| 1 |
(* |
| 2 |
* IBX For Lazarus (Firebird Express) |
| 3 |
* |
| 4 |
* The contents of this file are subject to the Initial Developer's |
| 5 |
* Public License Version 1.0 (the "License"); you may not use this |
| 6 |
* file except in compliance with the License. You may obtain a copy |
| 7 |
* of the License here: |
| 8 |
* |
| 9 |
* http://www.firebirdsql.org/index.php?op=doc&id=idpl |
| 10 |
* |
| 11 |
* Software distributed under the License is distributed on an "AS |
| 12 |
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| 13 |
* implied. See the License for the specific language governing rights |
| 14 |
* and limitations under the License. |
| 15 |
* |
| 16 |
* The Initial Developer of the Original Code is Tony Whyman. |
| 17 |
* |
| 18 |
* The Original Code is (C) 2011 Tony Whyman, MWA Software |
| 19 |
* (http://www.mwasoftware.co.uk). |
| 20 |
* |
| 21 |
* All Rights Reserved. |
| 22 |
* |
| 23 |
* Contributor(s): ______________________________________. |
| 24 |
* |
| 25 |
*) |
| 26 |
|
| 27 |
unit ibmodifysqleditor; |
| 28 |
|
| 29 |
{$mode objfpc}{$H+} |
| 30 |
|
| 31 |
interface |
| 32 |
|
| 33 |
uses |
| 34 |
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs, |
| 35 |
StdCtrls, ComCtrls, ibselectsqleditor, IBSQLEditFrame, |
| 36 |
IBDynamicGrid, IBDatabase, IBCustomDataset; |
| 37 |
|
| 38 |
type |
| 39 |
|
| 40 |
{ TIBModifySQLEditorForm } |
| 41 |
|
| 42 |
TIBModifySQLEditorForm = class(TIBSelectSQLEditorForm) |
| 43 |
IncludePrimaryKeys: TCheckBox; |
| 44 |
Label5: TLabel; |
| 45 |
ReadOnlyGrid: TIBDynamicGrid; |
| 46 |
procedure GenerateBtnClick(Sender: TObject); |
| 47 |
private |
| 48 |
|
| 49 |
protected |
| 50 |
procedure Loaded; override; |
| 51 |
|
| 52 |
public |
| 53 |
|
| 54 |
end; |
| 55 |
|
| 56 |
function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean; |
| 57 |
|
| 58 |
var |
| 59 |
IBModifySQLEditorForm: TIBModifySQLEditorForm; |
| 60 |
|
| 61 |
implementation |
| 62 |
|
| 63 |
{$R *.lfm} |
| 64 |
|
| 65 |
function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean; |
| 66 |
begin |
| 67 |
Result := false; |
| 68 |
if assigned(DataSet) and assigned(DataSet.Database) then |
| 69 |
try |
| 70 |
DataSet.Database.Connected := true; |
| 71 |
except on E: Exception do |
| 72 |
ShowMessage(E.Message) |
| 73 |
end; |
| 74 |
|
| 75 |
with TIBModifySQLEditorForm.Create(Application) do |
| 76 |
try |
| 77 |
if assigned(DataSet) then |
| 78 |
begin |
| 79 |
IBSQLEditFrame1.Database := DataSet.Database; |
| 80 |
GenerateParams.Checked := DataSet.GenerateParamNames; |
| 81 |
end; |
| 82 |
with IBSQLEditFrame1 do |
| 83 |
begin |
| 84 |
IncludeReadOnlyFields := false; |
| 85 |
ExecuteOnlyProcs := true; |
| 86 |
SQLText.Lines.Assign(SelectSQL); |
| 87 |
end; |
| 88 |
IncludePrimaryKeys.Checked := false; |
| 89 |
Result := ShowModal = mrOK; |
| 90 |
if Result then |
| 91 |
begin |
| 92 |
SelectSQL.Assign(IBSQLEditFrame1.SQLText.Lines); |
| 93 |
if assigned(DataSet) then |
| 94 |
DataSet.GenerateParamNames := GenerateParams.Checked |
| 95 |
end; |
| 96 |
finally |
| 97 |
Free |
| 98 |
end; |
| 99 |
end; |
| 100 |
|
| 101 |
{ TIBModifySQLEditorForm } |
| 102 |
|
| 103 |
procedure TIBModifySQLEditorForm.Loaded; |
| 104 |
begin |
| 105 |
inherited Loaded; |
| 106 |
if IBSQLEditFrame1 <> nil then |
| 107 |
begin |
| 108 |
if ReadOnlyGrid <> nil then |
| 109 |
ReadOnlyGrid.DataSource := IBSQLEditFrame1.ReadOnlyFieldsSource; |
| 110 |
end; |
| 111 |
end; |
| 112 |
|
| 113 |
procedure TIBModifySQLEditorForm.GenerateBtnClick(Sender: TObject); |
| 114 |
begin |
| 115 |
if PageControl.ActivePage = ExecutePage then |
| 116 |
IBSQLEditFrame1.GenerateExecuteSQL(QuoteFields.Checked) |
| 117 |
else |
| 118 |
IBSQLEditFrame1.GenerateModifySQL(QuoteFields.Checked,IncludePrimaryKeys.Checked); |
| 119 |
end; |
| 120 |
|
| 121 |
|
| 122 |
end. |
| 123 |
|
