protected override void Dispose(bool disposing)
{
if (disposing)
{
if (base.ProjectPane != null)
{
base.Services.ViewService().ViewOpened -= new ViewEventHandler(this.ViewService_ViewOpened);
base.Services.ViewService().ViewClosed -= new ViewEventHandler(this.ViewService_ViewClosed);
base.ProjectPane = null;
}
if (this.projectItem != null)
{
this.projectItem.IsDirtyChanged -= new EventHandler(this.ProjectItem_IsDirtyChanged);
this.projectItem.IsCutChanged -= new EventHandler(this.ProjectItem_IsCutChanged);
this.projectItem.ParentChanged -= new EventHandler(this.ProjectItem_ParentChanged);
this.projectItem.FileInformationChanged -= new FileSystemEventHandler(this.ProjectItem_FileInformationChanged);
this.projectItem = null;
}
if (this.knownProjectNode != null)
{
((IProject)this.knownProjectNode.Project).StartupItemChanged -= new EventHandler <ProjectItemChangedEventArgs>(this.Project_StartupSceneChanged);
}
this.projectNode = null;
this.knownProjectNode = null;
ProjectItemNode projectItemNode = this;
base.IsExpandedChanged -= new EventHandler(projectItemNode.ProjectItemNode_IsExpandedChanged);
base.Dispose(disposing);
}
}
private static ProjectItemNode FindItemNodeRecursive(IProjectItem item, VirtualizingTreeItemCollection <HierarchicalNode> collection)
{
ProjectItemNode projectItemNode;
using (IEnumerator <ProjectItemNode> enumerator = collection.OfType <ProjectItemNode>().GetEnumerator())
{
while (enumerator.MoveNext())
{
ProjectItemNode current = enumerator.Current;
if (current.ProjectItem != item)
{
ProjectItemNode projectItemNode1 = ProjectNode.FindItemNodeRecursive(item, current.Children);
if (projectItemNode1 == null)
{
continue;
}
projectItemNode = projectItemNode1;
return(projectItemNode);
}
else
{
projectItemNode = current;
return(projectItemNode);
}
}
return(null);
}
return(projectItemNode);
}
private void Project_ItemRenamed(object sender, ProjectItemRenamedEventArgs e)
{
ProjectItemNode projectItemNode = base.FindItemNode(e.ProjectItem);
if (projectItemNode != null)
{
projectItemNode.OnRenamed();
}
}
internal override void AddItemNode(IProjectItem item)
{
if (!(item is AssemblyReferenceProjectItem) || this.referencesFolder == null)
{
base.AddItemNode(item);
return;
}
this.referencesFolder.AddChild(ProjectItemNode.Create(item, base.ProjectPane, this));
}
public override void Execute()
{
ProjectItemNode activeProjectItemNode = this.ActiveProjectItemNode;
if (this.IsEnabled)
{
activeProjectItemNode.BeginRename();
}
}
internal static ProjectItemNode Create(IProjectItem projectItem, Microsoft.Expression.Project.UserInterface.ProjectPane projectPane, Microsoft.Expression.Project.UserInterface.ProjectNode projectNode)
{
ProjectItemNode projectItemNode = null;
FolderProjectItem folderProjectItem = projectItem as FolderProjectItem;
if (folderProjectItem == null)
{
projectItemNode = new ProjectItemNode(projectItem, projectPane, projectNode);
}
else
{
projectItemNode = new FolderNode(folderProjectItem, projectPane, projectNode);
}
return(projectItemNode);
}
private void ToggleNode(HierarchicalNode node, bool isExpanded)
{
if (!this.blockExpansionRecording)
{
this.expansionStates[node] = isExpanded;
ProjectItemNode projectItemNode = node as ProjectItemNode;
if (projectItemNode != null)
{
if (projectItemNode.Parent != null)
{
this.ToggleNode(projectItemNode.Parent, true);
return;
}
this.ToggleNode(projectItemNode.ProjectNode, true);
}
}
}
private void Project_ItemRemoved(object sender, ProjectItemEventArgs e)
{
if (base.Services.ProjectManager().ItemSelectionSet.IsSelected(e.ProjectItem))
{
base.Services.ProjectManager().ItemSelectionSet.RemoveSelection(e.ProjectItem);
}
ProjectItemNode projectItemNode = base.FindItemNode(e.ProjectItem);
if (projectItemNode != null)
{
if (projectItemNode.Parent != null)
{
projectItemNode.Parent.RemoveChild(projectItemNode);
}
projectItemNode.Dispose();
}
}
private void ResetVisibility(bool resetAll)
{
if (this.previousFilterString == null)
{
this.previousFilterString = string.Empty;
}
bool flag = (resetAll ? true : this.previousFilterString.ToUpperInvariant().Contains(this.FilterString.ToUpperInvariant()));
bool flag1 = (resetAll ? true : this.FilterString.ToUpperInvariant().Contains(this.previousFilterString.ToUpperInvariant()));
foreach (HierarchicalNode hierarchicalNode in this.HierarchicalNodes)
{
ProjectItemNode projectItemNode = hierarchicalNode as ProjectItemNode;
if (projectItemNode == null)
{
continue;
}
projectItemNode.ResetVisibilityFilter(flag, flag1);
}
}
internal KnownProjectNode(IProject project, Microsoft.Expression.Project.UserInterface.ProjectPane projectPane) : base(project, projectPane)
{
this.project = project;
this.project.ItemAdded += new EventHandler <ProjectItemEventArgs>(this.Project_ItemAdded);
this.project.ItemRemoved += new EventHandler <ProjectItemEventArgs>(this.Project_ItemRemoved);
this.project.ItemRenamed += new EventHandler <ProjectItemRenamedEventArgs>(this.Project_ItemRenamed);
this.project.ItemChanged += new EventHandler <ProjectItemEventArgs>(this.Project_ItemChanged);
this.project.ItemDeleted += new EventHandler <ProjectItemEventArgs>(this.Project_ItemDeleted);
this.project.PropertyChanged += new PropertyChangedEventHandler(this.Project_PropertyChanged);
if (this.project.GetCapability <bool>("CanAddAssemblyReference") || this.project.GetCapability <bool>("CanAddProjectReference"))
{
this.referencesFolder = ProjectItemNode.Create(new FolderStandIn(this.project, StringTable.ProjectNodeReferencesFolderName, base.Services), projectPane, this);
base.AddSortedItemNode(this.referencesFolder);
this.referencesFolder.IsExpanded = false;
}
this.AddAllProjectItems();
this.IsExpanded = true;
((ProjectManager)base.Services.ProjectManager()).StartupProjectChanged += new EventHandler(this.ProjectManager_StartupProjectChanged);
}
internal virtual void AddItemNode(IProjectItem item)
{
ProjectItemNode projectItemNode = ProjectItemNode.Create(item, base.ProjectPane, this);
HierarchicalNode hierarchicalNode = this;
if (item.Parent != null)
{
IProjectItem parent = item.Parent;
if (parent != null)
{
ProjectItemNode projectItemNode1 = this.FindItemNode(parent);
if (projectItemNode1 != null)
{
hierarchicalNode = projectItemNode1;
}
}
}
hierarchicalNode.AddChild(projectItemNode);
}
public override int CompareTo(HierarchicalNode treeItem)
{
ProjectItemNode projectItemNode = treeItem as ProjectItemNode;
if (projectItemNode == null)
{
return(-1);
}
if (this.ProjectItem is FolderStandIn)
{
return(-1);
}
if (projectItemNode.ProjectItem is FolderStandIn)
{
return(1);
}
IDocumentType item = base.Services.DocumentTypeManager().DocumentTypes[DocumentTypeNamesHelper.Folder];
if (this.ProjectItem.DocumentType == item)
{
if (projectItemNode.ProjectItem.DocumentType != item)
{
return(-1);
}
return(AlphabeticThenNumericComparer.Compare(this.DisplayName, projectItemNode.DisplayName, CultureInfo.CurrentCulture));
}
if (projectItemNode.ProjectItem.DocumentType == item)
{
return(1);
}
try
{
if (Microsoft.Expression.Framework.Documents.PathHelper.GetSafeExtension(this.FullPath) == Microsoft.Expression.Framework.Documents.PathHelper.GetSafeExtension(projectItemNode.FullPath))
{
int num = AlphabeticThenNumericComparer.Compare(Path.GetFileNameWithoutExtension(this.FullPath), Path.GetFileNameWithoutExtension(projectItemNode.FullPath), CultureInfo.CurrentCulture);
return(num);
}
}
catch (ArgumentException argumentException)
{
}
return(ProjectPathHelper.CompareForDisplay(this.DisplayName, projectItemNode.DisplayName, CultureInfo.CurrentCulture));
}
protected ProjectItemNode(IProjectItem projectItem, Microsoft.Expression.Project.UserInterface.ProjectPane projectPane, Microsoft.Expression.Project.UserInterface.ProjectNode projectNode) : base(projectItem, projectPane)
{
this.projectItem = projectItem;
base.ProjectPane = projectPane;
this.projectNode = projectNode;
this.knownProjectNode = this.projectNode as KnownProjectNode;
base.Services.ViewService().ViewOpened += new ViewEventHandler(this.ViewService_ViewOpened);
base.Services.ViewService().ViewClosed += new ViewEventHandler(this.ViewService_ViewClosed);
this.projectItem.IsDirtyChanged += new EventHandler(this.ProjectItem_IsDirtyChanged);
this.projectItem.IsCutChanged += new EventHandler(this.ProjectItem_IsCutChanged);
this.projectItem.ParentChanged += new EventHandler(this.ProjectItem_ParentChanged);
this.projectItem.FileInformationChanged += new FileSystemEventHandler(this.ProjectItem_FileInformationChanged);
ProjectItemNode projectItemNode = this;
base.IsExpandedChanged += new EventHandler(projectItemNode.ProjectItemNode_IsExpandedChanged);
if (this.knownProjectNode != null)
{
((IProject)this.knownProjectNode.Project).StartupItemChanged += new EventHandler <ProjectItemChangedEventArgs>(this.Project_StartupSceneChanged);
}
}
public void ExpressInterestInNode(HierarchicalNode node)
{
ProjectItemNode projectItemNode = node as ProjectItemNode;
if (projectItemNode != null)
{
HierarchicalNode parent = projectItemNode.Parent;
if (parent == null)
{
if (!projectItemNode.ProjectItem.IsReference)
{
parent = projectItemNode.ProjectNode;
}
else
{
parent = projectItemNode.ProjectNode.ReferencesFolder;
}
}
this.ExpandNode(parent);
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (this.referencesFolder != null)
{
this.referencesFolder = null;
}
base.Services.ProjectManager().StartupProjectChanged -= new EventHandler(this.ProjectManager_StartupProjectChanged);
if (this.project != null)
{
this.project.ItemAdded -= new EventHandler <ProjectItemEventArgs>(this.Project_ItemAdded);
this.project.ItemRemoved -= new EventHandler <ProjectItemEventArgs>(this.Project_ItemRemoved);
this.project.ItemRenamed -= new EventHandler <ProjectItemRenamedEventArgs>(this.Project_ItemRenamed);
this.project.ItemChanged -= new EventHandler <ProjectItemEventArgs>(this.Project_ItemChanged);
this.project.ItemDeleted -= new EventHandler <ProjectItemEventArgs>(this.Project_ItemDeleted);
this.project.PropertyChanged -= new PropertyChangedEventHandler(this.Project_PropertyChanged);
}
base.Dispose(disposing);
}
}
private void FilterProjectItem(ProjectItemNode node)
{
bool flag;
bool isVisible = node.IsVisible;
if (!this.VisibilityDictionary.TryGetValue(node, out flag))
{
this.VisibilityDictionary.Add(node, isVisible);
node.VisibilityChanged();
}
else if (flag != isVisible)
{
this.VisibilityDictionary[node] = isVisible;
node.VisibilityChanged();
}
if (isVisible)
{
foreach (ProjectItemNode child in node.Children)
{
this.FilterProjectItem(child);
}
}
}