/// <summary>
/// Places the focus on the first element with an error.
/// </summary>
private void FocusFirstError()
{
foreach (Control control in _fields)
{
IXmlProperty property = (IXmlProperty)control;
if (property.IsValid == false)
{
Control firstControl = FormUtils.LowestTabIndex(control);
if (firstControl != null)
{
Debug.Assert(control.Parent.Parent.GetType() == typeof(TabPage));
tabControl.SelectedTab = (TabPage)control.Parent.Parent;
firstControl.Focus();
return;
}
}
}
}
public void Design(string mode, Microsoft.Office.Interop.Visio.Page page)
{
if (_definition == null)
{
throw new Exception("Cannot .Design if no definition has ben .Load()'ed.");
}
/*
* Parse definition properties.
*/
#region Properties
XmlElement properties = (XmlElement)_definition.SelectSingleNode("/shape/properties", FormsNamespace.NamespaceManager);
if (properties == null)
{
throw new ArgumentException("Missing properties element.", "doc");
}
this.Text = properties.Attributes["title"].Value;
#endregion
IXmlShape shape = null;
if (this.Tag is IXmlShape)
{
shape = (IXmlShape)this.Tag;
}
#region Create Tabs
XmlNodeList tabNodeList = properties.SelectNodes("tab", FormsNamespace.NamespaceManager);
foreach (XmlElement tabElement in tabNodeList)
{
/*
* Iterate through tab list. Please note that since each Control is
* being added with Dock.Top, they will visually appear in reverse order.
* Therefore, once all have been added, we perform a ReLayout!
*/
XmlTabPage tab = new XmlTabPage(tabElement);
if (tab.IsInvisibleInMode(mode))//Se tab invisível, não é adicionado ao form
{
continue;
}
if (tab.IsDisabledInMode(mode))
{
((Control)tab.TabPage).Enabled = false;
}
tabControl.TabPages.Add(tab.TabPage);
XmlNodeList fieldNodeList = tabElement.SelectNodes("*");
foreach (XmlElement fieldElement in fieldNodeList)
{
/*
* Iterate through each property. Note how we do not include in the _fields
* bag controls that are not IXmlProperty!
*/
if (fieldElement.Name == "include")
{
string filename, xPath, excludedProperties = null;
string[] excludedPropertiesList = null;
string prefix = null;
if ((fieldElement.Attributes["file"] != null))
{
filename = fieldElement.Attributes["file"].Value;
}
else
{
throw (new Exception("Element include in shape definition doesn´t have the attribute 'file'!"));
}
if ((fieldElement.Attributes["xPath"] != null))
{
xPath = fieldElement.Attributes["xPath"].Value;
}
else
{
throw (new Exception("Element include in shape definition doesn´t have the attribute 'xPath'!"));
}
if ((fieldElement.Attributes["prefix"] != null))
{
prefix = fieldElement.Attributes["prefix"].Value;
}
if ((fieldElement.Attributes["excludedProperties"] != null))
{
excludedProperties = fieldElement.Attributes["excludedProperties"].Value;
excludedPropertiesList = excludedProperties.Replace(" ", "").Split(',');
}
XmlDocument xdoc = LoadPropertiesFromFile(filename);
foreach (XmlElement fieldElem in xdoc.SelectNodes(xPath))
{
if ((excludedPropertiesList != null) && checkIfExcludedNode(fieldElem.Attributes["id"].Value, excludedPropertiesList))
{
continue;
}
if (prefix != null)
{
fieldElem.Attributes["id"].Value = string.Format("{0}_{1}", prefix, fieldElem.Attributes["id"].Value);
}
Control control = XmlFormFactory.CreateProperty(fieldElem, mode, page);
BaseProperty tmpControl = control as BaseProperty;
if (control is IXmlProperty)
{
IXmlProperty property = (IXmlProperty)control;
_fields.Add(property);
}
if (tmpControl != null)
{
if (tmpControl.IsInvisibleInMode(fieldElem, mode))
{
continue;
}
if (tmpControl.IsDisabledInMode(fieldElem, mode))
{
control.Enabled = false;
}
}
if (control.Visible)
{
tab.AddProperty(control);
}
if (shape != null && tmpControl != null)
{
tmpControl.ChangeByConnection(shape.ConnectedTo(), shape.ConnectedFrom());
}
}
}
else
{
Control control = XmlFormFactory.CreateProperty(fieldElement, mode, page);
BaseProperty tmpControl = control as BaseProperty;
if (control is IXmlProperty)
{
IXmlProperty property = (IXmlProperty)control;
_fields.Add(property);
}
if (tmpControl != null)
{
if (tmpControl.IsInvisibleInMode(fieldElement, mode))
{
continue;
}
if (tmpControl.IsDisabledInMode(fieldElement, mode))
{
control.Enabled = false;
}
}
if (control.Visible)
{
tab.AddProperty(control);
}
if (shape != null && tmpControl != null)
{
tmpControl.ChangeByConnection(shape.ConnectedTo(), shape.ConnectedFrom());
}
}
}
tab.ReLayout();
}
#endregion
#region Shape Specific AddOns
if (shape != null)
{
shape.Design();
}
#endregion
}