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cleanup - reformat

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36869 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Surovell
2006-01-14 07:56:26 +00:00
parent a571434502
commit 876b960ac2
1 changed files with 30 additions and 27 deletions
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57
src/mac/carbon/dnd.cpp
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@@ -59,7 +59,7 @@ wxDragResult wxDropTarget::OnDragOver( wxCoord WXUNUSED(x),
bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
{
if (!m_dataObject)
if (m_dataObject == NULL)
return false;
return CurrentDragHasSupportedFormat() ;
@@ -68,7 +68,7 @@ bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
wxDragResult wxDropTarget::OnData( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
wxDragResult def )
{
if (!m_dataObject)
if (m_dataObject == NULL)
return wxDragNone;
if (!CurrentDragHasSupportedFormat())
@@ -80,6 +80,7 @@ wxDragResult wxDropTarget::OnData( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
bool wxDropTarget::CurrentDragHasSupportedFormat()
{
bool supported = false ;
if ( gTrackingGlobals.m_currentSource != NULL )
{
wxDataObject* data = gTrackingGlobals.m_currentSource->GetDataObject() ;
@@ -87,7 +88,7 @@ bool wxDropTarget::CurrentDragHasSupportedFormat()
if ( data )
{
size_t formatcount = data->GetFormatCount() ;
wxDataFormat *array = new wxDataFormat[ formatcount ];
wxDataFormat *array = new wxDataFormat[formatcount];
data->GetAllFormats( array );
for (size_t i = 0; !supported && i < formatcount ; i++)
{
@@ -112,15 +113,15 @@ bool wxDropTarget::CurrentDragHasSupportedFormat()
UInt16 flavors = 0 ;
CountDragItems((DragReference)m_currentDrag, &items);
for (UInt16 index = 1; index <= items && !supported ; ++index)
for (UInt16 index = 1; index <= items && !supported; ++index)
{
flavors = 0 ;
GetDragItemReferenceNumber((DragReference)m_currentDrag, index, &theItem);
CountDragItemFlavors( (DragReference)m_currentDrag, theItem , &flavors ) ;
GetDragItemReferenceNumber( (DragReference)m_currentDrag, index, &theItem );
CountDragItemFlavors( (DragReference)m_currentDrag, theItem, &flavors );
for ( UInt16 flavor = 1 ; flavor <= flavors ; ++flavor )
{
result = GetFlavorType((DragReference)m_currentDrag, theItem, flavor , &theType);
result = GetFlavorType( (DragReference)m_currentDrag, theItem, flavor, &theType );
if ( m_dataObject->IsSupportedFormat( wxDataFormat( theType ) ) )
{
supported = true ;
@@ -161,7 +162,7 @@ bool wxDropTarget::GetData()
if (size == 0)
{
m_dataObject->SetData(format , 0 , 0 ) ;
m_dataObject->SetData( format , 0 , 0 );
}
else
{
@@ -187,19 +188,19 @@ bool wxDropTarget::GetData()
UInt16 flavors ;
bool firstFileAdded = false ;
CountDragItems((DragReference)m_currentDrag, &items);
CountDragItems( (DragReference)m_currentDrag, &items );
for (UInt16 index = 1; index <= items; ++index)
{
flavors = 0 ;
GetDragItemReferenceNumber((DragReference)m_currentDrag, index, &theItem);
CountDragItemFlavors( (DragReference)m_currentDrag, theItem , &flavors ) ;
GetDragItemReferenceNumber( (DragReference)m_currentDrag, index, &theItem );
CountDragItemFlavors( (DragReference)m_currentDrag, theItem , &flavors );
bool hasPreferredFormat = false ;
wxDataFormat preferredFormat = m_dataObject->GetPreferredFormat( wxDataObject::Set ) ;
for ( UInt16 flavor = 1 ; flavor <= flavors ; ++flavor )
{
result = GetFlavorType((DragReference)m_currentDrag, theItem, flavor , &theType);
wxDataFormat format(theType) ;
result = GetFlavorType( (DragReference)m_currentDrag, theItem, flavor, &theType );
wxDataFormat format( theType );
if ( preferredFormat == format )
{
hasPreferredFormat = true ;
@@ -211,15 +212,16 @@ bool wxDropTarget::GetData()
{
result = GetFlavorType((DragReference)m_currentDrag, theItem, flavor , &theType);
wxDataFormat format(theType) ;
if ( (hasPreferredFormat && format == preferredFormat) || (!hasPreferredFormat && m_dataObject->IsSupportedFormat( format )))
if ( (hasPreferredFormat && format == preferredFormat)
|| (!hasPreferredFormat && m_dataObject->IsSupportedFormat( format )))
{
result = GetFlavorFlags((DragReference)m_currentDrag, theItem, theType, &theFlags);
result = GetFlavorFlags( (DragReference)m_currentDrag, theItem, theType, &theFlags );
if (result == noErr)
{
Size dataSize ;
Ptr theData ;
GetFlavorDataSize((DragReference)m_currentDrag, theItem, theType, &dataSize);
GetFlavorDataSize( (DragReference)m_currentDrag, theItem, theType, &dataSize );
if ( theType == kScrapFlavorTypeText )
{
// this increment is only valid for allocating, on the next GetFlavorData
@@ -235,7 +237,8 @@ bool wxDropTarget::GetData()
}
theData = new char[dataSize];
GetFlavorData((DragReference)m_currentDrag, theItem, theType, (void*) theData, &dataSize, 0L);
GetFlavorData( (DragReference)m_currentDrag, theItem, theType, (void*) theData, &dataSize, 0L );
if ( theType == kScrapFlavorTypeText )
{
theData[dataSize] = 0 ;
@@ -244,7 +247,7 @@ bool wxDropTarget::GetData()
#if wxUSE_UNICODE
else if ( theType == kScrapFlavorTypeUnicode )
{
theData[dataSize] = 0 ;
theData[dataSize + 0] =
theData[dataSize + 1] = 0 ;
m_dataObject->SetData( wxDataFormat(wxDF_UNICODETEXT), dataSize , theData );
}
@@ -545,10 +548,10 @@ pascal OSErr wxMacWindowDragTrackingHandler(
if ( trackingGlobals->m_currentTarget )
{
HideDragHilite( theDrag );
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnLeave() ;
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag );
trackingGlobals->m_currentTarget->OnLeave();
trackingGlobals->m_currentTarget = NULL;
trackingGlobals->m_currentTargetWindow = NULL ;
trackingGlobals->m_currentTargetWindow = NULL;
}
}
@@ -573,7 +576,7 @@ pascal OSErr wxMacWindowDragTrackingHandler(
RgnHandle hiliteRgn = NewRgn() ;
Rect r = { y , x , y + win->GetSize().y , x + win->GetSize().x } ;
RectRgn( hiliteRgn , &r ) ;
ShowDragHilite(theDrag, hiliteRgn, true);
ShowDragHilite( theDrag, hiliteRgn, true );
DisposeRgn( hiliteRgn ) ;
}
}
@@ -631,12 +634,12 @@ pascal OSErr wxMacWindowDragTrackingHandler(
case kDragTrackingLeaveWindow:
if (trackingGlobals->m_currentTarget)
{
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag ) ;
trackingGlobals->m_currentTarget->OnLeave() ;
HideDragHilite(theDrag);
trackingGlobals->m_currentTarget = NULL ;
trackingGlobals->m_currentTarget->SetCurrentDrag( theDrag );
trackingGlobals->m_currentTarget->OnLeave();
HideDragHilite( theDrag );
trackingGlobals->m_currentTarget = NULL;
}
trackingGlobals->m_currentTargetWindow = NULL ;
trackingGlobals->m_currentTargetWindow = NULL;
break;
default: