/// <summary>
/// Sets the default console setting.
/// </summary>
/// <returns>ConsoleSettings object with defaults</returns>
private static ConsoleSettings SetDefaults()
{
var settings = new ConsoleSettings
{
AllowEmptyCommand = false,
ConsoleTitle = "WPF Command Prompt - V" + Utility.AssemblyVersion(true, true, false),
DefaultConsoleHeight = 400.00,
DefaultConsoleWidth = 600.00,
DefaultFontSize = 12.00,
DefaultPrompt = ">",
Delimiters = @"((""((?<token>.*?)"")|(?<token>[\w]+))(\s)*)",
EnableCommandHistory = true,
EnableLoadStyleThemes = false,
ManualCommandHistory = false,
MaxConsoleHeight = 0.00,
MaxConsoleWidth = 0.00,
MaxFontSize = 44.00,
MinConsoleHeight = 400.00,
MinConsoleWidth = 600.00,
MinFontSize = 8.00,
Prompt = ">",
StyleThemeIndex = 0,
UseInternalCommandParsing = true,
WelcomeMessage =
"---Welcome to WPF Command Prompt - Verson " + Utility.AssemblyVersion(true, true, true) + "---"
};
return(settings);
}
/// <summary>
/// Initializes the console.
/// </summary>
/// <param name="consoleSettings">The console settings.</param>
private void InitializeConsole(ConsoleSettings.ConsoleSettings consoleSettings)
{
_allowEmptyCommand = consoleSettings.AllowEmptyCommand;
_defaultFontSize = consoleSettings.DefaultFontSize;
_defaultPrompt = consoleSettings.Prompt;
_delimeters = consoleSettings.Delimiters;
_enableCommandHistory = consoleSettings.EnableCommandHistory;
_manualCommandHistory = consoleSettings.ManualCommandHistory;
_maxFontSize = consoleSettings.MaxFontSize;
_minFontSize = consoleSettings.MinFontSize;
_prompt = consoleSettings.Prompt;
_useInternalCommandParsing = consoleSettings.UseInternalCommandParsing;
_welcomeMessage = consoleSettings.WelcomeMessage;
_txtCommandPrompt.Text = consoleSettings.Prompt;
_txtCommandPrompt.CaretIndex = _txtCommandPrompt.Text.Length;
_rtbMessageArea.Document = new FlowDocument();
SetTheme();
var paragraph = new Paragraph();
paragraph.Margin = new Thickness(0);
paragraph.TextAlignment = TextAlignment.Center;
paragraph.Inlines.Add(new Run(_welcomeMessage)
{
Foreground = _styleThemeManager.WelcomeMessageColor
});
WriteLineToConsole(paragraph);
_txtCommandPrompt.Focus();
}
/// <summary>
/// Writes the settings to disk.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="consoleSettings">The console settings</param>
public static void SaveSettings(string path, string fileName, ConsoleSettings consoleSettings)
{
if (!path.EndsWith(@"\\") || !path.EndsWith(@"\"))
{
path += "\\";
}
Utility.ObjectToXMlFile(path + fileName, consoleSettings);
}
/// <summary>
/// Writes the settings to disk.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="consoleSettings">The console settings</param>
public static void SaveSettings(string path, string fileName, ConsoleSettings consoleSettings)
{
if (!path.EndsWith(@"\\") || !path.EndsWith(@"\"))
{
path += "\\";
}
Utility.ObjectToXMlFile(path + fileName, consoleSettings);
}
/// <summary>
/// Initializes the console window.
/// </summary>
/// <param name="consoleSettings">The console settings.</param>
private void InitializeWindow(ConsoleSettings.ConsoleSettings consoleSettings)
{
SizeChanged += consoleWindow_SizeChanged;
Title = consoleSettings.ConsoleTitle;
WindowStartupLocation = WindowStartupLocation.CenterScreen;
Height = consoleSettings.DefaultConsoleHeight;
Width = consoleSettings.DefaultConsoleWidth;
_defaultConsoleHeight = consoleSettings.DefaultConsoleHeight;
_defaultConsoleWidth = consoleSettings.DefaultConsoleWidth;
_maxConsoleHeight = consoleSettings.MaxConsoleHeight;
_maxConsoleWidth = consoleSettings.MaxConsoleWidth;
_minConsoleHeight = consoleSettings.MinConsoleHeight;
_minConsoleWidth = consoleSettings.MinConsoleWidth;
var grdMain = new Grid();
grdMain.Name = "grdMain";
Content = grdMain;
// Setup the grid layout
var cd = new ColumnDefinition();
cd.Width = new GridLength(100, GridUnitType.Star);
grdMain.ColumnDefinitions.Add(cd);
var rd1 = new RowDefinition();
rd1.Height = new GridLength(100, GridUnitType.Star);
grdMain.RowDefinitions.Add(rd1);
var rd2 = new RowDefinition();
rd2.Height = new GridLength(0, GridUnitType.Auto);
grdMain.RowDefinitions.Add(rd2);
_rtbMessageArea = new RichTextBox();
Grid.SetRow(_rtbMessageArea, 0);
grdMain.Children.Add(_rtbMessageArea);
_txtCommandPrompt = new TextBox();
Grid.SetRow(_txtCommandPrompt, 1);
grdMain.Children.Add(_txtCommandPrompt);
// *Box settings
_rtbMessageArea.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
_rtbMessageArea.IsReadOnly = true;
_txtCommandPrompt.TextWrapping = TextWrapping.Wrap;
_txtCommandPrompt.AcceptsReturn = false;
// Command prompt key events
_txtCommandPrompt.KeyDown += txtCommandPrompt_KeyDown;
_txtCommandPrompt.PreviewKeyDown += txtCommandPrompt_PreviewKeyDown;
_txtCommandPrompt.PreviewKeyUp += txtCommandPrompt_PreviewKeyUp;
_txtCommandPrompt.KeyUp += txtCommandPrompt_KeyUp;
InitializeConsole(consoleSettings);
}
/// <summary>
/// Initializes a new instance of the <see cref="WpfPrompt" /> class.
/// </summary>
/// <param name="styleThemeIndex">The index number of the style theme to use.</param>
public WpfPrompt(int styleThemeIndex)
{
_consoleSettings = ConsoleSettingsManager.LoadDefaults();
_consoleSettings.StyleThemeIndex = styleThemeIndex;
}
/// <summary>
/// Initializes a new instance of the <see cref="WpfPrompt" /> class with defaults.
/// </summary>
public WpfPrompt()
{
_consoleSettings = ConsoleSettingsManager.LoadDefaults();
}
/// <summary>
/// Shows the console window.
/// </summary>
public void Show()
{
if (_consoleWindow == null)
{
if (_consoleSettings == null)
{
_consoleSettings = ConsoleSettingsManager.LoadDefaults();
}
_consoleWindow = new ConsoleWindow(_consoleSettings);
_consoleWindow.ConsoleReadLine += OnConsoleReadEvent;
ConsoleWriteLine += _consoleWindow.WriteLine;
}
_consoleWindow.ShowConsole();
}
/// <summary>
/// Loads the settings from a specified path and file name.
/// Uses defaults if configuration file does not exist.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="fileName">Name of the file.</param>
public void LoadSettings(string path, string fileName)
{
_consoleSettings = ConsoleSettingsManager.LoadSettings(path, fileName);
}
/// <summary>
/// Loads the settings from the default path and specified file name.
/// Uses defaults if configuration file does not exist.
/// </summary>
/// <param name="fileName">Name of the file.</param>
public void LoadSettings(string fileName)
{
_consoleSettings = ConsoleSettingsManager.LoadSettings(Environment.CurrentDirectory, fileName);
}
/// <summary>
/// Sets the default console setting.
/// </summary>
/// <returns>ConsoleSettings object with defaults</returns>
private static ConsoleSettings SetDefaults()
{
var settings = new ConsoleSettings
{
AllowEmptyCommand = false,
ConsoleTitle = "WPF Command Prompt - V" + Utility.AssemblyVersion(true, true, false),
DefaultConsoleHeight = 400.00,
DefaultConsoleWidth = 600.00,
DefaultFontSize = 12.00,
DefaultPrompt = ">",
Delimiters = @"((""((?<token>.*?)"")|(?<token>[\w]+))(\s)*)",
EnableCommandHistory = true,
EnableLoadStyleThemes = false,
ManualCommandHistory = false,
MaxConsoleHeight = 0.00,
MaxConsoleWidth = 0.00,
MaxFontSize = 44.00,
MinConsoleHeight = 400.00,
MinConsoleWidth = 600.00,
MinFontSize = 8.00,
Prompt = ">",
StyleThemeIndex = 0,
UseInternalCommandParsing = true,
WelcomeMessage =
"---Welcome to WPF Command Prompt - Verson " + Utility.AssemblyVersion(true, true, true) + "---"
};
return settings;
}
/// <summary>
/// Resets the console window and all elements to default settings.
/// </summary>
/// <param name="consoleSettings">The console settings object.</param>
public void ResetConsole(ConsoleSettings.ConsoleSettings consoleSettings)
{
InitializeConsole(consoleSettings);
ResetConsoleSize();
}
/// <summary>
/// Initializes a new instance of the <see cref="ConsoleWindow" /> class.
/// </summary>
/// <param name="consoleSettings">The console settings.</param>
public ConsoleWindow(ConsoleSettings.ConsoleSettings consoleSettings)
{
_styleThemeManager = new StyleThemeManager(consoleSettings.StyleThemeIndex,
consoleSettings.EnableLoadStyleThemes);
InitializeWindow(consoleSettings);
}
