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made page hisotry compatible with move page left/right

This commit is contained in:
Basile Burg 2016-02-21 21:52:00 +01:00
parent 5ba68af663
commit a850d00d27
1 changed files with 27 additions and 1 deletions
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28
src/ce_controls.pas
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@ -450,26 +450,52 @@ begin
end; end;
procedure TCEPageControl.movePageRight; procedure TCEPageControl.movePageRight;
var
i: integer;
begin begin
if fPageIndex = fPages.Count-1 then if fPageIndex = fPages.Count-1 then
exit; exit;
fPages.Exchange(fPageIndex, fPageIndex + 1); fPages.Exchange(fPageIndex, fPageIndex + 1);
fTabs.Tabs.Exchange(fPageIndex, fPageIndex + 1); fTabs.Tabs.Exchange(fPageIndex, fPageIndex + 1);
{$PUSH}{$HINTS OFF}{$WARNINGS OFF}
for i := 0 to fPagesHistory.Count-1 do
begin
if PtrInt(fPagesHistory[i]) = fPageIndex then
fPagesHistory[i] := Pointer(PtrInt(fPageIndex+1))
else if PtrInt(fPagesHistory[i]) = fPageIndex+1 then
fPagesHistory[i] := Pointer(PtrInt(fPageIndex))
end;
{$POP}
if fPageIndex = fSplittedPageIndex then if fPageIndex = fSplittedPageIndex then
fSplittedPageIndex += 1; fSplittedPageIndex += 1;
setPageIndex(fPageIndex+1); setPageIndex(fPageIndex+1);
end; end;
procedure TCEPageControl.movePageLeft; procedure TCEPageControl.movePageLeft;
var
i: integer;
begin begin
if fPageIndex <= 0 then if fPageIndex <= 0 then
exit; exit;
fPages.Exchange(fPageIndex, fPageIndex - 1); fPages.Exchange(fPageIndex, fPageIndex - 1);
fTabs.Tabs.Exchange(fPageIndex, fPageIndex - 1); fTabs.Tabs.Exchange(fPageIndex, fPageIndex - 1);
{$PUSH}{$HINTS OFF}{$WARNINGS OFF}
for i := 0 to fPagesHistory.Count-1 do
begin
if PtrInt(fPagesHistory[i]) = fPageIndex then
fPagesHistory[i] := Pointer(PtrInt(fPageIndex-1))
else if PtrInt(fPagesHistory[i]) = fPageIndex-1 then
fPagesHistory[i] := Pointer(PtrInt(fPageIndex))
end;
{$POP}
if fPageIndex = fSplittedPageIndex then if fPageIndex = fSplittedPageIndex then
fSplittedPageIndex -= 1; fSplittedPageIndex -= 1;
setPageIndex(fPageIndex-1); setPageIndex(fPageIndex-1);
end; end;