TApplication now frees only its components before finalization, not itself

git-svn-id: trunk@6860 -

ide/main.pp

@@ -446,6 +446,8 @@ type
   protected
     procedure SetToolStatus(const AValue: TIDEToolStatus); override;
     function DoResetToolStatus(Interactive: boolean): boolean;
+    procedure Notification(AComponent: TComponent;
+                           Operation: TOperation); override;
 
     procedure ToolButtonClick(Sender: TObject);
     procedure OnApplyWindowLayout(ALayout: TIDEWindowLayout);
@@ -1051,6 +1053,8 @@ begin
 
   // free IDE parts
   FreeFormEditor;
+  FreeAndNil(FindReplaceDlg);
+  FreeAndNil(MessagesView);
   FreeThenNil(AnchorDesigner);
   FreeThenNil(ObjectInspector1);
   FreeThenNil(GlobalDesignHook);
@@ -1082,8 +1086,8 @@ end;
 
 procedure TMainIDE.CreateOftenUsedForms;
 begin
-  Application.CreateForm(TMessagesView, MessagesView);
+  MessagesView:=TMessagesView.Create(nil);
-  Application.CreateForm(TLazFindReplaceDialog, FindReplaceDlg);
+  FindReplaceDlg:=TLazFindReplaceDialog.Create(nil);
 end;
 
 procedure TMainIDE.CreateSearchResultWindow;
@@ -2486,6 +2490,11 @@ begin
   Result:=true;
 end;
 
+procedure TMainIDE.Notification(AComponent: TComponent; Operation: TOperation);
+begin
+  inherited Notification(AComponent, Operation);
+end;
+
 
 {------------------------------------------------------------------------------}
 
@@ -11409,6 +11418,9 @@ end.
 
 { =============================================================================
   $Log$
+  Revision 1.849  2005/02/28 16:52:24  mattias
+  TApplication now frees only its components before finalization, not itself
+
   Revision 1.848  2005/02/25 21:55:44  mattias
   added filter for open package/project/file
 

ide/uniteditor.pp

@@ -4277,6 +4277,7 @@ begin
     // some action has changed the cursor during incremental search
     // -> end incremental search
     EndIncrementalFind;
+    // this called UpdateStatusBar -> exit
     exit;
   end;
 

lcl/forms.pp

@@ -942,6 +942,7 @@ type
     procedure DoIdleActions;
     procedure MenuPopupHandler(Sender: TObject);
     procedure DoFreeReleaseComponents;
+    procedure DoBeforeFinalization;
   public
     constructor Create(AOwner: TComponent); override;
     destructor Destroy; override;
@@ -1284,7 +1285,7 @@ end;
 procedure BeforeFinalization;
 // This is our ExitProc handler.
 begin
-  FreeInterfaceObject;
+  Application.DoBeforeFinalization;
 end;
 
 //------------------------------------------------------------------------------

lcl/include/application.inc

@@ -96,6 +96,7 @@ begin
 
   inherited Create(AOwner);
   CaptureExceptions:=true;
+  
   FOldExitProc:=ExitProc;
   ExitProc:=@BeforeFinalization;
 end;
@@ -186,6 +187,12 @@ begin
       FMainForm:= nil;
       Terminate;
     end;
+    if AComponent=FHintWindow then begin
+      FHintWindow:=nil;
+    end;
+    if AComponent=FHintTimer then begin
+      FHintTimer:=nil;
+    end;
   end;
 end;
 
@@ -743,6 +750,17 @@ begin
   FreeThenNil(FReleaseComponents);
 end;
 
+procedure TApplication.DoBeforeFinalization;
+var
+  i: Integer;
+begin
+  if Self=nil then exit;
+  for i:=ComponentCount-1 downto 0 do begin
+    //debugln('TApplication.DoBeforeFinalization ',DbgSName(Components[i]));
+    if i<ComponentCount then Components[i].Free;
+  end;
+end;
+
 {------------------------------------------------------------------------------
   Method: TApplication.IconChanged
  ------------------------------------------------------------------------------}
@@ -1418,6 +1436,9 @@ end;
 { =============================================================================
 
   $Log$
+  Revision 1.105  2005/02/28 16:52:24  mattias
+  TApplication now frees only its components before finalization, not itself
+
   Revision 1.104  2005/02/26 20:43:54  mattias
   TApplication now uses ExitProc to free itself before all finaizations