private void HandleRenameFolder(object sender, EventArgs e)
{
var tiw = new TextInputWindow();
tiw.Message = "Enter new folder name";
tiw.Result = SelectedNode.Text;
var dialogResult = tiw.ShowDialog();
if (dialogResult == DialogResult.OK && tiw.Result != SelectedNode.Text)
{
bool isValid = true;
string whyNotValid;
if (!NameVerifier.Self.IsFolderNameValid(tiw.Result, out whyNotValid))
{
isValid = false;
}
// see if it already exists:
string fullFilePath = FileManager.GetDirectory(SelectedNode.GetFullFilePath().FullPath) + tiw.Result + "\\";
if (System.IO.Directory.Exists(fullFilePath))
{
whyNotValid = $"Folder {tiw.Result} already exists.";
isValid = false;
}
if (!isValid)
{
MessageBox.Show(whyNotValid);
}
else
{
string rootForElement;
if (SelectedNode.IsScreensFolderTreeNode())
{
rootForElement = FileLocations.Self.ScreensFolder;
}
else if (SelectedNode.IsComponentsFolderTreeNode())
{
rootForElement = FileLocations.Self.ComponentsFolder;
}
else
{
throw new InvalidOperationException();
}
var oldFullPath = SelectedNode.GetFullFilePath();
string oldPathRelativeToElementsRoot = FileManager.MakeRelative(SelectedNode.GetFullFilePath().FullPath, rootForElement, preserveCase: true);
SelectedNode.Text = tiw.Result;
string newPathRelativeToElementsRoot = FileManager.MakeRelative(SelectedNode.GetFullFilePath().FullPath, rootForElement, preserveCase: true);
if (SelectedNode.IsScreensFolderTreeNode())
{
foreach (var screen in ProjectState.Self.GumProjectSave.Screens)
{
if (screen.Name.StartsWith(oldPathRelativeToElementsRoot))
{
string oldVaue = screen.Name;
string newName = newPathRelativeToElementsRoot + screen.Name.Substring(oldPathRelativeToElementsRoot.Length);
screen.Name = newName;
RenameLogic.HandleRename(screen, (InstanceSave)null, oldVaue, NameChangeAction.Move, askAboutRename: false);
}
}
}
else if (SelectedNode.IsComponentsFolderTreeNode())
{
foreach (var component in ProjectState.Self.GumProjectSave.Components)
{
if (component.Name.ToLowerInvariant().StartsWith(oldPathRelativeToElementsRoot.ToLowerInvariant()))
{
string oldVaue = component.Name;
string newName = newPathRelativeToElementsRoot + component.Name.Substring(oldPathRelativeToElementsRoot.Length);
component.Name = newName;
RenameLogic.HandleRename(component, (InstanceSave)null, oldVaue, NameChangeAction.Move, askAboutRename: false);
}
}
}
bool isNowEmpty = Directory.GetFiles(oldFullPath.FullPath).Length == 0;
if (isNowEmpty)
{
Directory.Delete(oldFullPath.FullPath);
GumCommands.Self.GuiCommands.RefreshElementTreeView();
}
}
}
}
