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IDE, safer way to delete persistent fields in fieldseditor, the previous one caused some kind of feeback on windows and always leave one field in list if one wanted to delete all fields

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git-svn-id: trunk@28043 -
This commit is contained in:
jesus 2010-11-02 20:56:20 +00:00
parent dacd49687f
commit 86dbfa4186
1 changed files with 3 additions and 9 deletions
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12
ideintf/fieldseditor.pas
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@ -199,15 +199,9 @@ var i: integer;
begin begin
PreActive := LinkDataSet.Active; PreActive := LinkDataSet.Active;
LinkDataSet.Active := False; LinkDataSet.Active := False;
if FieldsListBox.SelCount = 0 then exit; if FieldsListBox.SelCount = 0 then
for i := FieldsListBox.Items.Count - 1 downto 0 do exit;
if FieldsListBox.Selected[i] then begin FDesigner.DeleteSelection;
fld := TField(FieldsListBox.Items.Objects[i]);
FieldsListBox.Items.Delete(i);
FDesigner.PropertyEditorHook.PersistentDeleting(fld);
fld.Free;
end;
FDesigner.Modified;
SelectionChanged; SelectionChanged;
if PreActive then if PreActive then
LinkDataSet.Active := True; LinkDataSet.Active := True;