private void SaveCustomPropertyTypes()
{
IResourceStore store = Core.ResourceStore;
foreach (int propID in _deletedPropIDs)
{
Core.DisplayColumnManager.RemoveAvailableColumn(null, store.PropTypes [propID].Name);
DeleteCustomPropCondition(propID);
store.PropTypes.Delete(propID);
}
foreach (ListViewItem lvItem in _lvTypes.Items)
{
PropTypeTag tag = (PropTypeTag)lvItem.Tag;
if (tag.PropID == -1)
{
string propName = "Custom." + lvItem.Text;
int propID = store.PropTypes.Register(propName, tag.DataType);
store.PropTypes.RegisterDisplayName(propID, lvItem.Text);
IResource res = store.FindUniqueResource("PropType", Core.Props.Name, propName);
res.SetProp("Custom", 1);
Core.DisplayColumnManager.RegisterAvailableColumn(null,
new ColumnDescriptor(propName, 100));
RegisterCustomPropCondition(propID);
}
}
}
private void _btnDelete_Click(object sender, EventArgs e)
{
if (_lvTypes.SelectedItems.Count > 0)
{
ListViewItem lvItem = _lvTypes.SelectedItems [0];
PropTypeTag tag = (PropTypeTag)lvItem.Tag;
if (tag != null)
{
if (tag.PropID >= 0)
{
string warnText = ". Are you sure you wish to delete it?";
IResourceList resList = Core.ResourceStore.FindResourcesWithProp(null, tag.PropID);
IResourceList conditions = Core.ResourceStore.FindResources(SelectionType.Normal,
FilterManagerProps.ConditionResName,
"ApplicableToProp", "Custom." + lvItem.Text);
DialogResult dr = DialogResult.Yes;
if (resList.Count > 0)
{
if (conditions.Count > 0)
{
warnText = resList.Count + " resources have the property " + lvItem.Text +
" and " + conditions.Count + " views use it" + warnText;
}
else
{
warnText = resList.Count + " resources have the property " + lvItem.Text + warnText;
}
dr = MessageBox.Show(Core.MainWindow, warnText,
"Delete Custom Property Type", MessageBoxButtons.YesNo);
}
if (dr == DialogResult.Yes)
{
_deletedPropIDs.Add(tag.PropID);
_lvTypes.Items.Remove(lvItem);
}
}
else
{
_lvTypes.Items.Remove(lvItem);
}
}
}
}
