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;
}
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
PackageListView::RemovePackage(const PackageInfoRef& package)
{
PackageRow* packageRow = _FindRow(package);
if (packageRow == NULL)
return;
RemoveRow(packageRow);
delete packageRow;
fItemCountView->SetItemCount(CountRows());
}
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;
}
void ListView1::SetAudioCDList() {
while (CountRows()>0) RemoveRow(0);
while (CountColumns()>0) {
BColumn *col=ColumnAt(0);
//SetColumnVisible(col, true);
RemoveColumn(col);/*
switch(col->LogicalFieldNum()) {
case FILENAME_FIELD: {
((Application1 *)be_app)->CM->SetInt16(FILENAMECOLUMN_WIDTH, (int16)col->Width());
break;
}
case SIZE_FIELD: {
((Application1 *)be_app)->CM->SetInt16(SIZECOLUMN_WIDTH, (int16)col->Width());
break;
}
default: {
break;
}
}*/
delete col;
}
SetSortingEnabled(false);
AddColumn(new BIntegerColumn(_T("Track"), // "TRACKNUMBERCOLUMN_TITLE"
30.0, 30.0, 55.0, B_ALIGN_RIGHT), TRACKNUMBER_FIELD);
AddColumn(new BStringColumn(_T("Pause"), // "PREGAPCOLUMN_TITLE"
50.0, 50.0, 50.0,1, B_ALIGN_RIGHT), PREGAP_FIELD);
AddColumn(new BStringColumn(_T("File name"), // "TRACKNAMECOLUMN_TITLE"
120.0, 60.0, 900.0,0), TRACKNAME_FIELD);
AddColumn(new BStringColumn(_T("Duration"), // "LENGTHCOLUMN_TITLE"
80.0, 70.0, 90.0,0, B_ALIGN_RIGHT), LENGTH_FIELD);
AddColumn(new BSizeColumn(_T("Size"), // "BYTESCOLUMN_TITLE"
50.0, 30.0, 70.0,B_ALIGN_RIGHT), BYTES_FIELD);
AddColumn(new BStringColumn(_T("Indices"), // "INDEXCOLUMN_TITLE"
120.0, 50.0, 250.0,0), INDEX_FIELD);
AddColumn(new BStringColumn(_T("CD text"), // "CDTEXTCOLUMN_TITLE"
120.0, 50.0, 250.0,0), CDTEXT_FIELD);
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), true);
}
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), false);
}
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), true);
}
}
void
PackageListView::AddPackage(const PackageInfoRef& package)
{
PackageRow* packageRow = _FindRow(package);
// forget about it if this package is already in the listview
if (packageRow != NULL)
return;
BAutolock _(fModelLock);
// create the row for this package
packageRow = new PackageRow(package, fPackageListener);
// add the row, parent may be NULL (add at top level)
AddRow(packageRow);
// make sure the row is initially expanded
ExpandOrCollapse(packageRow, true);
fItemCountView->SetItemCount(CountRows());
}
static
void BasicPtr(){
ndbout << "Testing array of pointer operations" << endl;
// Basic insert
DBA_ArrayInsertRows(EmpB, EMP_TABLE_DATA, Rows-2, insertCallback);
NdbSleep_SecSleep(1);
DBA_BulkReadResultSet_t EmpDataRead[Rows];
for(int i = 0; i<Rows; i++){
EmpDataRead[i].DataPtr = &EMP_TABLE_DATA_READ[i];
}
DBA_BulkReadRows(EmpB, EmpDataRead, Rows, readCallback);
NdbSleep_SecSleep(1);
CompareRows(EMP_TABLE_DATA, Rows-2, EMP_TABLE_DATA_READ);
require(CountRows(EmpDataRead, Rows) == (Rows-2));
// Basic delete
DBA_ArrayDeleteRows(EmpB, EMP_TABLE_DATA, Rows-2, deleteCallback);
NdbSleep_SecSleep(1);
}
static
void Multi(){
ndbout << "Testing multi operations" << endl;
DBA_ArrayInsertRows(EmpB, EMP_TABLE_DATA, Rows-2, insertCallback);
DBA_ArrayInsertRows(AddB, ADD_TABLE_DATA, Rows-2, insertCallback);
NdbSleep_SecSleep(1);
const int R2 = Rows + Rows;
DBA_Binding_t * Bindings[2];
DBA_BulkReadResultSet_t DataRead[R2];
Bindings[0] = EmpB;
Bindings[1] = AddB;
for(int i = 0; i<Rows; i++)
DataRead[i].DataPtr = &EMP_TABLE_DATA_READ[i];
for(int i = 0; i<Rows; i++)
DataRead[i+Rows].DataPtr = &ADD_TABLE_DATA_READ[i];
NdbSleep_SecSleep(1);
DBA_BulkMultiReadRows(Bindings, DataRead, 2, Rows, readCallback);
NdbSleep_SecSleep(1);
CompareRows(EMP_TABLE_DATA, Rows-2, EMP_TABLE_DATA_READ);
CompareRows(ADD_TABLE_DATA, Rows-2, ADD_TABLE_DATA_READ);
require(CountRows(DataRead, R2) == (R2-4));
// Basic delete
DBA_ArrayDeleteRows(EmpB, EMP_TABLE_DATA, Rows-2, deleteCallback);
DBA_ArrayDeleteRows(AddB, ADD_TABLE_DATA, Rows-2, deleteCallback);
NdbSleep_SecSleep(1);
}
int32 ListView1::SelectionCount() {
return CountRows();
}
void ListView1::ResetTrackNumbers() {
for (int i=0; i<CountRows(); i++) {
((AudioRow *)RowAt(i))->SetTrackNumber(i+1);
}
}
void ListView1::SetDataCDList() {
while (CountRows()>0) RemoveRow(0);
while (CountColumns()>0) {
BColumn *col=ColumnAt(0);
//SetColumnVisible(col, true);
RemoveColumn(col);
/*
switch(col->LogicalFieldNum()) {
case TRACKNUMBER_FIELD: {
((Application1 *)be_app)->CM->SetInt16(TRACKNUMBERCOLUMN_WIDTH, (int16)col->Width());
break;
}
case TRACKNAME_FIELD: {
((Application1 *)be_app)->CM->SetInt16(TRACKNAMECOLUMN_WIDTH, (int16)col->Width());
break;
}
case LENGTH_FIELD: {
((Application1 *)be_app)->CM->SetInt16(LENGTHCOLUMN_WIDTH, (int16)col->Width());
break;
}
case BYTES_FIELD: {
((Application1 *)be_app)->CM->SetInt16(BYTESCOLUMN_WIDTH, (int16)col->Width());
break;
}
case INDEX_FIELD: {
((Application1 *)be_app)->CM->SetInt16(INDEXCOLUMN_WIDTH, (int16)col->Width());
break;
}
case CDTEXT_FIELD: {
((Application1 *)be_app)->CM->SetInt16(CDTEXTCOLUMN_WIDTH, (int16)col->Width());
break;
}
default: {
break;
}
}
*/
delete col;
}
SetSortingEnabled(true);
AddColumn(new BBitmapColumn(_T("Icon"), // "FILEICONCOLUMN_TITLE"
18.0,18.0,18.0, B_ALIGN_CENTER), ICON_FIELD);
AddColumn(new BFileColumn(_T("File name"), // "FILENAMECOLUMN_TITLE"
200.0, 60.0, 900.0,0), FILENAME_FIELD);
AddColumn(new BSizeColumn(_T("Size"), // "SIZECOLUMN_TITLE"
50.0, 20.0, 120.0,B_ALIGN_RIGHT), SIZE_FIELD);
ColumnAt(FILENAME_FIELD)->SetEditFlags(B_EDIT_EXIT_RETURN);
ColumnAt(FILENAME_FIELD)->SetColumnFlags(ColumnAt(FILENAME_FIELD)->GetColumnFlags() | B_ALLOW_COLUMN_EDIT);
ColumnAt(ICON_FIELD)->SetColumnFlags(B_ALLOW_COLUMN_NONE);
ColumnAt(ICON_FIELD)->SetShowHeading(false);
SetSortColumn(ColumnAt(FILENAME_FIELD), false, true);
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), true);
}
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), false);
}
for (int32 i=0; i<CountColumns(); i++) {
SetColumnVisible(ColumnAt(i), true);
}
}
