public ProjectItemViewModel GetSelectedBlueprint()
{
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
return(null);
}
if (selected.Type == ProjectItemType.Root)
{
return(null);
}
if (selected.Type != ProjectItemType.Blueprints)
{
selected = GetParentBlueprint(selected);
}
if (selected == null)
{
return(null);
}
else
{
return(selected);
}
}
public string ImportReferences(string code)
{
List <string> imports = new List <string>();
List <string> lines = new List <string>(System.Text.RegularExpressions.Regex.Split(code, Environment.NewLine));
foreach (string line in lines)
{
System.Text.RegularExpressions.Regex import = new System.Text.RegularExpressions.Regex(@"^#import\s[a-zA-Z0-9\-_()\[\]+~`'.!@#$%^&]+$");
if (import.IsMatch(line))
{
string name = line.Replace("#import ", String.Empty);
if (!imports.Contains(name))
{
imports.Add(name);
}
}
}
foreach (string import in imports)
{
ProjectItemViewModel reference = GetReferences().FirstOrDefault(i => i.Name == import);
if (reference != null)
{
string content = File.Read(reference.Path);
code = code.Replace("#import " + import, String.Empty);
code += Environment.NewLine + Environment.NewLine + content;
}
}
return(code);
}
public void PerformSearch()
{
if (_MatchingItemEnumerator == null || !_MatchingItemEnumerator.MoveNext())
{
VerifyMatchingItemEnumerator();
}
if (_MatchingItemEnumerator == null)
{
return;
}
var item = _MatchingItemEnumerator.Current;
if (item == null)
{
return;
}
if (item.Parent != null)
{
ProjectItemViewModel parent = (ProjectItemViewModel)item.Parent;
parent.IsExpanded = true;
}
// TODO switch search to filter (hide unmatched items), probably handled by the UI instead
item.IsSelected = true;
}
public void VerifyFiles()
{
if (!IsVerifying)
{
BeginVerify();
foreach (PageViewModel page in _Editor.Items)
{
if (!page.IgnoreUpdates)
{
ProjectItemViewModel item = _Project.GetItemByPath(page.Filename);
if (File.LastWriteTime(page.Filename) > page.LastSaved)
{
string message = String.Format("{0} has been modified outside SE Workbench. Do you want to reload it?", page.ProjectItem.Name);
MessageBoxResult result = Services.MessageBox.ShowQuestion(message);
if (result == MessageBoxResult.Yes)
{
page.UpdateContent();
}
else
{
page.IgnoreUpdates = true;
}
}
}
}
EndVerify();
}
VerifyPaths();
}
private string BuildScript(string path)
{
string result = String.Empty;
ProjectItemViewModel item = Project.GetItemByPath(path);
if (item != null)
{
string code = File.Read(item.Path);
List <string> scripts = Project.GetAssociatedScripts(path);
if (scripts.Count < 1)
{
result += code;
}
else
{
result += String.Format("{0}{1}{1}", code, Environment.NewLine);
foreach (string script in scripts)
{
result += String.Format("{0}{1}{1}", script, Environment.NewLine);
}
}
result = Project.ImportReferences(result);
}
return(result);
}
public void PerformAddBlueprints()
{
ProjectItemViewModel rootitem = _RootItem;
if (rootitem == null)
{
return;
}
string appdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string blueprints = Path.Combine(appdata, "SpaceEngineers", "Blueprints");
// TODO implement my own open file dialog to avoid API
Microsoft.Win32.OpenFileDialog dialog = new Microsoft.Win32.OpenFileDialog()
{
DefaultExt = ".sbc",
Filter = "Blueprints File (.sbc)|*.sbc",
Multiselect = false,
InitialDirectory = blueprints,
};
Nullable <bool> result = dialog.ShowDialog();
if (result != null && result.Value == true)
{
string fullpath = dialog.FileName;
string name;
Interop.Grid grid;
Interop.Blueprint.Import(fullpath, out name, out grid);
if (grid != null)
{
string safename = CreateSafeName(name);
string savepath = Path.Combine(Path.GetDirectoryName(rootitem.Path), safename);
try
{
Directory.CreateDirectory(savepath);
ProjectItem item = new ProjectItem()
{
Name = name,
Path = savepath,
Blueprint = fullpath,
Type = ProjectItemType.Blueprints,
Project = this,
};
rootitem.AddChild(item, grid);
rootitem.IsExpanded = true;
}
catch (Exception ex)
{
MessageBox.ShowError("Unable to create add blueprint", ex);
return;
}
SaveProject();
}
}
}
public void PerformDelete()
{
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
return;
}
if (selected.Type == ProjectItemType.Reference)
{
PerformRemoveReference();
return;
}
if (selected.Type != ProjectItemType.Blueprints && selected.Type != ProjectItemType.Folder && selected.Type != ProjectItemType.File)
{
return;
}
string message = String.Format("'{0}' will be deleted permanantly?", selected.Name);
var result = MessageBox.ShowQuestion(message);
if (result == System.Windows.MessageBoxResult.Yes)
{
bool success = false;
try
{
switch (selected.Type)
{
case ProjectItemType.Blueprints:
case ProjectItemType.Folder:
Directory.Delete(selected.Path, true);
break;
case ProjectItemType.File:
File.Delete(selected.Path);
break;
}
success = true;
}
catch (Exception ex)
{
MessageBox.ShowError("Unable to delete the selected item", ex);
}
finally
{
if (success)
{
selected.Remove();
SaveProject();
RaiseFileDeleted(selected);
}
}
}
}
public PageViewModel(BaseViewModel parent, string name, string path)
: base(parent)
{
ProjectItemViewModel vm = new ProjectItemViewModel(new Models.ProjectItem())
{
Name = name,
Path = path
};
Initialize(parent, vm, Models.PageType.Output);
}
public void RaiseFileCreated(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.File)
{
if (FileCreated != null)
{
FileCreated(this, new FileEventArgs(item.Path));
}
}
}
public void RaiseReferenceAdded(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.Reference)
{
if (ReferenceAdded != null)
{
ReferenceAdded(this, new FileEventArgs(item.Path));
}
}
}
public PageViewModel(BaseViewModel parent, string name, string path) : base(parent)
{
ProjectItemViewModel vm = new ProjectItemViewModel(new Models.ProjectItem())
{
Name = name,
Path = path
};
Initialize(parent, vm, Models.PageType.Output);
}
public void PerformAddFile()
{
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
return;
}
if (selected.Type != ProjectItemType.Blueprints && selected.Type != ProjectItemType.Collection && selected.Type != ProjectItemType.Folder)
{
selected = GetParentFolder(selected);
}
if (selected == null || selected.Type == ProjectItemType.Root)
{
return;
}
Views.NewItemDialog view = new Views.NewItemDialog();
Nullable <bool> result = view.ShowDialog();
if (result != null && result.Value == true)
{
string fullpath = Path.Combine(selected.Path, String.Format("{0}.csx", view.ItemName));
try
{
string starter = Services.NewFile.Contents;
File.Write(fullpath, starter);
ProjectItemViewModel newfile = null;
string name = Path.GetFileNameWithoutExtension(fullpath);
ProjectItem item = new ProjectItem()
{
Name = name,
Path = fullpath,
Type = ProjectItemType.File,
Project = this
};
newfile = selected.AddChild(item);
selected.IsExpanded = true;
if (newfile != null)
{
RaiseFileCreated(newfile);
}
}
catch (Exception ex)
{
MessageBox.ShowError("Unable to create new file", ex);
return;
}
SaveProject();
}
}
private bool ReferencesExists(ProjectItemViewModel root)
{
foreach (ProjectItemViewModel child in root.Children)
{
if (child.Type == ProjectItemType.References)
{
return(true);
}
}
return(false);
}
private void Project_SelectionChanged(object sender, EventArgs e)
{
ProjectItemViewModel item = Project.GetSelectedBlueprint();
if (item != null)
{
Blueprint.SetBlueprint(item.Grid);
}
else
{
Blueprint.SetBlueprint(null);
}
}
public void PerformAddFolder()
{
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
return;
}
if (selected.Type != ProjectItemType.Root && selected.Type != ProjectItemType.Blueprints && selected.Type != ProjectItemType.Collection && selected.Type != ProjectItemType.Folder)
{
selected = GetParentFolder(selected);
}
if (selected == null)
{
return;
}
Views.NewItemDialog view = new Views.NewItemDialog();
Nullable <bool> result = view.ShowDialog();
if (result != null && result.Value == true)
{
string name = view.ItemName;
string fullpath = Path.Combine(selected.Path, name);
if (selected.Type == ProjectItemType.Root)
{
fullpath = Path.Combine(Path.GetDirectoryName(selected.Path), name);
}
try
{
Directory.CreateDirectory(fullpath);
ProjectItem item = new ProjectItem()
{
Name = name,
Path = fullpath,
Type = ProjectItemType.Folder,
Project = this,
};
selected.AddChild(item);
selected.IsExpanded = true;
}
catch (Exception ex)
{
MessageBox.ShowError("Unable to create new directory", ex);
return;
}
SaveProject();
}
}
public ProjectItemViewModel(ProjectItem item, ProjectItemViewModel parent) : base(parent)
{
_Model = item;
_Children = new Services.ObservableSortedList <ProjectItemViewModel>(
(from child in _Model.Children select new ProjectItemViewModel(child, this)).ToList <ProjectItemViewModel>(),
new Comparers.ProjectItemComparer()
);
_Grid = new Services.ObservableSortedList <GridItemViewModel>(
new GridItemViewModel[] { },
new Comparers.GridItemComparer()
);
}
public ProjectItemViewModel GetSelectedFile()
{
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
return(null);
}
if (selected.Type == ProjectItemType.File)
{
return(selected);
}
return(null);
}
public ProjectItemViewModel AddChild(ProjectItem item, Interop.Grid grid)
{
ProjectItemViewModel vm = new ProjectItemViewModel(item, this);
if (grid != null)
{
vm.Grid.Add(CreateGridViewModel(grid));
}
_Children.Add(vm);
Model.Children.Add(item);
return(vm);
}
public void RaiseFileDeleted(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.File)
{
if (FileDeleted != null)
{
FileDeleted(this, new FileEventArgs(item.Path));
}
}
foreach (ProjectItemViewModel child in item.Children)
{
RaiseFileDeleted(child);
}
}
public ProjectItemViewModel(ProjectItem item, ProjectItemViewModel parent)
: base(parent)
{
_Model = item;
_Children = new Services.ObservableSortedList<ProjectItemViewModel>(
(from child in _Model.Children select new ProjectItemViewModel(child, this)).ToList<ProjectItemViewModel>(),
new Comparers.ProjectItemComparer()
);
_Grid = new Services.ObservableSortedList<GridItemViewModel>(
new GridItemViewModel[] { },
new Comparers.GridItemComparer()
);
}
public void SetRootItem(ProjectItem root)
{
if (root == null)
{
_RootItem = null;
_First.Clear();
return;
}
SetProject(root, this);
_RootItem = new ProjectItemViewModel(root);
_First.Clear();
_First.Add(_RootItem);
}
public ProjectItemViewModel GetItemByPath(ProjectItemViewModel item, string path)
{
if (item.Path == path)
{
return(item);
}
foreach (ProjectItemViewModel child in item.Children)
{
ProjectItemViewModel result = GetItemByPath(child, path);
if (result != null)
{
return(result);
}
}
return(null);
}
private void Initialize(BaseViewModel parent, ProjectItemViewModel item, Models.PageType type)
{
_ProjectItem = item;
_Model = new Models.Page();
Header = item.Name;
Identifier = Guid.NewGuid();
Type = type;
item.PropertyChanged += ProjectItem_PropertyChanged;
BuildEditor();
_CloseFileCommand = new Commands.DelegateCommand(PerformCloseFile);
_SelectPageCommand = new Commands.DelegateCommand(PerformSelectPage);
}
private ProjectItemViewModel GetParentFolder(ProjectItemViewModel child)
{
if (child == null || child.Parent == null)
{
return(null);
}
ProjectItemViewModel parent = (ProjectItemViewModel)child.Parent;
if (parent.Type == ProjectItemType.Root || parent.Type == ProjectItemType.Collection || parent.Type == ProjectItemType.Blueprints || parent.Type == ProjectItemType.Folder)
{
return(parent);
}
else
{
return(GetParentFolder(parent));
}
}
public void RaiseSelectionChanged()
{
RaisePropertyChanged("SelectedItemType");
ProjectItemViewModel selected = SelectedItem;
if (selected == null)
{
selected = _RootItem;
}
if (selected.Type != ProjectItemType.Blueprints && selected.Type != ProjectItemType.Folder)
{
selected = GetParentFolder(selected);
}
SelectionChanged(this, EventArgs.Empty);
}
public List <string> GetAssociatedScripts(string path)
{
List <string> scripts = new List <string>();
ProjectItemViewModel item = GetItemByPath(path);
if (item != null)
{
ProjectItemViewModel collection = GetParentCollection(item);
if (collection != null)
{
List <string> add = new List <string>();
scripts.AddRange(CollectScripts(path, collection, add));
}
}
return(scripts);
}
private IEnumerable <ProjectItemViewModel> FindMatches(string text, ProjectItemViewModel item)
{
if (item == null)
{
yield return(null);
}
if (item.NameContainsText(text))
{
yield return(item);
}
foreach (ProjectItemViewModel child in item.Children)
{
foreach (ProjectItemViewModel match in FindMatches(text, child))
{
yield return(match);
}
}
}
public ProjectItemViewModel GetParentBlueprint(ProjectItemViewModel item)
{
if (item == null || item.Type == ProjectItemType.Root)
{
return(null);
}
if (item.Type == ProjectItemType.Blueprints)
{
return(item);
}
if (item.Parent == null)
{
return(null);
}
else
{
ProjectItemViewModel parent = (ProjectItemViewModel)item.Parent;
return(GetParentBlueprint(parent));
}
}
private List <string> CollectScripts(string path, ProjectItemViewModel item, List <string> scripts)
{
if (item == null)
{
return(scripts);
}
if (item.Type == ProjectItemType.File && item.Path != path)
{
string code = File.Read(item.Path);
scripts.Add(code);
}
foreach (ProjectItemViewModel child in item.Children)
{
List <string> empty = new List <string>();
scripts.AddRange(CollectScripts(path, child, empty));
}
return(scripts);
}
private ProjectItemViewModel GetParentCollection(ProjectItemViewModel item)
{
if (item == null || item.Type == ProjectItemType.Root)
{
return(null);
}
if (item.Type == ProjectItemType.Collection)
{
return(item);
}
if (item.Parent == null)
{
return(null);
}
else
{
ProjectItemViewModel parent = (ProjectItemViewModel)item.Parent;
return(GetParentCollection(parent));
}
}
private IEnumerable <ProjectItemViewModel> FindSelected(ProjectItemViewModel item)
{
if (item == null)
{
yield return(null);
}
if (item.IsSelected)
{
yield return(item);
}
foreach (ProjectItemViewModel child in item.Children)
{
foreach (ProjectItemViewModel match in FindSelected(child))
{
// TODO fix collection modified exception
yield return(match);
}
}
}
public void PerformOpenItem(ProjectItemViewModel item)
{
if (item != null)
{
if (!File.Exists(item.Path))
{
return;
}
foreach (PageViewModel page in Editor.Items)
{
if (page.Filename == item.Path)
{
page.IsActive = true;
return;
}
}
PageViewModel newpage = new PageViewModel(this, item);
Editor.Items.Add(newpage);
}
}
public ProjectItemViewModel AddChild(ProjectItem item, Interop.Grid grid)
{
ProjectItemViewModel vm = new ProjectItemViewModel(item, this);
if (grid != null)
{
vm.Grid.Add(CreateGridViewModel(grid));
}
_Children.Add(vm);
Model.Children.Add(item);
return vm;
}
public ProjectItemViewModel GetItemByPath(ProjectItemViewModel item, string path)
{
if (item.Path == path)
{
return item;
}
foreach (ProjectItemViewModel child in item.Children)
{
ProjectItemViewModel result = GetItemByPath(child, path);
if (result != null)
{
return result;
}
}
return null;
}
public void RaiseReferenceAdded(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.Reference)
{
if (ReferenceAdded != null)
{
ReferenceAdded(this, new FileEventArgs(item.Path));
}
}
}
private void RemoveChild(ProjectItemViewModel child)
{
Model.Children.Remove(child.Model);
_Children.Remove(child);
}
private ProjectItemViewModel GetParentCollection(ProjectItemViewModel item)
{
if (item == null || item.Type == ProjectItemType.Root)
{
return null;
}
if (item.Type == ProjectItemType.Collection)
{
return item;
}
if (item.Parent == null)
{
return null;
}
else
{
ProjectItemViewModel parent = (ProjectItemViewModel)item.Parent;
return GetParentCollection(parent);
}
}
public PageViewModel(BaseViewModel parent, ProjectItemViewModel item)
: base(parent)
{
Initialize(parent, item, Models.PageType.Page);
}
private void Initialize(BaseViewModel parent, ProjectItemViewModel item, Models.PageType type)
{
_ProjectItem = item;
_Model = new Models.Page();
Header = item.Name;
Identifier = Guid.NewGuid();
Type = type;
item.PropertyChanged += ProjectItem_PropertyChanged;
BuildEditor();
_CloseFileCommand = new Commands.DelegateCommand(PerformCloseFile);
_SelectPageCommand = new Commands.DelegateCommand(PerformSelectPage);
}
public void SetRootItem(ProjectItem root)
{
if (root == null)
{
_RootItem = null;
_First.Clear();
return;
}
SetProject(root, this);
_RootItem = new ProjectItemViewModel(root);
_First.Clear();
_First.Add(_RootItem);
}
public ProjectItemViewModel GetParentBlueprint(ProjectItemViewModel item)
{
if (item == null || item.Type == ProjectItemType.Root)
{
return null;
}
if (item.Type == ProjectItemType.Blueprints)
{
return item;
}
if (item.Parent == null)
{
return null;
}
else
{
ProjectItemViewModel parent = (ProjectItemViewModel)item.Parent;
return GetParentBlueprint(parent);
}
}
private List<BackupItem> GetBackups(ProjectItemViewModel item)
{
BackupManager manager = new BackupManager(this.Model.Path);
List<BackupItem> result = new List<BackupItem>();
if (item.Type == ProjectItemType.File)
{
BackupItem backup = manager.GetBackup(item.Path);
if (backup != null)
{
result.Add(backup);
}
}
foreach(ProjectItemViewModel child in item.Children)
{
result.AddRange(GetBackups(child));
}
return result;
}
private IEnumerable<ProjectItemViewModel> FindSelected(ProjectItemViewModel item)
{
if (item == null)
{
yield return null;
}
if (item.IsSelected)
{
yield return item;
}
foreach (ProjectItemViewModel child in item.Children)
{
foreach (ProjectItemViewModel match in FindSelected(child))
{
// TODO fix collection modified exception
yield return match;
}
}
}
public void RaiseFileDeleted(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.File)
{
if (FileDeleted != null)
{
FileDeleted(this, new FileEventArgs(item.Path));
}
}
foreach (ProjectItemViewModel child in item.Children)
{
RaiseFileDeleted(child);
}
}
public void RaiseFileCreated(ProjectItemViewModel item)
{
if (item.Type == ProjectItemType.File)
{
if (FileCreated != null)
{
FileCreated(this, new FileEventArgs(item.Path));
}
}
}
public void PerformOpenItem(ProjectItemViewModel item)
{
if (item != null)
{
if (!File.Exists(item.Path))
{
return;
}
foreach (PageViewModel page in Editor.Items)
{
if (page.Filename == item.Path)
{
page.IsActive = true;
return;
}
}
PageViewModel newpage = new PageViewModel(this, item);
Editor.Items.Add(newpage);
}
}
private bool ReferencesExists(ProjectItemViewModel root)
{
foreach(ProjectItemViewModel child in root.Children)
{
if (child.Type == ProjectItemType.References)
{
return true;
}
}
return false;
}
private IEnumerable<ProjectItemViewModel> FindMatches(string text, ProjectItemViewModel item)
{
if (item == null)
{
yield return null;
}
if (item.NameContainsText(text))
{
yield return item;
}
foreach (ProjectItemViewModel child in item.Children)
{
foreach (ProjectItemViewModel match in FindMatches(text, child))
{
yield return match;
}
}
}
private ProjectItemViewModel GetParentFolder(ProjectItemViewModel child)
{
if (child == null || child.Parent == null)
{
return null;
}
ProjectItemViewModel parent = (ProjectItemViewModel)child.Parent;
if (parent.Type == ProjectItemType.Root || parent.Type == ProjectItemType.Collection || parent.Type == ProjectItemType.Blueprints || parent.Type == ProjectItemType.Folder)
{
return parent;
}
else
{
return GetParentFolder(parent);
}
}
private List<string> CollectScripts(string path, ProjectItemViewModel item, List<string> scripts)
{
if (item == null)
{
return scripts;
}
if (item.Type == ProjectItemType.File && item.Path != path)
{
string code = File.Read(item.Path);
scripts.Add(code);
}
foreach (ProjectItemViewModel child in item.Children)
{
List<string> empty = new List<string>();
scripts.AddRange(CollectScripts(path, child, empty));
}
return scripts;
}
private void LoadBlueprints(ProjectItemViewModel item, bool failed)
{
if (item.Type == ProjectItemType.Blueprints)
{
string name;
Interop.Grid grid;
Interop.Blueprint.Import(item.Blueprint, out name, out grid);
if (grid == null)
{
failed = true;
}
else
{
item.SetGrid(grid);
}
}
foreach (ProjectItemViewModel child in item.Children)
{
LoadBlueprints(child, failed);
}
}