static public bool HandleKeys(ScintillaControl sci, Keys key)
{
int index;
switch (key)
{
case Keys.Back:
sci.DeleteBack();
if (word.Length > 0)
{
word = word.Substring(0, word.Length - 1);
currentPos = sci.CurrentPos;
lastIndex = 0;
FindWordStartingWith(word);
}
else
{
CompletionList.Hide();
}
return(true);
case Keys.Enter:
case Keys.Tab:
ReplaceText(sci);
return(true);
case Keys.Space:
return(false);
case Keys.Up:
case Keys.Left:
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
if (key == Keys.Up)
{
sci.LineUp();
}
else
{
sci.CharLeft();
}
return(false);
}
// go up the list
else if (completionList.SelectedIndex > 0)
{
index = completionList.SelectedIndex - 1;
completionList.SelectedIndex = index;
}
// wrap
else if (wrapList)
{
index = completionList.Items.Count - 1;
completionList.SelectedIndex = index;
}
break;
case Keys.Down:
case Keys.Right:
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
if (key == Keys.Down)
{
sci.LineDown();
}
else
{
sci.CharRight();
}
return(false);
}
// go down the list
else if (completionList.SelectedIndex < completionList.Items.Count - 1)
{
index = completionList.SelectedIndex + 1;
completionList.SelectedIndex = index;
}
// wrap
else if (wrapList)
{
index = 0;
completionList.SelectedIndex = index;
}
break;
case Keys.PageUp:
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
sci.PageUp();
return(false);
}
// go up the list
else if (completionList.SelectedIndex > 0)
{
index = completionList.SelectedIndex - completionList.Height / completionList.ItemHeight;
if (index < 0)
{
index = 0;
}
completionList.SelectedIndex = index;
}
break;
case Keys.PageDown:
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
sci.PageDown();
return(false);
}
// go down the list
else if (completionList.SelectedIndex < completionList.Items.Count - 1)
{
index = completionList.SelectedIndex + completionList.Height / completionList.ItemHeight;
if (index > completionList.Items.Count - 1)
{
index = completionList.Items.Count - 1;
}
completionList.SelectedIndex = index;
}
break;
case (Keys.Control | Keys.Space):
break;
default:
CompletionList.Hide();
return(false);
}
return(true);
}
/// <summary>
///
/// </summary>
static public bool HandleKeys(ScintillaControl sci, Keys key)
{
int index;
switch (key)
{
case Keys.Back:
if (!UITools.CallTip.CallTipActive)
{
sci.DeleteBack();
}
if (word.Length > MinWordLength)
{
word = word.Substring(0, word.Length - 1);
currentPos = sci.CurrentPos;
lastIndex = 0;
FindWordStartingWith(word);
}
else
{
CompletionList.Hide((char)8);
}
return(true);
case Keys.Enter:
if (noAutoInsert || !ReplaceText(sci, '\n'))
{
CompletionList.Hide();
return(false);
}
return(true);
case Keys.Tab:
if (!ReplaceText(sci, '\t'))
{
CompletionList.Hide();
return(false);
}
return(true);
case Keys.Space:
if (noAutoInsert)
{
CompletionList.Hide();
}
return(false);
case Keys.Up:
noAutoInsert = false;
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
if (key == Keys.Up)
{
sci.LineUp();
}
else
{
sci.CharLeft();
}
return(false);
}
// go up the list
if (completionList.SelectedIndex > 0)
{
RefreshTip();
index = completionList.SelectedIndex - 1;
completionList.SelectedIndex = index;
}
// wrap
else if (PluginBase.MainForm.Settings.WrapList)
{
RefreshTip();
index = completionList.Items.Count - 1;
completionList.SelectedIndex = index;
}
break;
case Keys.Down:
noAutoInsert = false;
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
if (key == Keys.Down)
{
sci.LineDown();
}
else
{
sci.CharRight();
}
return(false);
}
// go down the list
if (completionList.SelectedIndex < completionList.Items.Count - 1)
{
RefreshTip();
index = completionList.SelectedIndex + 1;
completionList.SelectedIndex = index;
}
// wrap
else if (PluginBase.MainForm.Settings.WrapList)
{
RefreshTip();
index = 0;
completionList.SelectedIndex = index;
}
break;
case Keys.PageUp:
noAutoInsert = false;
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
sci.PageUp();
return(false);
}
// go up the list
if (completionList.SelectedIndex > 0)
{
RefreshTip();
index = completionList.SelectedIndex - completionList.Height / completionList.ItemHeight;
if (index < 0)
{
index = 0;
}
completionList.SelectedIndex = index;
}
break;
case Keys.PageDown:
noAutoInsert = false;
// the list was hidden and it should not appear
if (!completionList.Visible)
{
CompletionList.Hide();
sci.PageDown();
return(false);
}
// go down the list
if (completionList.SelectedIndex < completionList.Items.Count - 1)
{
RefreshTip();
index = completionList.SelectedIndex + completionList.Height / completionList.ItemHeight;
if (index > completionList.Items.Count - 1)
{
index = completionList.Items.Count - 1;
}
completionList.SelectedIndex = index;
}
break;
case (Keys.Control | Keys.Space):
break;
case Keys.Left:
sci.CharLeft();
CompletionList.Hide();
break;
case Keys.Right:
sci.CharRight();
CompletionList.Hide();
break;
default:
CompletionList.Hide();
return(false);
}
return(true);
}
public bool HandleKeys(ScintillaControl sci, Keys key)
{
switch (key)
{
case Keys.Multiply:
case Keys.Subtract:
case Keys.Divide:
case Keys.Decimal:
case Keys.Add:
return(false);
case Keys.Up:
if (!CompletionList.Active)
{
sci.LineUp();
}
return(false);
case Keys.Down:
if (!CompletionList.Active)
{
sci.LineDown();
}
return(false);
case Keys.Up | Keys.Shift:
sci.LineUpExtend();
return(false);
case Keys.Down | Keys.Shift:
sci.LineDownExtend();
return(false);
case Keys.Left | Keys.Shift:
sci.CharLeftExtend();
return(false);
case Keys.Right | Keys.Shift:
sci.CharRightExtend();
return(false);
case Keys.Right:
if (!CompletionList.Active)
{
sci.CharRight();
currentPos = sci.CurrentPos;
if (sci.LineFromPosition(sci.CurrentPos) != currentLine)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
}
return(true);
case Keys.Left:
if (!CompletionList.Active)
{
sci.CharLeft();
currentPos = sci.CurrentPos;
if (currentPos < startPos)
{
Hide();
}
else
{
if (sci.LineFromPosition(sci.CurrentPos) != currentLine)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
}
}
return(true);
case Keys.Back:
sci.DeleteBack();
currentPos = sci.CurrentPos;
if (currentPos + deltaPos < startPos)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
return(true);
case Keys.Tab:
case Keys.Space:
return(false);
default:
if (!CompletionList.Active)
{
Hide();
}
return(false);
}
}
static public bool HandleKeys(ScintillaControl sci, Keys key)
{
switch (key)
{
case Keys.Multiply:
case Keys.Subtract:
case Keys.Divide:
case Keys.Decimal:
case Keys.Add:
return(false);
case Keys.Right:
sci.CharRight();
currentPos = sci.CurrentPos;
if (sci.LineFromPosition(sci.CurrentPos) != currentLine)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
return(true);
case Keys.Left:
sci.CharLeft();
currentPos = sci.CurrentPos;
if (currentPos < startPos)
{
Hide();
}
else
{
if (sci.LineFromPosition(sci.CurrentPos) != currentLine)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
}
return(true);
case Keys.Back:
sci.DeleteBack();
currentPos = sci.CurrentPos;
if (currentPos < startPos)
{
Hide();
}
else if (OnUpdateCallTip != null)
{
OnUpdateCallTip(sci, currentPos);
}
return(true);
case Keys.Tab:
case Keys.Space:
return(false);
default:
InfoTip.Hide();
return(false);
}
}
internal void OnCharAdded(ScintillaControl sci, int position, int value)
{
if (!enabled)
{
return;
}
bool autoInsert = false;
char c = (char)value;
if (wordChars.IndexOf(c) < 0)
{
if (c == ':')
{
if (lastColonInsert == position - 1)
{
sci.DeleteBack();
lastColonInsert = -1;
return;
}
}
else if (c == ';')
{
char c2 = (char)sci.CharAt(position);
if (c2 == ';')
{
sci.DeleteBack();
sci.SetSel(position, position);
return;
}
}
else if (c == '\n' && !settings.DisableAutoCloseBraces)
{
int line = sci.LineFromPosition(position);
string text = sci.GetLine(line - 1).TrimEnd();
if (text.EndsWith('{'))
{
AutoCloseBrace(sci, line);
}
}
else if (c == '\t') // TODO get tab notification!
{
position--;
autoInsert = true;
}
else
{
return;
}
}
var context = GetContext(sci, position);
var mode = CompleteMode.None;
if (context.InComments)
{
return;
}
else if (context.InBlock)
{
if (context.Word == "-")
{
mode = CompleteMode.Prefix;
}
else if (context.Word.Length >= 2 || (char)value == '-')
{
mode = CompleteMode.Attribute;
}
}
else if (context.InValue)
{
if (features.Mode != "CSS" && c == features.Trigger)
{
context.Word = context.Word.Substring(1);
context.Position++;
mode = CompleteMode.Variable;
}
else if (context.Word.Length == 1 && "abcdefghijklmnopqrstuvwxyz".IndexOf(context.Word[0]) >= 0)
{
mode = CompleteMode.Value;
}
}
else if (c == ':' && !context.IsVar)
{
mode = CompleteMode.Pseudo;
}
HandleCompletion(mode, context, autoInsert, true);
}