public frmIntellisense(UCEditor editor, string var, int up)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
this.editor = editor;
this.prevclass = editor.prevclass;
this.prevfunc = editor.prevfunc;
this.var = var;
this.up = up;
//this.fIP = new frmIntellisensePrompt(new Point(Screen.PrimaryScreen.WorkingArea.Left, Screen.PrimaryScreen.WorkingArea.Bottom));
this.fIP = new frmIntellisensePrompt(new Point(0, 0));
//this.fIP.Show();
//this.fIP.Hide();
}
private void SelectPrompt()
{
if (this.lvAutoComplete.SelectedItems.Count == 0)
{
return;
}
bDisplayingPrompt = true;
ListViewItem selitem = this.lvAutoComplete.SelectedItems[0];
Rectangle rect = selitem.GetBounds(ItemBoundsPortion.Entire);
Point cltpt = new Point(lvAutoComplete.Width + 3, rect.Top);
this.fIP.Location = this.lvAutoComplete.PointToScreen(cltpt);
if (selitem.Tag is CAutoComplete.ClassEntry)
{
CAutoComplete.ClassEntry cls = (CAutoComplete.ClassEntry)selitem.Tag;
this.fIP.SetPrompt("<b>" + cls.ClassName + "</b>" + ((cls.ClassInheritsFrom == "") ? "" : " Inherits <u>" + cls.ClassInheritsFrom + "</u>")
+ "<br /><i>(" + cls.func_list.Count.ToString() + " functions)</i>");
}
else if (selitem.Tag is CAutoComplete.ClassEntry.FuncEntry)
{
CAutoComplete.ClassEntry.FuncEntry func = (CAutoComplete.ClassEntry.FuncEntry)selitem.Tag;
this.fIP.SetPrompt("<u>" + func.func_ret + "</u> <b>" + func.func_name + "</b> (" + func.func_params.Replace("<", "<") + ")" + ((func.func_descr != "") ? "<br />[" + func.func_descr.Replace("<", "<") + "]" : ""));
}
else if (selitem.Tag is CAutoComplete.ClassEntry.PropEntry)
{
CAutoComplete.ClassEntry.PropEntry prop = (CAutoComplete.ClassEntry.PropEntry)selitem.Tag;
this.fIP.SetPrompt(prop.prop_type + " <b>" + prop.prop_name + "</b>");
}
else
{
this.fIP.SetPrompt("<i>" + selitem.Text + "</i>");
}
this.fIP.Show();
this.fIP.BringToFront();
this.lvAutoComplete.Focus();
bDisplayingPrompt = false;
}
private void lvAutoComplete_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
this.fIP.Hide();
if (e.KeyCode == Keys.Escape)
{
editor.txtEditor.Focus();
this.Close();
this.Dispose();
}
else if (e.KeyCode == Keys.Up || e.KeyCode == Keys.Down || e.KeyCode == Keys.PageDown || e.KeyCode == Keys.PageUp || e.KeyCode == Keys.End || e.KeyCode == Keys.Home)
{
// Update the side listing
SelectPrompt();
}
else if (e.KeyCode == Keys.Tab || e.KeyCode == Keys.Right)
{
// Displays the members of the selected object, if it's a class
if (this.lvAutoComplete.SelectedItems.Count == 0)
{
return;
}
if (!(this.lvAutoComplete.SelectedItems[0].Tag is CAutoComplete.ClassEntry))
{
return;
}
this.prevclass = (CAutoComplete.ClassEntry) this.lvAutoComplete.SelectedItems[0].Tag;
UpdateClassMembers((CAutoComplete.ClassEntry) this.lvAutoComplete.SelectedItems[0].Tag);
}
else if (e.KeyCode == Keys.Left)
{
// Displays the previous class's information
if (this.lvAutoComplete.SelectedItems.Count > 0 && this.lvAutoComplete.SelectedItems[0].Tag is CAutoComplete.ClassEntry.FuncEntry)
{
this.prevfunc = (CAutoComplete.ClassEntry.FuncEntry)lvAutoComplete.SelectedItems[0].Tag;
}
UpdateMainClassList();
}
else if (e.KeyCode == Keys.Enter)
{
// Commit an item to the active editor
if (this.lvAutoComplete.SelectedItems.Count == 0)
{
return;
}
if (this.lvAutoComplete.SelectedItems[0].Tag is CAutoComplete.ClassEntry)
{
this.prevclass = (CAutoComplete.ClassEntry)lvAutoComplete.SelectedItems[0].Tag;
if (var != "")
{
int line = editor.txtEditor.SelectedView.Selection.EndPosition.Line;
int chr = editor.txtEditor.SelectedView.Selection.EndPosition.Character;
TextStream ts = editor.txtEditor.Document.GetTextStream(editor.txtEditor.SelectedView.Selection.StartOffset);
ts.GoToPreviousToken("LineTerminatorToken");
editor.txtEditor.SelectedView.Selection.StartOffset = ts.CurrentToken.EndOffset;
editor.txtEditor.SelectedView.InsertLineBreak();
ts = editor.txtEditor.Document.GetTextStream(ts.CurrentToken.StartOffset);
ts.GoToNextToken("LineTerminatorToken");
editor.txtEditor.SelectedView.Selection.StartOffset = ts.CurrentToken.EndOffset;
editor.txtEditor.SelectedView.Selection.StartOffset = ts.CurrentToken.EndOffset;
editor.txtEditor.SelectedView.InsertText("//# DECLARE " + var + " as " + (this.lvAutoComplete.SelectedItems[0].Tag as CAutoComplete.ClassEntry).ClassName);
editor.txtEditor.SelectedView.Selection.StartOffset = editor.txtEditor.Document.PositionToOffset(new Position(line + 1, chr));
}
else
{
editor.txtEditor.SelectedView.InsertText((this.lvAutoComplete.SelectedItems[0].Tag as CAutoComplete.ClassEntry).ClassName + " ");
}
}
else if (this.lvAutoComplete.SelectedItems[0].Tag is CAutoComplete.ClassEntry.FuncEntry)
{
this.prevfunc = (CAutoComplete.ClassEntry.FuncEntry)lvAutoComplete.SelectedItems[0].Tag;
editor.txtEditor.SelectedView.InsertText((this.lvAutoComplete.SelectedItems[0].Tag as CAutoComplete.ClassEntry.FuncEntry).func_name);
}
else if (this.lvAutoComplete.SelectedItems[0].Tag is CAutoComplete.ClassEntry.PropEntry)
{
editor.txtEditor.SelectedView.InsertText((this.lvAutoComplete.SelectedItems[0].Tag as CAutoComplete.ClassEntry.PropEntry).prop_name);
}
else
{
return;
}
editor.txtEditor.Focus();
this.Close();
this.Dispose();
this.fIP.Close();
this.fIP.Dispose();
}
}
