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(*
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* IBX For Lazarus (Firebird Express)
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*
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* The contents of this file are subject to the Initial Developer's
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* Public License Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy
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* of the License here:
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*
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* http://www.firebirdsql.org/index.php?op=doc&id=idpl
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Initial Developer of the Original Code is Tony Whyman.
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*
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* The Original Code is (C) 2011 Tony Whyman, MWA Software
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* (http://www.mwasoftware.co.uk).
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*
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* All Rights Reserved.
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*
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* Contributor(s): ______________________________________.
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*
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*)
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unit ibmodifysqleditor;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
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StdCtrls, ComCtrls, ibselectsqleditor, IBSQLEditFrame, IBLookupComboEditBox,
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IBDynamicGrid, IBDatabase, IBCustomDataset;
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type
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{ TIBModifySQLEditorForm }
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TIBModifySQLEditorForm = class(TIBSelectSQLEditorForm)
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IncludePrimaryKeys: TCheckBox;
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Label5: TLabel;
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ReadOnlyGrid: TIBDynamicGrid;
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procedure GenerateBtnClick(Sender: TObject);
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procedure IncludePrimaryKeysChange(Sender: TObject);
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private
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protected
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procedure Loaded; override;
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public
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end;
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function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
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var
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IBModifySQLEditorForm: TIBModifySQLEditorForm;
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implementation
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{$R *.lfm}
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function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
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begin
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Result := false;
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if assigned(DataSet) and assigned(DataSet.Database) then
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try
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DataSet.Database.Connected := true;
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except on E: Exception do
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ShowMessage(E.Message)
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end;
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with TIBModifySQLEditorForm.Create(Application) do
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try
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if assigned(DataSet) then
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begin
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IBSQLEditFrame1.Database := DataSet.Database;
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GenerateParams.Checked := DataSet.GenerateParamNames;
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end;
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with IBSQLEditFrame1 do
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begin
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IncludePrimaryKeys := false;
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IncludeReadOnlyFields := false;
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ExecuteOnlyProcs := true;
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SQLText.Lines.Assign(SelectSQL);
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end;
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IncludePrimaryKeys.Checked := false;
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Result := ShowModal = mrOK;
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if Result then
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begin
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SelectSQL.Assign(IBSQLEditFrame1.SQLText.Lines);
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if assigned(DataSet) then
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DataSet.GenerateParamNames := GenerateParams.Checked
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end;
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finally
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Free
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end;
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end;
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{ TIBModifySQLEditorForm }
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procedure TIBModifySQLEditorForm.IncludePrimaryKeysChange(Sender: TObject);
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begin
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IBSQLEditFrame1.IncludePrimaryKeys := IncludePrimaryKeys.Checked;
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end;
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procedure TIBModifySQLEditorForm.Loaded;
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begin
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inherited Loaded;
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if IBSQLEditFrame1 <> nil then
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begin
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if ReadOnlyGrid <> nil then
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ReadOnlyGrid.DataSource := IBSQLEditFrame1.ReadOnlyFieldsSource;
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end;
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end;
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procedure TIBModifySQLEditorForm.GenerateBtnClick(Sender: TObject);
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begin
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if PageControl.ActivePage = ExecutePage then
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IBSQLEditFrame1.GenerateExecuteSQL(QuoteFields.Checked)
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else
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IBSQLEditFrame1.GenerateModifySQL(QuoteFields.Checked,not IncludePrimaryKeys.Checked);
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end;
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end.
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