public override void Save(XmlDocument doc, XmlNode node, MpeParser parser, MpeControl reference)
{
if (doc != null && node != null)
{
base.Save(doc, node, parser, reference);
//parser.SetValue(doc, node, "animation", Animation.ToString());
XmlElement mpenode = doc.CreateElement("mpe");
node.AppendChild(mpenode);
parser.SetValue(doc, mpenode, "layout", LayoutStyle.ToString());
parser.SetValue(doc, mpenode, "spring", Spring ? "yes" : "no");
parser.SetInt(doc, mpenode, "spacing", Spacing);
parser.SetPadding(doc, mpenode, "padding", Padding);
if (backImage != null && backImage.Texture != null)
{
XmlElement image = doc.CreateElement("control");
backImage.Location = AbsoluteLocation;
backImage.Save(doc, image, parser, parser.GetControl(MpeControlType.Image));
backImage.Location = Point.Empty;
node.AppendChild(image);
}
if (reference != null)
{
for (int i = Controls.Count - 1; i >= 0; i--)
{
if (Controls[i] is MpeControl)
{
MpeControl control = (MpeControl)Controls[i];
try
{
XmlElement element = doc.CreateElement("control");
MpeControl referenceControl = parser.GetControl(control.Type);
control.Save(doc, element, parser, referenceControl);
node.AppendChild(element);
}
catch (Exception e)
{
MpeLog.Debug(e);
MpeLog.Error(e);
throw new MpeParserException(e.Message);
}
}
}
}
}
}
public override void Save(XmlDocument doc, XmlNode node, MpeParser parser, MpeControl reference)
{
if (reference == null)
{
// Update reference.xml file
if (node.Name != "controls")
{
throw new MpeParserException("Invalid root node <" + node.Name + "> provided.");
}
// Update the skin node
XmlNode skin = node.SelectSingleNode("skin");
if (skin == null)
{
throw new MpeParserException(
"Invalid reference.xml file. The <skin> element must be the first child in the document.");
}
skin.RemoveAll();
parser.SetValue(doc, skin, "width", Width.ToString());
parser.SetValue(doc, skin, "height", Height.ToString());
// Update the image control node that defines the window background
XmlNode image = skin.NextSibling;
if (image == null || image.Name.Equals("control") == false)
{
throw new MpeParserException(
"Invalid reference.xml file. A <control> element of type image must follow the <skin> element.");
}
XmlNode test = image.SelectSingleNode("type");
if (test == null || test.InnerXml.Equals("image") == false)
{
throw new MpeParserException(
"Invalid reference.xml file. A <control> element of type image must follow the <skin> element.");
}
image.RemoveAll();
backImage.Save(doc, image, parser, null);
}
else
{
// Update screen.xml file
if (node == null || node.Name.Equals("window") == false)
{
throw new MpeParserException("Invalid root node <" + node.Name + "> provided. Looking for a <window> element.");
}
node.RemoveAll();
if (screenType != MpeScreenType.Window)
{
parser.SetValue(doc, node, "type", screenType.ToString().ToLower());
}
parser.SetValue(doc, node, "id", Id.ToString());
parser.SetValue(doc, node, "defaultcontrol", DefaultControl.ToString());
parser.SetValue(doc, node, "allowoverlay", AllowOverlay ? "yes" : "no");
parser.SetValue(doc, node, "autohidetopbar", AutohideTopbar ? "yes" : "no");
XmlElement controls = doc.CreateElement("controls");
node.AppendChild(controls);
if (ScreenType == MpeScreenType.Dialog)
{
MpeGroup dg = DialogGroup;
//if (dg.TextureBack != null) {
XmlElement image = doc.CreateElement("control");
dg.TextureBackImage.Save(doc, image, parser, parser.GetControl(MpeControlType.Image));
controls.AppendChild(image);
//}
for (int i = dg.Controls.Count - 1; i >= 0; i--)
{
if (dg.Controls[i] is MpeControl)
{
MpeControl control = (MpeControl)dg.Controls[i];
try
{
XmlElement element = doc.CreateElement("control");
MpeControl referenceControl = parser.GetControl(control.Type);
control.Save(doc, element, parser, referenceControl);
controls.AppendChild(element);
}
catch (Exception e)
{
MpeLog.Debug(e);
MpeLog.Error(e);
throw new MpeParserException(e.Message);
}
}
}
}
else
{
if (TextureBack != null)
{
XmlElement image = doc.CreateElement("control");
backImage.Save(doc, image, parser, parser.GetControl(MpeControlType.Image));
controls.AppendChild(image);
}
for (int i = Controls.Count - 1; i >= 0; i--)
{
if (Controls[i] is MpeControl)
{
MpeControl control = (MpeControl)Controls[i];
try
{
XmlElement element = doc.CreateElement("control");
MpeControl referenceControl = parser.GetControl(control.Type);
control.Save(doc, element, parser, referenceControl);
controls.AppendChild(element);
}
catch (Exception e)
{
MpeLog.Debug(e);
MpeLog.Error(e);
throw new MpeParserException(e.Message);
}
}
}
}
}
}
public void SaveControl(MpeControl control)
{
MpeLog.Debug("MpeParser.SaveControl(" + control.Type.ToString() + ")");
XmlTextWriter writer = null;
try
{
XmlDocument d = new XmlDocument();
d.Load(controlFile.FullName);
XmlNode node = null;
if (control.Type != MpeControlType.Screen)
{
node = d.SelectSingleNode("/controls/control[type='" + control.Type.ToString() + "']", null);
if (node == null)
{
XmlNode n = d.SelectSingleNode("/controls");
if (n == null)
{
throw new MpeParserException("Invalid reference.xml file. Incorrect root node.");
}
node = d.CreateElement("control");
n.AppendChild(node);
}
else
{
node.RemoveAll();
}
}
else
{
node = d.SelectSingleNode("/controls");
}
control.Save(d, node, this, null);
controls.Remove(control.Type);
controls.Add(control.Type, control);
writer = new XmlTextWriter(controlFile.FullName, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.Indentation = 3;
d.WriteTo(writer);
writer.Close();
}
catch (Exception e)
{
MpeLog.Debug(e);
throw new MpeParserException("Error saving control: " + e.Message, e);
}
finally
{
if (writer != null)
{
writer.Close();
}
}
}
