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Clean up API (and its callers) for getting style data: remove unneeded null checks and switch to new inline member functions (one for each struct) that return values. b=197205 r+sr=roc a=brendan

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This commit is contained in:
dbaron@dbaron.org
2003-05-15 03:42:21 +00:00
parent ea1bb25c8e
commit f98e358469
188 changed files with 1600 additions and 3137 deletions
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13
layout/tables/nsTableColGroupFrame.cpp
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@@ -513,9 +513,6 @@ NS_METHOD nsTableColGroupFrame::IR_TargetIsMe(nsIPresContext* aPresCont
aReflowState.path->mReflowCommand->GetType(type);
nsIFrame *objectFrame;
aReflowState.path->mReflowCommand->GetChildFrame(objectFrame);
const nsStyleDisplay *childDisplay=nsnull;
if (nsnull!=objectFrame)
objectFrame->GetStyleData(eStyleStruct_Display, ((const nsStyleStruct *&)childDisplay));
switch (type)
{
case eReflowType_StyleChanged :
@@ -595,9 +592,8 @@ nsTableColFrame * nsTableColGroupFrame::GetNextColumn(nsIFrame *aChildFrame)
childFrame = mFrames.FirstChild();
while (nsnull!=childFrame)
{
const nsStyleDisplay *childDisplay;
childFrame->GetStyleData(eStyleStruct_Display, ((const nsStyleStruct *&)childDisplay));
if (NS_STYLE_DISPLAY_TABLE_COLUMN == childDisplay->mDisplay)
if (NS_STYLE_DISPLAY_TABLE_COLUMN ==
childFrame->GetStyleDisplay()->mDisplay)
{
result = (nsTableColFrame *)childFrame;
break;
@@ -615,9 +611,8 @@ nsTableColFrame * nsTableColGroupFrame::GetColumnAt (PRInt32 aColIndex)
nsIFrame *childFrame = mFrames.FirstChild();
while (nsnull!=childFrame) {
const nsStyleDisplay *childDisplay;
childFrame->GetStyleData(eStyleStruct_Display, ((const nsStyleStruct *&)childDisplay));
if (NS_STYLE_DISPLAY_TABLE_COLUMN == childDisplay->mDisplay) {
if (NS_STYLE_DISPLAY_TABLE_COLUMN ==
childFrame->GetStyleDisplay()->mDisplay) {
nsTableColFrame *col = (nsTableColFrame *)childFrame;
count++;
if (aColIndex<=count) {