void INameCreationService.ValidateName(string name)
{
if (name == null || name.Length == 0)
{
throw new Exception("The name cannot be empty");
}
if (VobUtil.RootComponentSelected && VobUtil.CurrentComponent != null)
{
InterfaceVOB vob = VobUtil.VobService;
if (vob != null)
{
if (name != VobUtil.CurrentComponentName)
{
EventArgNameChange en = new EventArgNameChange(name, VobUtil.CurrentComponentName);
en.Attributes = VobUtil.CurrentProjectName;
en.Owner = VobUtil.CurrentComponent;
en.ComponentType = _componentType;
vob.SendNotice(enumVobNotice.BeforeRootComponentNameChange, en);
if (en.Cancel)
{
if (string.IsNullOrEmpty(en.Message))
{
throw new Exception("Invalid name: " + name);
}
else
{
throw new Exception(en.Message);
}
}
}
}
}
// First character must be a letter
if (!Char.IsLetter(name, 0))
{
throw new Exception("The first character of the name must be a letter");
}
for (int i = 0; i < name.Length; i++)
{
char ch = name[i];
if (ch != '_')
{
UnicodeCategory uc = Char.GetUnicodeCategory(ch);
switch (uc)
{
case UnicodeCategory.UppercaseLetter:
case UnicodeCategory.LowercaseLetter:
case UnicodeCategory.TitlecaseLetter:
case UnicodeCategory.DecimalDigitNumber:
break;
default:
throw new Exception("The name '" + name + "' is not a valid identifier.");
}
}
}
}
private void sendVOBnotice(enumVobNotice notice, object data)
{
IDesignerHost host = (IDesignerHost)this.GetService(typeof(IDesignerHost));
if (host != null)
{
InterfaceVOB vob = (InterfaceVOB)host.GetService(typeof(InterfaceVOB));
if (vob != null)
{
vob.SendNotice(notice, data);
}
}
}
void itemList_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left || itemList.SelectedIndex <= 0 || itemList.SelectedIndex != nSelectedIndex)
{
bPrepareDrag = false;
}
if (bPrepareDrag)
{
if (Math.Abs(e.X - x0) > 3 || Math.Abs(e.Y - y0) > 3)
{
ToolboxItem tbi = itemList.Items[itemList.SelectedIndex] as ToolboxItem;
xToolboxItem xt = tbi as xToolboxItem;
InterfaceVOB vob = ((IServiceContainer)toolbox.Host).GetService(typeof(InterfaceVOB)) as InterfaceVOB;
IToolboxService tbs = ((IServiceContainer)toolbox.Host).GetService(typeof(IToolboxService)) as IToolboxService;
if (tbs == null)
{
if (vob == null)
{
bool b = true;
TraceLogClass log = new TraceLogClass();
log.Log("service InterfaceVOB not available", ref b);
}
else
{
PassData data = new PassData();
vob.SendNotice(enumVobNotice.GetToolbox, data);
tbs = data.Data as IToolboxService;
}
}
if (tbs != null)
{
bool bCanDrop = true;
if (vob != null)
{
if (xt != null)
{
if (xt.Properties != null && xt.Properties.Contains("ClassId"))
{
ToolboxItemXType.SelectedToolboxClassId = (UInt32)(xt.Properties["ClassId"]);
ToolboxItemXType.SelectedToolboxType = null;
ToolboxItemXType.SelectedToolboxTypeKey = null;
ToolboxItemXType.SelectedToolboxClassName = (string)(xt.Properties["DisplayName"]);
}
else
{
PassData pd = new PassData();
pd.Key = xt.Type;
pd.Data = true;
pd.Attributes = xt.Properties;
vob.SendNotice(enumVobNotice.ObjectCanCreate, pd);
bCanDrop = (bool)pd.Data;
if (bCanDrop && pd.Attributes != null)
{
ToolboxItem tx0 = pd.Attributes as ToolboxItem;
if (tx0 != null)
{
tbi = tx0;
}
}
}
}
}
if (bCanDrop)
{
try
{
DataObject d = tbs.SerializeToolboxItem(tbi) as DataObject;
toolbox.HideToolBox(this, null);
itemList.DoDragDrop(d, DragDropEffects.Copy);
}
catch (Exception ex)
{
bool b = true;
TraceLogClass log = new TraceLogClass();
log.Log(this.FindForm(), ex, ref b);
}
}
}
}
}
}
