/// <summary>
/// Applys the valid rules to the shape
/// </summary>
protected void ApplyChangeShapeRules()
{
if (this.Enabled)
{
if (this._changeShape != null && this._changeShape.Count > 0)
{
if (this.ParentForm != null)
{
IXmlShape shape = (IXmlShape)this.ParentForm.Tag;
foreach (XmlElement el in _changeShape)
{
if (el.Attributes["checkFor"] != null && el.Attributes["checkFor"].Value == GetCheckForValue())
{
shape.ChangeShapeProperties(el.Attributes["property"].Value, el.Attributes["value"].Value);
}
if (el.Attributes["checkForDifferentThan"] != null && el.Attributes["checkForDifferentThan"].Value != GetCheckForValue())
{
shape.ChangeShapeProperties(el.Attributes["property"].Value, el.Attributes["value"].Value);
}
}
}
else
{
//TODO - In validate and export this.ParentForm comes here as null
//throw(new Exception);
//HAMMER - see why the form comes null or if needs to \
}
}
}
}
public virtual void ChangeByConnection(string connectedTo, string connectedFrom)
{
if (this._changeByConnection != null && this._changeByConnection.Count > 0)
{
IXmlShape shape = (IXmlShape)this.ParentForm.Tag;
foreach (XmlElement el in _changeByConnection)
{
string s = el.Attributes["shape"].Value;
string t = el.Attributes["type"].Value;
bool applyRule = false;
switch (t)
{
case "isConnectedTo":
applyRule = (connectedTo != null && s.IndexOf(connectedTo) >= 0);
break;
case "isNotConnectedTo":
applyRule = (connectedTo == null || s.IndexOf(connectedTo) < 0);
break;
case "isConnectedFrom":
applyRule = (connectedFrom != null && s.IndexOf(connectedFrom) >= 0);
break;
case "isNotConnectedFrom":
applyRule = (connectedFrom == null || s.IndexOf(connectedFrom) < 0);
break;
}
if (applyRule)
{
bool val = (el.Attributes["value"].Value == "false" ? false : true);
switch (el.Attributes["property"].Value)
{
case "enabled": this.Enabled = val; break;
case "disabled": this.Enabled = !val; break;
case "visible": this.Visible = val; break;
case "invisible": this.Visible = !val; break;
}
}
}
}
}
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
}