frmMain.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Printing;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows.Forms;

using ICSharpCode.AvalonEdit;

using MEditor.Processers;
using MRU;

namespace MEditor
{
	public partial class frmMain : Form
	{
		//private PrintDocument printDocument = new PrintDocument();

		private MRUManager mruManager=null;


		public frmMain()
		{
			InitializeComponent();
		}

		private void 新建NToolStripButton_Click(object sender, EventArgs e)
		{
			meditorManager.Open("");
		}

		private void 新建NToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.Open("");
		}

		private void 打开OToolStripButton_Click(object sender, EventArgs e)
		{
			openfile();
		}

		private void 打开OToolStripMenuItem_Click(object sender, EventArgs e)
		{
			openfile();
		}

		private void 保存SToolStripButton_Click(object sender, EventArgs e)
		{
			meditorManager.Save();
		}
		
		private void 保存SToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.Save();
		}

		private void 另存为AToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.SaveAs();
		}

		private void 剪切UToolStripButton_Click(object sender, EventArgs e)
		{
			if (HaveSelection())
				meditorManager.GetTextBox().Cut();
		}

		private void 剪切TToolStripMenuItem_Click(object sender, EventArgs e)
		{

			if (HaveSelection())
				meditorManager.GetTextBox().Cut();
		}

		private void 剪切ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			if (HaveSelection())
				meditorManager.GetTextBox().Cut();
		}

		private void 复制CToolStripButton_Click(object sender, EventArgs e)
		{
			if (HaveSelection())
				meditorManager.GetTextBox().Copy();
		}

		private void 复制CToolStripMenuItem_Click(object sender, EventArgs e)
		{
			if (HaveSelection())
				meditorManager.GetTextBox().Copy();
		}

		private void 复制ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			if (HaveSelection())
				meditorManager.GetTextBox().Copy();
		}

		private void 粘贴PToolStripButton_Click(object sender, EventArgs e)
		{

			meditorManager.GetTextBox().Paste();

		}

		private void 粘贴PToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Paste();
		}

		private void 粘贴ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Paste();
		}

		private void 撤销toolStripButton5_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Undo();
		}

		private void 撤消UToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Undo();
		}

		private void 撤销ToolStripMenuItem2_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Undo();
		}

		private void 重做toolStripButton6_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Redo();
		}

		private void 重复RToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().Redo();
		}

		private void 全选AToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().SelectAll();
		}

		private void 全选AToolStripMenuItem1_Click(object sender, EventArgs e)
		{
			meditorManager.GetTextBox().SelectAll();
		}

		private void 时间日期F5ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			TextEditor rtb = meditorManager.GetTextBox();
			string dat=System.DateTime.Now.ToString();
			rtb.Document.Insert(rtb.CaretOffset,dat);
			
		}
		
		
		private bool HaveSelection()
		{
			var editor = meditorManager.GetTextBox();
			return editor != null &&
				editor.SelectionLength>0;
		}
		
		

		private void 字体toolStripButton10_Click(object sender, EventArgs e)
		{
			SelectFont();
		}

		private void 字体颜色ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			SelectForeColor();
		}

		private void 字体颜色toolStripButton11_Click(object sender, EventArgs e)
		{
			SelectForeColor();
		}

		#region 格式设计辅助
		private void 加粗toolStripButton7_Click(object sender, EventArgs e)
		{
			ProcesserFactory.Processe(meditorManager.GetTextBox(), EMark.bold);
			PreviewHtml();
		}

		private void 倾斜toolStripButton8_Click(object sender, EventArgs e)
		{
//			Font newFont = new Font(meditorManager.GetTextBox().SelectionFont, meditorManager.GetTextBox().SelectionFont.Italic ?
//			                        meditorManager.GetTextBox().SelectionFont.Style & ~FontStyle.Italic : meditorManager.GetTextBox().SelectionFont.Style | FontStyle.Italic);
//			meditorManager.GetTextBox().SelectionFont = newFont;

		}

		private void 下划线toolStripButton9_Click(object sender, EventArgs e)
		{
//			Font newFont = new Font(meditorManager.GetTextBox().SelectionFont, meditorManager.GetTextBox().SelectionFont.Underline ?
//			                        meditorManager.GetTextBox().SelectionFont.Style & ~FontStyle.Underline : meditorManager.GetTextBox().SelectionFont.Style | FontStyle.Underline);
//			meditorManager.GetTextBox().SelectionFont = newFont;

		}

		private void 左对齐toolStripButton3_Click(object sender, EventArgs e)
		{
//			meditorManager.GetTextBox().SelectionBullet = true;
//
//
//			meditorManager.GetTextBox().SelectionIndent = 0;
//			meditorManager.GetTextBox().SelectionHangingIndent = 0;
//			meditorManager.GetTextBox().SelectionRightIndent = 0;
		}

		private void 右对齐toolStripButton1_Click(object sender, EventArgs e)
		{
//			meditorManager.GetTextBox().SelectionIndent = 0;
//			meditorManager.GetTextBox().SelectionHangingIndent = 0;
//			meditorManager.GetTextBox().SelectionRightIndent =0;
		}

		private void 居中toolStripButton2_Click(object sender, EventArgs e)
		{
//			meditorManager.GetTextBox().SelectionIndent = 8;
//			meditorManager.GetTextBox().SelectionHangingIndent = 3;
//			meditorManager.GetTextBox().SelectionRightIndent = 12;
		}

		private void 两端对齐toolStripButton4_Click(object sender, EventArgs e)
		{
//			meditorManager.GetTextBox().SelectionIndent = 0;
//			meditorManager.GetTextBox().SelectionHangingIndent = 3;
//			meditorManager.GetTextBox().SelectionRightIndent = 0;
		}
		#endregion

		#region 打印控制还没有开放

		////打印控制开始
		//void printDocument_BeginPrint(object sender, PrintEventArgs e)
		//{
		//    //设置打印文本
		//    text = meditorManager.GetTextBox().Text;
		//}

		//void printDocument_PrintPage(object sender, PrintPageEventArgs e)
		//{
		//    //用DrawString方法输出字符串，在参数中可以设置打印的字体大小和颜色,此处设置为绿色
		//    e.Graphics.DrawString(text, new Font("Arial", 10), Brushes.Green, 50, 50);
		//}
		//private void 打印PToolStripMenuItem_Click(object sender, EventArgs e)
		//{
		//    //关联打印预处理代码
		//    printDocument.BeginPrint += new PrintEventHandler(printDocument_BeginPrint);

		//    //关联打印代码
		//    printDocument.PrintPage += new PrintPageEventHandler(printDocument_PrintPage);

		//    //定义打印对话框
		//    PrintDialog printDialog = new PrintDialog();

		//    //获得用户输入
		//    DialogResult dr = printDialog.ShowDialog();

		//    //若确认则打印
		//    if (dr == DialogResult.OK)
		//    {
		//        printDocument.Print();
		//    }
		//    else
		//    {
		//        return;
		//    }
		//}

		//private void 打印PToolStripButton_Click(object sender, EventArgs e)
		//{
		//    //关联打印预处理代码
		//    printDocument.BeginPrint += new PrintEventHandler(printDocument_BeginPrint);

		//    //关联打印代码
		//    printDocument.PrintPage += new PrintPageEventHandler(printDocument_PrintPage);

		//    //定义打印对话框
		//    PrintDialog printDialog = new PrintDialog();

		//    //获得用户输入
		//    DialogResult dr = printDialog.ShowDialog();

		//    //若确认则打印
		//    if (dr == DialogResult.OK)
		//    {
		//        printDocument.Print();
		//    }
		//    else
		//    {
		//        return;
		//    }
		//}
		////打印控制结束

		#endregion



		private void 打印预览VToolStripMenuItem_Click(object sender, EventArgs e)
		{
			PreviewHtml();
			////页面设置对话框
			//PageSetupDialog psd = new PageSetupDialog();

			////定义所设置的文档
			//psd.Document = printDocument;

			////页面设置
			//psd.PageSettings = new PageSettings();

			////打印机设置
			//psd.ShowNetwork = false;

			////设置对话框
			//DialogResult dr = psd.ShowDialog();

			////确认时设置打印文档
			//if (dr == DialogResult.OK)
			//{
			//    printDocument.PrinterSettings = psd.PrinterSettings;
			//    printDocument.DefaultPageSettings = psd.PageSettings;
			//}
		}

		private void frmMain_FormClosed(object sender, FormClosedEventArgs e)
		{
			
		}

		private void 退出XToolStripMenuItem_Click(object sender, EventArgs e)
		{
			//先保存
			meditorManager.SaveAll();

			//关闭程序
			Close();
		}

		private void frmMain_DragOver(object sender, DragEventArgs e)
		{
			e.Effect = DragDropEffects.Move;
		}

		public void frmMain_DragDrop(object sender, DragEventArgs e)
		{
			if(e.Data.GetDataPresent(DataFormats.FileDrop))
			{
				string []data=(string [])e.Data.GetData(DataFormats.FileDrop);
				openfiles(data);//, RichTextBoxStreamType.PlainText);

			}
		}

		private void 关闭ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.Close();
		}

		private void toolStripButton1_Click(object sender, EventArgs e)
		{
			PreviewHtml();

		}

		private void 关闭所有ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.CloseAll();
		}

		private void 保存所有ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.SaveAll();
		}

		private void tabControl1_Selected(object sender, TabControlEventArgs e)
		{
			TabSelectRec.Rec(e.TabPageIndex);
			PreviewHtml();
		}
		
		private void toolStripButton2_Click(object sender, EventArgs e)
		{
			meditorManager.SaveAll();
		}

		#region 无标题栏移动窗口代码
		[DllImport("User32.dll", EntryPoint = "SendMessage")]
		private static extern int SendMessage(int hWnd, int Msg, int wParam, int lParam);
		[DllImport("User32.dll", EntryPoint = "ReleaseCapture")]
		private static extern int ReleaseCapture();

		private void toolStrip1_MouseDown(object sender, MouseEventArgs e)
		{
			if (e.Button == MouseButtons.Left)
			{
				ReleaseCapture();
				SendMessage(this.Handle.ToInt32(), 0x0112, 0xF012, 0);
			}

		}

		#endregion

		private void 保存ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.Save();
		}

		private void 关闭ToolStripMenuItem1_Click(object sender, EventArgs e)
		{
			meditorManager.Close();
		}

		private void 打开所在文件夹ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			meditorManager.openDir();
		}

		private void markdown格式ToolStripMenuItem_Click(object sender, EventArgs e)
		{

		}

		private void 自动转行ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			if (自动转行ToolStripMenuItem.Checked)
				meditorManager.SetWordWrap(true);
			else
				meditorManager.SetWordWrap(false);
		}

		private void 背景颜色ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			SelectBackColor();
		}

		private void toolStripButton3_Click(object sender, EventArgs e)
		{
			SelectBackColor();
		}

		private void 还原系统原设置ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			//meditorManager.SetOldStyle();
			//meditorManager.SetStyle(rtbHtml);
		}

		private void frmMain_Load(object sender, EventArgs e)
		{
			this.Text = Application.ProductName + " V" + Application.ProductVersion;
			//初始化最近打开的文件
			mruManager = new MRUManager();
			mruManager.Initialize(this,文件ToolStripMenuItem, 最近打开的文件ToolStripMenuItem,                        // Recent Files menu item
			                      "Software\\YihuiStudio\\MEditor"); // Registry path to keep MRU list
			mruManager.CurrentDir = ".....";           // default is current directory
			mruManager.MaxMRULength = 10;             // default is 10
			mruManager.MaxDisplayNameLength = 40;

			//定义编辑管理器
			meditorManager = new MarkdownEditorManager(this, tabControl1, mruManager,webBrowser1);
			ReadCss();
			//webBrowser1.Navigate("about:blank");
			meditorManager.SetStyle(rtbHtml);
			//webBrowser1.DocumentText = meditorManager.GetHTMLStyle("");
			
			_filemonitor = new FileMonitor(fsw_Changed);
			string command = Environment.CommandLine;//获取进程命令行参数
			if (!string.IsNullOrEmpty(command))
			{
				string[] para = command.Split('\"');
				if (para.Length > 2)
				{
					string pathC = para[2];//获取打开的文件的路径
					if (pathC.Length > 3)
					{
						openfile(pathC);
					}
					else
					{
						meditorManager.Open("");
					}
				}
			}
			else
			{
				meditorManager.Open("");
			}

			//this.timer1.Start();
			rtbHtml.EnableAutoDragDrop = false;
			rtbHtml.AllowDrop = true;

//			rtbHtml.KeyDown += rtbHtml_KeyDown;
			rtbHtml.DragDrop += new DragEventHandler(frmMain_DragDrop);
			rtbHtml.DragEnter += new DragEventHandler(rtbHtml_DragEnter);
			
			tabControl1.MouseDown += new MouseEventHandler(tabControl1_MouseDown);
			tabControl2.MouseDown+=new MouseEventHandler(tabControl1_MouseDown);
			//tabControl1.GotFocus += new EventHandler(tabControl1_GotFocus);
			
		}


		void tabControl1_GotFocus(object sender, EventArgs e)
		{
			SendKeys.Send("{tab}");
		}

		void tabControl1_MouseDown(object sender, MouseEventArgs e)
		{
			if (e.Button == MouseButtons.Right)
			{
				TabControl tabc = (TabControl)sender;

				for (int i = 0; i < tabc.TabCount; i++)
				{
					Rectangle recTab = tabc.GetTabRect(i);
					if (recTab.Contains(e.X, e.Y))
					{
						tabc.SelectedIndex = i;
					}
				}
			}
		}

		void rtbHtml_DragEnter(object sender, DragEventArgs e)
		{

			if (e.Data.GetDataPresent(DataFormats.FileDrop))
			{
				e.Effect = DragDropEffects.Link;
			}
			else
			{
				e.Effect = DragDropEffects.None;
			}
		}

		private void 界面布局左右互换ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			SwithFlaout();
		}

		private void 关联md扩展名ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			regExtFile();
		}

		private void 转到行ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MarkdownEditor me= meditorManager.GetCurrEditor();
			if(me==null)return ;

			if (me.GetTextBox().Document.LineCount > 0)
			{
				//Show the dialog
				GoToLineDialog gtl = new GoToLineDialog(me.GetTextBox());
				gtl.ShowDialog();
			}
		}

		private void 转为大写ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MarkdownEditor me= meditorManager.GetCurrEditor();
			if(me==null)return ;
			me.GetTextBox().SelectedText=me.GetTextBox().SelectedText.ToUpper();
		}

		private void 转为小写ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MarkdownEditor me = meditorManager.GetCurrEditor();
			if (me == null) return;
						me.GetTextBox().SelectedText=me.GetTextBox().SelectedText.ToLower();
		}

		private void 替换ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MarkdownEditor me = meditorManager.GetCurrEditor();
			if (me == null) return;
			
		}

		private void 查找替换ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MarkdownEditor me = meditorManager.GetCurrEditor();
			if (me == null) return;
		}

		private void splitContainer1_DoubleClick(object sender, EventArgs e)
		{
			if (isLeft)
			{

				splitContainer1.Panel2Collapsed = !splitContainer1.Panel2Collapsed;
			}
			else
			{
				splitContainer1.Panel1Collapsed = !splitContainer1.Panel1Collapsed;
			}
		}

		private void 经典黑底白字ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			
		}

		private void 取消md文件关联ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			UnRegExtfile();
		}

		#region MEditor links
		private void markdown语法介绍ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			//showSyntax("https://github.com/5d13cn/MEditor/blob/master/resoucesdocs/syntax.md");
			showSyntax("http://www.cnblogs.com/yihuiso/archive/2011/04/13/markdown.html");
		}

		private void markdown语法介绍精简版ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("http://www.cnblogs.com/yihuiso/archive/2011/04/13/minimarkdown.html");
		}

		private void markdown语法介绍二ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("https://github.com/othree/markdown-syntax-zhtw/blob/master/syntax.md");
		}

		private void markdownSytnxToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("http://daringfireball.net/projects/markdown/syntax");
		}
		private void 关于MEditorToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("https://github.com/5d13cn/MEditor/blob/master/resoucesdocs/about.md");
		}
		private void mEditor快捷键ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("https://github.com/5d13cn/MEditor/blob/master/resoucesdocs/shortcut.md");
		}
		private void mEditor网站ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("https://github.com/5d13cn/MEditor");
		}

		private void 检查最新版ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			showSyntax("https://github.com/5d13cn/MEditor/raw/master/lastver.txt");
		}
		#endregion

		private void 字体OToolStripMenuItem_Click(object sender, EventArgs e)
		{
			SelectFont();
		}

		private void html预览样式设计ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			editCss();
		}

		private void 通用选项ToolStripMenuItem_Click(object sender, EventArgs e)
		{
			editCss();
		}

		private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
		{
			bool isCancel=!meditorManager.CloseAll();
			if (isCancel)
				e.Cancel = true;
		}

		private void webBrowser1_Navigating(object sender, WebBrowserNavigatingEventArgs e)
		{
			string url = e.Url.ToString();
			if (url == "about:blank") return;

			if (url.StartsWith("http://") || url.StartsWith("https://"))
			{
				return;
			}
			
			//if (url.EndsWith(".md"))
			//{
			url = url.Remove(0, 6);
			MarkdownEditor me=meditorManager.GetCurrEditor();
			if(me==null) return ;
			url=Path.Combine(Path.GetDirectoryName(me.FileName),url);

			if (_regexExtMarkdowns.IsMatch(url) || _regexExtOthertext.IsMatch(url))
			{
				e.Cancel = true;
				openfile(url);
			}
			//webBrowser1.Navigate(url);
			//}
		}
	}
}