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IDE: options: component palette: fixed crash

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git-svn-id: trunk@44458 -
This commit is contained in:
mattias 2014-03-17 11:30:09 +00:00
parent d841be9240
commit adc1bdf40e
1 changed files with 12 additions and 9 deletions
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21
ide/frames/componentpalette_options.pas
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@ -179,7 +179,7 @@ begin
PgName := IDEComponentPalette.PagesUserOrder[i];
Pg := IDEComponentPalette.GetPage(PgName, True);
Assert(Assigned(Pg), 'TCompPaletteOptionsFrame.WritePages: PageName "'+PgName+'" not found.');
if Pg.Visible then
if (Pg<>nil) and Pg.Visible then
OrigPages.Add(Pg.PageName);
end;
// Collect user defined page names
@ -249,7 +249,7 @@ begin
PgName := IDEComponentPalette.PagesUserOrder[i];
Pg := IDEComponentPalette.GetPage(PgName, True);
Assert(Assigned(Pg), 'TCompPaletteOptionsFrame.FillPages: PageName "'+PgName+'" not found.');
if Pg.Visible then
if (Pg<>nil) and Pg.Visible then
begin // StringList will hold components for this page.
CompList := TStringList.Create;
InitialComps(Pg.PageName, CompList);
@ -269,14 +269,17 @@ var
begin
PgInd := IDEComponentPalette.PagesUserOrder.IndexOf(aPageName);
Assert(PgInd > -1, 'TCompPaletteOptionsFrame.InitialComps: PageName "'+aPageName+'" not found');
OrderedComps := IDEComponentPalette.PagesUserOrder.Objects[PgInd] as TStringList;
for i := 0 to OrderedComps.Count-1 do
if PgInd>=0 then
begin
CompName := OrderedComps[i];
Comp := IDEComponentPalette.FindComponent(CompName);
Assert(Assigned(Comp), 'TCompPaletteOptionsFrame.InitialComps: Component "'+CompName+'" not found');
if Comp.Visible and (Comp.PageName<>'') then
aCompList.AddObject(Comp.ComponentClass.ClassName, Comp);
OrderedComps := IDEComponentPalette.PagesUserOrder.Objects[PgInd] as TStringList;
for i := 0 to OrderedComps.Count-1 do
begin
CompName := OrderedComps[i];
Comp := IDEComponentPalette.FindComponent(CompName);
Assert(Assigned(Comp), 'TCompPaletteOptionsFrame.InitialComps: Component "'+CompName+'" not found');
if Comp.Visible and (Comp.PageName<>'') then
aCompList.AddObject(Comp.ComponentClass.ClassName, Comp);
end;
end;
end;