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Comparing ibx/trunk/design/ibmodifysqleditor.pas (file contents):
Revision 33 by tony, Sat Jul 18 12:30:52 2015 UTC vs.
Revision 105 by tony, Thu Jan 18 14:37:32 2018 UTC

#	Line 31 | Line 31 | unit ibmodifysqleditor;
31		interface
32
33		uses
34	<	Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
35	<	StdCtrls, ComCtrls, IBSystemTables, IBDatabase, IBCustomDataSet;
34	>	Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
35	>	StdCtrls, ComCtrls, ibselectsqleditor, IBSQLEditFrame, IBLookupComboEditBox,
36	>	IBDynamicGrid, IBDatabase, IBCustomDataset;
37
38		type
39
40		{ TIBModifySQLEditorForm }
41
42	<	TIBModifySQLEditorForm = class(TForm)
42	<	Button1: TButton;
43	<	Button2: TButton;
44	<	FieldList: TListBox;
45	<	GenerateBtn: TButton;
46	<	GenerateParams: TCheckBox;
42	>	TIBModifySQLEditorForm = class(TIBSelectSQLEditorForm)
43		IncludePrimaryKeys: TCheckBox;
44	<	Label1: TLabel;
45	<	Label16: TLabel;
50	<	Label17: TLabel;
51	<	Label18: TLabel;
52	<	Label2: TLabel;
53	<	Label4: TLabel;
54	<	ExecuteOnlyIndicator: TLabel;
55	<	PageControl: TPageControl;
56	<	PrimaryKeyList: TListBox;
57	<	ProcedureNames: TComboBox;
58	<	ProcInputList: TListBox;
59	<	ProcOutputList: TListBox;
60	<	TableNamesCombo: TComboBox;
61	<	ModifyPage: TTabSheet;
62	<	ExecutePage: TTabSheet;
63	<	TestBtn: TButton;
64	<	IBTransaction1: TIBTransaction;
65	<	Label3: TLabel;
66	<	QuoteFields: TCheckBox;
67	<	SQLText: TMemo;
68	<	procedure ExecutePageShow(Sender: TObject);
44	>	Label5: TLabel;
45	>	ReadOnlyGrid: TIBDynamicGrid;
46		procedure GenerateBtnClick(Sender: TObject);
47	<	procedure ModifyPageShow(Sender: TObject);
71	<	procedure ProcedureNamesCloseUp(Sender: TObject);
72	<	procedure TestBtnClick(Sender: TObject);
73	<	procedure FieldListDblClick(Sender: TObject);
74	<	procedure FormShow(Sender: TObject);
75	<	procedure PrimaryKeyListDblClick(Sender: TObject);
76	<	procedure TableNamesComboCloseUp(Sender: TObject);
47	>	procedure IncludePrimaryKeysChange(Sender: TObject);
48		private
49	<	{ private declarations }
50	<	FIBSystemTables: TIBSystemTables;
49	>
50	>	protected
51	>	procedure Loaded; override;
52	>
53		public
81	–	{ public declarations }
82	–	constructor Create(TheOwner: TComponent); override;
83	–	destructor Destroy; override;
84	–	procedure SetDatabase(Database: TIBDatabase);
85	–	end;
54
55	<	var
88	<	IBModifySQLEditorForm: TIBModifySQLEditorForm;
55	>	end;
56
57		function EditSQL(DataSet: TIBCustomDataSet;  SelectSQL: TStrings): boolean;
58
59	<	implementation
59	>	var
60	>	IBModifySQLEditorForm: TIBModifySQLEditorForm;
61
62	<	uses IBSQL;
62	>	implementation
63
64		{$R *.lfm}
65
66	<	function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
66	>	function EditSQL(DataSet: TIBCustomDataSet; SelectSQL: TStrings): boolean;
67		begin
68		Result := false;
69		if assigned(DataSet) and assigned(DataSet.Database) then
#	Line 109 | Line 77 | begin
77		try
78		if assigned(DataSet) then
79		begin
80	<	SetDatabase(DataSet.Database);
81	<	GenerateParams.Checked := DataSet.GenerateParamNames;
80	>	IBSQLEditFrame1.Database := DataSet.Database;
81	>	GenerateParams.Checked := DataSet.GenerateParamNames;
82	>	end;
83	>	with IBSQLEditFrame1 do
84	>	begin
85	>	IncludePrimaryKeys := false;
86	>	IncludeReadOnlyFields := false;
87	>	ExecuteOnlyProcs := true;
88	>	SQLText.Lines.Assign(SelectSQL);
89		end;
90	<	SQLText.Lines.Assign(SelectSQL);
90	>	IncludePrimaryKeys.Checked := false;
91		Result := ShowModal = mrOK;
92		if Result then
93		begin
94	<	SelectSQL.Assign(SQLText.Lines);
94	>	SelectSQL.Assign(IBSQLEditFrame1.SQLText.Lines);
95		if assigned(DataSet) then
96		DataSet.GenerateParamNames := GenerateParams.Checked
97		end;
#	Line 127 | Line 102 | end;
102
103		{ TIBModifySQLEditorForm }
104
105	<	procedure TIBModifySQLEditorForm.FormShow(Sender: TObject);
131	<	var IsProcedureName: boolean;
132	<	SQLType: TIBSQLTypes;
133	<	begin
134	<	GenerateBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
135	<	TestBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
136	<	if Trim(SQLText.Text) <> '' then
137	<	begin
138	<	try
139	<	SQLType := FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName);
140	<	except  end;
141	<	if SQLType = SQLExecProcedure then
142	<	PageControl.ActivePage := ExecutePage
143	<	else
144	<	PageControl.ActivePage := ModifyPage;
145	<	end
146	<	else
147	<	PageControl.ActivePage := ModifyPage;
148	<	end;
149	<
150	<	procedure TIBModifySQLEditorForm.PrimaryKeyListDblClick(Sender: TObject);
105	>	procedure TIBModifySQLEditorForm.IncludePrimaryKeysChange(Sender: TObject);
106		begin
107	<	SQLText.SelText := PrimaryKeyList.Items[PrimaryKeyList.ItemIndex];
153	<	SQLText.SetFocus
107	>	IBSQLEditFrame1.IncludePrimaryKeys := IncludePrimaryKeys.Checked;
108		end;
109
110	<	procedure TIBModifySQLEditorForm.FieldListDblClick(Sender: TObject);
110	>	procedure TIBModifySQLEditorForm.Loaded;
111		begin
112	<	SQLText.SelText := FieldList.Items[FieldList.ItemIndex];
113	<	SQLText.SetFocus
112	>	inherited Loaded;
113	>	if IBSQLEditFrame1 <> nil then
114	>	begin
115	>	if ReadOnlyGrid <> nil then
116	>	ReadOnlyGrid.DataSource := IBSQLEditFrame1.ReadOnlyFieldsSource;
117	>	end;
118		end;
119
120		procedure TIBModifySQLEditorForm.GenerateBtnClick(Sender: TObject);
163	–	var FieldNames: TStrings;
121		begin
122		if PageControl.ActivePage = ExecutePage then
123	<	FIBSystemTables.GenerateExecuteSQL(ProcedureNames.Text,QuoteFields.Checked,true,
167	<	ProcInputList.Items,ProcOutputList.Items,SQLText.Lines)
123	>	IBSQLEditFrame1.GenerateExecuteSQL(QuoteFields.Checked)
124		else
125	<	begin
170	<	FieldNames :=  FIBSystemTables.GetFieldNames(FieldList);
171	<	try
172	<	FIBSystemTables.GenerateModifySQL(TableNamesCombo.Text,QuoteFields.Checked,
173	<	FieldNames,SQLText.Lines)
174	<	finally
175	<	FieldNames.Free
176	<	end;
177	<	end;
125	>	IBSQLEditFrame1.GenerateModifySQL(QuoteFields.Checked,not IncludePrimaryKeys.Checked);
126		end;
127
180	–	procedure TIBModifySQLEditorForm.ExecutePageShow(Sender: TObject);
181	–	var ProcName: string;
182	–	IsProcedureName: boolean;
183	–	begin
184	–	FIBSystemTables.GetProcedureNames(ProcedureNames.Items,false);
185	–	if ProcedureNames.Items.Count > 0 then
186	–	begin
187	–	if (FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName) = SQLExecProcedure) or IsProcedureName then
188	–	begin
189	–	FIBSystemTables.GetTableAndColumns(SQLText.Text,ProcName,nil);
190	–	ProcedureNames.ItemIndex := ProcedureNames.Items.IndexOf(ProcName)
191	–	end
192	–	else
193	–	ProcedureNames.ItemIndex := 0;
194	–	end;
195	–	ProcedureNamesCloseUp(nil);
196	–	end;
197	–
198	–	procedure TIBModifySQLEditorForm.ModifyPageShow(Sender: TObject);
199	–	var TableName: string;
200	–	begin
201	–	TableNamesCombo.Items.Clear;
202	–	try
203	–	FIBSystemTables.GetTableNames(TableNamesCombo.Items);
204	–	if TableNamesCombo.Items.Count > 0 then
205	–	begin
206	–	TableNamesCombo.ItemIndex := 0;
207	–	if Trim(SQLText.Text) <> '' then
208	–	begin
209	–	FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
210	–	TableNamesCombo.ItemIndex := TableNamesCombo.Items.IndexOf(TableName)
211	–	end;
212	–	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items,IncludePrimaryKeys.checked,false);
213	–	FIBSystemTables.GetPrimaryKeys(TableNamesCombo.Text,PrimaryKeyList.Items);
214	–	end;
215	–	except {ignore}  end;
216	–	end;
217	–
218	–	procedure TIBModifySQLEditorForm.ProcedureNamesCloseUp(Sender: TObject);
219	–	var ExecuteOnly: boolean;
220	–	begin
221	–	FIBSystemTables.GetProcParams(ProcedureNames.Text,ExecuteOnly,ProcInputList.Items,ProcOutputList.Items);
222	–	ExecuteOnlyIndicator.Visible := ExecuteOnly;
223	–	end;
224	–
225	–	procedure TIBModifySQLEditorForm.TestBtnClick(Sender: TObject);
226	–	begin
227	–	FIBSystemTables.TestSQL(SQLText.Lines.Text,GenerateParams.Checked)
228	–	end;
229	–
230	–	procedure TIBModifySQLEditorForm.TableNamesComboCloseUp(Sender: TObject);
231	–	begin
232	–	FIBSystemTables.GetFieldNames(TableNamesCombo.Text,FieldList.Items,IncludePrimaryKeys.checked,false);
233	–	FIBSystemTables.GetPrimaryKeys(TableNamesCombo.Text,PrimaryKeyList.Items);
234	–	end;
235	–
236	–	constructor TIBModifySQLEditorForm.Create(TheOwner: TComponent);
237	–	begin
238	–	inherited Create(TheOwner);
239	–	FIBSystemTables := TIBSystemTables.Create;
240	–	end;
241	–
242	–	destructor TIBModifySQLEditorForm.Destroy;
243	–	begin
244	–	if assigned(FIBSystemTables) then FIBSystemTables.Free;
245	–	inherited Destroy;
246	–	end;
247	–
248	–	procedure TIBModifySQLEditorForm.SetDatabase(Database: TIBDatabase);
249	–	begin
250	–	IBTransaction1.DefaultDatabase := Database;
251	–	FIBSystemTables.SelectDatabase(Database,IBTransaction1)
252	–	end;
128
129		end.
130	+

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