The Tor Browser / file comparison
comparison: editor/composer/src/nsEditingSession.h
editor/composer/src/nsEditingSession.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:c05cbc998754 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsEditingSession_h__ | |
| 7 #define nsEditingSession_h__ | |
| 8 | |
| 9 | |
| 10 #ifndef nsWeakReference_h__ | |
| 11 #include "nsWeakReference.h" // for nsSupportsWeakReference, etc | |
| 12 #endif | |
| 13 | |
| 14 #include "nsAutoPtr.h" // for nsRefPtr | |
| 15 #include "nsCOMPtr.h" // for nsCOMPtr | |
| 16 #include "nsISupportsImpl.h" // for NS_DECL_ISUPPORTS | |
| 17 #include "nsIWeakReferenceUtils.h" // for nsWeakPtr | |
| 18 #include "nsWeakReference.h" // for nsSupportsWeakReference, etc | |
| 19 #include "nscore.h" // for nsresult | |
| 20 | |
| 21 #ifndef __gen_nsIWebProgressListener_h__ | |
| 22 #include "nsIWebProgressListener.h" | |
| 23 #endif | |
| 24 | |
| 25 #ifndef __gen_nsIEditingSession_h__ | |
| 26 #include "nsIEditingSession.h" // for NS_DECL_NSIEDITINGSESSION, etc | |
| 27 #endif | |
| 28 | |
| 29 #include "nsString.h" // for nsCString | |
| 30 | |
| 31 class nsIDOMWindow; | |
| 32 class nsISupports; | |
| 33 class nsITimer; | |
| 34 | |
| 35 #define NS_EDITINGSESSION_CID \ | |
| 36 { 0xbc26ff01, 0xf2bd, 0x11d4, { 0xa7, 0x3c, 0xe5, 0xa4, 0xb5, 0xa8, 0xbd, 0xfc } } | |
| 37 | |
| 38 | |
| 39 class nsComposerCommandsUpdater; | |
| 40 class nsIChannel; | |
| 41 class nsIControllers; | |
| 42 class nsIDocShell; | |
| 43 class nsIEditor; | |
| 44 class nsIWebProgress; | |
| 45 | |
| 46 class nsEditingSession : public nsIEditingSession, | |
| 47 public nsIWebProgressListener, | |
| 48 public nsSupportsWeakReference | |
| 49 { | |
| 50 public: | |
| 51 | |
| 52 nsEditingSession(); | |
| 53 virtual ~nsEditingSession(); | |
| 54 | |
| 55 // nsISupports | |
| 56 NS_DECL_ISUPPORTS | |
| 57 | |
| 58 // nsIWebProgressListener | |
| 59 NS_DECL_NSIWEBPROGRESSLISTENER | |
| 60 | |
| 61 // nsIEditingSession | |
| 62 NS_DECL_NSIEDITINGSESSION | |
| 63 | |
| 64 protected: | |
| 65 | |
| 66 nsIDocShell * GetDocShellFromWindow(nsIDOMWindow *aWindow); | |
| 67 | |
| 68 nsresult SetupEditorCommandController(const char *aControllerClassName, | |
| 69 nsIDOMWindow *aWindow, | |
| 70 nsISupports *aContext, | |
| 71 uint32_t *aControllerId); | |
| 72 | |
| 73 nsresult SetContextOnControllerById(nsIControllers* aControllers, | |
| 74 nsISupports* aContext, | |
| 75 uint32_t aID); | |
| 76 | |
| 77 nsresult PrepareForEditing(nsIDOMWindow *aWindow); | |
| 78 | |
| 79 static void TimerCallback(nsITimer *aTimer, void *aClosure); | |
| 80 nsCOMPtr<nsITimer> mLoadBlankDocTimer; | |
| 81 | |
| 82 // progress load stuff | |
| 83 nsresult StartDocumentLoad(nsIWebProgress *aWebProgress, | |
| 84 bool isToBeMadeEditable); | |
| 85 nsresult EndDocumentLoad(nsIWebProgress *aWebProgress, | |
| 86 nsIChannel* aChannel, nsresult aStatus, | |
| 87 bool isToBeMadeEditable); | |
| 88 nsresult StartPageLoad(nsIChannel *aChannel); | |
| 89 nsresult EndPageLoad(nsIWebProgress *aWebProgress, | |
| 90 nsIChannel* aChannel, nsresult aStatus); | |
| 91 | |
| 92 bool IsProgressForTargetDocument(nsIWebProgress *aWebProgress); | |
| 93 | |
| 94 void RemoveEditorControllers(nsIDOMWindow *aWindow); | |
| 95 void RemoveWebProgressListener(nsIDOMWindow *aWindow); | |
| 96 void RestoreAnimationMode(nsIDOMWindow *aWindow); | |
| 97 void RemoveListenersAndControllers(nsIDOMWindow *aWindow, | |
| 98 nsIEditor *aEditor); | |
| 99 | |
| 100 protected: | |
| 101 | |
| 102 bool mDoneSetup; // have we prepared for editing yet? | |
| 103 | |
| 104 // Used to prevent double creation of editor because nsIWebProgressListener | |
| 105 // receives a STATE_STOP notification before the STATE_START | |
| 106 // for our document, so we wait for the STATE_START, then STATE_STOP | |
| 107 // before creating an editor | |
| 108 bool mCanCreateEditor; | |
| 109 | |
| 110 bool mInteractive; | |
| 111 bool mMakeWholeDocumentEditable; | |
| 112 | |
| 113 bool mDisabledJSAndPlugins; | |
| 114 | |
| 115 // True if scripts were enabled before the editor turned scripts | |
| 116 // off, otherwise false. | |
| 117 bool mScriptsEnabled; | |
| 118 | |
| 119 // True if plugins were enabled before the editor turned plugins | |
| 120 // off, otherwise false. | |
| 121 bool mPluginsEnabled; | |
| 122 | |
| 123 bool mProgressListenerRegistered; | |
| 124 | |
| 125 // The image animation mode before it was turned off. | |
| 126 uint16_t mImageAnimationMode; | |
| 127 | |
| 128 // THE REMAINING MEMBER VARIABLES WILL BECOME A SET WHEN WE EDIT | |
| 129 // MORE THAN ONE EDITOR PER EDITING SESSION | |
| 130 nsRefPtr<nsComposerCommandsUpdater> mStateMaintainer; | |
| 131 | |
| 132 // Save the editor type so we can create the editor after loading uri | |
| 133 nsCString mEditorType; | |
| 134 uint32_t mEditorFlags; | |
| 135 uint32_t mEditorStatus; | |
| 136 uint32_t mBaseCommandControllerId; | |
| 137 uint32_t mDocStateControllerId; | |
| 138 uint32_t mHTMLCommandControllerId; | |
| 139 | |
| 140 // Make sure the docshell we use is safe | |
| 141 nsWeakPtr mDocShell; | |
| 142 | |
| 143 // See if we can reuse an existing editor | |
| 144 nsWeakPtr mExistingEditor; | |
| 145 }; | |
| 146 | |
| 147 | |
| 148 | |
| 149 #endif // nsEditingSession_h__ |
