/// <summary>
/// Check if all links in diagram are visible (diagram local approach).
/// </summary>
/// <returns></returns>
public bool IsCompleteDiagram()
{
EA.Diagram dia = Rep.GetDiagramByID(_diaObj.DiagramID);
foreach (EA.DiagramLink l in dia.DiagramLinks)
{
if (l.IsHidden == true)
{
var con = Rep.GetConnectorByID(l.ConnectorID);
var sourceObject = dia.GetDiagramObjectByID(con.SupplierID, "");
var targetObject = dia.GetDiagramObjectByID(con.ClientID, "");
if ((sourceObject.ElementID == _diaObj.ElementID && sourceObject.ObjectType == _diaObj.ObjectType) ||
(targetObject.ElementID == _diaObj.ElementID && targetObject.ObjectType == _diaObj.ObjectType))
{
return(false);
}
}
}
return(true);
}
public bool IsToProcess()
{
if (Type.Length == 0)
{
return(true);
}
bool isToProcessType = true;
bool isToProcessStereotype = true;
bool isToProcessHidden = false;
bool isToProcessColor = true;
EA.Connector con = Rep.GetConnectorByID(_link.ConnectorID);
foreach (var type in Type)
{
if (String.IsNullOrWhiteSpace(type))
{
continue;
}
if (!GetNameValueFromString(type, out string name, out string value))
{
continue;
}
switch (name.Substring(0, 4).ToLower())
{
// Type/LinkType: first 4 characters lower case
case "type":
string nameType;
string valueTypes;
if (!GetNameValueFromString(type, out nameType, out valueTypes))
{
continue;
}
if (valueTypes.Trim() == "")
{
continue;
}
// must be a supported Type value
isToProcessType = false;
foreach (var conType in valueTypes.Split(','))
{
if (conType == "")
{
continue;
}
if (conType == con.Type)
{
isToProcessType = true;
break;
}
}
break;
// Stereotype: first 4 characters lower case
case @"ster":
string nameStereotype;
string valueStereotypes;
if (!GetNameValueFromString(type, out nameStereotype, out valueStereotypes))
{
continue;
}
if (valueStereotypes.Trim() == "")
{
continue;
}
// must be a supported Stereotype value
isToProcessStereotype = false;
foreach (var conStereo in valueStereotypes.Split(','))
{
if (conStereo == "")
{
continue;
}
// check if stereotype exists
if (Array.IndexOf(con.StereotypeEx.Split(','), conStereo) > -1)
{
isToProcessStereotype = true;
break;
}
}
break;
// Hidden: first 4 characters lower case
case @"hidd":
if (value.ToLower() == "true")
{
isToProcessHidden = true;
}
break;
// Color: first 4 characters lower case
case @"colo":
isToProcessColor = false;
int color;
if (Int32.TryParse(ColorIntegerFromName(value), out color))
{
if (color == _link.LineColor)
{
isToProcessColor = true;
}
}
else
{
MessageBox.Show($@"Type: '{type}'", "Type for color isn't correct");
}
break;
}
}
return(isToProcessType && isToProcessStereotype && (isToProcessHidden == _link.IsHidden) && isToProcessColor);
}
/// <summary>
/// Set all properties
/// </summary>
public void SetProperties()
{
string linkGeometry = _link.Geometry;
foreach (var l in Property)
{
string link = l.Trim();
if (link == "")
{
continue;
}
if (!GetNameValueFromString(link, out string name, out string value))
{
continue;
}
EA.Connector con;
switch (name)
{
case "HiddenLabels":
bool hiddenLabels;
if (!ConvertBool(name, value, out hiddenLabels))
{
continue;
}
_link.HiddenLabels = hiddenLabels;
break;
case "IsHidden":
bool isHidden;
if (!ConvertBool(name, value, out isHidden))
{
continue;
}
_link.IsHidden = isHidden;
break;
case "LineStyle":
int lineStyle;
if (!ConvertInteger(name, value, out lineStyle))
{
continue;
}
_link.LineStyle = (EA.LinkLineStyle)lineStyle;
break;
case "LineColor":
int lineColor;
if (!ConvertInteger(name, value, out lineColor))
{
continue;
}
_link.LineColor = lineColor;
break;
case "LineWidth":
int lineWidth;
if (!ConvertInteger(name, value, out lineWidth))
{
continue;
}
_link.LineWidth = lineWidth;
break;
case "SuppressSegment":
int suppressSegment;
if (!ConvertInteger(name, value, out suppressSegment))
{
continue;
}
_link.SuppressSegment = suppressSegment;
break;
// change the default style for connector, link is set to -1
case "ConnectorWidth":
_link.LineWidth = -1;
int connectorLineWidth;
if (!ConvertInteger(name, value, out connectorLineWidth))
{
continue;
}
con = Rep.GetConnectorByID(_link.ConnectorID);
con.Width = connectorLineWidth;
con.Update();
break;
// change the default style for connector, link is set to -1
case "ConnectorColor":
_link.LineColor = -1;
int connectorLineColor;
if (!ConvertInteger(name, value, out connectorLineColor))
{
continue;
}
con = Rep.GetConnectorByID(_link.ConnectorID);
con.Color = connectorLineColor;
con.Update();
break;
// handle labels, geometry label definition
case "LLB":
case "LLT":
case "LMB":
case "LMT":
case "LRT":
case "LRB":
case "IRHS":
case "ILHS":
// extract tags
string[] tags = value.Split(':');
foreach (var t in tags)
{
string tag = t.Trim();
if (tag == "")
{
return;
}
if (!GetNameValueFromString(tag, out string tagName, out string tagValue, delimiter: '='))
{
continue;
}
// possible tags inside geometry label definition
switch (tagName)
{
case "BLD":
case "HDN":
case "ITA":
case "CLR":
case "ALN":
case "ROT":
case "DIR":
int intValue;
if (!ConvertInteger(tagName, tagValue, out intValue))
{
continue;
}
// replace geometry, find LabelName with labelTag (tagName=tagValue
// possible tag values: integer, hexadecimal like #FE or 0xFE
string findProperty = $@"{name}=[^;]*;";
Match matchFoundProperty = Regex.Match(linkGeometry, findProperty);
if (matchFoundProperty.Success)
{
string oldProperty = matchFoundProperty.Groups[0].Value;
string newProperty;
// ensure default settings
string defaultPropertyLabel =
"CX=25:CY=13:OX=0:OY=0:HDN=1:BLD=0:ITA=0:UND=0:CLR=-1:ALN=1:DIR=0:ROT=0;";
if (oldProperty.Substring(oldProperty.Length - 2) == "=;")
{
newProperty = $@"{name}={defaultPropertyLabel}";
linkGeometry = linkGeometry.Replace(oldProperty, newProperty);
oldProperty = newProperty;
}
// update style
newProperty = Regex.Replace(oldProperty, $@"{tagName}=[0-9A-Fa-f#xX]*", $"{tagName}={intValue}");
//// insert style
//// Check if there are already tags: append tag with delimiter
//string delimiter = ":";
//if (oldProperty.Substring(oldProperty.Length - 2) == "=;") delimiter = "";
//newProperty = $"{oldProperty.Substring(0,oldProperty.Length-1)}{delimiter}{tagName}={intValue};";
linkGeometry = linkGeometry.Replace(oldProperty, newProperty);
}
break;
// set to an arbitrary property value, be careful
// LLT=SET=; makes the default 'LLT=;'
case "SET":
string findSetProperty = $@"{name}=[^;]*;";
Match matchFoundSetProperty = Regex.Match(linkGeometry, findSetProperty);
if (matchFoundSetProperty.Success)
{
string oldSetProperty = matchFoundSetProperty.Groups[0].Value;
// update style
string newSetProperty = $@"{name}={tagValue};";
//// insert style
//// Check if there are already tags: append tag with delimiter
//string delimiter = ":";
//if (oldProperty.Substring(oldProperty.Length - 2) == "=;") delimiter = "";
//newProperty = $"{oldProperty.Substring(0,oldProperty.Length-1)}{delimiter}{tagName}={intValue};";
linkGeometry = linkGeometry.Replace(oldSetProperty, newSetProperty);
}
break;
}
}
break;
}
}
_link.Geometry = linkGeometry;
Update();
}