81 lines
2.8 KiB
C#
81 lines
2.8 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Windows.Forms;
|
|
using Dinah.Core;
|
|
using FileManager;
|
|
|
|
namespace LibationWinForms.Dialogs
|
|
{
|
|
public partial class DirectorySelectControl : UserControl
|
|
{
|
|
private class DirectoryComboBoxItem
|
|
{
|
|
public string Description { get; }
|
|
public Configuration.KnownDirectories Value { get; }
|
|
|
|
public string FullPath => Configuration.GetKnownDirectoryPath(Value);
|
|
|
|
/// <summary>Displaying relative paths is confusing. UI should display absolute equivalent</summary>
|
|
public string UiDisplayPath => Value == Configuration.KnownDirectories.AppDir ? Configuration.AppDir_Absolute : FullPath;
|
|
|
|
public DirectoryComboBoxItem(Configuration.KnownDirectories knownDirectory)
|
|
{
|
|
Value = knownDirectory;
|
|
Description = Value.GetDescription();
|
|
}
|
|
|
|
public override string ToString() => Description;
|
|
}
|
|
|
|
private DirectoryComboBoxItem selectedItem => (DirectoryComboBoxItem)this.directoryComboBox.SelectedItem;
|
|
public string SelectedDirectory => selectedItem?.FullPath;
|
|
|
|
public DirectorySelectControl() => InitializeComponent();
|
|
|
|
/// <summary>Set items for combobox</summary>
|
|
/// <param name="knownDirectories">List rather than IEnumerable so that client can determine display order</param>
|
|
/// <param name="defaultDirectory">Optional default item to select</param>
|
|
public void SetDirectoryItems(List<Configuration.KnownDirectories> knownDirectories, Configuration.KnownDirectories? defaultDirectory = null)
|
|
{
|
|
this.directoryComboBox.Items.Clear();
|
|
|
|
foreach (var dir in knownDirectories.Where(d => d != Configuration.KnownDirectories.None).Distinct())
|
|
this.directoryComboBox.Items.Add(new DirectoryComboBoxItem(dir));
|
|
|
|
SelectDirectory(defaultDirectory);
|
|
}
|
|
|
|
/// <summary>set selection</summary>
|
|
/// <param name="directory"></param>
|
|
/// <returns>True is there was a matching entry</returns>
|
|
public bool SelectDirectory(string directory) => SelectDirectory(Configuration.GetKnownDirectory(directory));
|
|
|
|
/// <summary>set selection</summary>
|
|
/// <param name="directory"></param>
|
|
/// <returns>True is there was a matching entry</returns>
|
|
public bool SelectDirectory(Configuration.KnownDirectories? directory)
|
|
{
|
|
if (directory is null || directory == Configuration.KnownDirectories.None)
|
|
return false;
|
|
|
|
// set default
|
|
var item = this.directoryComboBox.Items.Cast<DirectoryComboBoxItem>().SingleOrDefault(item => item.Value == directory.Value);
|
|
if (item is null)
|
|
return false;
|
|
|
|
this.directoryComboBox.SelectedItem = item;
|
|
return true;
|
|
}
|
|
|
|
private void DirectorySelectControl_Load(object sender, EventArgs e)
|
|
{
|
|
if (this.DesignMode)
|
|
return;
|
|
|
|
}
|
|
|
|
private void directoryComboBox_SelectedIndexChanged(object sender, EventArgs e) => this.label1.Text = selectedItem.UiDisplayPath;
|
|
}
|
|
}
|