public override void DeleteMultipleItems()
{
var projects = new Set <SolutionItem> ();
var files = new List <ProjectFile> ();
bool hasChildren = false;
foreach (var node in CurrentNodes)
{
var pf = (ProjectFile)node.DataItem;
projects.Add(pf.Project);
if (pf.HasChildren || FileNestingService.HasChildren(pf))
{
hasChildren = true;
}
files.Add(pf);
}
string question;
bool filesExist = CheckAnyFileExists(files);
if (hasChildren)
{
if (files.Count == 1)
{
question = GettextCatalog.GetString("Are you sure you want to delete the file {0} and " +
"its code-behind children from project {1}?",
Path.GetFileName(files[0].Name), files[0].Project.Name);
}
else
{
question = GettextCatalog.GetString("Are you sure you want to delete the selected files and " +
"their code-behind children from the project?");
}
}
else
{
if (files.Count == 1)
{
question = GettextCatalog.GetString("Are you sure you want to delete file {0} from project {1}?",
Path.GetFileName(files[0].Name), files[0].Project.Name);
}
else
{
question = GettextCatalog.GetString("Are you sure you want to delete the selected files from the project?");
}
}
var result = MessageService.AskQuestion(question, GetDeleteConfirmationButtons(filesExist));
if (result != AlertButton.Delete)
{
return;
}
RemoveFilesFromProject(true, files);
IdeApp.ProjectOperations.SaveAsync(projects);
}
public override void DeleteMultipleItems()
{
var projects = new Set <SolutionItem> ();
var files = new List <ProjectFile> ();
bool hasChildren = false;
foreach (var node in CurrentNodes)
{
var pf = (ProjectFile)node.DataItem;
projects.Add(pf.Project);
if (pf.HasChildren || FileNestingService.HasChildren(pf))
{
hasChildren = true;
}
files.Add(pf);
}
var removeFromProject = new AlertButton(GettextCatalog.GetString("_Remove from Project"), Gtk.Stock.Remove);
string question;
string secondaryText = null;
bool filesExist = CheckAnyFileExists(files);
if (filesExist)
{
secondaryText = GettextCatalog.GetString("The Delete option permanently removes the file from your hard disk. " +
"Click Remove from Project if you only want to remove it from your current solution.");
}
if (hasChildren)
{
if (files.Count == 1)
{
question = GettextCatalog.GetString("Are you sure you want to remove the file {0} and " +
"its code-behind children from project {1}?",
Path.GetFileName(files[0].Name), files[0].Project.Name);
}
else
{
question = GettextCatalog.GetString("Are you sure you want to remove the selected files and " +
"their code-behind children from the project?");
}
}
else
{
if (files.Count == 1)
{
question = GettextCatalog.GetString("Are you sure you want to remove file {0} from project {1}?",
Path.GetFileName(files[0].Name), files[0].Project.Name);
}
else
{
question = GettextCatalog.GetString("Are you sure you want to remove the selected files from the project?");
}
}
var result = MessageService.AskQuestion(question, secondaryText, GetDeleteConfirmationButtons(filesExist, removeFromProject));
if (result != removeFromProject && result != AlertButton.Delete)
{
return;
}
foreach (var file in files)
{
var project = file.Project;
var inFolder = project.Files.GetFilesInVirtualPath(file.ProjectVirtualPath.ParentDirectory).ToList();
if (inFolder.Count == 1 && inFolder [0] == file && project.Files.GetFileWithVirtualPath(file.ProjectVirtualPath.ParentDirectory) == null)
{
// This is the last project file in the folder. Make sure we keep
// a reference to the folder, so it is not deleted from the tree.
var folderFile = new ProjectFile(project.BaseDirectory.Combine(file.ProjectVirtualPath.ParentDirectory));
folderFile.Subtype = Subtype.Directory;
project.Files.Add(folderFile);
}
var children = FileNestingService.GetDependentOrNestedChildren(file);
if (children != null)
{
foreach (var child in children.ToArray())
{
project.Files.Remove(child);
if (result == AlertButton.Delete)
{
FileService.DeleteFile(child.Name);
}
}
}
project.Files.Remove(file);
if (result == AlertButton.Delete && !file.IsLink)
{
FileService.DeleteFile(file.Name);
}
}
IdeApp.ProjectOperations.SaveAsync(projects);
}
public override bool HasChildNodes(ITreeBuilder builder, object dataObject)
{
ProjectFile file = (ProjectFile)dataObject;
return(file.HasChildren || FileNestingService.HasChildren(file));
}