private void HandleTemplateDirectories(DirectoryInfo directory, CTTreeViewItem parent)
{
if (directory == null)
{
return;
}
//Read directory metainfos:
var dirName = directory.Name;
Inline tooltip = null;
ImageSource dirImage = null;
var metainfo = directory.GetFiles("dir.xml");
var order = -1;
if (metainfo.Length > 0)
{
XElement metaXML = XElement.Load(metainfo[0].FullName);
if (metaXML.Attribute("order") != null)
{
order = int.Parse(metaXML.Attribute("order").Value);
}
var dirNameEl = XMLHelper.GetGlobalizedElementFromXML(metaXML, "name");
if (dirNameEl.Value != null)
{
dirName = dirNameEl.Value;
}
if (metaXML.Element("icon") != null && metaXML.Element("icon").Attribute("file") != null)
{
var iconFile = Path.Combine(directory.FullName, metaXML.Element("icon").Attribute("file").Value);
if (File.Exists(iconFile))
{
dirImage = ImageLoader.LoadImage(new Uri(iconFile));
}
}
var summaryElement = XMLHelper.GetGlobalizedElementFromXML(metaXML, "summary");
if (summaryElement != null)
{
tooltip = XMLHelper.ConvertFormattedXElement(summaryElement);
}
}
CTTreeViewItem item = new CTTreeViewItem(dirName, order, tooltip, dirImage);
parent.Items.Add(item);
foreach (var subDirectory in directory.GetDirectories())
{
HandleTemplateDirectories(subDirectory, item);
}
MakeTemplateInformation(directory, item);
}
private void FillTemplatesNavigationPane(DirectoryInfo templateDir, TreeView treeView)
{
var rootItem = new CTTreeViewItem(templateDir.Name);
if (templateDir.Exists)
{
foreach (var subDirectory in templateDir.GetDirectories())
{
HandleTemplateDirectories(subDirectory, rootItem);
}
MakeTemplateInformation(templateDir, rootItem);
// sort listbox entries alphabetically
TemplatesListBox.Items.SortDescriptions.Add(new SortDescription("Tag.Value", ListSortDirection.Ascending));
}
//Add root directory entries to the treeview based on their order number:
var counter = 0;
var items = rootItem.Items.Cast <CTTreeViewItem>().ToList();
rootItem.Items.Clear();
while (items.Count > 0)
{
var item = items.FirstOrDefault(x => x.Order == counter);
if (item != null)
{
items.Remove(item);
treeView.Items.Add(item);
}
else
{
treeView.Items.Add(new TreeViewItem()
{
Style = (Style)FindResource("SeparatorStyle")
});
if (items.All(x => x.Order < 0))
{
foreach (var it in items)
{
treeView.Items.Add(it);
}
return;
}
}
counter++;
}
}
private void MakeTemplateInformation(DirectoryInfo info, CTTreeViewItem parent)
{
SolidColorBrush bg = Brushes.Transparent;
foreach (var file in info.GetFiles().Where(x => (x.Extension.ToLower() == ".cwm") || (x.Extension.ToLower() == ".component")))
{
if (file.Name.StartsWith("."))
{
continue;
}
bool component = (file.Extension.ToLower() == ".component");
string title = null;
Span summary1 = new Span();
Span summary2 = new Span();
string xmlFile = Path.Combine(file.Directory.FullName, Path.GetFileNameWithoutExtension(file.Name) + ".xml");
string iconFile = null;
Dictionary <string, List <string> > internationalizedKeywords = new Dictionary <string, List <string> >();
if (File.Exists(xmlFile))
{
try
{
XElement xml = XElement.Load(xmlFile);
var titleElement = XMLHelper.GetGlobalizedElementFromXML(xml, "title");
if (titleElement != null)
{
title = titleElement.Value;
}
var summaryElement = XMLHelper.GetGlobalizedElementFromXML(xml, "summary");
var descriptionElement = XMLHelper.GetGlobalizedElementFromXML(xml, "description");
if (summaryElement != null)
{
summary1.Inlines.Add(new Bold(XMLHelper.ConvertFormattedXElement(summaryElement)));
summary2.Inlines.Add(new Bold(XMLHelper.ConvertFormattedXElement(summaryElement)));
}
if (descriptionElement != null && descriptionElement.Value.Length > 1)
{
summary1.Inlines.Add(new LineBreak());
summary1.Inlines.Add(new LineBreak());
summary1.Inlines.Add(XMLHelper.ConvertFormattedXElement(descriptionElement));
summary2.Inlines.Add(new LineBreak());
summary2.Inlines.Add(new LineBreak());
summary2.Inlines.Add(XMLHelper.ConvertFormattedXElement(descriptionElement));
}
if (xml.Element("icon") != null && xml.Element("icon").Attribute("file") != null)
{
iconFile = Path.Combine(file.Directory.FullName, xml.Element("icon").Attribute("file").Value);
}
foreach (var keywordTag in xml.Elements("keywords"))
{
var langAtt = keywordTag.Attribute("lang");
string lang = "en";
if (langAtt != null)
{
lang = langAtt.Value;
}
var keywords = keywordTag.Value;
if (keywords != null || keywords != "")
{
foreach (var keyword in keywords.Split(','))
{
if (!internationalizedKeywords.ContainsKey(lang))
{
internationalizedKeywords.Add(lang, new List <string>());
}
internationalizedKeywords[lang].Add(keyword.Trim());
}
}
}
}
catch (Exception)
{
//we do nothing if the loading of an description xml fails => this is not a hard error
}
}
if ((title == null) || (title.Trim() == ""))
{
title = component ? file.Name : Path.GetFileNameWithoutExtension(file.Name).Replace("-", " ").Replace("_", " ");
}
if (summary1.Inlines.Count == 0)
{
string desc = component ? Properties.Resources.This_is_a_standalone_component_ : Properties.Resources.This_is_a_WorkspaceManager_file_;
summary1.Inlines.Add(new Run(desc));
summary2.Inlines.Add(new Run(desc));
}
if (iconFile == null || !File.Exists(iconFile))
{
iconFile = Path.Combine(file.Directory.FullName, Path.GetFileNameWithoutExtension(file.Name) + ".png");
}
ImageSource image = null;
if (File.Exists(iconFile))
{
try
{
image = ImageLoader.LoadImage(new Uri(iconFile));
}
catch (Exception)
{
image = null;
}
}
else
{
var ext = file.Extension.Remove(0, 1);
if (!component && ComponentInformations.EditorExtension.ContainsKey(ext))
{
Type editorType = ComponentInformations.EditorExtension[ext];
image = editorType.GetImage(0).Source;
}
}
System.Collections.ArrayList list = new System.Collections.ArrayList();
list.Add(new TabInfo()
{
Filename = file,
});
ListBoxItem searchItem = CreateTemplateListBoxItem(file, title, summary1, image);
if (internationalizedKeywords.Count > 0)
{
list.Add(internationalizedKeywords);
}
((StackPanel)searchItem.Content).Tag = list;
TemplatesListBox.Items.Add(searchItem);
CTTreeViewItem item = new CTTreeViewItem(file, title, summary2, image)
{
Background = bg
};
ToolTipService.SetShowDuration(item, Int32.MaxValue);
item.MouseDoubleClick += TemplateItemDoubleClick;
parent.Items.Add(item);
}
}
