private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
tb.BeginAutoUndo();
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
tb.EndAutoUndo();
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
IWin32Window window = this.Parent ?? this;
Point location = new Point((window == this ? Width : Right) + 3, 0);
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, window, location.X, location.Y, ToolTipDuration);
}
else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, window, location.X, location.Y, ToolTipDuration);
}
}
public void AddItem(AutocompleteItem item)
{
foreach (var i in sourceItems)
{
if (i.Text == item.Text)
{
return;
}
}
sourceItems.Add(item);
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
// < By WendyH ---------------------------
if (tb.ToolTip4Function.Visible)
{
Menu.AfterComplete = true;
}
if (fragment.CharBeforeStart == '=')
{
newText = " " + newText;
}
int iLine = fragment.Start.iLine;
int iChar = fragment.Start.iChar;
HMSItem hmsItem = item as HMSItem;
if ((hmsItem != null) && ((hmsItem.Kind == DefKind.Property) || (hmsItem.Kind == DefKind.Variable)) && !HMS.TypeIsClass(hmsItem.Type))
{
Range fwords = fragment.GetFragmentLookedLeft();
var f = new Range(tb, new Place(0, iLine), new Place(fwords.Start.iChar, iLine));
string line = f.Text.Trim();
if (line.Length == 0)
{
newText += (tb.Language == Language.PascalScript) ? " := " : " = ";
}
}
// > By WendyH ---------------------------
tb.BeginAutoUndo();
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
tb.EndAutoUndo();
tb.Focus();
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
tb.InsertText(newText);
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
Control window = tb;
if (string.IsNullOrEmpty(title))
{
toolTip.Hide(window);
return;
}
if (this.Parent != null)
{
var location = new Point(Right + 3 + Menu.Left, Menu.Top);
if ((this.PointToScreen(this.Location).X + MaxToolTipSize.Width + 105) < Screen.FromControl(this.Parent).WorkingArea.Right)
{
location = new Point(Right + 5, 0);
}
else
{
location = new Point(Left - 105 - MaximumSize.Width, 0);
}
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
if (ToolTipDuration == 0)
{
toolTip.Show(title, window, location);
}
else
{
toolTip.Show(title, window, location, ToolTipDuration);
}
}
else
{
toolTip.ToolTipTitle = title;
if (ToolTipDuration == 0)
{
toolTip.Show(text, window, location);
}
else
{
toolTip.Show(text, window, location, ToolTipDuration);
}
}
}
}
internal virtual void OnSelecting()
{
if (selectedItemIndex < 0 || selectedItemIndex >= visibleItems.Count)
{
return;
}
tb.TextSource.Manager.BeginAutoUndoCommands();
try
{
AutocompleteItem item = visibleItems[selectedItemIndex];
SelectingEventArgs args = new SelectingEventArgs()
{
Item = item,
SelectedIndex = selectedItemIndex
};
Menu.OnSelecting(args);
if (args.Cancel)
{
selectedItemIndex = args.SelectedIndex;
DoSelectedVisible();
Invalidate();
return;
}
if (!args.Handled)
{
var fragment = Menu.Fragment;
DoAutocomplete(item, fragment);
}
Menu.Close();
//
SelectedEventArgs args2 = new SelectedEventArgs()
{
Item = item,
Tb = Menu.Fragment.tb
};
item.OnSelected(Menu, args2);
Menu.OnSelected(args2);
}
finally
{
tb.TextSource.Manager.EndAutoUndoCommands();
}
}
internal virtual void OnSelecting()
{
if (this.FocussedItemIndex < 0 || this.FocussedItemIndex >= visibleItems.Count)
{
return;
}
tb.TextSource.Manager.BeginAutoUndoCommands();
try
{
AutocompleteItem item = this.FocussedItem;
SelectingEventArgs args = new SelectingEventArgs()
{
Item = item,
SelectedIndex = FocussedItemIndex
};
this.Menu.OnSelecting(args);
if (args.Cancel)
{
this.FocussedItemIndex = args.SelectedIndex;
this.Invalidate();
return;
}
if (!args.Handled)
{
var fragment = this.Menu.Fragment;
this.DoAutocomplete(item, fragment);
}
this.Menu.Close();
//
SelectedEventArgs args2 = new SelectedEventArgs()
{
Item = item,
Tb = this.Menu.Fragment.tb
};
item.OnSelected(this.Menu, args2);
this.Menu.OnSelected(args2);
}
finally
{
tb.TextSource.Manager.EndAutoUndoCommands();
}
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = fragment.Text;
int last = newText.LastIndexOf('.');
if (last > 0)
{
newText = newText.Substring(0, last + 1);
}
else
{
newText = "";
}
newText = newText + item;
if (item.ToolTipText != null)
{
newText = newText + " ";
}
//replace text of fragment
var tb = fragment.tb;
tb.BeginAutoUndo();
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
tb.EndAutoUndo();
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
Control window = tb;
if (string.IsNullOrEmpty(title))
{
toolTip.Hide(window);
return;
}
var location = window.PointToClient(Menu.PointToScreen(new Point(Menu.Width + 3, 0)));
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
if (ToolTipDuration == 0)
{
toolTip.Show(title, window, location);
}
else
{
toolTip.Show(title, window, location, ToolTipDuration);
}
}
else
{
toolTip.ToolTipTitle = title;
if (ToolTipDuration == 0)
{
toolTip.Show(text, window, location);
}
else
{
toolTip.Show(text, window, location, ToolTipDuration);
}
}
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
Control window = tb;
if (string.IsNullOrEmpty(title))
{
toolTip.Hide(window);
return;
}
var location = new Point(Right + 3 + Menu.Left, Menu.Top);
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
if (ToolTipDuration == 0)
{
toolTip.Show(title, window, location);
}
else
{
toolTip.Show(title, window, location, ToolTipDuration);
}
}
else
{
toolTip.ToolTipTitle = title;
if (ToolTipDuration == 0)
{
toolTip.Show(text, window, location);
}
else
{
toolTip.Show(text, window, location, ToolTipDuration);
}
}
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
if (this.Parent != null)
{
IWin32Window window = this.Parent ?? this;
Point location;
if ((this.PointToScreen(this.Location).X + MaxToolTipSize.Width + 105) < Screen.FromControl(this.Parent).WorkingArea.Right)
{
location = new Point(Right + 5, 0);
}
else
{
location = new Point(Left - 105 - MaximumSize.Width, 0);
}
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, window, location.X, location.Y
// , ToolTipDuration
);
}
else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, window, location.X, location.Y);
}
}
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = visibleItems[selectedItemIndex].ToolTipTitle;
var text = visibleItems[selectedItemIndex].ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, this, Width + 3, 0, 3000);
}
else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, this, Width + 3, 0, 3000);
}
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, this, 0, Height + 3);
}
else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, this, 0, Height + 3);
}
}
public void ShowTooltipWithLabel(AutocompleteItem item)
{
this.ShowTooltipWithLabel(item.ToolTipTitle, item.ToolTipText);
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
IWin32Window window = this.Parent ?? this;
Point location = new Point((window == this ? Width : Right) + 3, 0);
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, window, location.X, location.Y, ToolTipDuration);
}
else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, window, location.X, location.Y, ToolTipDuration);
}
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
tb.BeginAutoUndo();
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
tb.EndAutoUndo();
tb.Focus();
}
public void InitAutoMenus()
{
items.Clear();
foreach (string k in tooltipDic.Keys)
{
AutocompleteItem item = new AutocompleteItem(k);
item.ToolTipTitle = k;
item.ToolTipText = tooltipDic[k];
items.Add(item);
}
foreach (string k in longTooltipDic.Keys)
{
if (tooltipDic.ContainsKey(k))
continue;
AutocompleteItem item = new AutocompleteItem(k);
item.ToolTipTitle = k;
item.ToolTipText = longTooltipDic[k];
items.Add(item);
}
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var box = fragment.tb;
// < By WendyH ---------------------------
if (box.ToolTip4Function.Visible) Menu.AfterComplete = true;
if (fragment.CharBeforeStart == '=') newText = " " + newText;
int iLine = fragment.Start.iLine;
HMSItem hmsItem = item as HMSItem;
if (hmsItem != null) {
if (((hmsItem.Kind == DefKind.Property) || (hmsItem.Kind == DefKind.Variable)) && !HMS.TypeIsClass(hmsItem.Type)) {
Range fwords = fragment.GetFragmentLookedLeft();
var f = new Range(box, new Place(0, iLine), new Place(fwords.Start.iChar, iLine));
string line = f.Text.Trim();
if ((line.Length == 0) && (box.Lines[iLine].IndexOf('=') < 0)) newText += (box.Language == Language.PascalScript) ? " := " : " = ";
}
}
if (box.KeywordsToLowcase) {
if (HMS.WordIsKeyword(newText))
newText = newText.ToLower();
}
// > By WendyH ---------------------------
box.BeginAutoUndo();
box.BeginUpdate();
try {
box.TextSource.Manager.ExecuteCommand(new SelectCommand(box.TextSource));
if (box.Selection.ColumnSelectionMode)
{
var start = box.Selection.Start;
var end = box.Selection.End;
start.iChar = fragment.Start.iChar;
end .iChar = fragment.End .iChar;
box.Selection.Start = start;
box.Selection.End = end;
}
else
{
box.Selection.Start = fragment.Start;
box.Selection.End = fragment.End;
}
box.InsertText(newText);
box.TextSource.Manager.ExecuteCommand(new SelectCommand(box.TextSource));
} finally {
box.EndUpdate();
box.EndAutoUndo();
}
if ((hmsItem != null) && (hmsItem.Params.Count > 0)) {
if (HMSEditor.ActiveEditor != null) HMSEditor.ActiveEditor.WasCommaOrBracket = true;
}
box.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
if(string.IsNullOrEmpty(text) )
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, this, 0, Height + 3);
}else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, this, 0, Height + 3);
}
}
public void AddItem(AutocompleteItem item)
{
foreach (var i in sourceItems)
if (i.Text == item.Text)
return;
sourceItems.Add(item);
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.Focus();
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
tb.InsertText(newText);
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = autocompleteItem.ToolTipTitle;
var text = autocompleteItem.ToolTipText;
Control window = tb;
if (string.IsNullOrEmpty(title))
{
toolTip.Hide(window);
return;
}
var location = new Point(Right + 3 + Menu.Left, Menu.Top);
if (string.IsNullOrEmpty(text))
{
toolTip.ToolTipTitle = null;
if (ToolTipDuration == 0)
toolTip.Show(title, window, location);
else
toolTip.Show(title, window, location, ToolTipDuration);
}
else
{
toolTip.ToolTipTitle = title;
if (ToolTipDuration == 0)
toolTip.Show(text, window, location);
else
toolTip.Show(text, window, location, ToolTipDuration);
}
}
private static int CompareItems(AutocompleteItem x, AutocompleteItem y)
{
return (x.MenuText ?? x.Text).CompareTo(y.MenuText ?? y.Text);
}
private void DoAutocomplete(AutocompleteItem item, Range fragment)
{
string newText = item.GetTextForReplace();
//replace text of fragment
var tb = fragment.tb;
// < By WendyH ---------------------------
if (tb.ToolTip4Function.Visible) Menu.AfterComplete = true;
if (fragment.CharBeforeStart == '=') newText = " " + newText;
int iLine = fragment.Start.iLine;
int iChar = fragment.Start.iChar;
HMSItem hmsItem = item as HMSItem;
if ((hmsItem != null) && ((hmsItem.Kind == DefKind.Property) || (hmsItem.Kind == DefKind.Variable)) && !HMS.TypeIsClass(hmsItem.Type)) {
Range fwords = fragment.GetFragmentLookedLeft();
var f = new Range(tb, new Place(0, iLine), new Place(fwords.Start.iChar, iLine));
string line = f.Text.Trim();
if (line.Length == 0) newText += (tb.Language == Language.PascalScript) ? " := " : " = ";
}
// > By WendyH ---------------------------
tb.BeginAutoUndo();
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
if (tb.Selection.ColumnSelectionMode)
{
var start = tb.Selection.Start;
var end = tb.Selection.End;
start.iChar = fragment.Start.iChar;
end.iChar = fragment.End.iChar;
tb.Selection.Start = start;
tb.Selection.End = end;
}
else
{
tb.Selection.Start = fragment.Start;
tb.Selection.End = fragment.End;
}
tb.InsertText(newText);
tb.TextSource.Manager.ExecuteCommand(new SelectCommand(tb.TextSource));
tb.EndAutoUndo();
tb.Focus();
}
private void SetToolTip(AutocompleteItem autocompleteItem)
{
var title = visibleItems[selectedItemIndex].ToolTipTitle;
var text = visibleItems[selectedItemIndex].ToolTipText;
if (string.IsNullOrEmpty(title))
{
toolTip.ToolTipTitle = null;
toolTip.SetToolTip(this, null);
return;
}
if(string.IsNullOrEmpty(text) )
{
toolTip.ToolTipTitle = null;
toolTip.Show(title, this, Width + 3, 0, 3000);
}else
{
toolTip.ToolTipTitle = title;
toolTip.Show(text, this, Width + 3, 0, 3000);
}
}
internal void DoAutocomplete(bool forced)
{
if (!Menu.Enabled)
{
Menu.Close();
return;
}
visibleItems.Clear();
FocussedItemIndex = 0;
VerticalScroll.Value = 0;
//some magic for update scrolls
AutoScrollMinSize -= new Size(1, 0);
AutoScrollMinSize += new Size(1, 0);
//get fragment around caret
Range fragment = tb.Selection.GetFragment(Menu.SearchPattern);
string text = fragment.Text;
//calc screen point for popup menu
Point point = tb.PlaceToPoint(fragment.End);
point.Offset(2, tb.CharHeight);
//
if (forced || (text.Length >= Menu.MinFragmentLength &&
tb.Selection.IsEmpty && /*pops up only if selected range is empty*/
(tb.Selection.Start > fragment.Start || text.Length == 0 /*pops up only if caret is after first letter*/)))
{
Menu.Fragment = fragment;
//bool foundSelected = false;
AutocompleteItem foundItem = null;
//build popup menu
foreach (var item in sourceItems)
{
item.Parent = Menu;
CompareResult res = item.Compare(text);
if (res != CompareResult.Hidden)
{
visibleItems.Add(item);
}
if (res == CompareResult.VisibleAndSelected && foundItem != null)
{
foundItem = item;
//FocussedItemIndex = visibleItems.Count - 1;
}
}
visibleItems.Sort((AutocompleteItem a, AutocompleteItem b) => {
var indexA = a.Text.IndexOf(text, StringComparison.InvariantCultureIgnoreCase);
var indexB = b.Text.IndexOf(text, StringComparison.InvariantCultureIgnoreCase);
if (indexA == indexB)
{
if (a.Text.Length == b.Text.Length)
{
return(string.Compare(a.Text, b.Text, true));
}
return(a.Text.Length - b.Text.Length);
}
else
{
if (indexA == -1)
{
return(1);
}
if (indexB == -1)
{
return(-1);
}
}
return(indexA - indexB);
});
if (foundItem != null)
{
FocussedItemIndex = visibleItems.IndexOf(foundItem);
AdjustScroll();
DoSelectedVisible();
}
}
//show popup menu
if (Count > 0)
{
if (!Menu.Visible)
{
CancelEventArgs args = new CancelEventArgs();
Menu.OnOpening(args);
if (!args.Cancel)
{
Menu.Show(tb, point);
}
}
DoSelectedVisible();
Invalidate();
}
else
{
Menu.Close();
}
}
