// Copyright © 2015 The CefSharp Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#pragma once
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#include "Stdafx.h"
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#include "CefWrapper.h"
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using namespace System::Threading::Tasks;
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using namespace CefSharp::Structs;
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using namespace CefSharp::Enums;
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using namespace CefSharp::Callback;
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namespace CefSharp
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{
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namespace Internals
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{
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private ref class CefBrowserHostWrapper : public IBrowserHost, public CefWrapper
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{
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private:
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MCefRefPtr<CefBrowserHost> _browserHost;
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double GetZoomLevelOnUI();
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internal:
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CefBrowserHostWrapper(CefRefPtr<CefBrowserHost> &browserHost) : _browserHost(browserHost)
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{
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}
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!CefBrowserHostWrapper()
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{
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_browserHost = NULL;
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}
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~CefBrowserHostWrapper()
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{
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this->!CefBrowserHostWrapper();
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_disposed = true;
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}
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public:
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virtual void StartDownload(String^ url);
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virtual void Print();
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virtual void PrintToPdf(String^ path, PdfPrintSettings^ settings, IPrintToPdfCallback^ callback);
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virtual void SetZoomLevel(double zoomLevel);
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virtual double GetZoomLevel();
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virtual Task<double>^ GetZoomLevelAsync();
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virtual IntPtr GetWindowHandle();
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virtual void CloseBrowser(bool forceClose);
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virtual bool TryCloseBrowser();
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virtual void DragTargetDragEnter(IDragData^ dragData, MouseEvent mouseEvent, DragOperationsMask allowedOperations);
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virtual void DragTargetDragOver(MouseEvent mouseEvent, DragOperationsMask allowedOperations);
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virtual void DragTargetDragDrop(MouseEvent mouseEvent);
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virtual void DragSourceEndedAt(int x, int y, DragOperationsMask op);
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virtual void DragTargetDragLeave();
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virtual void DragSourceSystemDragEnded();
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virtual void ShowDevTools(IWindowInfo^ windowInfo, int inspectElementAtX, int inspectElementAtY);
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virtual void CloseDevTools();
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///
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// Returns true if this browser currently has an associated DevTools browser.
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// Must be called on the browser process UI thread.
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///
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/*--cef()--*/
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virtual property bool HasDevTools
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{
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bool get();
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}
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virtual void AddWordToDictionary(String^ word);
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virtual void ReplaceMisspelling(String^ word);
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virtual property IExtension^ Extension
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{
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IExtension^ get();
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}
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virtual void RunFileDialog(CefFileDialogMode mode, String^ title, String^ defaultFilePath, IList<String^>^ acceptFilters, int selectedAcceptFilter, IRunFileDialogCallback^ callback);
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virtual void Find(int identifier, String^ searchText, bool forward, bool matchCase, bool findNext);
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virtual void StopFinding(bool clearSelection);
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virtual void SetFocus(bool focus);
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virtual void SendFocusEvent(bool setFocus);
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virtual void SendKeyEvent(KeyEvent keyEvent);
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virtual void SendKeyEvent(int message, int wParam, int lParam);
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virtual void SendMouseWheelEvent(MouseEvent mouseEvent, int deltaX, int deltaY);
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virtual void SendTouchEvent(TouchEvent evt);
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virtual void Invalidate(PaintElementType type);
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virtual property bool IsBackgroundHost
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{
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bool get();
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}
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virtual void ImeSetComposition(String^ text, cli::array<CompositionUnderline>^ underlines, Nullable<Range> replacementRange, Nullable<Range> selectionRange);
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virtual void ImeCommitText(String^ text, Nullable<Range> replacementRange, int relativeCursorPos);
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virtual void ImeFinishComposingText(bool keepSelection);
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virtual void ImeCancelComposition();
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virtual void SendMouseClickEvent(MouseEvent mouseEvent, MouseButtonType mouseButtonType, bool mouseUp, int clickCount);
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virtual void SendMouseMoveEvent(MouseEvent mouseEvent, bool mouseLeave);
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virtual void SetAccessibilityState(CefState accessibilityState);
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virtual void SetAutoResizeEnabled(bool enabled, Size minSize, Size maxSize);
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virtual void NotifyMoveOrResizeStarted();
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virtual void NotifyScreenInfoChanged();
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virtual void WasResized();
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virtual void WasHidden(bool hidden);
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virtual void GetNavigationEntries(INavigationEntryVisitor^ visitor, bool currentOnly);
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virtual NavigationEntry^ GetVisibleNavigationEntry();
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virtual property int WindowlessFrameRate
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{
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int get();
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void set(int val);
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}
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virtual property bool MouseCursorChangeDisabled
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{
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bool get();
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void set(bool val);
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}
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virtual property bool WindowRenderingDisabled
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{
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bool get();
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}
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virtual property bool IsAudioMuted
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{
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bool get();
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}
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virtual void SetAudioMuted(bool mute);
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virtual IntPtr GetOpenerWindowHandle();
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virtual void SendExternalBeginFrame();
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virtual void SendCaptureLostEvent();
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virtual property IRequestContext^ RequestContext
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{
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IRequestContext^ get();
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}
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// Misc. private functions:
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CefMouseEvent GetCefMouseEvent(MouseEvent mouseEvent);
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int GetCefKeyboardModifiers(WPARAM wparam, LPARAM lparam);
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// Private keyboard functions:
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bool IsKeyDown(WPARAM wparam)
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{
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return (GetKeyState(wparam) & 0x8000) != 0;
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}
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};
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}
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}
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