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// Licensed to the Software Freedom Conservancy (SFC) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The SFC licenses this file
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// to you under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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//     http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef WEBDRIVER_IE_HTMLDIALOG_H_
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#define WEBDRIVER_IE_HTMLDIALOG_H_
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#include <mshtml.h>
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#include <mshtmdid.h>
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#include "DocumentHost.h"
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#include "messages.h"
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namespace webdriver {
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struct DialogWindowInfo {
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  HWND hwndOwner;
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  HWND hwndDialog;
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};
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class HtmlDialog : public DocumentHost, public IDispEventSimpleImpl<1, HtmlDialog, &DIID_HTMLWindowEvents2>  {
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 public:
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  HtmlDialog(IHTMLWindow2* window, HWND hwnd, HWND session_handle);
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  virtual ~HtmlDialog(void);
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  static inline _ATL_FUNC_INFO* DocEventInfo() {
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    static _ATL_FUNC_INFO kDocEvent = { CC_STDCALL, VT_EMPTY, 1, { VT_DISPATCH } };
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    return &kDocEvent;
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  }
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  BEGIN_SINK_MAP(HtmlDialog)
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    SINK_ENTRY_INFO(1, DIID_HTMLWindowEvents2, DISPID_HTMLWINDOWEVENTS2_ONBEFOREUNLOAD, OnBeforeUnload, DocEventInfo())
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    SINK_ENTRY_INFO(1, DIID_HTMLWindowEvents2, DISPID_HTMLWINDOWEVENTS2_ONLOAD, OnLoad, DocEventInfo())
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  END_SINK_MAP()
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  STDMETHOD_(void, OnBeforeUnload)(IHTMLEventObj* pEvtObj);
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  STDMETHOD_(void, OnLoad)(IHTMLEventObj* pEvtObj);
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  void GetDocument(const bool force_top_level_document,
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                   IHTMLDocument2** doc);
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  void GetDocument(IHTMLDocument2** doc);
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  void Close(void);
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  bool Wait(const std::string& page_load_strategy);
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  bool IsBusy(void);
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  HWND GetContentWindowHandle(void);
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  HWND GetBrowserWindowHandle(void);
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  std::string GetWindowName(void);
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  std::string GetTitle(void);
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  std::string GetBrowserUrl(void);
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  HWND GetActiveDialogWindowHandle(void);
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  HWND GetTopLevelWindowHandle(void);
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  long GetWidth(void);
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  long GetHeight(void);
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  void SetWidth(long width);
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  void SetHeight(long height);
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  int NavigateToUrl(const std::string& url, std::string* error_message);
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  int NavigateBack(void);
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  int NavigateForward(void);
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  int Refresh(void);
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  bool IsValidWindow(void);
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  bool IsFullScreen(void);
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  bool SetFullScreen(bool is_full_screen);
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  void InitiateBrowserReattach(void) {};
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  void ReattachBrowser(IWebBrowser2* browser) {};
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  IWebBrowser2* browser(void) { return NULL; }
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 private:
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  static BOOL CALLBACK FindChildDialogWindow(HWND hwnd, LPARAM arg);
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  void AttachEvents(void);
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  void DetachEvents(void);
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  bool is_navigating_;
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  CComPtr<IHTMLWindow2> window_;
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};
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} // namespace webdriver
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#endif // WEBDRIVER_IE_HTMLDIALOG_H_
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