ViewVC Help

View File | Revision Log | Show Annotations | Download File | View Changeset | Root Listing

root/public/ibx/trunk/design/ibinsertsqleditor.pas

Comparing ibx/trunk/design/ibinsertsqleditor.pas (file contents):
Revision 5 by tony, Fri Feb 18 16:26:16 2011 UTC vs.
Revision 101 by tony, Thu Jan 18 14:37:18 2018 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		unit ibinsertsqleditor;
27
28		{$mode objfpc}{$H+}
#	Line 5 | Line 30 | unit ibinsertsqleditor;
30		interface
31
32		uses
33	<	Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
34	<	StdCtrls, IBSystemTables, IBDatabase;
33	>	Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
34	>	ibselectsqleditor, IBSQLEditFrame, IBDatabase, IBCustomDataset;
35
36		type
37
38		{ TIBInsertSQLEditorForm }
39
40	<	TIBInsertSQLEditorForm = class(TForm)
41	<	Button1: TButton;
17	<	Button2: TButton;
18	<	Button3: TButton;
19	<	Button4: TButton;
20	<	FieldList: TListBox;
21	<	Label1: TLabel;
22	<	Label2: TLabel;
23	<	Label3: TLabel;
24	<	QuoteFields: TCheckBox;
25	<	SQLText: TMemo;
26	<	TableNamesCombo: TComboBox;
27	<	procedure Button3Click(Sender: TObject);
28	<	procedure Button4Click(Sender: TObject);
29	<	procedure FieldListDblClick(Sender: TObject);
30	<	procedure FormShow(Sender: TObject);
31	<	procedure TableNamesComboCloseUp(Sender: TObject);
40	>	TIBInsertSQLEditorForm = class(TIBSelectSQLEditorForm)
41	>	procedure GenerateBtnClick(Sender: TObject);
42		private
43	<	{ private declarations }
44	<	FIBSystemTables: TIBSystemTables;
43	>
44	>	protected
45	>	procedure Loaded; override;
46	>
47		public
48	<	{ public declarations }
49	<	constructor Create(TheOwner: TComponent); override;
50	<	destructor Destroy; override;
51	<	procedure SetDatabase(Database: TIBDatabase; Transaction: TIBTransaction);
40	<	end;
48	>
49	>	end;
50	>
51	>	function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
52
53		var
54		IBInsertSQLEditorForm: TIBInsertSQLEditorForm;
55
45	–	function EditSQL(Database: TIBDatabase; Transaction: TIBTransaction; SelectSQL: TStrings): boolean;
46	–
56		implementation
57
58	<	function EditSQL(Database: TIBDatabase; Transaction: TIBTransaction; SelectSQL: TStrings): boolean;
58	>	{$R *.lfm}
59	>
60	>	function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
61		begin
62	<	Result := false;
63	<	if assigned(Database) then
64	<	begin
65	<	if not assigned(Transaction) then
66	<	begin
67	<	if not assigned(Database.DefaultTransaction)then
57	<	begin
58	<	ShowMessage('No Default Transaction!');
59	<	Exit
60	<	end;
61	<	Transaction := Database.DefaultTransaction
62	>	Result := false;
63	>	if assigned(DataSet) and assigned(DataSet.Database) then
64	>	try
65	>	DataSet.Database.Connected := true;
66	>	except on E: Exception do
67	>	ShowMessage(E.Message)
68		end;
69
64	–	Database.Connected := true;
65	–	end;
66	–
70		with TIBInsertSQLEditorForm.Create(Application) do
71		try
72	<	SetDatabase(Database,Transaction);
73	<	SQLText.Lines.Assign(SelectSQL);
72	>	if assigned(DataSet) then
73	>	begin
74	>	IBSQLEditFrame1.Database := DataSet.Database;
75	>	GenerateParams.Checked := DataSet.GenerateParamNames;
76	>	end;
77	>	with IBSQLEditFrame1 do
78	>	begin
79	>	IncludePrimaryKeys := true;
80	>	IncludeReadOnlyFields := false;
81	>	ExecuteOnlyProcs := true;
82	>	ExcludeIdentityColumns := true;
83	>	SQLText.Lines.Assign(SelectSQL);
84	>	end;
85		Result := ShowModal = mrOK;
86		if Result then
87	<	SelectSQL.Assign(SQLText.Lines)
87	>	begin
88	>	SelectSQL.Assign(IBSQLEditFrame1.SQLText.Lines);
89	>	if assigned(DataSet) then
90	>	DataSet.GenerateParamNames := GenerateParams.Checked
91	>	end;
92		finally
93		Free
94		end;
#	Line 78 | Line 96 | end;
96
97		{ TIBInsertSQLEditorForm }
98
99	<	procedure TIBInsertSQLEditorForm.FormShow(Sender: TObject);
82	<	begin
83	<	TableNamesCombo.Items.Clear;
84	<	FIBSystemTables.GetTableNames(TableNamesCombo.Items);
85	<	if TableNamesCombo.Items.Count > 0 then
86	<	begin
87	<	TableNamesCombo.ItemIndex := 0;
88	<	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items);
89	<	end;
90	<	end;
91	<
92	<	procedure TIBInsertSQLEditorForm.FieldListDblClick(Sender: TObject);
99	>	procedure TIBInsertSQLEditorForm.GenerateBtnClick(Sender: TObject);
100		begin
101	<	SQLText.SelText := FieldList.Items[FieldList.ItemIndex];
102	<	SQLText.SetFocus
101	>	if PageControl.ActivePage = ExecutePage then
102	>	IBSQLEditFrame1.GenerateExecuteSQL(QuoteFields.Checked)
103	>	else
104	>	IBSQLEditFrame1.GenerateInsertSQL(QuoteFields.Checked);
105		end;
106
107	<	procedure TIBInsertSQLEditorForm.Button3Click(Sender: TObject);
99	<	var FieldNames: TStringList;
100	<	I: integer;
107	>	procedure TIBInsertSQLEditorForm.Loaded;
108		begin
109	<	if FieldList.SelCount = 0 then
110	<	FIBSystemTables.GenerateInsertSQL(TableNamesCombo.Text,QuoteFields.Checked,
104	<	FieldList.Items,SQLText.Lines)
105	<	else
109	>	inherited Loaded;
110	>	if IBSQLEditFrame1 <> nil then
111		begin
112	<	FieldNames := TStringList.Create;
113	<	try
109	<	for I := 0 to FieldList.Items.Count - 1 do
110	<	if FieldList.Selected[I] then
111	<	FieldNames.Add(FieldList.Items[I]);
112	<	FIBSystemTables.GenerateInsertSQL(TableNamesCombo.Text,QuoteFields.Checked,
113	<	FieldNames,SQLText.Lines)
114	<	finally
115	<	FieldNames.Free
116	<	end;
112	>	if PrimaryKeysGrid <> nil then
113	>	PrimaryKeysGrid.DataSource := IBSQLEditFrame1.IdentityColsSource;
114		end;
115		end;
116
120	–	procedure TIBInsertSQLEditorForm.Button4Click(Sender: TObject);
121	–	begin
122	–	FIBSystemTables.TestSQL(SQLText.Lines.Text)
123	–	end;
124	–
125	–	procedure TIBInsertSQLEditorForm.TableNamesComboCloseUp(Sender: TObject);
126	–	begin
127	–	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items);
128	–	end;
129	–
130	–	constructor TIBInsertSQLEditorForm.Create(TheOwner: TComponent);
131	–	begin
132	–	inherited Create(TheOwner);
133	–	FIBSystemTables := TIBSystemTables.Create;
134	–	end;
135	–
136	–	destructor TIBInsertSQLEditorForm.Destroy;
137	–	begin
138	–	if assigned(FIBSystemTables) then FIBSystemTables.Free;
139	–	inherited Destroy;
140	–	end;
141	–
142	–	procedure TIBInsertSQLEditorForm.SetDatabase(Database: TIBDatabase; Transaction: TIBTransaction);
143	–	begin
144	–	FIBSystemTables.SelectDatabase(Database,Transaction)
145	–	end;
146	–
147	–	initialization
148	–	{$I ibinsertsqleditor.lrs}
117
118		end.
119

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines