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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /editor/composer/nsEditingSession.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'editor/composer/nsEditingSession.h')
-rw-r--r--editor/composer/nsEditingSession.h147
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diff --git a/editor/composer/nsEditingSession.h b/editor/composer/nsEditingSession.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsEditingSession_h__
+#define nsEditingSession_h__
+
+
+#ifndef nsWeakReference_h__
+#include "nsWeakReference.h" // for nsSupportsWeakReference, etc
+#endif
+
+#include "nsCOMPtr.h" // for nsCOMPtr
+#include "nsISupportsImpl.h" // for NS_DECL_ISUPPORTS
+#include "nsIWeakReferenceUtils.h" // for nsWeakPtr
+#include "nsWeakReference.h" // for nsSupportsWeakReference, etc
+#include "nscore.h" // for nsresult
+
+#ifndef __gen_nsIWebProgressListener_h__
+#include "nsIWebProgressListener.h"
+#endif
+
+#ifndef __gen_nsIEditingSession_h__
+#include "nsIEditingSession.h" // for NS_DECL_NSIEDITINGSESSION, etc
+#endif
+
+#include "nsString.h" // for nsCString
+
+class mozIDOMWindowProxy;
+class nsIDOMWindow;
+class nsISupports;
+class nsITimer;
+
+#define NS_EDITINGSESSION_CID \
+{ 0xbc26ff01, 0xf2bd, 0x11d4, { 0xa7, 0x3c, 0xe5, 0xa4, 0xb5, 0xa8, 0xbd, 0xfc } }
+
+
+class nsComposerCommandsUpdater;
+class nsIChannel;
+class nsIControllers;
+class nsIDocShell;
+class nsIEditor;
+class nsIWebProgress;
+
+class nsEditingSession final : public nsIEditingSession,
+ public nsIWebProgressListener,
+ public nsSupportsWeakReference
+{
+public:
+
+ nsEditingSession();
+
+ // nsISupports
+ NS_DECL_ISUPPORTS
+
+ // nsIWebProgressListener
+ NS_DECL_NSIWEBPROGRESSLISTENER
+
+ // nsIEditingSession
+ NS_DECL_NSIEDITINGSESSION
+
+protected:
+ virtual ~nsEditingSession();
+
+ nsresult SetupEditorCommandController(const char *aControllerClassName,
+ mozIDOMWindowProxy* aWindow,
+ nsISupports *aContext,
+ uint32_t *aControllerId);
+
+ nsresult SetContextOnControllerById(nsIControllers* aControllers,
+ nsISupports* aContext,
+ uint32_t aID);
+
+ nsresult PrepareForEditing(nsPIDOMWindowOuter* aWindow);
+
+ static void TimerCallback(nsITimer *aTimer, void *aClosure);
+ nsCOMPtr<nsITimer> mLoadBlankDocTimer;
+
+ // progress load stuff
+ nsresult StartDocumentLoad(nsIWebProgress *aWebProgress,
+ bool isToBeMadeEditable);
+ nsresult EndDocumentLoad(nsIWebProgress *aWebProgress,
+ nsIChannel* aChannel, nsresult aStatus,
+ bool isToBeMadeEditable);
+ nsresult StartPageLoad(nsIChannel *aChannel);
+ nsresult EndPageLoad(nsIWebProgress *aWebProgress,
+ nsIChannel* aChannel, nsresult aStatus);
+
+ bool IsProgressForTargetDocument(nsIWebProgress *aWebProgress);
+
+ void RemoveEditorControllers(nsPIDOMWindowOuter* aWindow);
+ void RemoveWebProgressListener(nsPIDOMWindowOuter* aWindow);
+ void RestoreAnimationMode(nsPIDOMWindowOuter* aWindow);
+ void RemoveListenersAndControllers(nsPIDOMWindowOuter* aWindow,
+ nsIEditor *aEditor);
+
+protected:
+
+ bool mDoneSetup; // have we prepared for editing yet?
+
+ // Used to prevent double creation of editor because nsIWebProgressListener
+ // receives a STATE_STOP notification before the STATE_START
+ // for our document, so we wait for the STATE_START, then STATE_STOP
+ // before creating an editor
+ bool mCanCreateEditor;
+
+ bool mInteractive;
+ bool mMakeWholeDocumentEditable;
+
+ bool mDisabledJSAndPlugins;
+
+ // True if scripts were enabled before the editor turned scripts
+ // off, otherwise false.
+ bool mScriptsEnabled;
+
+ // True if plugins were enabled before the editor turned plugins
+ // off, otherwise false.
+ bool mPluginsEnabled;
+
+ bool mProgressListenerRegistered;
+
+ // The image animation mode before it was turned off.
+ uint16_t mImageAnimationMode;
+
+ // THE REMAINING MEMBER VARIABLES WILL BECOME A SET WHEN WE EDIT
+ // MORE THAN ONE EDITOR PER EDITING SESSION
+ RefPtr<nsComposerCommandsUpdater> mStateMaintainer;
+
+ // Save the editor type so we can create the editor after loading uri
+ nsCString mEditorType;
+ uint32_t mEditorFlags;
+ uint32_t mEditorStatus;
+ uint32_t mBaseCommandControllerId;
+ uint32_t mDocStateControllerId;
+ uint32_t mHTMLCommandControllerId;
+
+ // Make sure the docshell we use is safe
+ nsWeakPtr mDocShell;
+
+ // See if we can reuse an existing editor
+ nsWeakPtr mExistingEditor;
+};
+
+
+
+#endif // nsEditingSession_h__