/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="eventArgs">Event args.</param>
private void Execute(object sender, EventArgs eventArgs)
{
ThreadHelper.ThrowIfNotOnUIThread();
TextDocument textDocument = VSTools.GetTextDocument();
int count = 0;
textDocument.Selection.CharLeft(true, 1);
while (textDocument.Selection.Text != " " && textDocument.Selection.Text != ";")
{
textDocument.Selection.CharLeft(false, 1);
textDocument.Selection.CharLeft(true, 1);
count++;
// Ensure I don't back up over a semi-colon.Use this as a test if the
// routine was called at the end or beginning of a line (perhaps by accident).
// Should immediately test if there is a semi-colon, new-line or tab when the routine
// is entered, by I don't know how the tab and new-line is represented "\t" did not work.
if (textDocument.Selection.Text == ";")
{
textDocument.Selection.CharRight(false, count);
textDocument.Selection.Text = "[]";
break;
}
}
textDocument.Selection.Text = "[";
textDocument.Selection.CharRight(false, count);
textDocument.Selection.Text = "]";
}
/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="eventArgs">Event args.</param>
private void Execute(object sender, EventArgs eventArgs)
{
ThreadHelper.ThrowIfNotOnUIThread();
TextDocument textDocument = VSTools.GetTextDocument();
textDocument.Selection.Text = "->";
}
/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="eventArgs">Event args.</param>
private void Execute(object sender, EventArgs eventArgs)
{
ThreadHelper.ThrowIfNotOnUIThread();
TextDocument textDocument = VSTools.GetTextDocument();
textDocument.Selection.Text = "{";
textDocument.Selection.NewLine();
textDocument.Selection.Backspace();
textDocument.Selection.Text = "}";
textDocument.Selection.LineUp(false, 1);
// textDocument.Selection.NewLine();
}
/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="eventArgs">Event args.</param>
private void Execute(object sender, EventArgs eventArgs)
{
ThreadHelper.ThrowIfNotOnUIThread();
TextDocument textDocument = VSTools.GetTextDocument();
// Select the current line and copy the text to a string.
textDocument.Selection.SelectLine();
// Copy the line from the selection while remove ending spaces, tabs, carriage returns, and carriage return, line feeds. The
// selection of the lines seems to grab the "return" so we need to remove it.
// 9 - Tab
// 10 - Line feed
// 13 - Carriage return
string line = textDocument.Selection.Text.TrimEnd(System.Text.Encoding.ASCII.GetChars(new byte[] { 9, 10, 13 }));
// Split the string into the left and right parts at the equal sign. These will be used as find and replace values. We only want
// the left code section and right code section, so we need to strip tabs and the ending semi-colon as well.
string[] leftandright = line.Split(new char[] { Convert.ToChar(9), '=', ';' }, StringSplitOptions.RemoveEmptyEntries);
// Now that we've split them into the two parts, removing the equal sign and trailing semi-color, we remove all leading and trailing
// spaces. We only want the two pieces of code on either side of the equal sign.
leftandright[0] = leftandright[0].Trim();
leftandright[1] = leftandright[1].Trim();
// Split the line at the equal sign, removing the equal sign.
string[] halves = line.Split('=');
// Replace the strings in the two halves. This preserves the leading tabs and any spacing between the two sides.
halves[0] = halves[0].Replace(leftandright[0], leftandright[1]);
halves[1] = halves[1].Replace(leftandright[1], leftandright[0]);
// Reassemble the string from the two halves which had the strings swapped.
// We also never have extraneous blank/white space at the end of a line, so we might as well kill that while we are here.
textDocument.Selection.Insert(halves[0] + "=" + halves[1].TrimEnd() + "\n");
}
