME_SD_GET_OR_RETURN(iterator->object, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - - WebCore::FrameTree* tree = smartData->frame->tree(); // check if it's still valid - EINA_SAFETY_ON_NULL_RETURN_VAL(tree, false); - - if (iterator->currentIndex < tree->childCount()) { - *data = EWKPrivate::kitFrame(tree->child(iterator->currentIndex++)); - return true; - } - - return false; -} - -static Evas_Object* _ewk_frame_children_iterator_get_container(Eina_Iterator_Ewk_Frame* iterator) -{ - return iterator->object; -} - -static void _ewk_frame_smart_add(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET(ewkFrame, smartData); - - if (!smartData) { - smartData = static_cast<Ewk_Frame_Smart_Data*>(calloc(1, sizeof(Ewk_Frame_Smart_Data))); - if (!smartData) { - CRITICAL("could not allocate Ewk_Frame_Smart_Data"); - return; - } - evas_object_smart_data_set(ewkFrame, smartData); - } - - smartData->self = ewkFrame; - - _parent_sc.add(ewkFrame); - evas_object_static_clip_set(smartData->base.clipper, false); - evas_object_move(smartData->base.clipper, 0, 0); - evas_object_resize(smartData->base.clipper, 0, 0); - -#ifdef EWK_FRAME_DEBUG - smartData->region = evas_object_rectangle_add(smartData->base.evas); - static int i = 0; - switch (i) { - case 0: - evas_object_color_set(smartData->region, 128, 0, 0, 128); - break; - case 1: - evas_object_color_set(smartData->region, 0, 128, 0, 128); - break; - case 2: - evas_object_color_set(smartData->region, 0, 0, 128, 128); - break; - case 3: - evas_object_color_set(smartData->region, 128, 0, 0, 128); - break; - case 4: - evas_object_color_set(smartData->region, 128, 128, 0, 128); - break; - case 5: - evas_object_color_set(smartData->region, 128, 0, 128, 128); - break; - case 6: - evas_object_color_set(smartData->region, 0, 128, 128, 128); - break; - default: - break; - } - i++; - if (i > 6) - i = 0; - - evas_object_smart_member_add(smartData->region, ewkFrame); - evas_object_hide(smartData->region); -#endif -} - -static void _ewk_frame_smart_del(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET(ewkFrame, smartData); - - if (smartData) { - if (smartData->frame) { - WebCore::FrameLoaderClientEfl* flc = _ewk_frame_loader_efl_get(smartData->frame); - flc->setWebFrame(0); - EWK_FRAME_SD_GET(ewk_view_frame_main_get(smartData->view), mainSmartData); - if (mainSmartData->frame == smartData->frame) // applying only for main frame is enough (will traverse through frame tree) - smartData->frame->loader()->detachFromParent(); - smartData->frame = 0; - } - - eina_stringshare_del(smartData->title.string); - eina_stringshare_del(smartData->uri); - eina_stringshare_del(smartData->name); - } - - _parent_sc.del(ewkFrame); -} - -static void _ewk_frame_smart_resize(Evas_Object* ewkFrame, Evas_Coord width, Evas_Coord height) -{ - EWK_FRAME_SD_GET(ewkFrame, smartData); - evas_object_resize(smartData->base.clipper, width, height); - -#ifdef EWK_FRAME_DEBUG - evas_object_resize(smartData->region, width, height); - Evas_Coord x, y; - evas_object_geometry_get(smartData->region, &x, &y, &width, &height); - INFO("region=%p, visible=%d, geo=%d,%d + %dx%d", - smartData->region, evas_object_visible_get(smartData->region), x, y, width, height); - _ewk_frame_debug(ewkFrame); -#endif -} - -static void _ewk_frame_smart_set(Evas_Smart_Class* api) -{ - evas_object_smart_clipped_smart_set(api); - api->add = _ewk_frame_smart_add; - api->del = _ewk_frame_smart_del; - api->resize = _ewk_frame_smart_resize; -} - -static inline Evas_Smart* _ewk_frame_smart_class_new(void) -{ - static Evas_Smart_Class smartClass = EVAS_SMART_CLASS_INIT_NAME_VERSION(EWK_FRAME_TYPE_STR); - static Evas_Smart* smart = 0; - - if (EINA_UNLIKELY(!smart)) { - evas_object_smart_clipped_smart_set(&_parent_sc); - _ewk_frame_smart_set(&smartClass); - smart = evas_smart_class_new(&smartClass); - } - - return smart; -} - -Evas_Object* ewk_frame_view_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - return smartData->view; -} - -Ewk_Security_Origin* ewk_frame_security_origin_get(const Evas_Object *ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->document(), 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->document()->securityOrigin(), 0); - - return ewk_security_origin_new(smartData->frame->document()->securityOrigin()); -} - -Eina_Iterator* ewk_frame_children_iterator_new(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - Eina_Iterator_Ewk_Frame* iterator = static_cast<Eina_Iterator_Ewk_Frame*> - (calloc(1, sizeof(Eina_Iterator_Ewk_Frame))); - if (!iterator) - return 0; - - EINA_MAGIC_SET(&iterator->base, EINA_MAGIC_ITERATOR); - iterator->base.next = FUNC_ITERATOR_NEXT(_ewk_frame_children_iterator_next); - iterator->base.get_container = FUNC_ITERATOR_GET_CONTAINER(_ewk_frame_children_iterator_get_container); - iterator->base.free = FUNC_ITERATOR_FREE(free); - iterator->object = ewkFrame; - iterator->currentIndex = 0; - return &iterator->base; -} - -Evas_Object* ewk_frame_child_find(Evas_Object* ewkFrame, const char* name) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(name, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - WTF::String frameName = WTF::String::fromUTF8(name); - return EWKPrivate::kitFrame(smartData->frame->tree()->find(WTF::AtomicString(frameName))); -} - -Eina_Bool ewk_frame_uri_set(Evas_Object* ewkFrame, const char* uri) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - WebCore::KURL kurl(WebCore::KURL(), WTF::String::fromUTF8(uri)); - WebCore::ResourceRequest req(kurl); - WebCore::FrameLoader* loader = smartData->frame->loader(); - loader->load(WebCore::FrameLoadRequest(smartData->frame, req)); - return true; -} - -const char* ewk_frame_uri_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - return smartData->uri; -} - -const Ewk_Text_With_Direction* ewk_frame_title_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - return &smartData->title; -} - -const char* ewk_frame_name_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - - if (!smartData->frame) { - ERR("could not get name of uninitialized frame."); - return 0; - } - - const WTF::String frameName = smartData->frame->tree()->uniqueName(); - - if ((smartData->name) && (smartData->name == frameName)) - return smartData->name; - - eina_stringshare_replace_length(&(smartData->name), frameName.utf8().data(), frameName.length()); - - return smartData->name; -} - -Eina_Bool ewk_frame_contents_size_get(const Evas_Object* ewkFrame, Evas_Coord* width, Evas_Coord* height) -{ - if (width) - *width = 0; - if (height) - *height = 0; - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - if (!smartData->frame || !smartData->frame->view()) - return false; - if (width) - *width = smartData->frame->view()->contentsWidth(); - if (height) - *height = smartData->frame->view()->contentsHeight(); - return true; -} - -static Eina_Bool _ewk_frame_contents_set_internal(Ewk_Frame_Smart_Data* smartData, const char* contents, size_t contentsSize, const char* mimeType, const char* encoding, const char* baseUri, const char* unreachableUri) -{ - size_t length = strlen(contents); - if (contentsSize < 1 || contentsSize > length) - contentsSize = length; - if (!mimeType) - mimeType = "text/html"; - if (!encoding) - encoding = "UTF-8"; - if (!baseUri) - baseUri = "about:blank"; - - WebCore::KURL baseKURL(WebCore::KURL(), WTF::String::fromUTF8(baseUri)); - WebCore::KURL unreachableKURL; - if (unreachableUri) - unreachableKURL = WebCore::KURL(WebCore::KURL(), WTF::String::fromUTF8(unreachableUri)); - else - unreachableKURL = WebCore::KURL(); - - WTF::RefPtr<WebCore::SharedBuffer> buffer = WebCore::SharedBuffer::create(contents, contentsSize); - WebCore::SubstituteData substituteData - (buffer.release(), - WTF::String::fromUTF8(mimeType), - WTF::String::fromUTF8(encoding), - baseKURL, unreachableKURL); - WebCore::ResourceRequest request(baseKURL); - - smartData->frame->loader()->load(WebCore::FrameLoadRequest(smartData->frame, request, substituteData)); - return true; -} - -Eina_Bool ewk_frame_contents_set(Evas_Object* ewkFrame, const char* contents, size_t contentsSize, const char* mimeType, const char* encoding, const char* baseUri) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(contents, false); - return _ewk_frame_contents_set_internal - (smartData, contents, contentsSize, mimeType, encoding, baseUri, 0); -} - -Eina_Bool ewk_frame_contents_alternate_set(Evas_Object* ewkFrame, const char* contents, size_t contentsSize, const char* mimeType, const char* encoding, const char* baseUri, const char* unreachableUri) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(contents, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(unreachableUri, false); - return _ewk_frame_contents_set_internal - (smartData, contents, contentsSize, mimeType, encoding, baseUri, - unreachableUri); -} - -const char* ewk_frame_script_execute(Evas_Object* ewkFrame, const char* script) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(script, 0); - - WTF::String resultString; - JSC::JSValue result = smartData->frame->script()->executeScript(WTF::String::fromUTF8(script), true).jsValue(); - - if (!smartData->frame) // In case the script removed our frame from the page. - return 0; - - if (!result || (!result.isBoolean() && !result.isString() && !result.isNumber())) - return 0; - - JSC::ExecState* exec = smartData->frame->script()->globalObject(WebCore::mainThreadNormalWorld())->globalExec(); - JSC::JSLockHolder lock(exec); - resultString = result.toString(exec)->value(exec); - return eina_stringshare_add(resultString.utf8().data()); -} - -Eina_Bool ewk_frame_editable_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - return smartData->editable; -} - -Eina_Bool ewk_frame_editable_set(Evas_Object* ewkFrame, Eina_Bool editable) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - editable = !!editable; - if (smartData->editable == editable) - return true; - smartData->editable = editable; - if (editable) - smartData->frame->editor().applyEditingStyleToBodyElement(); - return true; -} - -const char* ewk_frame_selection_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - WTF::CString selectedText = smartData->frame->editor().selectedText().utf8(); - if (selectedText.isNull()) - return 0; - return eina_stringshare_add(selectedText.data()); -} - -Eina_Bool ewk_frame_text_search(const Evas_Object* ewkFrame, const char* text, Eina_Bool caseSensitive, Eina_Bool forward, Eina_Bool wrap) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(text, false); - - return smartData->frame->editor().findString(WTF::String::fromUTF8(text), forward, caseSensitive, wrap, true); -} - -unsigned int ewk_frame_text_matches_mark(Evas_Object* ewkFrame, const char* string, Eina_Bool caseSensitive, Eina_Bool highlight, unsigned int limit) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(string, 0); - - smartData->frame->editor().setMarkedTextMatchesAreHighlighted(highlight); - return smartData->frame->editor().countMatchesForText(WTF::String::fromUTF8(string), 0, caseSensitive, limit, true, 0); -} - -Eina_Bool ewk_frame_text_matches_unmark_all(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - - smartData->frame->document()->markers()->removeMarkers(WebCore::DocumentMarker::TextMatch); - return true; -} - -Eina_Bool ewk_frame_text_matches_highlight_set(Evas_Object* ewkFrame, Eina_Bool highlight) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->editor().setMarkedTextMatchesAreHighlighted(highlight); - return true; -} - -Eina_Bool ewk_frame_text_matches_highlight_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - return smartData->frame->editor().markedTextMatchesAreHighlighted(); -} - -/** - * Comparison function used by ewk_frame_text_matches_nth_pos_get - */ -static bool _ewk_frame_rect_cmp_less_than(const WebCore::IntRect& begin, const WebCore::IntRect& end) -{ - return (begin.y() < end.y() || (begin.y() == end.y() && begin.x() < end.x())); -} - -/** - * Predicate used by ewk_frame_text_matches_nth_pos_get - */ -static bool _ewk_frame_rect_is_negative_value(const WebCore::IntRect& rect) -{ - return (rect.x() < 0 || rect.y() < 0); -} - -Eina_Bool ewk_frame_text_matches_nth_pos_get(const Evas_Object* ewkFrame, size_t number, int* x, int* y) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - - Vector<WebCore::IntRect> intRects = smartData->frame->document()->markers()->renderedRectsForMarkers(WebCore::DocumentMarker::TextMatch); - - /* remove useless values */ - std::remove_if(intRects.begin(), intRects.end(), _ewk_frame_rect_is_negative_value); - - if (intRects.isEmpty() || number > intRects.size()) - return false; - - std::sort(intRects.begin(), intRects.end(), _ewk_frame_rect_cmp_less_than); - - if (x) - *x = intRects[number - 1].x(); - if (y) - *y = intRects[number - 1].y(); - return true; -} - -Eina_Bool ewk_frame_stop(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->loader()->stopAllLoaders(); - return true; -} - -Eina_Bool ewk_frame_reload(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->loader()->reload(); - return true; -} - -Eina_Bool ewk_frame_reload_full(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->loader()->reload(true); - return true; -} - -Eina_Bool ewk_frame_back(Evas_Object* ewkFrame) -{ - return ewk_frame_navigate(ewkFrame, -1); -} - -Eina_Bool ewk_frame_forward(Evas_Object* ewkFrame) -{ - return ewk_frame_navigate(ewkFrame, 1); -} - -Eina_Bool ewk_frame_navigate(Evas_Object* ewkFrame, int steps) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - WebCore::Page* page = smartData->frame->page(); - if (!page->canGoBackOrForward(steps)) - return false; - page->goBackOrForward(steps); - return true; -} - -Eina_Bool ewk_frame_back_possible(Evas_Object* ewkFrame) -{ - return ewk_frame_navigate_possible(ewkFrame, -1); -} - -Eina_Bool ewk_frame_forward_possible(Evas_Object* ewkFrame) -{ - return ewk_frame_navigate_possible(ewkFrame, 1); -} - -Eina_Bool ewk_frame_navigate_possible(Evas_Object* ewkFrame, int steps) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - WebCore::Page* page = smartData->frame->page(); - return page->canGoBackOrForward(steps); -} - -float ewk_frame_page_zoom_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, -1.0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, -1.0); - return smartData->frame->pageZoomFactor(); -} - -Eina_Bool ewk_frame_page_zoom_set(Evas_Object* ewkFrame, float pageZoomFactor) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->setPageZoomFactor(pageZoomFactor); - return true; -} - -float ewk_frame_text_zoom_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, -1.0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, -1.0); - return smartData->frame->textZoomFactor(); -} - -Eina_Bool ewk_frame_text_zoom_set(Evas_Object* ewkFrame, float textZoomFactor) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - smartData->frame->setTextZoomFactor(textZoomFactor); - return true; -} - -void ewk_frame_hit_test_free(Ewk_Hit_Test* hitTest) -{ - EINA_SAFETY_ON_NULL_RETURN(hitTest); - eina_stringshare_del(hitTest->title.string); - eina_stringshare_del(hitTest->alternate_text); - eina_stringshare_del(hitTest->link.text); - eina_stringshare_del(hitTest->link.url); - eina_stringshare_del(hitTest->link.title); - eina_stringshare_del(hitTest->image_uri); - eina_stringshare_del(hitTest->media_uri); - delete hitTest; -} - -Ewk_Hit_Test* ewk_frame_hit_test_new(const Evas_Object* ewkFrame, int x, int y) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - - WebCore::FrameView* view = smartData->frame->view(); - EINA_SAFETY_ON_NULL_RETURN_VAL(view, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->contentRenderer(), 0); - - WebCore::HitTestResult result = smartData->frame->eventHandler()->hitTestResultAtPoint - (view->windowToContents(WebCore::IntPoint(x, y)), - WebCore::HitTestRequest::ReadOnly | WebCore::HitTestRequest::Active | WebCore::HitTestRequest::IgnoreClipping | WebCore::HitTestRequest::DisallowShadowContent); - - if (result.scrollbar()) - return 0; - if (!result.innerNode()) - return 0; - - Ewk_Hit_Test* hitTest = new Ewk_Hit_Test; - // FIXME: This should probably use pointInMainFrame, if it is to match the documentation of ewk_hit_test. - hitTest->x = result.pointInInnerNodeFrame().x(); - hitTest->y = result.pointInInnerNodeFrame().y(); -#if 0 - // FIXME - hitTest->bounding_box.x = result.boundingBox().x(); - hitTest->bounding_box.y = result.boundingBox().y(); - hitTest->bounding_box.width = result.boundingBox().width(); - hitTest->bounding_box.height = result.boundingBox().height(); -#else - hitTest->bounding_box.x = 0; - hitTest->bounding_box.y = 0; - hitTest->bounding_box.w = 0; - hitTest->bounding_box.h = 0; -#endif - - WebCore::TextDirection direction; - hitTest->title.string = eina_stringshare_add(result.title(direction).utf8().data()); - hitTest->title.direction = (direction == WebCore::LTR) ? EWK_TEXT_DIRECTION_LEFT_TO_RIGHT : EWK_TEXT_DIRECTION_RIGHT_TO_LEFT; - hitTest->alternate_text = eina_stringshare_add(result.altDisplayString().utf8().data()); - if (result.innerNonSharedNode() && result.innerNonSharedNode()->document() - && result.innerNonSharedNode()->document()->frame()) - hitTest->frame = EWKPrivate::kitFrame(result.innerNonSharedNode()->document()->frame()); - - hitTest->link.text = eina_stringshare_add(result.textContent().utf8().data()); - hitTest->link.url = eina_stringshare_add(result.absoluteLinkURL().string().utf8().data()); - hitTest->link.title = eina_stringshare_add(result.titleDisplayString().utf8().data()); - hitTest->link.target_frame = EWKPrivate::kitFrame(result.targetFrame()); - - hitTest->image_uri = eina_stringshare_add(result.absoluteImageURL().string().utf8().data()); - hitTest->media_uri = eina_stringshare_add(result.absoluteMediaURL().string().utf8().data()); - - int context = EWK_HIT_TEST_RESULT_CONTEXT_DOCUMENT; - - if (!result.absoluteLinkURL().isEmpty()) - context |= EWK_HIT_TEST_RESULT_CONTEXT_LINK; - if (!result.absoluteImageURL().isEmpty()) - context |= EWK_HIT_TEST_RESULT_CONTEXT_IMAGE; - if (!result.absoluteMediaURL().isEmpty()) - context |= EWK_HIT_TEST_RESULT_CONTEXT_MEDIA; - if (result.isSelected()) - context |= EWK_HIT_TEST_RESULT_CONTEXT_SELECTION; - if (result.isContentEditable()) - context |= EWK_HIT_TEST_RESULT_CONTEXT_EDITABLE; - - hitTest->context = static_cast<Ewk_Hit_Test_Result_Context>(context); - - return hitTest; -} - -Eina_Bool -ewk_frame_scroll_add(Evas_Object* ewkFrame, int deltaX, int deltaY) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - smartData->frame->view()->scrollBy(WebCore::IntSize(deltaX, deltaY)); - return true; -} - -Eina_Bool -ewk_frame_scroll_set(Evas_Object* ewkFrame, int x, int y) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - smartData->frame->view()->setScrollPosition(WebCore::IntPoint(x, y)); - return true; -} - -Eina_Bool -ewk_frame_scroll_size_get(const Evas_Object* ewkFrame, int* width, int* height) -{ - if (width) - *width = 0; - if (height) - *height = 0; - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - WebCore::IntPoint point = smartData->frame->view()->maximumScrollPosition(); - if (width) - *width = point.x(); - if (height) - *height = point.y(); - return true; -} - -Eina_Bool -ewk_frame_scroll_pos_get(const Evas_Object* ewkFrame, int* x, int* y) -{ - if (x) - *x = 0; - if (y) - *y = 0; - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - WebCore::IntPoint pos = smartData->frame->view()->scrollPosition(); - if (x) - *x = pos.x(); - if (y) - *y = pos.y(); - return true; -} - -Eina_Bool ewk_frame_visible_content_geometry_get(const Evas_Object* ewkFrame, Eina_Bool includeScrollbars, int* x, int* y, int* width, int* height) -{ - if (x) - *x = 0; - if (y) - *y = 0; - if (width) - *width = 0; - if (height) - *height = 0; - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - WebCore::IntRect rect = smartData->frame->view()->visibleContentRect(includeScrollbars ? WebCore::ScrollableArea::IncludeScrollbars : WebCore::ScrollableArea::ExcludeScrollbars); - if (x) - *x = rect.x(); - if (y) - *y = rect.y(); - if (width) - *width = rect.width(); - if (height) - *height = rect.height(); - return true; -} - -Eina_Bool ewk_frame_paint_full_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->view(), false); - return smartData->frame->view()->paintsEntireContents(); -} - -void ewk_frame_paint_full_set(Evas_Object* ewkFrame, Eina_Bool flag) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - EINA_SAFETY_ON_NULL_RETURN(smartData->frame); - EINA_SAFETY_ON_NULL_RETURN(smartData->frame->view()); - smartData->frame->view()->setPaintsEntireContents(flag); -} - -Eina_Bool ewk_frame_feed_focus_in(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - WebCore::FocusController* focusController = smartData->frame->page()->focusController(); - focusController->setFocusedFrame(smartData->frame); - return true; -} - -Eina_Bool ewk_frame_feed_focus_out(Evas_Object*) -{ - // TODO: what to do on focus out? - ERR("what to do?"); - return false; -} - -Eina_Bool ewk_frame_focused_element_geometry_get(const Evas_Object *ewkFrame, int *x, int *y, int *w, int *h) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - WebCore::Document* document = smartData->frame->document(); - if (!document) - return false; - WebCore::Node* focusedNode = document->focusedElement(); - if (!focusedNode) - return false; - WebCore::IntRect nodeRect = focusedNode->pixelSnappedBoundingBox(); - if (x) - *x = nodeRect.x(); - if (y) - *y = nodeRect.y(); - if (w) - *w = nodeRect.width(); - if (h) - *h = nodeRect.height(); - return true; -} - -Eina_Bool ewk_frame_feed_mouse_wheel(Evas_Object* ewkFrame, const Evas_Event_Mouse_Wheel* wheelEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(wheelEvent, false); - - WebCore::FrameView* view = smartData->frame->view(); - DBG("ewkFrame=%p, view=%p, direction=%d, z=%d, pos=%d,%d", - ewkFrame, view, wheelEvent->direction, wheelEvent->z, wheelEvent->canvas.x, wheelEvent->canvas.y); - EINA_SAFETY_ON_NULL_RETURN_VAL(view, false); - - WebCore::PlatformWheelEvent event(wheelEvent); - return smartData->frame->eventHandler()->handleWheelEvent(event); -} - -Eina_Bool ewk_frame_feed_mouse_down(Evas_Object* ewkFrame, const Evas_Event_Mouse_Down* downEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(downEvent, false); - - WebCore::FrameView* view = smartData->frame->view(); - DBG("ewkFrame=%p, view=%p, button=%d, pos=%d,%d", - ewkFrame, view, downEvent->button, downEvent->canvas.x, downEvent->canvas.y); - EINA_SAFETY_ON_NULL_RETURN_VAL(view, false); - - Evas_Coord x, y; - evas_object_geometry_get(smartData->view, &x, &y, 0, 0); - - WebCore::PlatformMouseEvent event(downEvent, WebCore::IntPoint(x, y)); - return smartData->frame->eventHandler()->handleMousePressEvent(event); -} - -Eina_Bool ewk_frame_feed_mouse_up(Evas_Object* ewkFrame, const Evas_Event_Mouse_Up* upEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(upEvent, false); - - WebCore::FrameView* view = smartData->frame->view(); - DBG("ewkFrame=%p, view=%p, button=%d, pos=%d,%d", - ewkFrame, view, upEvent->button, upEvent->canvas.x, upEvent->canvas.y); - EINA_SAFETY_ON_NULL_RETURN_VAL(view, false); - - Evas_Coord x, y; - evas_object_geometry_get(smartData->view, &x, &y, 0, 0); - - WebCore::PlatformMouseEvent event(upEvent, WebCore::IntPoint(x, y)); - return smartData->frame->eventHandler()->handleMouseReleaseEvent(event); -} - -Eina_Bool ewk_frame_feed_mouse_move(Evas_Object* ewkFrame, const Evas_Event_Mouse_Move* moveEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(moveEvent, false); - - WebCore::FrameView* view = smartData->frame->view(); - DBG("ewkFrame=%p, view=%p, pos: old=%d,%d, new=%d,%d, buttons=%d", - ewkFrame, view, moveEvent->cur.canvas.x, moveEvent->cur.canvas.y, - moveEvent->prev.canvas.x, moveEvent->prev.canvas.y, moveEvent->buttons); - EINA_SAFETY_ON_NULL_RETURN_VAL(view, false); - - Evas_Coord x, y; - evas_object_geometry_get(smartData->view, &x, &y, 0, 0); - - WebCore::PlatformMouseEvent event(moveEvent, WebCore::IntPoint(x, y)); - return smartData->frame->eventHandler()->mouseMoved(event); -} - -Eina_Bool ewk_frame_feed_touch_event(Evas_Object* ewkFrame, Ewk_Touch_Event_Type action, Eina_List* points, unsigned modifiers) -{ -#if ENABLE(TOUCH_EVENTS) - EINA_SAFETY_ON_NULL_RETURN_VAL(points, false); - EWK_FRAME_SD_GET(ewkFrame, smartData); - - if (!smartData || !smartData->frame || !ewk_view_need_touch_events_get(smartData->view)) - return false; - - Evas_Coord x, y; - evas_object_geometry_get(smartData->view, &x, &y, 0, 0); - - return smartData->frame->eventHandler()->handleTouchEvent(EWKPrivate::platformTouchEvent(x, y, points, action, modifiers)); -#else - UNUSED_PARAM(ewkFrame); - UNUSED_PARAM(action); - UNUSED_PARAM(points); - UNUSED_PARAM(modifiers); - return false; -#endif -} - -static inline Eina_Bool _ewk_frame_handle_key_scrolling(WebCore::Frame* frame, const WebCore::PlatformKeyboardEvent& keyEvent) -{ - WebCore::ScrollDirection direction; - WebCore::ScrollGranularity granularity; - - int keyCode = keyEvent.windowsVirtualKeyCode(); - - switch (keyCode) { - case VK_SPACE: - granularity = WebCore::ScrollByPage; - if (keyEvent.shiftKey()) - direction = WebCore::ScrollUp; - else - direction = WebCore::ScrollDown; - break; - case VK_NEXT: - granularity = WebCore::ScrollByPage; - direction = WebCore::ScrollDown; - break; - case VK_PRIOR: - granularity = WebCore::ScrollByPage; - direction = WebCore::ScrollUp; - break; - case VK_HOME: - granularity = WebCore::ScrollByDocument; - direction = WebCore::ScrollUp; - break; - case VK_END: - granularity = WebCore::ScrollByDocument; - direction = WebCore::ScrollDown; - break; - case VK_LEFT: - granularity = WebCore::ScrollByLine; - direction = WebCore::ScrollLeft; - break; - case VK_RIGHT: - granularity = WebCore::ScrollByLine; - direction = WebCore::ScrollRight; - break; - case VK_UP: - direction = WebCore::ScrollUp; - if (keyEvent.ctrlKey()) - granularity = WebCore::ScrollByDocument; - else - granularity = WebCore::ScrollByLine; - break; - case VK_DOWN: - direction = WebCore::ScrollDown; - if (keyEvent.ctrlKey()) - granularity = WebCore::ScrollByDocument; - else - granularity = WebCore::ScrollByLine; - break; - default: - return false; - } - - if (frame->eventHandler()->scrollOverflow(direction, granularity)) - return false; - - frame->view()->scroll(direction, granularity); - return true; -} - -Eina_Bool ewk_frame_feed_key_down(Evas_Object* ewkFrame, const Evas_Event_Key_Down* downEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(downEvent, false); - - DBG("ewkFrame=%p keyname=%s (key=%s, string=%s)", - ewkFrame, downEvent->keyname, downEvent->key ? downEvent->key : "", downEvent->string ? downEvent->string : ""); - - WebCore::PlatformKeyboardEvent event(downEvent); - if (smartData->frame->eventHandler()->keyEvent(event)) - return true; - - return _ewk_frame_handle_key_scrolling(smartData->frame, event); -} - -Eina_Bool ewk_frame_feed_key_up(Evas_Object* ewkFrame, const Evas_Event_Key_Up* upEvent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(upEvent, false); - - DBG("ewkFrame=%p keyname=%s (key=%s, string=%s)", - ewkFrame, upEvent->keyname, upEvent->key ? upEvent->key : "", upEvent->string ? upEvent->string : ""); - - WebCore::PlatformKeyboardEvent event(upEvent); - return smartData->frame->eventHandler()->keyEvent(event); -} - -Ewk_Text_Selection_Type ewk_frame_text_selection_type_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, EWK_TEXT_SELECTION_NONE); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, EWK_TEXT_SELECTION_NONE); - - WebCore::FrameSelection* controller = smartData->frame->selection(); - if (!controller) - return EWK_TEXT_SELECTION_NONE; - - return static_cast<Ewk_Text_Selection_Type>(controller->selectionType()); -} - -/* internal methods ****************************************************/ - -/** - * @internal - * - * Creates a new EFL WebKit Frame object. - * - * Frames are low level entries contained in a page that is contained - * by a view. Usually one operates on the view and not directly on the - * frame. - * - * @param canvas canvas where to create the frame object - * - * @return a new frame object or @c 0 on failure - */ -Evas_Object* ewk_frame_add(Evas* canvas) -{ - return evas_object_smart_add(canvas, _ewk_frame_smart_class_new()); -} - -/** - * @internal - * - * Initialize frame based on actual WebKit frame. - * - * This is internal and should never be called by external users. - */ -bool ewk_frame_init(Evas_Object* ewkFrame, Evas_Object* view, WebCore::Frame* frame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - if (!smartData->frame) { - WebCore::FrameLoaderClientEfl* frameLoaderClient = _ewk_frame_loader_efl_get(frame); - frameLoaderClient->setWebFrame(ewkFrame); - smartData->frame = frame; - smartData->view = view; - frame->init(); - return true; - } - - ERR("frame %p already set for %p, ignored new %p", - smartData->frame, ewkFrame, frame); - return false; -} - -/** - * @internal - * - * Adds child to the frame. - */ -bool ewk_frame_child_add(Evas_Object* ewkFrame, WTF::PassRefPtr<WebCore::Frame> child, const WTF::String& name, const WebCore::KURL& url, const WTF::String& referrer) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - char buffer[256]; - Evas_Object* frame; - WebCore::Frame* coreFrame; - - frame = ewk_frame_add(smartData->base.evas); - if (!frame) { - ERR("Could not create ewk_frame object."); - return false; - } - - coreFrame = child.get(); - if (coreFrame->tree()) - coreFrame->tree()->setName(name); - else - ERR("no tree for child object"); - smartData->frame->tree()->appendChild(child); - - if (!ewk_frame_init(frame, smartData->view, coreFrame)) { - evas_object_del(frame); - return false; - } - snprintf(buffer, sizeof(buffer), "EWK_Frame:child/%s", name.utf8().data()); - evas_object_name_set(frame, buffer); - evas_object_smart_member_add(frame, ewkFrame); - evas_object_show(frame); - - // The creation of the frame may have run arbitrary JavaScript that removed it from the page already. - if (!coreFrame->page()) { - evas_object_del(frame); - return true; - } - - evas_object_smart_callback_call(smartData->view, "frame,created", frame); - smartData->frame->loader()->loadURLIntoChildFrame(url, referrer, coreFrame); - - // The frame's onload handler may have removed it from the document. - // See fast/dom/null-page-show-modal-dialog-crash.html for an example. - if (!coreFrame->tree()->parent()) { - evas_object_del(frame); - return true; - } - - return true; -} - -/** - * @internal - * Change the ewk view this frame is associated with. - * - * @param ewkFrame The ewk frame to act upon. - * @param newParent The new view that will be set as the parent of the frame. - */ -void ewk_frame_view_set(Evas_Object* ewkFrame, Evas_Object* newParent) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - - evas_object_smart_member_del(ewkFrame); - evas_object_smart_member_add(ewkFrame, newParent); - - smartData->view = newParent; -} - -/** - * @internal - * Frame was destroyed by loader, remove internal reference. - */ -void ewk_frame_core_gone(Evas_Object* ewkFrame) -{ - DBG("ewkFrame=%p", ewkFrame); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - smartData->frame = 0; -} - -/** - * @internal - * Reports cancellation of a client redirect. - * - * @param ewkFrame Frame. - * - * Emits signal: "redirect,cancelled" - */ -void ewk_frame_redirect_cancelled(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "redirect,cancelled", 0); -} - -/** - * @internal - * Reports receipt of server redirect for provisional load. - * - * @param ewkFrame Frame. - * - * Emits signal: "redirect,load,provisional" - */ -void ewk_frame_redirect_provisional_load(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "redirect,load,provisional", 0); -} - -/** - * @internal - * Reports that a client redirect will be performed. - * - * @param ewkFrame Frame. - * @param url Redirection URL. - * - * Emits signal: "redirect,requested" - */ -void ewk_frame_redirect_requested(Evas_Object* ewkFrame, const char* url) -{ - evas_object_smart_callback_call(ewkFrame, "redirect,requested", (void*)url); -} - -/** - * @internal - * Reports a resource will be requested. User may override behavior of webkit by - * changing values in @param request. - * - * @param ewkFrame Frame. - * @param messages Messages containing the request details that user may override and a - * possible redirect reponse. Whenever values on this struct changes, it must be properly - * malloc'd as it will be freed afterwards. - * - * Emits signal: "resource,request,willsend" - */ -void ewk_frame_request_will_send(Evas_Object* ewkFrame, Ewk_Frame_Resource_Messages* messages) -{ - evas_object_smart_callback_call(ewkFrame, "resource,request,willsend", messages); -} - -/** - * @internal - * Reports that there's a new resource. - * - * @param ewkFrame Frame. - * @param request New request details. No changes are allowed to fields. - * - * Emits signal: "resource,request,new" - */ -void ewk_frame_request_assign_identifier(Evas_Object* ewkFrame, const Ewk_Frame_Resource_Request* request) -{ - evas_object_smart_callback_call(ewkFrame, "resource,request,new", (void*)request); -} - -/** - * @internal - * Reports that a response to a resource request was received. - * - * @param ewkFrame Frame. - * @param request Response details. No changes are allowed to fields. - * - * Emits signal: "resource,response,received" - */ -void ewk_frame_response_received(Evas_Object* ewkFrame, Ewk_Frame_Resource_Response* response) -{ - evas_object_smart_callback_call(ewkFrame, "resource,response,received", response); -} - -/** - * @internal - * Reports that first navigation occurred - * - * @param ewkFrame Frame. - * - * Emits signal: "navigation,first" - */ -void ewk_frame_did_perform_first_navigation(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "navigation,first", 0); -} - -/** - * @internal - * Reports frame will be saved to current state - * - * @param ewkFrame Frame. - * @param item History item to save details to. - * - * Emits signal: "state,save" - */ -void ewk_frame_view_state_save(Evas_Object* ewkFrame, WebCore::HistoryItem*) -{ - evas_object_smart_callback_call(ewkFrame, "state,save", 0); -} - -/** - * @internal - * Reports the frame committed load. - * - * Emits signal: "load,committed" with no parameters. - */ -void ewk_frame_load_committed(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "load,committed", 0); -} - -/** - * @internal - * Reports the frame started loading something. - * - * Emits signal: "load,started" with no parameters. - */ -void ewk_frame_load_started(Evas_Object* ewkFrame) -{ - Evas_Object* mainFrame; - DBG("ewkFrame=%p", ewkFrame); - evas_object_smart_callback_call(ewkFrame, "load,started", 0); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_load_started(smartData->view, ewkFrame); - - mainFrame = ewk_view_frame_main_get(smartData->view); - if (mainFrame == ewkFrame) - ewk_view_frame_main_load_started(smartData->view); -} - -/** - * @internal - * Reports the frame started provisional load. - * - * @param ewkFrame Frame. - * - * Emits signal: "load,provisional" with no parameters. - */ -void ewk_frame_load_provisional(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "load,provisional", 0); -} - -/** - * @internal - * Reports the frame provisional load failed. - * - * @param ewkFrame Frame. - * @param error Load error. - * - * Emits signal: "load,provisional,failed" with pointer to Ewk_Frame_Load_Error. - */ -void ewk_frame_load_provisional_failed(Evas_Object* ewkFrame, const Ewk_Frame_Load_Error* error) -{ - evas_object_smart_callback_call(ewkFrame, "load,provisional,failed", const_cast<Ewk_Frame_Load_Error*>(error)); -} - -/** - * @internal - * Reports the frame finished first layout. - * - * @param ewkFrame Frame. - * - * Emits signal: "load,firstlayout,finished" with no parameters. - */ -void ewk_frame_load_firstlayout_finished(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "load,firstlayout,finished", 0); -} - -/** - * @internal - * Reports the frame finished first non empty layout. - * - * @param ewkFrame Frame. - * - * Emits signal: "load,nonemptylayout,finished" with no parameters. - */ -void ewk_frame_load_firstlayout_nonempty_finished(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "load,nonemptylayout,finished", 0); -} - -/** - * @internal - * Reports the loading of a document has finished on frame. - * - * @param ewkFrame Frame. - * - * Emits signal: "load,document,finished" with no parameters. - */ -void ewk_frame_load_document_finished(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "load,document,finished", 0); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_load_document_finished(smartData->view, ewkFrame); -} - -/** - * @internal - * Reports load finished, optionally with error information. - * - * Emits signal: "load,finished" with pointer to Ewk_Frame_Load_Error - * if any error, or @c NULL if successful load. - * - * @note there should notbe any error stuff here, but trying to be - * compatible with previous WebKit. - */ -void ewk_frame_load_finished(Evas_Object* ewkFrame, const char* errorDomain, int errorCode, bool isCancellation, const char* errorDescription, const char* failingUrl) -{ - Ewk_Frame_Load_Error buffer, *error; - if (!errorDomain) { - DBG("ewkFrame=%p, success.", ewkFrame); - error = 0; - } else { - DBG("ewkFrame=%p, error=%s (%d, cancellation=%hhu) \"%s\", url=%s", - ewkFrame, errorDomain, errorCode, isCancellation, - errorDescription, failingUrl); - - buffer.domain = errorDomain; - buffer.code = errorCode; - buffer.is_cancellation = isCancellation; - buffer.description = errorDescription; - buffer.failing_url = failingUrl; - buffer.resource_identifier = 0; - buffer.frame = ewkFrame; - error = &buffer; - } - evas_object_smart_callback_call(ewkFrame, "load,finished", error); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_load_finished(smartData->view, error); -} - -/** - * @internal - * Reports resource load finished. - * - * Emits signal: "load,resource,finished" with the resource - * request identifier. - */ -void ewk_frame_load_resource_finished(Evas_Object* ewkFrame, unsigned long identifier) -{ - evas_object_smart_callback_call(ewkFrame, "load,resource,finished", &identifier); -} - -/** - * @internal - * Reports resource load failure, with error information. - * - * Emits signal: "load,resource,failed" with the error information. - */ -void ewk_frame_load_resource_failed(Evas_Object* ewkFrame, Ewk_Frame_Load_Error* error) -{ - evas_object_smart_callback_call(ewkFrame, "load,resource,failed", error); -} - -/** - * @internal - * Reports load failed with error information. - * - * Emits signal: "load,error" with pointer to Ewk_Frame_Load_Error. - */ -void ewk_frame_load_error(Evas_Object* ewkFrame, const char* errorDomain, int errorCode, bool isCancellation, const char* errorDescription, const char* failingUrl) -{ - Ewk_Frame_Load_Error error; - - DBG("ewkFrame=%p, error=%s (%d, cancellation=%hhu) \"%s\", url=%s", - ewkFrame, errorDomain, errorCode, isCancellation, - errorDescription, failingUrl); - - EINA_SAFETY_ON_NULL_RETURN(errorDomain); - - error.code = errorCode; - error.is_cancellation = isCancellation; - error.domain = errorDomain; - error.description = errorDescription; - error.failing_url = failingUrl; - error.resource_identifier = 0; - error.frame = ewkFrame; - evas_object_smart_callback_call(ewkFrame, "load,error", &error); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_load_error(smartData->view, &error); -} - -/** - * @internal - * Reports load progress changed. - * - * Emits signal: "load,progress" with pointer to a double from 0.0 to 1.0. - */ -void ewk_frame_load_progress_changed(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - EINA_SAFETY_ON_NULL_RETURN(smartData->frame); - - // TODO: this is per page, there should be a way to have per-frame. - double progress = smartData->frame->page()->progress()->estimatedProgress(); - - DBG("ewkFrame=%p (p=%0.3f)", ewkFrame, progress); - - evas_object_smart_callback_call(ewkFrame, "load,progress", &progress); - ewk_view_load_progress_changed(smartData->view); -} - -/** - * @internal - * - * Reports contents size changed. - */ -void ewk_frame_contents_size_changed(Evas_Object* ewkFrame, Evas_Coord width, Evas_Coord height) -{ - Evas_Coord size[2] = {width, height}; - evas_object_smart_callback_call(ewkFrame, "contents,size,changed", size); -} - -/** - * @internal - * - * Reports title changed. - */ -void ewk_frame_title_set(Evas_Object* ewkFrame, const Ewk_Text_With_Direction* title) -{ - DBG("ewkFrame=%p, title=%s, direction=%s", ewkFrame, title->string ? title->string : "(null)", title->direction == EWK_TEXT_DIRECTION_LEFT_TO_RIGHT ? "ltr" : "rtl"); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - if (!eina_stringshare_replace(&smartData->title.string, title->string) && (smartData->title.direction == title->direction)) - return; - smartData->title.direction = title->direction; - evas_object_smart_callback_call(ewkFrame, "title,changed", (void*)title); -} - -/** - * @internal - * - * Creates a view. - */ -void ewk_frame_view_create_for_view(Evas_Object* ewkFrame, Evas_Object* view) -{ - DBG("ewkFrame=%p, view=%p", ewkFrame, view); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - EINA_SAFETY_ON_NULL_RETURN(smartData->frame); - Evas_Coord width, height; - - evas_object_geometry_get(view, 0, 0, &width, &height); - - WebCore::IntSize size(width, height); - int red, green, blue, alpha; - WebCore::Color background; - - ewk_view_bg_color_get(view, &red, &green, &blue, &alpha); - if (!alpha) - background = WebCore::Color(0, 0, 0, 0); - else if (alpha == 255) - background = WebCore::Color(red, green, blue, alpha); - else - background = WebCore::Color(red * 255 / alpha, green * 255 / alpha, blue * 255 / alpha, alpha); - - smartData->frame->createView(size, background, !alpha); - if (!smartData->frame->view()) - return; - - smartData->frame->view()->setEvasObject(ewkFrame); - - ewk_frame_mixed_content_displayed_set(ewkFrame, false); - ewk_frame_mixed_content_run_set(ewkFrame, false); -} - -ssize_t ewk_frame_source_get(const Evas_Object* ewkFrame, char** frameSource) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, -1); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, -1); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->document(), -1); - EINA_SAFETY_ON_NULL_RETURN_VAL(frameSource, -1); - - StringBuilder builder; - *frameSource = 0; // Saves 0 to pointer until it's not allocated. - - if (!ewk_frame_uri_get(ewkFrame)) - return -1; - - if (!smartData->frame->document()->isHTMLDocument()) { - // FIXME: Support others documents. - WARN("Only HTML documents are supported"); - return -1; - } - - // Look for <html> tag. If it exists, the node contatins all document's source. - WebCore::Node* documentNode = smartData->frame->document()->documentElement(); - if (documentNode) - for (WebCore::Node* node = documentNode->firstChild(); node; node = node->parentElement()) { - if (node->hasTagName(WebCore::HTMLNames::htmlTag)) { - WebCore::HTMLElement* element = static_cast<WebCore::HTMLElement*>(node); - if (element) - builder.append(element->outerHTML()); - break; - } - } - - CString utf8String = builder.toString().utf8(); - size_t sourceLength = utf8String.length(); - *frameSource = static_cast<char*>(malloc(sourceLength + 1)); - if (!*frameSource) { - CRITICAL("Could not allocate memory."); - return -1; - } - - strncpy(*frameSource, utf8String.data(), sourceLength); - (*frameSource)[sourceLength] = '\0'; - - return sourceLength; -} - -Eina_List* ewk_frame_resources_location_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame->document(), 0); - - Eina_List* listOfImagesLocation = 0; - - // Get src attibute of images and saves them to the Eina_List. - RefPtr<WebCore::HTMLCollection> images = smartData->frame->document()->images(); - for (size_t index = 0; index < images->length(); ++index) { - WebCore::HTMLImageElement* imageElement = static_cast<WebCore::HTMLImageElement*>(images->item(index)); - if (!imageElement || imageElement->src().isNull() || imageElement->src().isEmpty()) - continue; - - WTF::String imageLocation = WebCore::decodeURLEscapeSequences(imageElement->src().string()); - // Look for duplicated location. - Eina_List* listIterator = 0; - void* data = 0; - Eina_Bool found = false; - EINA_LIST_FOREACH(listOfImagesLocation, listIterator, data) - if ((found = !strcmp(static_cast<char*>(data), imageLocation.utf8().data()))) - break; - if (found) - continue; - - const char* imageLocationCopy = eina_stringshare_add(imageLocation.utf8().data()); - if (!imageLocationCopy) - goto out_of_memory_handler; - listOfImagesLocation = eina_list_append(listOfImagesLocation, imageLocationCopy); - if (eina_error_get()) - goto out_of_memory_handler; - } - // FIXME: Get URL others resources (plugins, css, media files). - return listOfImagesLocation; - -out_of_memory_handler: - CRITICAL("Could not allocate memory."); - void* data; - EINA_LIST_FREE(listOfImagesLocation, data) - free(data); - return 0; -} - -const char* ewk_frame_plain_text_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, 0); - - if (!smartData->frame->document()) - return 0; - - WebCore::Element* documentElement = smartData->frame->document()->documentElement(); - - if (!documentElement) - return 0; - - return eina_stringshare_add(documentElement->innerText().utf8().data()); -} - -Eina_Bool ewk_frame_mixed_content_displayed_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - return smartData->hasDisplayedMixedContent; -} - -Eina_Bool ewk_frame_mixed_content_run_get(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - return smartData->hasRunMixedContent; -} - -Ewk_Certificate_Status ewk_frame_certificate_status_get(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, EWK_CERTIFICATE_STATUS_NO_CERTIFICATE); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, EWK_CERTIFICATE_STATUS_NO_CERTIFICATE); - - const WebCore::FrameLoader* frameLoader = smartData->frame->loader(); - const WebCore::DocumentLoader* documentLoader = frameLoader->documentLoader(); - const WebCore::KURL documentURL = documentLoader->requestURL(); - - if (!documentURL.protocolIs("https")) - return EWK_CERTIFICATE_STATUS_NO_CERTIFICATE; - - if (frameLoader->subframeIsLoading()) - return EWK_CERTIFICATE_STATUS_NO_CERTIFICATE; - - SoupMessage* soupMessage = documentLoader->request().toSoupMessage(); - - if (soupMessage && (soup_message_get_flags(soupMessage) & SOUP_MESSAGE_CERTIFICATE_TRUSTED)) - return EWK_CERTIFICATE_STATUS_TRUSTED; - - return EWK_CERTIFICATE_STATUS_UNTRUSTED; -} - -/** - * @internal - * Reports frame favicon changed. - * - * @param ewkFrame Frame. - * - * Emits signal: "icon,changed" with no parameters. - */ -void ewk_frame_icon_changed(Evas_Object* ewkFrame) -{ - DBG("ewkFrame=%p", ewkFrame); - evas_object_smart_callback_call(ewkFrame, "icon,changed", 0); -} - -/** - * @internal - * Reports uri changed and swap internal string reference. - * - * Emits signal: "uri,changed" with new uri as parameter. - */ -bool ewk_frame_uri_changed(Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, false); - EINA_SAFETY_ON_NULL_RETURN_VAL(smartData->frame, false); - WTF::CString uri(smartData->frame->document()->url().string().utf8()); - - INFO("uri=%s", uri.data()); - if (!uri.data()) { - ERR("no uri"); - return false; - } - - eina_stringshare_replace(&smartData->uri, uri.data()); - evas_object_smart_callback_call(ewkFrame, "uri,changed", (void*)smartData->uri); - return true; -} - -/** - * @internal - * - * Forces layout for frame. - */ -void ewk_frame_force_layout(Evas_Object* ewkFrame) -{ - DBG("ewkFrame=%p", ewkFrame); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - EINA_SAFETY_ON_NULL_RETURN(smartData->frame); - WebCore::FrameView* view = smartData->frame->view(); - if (view) - view->forceLayout(true); -} - -/** - * @internal - * - * Creates plugin. - */ -WTF::PassRefPtr<WebCore::Widget> ewk_frame_plugin_create(Evas_Object* ewkFrame, const WebCore::IntSize& pluginSize, WebCore::HTMLPlugInElement* element, const WebCore::KURL& url, const WTF::Vector<WTF::String>& paramNames, const WTF::Vector<WTF::String>& paramValues, const WTF::String& mimeType, bool loadManually) -{ -#if ENABLE(NETSCAPE_PLUGIN_API) - DBG("ewkFrame=%p, size=%dx%d, element=%p, url=%s, mimeType=%s", - ewkFrame, pluginSize.width(), pluginSize.height(), element, - url.string().utf8().data(), mimeType.utf8().data()); - - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, sd, 0); - - // TODO: emit signal and ask webkit users if something else should be done. - // like creating another x window (see gtk, it allows users to create - // GtkPluginWidget. - - WTF::RefPtr<WebCore::PluginView> pluginView = WebCore::PluginView::create - (sd->frame, pluginSize, element, url, paramNames, paramValues, - mimeType, loadManually); - - if (pluginView->status() == WebCore::PluginStatusLoadedSuccessfully) - return pluginView.release(); -#else - UNUSED_PARAM(ewkFrame); - UNUSED_PARAM(pluginSize); - UNUSED_PARAM(element); - UNUSED_PARAM(url); - UNUSED_PARAM(paramNames); - UNUSED_PARAM(paramValues); - UNUSED_PARAM(mimeType); - UNUSED_PARAM(loadManually); -#endif // #if ENABLE(NETSCAPE_PLUGIN_API) - return 0; -} - -/** - * @internal - * Reports that editor client selection was changed. - * - * @param ewkFrame Frame - * - * Emits signal: "editorclientselection,changed" with no parameters. - */ -void ewk_frame_editor_client_selection_changed(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "editorclient,selection,changed", 0); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_editor_client_selection_changed(smartData->view); -} - -/** - * @internal - * Reports that editor client's contents were changed. - * - * @param o Frame - * - * Emits signal: "editorclient,contents,changed" with no parameters. - */ -void ewk_frame_editor_client_contents_changed(Evas_Object* ewkFrame) -{ - evas_object_smart_callback_call(ewkFrame, "editorclient,contents,changed", 0); - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - ewk_view_editor_client_contents_changed(smartData->view); -} - -/** - * @internal - * Defines whether the frame has displayed mixed content. - * - * When a frame has displayed mixed content, the currently loaded URI is secure (HTTPS) but it has - * loaded and displayed a resource, such as an image, from an insecure (HTTP) source. - * - * @param hasDisplayed Do or do not clear the flag from the frame. If @c true, the container view - * is also notified and it then emits the "mixedcontent,displayed" signal. - * - * Emits signal: "mixedcontent,displayed" with no parameters when @p hasDisplayed is @c true. - */ -void ewk_frame_mixed_content_displayed_set(Evas_Object* ewkFrame, bool hasDisplayed) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - smartData->hasDisplayedMixedContent = hasDisplayed; - - if (hasDisplayed) { - ewk_view_mixed_content_displayed_set(smartData->view, true); - evas_object_smart_callback_call(ewkFrame, "mixedcontent,displayed", 0); - } -} - -/** - * @internal - * Defines whether the frame has run mixed content. - * - * When a frame has run mixed content, the currently loaded URI is secure (HTTPS) but it has - * loaded and run a resource, such as a script, from an insecure (HTTP) source. - * - * @param hasDisplayed Do or do not clear the flag from the frame. If @c true, the container view - * is also notified and it then emits the "mixedcontent,run" signal. - * - * Emits signal: "mixedcontent,run" with no parameters when @p hasRun is @c true. - */ -void ewk_frame_mixed_content_run_set(Evas_Object* ewkFrame, bool hasRun) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData); - smartData->hasRunMixedContent = hasRun; - - if (hasRun) { - ewk_view_mixed_content_run_set(smartData->view, true); - evas_object_smart_callback_call(ewkFrame, "mixedcontent,run", 0); - } -} - -/** - * @internal - * Reports that reflected XSS is encountered in the page and suppressed. - * - * @param xssInfo Information received from the XSSAuditor when XSS is - * encountered in the page. - * - * Emits signal: "xss,detected" with pointer to Ewk_Frame_Xss_Notification. - */ -void ewk_frame_xss_detected(Evas_Object* ewkFrame, const Ewk_Frame_Xss_Notification* xssInfo) -{ - evas_object_smart_callback_call(ewkFrame, "xss,detected", (void*)xssInfo); -} - -namespace EWKPrivate { - -WebCore::Frame* coreFrame(const Evas_Object* ewkFrame) -{ - EWK_FRAME_SD_GET_OR_RETURN(ewkFrame, smartData, 0); - return smartData->frame; -} - -Evas_Object* kitFrame(const WebCore::Frame* coreFrame) -{ - if (!coreFrame) - return 0; - - WebCore::FrameLoaderClientEfl* frameLoaderClient = _ewk_frame_loader_efl_get(coreFrame); - if (!frameLoaderClient) - return 0; - - return frameLoaderClient->webFrame(); -} - -} // namespace EWKPrivate |