android_webview/browser/aw_print_manager.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ANDROID_WEBVIEW_BROWSER_PRINT_MANAGER_H_
   6 #define ANDROID_WEBVIEW_BROWSER_PRINT_MANAGER_H_
   7
   8 #include "components/printing/browser/print_manager.h"
   9 #include "content/public/browser/web_contents_user_data.h"
  10 #include "printing/print_settings.h"
  11
  12 namespace android_webview {
  13
  14 class AwPrintManager : public printing::PrintManager,
  15     public content::WebContentsUserData<AwPrintManager> {
  16  public:
  17   // Creates a AwPrintManager for the provided webcontents. If the
  18   // AwPrintManager already exists, it is destroyed and a new one is created.
  19   static AwPrintManager* CreateForWebContents(
  20       content::WebContents* contents,
  21       const printing::PrintSettings& settings,
  22       const base::FileDescriptor& file_descriptor,
  23       const PdfWritingDoneCallback& callback);
  24
  25   ~AwPrintManager() override;
  26
  27   bool PrintNow();
  28
  29  private:
  30   friend class content::WebContentsUserData<AwPrintManager>;
  31   AwPrintManager(content::WebContents* contents,
  32                  const printing::PrintSettings& settings,
  33                  const base::FileDescriptor& file_descriptor,
  34                  const PdfWritingDoneCallback& callback);
  35
  36   bool OnMessageReceived(const IPC::Message& message) override;
  37   void OnGetDefaultPrintSettings(IPC::Message* reply_msg);
  38
  39   printing::PrintSettings settings_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(AwPrintManager);
  42 };
  43
  44 }  // namespace android_webview
  45
  46 #endif  // ANDROID_WEBVIEW_BROWSER_PRINT_MANAGER_H_