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Switch to using nsFrameList for frame lists

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This commit is contained in:
kipp@netscape.com
1999-01-15 22:53:39 +00:00
parent e1ed25a763
commit 2aa8f0964e
39 changed files with 613 additions and 1116 deletions
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19
layout/generic/nsFrameSetFrame.cpp
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@@ -416,7 +416,8 @@ void nsHTMLFramesetFrame::GetSizeOfChild(nsIFrame* aChild,
// Reflow only creates children frames for <frameset> and <frame> content.
// this assumption is used here
int i = 0;
for (nsIFrame* child = mFirstChild; child; child->GetNextSibling(child)) {
for (nsIFrame* child = mFrames.FirstChild(); child;
child->GetNextSibling(child)) {
if (aChild == child) {
nsPoint ignore;
GetSizeOfChildAt(i, aSize, ignore);
@@ -962,7 +963,7 @@ nsHTMLFramesetFrame::Reflow(nsIPresContext& aPresContext,
}
if (nsnull == lastChild) {
mFirstChild = frame;
mFrames.SetFrames(frame);
} else {
lastChild->SetNextSibling(frame);
}
@@ -983,7 +984,7 @@ nsHTMLFramesetFrame::Reflow(nsIPresContext& aPresContext,
NS_RELEASE(pseudoStyleContext);
if (nsnull == lastChild) {
mFirstChild = blankFrame;
mFrames.SetFrames(blankFrame);
} else {
lastChild->SetNextSibling(blankFrame);
}
@@ -1003,7 +1004,7 @@ nsHTMLFramesetFrame::Reflow(nsIPresContext& aPresContext,
nsHTMLFramesetBorderFrame* borderFrame = nsnull;
nsPoint offset(0,0);
nsSize size, lastSize;
nsIFrame* child = mFirstChild;
nsIFrame* child = mFrames.FirstChild();
for (PRInt32 childX = 0; childX < mNonBorderChildCount; childX++) {
nsPoint cellIndex;
@@ -1028,7 +1029,7 @@ nsHTMLFramesetFrame::Reflow(nsIPresContext& aPresContext,
borderFrame->mPrevNeighbor = lastRow;
borderFrame->mNextNeighbor = cellIndex.y;
} else {
borderFrame = (nsHTMLFramesetBorderFrame*)FrameAt(mFirstChild, borderChildX);
borderFrame = (nsHTMLFramesetBorderFrame*)mFrames.FrameAt(borderChildX);
borderChildX++;
}
nsSize borderSize(aDesiredSize.width, borderWidth);
@@ -1053,7 +1054,7 @@ nsHTMLFramesetFrame::Reflow(nsIPresContext& aPresContext,
borderFrame->mPrevNeighbor = lastCol;
borderFrame->mNextNeighbor = cellIndex.x;
} else {
borderFrame = (nsHTMLFramesetBorderFrame*)FrameAt(mFirstChild, borderChildX);
borderFrame = (nsHTMLFramesetBorderFrame*)mFrames.FrameAt(borderChildX);
borderChildX++;
}
nsSize borderSize(borderWidth, aDesiredSize.height);
@@ -1211,7 +1212,7 @@ nsHTMLFramesetFrame::CanResize(PRBool aVertical, PRBool aLeft)
if (aVertical) {
startX = (aLeft) ? 0 : mNumCols-1;
for (childX = startX; childX < mNonBorderChildCount; childX += mNumCols) {
child = FrameAt(mFirstChild, childX);
child = mFrames.FrameAt(childX);
if (!CanChildResize(aVertical, aLeft, childX, ChildIsFrameset(child))) {
return PR_FALSE;
}
@@ -1220,7 +1221,7 @@ nsHTMLFramesetFrame::CanResize(PRBool aVertical, PRBool aLeft)
startX = (aLeft) ? 0 : (mNumRows - 1) * mNumCols;
PRInt32 endX = startX + mNumCols;
for (childX = startX; childX < endX; childX++) {
child = FrameAt(mFirstChild, childX);
child = mFrames.FrameAt(childX);
if (!CanChildResize(aVertical, aLeft, childX, ChildIsFrameset(child))) {
return PR_FALSE;
}
@@ -1253,7 +1254,7 @@ nsHTMLFramesetFrame::GetNoResize(nsIFrame* aChildFrame)
PRBool
nsHTMLFramesetFrame::CanChildResize(PRBool aVertical, PRBool aLeft, PRInt32 aChildX, PRBool aFrameset)
{
nsIFrame* child = FrameAt(mFirstChild, aChildX);
nsIFrame* child = mFrames.FrameAt(aChildX);
if (aFrameset) {
return ((nsHTMLFramesetFrame*)child)->CanResize(aVertical, aLeft);
} else {