/// <summary>
/// Executes command.
/// </summary>
/// <param name="document">Document insert to.</param>
public void Execute(ITextEditorDocument document)
{
if (this.text.Count == 0 || document == null)
{
return;
}
this.line = document.LineNumberByIndex(this.caretIndex);
this.position = document.CaretPositionInLineByIndex(this.caretIndex);
this.changedDocument = document;
if (this.line == -1)
{
this.line = 0;
document.AddLine(string.Empty);
}
string paragraph = document.AllLines[this.line];
string partToMove = paragraph.Substring(this.position);
if (paragraph.Length > this.position)
{
paragraph = paragraph.Remove(this.position);
}
document.ChangeLineAtIndex(this.line, paragraph.Insert(this.position, this.text.First()));
List<string> newLines = new List<string>(this.text);
newLines.RemoveAt(0);
for (int i = 0; i < newLines.Count; i++)
{
document.InsertLineAtIndex(this.line + i + 1, newLines[i]);
}
string lastLine = document.AllLines[this.line + this.text.Count - 1];
document.ChangeLineAtIndex(this.line + this.text.Count - 1, lastLine + partToMove);
}
/// <summary>
/// Runs the macro.
/// </summary>
/// <param name="document">Document to execute macro.</param>
/// <param name="caretIndex">Caret index to execute macro.</param>
public void Run(ITextEditorDocument document, int caretIndex)
{
foreach (ICommand command in this.commands)
{
command.Execute(document, caretIndex);
}
}
/// <summary>
/// Executes command.
/// </summary>
/// <param name="document">Document to run command.</param>
public void Execute(ITextEditorDocument document)
{
if (document == null)
{
return;
}
this.line = document.LineNumberByIndex(this.caretIndex);
this.position = document.CaretPositionInLineByIndex(this.caretIndex);
this.changedDocument = document;
string paragraph = document.AllLines[this.line];
this.changedLine = document.AllLines[this.line];
string substringToTranslate = string.Empty;
if (this.position < paragraph.Length)
{
int substringLength = paragraph.Length - this.position;
substringToTranslate = paragraph.Substring(this.position, substringLength);
document.ChangeLineAtIndex(this.line, paragraph.Remove(this.position, substringLength));
}
for (int i = 0; i < this.indentationLevel; i++)
{
substringToTranslate = " " + substringToTranslate;
}
document.InsertLineAtIndex(this.line + 1, substringToTranslate);
}
/// <summary>
/// Executes command.
/// </summary>
/// <param name="document">Document to run command.</param>
public void Execute(ITextEditorDocument document)
{
if (document == null)
{
return;
}
this.line = document.LineNumberByIndex(this.caretIndex);
this.position = document.CaretPositionInLineByIndex(this.caretIndex);
this.changedDocument = document;
int endCaretIndex = this.caretIndex + this.length;
if (endCaretIndex > document.Text.Length)
{
endCaretIndex = document.Text.Length;
}
int endPosition = document.CaretPositionInLineByIndex(endCaretIndex);
int endLineIndex = document.LineNumberByIndex(endCaretIndex);
this.removedLines = document.AllLines.GetRange(this.line, endLineIndex - this.line + 1);
string paragraph = document.AllLines[this.line];
string lineToMove = document.AllLines[endLineIndex].Substring(endPosition);
if (paragraph.Length > this.position)
{
paragraph = paragraph.Remove(this.position);
}
document.ChangeLineAtIndex(this.line, paragraph + lineToMove);
document.RemoveLines(this.line + 1, endLineIndex - this.line);
}
public void TextEditorFileManager_Save_Open()
{
document = fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.Default);
Assert.IsNotNull(this.document, "FileManager couldn't open document");
document.AddLine("Hello");
fileManager.SaveDocument(document);
document = fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.Default);
Assert.IsTrue(document.AllLines[document.AllLines.Count - 1] == "Hello", "Changes to document haven't been saved by FileManager");
document.RemoveLineAtIndex(document.AllLines.Count - 1);
fileManager.SaveDocument(document);
}
public void TextEditorFileManager_OpenFileUsingEncoding()
{
this.document = this.fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.Default);
Assert.IsNotNull(this.document, "FileManager couldn't open document");
this.document = this.fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.ASCII);
Assert.IsNotNull(this.document, "FileManager couldn't open document");
this.document = this.fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.Unicode);
Assert.IsNotNull(this.document, "FileManager couldn't open document");
this.document = this.fileManager.OpenFileUsingEncoding(@"Resources\DocumentExample.txt", Encoding.UTF8);
Assert.IsNotNull(this.document, "FileManager couldn't open document");
}
/// <summary>
/// Parse document text and saves result in Tokens.
/// </summary>
/// <param name="document">Document to analyze.</param>
public void Parse(ITextEditorDocument document)
{
if (document == null)
{
return;
}
this.Tokens.Clear();
this.ParseKeywords(document.Text);
this.ParseNumbers(document.Text);
this.ParseStrings(document.Text);
this.ParseComments(document.Text);
}
/// <summary>
/// Executes command.
/// </summary>
/// <param name="document">Document to run command.</param>
public void Execute(ITextEditorDocument document)
{
if (document == null)
{
return;
}
this.line = document.LineNumberByIndex(this.caretIndex);
this.position = document.CaretPositionInLineByIndex(this.caretIndex);
this.changedDocument = document;
if (this.line == -1)
{
this.line = 0;
document.AddLine(string.Empty);
}
string paragraph = document.AllLines[this.line];
document.ChangeLineAtIndex(this.line, paragraph.Insert(this.position, this.text));
}
/// <summary>
/// Export the data.
/// </summary>
public override void Execute()
{
Project project = App.Instance.SalesForceApp.CurrentProject;
if (project != null)
{
ITextEditorDocument document = CurrentDocument;
if (document != null)
{
string name = "file";
string extension = "txt";
if (document is ISourceFileEditorDocument)
{
name = System.IO.Path.GetFileName((document as ISourceFileEditorDocument).File.FileName);
extension = System.IO.Path.GetExtension(name);
if (extension.StartsWith("."))
{
extension = extension.Substring(1);
}
}
SaveFileDialog dlg = new SaveFileDialog();
dlg.Title = "Export file";
dlg.OverwritePrompt = true;
dlg.AddExtension = true;
dlg.Filter = String.Format("{0} Files|*.{1}|All Files|*.*", extension.ToUpper(), extension);
dlg.FileName = name;
bool?result = dlg.ShowDialog();
if (result.HasValue && result.Value)
{
System.IO.File.WriteAllText(dlg.FileName, document.Content);
}
}
}
}
/// <summary>
/// Executes command.
/// </summary>
/// <param name="document">Document to run command.</param>
public void Execute(ITextEditorDocument document)
{
if (document == null)
{
return;
}
this.line = document.LineNumberByIndex(this.caretIndex);
this.position = document.CaretPositionInLineByIndex(this.caretIndex);
string paragrapgh = document.AllLines[this.line];
int paragraphIndex = this.position;
int length = 0;
while (paragraphIndex < paragrapgh.Length && paragrapgh[paragraphIndex] == this.snippet.Name[length])
{
paragraphIndex++;
length++;
}
this.removeCommand = new RemoveRangeCommand(this.caretIndex, length);
this.removeCommand.Execute(document);
this.insertCommand = new InsertLinesCommand(this.snippet.Content, this.caretIndex);
this.insertCommand.Execute(document);
}
/// <summary>
/// Executes command on new caretIndex.
/// </summary>
/// <param name="document">Document to change.</param>
/// <param name="newCaretIndex">New caretIndex.</param>
public void Execute(ITextEditorDocument document, int newCaretIndex)
{
this.caretIndex = newCaretIndex;
this.Execute(document);
}
private void OpenFileMenuItem_Click(object sender, RoutedEventArgs e)
{
ITextEditorDocument newDocument = this.fileManager.OpenFile();
if (newDocument != null)
{
this.Document = newDocument;
}
}
private void EncodingMenuItem_Click(object sender, RoutedEventArgs e)
{
Encoding encoding;
MenuItem senderMenuItem = sender as MenuItem;
switch (senderMenuItem.Header.ToString())
{
case "Auto":
encoding = Encoding.Default;
break;
case "UTF8":
encoding = Encoding.UTF8;
break;
case "ASCII":
encoding = Encoding.ASCII;
break;
case "Unicode":
encoding = Encoding.Unicode;
break;
default:
throw new ArgumentException("Unknown encoding");
}
this.Document = this.fileManager.OpenFileUsingEncoding(this.Document.FileName, encoding);
}
/// <summary>
/// Initializes a new instance of the <see cref="TextEditorCommandManager"/> class.
/// </summary>
/// <param name="document">Document to manage.</param>
public TextEditorCommandManager(ITextEditorDocument document)
{
this.document = document;
}
/// <summary>
/// Shows SaveFileDialogSaves and saves document to specified location.
/// </summary>
/// <param name="document">Document to save.</param>
public void SaveAsDocument(ITextEditorDocument document)
{
if (document == null)
{
throw new ArgumentNullException("document");
}
Microsoft.Win32.SaveFileDialog sfd = new Microsoft.Win32.SaveFileDialog();
if (sfd.ShowDialog() == false)
{
return;
}
document.FileName = sfd.FileName;
this.SaveDocument(document);
}
/// <summary>
/// Saves document to location specified in FileName.
/// </summary>
/// <param name="document">Document to save.</param>
public void SaveDocument(ITextEditorDocument document)
{
if (document == null)
{
throw new ArgumentNullException("document");
}
File.WriteAllLines(document.FileName, document.AllLines);
}
