logindialog.cs

来自「SharpDevelop2.0.0 c#开发免费工具」· CS 代码 · 共 126 行

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Mike Krüger" email="[e-mail]"/>
//     <version>$Revision: 915 $</version>
// </file>

using System;
using System.Reflection;
using System.Drawing;
using System.Text;
using System.Threading;
using System.IO;
using System.Windows.Forms;
using ICSharpCode.SharpDevelop.Gui;
using NSvn.Common;
using NSvn.Core;
using ICSharpCode.SharpDevelop.Gui.XmlForms;

namespace ICSharpCode.Svn.Gui
{
	/// <summary>
	/// Description of LoginDialog.
	/// </summary>
	public class LoginDialog : BaseSharpDevelopForm
	{
		public bool MaySave {
			get {
				return ((CheckBox)ControlDictionary["saveCredentialsCheckBox"]).Checked;
			}
			set {
				((CheckBox)ControlDictionary["saveCredentialsCheckBox"]).Checked = value;
			}
		}
		
		public string Realm {
			get {
				return ControlDictionary["realmLabel"].Text;
			}
			set {
				ControlDictionary["realmLabel"].Text = value;
			}
		}
		
		public string UserName {
			get {
				return ControlDictionary["userNameTextBox"].Text;
			}
			set {
				ControlDictionary["userNameTextBox"].Text = value;
			}
		}
		
		public SimpleCredential Credential {
			get {
				return new SimpleCredential(UserName, 
				                            Password, 
				                            MaySave);
			}
		}
		
		string Password {
			get {
				return ControlDictionary["pwd1TextBox"].Text;
			}
		}
		
		string ReTypedPassword {
			get {
				return ControlDictionary["pwd2TextBox"].Text;
			}
		}
		
		bool ShowPasswords {
			get {
				return ((CheckBox)ControlDictionary["showPasswordCheckBox"]).Checked;
			}
		}
		
		public LoginDialog(string realm, string userName, bool maySave)
		{
			SetupFromXmlStream(Assembly.GetExecutingAssembly().GetManifestResourceStream("ICSharpCode.Svn.Resources.LoginDialog.xfrm"));
			this.UserName = userName;
			this.Realm    = realm;
			this.MaySave  = maySave;
			((CheckBox)ControlDictionary["showPasswordCheckBox"]).CheckedChanged += new EventHandler(ShowPasswordCheckBoxCheckedChanged);
			((TextBox)ControlDictionary["pwd2TextBox"]).PasswordChar = '*';
			
			((TextBox)ControlDictionary["pwd1TextBox"]).TextChanged += new EventHandler(PasswordTextChanged);
			((TextBox)ControlDictionary["pwd2TextBox"]).TextChanged += new EventHandler(PasswordTextChanged);
			
			ControlDictionary["okButton"].Click += new EventHandler(OkButtonClicked);
		}
		
		void ShowPasswordCheckBoxCheckedChanged(object sender, EventArgs e)
		{
			if (ShowPasswords) {
				((TextBox)ControlDictionary["pwd1TextBox"]).PasswordChar = '\0';
				((TextBox)ControlDictionary["pwd2TextBox"]).Enabled = false;
			} else {
				((TextBox)ControlDictionary["pwd1TextBox"]).PasswordChar = '*';
			}
		}
		
		void PasswordTextChanged(object sender, EventArgs e)
		{
			ControlDictionary["okButton"].Enabled = ShowPasswords || Password == ReTypedPassword;
		}
		
		void OkButtonClicked(object sender, EventArgs e)
		{
			bool done = false;
			if (ShowPasswords) {
				done = UserName.Length > 0 && Password.Length > 0;
			} else {
				done = Password == ReTypedPassword;
			}
			
			if (done) {
				DialogResult = DialogResult.OK;
			}
		}
		
	}
}