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Revision 32 by tony, Mon Jul 7 13:00:15 2014 UTC vs.
Revision 33 by tony, Sat Jul 18 12:30:52 2015 UTC

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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 IBSQLEditor;
27 <
28 < {$mode objfpc}{$H+}
29 <
30 < interface
31 <
32 < uses
33 <  Classes, SysUtils, FileUtil,  Forms, Controls, Graphics, Dialogs,
34 <  StdCtrls, ExtCtrls, ComCtrls, IBSystemTables, IBSQL, IBDatabase;
35 <
36 < type
37 <
38 <  { TIBSQLEditorForm }
39 <
40 <  TIBSQLEditorForm = class(TForm)
41 <    Button1: TButton;
42 <    Button2: TButton;
43 <    GenerateParams: TCheckBox;
44 <    GenerateBtn: TButton;
45 <    IBTransaction1: TIBTransaction;
46 <    Label5: TLabel;
47 <    SelectProcedure: TLabel;
48 <    TestBtn: TButton;
49 <    IncludePrimaryKeys: TCheckBox;
50 <    Label1: TLabel;
51 <    Label10: TLabel;
52 <    Label11: TLabel;
53 <    Label12: TLabel;
54 <    Label14: TLabel;
55 <    Label15: TLabel;
56 <    Label16: TLabel;
57 <    Label17: TLabel;
58 <    Label18: TLabel;
59 <    Label2: TLabel;
60 <    Label3: TLabel;
61 <    Label4: TLabel;
62 <    Label8: TLabel;
63 <    Label9: TLabel;
64 <    SelectFieldsList: TListBox;
65 <    ProcOutputList: TListBox;
66 <    SelectPrimaryKeys: TListBox;
67 <    InsertFieldsList: TListBox;
68 <    ModifyFieldsList: TListBox;
69 <    ModifyPrimaryKeys: TListBox;
70 <    DeletePrimaryKeys: TListBox;
71 <    ProcInputList: TListBox;
72 <    PageControl: TPageControl;
73 <    QuoteFields: TCheckBox;
74 <    SQLText: TMemo;
75 <    SelectPage: TTabSheet;
76 <    InsertPage: TTabSheet;
77 <    ModifyPage: TTabSheet;
78 <    DeletePage: TTabSheet;
79 <    ExecutePage: TTabSheet;
80 <    SelectTableNames: TComboBox;
81 <    InsertTableNames: TComboBox;
82 <    ModifyTableNames: TComboBox;
83 <    DeleteTableNames: TComboBox;
84 <    ProcedureNames: TComboBox;
85 <    procedure GenerateBtnClick(Sender: TObject);
86 <    procedure TestBtnClick(Sender: TObject);
87 <    procedure DeletePageShow(Sender: TObject);
88 <    procedure DeleteTableNamesCloseUp(Sender: TObject);
89 <    procedure ExecutePageShow(Sender: TObject);
90 <    procedure FormShow(Sender: TObject);
91 <    procedure IncludePrimaryKeysClick(Sender: TObject);
92 <    procedure InsertPageShow(Sender: TObject);
93 <    procedure Label13Click(Sender: TObject);
94 <    procedure ModifyPageShow(Sender: TObject);
95 <    procedure ModifyTableNamesCloseUp(Sender: TObject);
96 <    procedure ProcedureNamesCloseUp(Sender: TObject);
97 <    procedure SelectFieldsListDblClick(Sender: TObject);
98 <    procedure SelectPageShow(Sender: TObject);
99 <    procedure SelectTableNamesCloseUp(Sender: TObject);
100 <    procedure InsertTableNamesCloseUp(Sender: TObject);
101 <  private
102 <    { private declarations }
103 <    FTableName: string;
104 <    FIBSystemTables: TIBSystemTables;
105 <    FExecuteOnly: boolean;
106 <  public
107 <    { public declarations }
108 <    constructor Create(TheOwner: TComponent); override;
109 <    destructor Destroy; override;
110 <    procedure SetDatabase(Database: TIBDatabase);
111 <  end;
112 <
113 < var
114 <  IBSQLEditorForm: TIBSQLEditorForm;
115 <
116 < function EditIBSQL(DataSet: TIBSQL): boolean;
117 <
118 < implementation
119 <
120 < {$R *.lfm}
121 <
122 < uses InterfaceBase;
123 <
124 < function EditIBSQL(DataSet: TIBSQL): boolean;
125 < begin
126 <  Result := false;
127 <  if assigned(DataSet.Database)  then
128 <    try
129 <      DataSet.Database.Connected := true;
130 <    except on E: Exception do
131 <      ShowMessage(E.Message)
132 <    end;
133 <
134 <  with TIBSQLEditorForm.Create(Application) do
135 <  try
136 <    SetDatabase(DataSet.Database);
137 <    SQLText.Lines.Assign(DataSet.SQL);
138 <    GenerateParams.Checked := DataSet.GenerateParamNames;
139 <    Result := ShowModal = mrOK;
140 <    if Result then
141 <      begin
142 <            DataSet.SQL.Assign(SQLText.Lines);
143 <            DataSet.GenerateParamNames := GenerateParams.Checked
144 <      end;
145 <  finally
146 <    Free
147 <  end;
148 <
149 < end;
150 <
151 < { TIBSQLEditorForm }
152 <
153 < procedure TIBSQLEditorForm.FormShow(Sender: TObject);
154 < var IsProcedureName: boolean;
155 < begin
156 <  if WidgetSet.LCLPlatform = lpGtk2 then
157 <    PageControl.TabPosition := tpLeft
158 <  else
159 <  PageControl.TabPosition := tpTop;
160 <  GenerateBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
161 <  TestBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
162 <  if Trim(SQLText.Text) <> '' then
163 <  begin
164 <    case FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName) of
165 <    SQLSelect:
166 <      if IsProcedureName then
167 <        PageControl.ActivePage := ExecutePage
168 <      else
169 <        PageControl.ActivePage := SelectPage;
170 <    SQLInsert:  PageControl.ActivePage := InsertPage;
171 <    SQLUpdate:  PageControl.ActivePage := ModifyPage;
172 <    SQLDelete:  PageControl.ActivePage := DeletePage;
173 <    SQLExecProcedure: PageControl.ActivePage := ExecutePage;
174 <    else
175 <      PageControl.ActivePage := SelectPage;
176 <    end;
177 <    FIBSystemTables.GetTableAndColumns(SQLText.Text,FTableName,nil)
178 <  end;
179 < end;
180 <
181 < procedure TIBSQLEditorForm.IncludePrimaryKeysClick(Sender: TObject);
182 < begin
183 <  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked);
184 <  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
185 < end;
186 <
187 < procedure TIBSQLEditorForm.DeletePageShow(Sender: TObject);
188 < var TableName: string;
189 < begin
190 <  FIBSystemTables.GetTableNames(DeleteTableNames.Items);
191 <  if Trim(SQLText.Text) = '' then
192 <  begin
193 <    if FTableName <> '' then
194 <      DeleteTableNames.ItemIndex := DeleteTableNames.Items.IndexOf(FTableName)
195 <    else
196 <    if DeleteTableNames.Items.Count > 0 then
197 <      DeleteTableNames.ItemIndex := 0
198 <  end
199 <  else
200 <  begin
201 <    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
202 <    DeleteTableNames.ItemIndex := DeleteTableNames.Items.IndexOf(TableName);
203 <  end;
204 <  FIBSystemTables.GetPrimaryKeys(DeleteTableNames.Text,DeletePrimaryKeys.Items);
205 <
206 < end;
207 <
208 < procedure TIBSQLEditorForm.GenerateBtnClick(Sender: TObject);
209 < var FieldNames: TStrings;
210 < begin
211 <  FieldNames := nil;
212 <  if PageControl.ActivePage = SelectPage then
213 <  begin
214 <    FieldNames := FIBSystemTables.GetFieldNames(SelectFieldsList);
215 <    FIBSystemTables.GenerateSelectSQL(SelectTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
216 <  end
217 <  else
218 <  if PageControl.ActivePage = InsertPage then
219 <  begin
220 <    FieldNames := FIBSystemTables.GetFieldNames(InsertFieldsList);
221 <    FIBSystemTables.GenerateInsertSQL(InsertTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
222 <  end
223 <  else
224 <  if PageControl.ActivePage = ModifyPage then
225 <  begin
226 <    FieldNames := FIBSystemTables.GetFieldNames(ModifyFieldsList);
227 <    FIBSystemTables.GenerateModifySQL(ModifyTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
228 <  end
229 <  else
230 <  if PageControl.ActivePage = DeletePage then
231 <     FIBSystemTables.GenerateDeleteSQL(DeleteTableNames.Text,QuoteFields.Checked,SQLText.Lines)
232 <  else
233 <  if PageControl.ActivePage = ExecutePage then
234 <     FIBSystemTables.GenerateExecuteSQL(ProcedureNames.Text,QuoteFields.Checked, FExecuteOnly,
235 <             ProcInputList.Items,ProcOutputList.Items,SQLText.Lines);
236 <
237 <  if FieldNames <> nil then
238 <    FieldNames.Free
239 < end;
240 <
241 < procedure TIBSQLEditorForm.TestBtnClick(Sender: TObject);
242 < begin
243 <  FIBSystemTables.TestSQL(SQLText.Text,GenerateParams.Checked);
244 < end;
245 <
246 < procedure TIBSQLEditorForm.DeleteTableNamesCloseUp(Sender: TObject);
247 < begin
248 <  FTableName := DeleteTableNames.Text;
249 <  FIBSystemTables.GetPrimaryKeys(DeleteTableNames.Text,DeletePrimaryKeys.Items);
250 < end;
251 <
252 < procedure TIBSQLEditorForm.ExecutePageShow(Sender: TObject);
253 < var ProcName: string;
254 <    IsProcedureName: boolean;
255 < begin
256 <  FIBSystemTables.GetProcedureNames(ProcedureNames.Items);
257 <  if ProcedureNames.Items.Count > 0 then
258 <  begin
259 <    if (FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName) = SQLExecProcedure) or IsProcedureName then
260 <    begin
261 <      FIBSystemTables.GetTableAndColumns(SQLText.Text,ProcName,nil);
262 <      ProcedureNames.ItemIndex := ProcedureNames.Items.IndexOf(ProcName)
263 <    end
264 <    else
265 <      ProcedureNames.ItemIndex := 0;
266 <  end;
267 <  FIBSystemTables.GetProcParams(ProcedureNames.Text,FExecuteOnly,ProcInputList.Items,ProcOutputList.Items);
268 <  SelectProcedure.Visible :=  not FExecuteOnly;
269 < end;
270 <
271 < procedure TIBSQLEditorForm.InsertPageShow(Sender: TObject);
272 < var TableName: string;
273 < begin
274 <  FIBSystemTables.GetTableNames(InsertTableNames.Items);
275 <  if Trim(SQLText.Text) = '' then
276 <  begin
277 <    if FTableName <> '' then
278 <      InsertTableNames.ItemIndex := InsertTableNames.Items.IndexOf(FTableName)
279 <    else
280 <    if InsertTableNames.Items.Count > 0 then
281 <      InsertTableNames.ItemIndex := 0
282 <  end
283 <  else
284 <  begin
285 <    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
286 <    InsertTableNames.ItemIndex := InsertTableNames.Items.IndexOf(TableName);
287 <  end;
288 <  FIBSystemTables.GetFieldNames(InsertTableNames.Text,InsertFieldsList.Items);
289 <
290 < end;
291 <
292 < procedure TIBSQLEditorForm.Label13Click(Sender: TObject);
293 < begin
294 <  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked);
295 <  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
296 < end;
297 <
298 < procedure TIBSQLEditorForm.ModifyPageShow(Sender: TObject);
299 < var TableName: string;
300 < begin
301 <   FIBSystemTables.GetTableNames(ModifyTableNames.Items);
302 <  if Trim(SQLText.Text) = '' then
303 <  begin
304 <    if FTableName <> '' then
305 <      ModifyTableNames.ItemIndex := ModifyTableNames.Items.IndexOf(FTableName)
306 <    else
307 <    if ModifyTableNames.Items.Count > 0 then
308 <      ModifyTableNames.ItemIndex := 0;
309 <  end
310 <  else
311 <  begin
312 <    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
313 <    ModifyTableNames.ItemIndex := ModifyTableNames.Items.IndexOf(TableName);
314 <  end;
315 <  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked,false);
316 <  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
317 < end;
318 <
319 < procedure TIBSQLEditorForm.ModifyTableNamesCloseUp(Sender: TObject);
320 < begin
321 <  FTableName := ModifyTableNames.Text;
322 <  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked,false);
323 <  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
324 < end;
325 <
326 < procedure TIBSQLEditorForm.ProcedureNamesCloseUp(Sender: TObject);
327 < begin
328 <    FIBSystemTables.GetProcParams(ProcedureNames.Text,FExecuteOnly,ProcInputList.Items,ProcOutputList.Items);
329 <    SelectProcedure.Visible := not FExecuteOnly
330 < end;
331 <
332 < procedure TIBSQLEditorForm.SelectFieldsListDblClick(Sender: TObject);
333 < begin
334 <  SQLText.SelText:= (Sender as TListBox).Items[(Sender as TListBox).ItemIndex];
335 < end;
336 <
337 < procedure TIBSQLEditorForm.SelectPageShow(Sender: TObject);
338 < var TableName: string;
339 < begin
340 <  FIBSystemTables.GetTableNames(SelectTableNames.Items);
341 <  if Trim(SQLText.Text) = '' then
342 <  begin
343 <    if FTableName <> '' then
344 <      SelectTableNames.ItemIndex := SelectTableNames.Items.IndexOf(FTableName)
345 <    else
346 <    if SelectTableNames.Items.Count > 0 then
347 <      SelectTableNames.ItemIndex := 0;
348 <  end
349 <  else
350 <  begin
351 <    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
352 <    SelectTableNames.ItemIndex := SelectTableNames.Items.IndexOf(TableName);
353 <  end;
354 <  FIBSystemTables.GetFieldNames(SelectTableNames.Text,SelectFieldsList.Items);
355 <  FIBSystemTables.GetPrimaryKeys(SelectTableNames.Text,SelectPrimaryKeys.Items);
356 < end;
357 <
358 < procedure TIBSQLEditorForm.SelectTableNamesCloseUp(Sender: TObject);
359 < begin
360 <  FTableName := SelectTableNames.Text;
361 <  try
362 <  FIBSystemTables.GetFieldNames(SelectTableNames.Text,SelectFieldsList.Items);
363 <  FIBSystemTables.GetPrimaryKeys(SelectTableNames.Text,SelectPrimaryKeys.Items);
364 <  except {ignore}  end;
365 < end;
366 <
367 < procedure TIBSQLEditorForm.InsertTableNamesCloseUp(Sender: TObject);
368 < begin
369 <  FTableName := InsertTableNames.Text;
370 <  FIBSystemTables.GetFieldNames(InsertTableNames.Text,InsertFieldsList.Items);
371 < end;
372 <
373 < constructor TIBSQLEditorForm.Create(TheOwner: TComponent);
374 < begin
375 <  inherited Create(TheOwner);
376 <  FIBSystemTables := TIBSystemTables.Create;
377 < end;
378 <
379 < destructor TIBSQLEditorForm.Destroy;
380 < begin
381 <  if assigned(FIBSystemTables) then FIBSystemTables.Free;
382 <  inherited Destroy;
383 < end;
384 <
385 < procedure TIBSQLEditorForm.SetDatabase(Database: TIBDatabase);
386 < begin
387 <  IBTransaction1.DefaultDatabase := Database;
388 <  FIBSystemTables.SelectDatabase(Database,IBTransaction1)
389 < end;
390 <
391 < end.
392 <
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 IBSQLEditor;
27 >
28 > {$mode objfpc}{$H+}
29 >
30 > interface
31 >
32 > uses
33 >  Classes, SysUtils, FileUtil,  Forms, Controls, Graphics, Dialogs,
34 >  StdCtrls, ExtCtrls, ComCtrls, IBSystemTables, IBSQL, IBDatabase;
35 >
36 > type
37 >
38 >  { TIBSQLEditorForm }
39 >
40 >  TIBSQLEditorForm = class(TForm)
41 >    Button1: TButton;
42 >    Button2: TButton;
43 >    GenerateParams: TCheckBox;
44 >    GenerateBtn: TButton;
45 >    IBTransaction1: TIBTransaction;
46 >    Label5: TLabel;
47 >    SelectProcedure: TLabel;
48 >    TestBtn: TButton;
49 >    IncludePrimaryKeys: TCheckBox;
50 >    Label1: TLabel;
51 >    Label10: TLabel;
52 >    Label11: TLabel;
53 >    Label12: TLabel;
54 >    Label14: TLabel;
55 >    Label15: TLabel;
56 >    Label16: TLabel;
57 >    Label17: TLabel;
58 >    Label18: TLabel;
59 >    Label2: TLabel;
60 >    Label3: TLabel;
61 >    Label4: TLabel;
62 >    Label8: TLabel;
63 >    Label9: TLabel;
64 >    SelectFieldsList: TListBox;
65 >    ProcOutputList: TListBox;
66 >    SelectPrimaryKeys: TListBox;
67 >    InsertFieldsList: TListBox;
68 >    ModifyFieldsList: TListBox;
69 >    ModifyPrimaryKeys: TListBox;
70 >    DeletePrimaryKeys: TListBox;
71 >    ProcInputList: TListBox;
72 >    PageControl: TPageControl;
73 >    QuoteFields: TCheckBox;
74 >    SQLText: TMemo;
75 >    SelectPage: TTabSheet;
76 >    InsertPage: TTabSheet;
77 >    ModifyPage: TTabSheet;
78 >    DeletePage: TTabSheet;
79 >    ExecutePage: TTabSheet;
80 >    SelectTableNames: TComboBox;
81 >    InsertTableNames: TComboBox;
82 >    ModifyTableNames: TComboBox;
83 >    DeleteTableNames: TComboBox;
84 >    ProcedureNames: TComboBox;
85 >    procedure GenerateBtnClick(Sender: TObject);
86 >    procedure TestBtnClick(Sender: TObject);
87 >    procedure DeletePageShow(Sender: TObject);
88 >    procedure DeleteTableNamesCloseUp(Sender: TObject);
89 >    procedure ExecutePageShow(Sender: TObject);
90 >    procedure FormShow(Sender: TObject);
91 >    procedure IncludePrimaryKeysClick(Sender: TObject);
92 >    procedure InsertPageShow(Sender: TObject);
93 >    procedure Label13Click(Sender: TObject);
94 >    procedure ModifyPageShow(Sender: TObject);
95 >    procedure ModifyTableNamesCloseUp(Sender: TObject);
96 >    procedure ProcedureNamesCloseUp(Sender: TObject);
97 >    procedure SelectFieldsListDblClick(Sender: TObject);
98 >    procedure SelectPageShow(Sender: TObject);
99 >    procedure SelectTableNamesCloseUp(Sender: TObject);
100 >    procedure InsertTableNamesCloseUp(Sender: TObject);
101 >  private
102 >    { private declarations }
103 >    FTableName: string;
104 >    FIBSystemTables: TIBSystemTables;
105 >    FExecuteOnly: boolean;
106 >  public
107 >    { public declarations }
108 >    constructor Create(TheOwner: TComponent); override;
109 >    destructor Destroy; override;
110 >    procedure SetDatabase(Database: TIBDatabase);
111 >  end;
112 >
113 > var
114 >  IBSQLEditorForm: TIBSQLEditorForm;
115 >
116 > function EditIBSQL(DataSet: TIBSQL): boolean;
117 >
118 > implementation
119 >
120 > {$R *.lfm}
121 >
122 > uses InterfaceBase;
123 >
124 > function EditIBSQL(DataSet: TIBSQL): boolean;
125 > begin
126 >  Result := false;
127 >  if assigned(DataSet.Database)  then
128 >    try
129 >      DataSet.Database.Connected := true;
130 >    except on E: Exception do
131 >      ShowMessage(E.Message)
132 >    end;
133 >
134 >  with TIBSQLEditorForm.Create(Application) do
135 >  try
136 >    SetDatabase(DataSet.Database);
137 >    SQLText.Lines.Assign(DataSet.SQL);
138 >    GenerateParams.Checked := DataSet.GenerateParamNames;
139 >    Result := ShowModal = mrOK;
140 >    if Result then
141 >      begin
142 >            DataSet.SQL.Assign(SQLText.Lines);
143 >            DataSet.GenerateParamNames := GenerateParams.Checked
144 >      end;
145 >  finally
146 >    Free
147 >  end;
148 >
149 > end;
150 >
151 > { TIBSQLEditorForm }
152 >
153 > procedure TIBSQLEditorForm.FormShow(Sender: TObject);
154 > var IsProcedureName: boolean;
155 > begin
156 >  if WidgetSet.LCLPlatform = lpGtk2 then
157 >    PageControl.TabPosition := tpLeft
158 >  else
159 >  PageControl.TabPosition := tpTop;
160 >  GenerateBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
161 >  TestBtn.Enabled := (IBTransaction1.DefaultDatabase <> nil) and IBTransaction1.DefaultDatabase.Connected;
162 >  if Trim(SQLText.Text) <> '' then
163 >  begin
164 >    case FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName) of
165 >    SQLSelect:
166 >      if IsProcedureName then
167 >        PageControl.ActivePage := ExecutePage
168 >      else
169 >        PageControl.ActivePage := SelectPage;
170 >    SQLInsert:  PageControl.ActivePage := InsertPage;
171 >    SQLUpdate:  PageControl.ActivePage := ModifyPage;
172 >    SQLDelete:  PageControl.ActivePage := DeletePage;
173 >    SQLExecProcedure: PageControl.ActivePage := ExecutePage;
174 >    else
175 >      PageControl.ActivePage := SelectPage;
176 >    end;
177 >    FIBSystemTables.GetTableAndColumns(SQLText.Text,FTableName,nil)
178 >  end;
179 > end;
180 >
181 > procedure TIBSQLEditorForm.IncludePrimaryKeysClick(Sender: TObject);
182 > begin
183 >  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked);
184 >  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
185 > end;
186 >
187 > procedure TIBSQLEditorForm.DeletePageShow(Sender: TObject);
188 > var TableName: string;
189 > begin
190 >  FIBSystemTables.GetTableNames(DeleteTableNames.Items);
191 >  if Trim(SQLText.Text) = '' then
192 >  begin
193 >    if FTableName <> '' then
194 >      DeleteTableNames.ItemIndex := DeleteTableNames.Items.IndexOf(FTableName)
195 >    else
196 >    if DeleteTableNames.Items.Count > 0 then
197 >      DeleteTableNames.ItemIndex := 0
198 >  end
199 >  else
200 >  begin
201 >    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
202 >    DeleteTableNames.ItemIndex := DeleteTableNames.Items.IndexOf(TableName);
203 >  end;
204 >  FIBSystemTables.GetPrimaryKeys(DeleteTableNames.Text,DeletePrimaryKeys.Items);
205 >
206 > end;
207 >
208 > procedure TIBSQLEditorForm.GenerateBtnClick(Sender: TObject);
209 > var FieldNames: TStrings;
210 > begin
211 >  FieldNames := nil;
212 >  if PageControl.ActivePage = SelectPage then
213 >  begin
214 >    FieldNames := FIBSystemTables.GetFieldNames(SelectFieldsList);
215 >    FIBSystemTables.GenerateSelectSQL(SelectTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
216 >  end
217 >  else
218 >  if PageControl.ActivePage = InsertPage then
219 >  begin
220 >    FieldNames := FIBSystemTables.GetFieldNames(InsertFieldsList);
221 >    FIBSystemTables.GenerateInsertSQL(InsertTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
222 >  end
223 >  else
224 >  if PageControl.ActivePage = ModifyPage then
225 >  begin
226 >    FieldNames := FIBSystemTables.GetFieldNames(ModifyFieldsList);
227 >    FIBSystemTables.GenerateModifySQL(ModifyTableNames.Text,QuoteFields.Checked,FieldNames,SQLText.Lines);
228 >  end
229 >  else
230 >  if PageControl.ActivePage = DeletePage then
231 >     FIBSystemTables.GenerateDeleteSQL(DeleteTableNames.Text,QuoteFields.Checked,SQLText.Lines)
232 >  else
233 >  if PageControl.ActivePage = ExecutePage then
234 >     FIBSystemTables.GenerateExecuteSQL(ProcedureNames.Text,QuoteFields.Checked, FExecuteOnly,
235 >             ProcInputList.Items,ProcOutputList.Items,SQLText.Lines);
236 >
237 >  if FieldNames <> nil then
238 >    FieldNames.Free
239 > end;
240 >
241 > procedure TIBSQLEditorForm.TestBtnClick(Sender: TObject);
242 > begin
243 >  FIBSystemTables.TestSQL(SQLText.Text,GenerateParams.Checked);
244 > end;
245 >
246 > procedure TIBSQLEditorForm.DeleteTableNamesCloseUp(Sender: TObject);
247 > begin
248 >  FTableName := DeleteTableNames.Text;
249 >  FIBSystemTables.GetPrimaryKeys(DeleteTableNames.Text,DeletePrimaryKeys.Items);
250 > end;
251 >
252 > procedure TIBSQLEditorForm.ExecutePageShow(Sender: TObject);
253 > var ProcName: string;
254 >    IsProcedureName: boolean;
255 > begin
256 >  FIBSystemTables.GetProcedureNames(ProcedureNames.Items);
257 >  if ProcedureNames.Items.Count > 0 then
258 >  begin
259 >    if (FIBSystemTables.GetStatementType(SQLText.Text,IsProcedureName) = SQLExecProcedure) or IsProcedureName then
260 >    begin
261 >      FIBSystemTables.GetTableAndColumns(SQLText.Text,ProcName,nil);
262 >      ProcedureNames.ItemIndex := ProcedureNames.Items.IndexOf(ProcName)
263 >    end
264 >    else
265 >      ProcedureNames.ItemIndex := 0;
266 >  end;
267 >  FIBSystemTables.GetProcParams(ProcedureNames.Text,FExecuteOnly,ProcInputList.Items,ProcOutputList.Items);
268 >  SelectProcedure.Visible :=  not FExecuteOnly;
269 > end;
270 >
271 > procedure TIBSQLEditorForm.InsertPageShow(Sender: TObject);
272 > var TableName: string;
273 > begin
274 >  FIBSystemTables.GetTableNames(InsertTableNames.Items);
275 >  if Trim(SQLText.Text) = '' then
276 >  begin
277 >    if FTableName <> '' then
278 >      InsertTableNames.ItemIndex := InsertTableNames.Items.IndexOf(FTableName)
279 >    else
280 >    if InsertTableNames.Items.Count > 0 then
281 >      InsertTableNames.ItemIndex := 0
282 >  end
283 >  else
284 >  begin
285 >    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
286 >    InsertTableNames.ItemIndex := InsertTableNames.Items.IndexOf(TableName);
287 >  end;
288 >  FIBSystemTables.GetFieldNames(InsertTableNames.Text,InsertFieldsList.Items);
289 >
290 > end;
291 >
292 > procedure TIBSQLEditorForm.Label13Click(Sender: TObject);
293 > begin
294 >  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked);
295 >  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
296 > end;
297 >
298 > procedure TIBSQLEditorForm.ModifyPageShow(Sender: TObject);
299 > var TableName: string;
300 > begin
301 >   FIBSystemTables.GetTableNames(ModifyTableNames.Items);
302 >  if Trim(SQLText.Text) = '' then
303 >  begin
304 >    if FTableName <> '' then
305 >      ModifyTableNames.ItemIndex := ModifyTableNames.Items.IndexOf(FTableName)
306 >    else
307 >    if ModifyTableNames.Items.Count > 0 then
308 >      ModifyTableNames.ItemIndex := 0;
309 >  end
310 >  else
311 >  begin
312 >    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
313 >    ModifyTableNames.ItemIndex := ModifyTableNames.Items.IndexOf(TableName);
314 >  end;
315 >  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked,false);
316 >  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
317 > end;
318 >
319 > procedure TIBSQLEditorForm.ModifyTableNamesCloseUp(Sender: TObject);
320 > begin
321 >  FTableName := ModifyTableNames.Text;
322 >  FIBSystemTables.GetFieldNames(ModifyTableNames.Text,ModifyFieldsList.Items,IncludePrimaryKeys.checked,false);
323 >  FIBSystemTables.GetPrimaryKeys(ModifyTableNames.Text,ModifyPrimaryKeys.Items);
324 > end;
325 >
326 > procedure TIBSQLEditorForm.ProcedureNamesCloseUp(Sender: TObject);
327 > begin
328 >    FIBSystemTables.GetProcParams(ProcedureNames.Text,FExecuteOnly,ProcInputList.Items,ProcOutputList.Items);
329 >    SelectProcedure.Visible := not FExecuteOnly
330 > end;
331 >
332 > procedure TIBSQLEditorForm.SelectFieldsListDblClick(Sender: TObject);
333 > begin
334 >  SQLText.SelText:= (Sender as TListBox).Items[(Sender as TListBox).ItemIndex];
335 > end;
336 >
337 > procedure TIBSQLEditorForm.SelectPageShow(Sender: TObject);
338 > var TableName: string;
339 > begin
340 >  FIBSystemTables.GetTableNames(SelectTableNames.Items);
341 >  if Trim(SQLText.Text) = '' then
342 >  begin
343 >    if FTableName <> '' then
344 >      SelectTableNames.ItemIndex := SelectTableNames.Items.IndexOf(FTableName)
345 >    else
346 >    if SelectTableNames.Items.Count > 0 then
347 >      SelectTableNames.ItemIndex := 0;
348 >  end
349 >  else
350 >  begin
351 >    FIBSystemTables.GetTableAndColumns(SQLText.Text,TableName,nil);
352 >    SelectTableNames.ItemIndex := SelectTableNames.Items.IndexOf(TableName);
353 >  end;
354 >  FIBSystemTables.GetFieldNames(SelectTableNames.Text,SelectFieldsList.Items);
355 >  FIBSystemTables.GetPrimaryKeys(SelectTableNames.Text,SelectPrimaryKeys.Items);
356 > end;
357 >
358 > procedure TIBSQLEditorForm.SelectTableNamesCloseUp(Sender: TObject);
359 > begin
360 >  FTableName := SelectTableNames.Text;
361 >  try
362 >  FIBSystemTables.GetFieldNames(SelectTableNames.Text,SelectFieldsList.Items);
363 >  FIBSystemTables.GetPrimaryKeys(SelectTableNames.Text,SelectPrimaryKeys.Items);
364 >  except {ignore}  end;
365 > end;
366 >
367 > procedure TIBSQLEditorForm.InsertTableNamesCloseUp(Sender: TObject);
368 > begin
369 >  FTableName := InsertTableNames.Text;
370 >  FIBSystemTables.GetFieldNames(InsertTableNames.Text,InsertFieldsList.Items);
371 > end;
372 >
373 > constructor TIBSQLEditorForm.Create(TheOwner: TComponent);
374 > begin
375 >  inherited Create(TheOwner);
376 >  FIBSystemTables := TIBSystemTables.Create;
377 > end;
378 >
379 > destructor TIBSQLEditorForm.Destroy;
380 > begin
381 >  if assigned(FIBSystemTables) then FIBSystemTables.Free;
382 >  inherited Destroy;
383 > end;
384 >
385 > procedure TIBSQLEditorForm.SetDatabase(Database: TIBDatabase);
386 > begin
387 >  IBTransaction1.DefaultDatabase := Database;
388 >  FIBSystemTables.SelectDatabase(Database,IBTransaction1)
389 > end;
390 >
391 > end.

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