jvcllaz: Fix compilation of DB packages under Linux. Some fixes in DB-related demos.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6875 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/jvcllaz/examples/JvDBLookupTreeView/main.lfm

@@ -84,9 +84,10 @@ object Form1: TForm1
     Top = 0
     Width = 594
     Align = alTop
+    BevelOuter = bvNone
     Caption = '(Some) persons in the novel "The Grapes of Wrath" by John Steinbeck'
-    Color = clBackground
-    Font.Color = clHighlightText
+    Color = clBlack
+    Font.Color = clWhite
     Font.Height = -16
     Font.Style = [fsBold]
     ParentColor = False

components/jvcllaz/examples/JvDBTreeView/main.lfm

@@ -12,10 +12,9 @@ object Form1: TForm1
     AnchorSideLeft.Control = Owner
     AnchorSideTop.Control = Owner
     AnchorSideRight.Control = Bevel1
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
+    AnchorSideBottom.Control = StatusBar1
     Left = 0
-    Height = 509
+    Height = 486
     Top = 0
     Width = 378
     Anchors = [akTop, akLeft, akRight, akBottom]
@@ -86,6 +85,8 @@ object Form1: TForm1
     TabOrder = 3
     object Button1: TButton
       AnchorSideLeft.Control = Panel1
+      AnchorSideBottom.Control = Panel1
+      AnchorSideBottom.Side = asrBottom
       Left = 4
       Height = 25
       Top = 4

components/jvcllaz/packages/jvdblazd.lpk

@@ -22,14 +22,14 @@
     <Version Major="1" Release="4"/>
     <Files Count="1">
       <Item1>
-        <Filename Value="..\design\JvDB\JvDBReg.pas"/>
+        <Filename Value="..\design\JvDB\jvdbreg.pas"/>
         <HasRegisterProc Value="True"/>
         <UnitName Value="JvDBReg"/>
       </Item1>
     </Files>
     <RequiredPkgs Count="5">
       <Item1>
-        <PackageName Value="JvStdCtrlsLazR"/>
+        <PackageName Value="jvstdctrlslazr"/>
       </Item1>
       <Item2>
         <PackageName Value="IDEIntf"/>
@@ -38,7 +38,7 @@
         <PackageName Value="JvCoreLazD"/>
       </Item3>
       <Item4>
-        <PackageName Value="JvDBLazR"/>
+        <PackageName Value="jvdblazr"/>
       </Item4>
       <Item5>
         <PackageName Value="FCL"/>

components/jvcllaz/packages/jvdblazr.lpk

@@ -55,10 +55,10 @@
     </Files>
     <RequiredPkgs Count="4">
       <Item1>
-        <PackageName Value="JvStdCtrlsLazR"/>
+        <PackageName Value="jvstdctrlslazr"/>
       </Item1>
       <Item2>
-        <PackageName Value="JvCtrlsLazR"/>
+        <PackageName Value="jvctrlslazr"/>
       </Item2>
       <Item3>
         <PackageName Value="JvCoreLazR"/>

components/jvcllaz/run/JvDB/jvdblookuptreeview.pas

@@ -90,7 +90,7 @@ type
     FSearchText: string;
     FLookupMode: Boolean;
     FListActive: Boolean;
-    FFocused: Boolean;
+//    FFocused: Boolean;
     FSearchTickCount: Integer;
     FOnKeyValueChange: TNotifyEvent;
     function CanModify: Boolean;
@@ -120,8 +120,10 @@ type
     procedure SetReadOnly(Value: Boolean);
     procedure CMGetDataLink(var Msg: TLMessage); message CM_GETDATALINK;
   protected
+    {
     procedure FocusKilled(NextWnd: THandle); override;
     procedure FocusSet(PrevWnd: THandle); override;
+    }
     procedure GetDlgCode(var Code: TDlgCodes); override;
     procedure Notification(AComponent: TComponent; Operation: TOperation); override;
     property DataField: string read FDataFieldName write SetDataFieldName;
@@ -359,7 +361,9 @@ type
     procedure SetOnCustomDraw(const Value: TTVCustomDrawEvent);
     procedure SetOnCustomDrawItem(const Value: TTVCustomDrawItemEvent);
   protected
+    {
     procedure FocusSet({%H-}PrevWnd: THandle); override;
+    }
     procedure CreateParams(var Params: TCreateParams); override;
     procedure ListLinkActiveChanged; override;
   public
@@ -438,7 +442,7 @@ implementation
 
 uses
   Variants,
-  CommCtrl, Graphics, DBConst,
+  Graphics, DBConst,
   JvJclUtils, JvDBConst, JvDBUtils, JvThemes;
 
 //=== { TJvLookupDataSourceLink } ============================================
@@ -835,6 +839,7 @@ begin
   Code := [dcWantArrows, dcWantChars];
 end;
 
+{
 procedure TJvDBLookupControl.FocusKilled(NextWnd: THandle);
 begin
   FFocused := False;
@@ -848,7 +853,7 @@ begin
   inherited FocusSet(PrevWnd);
   Invalidate;
 end;
-
+}
 procedure TJvDBLookupControl.CMGetDataLink(var Msg: TLMessage);
 begin
   Msg.Result := LRESULT(FDataLink);
@@ -1569,10 +1574,12 @@ begin
   end;
 end;
 
+{
 procedure TJvDBLookupTreeView.FocusSet(PrevWnd: THandle);
 begin
   FTree.SetFocus;
 end;
+}
 
 function TJvDBLookupTreeView.GetShowButtons: Boolean;
 begin