sdstatusbar.cs

c#源代码

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Mike Krüger" email="[e-mail]"/>
//     <version value="$version"/>
// </file>
using System;
using System.Drawing;
using System.Windows.Forms;
using ICSharpCode.SharpDevelop.Services;

namespace ICSharpCode.SharpDevelop.Gui.Components
{
	public class SdStatusBar : AxStatusBar, IProgressMonitor
	{
		ProgressBar statusProgressBar      = new ProgressBar();
		
		AxStatusBarPanel txtStatusBarPanel    = new AxStatusBarPanel();
		AxStatusBarPanel cursorStatusBarPanel = new AxStatusBarPanel();
		AxStatusBarPanel modeStatusBarPanel   = new AxStatusBarPanel();
		
		public AxStatusBarPanel CursorStatusBarPanel {
			get {
				return cursorStatusBarPanel;
			}
		}
		
		public AxStatusBarPanel ModeStatusBarPanel {
			get {
				return modeStatusBarPanel;
			}
		}
		
		bool cancelEnabled;
		
		public bool CancelEnabled {
			get {
				return cancelEnabled;
			}
			set {
				cancelEnabled = value;
			}
		}
		
		public SdStatusBar(IStatusBarService manager)
		{
			txtStatusBarPanel.Width = 500;
			txtStatusBarPanel.AutoSize = StatusBarPanelAutoSize.Spring;
			Panels.Add(txtStatusBarPanel);
	//		manager.Add(new StatusBarContributionItem("TextPanel", txtStatusBarPanel));
			
			statusProgressBar.Width  = 200;
			statusProgressBar.Height = 14;
			statusProgressBar.Location = new Point(160, 6);
			statusProgressBar.Minimum = 0;
			statusProgressBar.Visible = false;
			Controls.Add(statusProgressBar);
			
			cursorStatusBarPanel.Width = 200;
			cursorStatusBarPanel.AutoSize = StatusBarPanelAutoSize.None;
			cursorStatusBarPanel.Alignment = HorizontalAlignment.Left;
			Panels.Add(cursorStatusBarPanel);
				
			modeStatusBarPanel.Width = 44;
			modeStatusBarPanel.AutoSize = StatusBarPanelAutoSize.None;
			modeStatusBarPanel.Alignment = HorizontalAlignment.Right;
			Panels.Add(modeStatusBarPanel);
			
			
	//		manager.Add(new StatusBarContributionItem("ProgressBar", statusProgressBar));
			
			ShowPanels = true;
		}
		
		public void ShowErrorMessage(string message)
		{
			txtStatusBarPanel.Text = "Error : " + message;
		}
		
		public void ShowErrorMessage(Image image, string message)
		{
			txtStatusBarPanel.Text = "Error : " + message;
		}
		
		public void SetMessage(string message)
		{
			txtStatusBarPanel.Text = message;
		}
		
		public void SetMessage(Image image, string message)
		{
			txtStatusBarPanel.Text = message;
		}
		
		// Progress Monitor implementation
		string oldMessage = null;
		public void BeginTask(string name, int totalWork)
		{
			oldMessage = txtStatusBarPanel.Text;
			SetMessage(name);
			statusProgressBar.Maximum = totalWork;
      statusProgressBar.Left = txtStatusBarPanel.Width - statusProgressBar.Width - 4; 
			statusProgressBar.Visible = true;
		}
		
		public void Worked(int work)
		{
			statusProgressBar.Value = work;
		}
		
		public void Done()
		{
			SetMessage(oldMessage);
			oldMessage = null;
			statusProgressBar.Visible = false;
		}
		
		public bool Canceled {
			get {
				return oldMessage == null;
			}
			set {
				Done();
			}
		}
		
		public string TaskName {
			get {
				return "";
			}
			set {
				
			}
		}
	}
}