public void SetAttribute(string name, string value)
{
if (string.IsNullOrEmpty(name))
{
throw new Exception("TextBlock: AddChild: \"name\" is null or empty.");
}
if (value == null)
{
throw new Exception("TextBlock: AddChild: \"value\" is null.");
}
for (int i = 0; i < this.attributes.Count; i++)
{
TextBlock.Attribute attribute = this.attributes[i];
if (attribute.Name == name)
{
attribute.value = value;
return;
}
}
TextBlock.Attribute attr = new TextBlock.Attribute();
attr.name = name;
attr.value = value;
this.attributes.Add(attr);
}
public bool IsAttributeExist(string name)
{
for (int i = 0; i < this.attributes.Count; i++)
{
TextBlock.Attribute attribute = this.attributes[i];
if (attribute.Name == name)
{
return(true);
}
}
return(false);
}
public string GetAttribute(string name, string defaultValue)
{
for (int i = 0; i < this.attributes.Count; i++)
{
TextBlock.Attribute attribute = this.attributes[i];
if (attribute.Name == name)
{
return(attribute.Value);
}
}
return(defaultValue);
}
public void DeleteAttribute(string name)
{
for (int i = 0; i < this.attributes.Count; i++)
{
if (name == this.attributes[i].name)
{
TextBlock.Attribute attribute = this.attributes[i];
attribute.name = "";
attribute.value = "";
this.attributes.RemoveAt(i);
return;
}
}
}
