internal CustomControlEntry(ComplexControlEntryDefinition entry)
{
if (entry.appliesTo != null)
{
SelectedBy = EntrySelectedBy.Get(entry.appliesTo.referenceList);
}
CustomItems = new List <CustomItemBase>();
foreach (var tok in entry.itemDefinition.formatTokenList)
{
CustomItems.Add(CustomItemBase.Create(tok));
}
}
internal static CustomItemBase Create(FormatToken token)
{
if (token is NewLineToken)
{
return(new CustomItemNewline());
}
var textToken = token as TextToken;
if (textToken != null)
{
return(new CustomItemText {
Text = textToken.text
});
}
var frameToken = token as FrameToken;
if (frameToken != null)
{
var frame = new CustomItemFrame
{
RightIndent = (uint)frameToken.frameInfoDefinition.rightIndentation,
LeftIndent = (uint)frameToken.frameInfoDefinition.leftIndentation
};
var firstLine = frameToken.frameInfoDefinition.firstLine;
if (firstLine > 0)
{
frame.FirstLineIndent = (uint)firstLine;
}
else if (firstLine < 0)
{
frame.FirstLineHanging = (uint)-firstLine;
}
foreach (var frameItemToken in frameToken.itemDefinition.formatTokenList)
{
frame.CustomItems.Add(CustomItemBase.Create(frameItemToken));
}
return(frame);
}
var cpt = token as CompoundPropertyToken;
if (cpt != null)
{
var cie = new CustomItemExpression {
EnumerateCollection = cpt.enumerateCollection
};
if (cpt.conditionToken != null)
{
cie.ItemSelectionCondition = new DisplayEntry(cpt.conditionToken);
}
if (cpt.expression.expressionValue != null)
{
cie.Expression = new DisplayEntry(cpt.expression);
}
if (cpt.control != null)
{
cie.CustomControl = new CustomControl((ComplexControlBody)cpt.control, null);
}
return(cie);
}
var fpt = token as FieldPropertyToken;
if (fpt != null)
{
}
Diagnostics.Assert(false, "Unexpected formatting token kind");
return(null);
}
private FormatToken LoadFormatTokenFromObjectModel(CustomItemBase item, int viewIndex, string typeName)
{
var newline = item as CustomItemNewline;
if (newline != null)
{
return new NewLineToken { count = newline.Count };
}
var text = item as CustomItemText;
if (text != null)
{
return new TextToken { text = text.Text };
}
var expr = item as CustomItemExpression;
if (expr != null)
{
var cpt = new CompoundPropertyToken { enumerateCollection = expr.EnumerateCollection };
if (expr.ItemSelectionCondition != null)
{
cpt.conditionToken = LoadExpressionFromObjectModel(expr.ItemSelectionCondition, viewIndex, typeName);
}
if (expr.Expression != null)
{
cpt.expression = LoadExpressionFromObjectModel(expr.Expression, viewIndex, typeName);
}
if (expr.CustomControl != null)
{
cpt.control = LoadCustomControlFromObjectModel(expr.CustomControl, viewIndex, typeName);
}
return cpt;
}
var frame = (CustomItemFrame)item;
var frameToken = new FrameToken
{
frameInfoDefinition =
{
leftIndentation = (int) frame.LeftIndent,
rightIndentation = (int) frame.RightIndent,
firstLine = frame.FirstLineHanging != 0 ? -(int) frame.FirstLineHanging : (int) frame.FirstLineIndent
}
};
foreach (var i in frame.CustomItems)
{
frameToken.itemDefinition.formatTokenList.Add(LoadFormatTokenFromObjectModel(i, viewIndex, typeName));
}
return frameToken;
}
internal void WriteCustomItem(CustomItemBase item)
{
var newline = item as CustomItemNewline;
if (newline != null)
{
for (int i = 0; i < newline.Count; i++)
{
_writer.WriteElementString("NewLine", "");
}
return;
}
var text = item as CustomItemText;
if (text != null)
{
_writer.WriteElementString("Text", text.Text);
return;
}
var expr = item as CustomItemExpression;
if (expr != null)
{
_writer.WriteStartElement("ExpressionBinding");
if (expr.EnumerateCollection)
{
_writer.WriteElementString("EnumerateCollection", "");
}
if (expr.ItemSelectionCondition != null)
{
_writer.WriteStartElement("ItemSelectionCondition");
WriteDisplayEntry(expr.ItemSelectionCondition);
_writer.WriteEndElement(/*</ItemSelectionCondition>*/);
}
if (expr.Expression != null)
{
WriteDisplayEntry(expr.Expression);
}
if (expr.CustomControl != null)
{
WriteCustomControl(expr.CustomControl);
}
_writer.WriteEndElement(/*</ExpressionBinding>*/);
return;
}
var frame = (CustomItemFrame)item;
_writer.WriteStartElement("Frame");
if (frame.LeftIndent != 0)
_writer.WriteElementString("LeftIndent", frame.LeftIndent.ToString(CultureInfo.InvariantCulture));
if (frame.RightIndent != 0)
_writer.WriteElementString("RightIndent", frame.RightIndent.ToString(CultureInfo.InvariantCulture));
if (frame.FirstLineHanging != 0)
_writer.WriteElementString("FirstLineHanging", frame.FirstLineHanging.ToString(CultureInfo.InvariantCulture));
if (frame.FirstLineIndent != 0)
_writer.WriteElementString("FirstLineIndent", frame.FirstLineIndent.ToString(CultureInfo.InvariantCulture));
_writer.WriteStartElement("CustomItem");
foreach (var frameItem in frame.CustomItems)
{
WriteCustomItem(frameItem);
}
_writer.WriteEndElement(/*</CustomItem>*/);
_writer.WriteEndElement(/*</Frame>*/);
}
