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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 // WebCore provides hooks for several kinds of functionality, allowing separate | 5 // WebCore provides hooks for several kinds of functionality, allowing separate |
| 6 // classes termed "delegates" to receive notifications (in the form of direct | 6 // classes termed "delegates" to receive notifications (in the form of direct |
| 7 // function calls) when certain events are about to occur or have just occurred. | 7 // function calls) when certain events are about to occur or have just occurred. |
| 8 // In some cases, the delegate implements the needed functionality; in others, | 8 // In some cases, the delegate implements the needed functionality; in others, |
| 9 // the delegate has some control over the behavior but doesn't actually | 9 // the delegate has some control over the behavior but doesn't actually |
| 10 // implement it. For example, the UI delegate is responsible for showing a | 10 // implement it. For example, the UI delegate is responsible for showing a |
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| 22 // PolicyDelegate, FrameLoadDelegate, and EditorDelegate; additional portions | 22 // PolicyDelegate, FrameLoadDelegate, and EditorDelegate; additional portions |
| 23 // of ChromeClient and FrameLoaderClient not delegated in the WebKit | 23 // of ChromeClient and FrameLoaderClient not delegated in the WebKit |
| 24 // implementation; and some WebView additions. | 24 // implementation; and some WebView additions. |
| 25 | 25 |
| 26 #ifndef WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ | 26 #ifndef WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ |
| 27 #define WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ | 27 #define WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ |
| 28 | 28 |
| 29 #include <vector> | 29 #include <vector> |
| 30 | 30 |
| 31 #include "webkit/glue/context_menu.h" | 31 #include "webkit/glue/context_menu.h" |
| 32 #include "webkit/glue/webdatasource.h" |
| 32 #include "webkit/glue/webwidget_delegate.h" | 33 #include "webkit/glue/webwidget_delegate.h" |
| 33 | 34 |
| 34 namespace gfx { | 35 namespace gfx { |
| 35 class Point; | 36 class Point; |
| 36 class Rect; | 37 class Rect; |
| 37 } | 38 } |
| 38 | 39 |
| 39 namespace webkit_glue { | 40 namespace webkit_glue { |
| 40 class WebMediaPlayerDelegate; | 41 class WebMediaPlayerDelegate; |
| 41 } | 42 } |
| 42 | 43 |
| 43 struct PasswordForm; | 44 struct PasswordForm; |
| 44 struct WebDropData; | 45 struct WebDropData; |
| 45 struct WebPreferences; | 46 struct WebPreferences; |
| 46 class AutofillForm; | 47 class AutofillForm; |
| 47 class SkBitmap; | 48 class SkBitmap; |
| 48 class WebDevToolsAgentDelegate; | 49 class WebDevToolsAgentDelegate; |
| 49 class WebError; | 50 class WebError; |
| 50 class WebFrame; | 51 class WebFrame; |
| 51 class WebHistoryItem; | 52 class WebHistoryItem; |
| 52 class WebMediaPlayerDelegate; | 53 class WebMediaPlayerDelegate; |
| 53 class WebPluginDelegate; | 54 class WebPluginDelegate; |
| 54 class WebRequest; | 55 class WebRequest; |
| 55 class WebResponse; | 56 class WebResponse; |
| 56 class WebView; | 57 class WebView; |
| 57 class WebWidget; | 58 class WebWidget; |
| 58 class WebWorker; | 59 class WebWorker; |
| 59 class WebWorkerClient; | 60 class WebWorkerClient; |
| 60 | 61 |
| 61 enum WebNavigationType { | |
| 62 WebNavigationTypeLinkClicked, | |
| 63 WebNavigationTypeFormSubmitted, | |
| 64 WebNavigationTypeBackForward, | |
| 65 WebNavigationTypeReload, | |
| 66 WebNavigationTypeFormResubmitted, | |
| 67 WebNavigationTypeOther | |
| 68 }; | |
| 69 | |
| 70 enum NavigationGesture { | 62 enum NavigationGesture { |
| 71 NavigationGestureUser, // User initiated navigation/load. This is not | 63 NavigationGestureUser, // User initiated navigation/load. This is not |
| 72 // currently used due to the untrustworthy nature | 64 // currently used due to the untrustworthy nature |
| 73 // of userGestureHint (wasRunByUserGesture). See | 65 // of userGestureHint (wasRunByUserGesture). See |
| 74 // bug 1051891. | 66 // bug 1051891. |
| 75 NavigationGestureAuto, // Non-user initiated navigation / load. For example | 67 NavigationGestureAuto, // Non-user initiated navigation / load. For example |
| 76 // onload or setTimeout triggered document.location | 68 // onload or setTimeout triggered document.location |
| 77 // changes, and form.submits. See bug 1046841 for | 69 // changes, and form.submits. See bug 1046841 for |
| 78 // some cases that should be treated this way but | 70 // some cases that should be treated this way but |
| 79 // aren't yet. | 71 // aren't yet. |
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| 793 virtual void DidAddHistoryItem() { } | 785 virtual void DidAddHistoryItem() { } |
| 794 | 786 |
| 795 WebViewDelegate() { } | 787 WebViewDelegate() { } |
| 796 virtual ~WebViewDelegate() { } | 788 virtual ~WebViewDelegate() { } |
| 797 | 789 |
| 798 private: | 790 private: |
| 799 DISALLOW_COPY_AND_ASSIGN(WebViewDelegate); | 791 DISALLOW_COPY_AND_ASSIGN(WebViewDelegate); |
| 800 }; | 792 }; |
| 801 | 793 |
| 802 #endif // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ | 794 #endif // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ |
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