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Call VT.Clear before filling it rather than manually calling ReInitNode after filling data. Seems more consistent and less hackish.

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This commit is contained in:
Ansgar Becker
2007-08-27 17:51:02 +00:00
parent 4f2246d598
commit bc6c65d28b
1 changed files with 4 additions and 2 deletions
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6
source/childwin.pas
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@ -2580,6 +2580,8 @@ begin
Screen.Cursor := crSQLWait; Screen.Cursor := crSQLWait;
// VARIABLES // VARIABLES
ListVariables.BeginUpdate;
ListVariables.Clear;
ds := GetResults( 'SHOW VARIABLES', false ); ds := GetResults( 'SHOW VARIABLES', false );
SetLength( VTRowDataListVariables, ds.RecordCount ); SetLength( VTRowDataListVariables, ds.RecordCount );
for i:=1 to ds.RecordCount do for i:=1 to ds.RecordCount do
@ -2615,14 +2617,15 @@ begin
// Tell VirtualTree the number of nodes it will display // Tell VirtualTree the number of nodes it will display
ListVariables.RootNodeCount := Length(VTRowDataListVariables); ListVariables.RootNodeCount := Length(VTRowDataListVariables);
ListVariables.ReinitNode(nil, true);
// Manually invoke sorting // Manually invoke sorting
ListVariables.SortTree( ListVariables.Header.SortColumn, ListVariables.Header.SortDirection ); ListVariables.SortTree( ListVariables.Header.SortColumn, ListVariables.Header.SortDirection );
ListVariables.EndUpdate;
// Display number of listed values on tab // Display number of listed values on tab
tabVariables.Caption := 'Variables (' + IntToStr(ListVariables.RootNodeCount) + ')'; tabVariables.Caption := 'Variables (' + IntToStr(ListVariables.RootNodeCount) + ')';
// Command-Statistics // Command-Statistics
ListCommandStats.BeginUpdate; ListCommandStats.BeginUpdate;
ListCommandStats.Clear;
SetLength( VTRowDataListCommandStats, 0 ); SetLength( VTRowDataListCommandStats, 0 );
addLVitem( ' All commands', questions, questions ); addLVitem( ' All commands', questions, questions );
ds.First; ds.First;
@ -2637,7 +2640,6 @@ begin
// Tell VirtualTree the number of nodes it will display // Tell VirtualTree the number of nodes it will display
ListCommandStats.RootNodeCount := Length(VTRowDataListCommandStats); ListCommandStats.RootNodeCount := Length(VTRowDataListCommandStats);
ListCommandStats.ReinitNode(nil, true);
// Manually invoke sorting // Manually invoke sorting
ListCommandStats.SortTree( ListCommandStats.Header.SortColumn, ListCommandStats.Header.SortDirection ); ListCommandStats.SortTree( ListCommandStats.Header.SortColumn, ListCommandStats.Header.SortDirection );
ListCommandStats.EndUpdate; ListCommandStats.EndUpdate;