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Fix bug #945: HTML view and Access violation

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This commit is contained in:
Ansgar Becker
2009-01-18 09:19:58 +00:00
parent a5cf99deb1
commit a519afb36c
1 changed files with 3 additions and 2 deletions
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5
source/main.pas
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@ -4250,7 +4250,7 @@ begin
inTableTab := FrmIsFocussed and (PageControlMain.ActivePage = tabTable);
inDataTab := FrmIsFocussed and (PageControlMain.ActivePage = tabData);
inDataOrQueryTab := FrmIsFocussed and ((PageControlMain.ActivePage = tabData) or (PageControlMain.ActivePage = tabQuery));
inDataOrQueryTabNotEmpty := inDataOrQueryTab and (hoVisible in ActiveGrid.Header.Options);
inDataOrQueryTabNotEmpty := inDataOrQueryTab and (ActiveGrid.RootNodeCount > 0);
inQueryTab := FrmIsFocussed and (PageControlMain.ActivePage = tabQuery);
SelectedNodes := ListTables.GetSortedSelection(False);
@ -4327,7 +4327,7 @@ begin
actCopyAsXML.Enabled := inDataOrQueryTabNotEmpty;
actCopyAsSQL.Enabled := inDataOrQueryTabNotEmpty;
actExportData.Enabled := inDataOrQueryTabNotEmpty;
actHTMLView.Enabled := inDataOrQueryTabNotEmpty;
actHTMLView.Enabled := inDataOrQueryTabNotEmpty and Assigned(ActiveGrid.FocusedNode);
setNull1.Enabled := inDataTab and Assigned(DataGrid.FocusedNode);
// Query tab
@ -8456,6 +8456,7 @@ procedure TMainForm.QueryGridFocusChanging(Sender: TBaseVirtualTree; OldNode,
begin
if OldColumn <> NewColumn then
FocusGridCol(Sender, NewColumn);
ValidateControls;
end;