зеркало из https://github.com/mozilla/gecko-dev.git
COMized API; added Begin/End reflow and Begin/End Load methods
This commit is contained in:
kipp
Родитель
627dc37066
Коммит
c9660cdcf8
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@ -20,13 +20,12 @@
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#include "nsISupports.h"
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class nsIContent;
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class nsISubContent;
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class nsIPresShell;
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class nsIStyleSheet;
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class nsString;
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#define NS_IDOCUMENTOBSERVER_IID \
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{ 0xb3f92460, 0x944c, 0x11d1, \
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{0x93, 0x23, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }
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#define NS_IDOCUMENT_OBSERVER_IID \
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{ 0xb3f92460, 0x944c, 0x11d1, {0x93, 0x23, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
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// Document observer interface
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class nsIDocumentObserver : public nsISupports {
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@ -40,13 +39,37 @@ public:
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* Notify that a content model update is beginning. This call can be
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* nested.
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*/
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virtual void BeginUpdate() = 0;
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NS_IMETHOD BeginUpdate() = 0;
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/**
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* Notify that a content model update is finished. This call can be
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* nested.
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*/
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virtual void EndUpdate() = 0;
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NS_IMETHOD EndUpdate() = 0;
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/**
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* Notify the observer that a document load is beginning.
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*/
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NS_IMETHOD BeginLoad() = 0;
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/**
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* Notify the observer that a document load has finished. Note that
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* the associated reflow of the document will be done <b>before</b>
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* EndLoad is invoked, not after.
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*/
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NS_IMETHOD EndLoad() = 0;
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/**
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* Notify the observer that the document is being reflowed in
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* the given presentation shell.
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*/
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NS_IMETHOD BeginReflow(nsIPresShell* aShell) = 0;
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/**
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* Notify the observer that the document is done being reflowed in
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* the given presentation shell.
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*/
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NS_IMETHOD EndReflow(nsIPresShell* aShell) = 0;
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/**
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* Notification that the content model has changed. This method is
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@ -64,8 +87,8 @@ public:
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* @param aSubContent subrange information about the piece of content
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* that changed
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*/
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virtual void ContentChanged(nsIContent* aContent,
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nsISupports* aSubContent) = 0;
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NS_IMETHOD ContentChanged(nsIContent* aContent,
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nsISupports* aSubContent) = 0;
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/**
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* Notifcation that the content model has had data appended to the
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@ -77,7 +100,7 @@ public:
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*
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* @param aContainer the container that had a new child appended
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*/
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virtual void ContentAppended(nsIContent* aContainer) = 0;
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NS_IMETHOD ContentAppended(nsIContent* aContainer) = 0;
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/**
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* Notification that content has been inserted. This method is called
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@ -90,9 +113,9 @@ public:
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* @param aChild the child that was inserted
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* @param aIndexInContainer the index of the child in the container
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*/
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virtual void ContentInserted(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentInserted(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Notification that content has been replaced. This method is called
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@ -107,10 +130,10 @@ public:
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* @param aIndexInContainer the index of the old and new child in the
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* container
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*/
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virtual void ContentReplaced(nsIContent* aContainer,
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nsIContent* aOldChild,
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nsIContent* aNewChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentReplaced(nsIContent* aContainer,
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nsIContent* aOldChild,
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nsIContent* aNewChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Content is going to be removed immediately after this call. This
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@ -123,9 +146,9 @@ public:
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* @param aChild the child that will be removed
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* @param aIndexInContainer the index of the child in the container
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*/
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virtual void ContentWillBeRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentWillBeRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Content has just been removed. This method is called automatically
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@ -139,9 +162,9 @@ public:
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* @param aIndexInContainer the index of the child in the container
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* before it was removed
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*/
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virtual void ContentHasBeenRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentHasBeenRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* A StyleSheet has just been added to the document.
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@ -151,7 +174,7 @@ public:
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*
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* @param aStyleSheet the StyleSheet that has been added
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*/
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virtual void StyleSheetAdded(nsIStyleSheet* aStyleSheet) = 0;
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NS_IMETHOD StyleSheetAdded(nsIStyleSheet* aStyleSheet) = 0;
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};
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#endif /* nsIDocumentObserver_h___ */
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@ -20,13 +20,12 @@
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#include "nsISupports.h"
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class nsIContent;
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class nsISubContent;
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class nsIPresShell;
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class nsIStyleSheet;
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class nsString;
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#define NS_IDOCUMENTOBSERVER_IID \
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{ 0xb3f92460, 0x944c, 0x11d1, \
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{0x93, 0x23, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }
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#define NS_IDOCUMENT_OBSERVER_IID \
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{ 0xb3f92460, 0x944c, 0x11d1, {0x93, 0x23, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
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// Document observer interface
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class nsIDocumentObserver : public nsISupports {
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@ -40,13 +39,37 @@ public:
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* Notify that a content model update is beginning. This call can be
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* nested.
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*/
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virtual void BeginUpdate() = 0;
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NS_IMETHOD BeginUpdate() = 0;
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/**
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* Notify that a content model update is finished. This call can be
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* nested.
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*/
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virtual void EndUpdate() = 0;
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NS_IMETHOD EndUpdate() = 0;
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/**
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* Notify the observer that a document load is beginning.
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*/
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NS_IMETHOD BeginLoad() = 0;
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/**
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* Notify the observer that a document load has finished. Note that
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* the associated reflow of the document will be done <b>before</b>
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* EndLoad is invoked, not after.
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*/
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NS_IMETHOD EndLoad() = 0;
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/**
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* Notify the observer that the document is being reflowed in
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* the given presentation shell.
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*/
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NS_IMETHOD BeginReflow(nsIPresShell* aShell) = 0;
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/**
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* Notify the observer that the document is done being reflowed in
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* the given presentation shell.
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*/
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NS_IMETHOD EndReflow(nsIPresShell* aShell) = 0;
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/**
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* Notification that the content model has changed. This method is
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@ -64,8 +87,8 @@ public:
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* @param aSubContent subrange information about the piece of content
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* that changed
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*/
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virtual void ContentChanged(nsIContent* aContent,
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nsISupports* aSubContent) = 0;
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NS_IMETHOD ContentChanged(nsIContent* aContent,
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nsISupports* aSubContent) = 0;
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/**
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* Notifcation that the content model has had data appended to the
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@ -77,7 +100,7 @@ public:
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*
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* @param aContainer the container that had a new child appended
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*/
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virtual void ContentAppended(nsIContent* aContainer) = 0;
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NS_IMETHOD ContentAppended(nsIContent* aContainer) = 0;
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/**
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* Notification that content has been inserted. This method is called
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@ -90,9 +113,9 @@ public:
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* @param aChild the child that was inserted
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* @param aIndexInContainer the index of the child in the container
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*/
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virtual void ContentInserted(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentInserted(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Notification that content has been replaced. This method is called
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@ -107,10 +130,10 @@ public:
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* @param aIndexInContainer the index of the old and new child in the
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* container
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*/
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virtual void ContentReplaced(nsIContent* aContainer,
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nsIContent* aOldChild,
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nsIContent* aNewChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentReplaced(nsIContent* aContainer,
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nsIContent* aOldChild,
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nsIContent* aNewChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Content is going to be removed immediately after this call. This
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@ -123,9 +146,9 @@ public:
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* @param aChild the child that will be removed
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* @param aIndexInContainer the index of the child in the container
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*/
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virtual void ContentWillBeRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentWillBeRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* Content has just been removed. This method is called automatically
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@ -139,9 +162,9 @@ public:
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* @param aIndexInContainer the index of the child in the container
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* before it was removed
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*/
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virtual void ContentHasBeenRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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NS_IMETHOD ContentHasBeenRemoved(nsIContent* aContainer,
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nsIContent* aChild,
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PRInt32 aIndexInContainer) = 0;
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/**
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* A StyleSheet has just been added to the document.
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@ -151,7 +174,7 @@ public:
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*
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* @param aStyleSheet the StyleSheet that has been added
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*/
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virtual void StyleSheetAdded(nsIStyleSheet* aStyleSheet) = 0;
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NS_IMETHOD StyleSheetAdded(nsIStyleSheet* aStyleSheet) = 0;
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};
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#endif /* nsIDocumentObserver_h___ */
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