mainwindow.cs

c#精彩编程百例（源代码）

//  MainWindow.cs
//  Copyright (C) 2001 Mike Krueger
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

using System;
using System.IO;
using System.Collections;
using System.Drawing;
using System.Diagnostics;
using System.Windows.Forms;
using System.CodeDom.Compiler;
using System.Resources;
using System.Threading;
using System.ComponentModel;
using System.Xml;

using SharpDevelop.Gui.Components;
using SharpDevelop.Gui.Navigation;
using SharpDevelop.Gui.Navigation.ProjectBrowser;
using SharpDevelop.Gui.Window;
using SharpDevelop.Tool.Data;
using SharpDevelop.Tool.Function;
using SharpDevelop.Internal.Modules;
using SharpDevelop.Internal.Plugin;
using SharpDevelop.Internal.Project;
using SharpDevelop.Gui.Edit.Text;
using SharpDevelop.Actions;
using SharpDevelop.Gui.Docking;
using SharpDevelop.Gui.Dialogs;
using SharpDevelop.Tool.Text;


using AxSHDocVw;

namespace SharpDevelop.Gui {
//	public class TestWindow : Form
//	{
//		public AxWebBrowser AxWebBrowser1 = null;
//		
//		public override void Dispose()
//		{
//			base.Dispose();
//			AxWebBrowser1.Dispose();
//		}
//		
//		public TestWindow()
//		{
//			AxWebBrowser1 = new AxSHDocVw.AxWebBrowser();
//			AxWebBrowser1.Location = new Point(0, 0);
//			AxWebBrowser1.Size     = new Size(100, 100); 
//			AxWebBrowser1.Dock = DockStyle.Fill;
//			
//            AxWebBrowser1.HandleCreated += new EventHandler(this.AxWebBrowser1_Created);
//			
//			Controls.Add(AxWebBrowser1);
//		}
//		
//		
//		public void AxWebBrowser1_Created(object sender, EventArgs evArgs) 
//		{
//			AxWebBrowser1.HandleCreated -= new EventHandler(this.AxWebBrowser1_Created);
//			Navigate("C:\\aufg1.cc");
//			Thread t  = new Thread(new ThreadStart(start));
//			t.Start();
//		}
//		
//		void start()
//		{
//			while (true) {
//				IHTMLDocument2 document = (IHTMLDocument2)AxWebBrowser1.Document;
//				if (document != null) {
//					IHTMLElement body = document.GetBody();
//					if (body != null) {
//						body.SetInnerText("Hello World");
//					}
//					break;
//				}
//			}
//		}
		
//		public void Navigate(string name)
//		{
//			object arg1 = 0; 
//			object arg2 = ""; 
//			object arg3 = ""; 
//			object arg4 = "";
//			try {
//				AxWebBrowser1.Navigate(name, ref arg1, ref arg2, ref arg3, ref arg4);
//			} catch (Exception e) {
//				Console.WriteLine(e.ToString());
//			}
//		}
//	}	
	
	/// <summary>
	/// This is the SharpDevelop main class, in this class the actions
	/// can find ANYTHING they need.
	/// </summary>
	public class MainWindow : Form, ISdPluginExecutor
	{
		DockManager    dockmanager = null;
		ProjectBrowser projectbrowser  = null;
//		ClassBrowser    classbrowser     = new ClassBrowser();
		FileScout       filescout;
		CompilerResultView compilerresultview = new CompilerResultView();
		
		public SharpToolBar   sharptoolbar      = null;
		
		Button         loadCancelButton  = new Button();
		ProgressBar    statusProgressBar = new ProgressBar();
		StatusBar      statusBar         = new StatusBar();
		StatusBarPanel txtStatusBarPanel = new StatusBarPanel();
		StatusBarPanel colStatusBarPanel = new StatusBarPanel();
		StatusBarPanel rowStatusBarPanel = new StatusBarPanel();
		StatusBarPanel modeStatusBarPanel = new StatusBarPanel();
		
		TabControl     openfiletab       = new TabControl();
		
		PluginManager  pluginmanager     = null;
		RecentOpen     recentopen        = null; // initialized later
		
		public DockableControlWrapper dockedproject;
		public DockableControlWrapper dockedfilescout;
		public DockableControlWrapper dockedtextlib;
		public DockableControlWrapper dockedcompresview;
		public DockableControlWrapper dockedopenfileview;
		
		public event EventHandler ProjectModeChanged;
		
		bool closewithoutask = false;
		bool projectmode = false;
		bool recompile   = true;
		bool fullscreen  = false;
		
		public MainWindow Main {
			get {
				return this;
			}
		}
		
		public bool CloseWithoutAsk {
			get {
				return closewithoutask;
			}
			set {
				closewithoutask = value;
			}
		}
		public PluginManager  PluginManager {
			get {
				return pluginmanager;
			}
		}
		
		public string     StatusBarText {
			get {
				return txtStatusBarPanel.Text;
			}
			set {
				txtStatusBarPanel.Text = StringParser.Parse(value, new string [,] {});
			}
		}
		
		public RecentOpen RecentOpen {
			get {
				return recentopen;
			}
		}
		
		public TabControl OpenFileTab {
			get {
				return openfiletab;
			}
		}
		
		public CompilerResultView CompilerResultView {
			get {
				return compilerresultview;
			}
		}
		
		public ProjectBrowser ProjectBrowser {
			get {
				return projectbrowser;
			}
		}
		
		public bool FullScreen {
			get {
				return fullscreen;
			}
			set {
				fullscreen = value;
			}
		}
		
		public bool ShouldRecompile {
			get {
				foreach (ContentWindow window in MdiChildren) {
					if (window.Dirty)
						return true;
				}
				if (recompile) 
					return true;
				recompile = false;
				return false;
			}
			set {
				recompile = value;
			}
		}
		
		public virtual bool ProjectMode {
			get {
				return projectmode;
			}
			set {
				projectmode = value;
				OnProjectModeChanged();
			}
		}
		
		public ContentWindow ActiveContentWindow {
			get {
				return (ContentWindow)ActiveMdiChild;
			}
		}
		
		public MainWindow()
		{
			pluginmanager = new PluginManager(this);
			dockmanager = new DockManager(this);
			dockmanager.DockManagerState = (DockManagerState)Option.GetProperty("SharpDevelop.Gui.MainWindow.DockingWindows.DockManager", new DockManagerState());
			InitMainWindow();
			InitMainMenu();
			InitOpenFileTab();
			InitResultView();
			InitNavigators();
			InitStatusBar();
			InitToolBar();
			
			StandardStatusBar(null, null);
			
			AllowDrop = true;
			
			DragEnter += new DragEventHandler(DragEnterEvent);
//			DragOver  += new DragEventHandler(DragOverEvent);
			DragDrop  += new DragEventHandler(DragDropEvent);
			
			if (SharpDevelopMain.InitComplete != null)
				SharpDevelopMain.InitComplete(this, null);
			
//			new TestWindow().Show();
			
		}
		
		void DragEnterEvent(object sender, DragEventArgs e)
		{
			e.Effect         = DragDropEffects.Copy;
		}
		
		void DragOverEvent(object sender, DragEventArgs e)
		{
			if (ClientRectangle.Contains(new Point(e.X, e.Y))) {
				e.Effect         = DragDropEffects.Copy;
			}
		}
		
		void DragDropEvent(object sender, DragEventArgs e)
		{
			if (e.Data != null && e.Data.GetDataPresent(DataFormats.FileDrop)) {
				string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
				foreach (string file in files) {
					if (!FSTypeUtility.IsDirectory(file)) {
						OpenWindow(file);
					}
				}
			}
		}
		
		void OnProjectModeChanged()
		{
			if (ProjectModeChanged != null) {
				ProjectModeChanged(this, null);
			}
		}
		
		void FileTransaction(object message, EventArgs e)
		{
			statusProgressBar.Visible = true;
			loadCancelButton.Show();
			StatusBarText = message.ToString();
		}
		
		void FileTransactionProgress(object sender, int percent)
		{
			if (percent < 0 || percent > 100) {
				loadCancelButton.Hide();
				statusProgressBar.Visible = false;
			}
			
			if (statusProgressBar.Visible)
				statusProgressBar.Value = percent;
		}
		void FileTransactionComplete(object message, EventArgs e)
		{
			loadCancelButton.Hide();
			statusProgressBar.Visible = false;
			StatusBarText = message.ToString();
		}
		
		void StandardStatusBar(object sender, EventArgs e)
		{
			StatusBarText = "Ready";
		}
		
		void SelectedTabIndexChange(object sender, System.EventArgs e)
		{
			TabPage item = openfiletab.SelectedTab;
			foreach (ContentWindow window in MdiChildren) {
				if (window.TabItem == item) {
					window.Select();
					break;
				}
			}
		}
		
		void InitOpenFileTab()
		{
			openfiletab.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Right;
			openfiletab.Size   = new System.Drawing.Size(100, 26);
			openfiletab.Dock   = DockStyle.Top;
			openfiletab.SelectedIndexChanged += new EventHandler(SelectedTabIndexChange);
			
			dockedopenfileview = new DockableControlWrapper("Open Files", "OF", openfiletab);
			DockState state = (DockState)Option.GetProperty("SharpDevelop.Gui.MainWindow.DockingWindows.OpenFileView", new DockState());
			dockmanager.Add(dockedopenfileview, state);
			
//			Controls.Add(openfiletab);
			new OpenFileTabEventHandler(this);
		}
		
		void InitResultView()
		{
//			splitter2.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
//				splitter2.Cursor = System.Drawing.Cursors.HSplit;
//			splitter2.RightToLeft = System.Windows.Forms.RightToLeft.Yes;
//			splitter2.Location = new System.Drawing.Point(0, 200);
//			splitter2.TabIndex = 5;
//			splitter2.TabStop = false;
//			splitter2.Size = new System.Drawing.Size(3, 273);
//			splitter2.Dock = DockStyle.Bottom;
//			
			compilerresultview.Dock = DockStyle.Bottom;
			
			compilerresultview.ItemActivate += new EventHandler(GotoError);
			
			dockedcompresview = new DockableControlWrapper("Compiler Results", "CR", compilerresultview);
			DockState state = (DockState)Option.GetProperty("SharpDevelop.Gui.MainWindow.DockingWindows.CompilerResultView", new DockState());
			dockmanager.Add(dockedcompresview, state);
			
//			Controls.Add(splitter2);
//			Controls.Add(compilerresultview);
//			HideOutputWindow();
		}
		
		void InitNavigators()
		{