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Comparing ibx/trunk/design/ibselectsqleditor.pas (file contents):
Revision 5 by tony, Fri Feb 18 16:26:16 2011 UTC vs.
Revision 380 by tony, Mon Jan 10 10:13:17 2022 UTC

#	Line 1 | Line 1
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 ibselectsqleditor;
28
29		{$mode objfpc}{$H+}
#	Line 5 | Line 31 | unit ibselectsqleditor;
31		interface
32
33		uses
34	<	Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
35	<	StdCtrls, IBSystemTables, IBDatabase;
34	>	Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
35	>	ComCtrls, db, IBSQLEditFrame, IBDatabase, IBCustomDataSet,
36	>	IBLookupComboEditBox, IBDynamicGrid, IB;
37
38		type
39
#	Line 15 | Line 42 | type
42		TIBSelectSQLEditorForm = class(TForm)
43		Button1: TButton;
44		Button2: TButton;
45	<	Button3: TButton;
46	<	Button4: TButton;
47	<	FieldList: TListBox;
45	>	PackageNames: TIBLookupComboEditBox;
46	>	InputProcGrid: TIBDynamicGrid;
47	>	PackageNameLabel: TLabel;
48	>	OutputProcGrid: TIBDynamicGrid;
49	>	IncludeSysTables: TCheckBox;
50	>	GenerateBtn: TButton;
51	>	GenerateParams: TCheckBox;
52	>	FieldNamesGrid: TIBDynamicGrid;
53	>	PrimaryKeysGrid: TIBDynamicGrid;
54	>	IBSQLEditFrame1: TIBSQLEditFrame;
55	>	ProcedureNames: TIBLookupComboEditBox;
56	>	SelectSelectAll: TCheckBox;
57	>	SelectTableNames: TIBLookupComboEditBox;
58	>	TestBtn: TButton;
59		Label1: TLabel;
60	+	Label16: TLabel;
61	+	Label17: TLabel;
62	+	Label18: TLabel;
63		Label2: TLabel;
64		Label3: TLabel;
65		Label4: TLabel;
66	<	PrimaryKeyList: TListBox;
66	>	PageControl: TPageControl;
67		QuoteFields: TCheckBox;
68	<	SQLText: TMemo;
69	<	TableNamesCombo: TComboBox;
70	<	procedure Button3Click(Sender: TObject);
71	<	procedure Button4Click(Sender: TObject);
68	>	SelectPage: TTabSheet;
69	>	ExecutePage: TTabSheet;
70	>	procedure FieldNamesGridDblClick(Sender: TObject);
71	>	procedure GenerateBtnClick(Sender: TObject);
72	>	procedure IncludeSysTablesChange(Sender: TObject);
73	>	procedure InputProcGridDblClick(Sender: TObject);
74	>	procedure OutputProcGridDblClick(Sender: TObject);
75	>	procedure PackageNamesDblClick(Sender: TObject);
76	>	procedure PrimaryKeysGridDblClick(Sender: TObject);
77	>	procedure ProcedureNamesDblClick(Sender: TObject);
78	>	procedure SelectSelectAllChange(Sender: TObject);
79	>	procedure SelectTableNamesDblClick(Sender: TObject);
80	>	procedure TestBtnClick(Sender: TObject);
81	>	procedure ExecutePageShow(Sender: TObject);
82		procedure FieldListDblClick(Sender: TObject);
83		procedure FormShow(Sender: TObject);
84		procedure PrimaryKeyListDblClick(Sender: TObject);
85	<	procedure TableNamesComboCloseUp(Sender: TObject);
85	>	procedure SelectPageShow(Sender: TObject);
86		private
87		{ private declarations }
88	<	FIBSystemTables: TIBSystemTables;
88	>	procedure HandleUserTablesOpened(Sender: TObject);
89	>	protected
90	>	procedure Loaded; override;
91	>	procedure SetSQLStatementType(aType: TIBSQLStatementTypes); virtual;
92		public
93		{ public declarations }
94	<	constructor Create(TheOwner: TComponent); override;
41	<	destructor Destroy; override;
42	<	procedure SetDatabase(Database: TIBDatabase; Transaction: TIBTransaction);
43	<	end;
94	>	end;
95
45	–	var
46	–	IBSelectSQLEditorForm: TIBSelectSQLEditorForm;
96
97	<	function EditSQL(Database: TIBDatabase; Transaction: TIBTransaction; SelectSQL: TStrings): boolean;
97	>	function EditSQL(DataSet: TIBCustomDataSet;  SelectSQL: TStrings): boolean;
98
99		implementation
100
101	<	function EditSQL(Database: TIBDatabase; Transaction: TIBTransaction; SelectSQL: TStrings): boolean;
101	>	{$R *.lfm}
102	>
103	>	function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
104		begin
105		Result := false;
106	<	if assigned(Database) then
107	<	begin
108	<	if not assigned(Transaction) then
109	<	begin
110	<	if not assigned(Database.DefaultTransaction)then
60	<	begin
61	<	ShowMessage('No Default Transaction!');
62	<	Exit
63	<	end;
64	<	Transaction := Database.DefaultTransaction
106	>	if assigned(DataSet) and assigned(DataSet.Database) then
107	>	try
108	>	DataSet.Database.Connected := true;
109	>	except on E: Exception do
110	>	ShowMessage(E.Message)
111		end;
112
67	–	Database.Connected := true;
68	–	end;
69	–
113		with TIBSelectSQLEditorForm.Create(Application) do
114		try
115	<	SetDatabase(Database,Transaction);
116	<	SQLText.Lines.Assign(SelectSQL);
115	>	if assigned(DataSet) then
116	>	begin
117	>	IBSQLEditFrame1.Database := DataSet.Database;
118	>	GenerateParams.Checked := DataSet.GenerateParamNames;
119	>	end;
120	>	IBSQLEditFrame1.SQLText.Lines.Assign(SelectSQL);
121	>	IBSQLEditFrame1.SelectProcs := true;
122		Result := ShowModal = mrOK;
123		if Result then
124	<	SelectSQL.Assign(SQLText.Lines)
124	>	begin
125	>	SelectSQL.Assign(IBSQLEditFrame1.SQLText.Lines);
126	>	if assigned(DataSet) then
127	>	DataSet.GenerateParamNames := GenerateParams.Checked
128	>	end;
129		finally
130		Free
131		end;
#	Line 83 | Line 135 | end;
135
136		procedure TIBSelectSQLEditorForm.FormShow(Sender: TObject);
137		begin
138	<	TableNamesCombo.Items.Clear;
139	<	FIBSystemTables.GetTableNames(TableNamesCombo.Items);
140	<	if TableNamesCombo.Items.Count > 0 then
138	>	GenerateBtn.Enabled := (IBSQLEditFrame1.Database <> nil) and IBSQLEditFrame1.Database.Connected;
139	>	TestBtn.Enabled := (IBSQLEditFrame1.Database <> nil) and IBSQLEditFrame1.Database.Connected;
140	>	PageControl.ActivePage := SelectPage;
141	>	if Trim(IBSQLEditFrame1.SQLText.Text) <> '' then
142		begin
143	<	TableNamesCombo.ItemIndex := 0;
144	<	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items);
145	<	FIBSystemTables.GetPrimaryKeys(TableNamesCombo.Text,PrimaryKeyList.Items);
143	>	try
144	>	SetSQLStatementType(IBSQLEditFrame1.SyncQueryBuilder);
145	>	IncludeSysTables.Checked := IBSQLEditFrame1.IncludeSystemTables;
146	>	except  end;
147		end;
148		end;
149
150		procedure TIBSelectSQLEditorForm.PrimaryKeyListDblClick(Sender: TObject);
151		begin
152	<	SQLText.SelText := PrimaryKeyList.Items[PrimaryKeyList.ItemIndex];
153	<	SQLText.SetFocus
152	>	IBSQLEditFrame1.InsertSelectedPrimaryKey;
153	>	end;
154	>
155	>	procedure TIBSelectSQLEditorForm.SelectPageShow(Sender: TObject);
156	>	begin
157	>	if (IBSQLEditFrame1.Database <> nil) and IBSQLEditFrame1.Database.Connected then
158	>	IBSQLEditFrame1.UserTables.Active := true;
159		end;
160
161		procedure TIBSelectSQLEditorForm.FieldListDblClick(Sender: TObject);
162		begin
163	<	SQLText.SelText := FieldList.Items[FieldList.ItemIndex];
105	<	SQLText.SetFocus
163	>	IBSQLEditFrame1.InsertSelectedFieldName;
164		end;
165
166	<	procedure TIBSelectSQLEditorForm.Button3Click(Sender: TObject);
166	>	procedure TIBSelectSQLEditorForm.GenerateBtnClick(Sender: TObject);
167		begin
168	<	FIBSystemTables.GenerateSelectSQL(TableNamesCombo.Text,QuoteFields.Checked,SQLText.Lines)
168	>	if PageControl.ActivePage = ExecutePage then
169	>	IBSQLEditFrame1.GenerateExecuteSQL(QuoteFields.Checked)
170	>	else
171	>	IBSQLEditFrame1.GenerateSelectSQL(QuoteFields.Checked);
172		end;
173
174	<	procedure TIBSelectSQLEditorForm.Button4Click(Sender: TObject);
174	>	procedure TIBSelectSQLEditorForm.FieldNamesGridDblClick(Sender: TObject);
175		begin
176	<	FIBSystemTables.TestSQL(SQLText.Lines.Text)
176	>	IBSQLEditFrame1.InsertSelectedFieldName;
177		end;
178
179	<	procedure TIBSelectSQLEditorForm.TableNamesComboCloseUp(Sender: TObject);
179	>	procedure TIBSelectSQLEditorForm.IncludeSysTablesChange(Sender: TObject);
180		begin
181	<	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items);
121	<	FIBSystemTables.GetPrimaryKeys(TableNamesCombo.Text,PrimaryKeyList.Items);
181	>	IBSQLEditFrame1.IncludeSystemTables := IncludeSysTables.Checked;
182		end;
183
184	<	constructor TIBSelectSQLEditorForm.Create(TheOwner: TComponent);
184	>	procedure TIBSelectSQLEditorForm.InputProcGridDblClick(Sender: TObject);
185		begin
186	<	inherited Create(TheOwner);
127	<	FIBSystemTables := TIBSystemTables.Create;
186	>	IBSQLEditFrame1.InsertSelectedInputParam;
187		end;
188
189	<	destructor TIBSelectSQLEditorForm.Destroy;
189	>	procedure TIBSelectSQLEditorForm.OutputProcGridDblClick(Sender: TObject);
190		begin
191	<	if assigned(FIBSystemTables) then FIBSystemTables.Free;
133	<	inherited Destroy;
191	>	IBSQLEditFrame1.InsertSelectedOutputParam;
192		end;
193
194	<	procedure TIBSelectSQLEditorForm.SetDatabase(Database: TIBDatabase; Transaction: TIBTransaction);
194	>	procedure TIBSelectSQLEditorForm.PackageNamesDblClick(Sender: TObject);
195		begin
196	<	FIBSystemTables.SelectDatabase(Database,Transaction)
196	>	IBSQLEditFrame1.InsertPackageName;
197		end;
198
199	<	initialization
200	<	{$I ibselectsqleditor.lrs}
199	>	procedure TIBSelectSQLEditorForm.PrimaryKeysGridDblClick(Sender: TObject);
200	>	begin
201	>	IBSQLEditFrame1.InsertSelectedPrimaryKey;
202	>	end;
203
204	<	end.
204	>	procedure TIBSelectSQLEditorForm.ProcedureNamesDblClick(Sender: TObject);
205	>	begin
206	>	IBSQLEditFrame1.InsertProcName;
207	>	end;
208	>
209	>	procedure TIBSelectSQLEditorForm.SelectSelectAllChange(Sender: TObject);
210	>	begin
211	>	IBSQLEditFrame1.SelectAllFields(SelectSelectAll.Checked);
212	>	end;
213
214	+	procedure TIBSelectSQLEditorForm.SelectTableNamesDblClick(Sender: TObject);
215	+	begin
216	+	IBSQLEditFrame1.InsertTableName;
217	+	end;
218	+
219	+	procedure TIBSelectSQLEditorForm.TestBtnClick(Sender: TObject);
220	+	begin
221	+	IBSQLEditFrame1.TestSQL(GenerateParams.Checked)
222	+	end;
223	+
224	+	procedure TIBSelectSQLEditorForm.ExecutePageShow(Sender: TObject);
225	+	begin
226	+	if (IBSQLEditFrame1.Database <> nil) and IBSQLEditFrame1.Database.Connected then
227	+	IBSQLEditFrame1.OpenUserProcedures;
228	+	end;
229	+
230	+	procedure TIBSelectSQLEditorForm.HandleUserTablesOpened(Sender: TObject);
231	+	begin
232	+	SelectSelectAll.Checked := true;
233	+	end;
234	+
235	+	procedure TIBSelectSQLEditorForm.Loaded;
236	+	begin
237	+	inherited Loaded;
238	+	if IBSQLEditFrame1 <> nil then
239	+	begin
240	+	if PageControl <> nil then
241	+	PageControl.ActivePage := SelectPage;
242	+	IBSQLEditFrame1.OnUserTablesOpened := @HandleUserTablesOpened;
243	+	if SelectTableNames <> nil then
244	+	SelectTableNames.ListSource :=  IBSQLEditFrame1.UserTableSource;
245	+	if FieldNamesGrid <> nil then
246	+	FieldNamesGrid.DataSource := IBSQLEditFrame1.FieldsSource;
247	+	if PrimaryKeysGrid <> nil then
248	+	PrimaryKeysGrid.DataSource := IBSQLEditFrame1.PrimaryKeySource;
249	+	if PackageNames <> nil then
250	+	PackageNames.ListSource := IBSQLEditFrame1.PackageNameSource;
251	+	if ProcedureNames <> nil then
252	+	ProcedureNames.ListSource := IBSQLEditFrame1.UserProcSource;
253	+	if InputProcGrid <> nil then
254	+	InputProcGrid.DataSource := IBSQLEditFrame1.ProcInputSource;
255	+	if OutputProcGrid <> nil then
256	+	OutputProcGrid.DataSource := IBSQLEditFrame1.ProcOutputSource;
257	+	end;
258	+	end;
259	+
260	+	procedure TIBSelectSQLEditorForm.SetSQLStatementType(aType: TIBSQLStatementTypes
261	+	);
262	+	begin
263	+	case aType of
264	+	SQLExecProcedure:
265	+	PageControl.ActivePage := ExecutePage;
266	+	else
267	+	PageControl.ActivePage := SelectPage;
268	+	end;
269	+	end;
270	+
271	+	end.

Comparing ibx/trunk/design/ibselectsqleditor.pas (property svn:eol-style):
Revision 5 by tony, Fri Feb 18 16:26:16 2011 UTC vs.
Revision 380 by tony, Mon Jan 10 10:13:17 2022 UTC

#	Line 0 | Line 1
1	+	native

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