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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ | 5 #ifndef CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ |
6 #define CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ | 6 #define CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "base/time.h" | 12 #include "base/time.h" |
13 #include "chrome/browser/ui/webui/html_dialog_ui.h" | 13 #include "chrome/browser/ui/webui/web_dialog_ui.h" |
14 #include "chrome/common/net/gaia/gaia_auth_consumer.h" | 14 #include "chrome/common/net/gaia/gaia_auth_consumer.h" |
15 #include "chrome/common/net/gaia/gaia_auth_fetcher.h" | 15 #include "chrome/common/net/gaia/gaia_auth_fetcher.h" |
16 #include "chrome/common/net/gaia/google_service_auth_error.h" | 16 #include "chrome/common/net/gaia/google_service_auth_error.h" |
17 #include "grit/generated_resources.h" | 17 #include "grit/generated_resources.h" |
18 #include "ui/base/l10n/l10n_util.h" | 18 #include "ui/base/l10n/l10n_util.h" |
19 #include "ui/gfx/native_widget_types.h" | 19 #include "ui/gfx/native_widget_types.h" |
20 | 20 |
21 class CloudPrintServiceProcessHelper; | 21 class CloudPrintServiceProcessHelper; |
22 class CloudPrintSetupMessageHandler; | 22 class CloudPrintSetupMessageHandler; |
23 class GaiaAuthFetcher; | 23 class GaiaAuthFetcher; |
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38 // 2. Providing the URL for the content of the dialog. | 38 // 2. Providing the URL for the content of the dialog. |
39 // 3. Providing a data source to provide the content HTML files. | 39 // 3. Providing a data source to provide the content HTML files. |
40 // 4. Providing a message handler to handle user actions in the Web UI. | 40 // 4. Providing a message handler to handle user actions in the Web UI. |
41 // 5. Responding to actions received in the message handler. | 41 // 5. Responding to actions received in the message handler. |
42 // | 42 // |
43 // The architecture for WebUI is designed such that only the message handler | 43 // The architecture for WebUI is designed such that only the message handler |
44 // can access the WebUI. This splits the flow control across the message | 44 // can access the WebUI. This splits the flow control across the message |
45 // handler and this class. In order to centralize all the flow control and | 45 // handler and this class. In order to centralize all the flow control and |
46 // content in the WebUI, the WebUI object is given to this object by the | 46 // content in the WebUI, the WebUI object is given to this object by the |
47 // message handler through the Attach(WebUI*) method. | 47 // message handler through the Attach(WebUI*) method. |
48 class CloudPrintSetupFlow : public HtmlDialogUIDelegate, | 48 class CloudPrintSetupFlow : public WebDialogDelegate, |
49 public GaiaAuthConsumer { | 49 public GaiaAuthConsumer { |
50 public: | 50 public: |
51 class Delegate { | 51 class Delegate { |
52 public: | 52 public: |
53 virtual ~Delegate() {} | 53 virtual ~Delegate() {} |
54 // Called when the setup dialog is closed. | 54 // Called when the setup dialog is closed. |
55 virtual void OnDialogClosed() = 0; | 55 virtual void OnDialogClosed() = 0; |
56 }; | 56 }; |
57 virtual ~CloudPrintSetupFlow(); | 57 virtual ~CloudPrintSetupFlow(); |
58 | 58 |
59 // Runs a flow from |start| to |end|, and does the work of actually showing | 59 // Runs a flow from |start| to |end|, and does the work of actually showing |
60 // the HTML dialog. |container| is kept up-to-date with the lifetime of the | 60 // the HTML dialog. |container| is kept up-to-date with the lifetime of the |
61 // flow (e.g it is emptied on dialog close). | 61 // flow (e.g it is emptied on dialog close). |
62 static CloudPrintSetupFlow* OpenDialog( | 62 static CloudPrintSetupFlow* OpenDialog( |
63 Profile* service, | 63 Profile* service, |
64 const base::WeakPtr<Delegate>& delegate, | 64 const base::WeakPtr<Delegate>& delegate, |
65 gfx::NativeWindow parent_window); | 65 gfx::NativeWindow parent_window); |
66 | 66 |
67 // Focuses the dialog. This is useful in cases where the dialog has been | 67 // Focuses the dialog. This is useful in cases where the dialog has been |
68 // obscured by a browser window. | 68 // obscured by a browser window. |
69 void Focus(); | 69 void Focus(); |
70 | 70 |
71 // HtmlDialogUIDelegate implementation. | 71 // WebDialogDelegate implementation. |
72 virtual GURL GetDialogContentURL() const OVERRIDE; | 72 virtual GURL GetDialogContentURL() const OVERRIDE; |
73 virtual void GetWebUIMessageHandlers( | 73 virtual void GetWebUIMessageHandlers( |
74 std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE; | 74 std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE; |
75 virtual void GetDialogSize(gfx::Size* size) const OVERRIDE; | 75 virtual void GetDialogSize(gfx::Size* size) const OVERRIDE; |
76 virtual std::string GetDialogArgs() const OVERRIDE; | 76 virtual std::string GetDialogArgs() const OVERRIDE; |
77 virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE; | 77 virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE; |
78 virtual void OnCloseContents(content::WebContents* source, | 78 virtual void OnCloseContents(content::WebContents* source, |
79 bool* out_close_dialog) OVERRIDE; | 79 bool* out_close_dialog) OVERRIDE; |
80 virtual string16 GetDialogTitle() const OVERRIDE; | 80 virtual string16 GetDialogTitle() const OVERRIDE; |
81 virtual ui::ModalType GetDialogModalType() const OVERRIDE; | 81 virtual ui::ModalType GetDialogModalType() const OVERRIDE; |
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143 bool setup_done_; | 143 bool setup_done_; |
144 | 144 |
145 // Handle to the ServiceProcessControl which talks to the service process. | 145 // Handle to the ServiceProcessControl which talks to the service process. |
146 ServiceProcessControl* process_control_; | 146 ServiceProcessControl* process_control_; |
147 base::WeakPtr<Delegate> delegate_; | 147 base::WeakPtr<Delegate> delegate_; |
148 | 148 |
149 DISALLOW_COPY_AND_ASSIGN(CloudPrintSetupFlow); | 149 DISALLOW_COPY_AND_ASSIGN(CloudPrintSetupFlow); |
150 }; | 150 }; |
151 | 151 |
152 #endif // CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ | 152 #endif // CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_FLOW_H_ |
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