fpspreadsheet: Control position of search dialog and confirmation dialog.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4319 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/fpspreadsheet/examples/visual/fpsctrls/main.pas

@@ -380,6 +380,9 @@ uses
   sCSVParamsForm, sCurrencyForm, sFormatSettingsForm, sSortParamsForm,
   sHyperlinkForm, sNumFormatForm, sSearchForm;
 
+var
+  SEARCH_DLG_POS: TPoint = (X: -1; Y: -1);
+
 function CreateIni: TCustomIniFile;
 begin
   Result := TMemIniFile.Create(GetAppConfigFile(false));
@@ -496,7 +499,15 @@ end;
 procedure TMainForm.AcSearchExecute(Sender: TObject);
 begin
   if SearchForm = nil then
-    SearchForm := TSearchForm.Create(self);
+    SearchForm := TSearchForm.Create(self)
+  else
+  if not SearchForm.Showing then
+  begin
+    SearchForm.Position := poDesigned;
+    SearchForm.Left := SEARCH_DLG_POS.X;
+    SearchForm.Top := SEARCH_DLG_POS.Y;
+  end else
+    SearchForm.BringToFront;
   SearchForm.OnFound := @SearchFound;
   SearchForm.OnClose := @SearchClose;
   SearchForm.SearchParams := DefaultSearchParams;
@@ -611,6 +622,8 @@ begin
   Unused(CloseAction);
   DefaultSearchParams := TSearchForm(Sender).SearchParams;
   DefaultReplaceParams := TSearchForm(Sender).ReplaceParams;
+  SEARCH_DLG_POS.X := SearchForm.Left;
+  SEARCH_DLG_POS.Y := SearchForm.Top;
 end;
 
 procedure TMainForm.SearchFound(Sender: TObject; AFound: Boolean;

components/fpspreadsheet/examples/visual/shared/ssearchform.pas

@@ -104,19 +104,46 @@ const
   SEARCH_TAB            = 0;
   REPLACE_TAB           = 1;
 
+var
+  CONFIRM_REPLACEMENT_DLG_X: Integer = -1;
+  CONFIRM_REPLACEMENT_DLG_Y: Integer = -1;
+
 { TSearchForms }
 
 procedure TSearchForm.ConfirmReplacementHandler(Sender: TObject;
   AWorksheet: TsWorksheet; ARow, ACol: Cardinal; const ASearchText, AReplaceText: String;
   var AConfirmReplacement: TsConfirmReplacementResult);
+var
+  F: TForm;
 begin
   Unused(AWorksheet, ARow, ACol);
   Unused(ASearchText, AReplaceText);
+  F := CreateMessageDialog('Replace?', mtConfirmation, [mbYes, mbNo, mbCancel]);
+  try
+    if (CONFIRM_REPLACEMENT_DLG_X = -1) then
+      F.Position := poMainformCenter
+    else begin
+      F.Position := poDesigned;
+      F.Left := CONFIRM_REPLACEMENT_DLG_X;
+      F.Top := CONFIRM_REPLACEMENT_DLG_Y;
+    end;
+    case F.ShowModal of
+      mrYes: AConfirmReplacement := crReplace;
+      mrNo : AConfirmReplacement := crIgnore;
+      mrCancel: AConfirmReplacement := crAbort;
+    end;
+    CONFIRM_REPLACEMENT_DLG_X := F.Left;
+    CONFIRM_REPLACEMENT_DLG_Y := F.Top;
+  finally
+    F.Free;
+  end;
+  {
   case MessageDlg('Replace?', mtConfirmation, [mbYes, mbNo, mbCancel], 0) of
     mrYes: AConfirmReplacement := crReplace;
     mrNo : AConfirmReplacement := crIgnore;
     mrCancel: AConfirmReplacement := crAbort;
   end;
+  }
 end;
 
 procedure TSearchForm.Execute(AWorkbook: TsWorkbook);