// --------------------------------------------------------------------------------------
ControlRef CreateIconDataBrowser(WindowRef window, const Rect *dbRect, ControlRef *userPanes)
{
ControlRef dataBrowserControl;
DataBrowserListViewColumnDesc columnDesc;
DataBrowserItemID firstItem;
CreateDataBrowserControl(window, dbRect, kDataBrowserListView, &dataBrowserControl);
SetDataBrowserHasScrollBars(dataBrowserControl, false, true);
SetDataBrowserSelectionFlags(dataBrowserControl, kDataBrowserDragSelect |
kDataBrowserSelectOnlyOne);
SetDataBrowserListViewHeaderBtnHeight(dataBrowserControl, 0); // no header button
SetDataBrowserTableViewHiliteStyle(dataBrowserControl, kDataBrowserTableViewFillHilite);
// because kDataBrowserTableViewMinimalHilite would require us to provide a hit test
// callback which we would just return true from anyways
columnDesc.propertyDesc.propertyID = kCategoryProperty;
columnDesc.propertyDesc.propertyType = kDataBrowserCustomType; // because
// kDataBrowserIconAndTextType doesn't draw the way we want
columnDesc.propertyDesc.propertyFlags = kDataBrowserDefaultPropertyFlags |
kDataBrowserListViewSelectionColumn;
columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
columnDesc.headerBtnDesc.minimumWidth = kColumnWidth;
columnDesc.headerBtnDesc.maximumWidth = kColumnWidth;
columnDesc.headerBtnDesc.titleOffset = 0;
columnDesc.headerBtnDesc.titleString = NULL;
columnDesc.headerBtnDesc.initialOrder = kDataBrowserOrderIncreasing;
columnDesc.headerBtnDesc.btnFontStyle.flags = 0;
columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent;
AddDataBrowserListViewColumn(dataBrowserControl, &columnDesc,
kDataBrowserListViewAppendColumn);
/* We need to wait to set the row height until here because
AddDataBrowserListViewColumn will resize the row height. */
#if TARGET_API_MAC_OSX
SetDataBrowserTableViewRowHeight(dataBrowserControl, kRowHeight);
#else // Mac OS 8/9 under CarbonLib adds 1 to the row height you provide
SetDataBrowserTableViewRowHeight(dataBrowserControl, kRowHeight - 1);
#endif
SetDataBrowserListViewUsePlainBackground(dataBrowserControl, true);
if (gCallbackRefCount == 0)
{
gIconDBCallbacks.u.v1.itemNotificationCallback = NewDataBrowserItemNotificationUPP(IconDataBrowserItemSelectionCB);
gIconDBCustomCallbacks.u.v1.drawItemCallback = NewDataBrowserDrawItemUPP(DrawIconDataBrowserItemCB);
}
SetDataBrowserCallbacks(dataBrowserControl, &gIconDBCallbacks);
SetDataBrowserCustomCallbacks(dataBrowserControl, &gIconDBCustomCallbacks);
gCallbackRefCount++;
firstItem = addItemsToIconDB(dataBrowserControl, userPanes);
SetDataBrowserSelectedItems(dataBrowserControl, 1, &firstItem, kDataBrowserItemsAssign);
SetKeyboardFocus(window, dataBrowserControl, kControlFocusNextPart);
return dataBrowserControl;
}
OSStatus
InitDataBrowserControl()
{
DataBrowserCallbacks myCallbacks;
ControlID controlID = { kNSLSample, kUserPaneControl };
ControlRef control;
Rect outRect;
OSStatus err;
int i;
err = GetControlByID(gMainWindow, &controlID, &control);
if (err == noErr)
{
GetControlBounds(control, &outRect);
DisposeControl(control);
}
else
{
return err;
}
if (gDataBrowserControl == NULL)
{
err = CreateDataBrowserControl(gMainWindow, &outRect, kDataBrowserListView, &gDataBrowserControl);
if (err == noErr)
{
AdvanceKeyboardFocus(gMainWindow);
SetDataBrowserHasScrollBars(gDataBrowserControl, false, true);
SetDataBrowserTableViewRowHeight(gDataBrowserControl, kDataBrowserRowHeight);
SetDataBrowserSortOrder(gDataBrowserControl, kDataBrowserOrderIncreasing);
SetDataBrowserSelectionFlags(gDataBrowserControl, kDataBrowserSelectOnlyOne);
SetDataBrowserListViewUsePlainBackground(gDataBrowserControl, false);
myCallbacks.version = kDataBrowserLatestCallbacks;
InitDataBrowserCallbacks(&myCallbacks);
#if USE_OLD_DATA_BROWSER_STRUCTS
myCallbacks.u.v1.clientDataCallback = NewDataBrowserItemDataUPP((DataBrowserItemDataProcPtr)MySimpleDataCallback);
myCallbacks.u.v1.compareCallback = NewDataBrowserItemCompareUPP((DataBrowserItemCompareProcPtr)MyDataBrowserItemCompareUPP);
#else
myCallbacks.u.v1.itemDataCallback = NewDataBrowserItemDataUPP((DataBrowserItemDataProcPtr)MySimpleDataCallback);
myCallbacks.u.v1.itemCompareCallback = NewDataBrowserItemCompareUPP((DataBrowserItemCompareProcPtr)MyDataBrowserItemCompareUPP);
#endif
myCallbacks.u.v1.itemNotificationCallback = NewDataBrowserItemNotificationUPP((DataBrowserItemNotificationProcPtr)MySimpleNotificationCallback);
err = SetDataBrowserCallbacks(gDataBrowserControl, &myCallbacks);
if (err != noErr) return err;
}
else
{
return err;
}
}
err = AddNameColumnToList();
if (err == noErr)
{
SetDataBrowserListViewDisclosureColumn(gDataBrowserControl, kNameColumn, false);
SetDataBrowserSortProperty(gDataBrowserControl, kNameColumn);
for (i = 0; i < kMaxNeighborhoods; i++)
{
gNeighborhoodInfo.neighborhoodSize[i] = 0;
gNeighborhoodInfo.isNeighborhoodOpen[i] = false;
gNeighborhoodInfo.isDefaultNeighborhood[i] = false;
gNeighborhoodInfo.isNeighborhoodVisible[i] = false;
gLookupInfo[i + 1].sLookupActive = false;
gLookupInfo[i + 1].nLookupActive = false;
}
gNeighborhoodInfo.neighborhoodCount = 0;
gSelectedItem = 0;
DoNeighborhoodLookup(kDefaultNeighborhoods);
}
return err;
}
OSStatus wxMacDataBrowserControl::SetDefaultRowHeight( UInt16 height )
{
return SetDataBrowserTableViewRowHeight( m_controlRef , height );
}