Use constants instead of (possibly wrong) magic numbers

Change-Id: I0829d271337b9fe77341c62a1c2ef4d6ae62c727

basctl/source/basicide/baside2.cxx

@@ -901,7 +901,7 @@ void ModulWindow::ExecuteCommand (SfxRequest& rReq)
         }
         case SID_SELECTALL:
         {
-            TextSelection aSel( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, 0xFFFF ) );
+            TextSelection aSel( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) );
             TextView * pView = GetEditView();
             pView->SetSelection( aSel );
             pView->GetWindow()->GrabFocus();
@@ -1245,7 +1245,7 @@ sal_uInt16 ModulWindow::StartSearchAndReplace( const SvxSearchItem& rSearchItem,
         if ( !rSearchItem.GetBackward() )
             pView->SetSelection( TextSelection() );
         else
-            pView->SetSelection( TextSelection( TextPaM( 0xFFFFFFFF, 0xFFFF ), TextPaM( 0xFFFFFFFF, 0xFFFF ) ) );
+            pView->SetSelection( TextSelection( TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
     }
 
     bool const bForward = !rSearchItem.GetBackward();

include/vcl/textdata.hxx

@@ -25,7 +25,8 @@
 #include <vcl/dllapi.h>
 
 // for Notify, if all paragraphs were deleted
-#define TEXT_PARA_ALL               0xFFFFFFFF
+#define TEXT_PARA_ALL               SAL_MAX_UINT32
+#define TEXT_INDEX_ALL              SAL_MAX_INT32
 
 class TextPaM
 {

sw/source/uibase/uiview/srcview.cxx

@@ -414,7 +414,7 @@ void SwSrcView::Execute(SfxRequest& rReq)
             pTextView->Paste();
         break;
         case SID_SELECTALL:
-            pTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( 0xFFFFFFFF, 0xFFFF ) ) );
+            pTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
         break;
     }
     aEditWin->Invalidate();
@@ -580,7 +580,7 @@ sal_uInt16 SwSrcView::StartSearchAndReplace(const SvxSearchItem& rSearchItem,
     bool bAtStart = pTextView->GetSelection() == TextSelection( aPaM, aPaM );
 
     if( !bForward )
-        aPaM = TextPaM( TEXT_PARA_ALL, USHRT_MAX );
+        aPaM = TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL );
 
     if( bFromStart )
     {

vcl/source/edit/texteng.cxx

@@ -2707,7 +2707,7 @@ void TextEngine::ValidatePaM( TextPaM& rPaM ) const
     if ( rPaM.GetPara() >= nParas )
     {
         rPaM.GetPara() = nParas ? nParas-1 : 0;
-        rPaM.GetIndex() = 0xFFFF;
+        rPaM.GetIndex() = TEXT_INDEX_ALL;
     }
 
     const sal_Int32 nMaxIndex = GetTextLen( rPaM.GetPara() );

vcl/source/edit/vclmedit.cxx

@@ -773,7 +773,7 @@ void TextWindow::KeyInput( const KeyEvent& rKEvent )
          ( (nCode == KEY_A) && rKEvent.GetKeyCode().IsMod1() && !rKEvent.GetKeyCode().IsMod2() )
        )
     {
-        mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( 0xFFFF, 0xFFFF ) ) );
+        mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
         bDone = true;
     }
     else if ( (nCode == KEY_S) && rKEvent.GetKeyCode().IsShift() && rKEvent.GetKeyCode().IsMod1() )
@@ -879,7 +879,7 @@ void TextWindow::Command( const CommandEvent& rCEvt )
                                         mpExtTextEngine->SetModified( true );
                                         mpExtTextEngine->Broadcast( TextHint( TEXT_HINT_MODIFIED ) );
                                         break;
-            case SV_MENU_EDIT_SELECTALL:    mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( 0xFFFFFFFF, 0xFFFF ) ) );
+            case SV_MENU_EDIT_SELECTALL:    mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
                                             break;
             case SV_MENU_EDIT_INSERTSYMBOL:
                 {
@@ -915,7 +915,7 @@ void TextWindow::GetFocus()
             // select everything, but do not scroll
             bool bAutoScroll = mpExtTextView->IsAutoScroll();
             mpExtTextView->SetAutoScroll( false );
-            mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( 0xFFFF, 0xFFFF ) ) );
+            mpExtTextView->SetSelection( TextSelection( TextPaM( 0, 0 ), TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
             mpExtTextView->SetAutoScroll( bAutoScroll );
             bGotoCursor = false;
         }
@@ -1516,7 +1516,7 @@ bool VclMultiLineEdit::PreNotify( NotifyEvent& rNEvt )
                     {
                         if ( rKEvent.GetKeyCode().IsMod1() )
                             pImpVclMEdit->GetTextWindow()->GetTextView()->
-                                SetSelection( TextSelection( TextPaM( 0xFFFF, 0xFFFF ) ) );
+                                SetSelection( TextSelection( TextPaM( TEXT_PARA_ALL, TEXT_INDEX_ALL ) ) );
                     }
                     break;
                     default: