public TreeView()
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
IImageListProviderService ips = ServiceHost.ImageListProvider;
if (ips != null)
{
ImageList = ips.ImageList;
}
else
{
ImageList = new ImageList();
ImageList.ColorDepth = ColorDepth.Depth32Bit;
}
}
protected override void OnDrawItem(System.Windows.Forms.DrawItemEventArgs e)
{
if (e.Index < 0)
{
return;
}
if (gp == null)
{
Rectangle r = e.Bounds;
int angle = 180;
r.Width--;
r.Height--;
//r.Inflate(-1, - radius/2);
//r.Offset(0, (radius/2));
gp = new GraphicsPath();
// top left
gp.AddArc(r.X, r.Y, radius, radius, angle, 90);
angle += 90;
// top right
gp.AddArc(r.Right - radius, r.Y, radius, radius, angle, 90);
angle += 90;
// bottom right
gp.AddArc(r.Right - radius, r.Bottom - radius, radius, radius, angle, 90);
angle += 90;
// bottom left
gp.AddArc(r.X, r.Bottom - radius, radius, radius, angle, 90);
gp.CloseAllFigures();
}
if (borderpen == null)
{
borderpen = new Pen(SystemColors.Highlight, 1);
//borderpen.Alignment = PenAlignment.Center;
}
bool selected = (e.State & DrawItemState.Selected) != 0;
//normal AA looks bad
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
//e.Graphics.PixelOffsetMode = PixelOffsetMode.None;
string word1 = Text;
Rectangle r2 = e.Bounds;
r2.Width = r2.Height + 2;
r2.X--;
r2.Height += 2;
r2.Y--;
Rectangle r4 = e.Bounds;
r4.Inflate(1, 1);
//r4.Offset(-1,-1);
e.Graphics.FillRectangle(SystemBrushes.Window, r4);
//e.DrawBackground();
if (!(Items[e.Index] is CodeModel.ICodeElement))
{
if (gradb == null)
{
LinearGradientBrush gb = new LinearGradientBrush(r2,
SystemColors.Control, SystemColors.ControlDark, 0f);
gb.SetSigmaBellShape(0.9f, 0.2f);
gradb = gb;
}
e.Graphics.FillRectangle(gradb, r2);
}
int h = SystemInformation.MenuHeight;
Brush b = SystemBrushes.ControlText;
if (selected)
{
Rectangle r = e.Bounds;
//Console.WriteLine(r);
r.Width -= 1;
r.Height -= 1;
Rectangle r3 = r;
r3.Width -= SystemInformation.MenuHeight;
r3.X += SystemInformation.MenuHeight + 1;
if (selbg == null)
{
r2.X -= r.Height / 2;
r2.Height *= 2;
LinearGradientBrush gb = new LinearGradientBrush(r2,
Color.FromArgb(120, SystemColors.ControlLightLight),
Color.FromArgb(120, SystemColors.Highlight), 90f);
gb.SetSigmaBellShape(0.6f, 0.9f);
selbg = gb;
}
e.Graphics.FillPath(selbg, gp);
e.Graphics.DrawPath(borderpen, gp);
}
{
Rectangle r = e.Bounds;
r.Width = r.Height;
r.X++; r.X++;
r.Y++; r.Y++;
if (!selected)
{
//r.X++;
//r.Y++;
}
IImageListProviderService ips = ServiceHost.ImageListProvider;
if (ips != null)
{
int i = ips[Items[e.Index]];
if (i >= 0)
{
int f = (int)((e.Bounds.Height - 16) / 2f);
if ((e.State & DrawItemState.Focus) != 0)
{
ips.ImageList.Draw(e.Graphics, f + 3, e.Bounds.Top + f + 1, i);
}
else
{
ips.ImageList.Draw(e.Graphics, f + 3, e.Bounds.Top + f + 1, i);
}
}
}
if (!selected)
{
//r.X--;
//r.Y--;
}
float fh = (float)font.FontFamily.GetCellAscent(0) / font.FontFamily.GetEmHeight(0);
float bh = (float)font.FontFamily.GetCellDescent(0) / font.FontFamily.GetEmHeight(0);
int hh = ((int)(float)(e.Bounds.Height - (fh - bh / 2) * font.Height) / 2);
Type t = Items[e.Index] as Type;
if (t == null)
{
t = Items[e.Index].GetType();
}
Build.Project p = Items[e.Index] as Build.Project;
if (p != null)
{
e.Graphics.DrawString(p.ProjectName,
SystemInformation.MenuFont,
b,
r.Right + 1, e.Bounds.Top + hh);
}
else
{
Languages.Language l = Items[e.Index] as Languages.Language;
if (l != null)
{
e.Graphics.DrawString(l.Name,
SystemInformation.MenuFont,
b,
r.Right + 1, e.Bounds.Top + hh);
}
else
{
CodeModel.ICodeElement cl = Items[e.Index] as CodeModel.ICodeElement;
if (cl != null)
{
e.Graphics.DrawString(cl is CodeModel.ICodeType ? cl.Fullname : ((cl is CodeModel.ICodeMethod || cl is CodeModel.ICodeField || cl is CodeModel.ICodeProperty) ? cl.ToString() : cl.Name),
SystemInformation.MenuFont,
b,
r.Right + 1, e.Bounds.Top + hh);
}
else
{
e.Graphics.DrawString(NameAttribute.GetName(t),
SystemInformation.MenuFont,
b,
r.Right + 1, e.Bounds.Top + hh);
}
}
}
gp.Dispose();
gp = null;
if (gradb != null)
{
gradb.Dispose();
gradb = null;
}
if (selbg != null)
{
selbg.Dispose();
selbg = null;
}
}
}
public bool Show(Point location, string hint, CodeModel.ICodeElement[] hints, int fontheight, Type[] filters)
{
SuspendLayout();
if (this.filters == null)
{
this.filters = filters;
}
DialogResult = DialogResult.Cancel;
choices.Items.Clear();
lasthint = hint;
//System.Diagnostics.Trace.WriteLine(Join(this.filters), "Filters ");
IImageListProviderService ims = ServiceHost.ImageListProvider;
ArrayList all = new ArrayList();
foreach (CodeModel.ICodeElement s in hints)
{
if (Languages.Language.FilterType(this.filters, s))
{
all.Add(s);
}
}
all.Sort(CODEELEMCOMPARER);
choices.Items.AddRange(all.ToArray());
if (choices.Items.Count == 0)
{
ResumeLayout();
if (Visible)
{
Hide();
return(true);
}
else
{
DialogResult = DialogResult.No;
return(false);
}
}
choices.SelectedIndex = 0;
if (choices.Items.Count == 1)
{
if (this.filters == filters || lastguess == ((CodeModel.ICodeElement)(choices.SelectedItem)).Fullname)
{
ResumeLayout();
DialogResult = DialogResult.OK;
if (Visible)
{
Hide();
return(true);
}
else
{
return(false);
}
}
lastguess = ((CodeModel.ICodeElement)(choices.SelectedItem)).Fullname;
}
int diff = Height - ClientSize.Height;
if (choices.Items.Count < 12)
{
Height = choices.ItemHeight * choices.Items.Count + diff + 2;
}
else
{
Height = choices.ItemHeight * 12 + diff + 2;
}
Screen ss = Screen.FromPoint(location);
//x
if (location.X + Width > ss.WorkingArea.Width)
{
location.X = ss.WorkingArea.Width - Width;
}
//y
if (location.Y + Height > ss.WorkingArea.Bottom)
{
location.Y = location.Y - fontheight - Height;
}
Location = location;
ResumeLayout();
if (!Visible)
{
Show();
}
return(true);
}
protected override void OnMouseUp(MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (SelectedNode == null)
{
return;
}
ContextMenuStrip cm = new ContextMenuStrip();
object tag = SelectedNode.Tag;
if (tag is Project)
{
Project p = tag as Project;
IMenuService ms = ServiceHost.Menu;
ToolStripMenuItem pm = ms["Project"];
foreach (ToolStripItem mi in pm.DropDownItems)
{
if (mi is ToolStripSeparator)
{
cm.Items.Add(new ToolStripSeparator());
}
else
{
cm.Items.Add(((ToolStripMenuItem)mi).Clone());
}
}
}
else if (tag is BuildItem)
{
ToolStripMenuItem pmi = new ToolStripMenuItem("Remove", null,
new EventHandler(RemoveFile));
IImageListProviderService ims = ServiceHost.ImageListProvider;
cm.ImageList = ims.ImageList;
_RemoveFile rf = new _RemoveFile();
rf.value = tag;
pmi.ImageIndex = ims[rf];
cm.Items.Add(pmi);
cm.Items.Add(new ToolStripSeparator());
pmi = new ToolStripMenuItem("Action");
cm.Items.Add(pmi);
Project proj = ServiceHost.Project.Current;
foreach (string action in proj.Actions)
{
ToolStripMenuItem am = new ToolStripMenuItem(action, null, new EventHandler(ChangeAction));
pmi.DropDownItems.Add(am);
string dd = (tag as BuildItem).Name;
if (dd == action)
{
am.Checked = true;
}
}
}
cm.Show(this, new Point(e.X, e.Y));
}
base.OnMouseUp(e);
}
