private void SetErrorState(CodeExplorerItemViewModel itemNode, VBComponent component)
{
_errorStateSet = false;
foreach (var node in itemNode.Items)
{
if (node is CodeExplorerCustomFolderViewModel)
{
SetErrorState(node, component);
}
if (_errorStateSet)
{
return;
}
if (node is CodeExplorerComponentViewModel)
{
var componentNode = (CodeExplorerComponentViewModel)node;
if (componentNode.GetSelectedDeclaration().QualifiedName.QualifiedModuleName.Component == component)
{
componentNode.IsErrorState = true;
_errorStateSet = true;
}
}
}
}
private void SwitchNodeState(CodeExplorerItemViewModel node, bool expandedState)
{
node.IsExpanded = expandedState;
foreach (var item in node.Items)
{
item.IsExpanded = expandedState;
SwitchNodeState(item, expandedState);
}
}
public CodeExplorerCustomFolderViewModel(CodeExplorerItemViewModel parent, string name, string fullPath)
{
_parent = parent;
_fullPath = fullPath;
_name = name.Replace("\"", string.Empty);
_folderAttribute = string.Format("@Folder(\"{0}\")", fullPath.Replace("\"", string.Empty));
_collapsedIcon = GetImageSource(resx.folder_horizontal);
_expandedIcon = GetImageSource(resx.folder_horizontal_open);
}
public CodeExplorerCustomFolderViewModel(CodeExplorerItemViewModel parent, string name, string fullPath, IProjectsProvider projectsProvider)
{
_parent = parent;
_projectsProvider = projectsProvider;
FullPath = fullPath;
Name = name.Replace("\"", string.Empty);
FolderAttribute = string.Format("@Folder(\"{0}\")", fullPath.Replace("\"", string.Empty));
CollapsedIcon = GetImageSource(Resources.CodeExplorer.CodeExplorerUI.FolderClosed);
ExpandedIcon = GetImageSource(Resources.CodeExplorer.CodeExplorerUI.FolderOpen);
}
public CodeExplorerComponentViewModel(CodeExplorerItemViewModel parent, Declaration declaration, IEnumerable <Declaration> declarations, IProjectsProvider projectsProvider)
{
Parent = parent;
Declaration = declaration;
_projectsProvider = projectsProvider;
_icon = Icons[DeclarationType];
Items = declarations.GroupBy(item => item.Scope).SelectMany(grouping =>
grouping.Where(item => item.ParentDeclaration != null &&
item.ParentScope == declaration.Scope &&
MemberTypes.Contains(item.DeclarationType))
.OrderBy(item => item.QualifiedSelection.Selection.StartLine)
.Select(item => new CodeExplorerMemberViewModel(this, item, grouping)))
.ToList <CodeExplorerItemViewModel>();
_name = Declaration.IdentifierName;
var qualifiedModuleName = declaration.QualifiedName.QualifiedModuleName;
try
{
if (qualifiedModuleName.ComponentType == ComponentType.Document)
{
var component = _projectsProvider.Component(qualifiedModuleName);
string parenthesizedName;
using (var properties = component.Properties)
{
parenthesizedName = properties["Name"].Value.ToString() ?? String.Empty;
}
if (ContainsBuiltinDocumentPropertiesProperty())
{
CodeExplorerItemViewModel node = this;
while (node.Parent != null)
{
node = node.Parent;
}
((CodeExplorerProjectViewModel)node).SetParenthesizedName(parenthesizedName);
}
else
{
_name += " (" + parenthesizedName + ")";
}
}
}
catch
{
// gotcha! (this means that the property either doesn't exist or we weren't able to get it for some reason)
}
}
public CodeExplorerMemberViewModel(CodeExplorerItemViewModel parent, Declaration declaration, IEnumerable <Declaration> declarations)
{
_parent = parent;
_declaration = declaration;
if (declarations != null)
{
Items = declarations.Where(item => SubMemberTypes.Contains(item.DeclarationType) && item.ParentDeclaration.Equals(declaration))
.OrderBy(item => item.Selection.StartLine)
.Select(item => new CodeExplorerMemberViewModel(this, item, null))
.ToList <CodeExplorerItemViewModel>();
}
var modifier = declaration.Accessibility == Accessibility.Global || declaration.Accessibility == Accessibility.Implicit
? Accessibility.Public
: declaration.Accessibility;
var key = Tuple.Create(declaration.DeclarationType, modifier);
_name = DetermineMemberName(declaration);
_icon = Mappings[key];
}
private static IEnumerable <CodeExplorerItemViewModel> FindFolders(IEnumerable <Declaration> declarations, char delimiter)
{
var root = new CodeExplorerCustomFolderViewModel(string.Empty, new List <Declaration>());
var items = declarations.ToList();
var folders = items.Where(item => ComponentTypes.Contains(item.DeclarationType))
.GroupBy(item => item.CustomFolder)
.OrderBy(item => item.Key);
foreach (var grouping in folders)
{
CodeExplorerItemViewModel node = root;
var parts = grouping.Key.Split(delimiter);
var path = new StringBuilder();
foreach (var part in parts)
{
if (path.Length != 0)
{
path.Append(delimiter);
}
path.Append(part);
var next = node.GetChild(part);
if (next == null)
{
var currentPath = path.ToString();
var parents = grouping.Where(item => ComponentTypes.Contains(item.DeclarationType) && item.CustomFolder == currentPath).ToList();
next = new CodeExplorerCustomFolderViewModel(part, items.Where(item =>
parents.Contains(item) || parents.Any(parent =>
(item.ParentDeclaration != null && item.ParentDeclaration.Equals(parent)) || item.ComponentName == parent.ComponentName)));
node.AddChild(next);
}
node = next;
}
}
return(root.Items);
}
public void AddChild(CodeExplorerItemViewModel item)
{
_items.Add(item);
}
// I have to set the parent from a different location than
// the node is created because of the folder helper
internal void SetParent(CodeExplorerItemViewModel parent)
{
_parent = parent;
}
public CodeExplorerComponentViewModel(CodeExplorerItemViewModel parent, Declaration declaration, IEnumerable <Declaration> declarations, IProjectsProvider projectsProvider)
{
Parent = parent;
Declaration = declaration;
_projectsProvider = projectsProvider;
_icon = Icons.ContainsKey(DeclarationType)
? Icons[DeclarationType]
: GetImageSource(CodeExplorerUI.status_offline);
Items = declarations.GroupBy(item => item.Scope).SelectMany(grouping =>
grouping.Where(item => item.ParentDeclaration != null &&
item.ParentScope == declaration.Scope &&
MemberTypes.Contains(item.DeclarationType))
.OrderBy(item => item.QualifiedSelection.Selection.StartLine)
.Select(item => new CodeExplorerMemberViewModel(this, item, grouping)))
.ToList <CodeExplorerItemViewModel>();
_name = DeclarationType == DeclarationType.ResFile && string.IsNullOrEmpty(Declaration.IdentifierName)
? CodeExplorerUI.CodeExplorer_ResourceFileText
: Declaration.IdentifierName;
var qualifiedModuleName = declaration.QualifiedName.QualifiedModuleName;
try
{
switch (qualifiedModuleName.ComponentType)
{
case ComponentType.Document:
var component = _projectsProvider.Component(qualifiedModuleName);
string parenthesizedName;
using (var properties = component.Properties)
{
parenthesizedName = properties["Name"].Value.ToString() ?? string.Empty;
}
if (ContainsBuiltinDocumentPropertiesProperty())
{
CodeExplorerItemViewModel node = this;
while (node.Parent != null)
{
node = node.Parent;
}
((CodeExplorerProjectViewModel)node).SetParenthesizedName(parenthesizedName);
}
else
{
_name += " (" + parenthesizedName + ")";
}
break;
case ComponentType.ResFile:
var fileName = Declaration.IdentifierName.Split('\\').Last();
_name = $"{CodeExplorerUI.CodeExplorer_ResourceFileText} ({fileName})";
break;
case ComponentType.RelatedDocument:
_name = $"({Declaration.IdentifierName.Split('\\').Last()})";
break;
default:
_name = Declaration.IdentifierName;
break;
}
}
catch
{
// gotcha! (this means that the property either doesn't exist or we weren't able to get it for some reason)
}
}
public void AddChild(CodeExplorerItemViewModel item)
{
_items.Add(item);
}
