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Changed anchor frames to forward content notifications to the real frame

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git-svn-id: svn://10.0.0.236/trunk@4734 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
troy 1998-06-30 21:35:07 +00:00
parent 3962528be4
commit 7002f99964
6 changed files with 325 additions and 7 deletions
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83
mozilla/layout/generic/nsPlaceholderFrame.cpp
View File

@ -132,7 +132,88 @@ nsPlaceholderFrame::Reflow(nsIPresContext* aPresContext,
return nsFrame::Reflow(aPresContext, aDesiredSize, aReflowState, aStatus);
}
NS_METHOD nsPlaceholderFrame::ListTag(FILE* out) const
NS_IMETHODIMP nsPlaceholderFrame::ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer)
{
NS_ASSERTION(mContent == aContainer, "bad content-appended target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentAppended(aShell, aPresContext, aContainer);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-inserted target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentInserted(aShell, aPresContext, aContainer,
aChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-replaced target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentReplaced(aShell, aPresContext, aContainer,
aOldChild, aNewChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-deleted target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentDeleted(aShell, aPresContext, aContainer,
aChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
{
NS_ASSERTION(mContent == aChild, "bad content-changed target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentChanged(aShell, aPresContext, aChild, aSubContent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ListTag(FILE* out) const
{
fputs("*placeholder", out);
PRInt32 contentIndex;

25
mozilla/layout/generic/nsPlaceholderFrame.h
View File

@ -38,6 +38,31 @@ public:
nsReflowMetrics& aDesiredSize,
const nsReflowState& aReflowState,
nsReflowStatus& aStatus);
NS_IMETHOD ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer);
NS_IMETHOD ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent);
NS_IMETHOD ListTag(FILE* out = stdout) const;
protected:

91
mozilla/layout/html/base/src/nsAbsoluteFrame.cpp
View File

@ -49,10 +49,10 @@ nsAbsoluteFrame::~nsAbsoluteFrame()
{
}
NS_METHOD nsAbsoluteFrame::Reflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsReflowState& aReflowState,
nsReflowStatus& aStatus)
NS_IMETHODIMP nsAbsoluteFrame::Reflow(nsIPresContext* aPresContext,
nsReflowMetrics& aDesiredSize,
const nsReflowState& aReflowState,
nsReflowStatus& aStatus)
{
// Have we created the absolutely positioned item yet?
if (nsnull == mFrame) {
@ -93,6 +93,87 @@ NS_METHOD nsAbsoluteFrame::Reflow(nsIPresContext* aPresContext,
return nsFrame::Reflow(aPresContext, aDesiredSize, aReflowState, aStatus);
}
NS_IMETHODIMP nsAbsoluteFrame::ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer)
{
NS_ASSERTION(mContent == aContainer, "bad content-appended target");
// Forward the notification to the absolutely positioned frame
if (nsnull != mFrame) {
return mFrame->ContentAppended(aShell, aPresContext, aContainer);
}
return NS_OK;
}
NS_IMETHODIMP nsAbsoluteFrame::ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-inserted target");
// Forward the notification to the absolutely positioned frame
if (nsnull != mFrame) {
return mFrame->ContentInserted(aShell, aPresContext, aContainer, aChild,
aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsAbsoluteFrame::ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-replaced target");
// Forward the notification to the absolutely positioned frame
if (nsnull != mFrame) {
return mFrame->ContentReplaced(aShell, aPresContext, aContainer,
aOldChild, aNewChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsAbsoluteFrame::ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-deleted target");
// Forward the notification to the absolutely positioned frame
if (nsnull != mFrame) {
return mFrame->ContentDeleted(aShell, aPresContext, aContainer, aChild,
aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsAbsoluteFrame::ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
{
NS_ASSERTION(mContent == aChild, "bad content-changed target");
// Forward the notification to the absolutely positioned frame
if (nsnull != mFrame) {
return mFrame->ContentChanged(aShell, aPresContext, aChild, aSubContent);
}
return NS_OK;
}
nsIFrame* nsAbsoluteFrame::GetContainingBlock() const
{
// Look for a containing frame that is absolutely positioned. If we don't
@ -135,7 +216,7 @@ nsIFrame* nsAbsoluteFrame::GetContainingBlock() const
return result;
}
NS_METHOD nsAbsoluteFrame::ListTag(FILE* out) const
NS_IMETHODIMP nsAbsoluteFrame::ListTag(FILE* out) const
{
fputs("*absolute", out);
PRInt32 contentIndex;

25
mozilla/layout/html/base/src/nsAbsoluteFrame.h
View File

@ -42,6 +42,31 @@ public:
nsReflowMetrics& aDesiredSize,
const nsReflowState& aReflowState,
nsReflowStatus& aStatus);
NS_IMETHOD ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer);
NS_IMETHOD ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent);
NS_IMETHOD ListTag(FILE* out = stdout) const;
protected:

83
mozilla/layout/html/base/src/nsPlaceholderFrame.cpp
View File

@ -132,7 +132,88 @@ nsPlaceholderFrame::Reflow(nsIPresContext* aPresContext,
return nsFrame::Reflow(aPresContext, aDesiredSize, aReflowState, aStatus);
}
NS_METHOD nsPlaceholderFrame::ListTag(FILE* out) const
NS_IMETHODIMP nsPlaceholderFrame::ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer)
{
NS_ASSERTION(mContent == aContainer, "bad content-appended target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentAppended(aShell, aPresContext, aContainer);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-inserted target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentInserted(aShell, aPresContext, aContainer,
aChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-replaced target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentReplaced(aShell, aPresContext, aContainer,
aOldChild, aNewChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent)
{
NS_ASSERTION(mContent == aContainer, "bad content-deleted target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentDeleted(aShell, aPresContext, aContainer,
aChild, aIndexInParent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent)
{
NS_ASSERTION(mContent == aChild, "bad content-changed target");
// Forward the notification to the floater
if (nsnull != mAnchoredItem) {
return mAnchoredItem->ContentChanged(aShell, aPresContext, aChild, aSubContent);
}
return NS_OK;
}
NS_IMETHODIMP nsPlaceholderFrame::ListTag(FILE* out) const
{
fputs("*placeholder", out);
PRInt32 contentIndex;

25
mozilla/layout/html/base/src/nsPlaceholderFrame.h
View File

@ -38,6 +38,31 @@ public:
nsReflowMetrics& aDesiredSize,
const nsReflowState& aReflowState,
nsReflowStatus& aStatus);
NS_IMETHOD ContentAppended(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer);
NS_IMETHOD ContentInserted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentReplaced(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aOldChild,
nsIContent* aNewChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentDeleted(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aContainer,
nsIContent* aChild,
PRInt32 aIndexInParent);
NS_IMETHOD ContentChanged(nsIPresShell* aShell,
nsIPresContext* aPresContext,
nsIContent* aChild,
nsISupports* aSubContent);
NS_IMETHOD ListTag(FILE* out = stdout) const;
protected: