/* * Copyright (C) 2009 Google Inc. All rights reserved. * Copyright (C) 2014 Opera Software ASA. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "third_party/blink/renderer/core/exported/web_plugin_container_impl.h" #include "build/build_config.h" #include "third_party/blink/public/common/input/web_coalesced_input_event.h" #include "third_party/blink/public/common/input/web_input_event.h" #include "third_party/blink/public/platform/platform.h" #include "third_party/blink/public/platform/web_drag_data.h" #include "third_party/blink/public/platform/web_string.h" #include "third_party/blink/public/platform/web_url_error.h" #include "third_party/blink/public/platform/web_url_request.h" #include "third_party/blink/public/web/web_document.h" #include "third_party/blink/public/web/web_dom_message_event.h" #include "third_party/blink/public/web/web_element.h" #include "third_party/blink/public/web/web_local_frame.h" #include "third_party/blink/public/web/web_local_frame_client.h" #include "third_party/blink/public/web/web_plugin.h" #include "third_party/blink/public/web/web_print_params.h" #include "third_party/blink/public/web/web_print_preset_options.h" #include "third_party/blink/public/web/web_view_client.h" #include "third_party/blink/renderer/bindings/core/v8/sanitize_script_errors.h" #include "third_party/blink/renderer/bindings/core/v8/to_v8_traits.h" #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h" #include "third_party/blink/renderer/bindings/core/v8/v8_element.h" #include "third_party/blink/renderer/core/clipboard/clipboard_utilities.h" #include "third_party/blink/renderer/core/clipboard/data_object.h" #include "third_party/blink/renderer/core/clipboard/data_transfer.h" #include "third_party/blink/renderer/core/clipboard/system_clipboard.h" #include "third_party/blink/renderer/core/dom/dom_node_ids.h" #include "third_party/blink/renderer/core/dom/events/native_event_listener.h" #include "third_party/blink/renderer/core/events/drag_event.h" #include "third_party/blink/renderer/core/events/gesture_event.h" #include "third_party/blink/renderer/core/events/keyboard_event.h" #include "third_party/blink/renderer/core/events/mouse_event.h" #include "third_party/blink/renderer/core/events/progress_event.h" #include "third_party/blink/renderer/core/events/resource_progress_event.h" #include "third_party/blink/renderer/core/events/touch_event.h" #include "third_party/blink/renderer/core/events/web_input_event_conversion.h" #include "third_party/blink/renderer/core/events/wheel_event.h" #include "third_party/blink/renderer/core/execution_context/execution_context.h" #include "third_party/blink/renderer/core/exported/web_view_impl.h" #include "third_party/blink/renderer/core/frame/csp/content_security_policy.h" #include "third_party/blink/renderer/core/frame/event_handler_registry.h" #include "third_party/blink/renderer/core/frame/find_in_page.h" #include "third_party/blink/renderer/core/frame/local_dom_window.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/local_frame_view.h" #include "third_party/blink/renderer/core/frame/web_local_frame_impl.h" #include "third_party/blink/renderer/core/fullscreen/fullscreen.h" #include "third_party/blink/renderer/core/html/forms/html_form_element.h" #include "third_party/blink/renderer/core/html/html_plugin_element.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/core/input/event_handler.h" #include "third_party/blink/renderer/core/layout/hit_test_result.h" #include "third_party/blink/renderer/core/layout/layout_box.h" #include "third_party/blink/renderer/core/layout/layout_embedded_content.h" #include "third_party/blink/renderer/core/layout/layout_view.h" #include "third_party/blink/renderer/core/loader/frame_load_request.h" #include "third_party/blink/renderer/core/page/chrome_client.h" #include "third_party/blink/renderer/core/page/focus_controller.h" #include "third_party/blink/renderer/core/page/page.h" #include "third_party/blink/renderer/core/page/pointer_lock_controller.h" #include "third_party/blink/renderer/core/paint/paint_layer.h" #include "third_party/blink/renderer/core/script/classic_script.h" #include "third_party/blink/renderer/core/scroll/scroll_animator_base.h" #include "third_party/blink/renderer/core/scroll/scrollbar_theme.h" #include "third_party/blink/renderer/platform/bindings/script_forbidden_scope.h" #include "third_party/blink/renderer/platform/exported/wrapped_resource_response.h" #include "third_party/blink/renderer/platform/graphics/graphics_context.h" #include "third_party/blink/renderer/platform/graphics/paint/cull_rect.h" #include "third_party/blink/renderer/platform/graphics/paint/drawing_recorder.h" #include "third_party/blink/renderer/platform/graphics/paint/foreign_layer_display_item.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/keyboard_codes.h" #include "third_party/blink/renderer/platform/weborigin/kurl.h" #include "ui/base/cursor/cursor.h" #include "ui/base/cursor/mojom/cursor_type.mojom-blink.h" namespace blink { namespace { #if BUILDFLAG(IS_MAC) const WebInputEvent::Modifiers kEditingModifier = WebInputEvent::kMetaKey; #else const WebInputEvent::Modifiers kEditingModifier = …; #endif } // namespace class WebPluginContainerImpl::MouseLockLostListener final : public NativeEventListener { … }; // Public methods -------------------------------------------------------------- void WebPluginContainerImpl::AttachToLayout() { … } void WebPluginContainerImpl::DetachFromLayout() { … } void WebPluginContainerImpl::UpdateAllLifecyclePhases() { … } void WebPluginContainerImpl::Paint(GraphicsContext& context, PaintFlags, const CullRect& cull_rect, const gfx::Vector2d& paint_offset) const { … } void WebPluginContainerImpl::UpdateGeometry() { … } void WebPluginContainerImpl::Invalidate() { … } void WebPluginContainerImpl::SetFocused(bool focused, mojom::blink::FocusType focus_type) { … } bool WebPluginContainerImpl::IsErrorplaceholder() { … } void WebPluginContainerImpl::Show() { … } void WebPluginContainerImpl::Hide() { … } void WebPluginContainerImpl::HandleEvent(Event& event) { … } void WebPluginContainerImpl::EventListenersRemoved() { … } void WebPluginContainerImpl::ParentVisibleChanged() { … } void WebPluginContainerImpl::SetPlugin(WebPlugin* plugin) { … } void WebPluginContainerImpl::UsePluginAsFindHandler() { … } void WebPluginContainerImpl::ReportFindInPageMatchCount(int identifier, int total, bool final_update) { … } void WebPluginContainerImpl::ReportFindInPageSelection(int identifier, int index, bool final_update) { … } float WebPluginContainerImpl::PageScaleFactor() { … } float WebPluginContainerImpl::LayoutZoomFactor() { … } void WebPluginContainerImpl::SetCcLayer(cc::Layer* new_layer) { … } void WebPluginContainerImpl::RequestFullscreen() { … } bool WebPluginContainerImpl::IsFullscreenElement() const { … } void WebPluginContainerImpl::CancelFullscreen() { … } bool WebPluginContainerImpl::IsMouseLocked() { … } bool WebPluginContainerImpl::LockMouse(bool request_unadjusted_movement) { … } void WebPluginContainerImpl::UnlockMouse() { … } void WebPluginContainerImpl::HandleLockMouseResult( mojom::blink::PointerLockResult result) { … } void WebPluginContainerImpl::MaybeLostMouseLock() { … } bool WebPluginContainerImpl::SupportsPaginatedPrint() const { … } bool WebPluginContainerImpl::GetPrintPresetOptionsFromDocument( WebPrintPresetOptions* preset_options) const { … } int WebPluginContainerImpl::PrintBegin( const WebPrintParams& print_params) const { … } void WebPluginContainerImpl::PrintPage(int page_index, GraphicsContext& gc) { … } void WebPluginContainerImpl::PrintEnd() { … } void WebPluginContainerImpl::Copy() { … } bool WebPluginContainerImpl::ExecuteEditCommand(const WebString& name) { … } bool WebPluginContainerImpl::ExecuteEditCommand(const WebString& name, const WebString& value) { … } // static bool WebPluginContainerImpl::SupportsCommand(const WebString& name) { … } WebElement WebPluginContainerImpl::GetElement() { … } WebDocument WebPluginContainerImpl::GetDocument() { … } void WebPluginContainerImpl::DispatchProgressEvent(const WebString& type, bool length_computable, uint64_t loaded, uint64_t total, const WebString& url) { … } void WebPluginContainerImpl::EnqueueMessageEvent( const WebDOMMessageEvent& event) { … } void WebPluginContainerImpl::ScheduleAnimation() { … } void WebPluginContainerImpl::ReportGeometry() { … } v8::Local<v8::Object> WebPluginContainerImpl::V8ObjectForElement() { … } void WebPluginContainerImpl::LoadFrameRequest(const WebURLRequest& request, const WebString& target) { … } bool WebPluginContainerImpl::IsRectTopmost(const gfx::Rect& rect) { … } void WebPluginContainerImpl::RequestTouchEventType( TouchEventRequestType request_type) { … } void WebPluginContainerImpl::SetWantsWheelEvents(bool wants_wheel_events) { … } gfx::Point WebPluginContainerImpl::RootFrameToLocalPoint( const gfx::Point& point_in_root_frame) { … } gfx::Point WebPluginContainerImpl::LocalToRootFramePoint( const gfx::Point& point_in_local) { … } bool WebPluginContainerImpl::WasTargetForLastMouseEvent() { … } void WebPluginContainerImpl::DidReceiveResponse( const ResourceResponse& response) { … } void WebPluginContainerImpl::DidReceiveData(const char* data, size_t data_length) { … } void WebPluginContainerImpl::DidFinishLoading() { … } void WebPluginContainerImpl::DidFailLoading(const ResourceError& error) { … } cc::Layer* WebPluginContainerImpl::CcLayer() const { … } v8::Local<v8::Object> WebPluginContainerImpl::ScriptableObject( v8::Isolate* isolate) { … } bool WebPluginContainerImpl::SupportsKeyboardFocus() const { … } bool WebPluginContainerImpl::SupportsInputMethod() const { … } bool WebPluginContainerImpl::CanProcessDrag() const { … } bool WebPluginContainerImpl::WantsWheelEvents() const { … } // Private methods ------------------------------------------------------------- WebPluginContainerImpl::WebPluginContainerImpl(HTMLPlugInElement& element, WebPlugin* web_plugin) : … { … } WebPluginContainerImpl::~WebPluginContainerImpl() { … } LocalFrameView* WebPluginContainerImpl::ParentFrameView() const { … } LayoutEmbeddedContent* WebPluginContainerImpl::GetLayoutEmbeddedContent() const { … } void WebPluginContainerImpl::Dispose() { … } void WebPluginContainerImpl::SetFrameRect(const gfx::Rect& rect) { … } void WebPluginContainerImpl::Trace(Visitor* visitor) const { … } void WebPluginContainerImpl::HandleMouseEvent(MouseEvent& event) { … } void WebPluginContainerImpl::HandleDragEvent(MouseEvent& event) { … } void WebPluginContainerImpl::HandleWheelEvent(WheelEvent& event) { … } void WebPluginContainerImpl::HandleKeyboardEvent(KeyboardEvent& event) { … } bool WebPluginContainerImpl::HandleCutCopyPasteKeyboardEvent( const WebKeyboardEvent& event) { … } WebTouchEvent WebPluginContainerImpl::TransformTouchEvent( const WebInputEvent& event) { … } WebCoalescedInputEvent WebPluginContainerImpl::TransformCoalescedTouchEvent( const WebCoalescedInputEvent& coalesced_event) { … } void WebPluginContainerImpl::HandleTouchEvent(TouchEvent& event) { … } void WebPluginContainerImpl::HandleGestureEvent(GestureEvent& event) { … } void WebPluginContainerImpl::SynthesizeMouseEventIfPossible(TouchEvent& event) { … } void WebPluginContainerImpl::FocusPlugin() { … } void WebPluginContainerImpl::ComputeClipRectsForPlugin( const HTMLFrameOwnerElement* owner_element, gfx::Rect& window_rect, gfx::Rect& clipped_local_rect, gfx::Rect& unclipped_int_local_rect) const { … } void WebPluginContainerImpl::CalculateGeometry(gfx::Rect& window_rect, gfx::Rect& clip_rect, gfx::Rect& unobscured_rect) { … } } // namespace blink
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