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r: mjudge

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table bacgrounds now sleected properly with disabled selection
(grey selection)
This commit is contained in:
anthonyd@netscape.com
2000-04-30 18:56:26 +00:00
parent 421ddc80ba
commit f27d13ba3c
8 changed files with 84 additions and 32 deletions
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38
layout/tables/nsTableCellFrame.cpp
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@@ -255,7 +255,7 @@ NS_METHOD nsTableCellFrame::Paint(nsIPresContext* aPresContext,
//TABLECELL SELECTION
PRBool displaySelection;
PRInt16 displaySelection;
displaySelection = DisplaySelection(aPresContext);
if (displaySelection)
{
@@ -278,11 +278,18 @@ NS_METHOD nsTableCellFrame::Paint(nsIPresContext* aPresContext,
if (NS_SUCCEEDED(result) && tableCellSelectionMode)
{
frameSelection->GetTableCellSelectionStyleColor(&myColor);
nsILookAndFeel* look = nsnull;
if (NS_SUCCEEDED(aPresContext->GetLookAndFeel(&look)) && look) {
look->GetColor(nsILookAndFeel::eColor_TextSelectBackground, ((nsStyleColor *)myColor)->mBackgroundColor);//VERY BAD CAST..TEMPORARY
NS_RELEASE(look);
}
if(displaySelection==nsISelectionController::SELECTION_DISABLED)
{
((nsStyleColor *)myColor)->mBackgroundColor = NS_RGB(176,176,176);// disabled color
}
else
{
nsILookAndFeel* look = nsnull;
if (NS_SUCCEEDED(aPresContext->GetLookAndFeel(&look)) && look) {
look->GetColor(nsILookAndFeel::eColor_TextSelectBackground, ((nsStyleColor *)myColor)->mBackgroundColor);//VERY BAD CAST..TEMPORARY
NS_RELEASE(look);
}
}
}
}
}
@@ -401,6 +408,25 @@ nsTableCellFrame::SetSelected(nsIPresContext* aPresContext,
// Note that in current version, aRange and aSpread are ignored,
// only this frame is considered
nsFrame::SetSelected(aPresContext, aRange, aSelected, aSpread);
nsCOMPtr<nsIPresShell> shell;
nsresult result = aPresContext->GetShell(getter_AddRefs(shell));
if (NS_FAILED(result))
return result;
nsCOMPtr<nsIFrameSelection> frameSelection;
result = shell->GetFrameSelection(getter_AddRefs(frameSelection));
if (NS_SUCCEEDED(result) && frameSelection)
{
PRBool tableCellSelectionMode;
result = frameSelection->GetTableCellSelection(&tableCellSelectionMode);
if (NS_SUCCEEDED(result) && tableCellSelectionMode)
{
nsRect frameRect;
GetRect(frameRect);
nsRect rect(0, 0, frameRect.width, frameRect.height);
Invalidate(aPresContext, rect, PR_FALSE);
}
}
return NS_OK;
}