/// <summary>
/// Initializes a new instance of the LinkStyle class
/// </summary>
/// <param name="xmlStyle">Xml representation of the link style</param>
/// <param name="assemblyManager">Manager for assembly/name resolution</param>
public LinkStyle(XElement xmlStyle, ExternalAssemblyManager assemblyManager)
{
this.SetDefaultFieldValues();
// sets the constructor of the LinkView
XElement constructorXml = xmlStyle.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ClassNameElementOfLinkStyleElementName);
if (constructorXml != null)
{
ConstructorInfo constructor = assemblyManager.SearchLinkViewConstructor(constructorXml.Value);
if (constructor != null)
{
this.viewConstructor = constructor;
}
}
// set the drawing information to the style
XElement drawingInformationElement = xmlStyle.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DrawingInformationElementOfLinkStyleElementName);
if (drawingInformationElement != null)
{
this.drawingInformation = drawingInformationElement;
}
}
/// <summary>
/// This function apply the settings in the Xml document to the current instance
/// </summary>
/// <param name="document">The xml document</param>
/// <param name="assemblyManager">the assmbly manager (use to find all custom component)</param>
public void ApplyXmlStyleFile(XDocument document, ExternalAssemblyManager assemblyManager)
{
XElement iceSettings = document.Root;
// <nodeStyles>
if (iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NodeStylesElementName) != null)
{
XElement nodeStylesElement = iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NodeStylesElementName);
foreach (XElement nodeStyleElement in nodeStylesElement.Elements(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NodeStyleElementName))
{
this.AddNodeStyle(
nodeStyleElement.Attribute(xml.SettingsXmlContent.IDAttributeOfNodeStyleElementName).Value,
new NodeStyle(nodeStyleElement, assemblyManager));
}
XAttribute defaultNodeStyleAttribute = nodeStylesElement.Attribute(xml.SettingsXmlContent.DefaultAttributeOfNodeStylesElementName);
if (defaultNodeStyleAttribute != null)
{
NodeStyle old = this.DefaultNodeStyle;
this.DefaultNodeStyle = this.nodeStyleList[defaultNodeStyleAttribute.Value];
old.RaiseChangeEvent();
}
}
// <linkStyles>
if (iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.LinkStylesElementName) != null)
{
XElement linkStylesElement = iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.LinkStylesElementName);
foreach (XElement linkStyleElement in linkStylesElement.Elements(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.LinkStyleElementName))
{
this.AddLinkStyle(
linkStyleElement.Attribute(xml.SettingsXmlContent.IDAttributeOfLinkStyleElementName).Value,
new LinkStyle(linkStyleElement, assemblyManager));
}
XAttribute defaultLinkStyle = linkStylesElement.Attribute(xml.SettingsXmlContent.DefaultAttributeOfLinkStylesElementName);
if (defaultLinkStyle != null)
{
LinkStyle old = this.DefaultLinkStyle;
this.DefaultLinkStyle = this.linkStyleList[defaultLinkStyle.Value];
old.RaiseChangeEvent();
}
}
XElement actionsElement = iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ActionsElementName);
if (actionsElement != null)
{
foreach (XElement actionElement in actionsElement.Elements())
{
this.AddAction(actionElement.Attribute(xml.SettingsXmlContent.IDAttributeOfActionElementName).Value, new action.Action(actionElement));
}
}
// <mods>
XElement mods = iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ModesElementOfConstantsElementName);
if (mods != null)
{
XElement multiNodeSelection = mods.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.MultiSelectionElementOfModesElementName);
this.MultiSelectionNodeMode = multiNodeSelection != null;
XElement debugModeElement = mods.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DebugElementOfModesElementName);
this.DebugMode = debugModeElement != null;
XElement navigationBarModeElement = mods.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NavigationBarElementOfModesElementName);
this.NavigationBarMode = navigationBarModeElement != null;
XElement navigationMenuModeElement = mods.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NavigationBarElementOfModesElementName);
this.NavigationMenuMode = navigationMenuModeElement != null;
}
// <constants>
XElement constantsElement = iceSettings.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ConstantsElementName);
if (constantsElement != null)
{
// <drawingConstant>
XElement drawingConstantsElement = constantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DrawingContantsElementOfConstantsElementName);
if (drawingConstantsElement != null)
{
XElement actionsCircleColorElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ActionCircleColorElementOfDrawingContantsElementName);
if (actionsCircleColorElement != null)
{
this.actionsCircleColor = xml.SettingsXmlContent.ParseColor(actionsCircleColorElement);
}
XElement initialZoomRatioElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.InitialZoomRatioElementOfDrawingContantsElementName);
if (initialZoomRatioElement != null)
{
this.InitialZoomRatio = xml.SettingsXmlContent.ParseToDouble(initialZoomRatioElement.Value);
}
XElement initialGraphVisibilityDepthElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.InitialGraphVisibilityDepthElementOfDrawingContantsElementName);
if (initialGraphVisibilityDepthElement != null)
{
this.InitialGraphVisibilityDepth = int.Parse(initialGraphVisibilityDepthElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement opacityChangeStepElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.OpacityChangeStepElementOfDrawingContantsElementName);
if (opacityChangeStepElement != null)
{
this.OpacityChangeStep = xml.SettingsXmlContent.ParseToDouble(opacityChangeStepElement.Value);
}
XElement nodeSizeElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.NodeSizeElementOfDrawingContantsElementName);
if (nodeSizeElement != null)
{
this.NodeSizeRatio = xml.SettingsXmlContent.ParseToDouble(nodeSizeElement.Value);
}
XElement linkMaximalThickness = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.LinkMaximalThicknessElementOfDrawingContantsElementName);
if (linkMaximalThickness != null)
{
this.LinkMaximalThickness = double.Parse(linkMaximalThickness.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement linkMinimalThickness = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.LinkMinimalThicknessElementOfDrawingContantsElementName);
if (linkMinimalThickness != null)
{
this.LinkMinimalThickness = double.Parse(linkMinimalThickness.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement backgroundElement = drawingConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.BackgroundElementOfDrawingContantsElementName);
if (backgroundElement != null)
{
this.background = new Grid();
ViewManager.SetXamlIntoGrid(0, backgroundElement.Value, (Grid)this.background);
}
}
// <physicsConstants>
XElement physicsConstantsElement = constantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.PhysicsContantsElementOfConstantsElementName);
if (physicsConstantsElement != null)
{
XElement gravityElement = physicsConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.GravityElementOfPhysicsContantsElementName);
if (gravityElement != null)
{
this.Gravity = int.Parse(gravityElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement springRestLenghtElement = physicsConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.SpringRestLenghtElementOfPhysicsContantsElementName);
if (springRestLenghtElement != null)
{
this.LinkRestLength = Single.Parse(springRestLenghtElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement repultionForceElement = physicsConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.RepultionStrengthElementOfPhysicsContantsElementName);
if (repultionForceElement != null)
{
this.RepultionForce = Single.Parse(repultionForceElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement dragForceElement = physicsConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DragForceElementOfPhysicsContantsElementName);
if (dragForceElement != null)
{
this.dragForce = Single.Parse(dragForceElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
}
// <modelConstants>
XElement modelConstantsElement = constantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ModelContantsElementOfConstantsElementName);
if (modelConstantsElement != null)
{
XElement maximumNodesElement = modelConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.MaximumNodeElementOfModelContantsElementName);
if (maximumNodesElement != null)
{
this.maximumNodes = int.Parse(maximumNodesElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement cleanUpAdditionalDepthElement = modelConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.CleanUpadditionalDepthElementOfModelContantsElementName);
if (cleanUpAdditionalDepthElement != null)
{
this.CleanUpAdditionalDepth = int.Parse(cleanUpAdditionalDepthElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
}
// <download>
XElement downloadConstantsElement = constantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DownloadConstantsElementOfConstantsElementName);
if (downloadConstantsElement != null)
{
XElement timeoutElement = downloadConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.TimeoutElementOfDownloadConstantsElementName);
if (timeoutElement != null)
{
this.downloadTimeout = int.Parse(timeoutElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement maximumDownloadPerMinuteElement = downloadConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.MaximumDownloadPerMinuteElementOfDownloadConstantsElementName);
if (maximumDownloadPerMinuteElement != null)
{
this.maximumDownloadPerMinute = int.Parse(maximumDownloadPerMinuteElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
XElement maximumSimultaneousDownloadElement = downloadConstantsElement.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.MaximumSimultaneousDownloadElementOfDownloadConstantsElementName);
if (maximumSimultaneousDownloadElement != null)
{
this.downloadTimeout = int.Parse(maximumSimultaneousDownloadElement.Value, System.Globalization.CultureInfo.InvariantCulture);
}
}
}
if (this.Changed != null)
{
this.Changed(this, new EventArgs());
}
}
/// <summary>
/// Initializes a new instance of the NodeStyle class
/// </summary>
/// <param name="xmlStyle">Xml representation of the node style</param>
/// <param name="assemblyManager">Manager for assembly/name resolution</param>
public NodeStyle(XElement xmlStyle, ExternalAssemblyManager assemblyManager)
{
this.SetDefaultFieldValues();
// set the constructor of the LinkView
XElement constructorXml = xmlStyle.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.ClassNameElementOfNodeStyleElementName);
if (constructorXml != null)
{
ConstructorInfo constructor = assemblyManager.SearchNodeViewConstructor(constructorXml.Value);
if (constructor != null)
{
this.viewConstructor = constructor;
}
}
// set the drawing information to the style
XElement drawingInformationElement = xmlStyle.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.DrawingInformationElementOfNodeStyleElementName);
if (drawingInformationElement != null)
{
this.drawingInformation = drawingInformationElement;
}
// set the size coeficient
XElement relativeSizeElement = xmlStyle.Element(xml.SettingsXmlContent.Namespace + xml.SettingsXmlContent.RelativeSizeElementOfNodeStyleElementName);
if (relativeSizeElement != null)
{
this.relativeSize = xml.SettingsXmlContent.ParseToDouble(relativeSizeElement.Value);
}
}
