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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
namespace VStudioCleaner_ns
{
public partial class HelpDialog : Form
{
public HelpDialog()
{
InitializeComponent();
byte[] byteArray = Encoding.ASCII.GetBytes(helpHtml);
MemoryStream mr = new MemoryStream(byteArray);
this.webBrowser.DocumentStream = mr;
}
string helpHtml =
"<html>" +
"<body lang=EN-US>" +
"" +
"<p><span style='font-size:12.0pt'>Filters are patterns used to select directories and files.</span>" +
"<p>" +
"<b><span style='font-size:12.0pt'>Patterns fall into four categories:</span></b>" +
"" +
"<ol>" +
"<li> <i>Directory</i> names" +
"<li> File <i>extensions</i>, matches files" +
"<li> <i>Wildcard</i>, matches directories and files" +
"<li> <i>Exclude</i> files or directories" +
"</ol>" +
"" +
"1. <b>Directory</b> pattern must end in a back slash." +
@" Example: <b><span style='color:red'>debug\</span></b>" +
"<br>" +
"Directory patterns only match on directory names and cause " +
"the directory and all of its subdirectories to be selected." +
"<p>2 File <b>extension</b> must start with a decimal point." +
" Example: <b><span style='color:red'>.obj</span></b>" +
"<br>File extension filter only matches on files." +
"<p>3. <b>Wildcard</b> is a collection of characters with one or more wildcard characters *. " +
"<br>Wildcard can appear multiple times. <b>*</b> matches zero or more characters." +
"<blockquote>" +
"Example: <b>Connect*.xml </b>" +
"<br>Example: <b>*foo*bar.* </b>" +
"</blockquote>" +
"<p>The wildcard pattern is tested against the fulll file or directory path so it is common for all wildcard patterns to start with <b>*</b> to match on any" +
" prefix of disk drive letters and subdirectories." +
"<p><blockquote>" +
"Examples:" +
"<br>" +
"<table border=1>" +
"<tr style=\"background-color:#c0c0c0;\"><td> Pattern <td>Test Against <td>Results" +
"<tr><td> foo* <td>foobarcar <td>match" +
"<tr><td> foo* <td>carbarfoo <td>no match" +
"<tr><td> *foo <td>carbarfoo <td>match" +
@"<tr><td> *foo\bin\* <td>foo\junk <td>no match" +
@"<tr><td> *foo\bin\* <td>foo\bin\ <td>match" +
@"<tr><td> *foo\bin\* <td>foo\bin\car.exe <td>match" +
@"<tr><td> *\bin\*.obj <td>c:\foo\bar\bin\car.obj <td>match" +
@"<tr><td> *\bin\*.o* <td>c:\foo\bar\bin\car.old <td>match" +
@"<tr><td> *\bin\*.o* <td>d:\bin\junk.obj <td>match" +
"</table>" +
"</blockquote>" +
"<p>A filter can contain one or more patterns separated by semicolons." +
"<blockquote>" +
@"Example: <b>Connect*.xml;.obj;obj\</b>" +
"</blockquote>" +
"<p>4. The <b>exclude</b> pattern is evaluated last and only for matches in the current filter. "+
"Exclude pattern starts with a <span style='color:red'>minus</span> sign." +
"<blockquote>" +
@"Example: <b>*\bin\*;</b><b><span style='font-size:12.0pt;color:red'>-</span>*.exe</b>" +
"</blockquote>" +
"<p>The above example will match on the directory "<b>bin</b>" and all of its subdirectories and files." +
" The exclude pattern will exclude all files with extension ".<b><span style='color:red'>exe</span></b>" from the matched files." +
" NOTE: the exclude only works on <b>File</b> and <b>Wildcard</b> filters and not simple <span style='color:red'>Directory</span> name filters." +
"<p>" +
"The following will <b><span style='color:red'>not</span></b> work because the members of bin directory are not tested individually." +
"<blockquote>" +
@"Example: <b>bin\;-*.exe</b>" +
"</blockquote>" +
"<p><b><span style='font-size:12.0pt'>Special Global Exclude Filter:</span></b>" +
"<p>If one or more exclude filters have their Filter name set" +
" to <b><span style='color:#E36C0A'>'never'</span></b>, they are always evaluated" +
" to prevent files from being located." +
"<p> " +
"<blockquote>" +
"Example:<br>" +
"<table border=1>" +
"<tr style=\"background-color:#c0c0c0;\"><td>Filter <td>Example Pattern <td>Description" +
"<tr><td><b><span style='color:#E36C0A'>never</span></b><td> *.exe <td>Don't remove executables" +
"</table>" +
"</blockquote>" +
"<p>Use <b>Add</b> and <b>Delete</b> buttons to manage your collection of filter rules." +
"<br><b>Double click</b> on a row to change its value." +
"<br><b>Right click</b> if you want to Export the filter rules as CSV" +
"<p><b><span style='font-size:12.0pt'>Bookmarks:</span></b>" +
"<blockquote>" +
"<p>Use the bookmarks to memorize a set of filter rule checkmark states and Path setting." +
"<br>Use the bookmark <b>Add</b> button to add a new bookmark to remember the current settings. " +
"<br><b>Double Click</b> on a bookmark to activate its settings." +
"<br>Press the <b>Set</b> button to refresh the current state of a bookmark to the current list of active filter rules and Path." +
"</blockquote>" +
"<p><b><span style='font-size:12.0pt'>Search Path</span></b>" +
"<blockquote>" +
"Keep folder search path <b>empty</b> when you set a bookmark if you want its application to be applied to an existing path." +
"</blockquote>" +
"</div>" +
"</body>" +
"</html>";
private void closeBtn_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
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