void
HEventList::RemoveAll()
{
BRow* row;
while ((row = RowAt((int32)0, NULL)) != NULL) {
RemoveRow(row);
delete row;
}
}
void _OwqList::ReplacePreferences(BMessage& prefs)
{
while( prefs.HasMessage( OPEN_FROM_QUERY_PREF ) )
prefs.RemoveData( OPEN_FROM_QUERY_PREF );
_OwqRow* row;
for( int32 k = 0; (row = dynamic_cast<_OwqRow*>( RowAt(k) )); k++ ) {
BMessage msg;
if( row->GetPreferences( &msg ) == B_OK ) prefs.AddMessage( OPEN_FROM_QUERY_PREF, &msg );
}
}
void ListView1::MessageDropped(BMessage *msg, BPoint point) {
printf("MessageDropped():");
switch(msg->what) {
case B_MOUSE_DOWN: printf("B_MOUSE_DOWN\n");break;
case B_SIMPLE_DATA: be_app->PostMessage(msg); break;
case B_MOUSE_MOVED: printf("B_MOUSE_MOVED\n");break;
case LISTITEM_DROPPED: printf("LISTITEM_DROPPED\n");
if ((CDMode!=AUDIOCD_INDEX) && (CDMode!=CDEXTRA_INDEX)) break;
if (msg->WasDropped()) {
BPoint where=msg->DropPoint();
ConvertFromScreen(&where);
where.PrintToStream();
BRow *draggedRow=NULL;
if ((CDMode==DATACD_INDEX) || (CDMode==BOOTABLECD_INDEX) || (CDMode==DVDVIDEO_INDEX)) { // yes? then we are not in audio mode
draggedRow=folderRow;
} else
if ((CDMode==AUDIOCD_INDEX) || (CDMode==CDEXTRA_INDEX)) {
draggedRow=audioRow;
}
void *row;
msg->FindPointer("from", &row);
if (RowAt(where)) {
int32 index=IndexOf(RowAt(where));
if (index>0) index--;
AddRow(draggedRow, index);
} else
AddRow(draggedRow);
RemoveRow(IndexOf((BRow *)row));
Invalidate();
ResetTrackNumbers();
//Refresh();
project_has_changed=true;
}
break;
default: BColumnListView::MessageDropped(msg, point);
}
}
TeamRow*
TeamsListView::FindTeamRow(team_id teamId)
{
for (int32 i = CountRows(); i-- > 0;) {
TeamRow* row = dynamic_cast<TeamRow*>(RowAt(i));
if (row == NULL)
continue;
if (row->TeamID() == teamId)
return row;
}
return NULL;
}
int32
PartitionListView::_InsertIndexForOffset(PartitionListRow* parent,
off_t offset) const
{
int32 index = 0;
int32 count = CountRows(parent);
for (; index < count; index++) {
const PartitionListRow* item
= dynamic_cast<const PartitionListRow*>(RowAt(index, parent));
if (item && item->Offset() > offset)
break;
}
return index;
}
PackageRow*
PackageListView::_FindRow(const PackageInfoRef& package, PackageRow* parent)
{
for (int32 i = CountRows(parent) - 1; i >= 0; i--) {
PackageRow* row = dynamic_cast<PackageRow*>(RowAt(i, parent));
if (row != NULL && row->Package() == package)
return row;
if (CountRows(row) > 0) {
// recurse into child rows
row = _FindRow(package, row);
if (row != NULL)
return row;
}
}
return NULL;
}
PartitionListRow*
PartitionListView::FindRow(partition_id id, PartitionListRow* parent)
{
for (int32 i = 0; i < CountRows(parent); i++) {
PartitionListRow* item
= dynamic_cast<PartitionListRow*>(RowAt(i, parent));
if (item != NULL && item->ID() == id)
return item;
if (CountRows(item) > 0) {
// recurse into child rows
item = FindRow(id, item);
if (item)
return item;
}
}
return NULL;
}
void _OwqList::MessageDropped(BMessage* msg, BPoint point)
{
inherited::MessageDropped(msg, point);
entry_ref ref;
if( msg->FindRef( "refs", &ref ) == B_OK ) {
_OwqRow* row = dynamic_cast<_OwqRow*>( RowAt(point) );
if( !row ) {
BMessage prefs;
prefs.AddBool( "on", true );
prefs.AddRef( "ref", &ref );
row = new _OwqRow( &prefs, view_font_height(this) );
if( row ) AddRow( row );
} else {
row->SetRef( ref );
UpdateRow(row);
}
}
}
void _OwqList::Add(BMessage* msg)
{
if( !msg ) return;
BMessage newItem, oldItem;
if( msg->FindMessage( "new item", &newItem ) != B_OK ) return;
if( msg->FindMessage( "old item", &oldItem ) == B_OK ) {
_OwqRow* row;
for( int32 k = 0; (row = dynamic_cast<_OwqRow*>( RowAt(k) )); k++ ) {
if( row->Matches( oldItem ) ) {
row->SetPreferences( &newItem );
UpdateRow( row );
return;
}
}
}
_OwqRow* row = new _OwqRow( &newItem, view_font_height(this) );
if( row ) AddRow( row );
}
PackageRow*
PackageListView::_FindRow(const BString& packageTitle, PackageRow* parent)
{
for (int32 i = CountRows(parent) - 1; i >= 0; i--) {
PackageRow* row = dynamic_cast<PackageRow*>(RowAt(i, parent));
if (row != NULL && row->Package().Get() != NULL
&& row->Package()->Title() == packageTitle) {
return row;
}
if (CountRows(row) > 0) {
// recurse into child rows
row = _FindRow(packageTitle, row);
if (row != NULL)
return row;
}
}
return NULL;
}
void GeneratorTag :: Generate( Model * model ) {
std::ostream & os = FileManager::Instance().GetStream( mOutFile );
int nrows = mCount < 0 ? GetSize() : mCount;
bool debug = false; // model->Debug() || Debug();
if ( debug ) {
std::cerr << "----- begin " << Name() << "\n";
}
if ( mFields.Size() ) {
Row r;
for ( unsigned int i = 0; i < mFields.Size(); i++ ) {
r.AppendValue( mFields.At( i ) );
}
if ( debug ) {
DebugRow( r, std::cerr );
}
os << r.AsCSV() << "\n";
}
while( nrows-- ) {
Row r = Get();
if ( debug ) {
DebugRow( r, std::cerr );
}
if ( ! HasGroup() ) {
os << r.AsCSV() << "\n";
}
AddRow( r );
}
if ( HasGroup() ) {
DoGroup();
for ( int i = 0; i < Size(); i++ ) {
os << RowAt(i).AsCSV() << "\n";
}
}
if ( debug ) {
std::cerr << "----- end " << Name() << "\n";
}
}
bool
PartitionListView::InitiateDrag(BPoint rowPoint, bool wasSelected)
{
PartitionListRow* draggedRow
= dynamic_cast<PartitionListRow*>(RowAt(rowPoint));
if (draggedRow == NULL)
return false;
const char* draggedPath = draggedRow->DevicePath();
if (draggedPath == NULL)
return false;
BRect draggedRowRect;
GetRowRect(draggedRow, &draggedRowRect);
BMessage dragMessage(B_MIME_DATA);
dragMessage.AddData("text/plain", B_MIME_TYPE, draggedPath,
strlen(draggedPath));
DragMessage(&dragMessage, draggedRowRect, NULL);
return true;
}
bool
TreeTable::GetToolTipAt(BPoint point, BToolTip** _tip)
{
if (fToolTipProvider == NULL)
return AbstractTable::GetToolTipAt(point, _tip);
// get the table row
BRow* row = RowAt(point);
if (row == NULL)
return AbstractTable::GetToolTipAt(point, _tip);
TreeTableRow* treeRow = dynamic_cast<TreeTableRow*>(row);
// get the table column
BColumn* column = ColumnAt(point);
int32 columnIndex = column != NULL ? column->LogicalFieldNum() : -1;
TreeTablePath path;
_GetPathForNode(treeRow->Node(), path);
return fToolTipProvider->GetToolTipForTablePath(path, columnIndex,
_tip);
}
void ListView1::RemoveRow(int32 index) {
BRow *row=RowAt(index);
BColumnListView::RemoveRow(row);
delete row;
}
void ListView1::ResetTrackNumbers() {
for (int i=0; i<CountRows(); i++) {
((AudioRow *)RowAt(i))->SetTrackNumber(i+1);
}
}
