public static Int32 NextCharPosition(ScintillaControl sci, Int32 position, String c)
{
Int32 curPos = sci.CurrentPos;
sci.GotoPos(position);
char currentChar = (char)sci.CharAt(sci.CurrentPos);
if (currentChar.ToString().Equals(c))
{
sci.CharRight();
}
sci.SearchAnchor();
Int32 next = sci.SearchNext(0, c);
sci.GotoPos(curPos);
return(next);
}
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);
}
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);
}
}
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);
}
}