protected override void OnSited()
{
base.OnSited();
IAssetReferenceService referenceService = (IAssetReferenceService)
this.GetService(typeof(IAssetReferenceService), true);
foreach (IAssetReference reference in referenceService.GetAll())
{
if (reference is RecipeReference && reference is IBoundAssetReference)
{
RecipeTaskItem recipeTaskItem = new RecipeTaskItem((RecipeReference)reference);
this.Add(recipeTaskItem, reference.Key);
}
}
((IVsEnumTaskItems)this).Reset();
}
private void LoadReferences()
{
this.SuspendLayout();
this.imgImages.Images.Clear();
this.lstRecipes.Items.Clear();
GuidancePackage[] Packages = base.RecipeManagerService.GetEnabledPackages();
ArrayList images = new ArrayList();
// Add the two default images.
ToolboxBitmapAttribute boundattr = new ToolboxBitmapAttribute(typeof(IBoundAssetReference));
Image boundimg = boundattr.GetImage(boundattr);
this.imgImages.Images.Add(boundimg);
// Add gray version
this.imgImages.Images.Add(ConvertToGrayscale(boundimg));
ToolboxBitmapAttribute unboundattr = new ToolboxBitmapAttribute(typeof(IUnboundAssetReference));
Image unboundimg = unboundattr.GetImage(unboundattr);
this.imgImages.Images.Add(unboundimg);
// Add gray version
this.imgImages.Images.Add(ConvertToGrayscale(unboundimg));
Hashtable groups = new Hashtable();
ArrayList items = new ArrayList();
// WORKAROUND: fixed for VSWhidbey "by design" bug #440390. Now we load items and groups
// first, then sort everything manually, and finally add stuff to the control.
// Commented lines should be documented when feature is fixed.
foreach (GuidancePackage Package in Packages)
{
IAssetReferenceService refservice = (IAssetReferenceService)
Package.GetService(typeof(IAssetReferenceService), true);
IConfigurationService configService =
(IConfigurationService)Package.GetService(typeof(IConfigurationService), true);
foreach (IAssetReference reference in refservice.GetAll())
{
ReferenceInfo info = new ReferenceInfo(reference);
#region Determine image
int imageindex = images.IndexOf(reference.GetType());
// Determine image to show.
if (imageindex == -1)
{
ToolboxBitmapAttribute bmp = (ToolboxBitmapAttribute)Attribute.GetCustomAttribute(
reference.GetType(), typeof(ToolboxBitmapAttribute), true);
if (bmp == null)
{
// Use default attributes.
if (reference is IBoundAssetReference)
{
imageindex = 0;
}
else
{
imageindex = 2;
}
if (!info.IsEnabled)
{
imageindex++;
}
}
else
{
imageindex = this.imgImages.Images.Count;
Image newimg = bmp.GetImage(reference);
if (info.IsEnabled)
{
this.imgImages.Images.Add(newimg);
}
else
{
// Add gray version.
this.imgImages.Images.Add(ConvertToGrayscale(newimg));
}
images.Add(reference.GetType());
}
}
else
{
// Account for the 4 built-in images.
imageindex = imageindex + 4;
}
#endregion Determine image
#region Determine group
// Bug: Should we fix this?
// We should get custom attributes instead of a single attr.
// The reference could override the category
//CategoryAttribute category = (CategoryAttribute)Attribute.GetCustomAttribute(
// reference.GetType(), typeof(CategoryAttribute), true);
CategoryAttribute category = (CategoryAttribute)Attribute.GetCustomAttributes(
reference.GetType(), typeof(CategoryAttribute), true).First();
// ListViewGroup categorygroup = this.lstRecipes.Groups[category.Category];
ListViewGroup categorygroup = (ListViewGroup)groups[category.Category];
if (categorygroup == null)
{
//categorygroup = this.lstRecipes.Groups.Add(category.Category, category.Category);
categorygroup = new ListViewGroup(category.Category, category.Category);
groups.Add(category.Category, categorygroup);
}
#endregion Determine group
Config.Recipe recipe = null;
if (reference is RecipeReference)
{
recipe = configService.CurrentPackage[reference.AssetName];
}
string[] subitems = new string[3];
string errors = string.Empty;
Exception ex = null;
try
{
subitems[0] = reference.Caption;
}
catch (Exception e)
{
if (recipe != null)
{
subitems[0] = recipe.Caption;
}
ex = e;
errors = "Caption";
}
try
{
subitems[1] = reference.AppliesTo;
}
catch (Exception e)
{
subitems[1] = Configuration.Resources.Reference_AppliesToThrew;
if (ex == null)
{
ex = e;
}
if (!string.IsNullOrEmpty(errors))
{
errors += ", ";
}
errors += "AppliesTo";
}
subitems[2] = Package.Configuration.Caption;
ListViewItem item = new ListViewItem(subitems, imageindex);
item.Tag = info;
item.Group = categorygroup;
items.Add(item);
if (ex != null)
{
ErrorHelper.Show((IUIService)GetService(typeof(IUIService)), new RecipeExecutionException(reference.AssetName,
string.Format(CultureInfo.CurrentCulture,
Configuration.Resources.Reference_InvalidAttributes,
errors), ex));
}
}
}
// Sort everything.
ListViewGroup[] lvgroups = new ListViewGroup[groups.Count];
groups.Values.CopyTo(lvgroups, 0);
items.Sort(new ListViewItemSortComparer());
Array.Sort(lvgroups, new GroupSortComparer());
this.lstRecipes.Groups.AddRange(lvgroups);
this.lstRecipes.Items.AddRange((ListViewItem[])items.ToArray(typeof(ListViewItem)));
this.lstRecipes.Invalidate();
this.ResumeLayout();
if (this.lstRecipes.Items.Count > 0)
{
splitter.Panel1.Focus();
splitter.Panel1.Select();
((ListViewItem)items[0]).Selected = true;
this.lstRecipes.Focus();
this.lstRecipes.Select();
}
else
{
this.txtDescription.Text = String.Empty;
}
}