protected override void OnControlRemoved(ControlEventArgs e)
{
base.OnControlRemoved(e);
if (_hideControls.Contains(e.Control))
{
_hideControls.Remove(e.Control);
}
e.Control.TextChanged -= new EventHandler(Control_Changed);
e.Control.EnabledChanged -= new EventHandler(Control_Changed);
CaptionBasePanel cbp = e.Control as CaptionBasePanel;
if (cbp != null)
{
cbp.IconChanged -= new EventHandler(Control_IconChanged);
cbp.WaitingTick -= new EventHandler(Control_IconChanged);
}
//if (Controls.Count > 0)
//{
// SelectedTabControl = SelectableFirstTab();
//}
// _tabrects.Remove(e.Control);
//TabRectsCalc();
Invalidate();
}
protected override void OnMouseDown(MouseEventArgs e)
{
//CONTROLER_WIDTH
Rectangle r = new Rectangle(Width - CONTROLER_WIDTH - 6, 0, CONTROLER_WIDTH, CONTROLER_WIDTH / 2);
if (e.Button == MouseButtons.Right)
{
if (TabRightOver())
{
if (r.Contains(e.Location))
{
//メニュー表示
ContextMenuStrip cms = new ContextMenuStrip();
foreach (Control c in Controls)
{
if (TabVisible(c))
{
Image img = null;
CaptionBasePanel wc = c as CaptionBasePanel;
if (wc != null)
{
if (wc.Icon != null)
{
img = wc.Icon.ToBitmap();
}
}
ToolStripItem item = cms.Items.Add(c.Text, img);
item.Tag = c;
}
}
cms.ItemClicked += new ToolStripItemClickedEventHandler(Menu_ItemClicked);
cms.Show(this, e.Location);
return;
}
}
}
else
{
Control c = TabControlFromPos(e.Location);
if (c != null && !IsMouseOnArrow)
{
SelectedTabControl = c;
}
}
base.OnMouseDown(e);
}
protected override void TabSetting(Control c)
{
if (IsTab)
{
c.Visible = false;
c.Dock = DockStyle.Fill;
CaptionBasePanel cp = c as CaptionBasePanel;
if (cp != null)
{
cp.TextVisible = false;
cp.FolderOpened = true;
cp.FolderOpenedChanged -= new EventHandler <EventArgs>(cp_FolderOpenedChanged);
DockingTabPage it = c as DockingTabPage;
if (it != null)
{
it.MainControl.AutoSize = false;
}
}
}
else
{
CaptionBasePanel cp = c as CaptionBasePanel;
if (cp != null)
{
cp.TextVisible = true;
cp.FolderOpened = false;
cp.FolderOpenedChanged += new EventHandler <EventArgs>(cp_FolderOpenedChanged);
DockingTabPage it = c as DockingTabPage;
if (it != null)
{
it.MainControl.AutoSize = false;
}
}
c.Dock = DockStyle.None;
if (c.Enabled)
{
c.Visible = true;
}
else
{
c.Visible = false;
}
}
}
protected override void OnControlAdded(ControlEventArgs e)
{
base.OnControlAdded(e);
e.Control.TextChanged += new EventHandler(Control_Changed);
e.Control.EnabledChanged += new EventHandler(Control_Changed);
CaptionBasePanel cbp = e.Control as CaptionBasePanel;
if (cbp != null)
{
cbp.IconChanged += new EventHandler(Control_IconChanged);
cbp.WaitingTick += new EventHandler(Control_IconChanged);
}
TabSetting(e.Control);
// TabRectsCalc();
SelectedTabControl = e.Control;
Invalidate();
}
protected virtual void TabSetting(Control c)
{
if (IsTab)
{
c.Visible = false;
c.Dock = DockStyle.Fill;
CaptionBasePanel cp = c as CaptionBasePanel;
if (cp != null)
{
cp.TextVisible = false;
cp.FolderOpened = true;
InnerTab it = c as InnerTab;
if (it != null)
{
it.MainControl.AutoSize = false;
}
}
}
else
{
CaptionBasePanel cp = c as CaptionBasePanel;
if (cp != null)
{
cp.TextVisible = true;
cp.FolderOpened = false;
InnerTab it = c as InnerTab;
if (it != null)
{
it.MainControl.AutoSize = true;
}
}
c.Dock = DockStyle.Top;
if (TabVisible(c))
{
c.Visible = true;
}
else
{
c.Visible = false;
}
}
}
/// <summary>
/// 描画処理の拡張
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(PaintEventArgs e)
{
int clheight = DisplayRectangle.Height;
int clwidth = DisplayRectangle.Width;
e.Graphics.TranslateTransform(DisplayRectangle.X, DisplayRectangle.Y);
if (IsTab)
{
Brush foreBrush = new SolidBrush(ButtonLabelForeColor);
Color fc = ButtonLabelForeColor;
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
int labelHeight = FontHeight + CaptionMargin.Vertical + 6;
Control selected = null;
Rectangle cr = e.ClipRectangle;
e.Graphics.SetClip(new Rectangle(5, 0, clwidth - 10, clheight));
for (int i = Controls.Count - 1; i >= 0; i--)
{
Control c = Controls[i];
if (TabVisible(c))
{
//タブ描画
if (!c.Visible)
{
if (i >= LeftTab - 1)
{
Rectangle r = TabRect(LeftTab, c);
if (r.Left < clwidth)
{
Rectangle rt = r;
if (i > 0)
{
rt.X -= 6;
rt.Width += 6;
}
rt.Y += 2;
rt.Height -= 2;
CaptionBasePanel cbp = c as CaptionBasePanel;
Color bc = CaptionGraphics.BlendColor((cbp != null) ? cbp.ButtonLabelBackColor : ButtonLabelBackColor, Color.White, 60);
GraphicsPath gp = CaptionGraphics.CreateRoundRectPath(rt, 4, 4, true, true, false, false);
CaptionGraphics.DrawShadow(e.Graphics, gp, 1, 3, 20);
e.Graphics.FillPath((HoverControl == c) ? new SolidBrush(CaptionGraphics.BlendColor(ClickableColor, bc, 20)) : new SolidBrush(bc), gp);
if (cbp != null)
{
cbp.DrawMarkAndText(e.Graphics, Font, ButtonLabelForeColor, ButtonLabelForeColor, new Point(r.Left + CaptionMargin.Left, rt.Y + CaptionMargin.Top), true);
}
else
{
e.Graphics.FillEllipse(foreBrush, r.Left + CaptionMargin.Left, rt.Y + CaptionMargin.Top, FontHeight, FontHeight);
TextRenderer.DrawText(e.Graphics, c.Text, Font, new Point(r.Left + (int)(1.5f * FontHeight), rt.Y + CaptionMargin.Top), ButtonLabelForeColor);
}
}
}
}
else
{
selected = c;
}
}
}
e.Graphics.SetClip(cr);
if (selected != null)
{
CaptionBasePanel cbp = selected as CaptionBasePanel;
Rectangle sr = TabRect(LeftTab, selected);
GraphicsPath gp = CaptionGraphics.CreateRoundRectPath(sr, 4, 4, true, true, false, false);
CaptionGraphics.DrawShadow(e.Graphics, gp);
//複雑な形状なので全体再描画
Rectangle r = new Rectangle(6, labelHeight, clwidth - 12, clheight - labelHeight - 6);
GraphicsPath gpf = CaptionGraphics.CreateRoundRectPath(r, 2, 2, false, true, true, true);
CaptionGraphics.DrawShadow(e.Graphics, gpf);
Color blb = ButtonLabelBackColor;
Color bbc = BackColor;
if (cbp != null)
{
blb = cbp.ButtonLabelBackColor;
bbc = cbp.BackColor;
}
Brush brush = new SolidBrush((HoverControl == selected) ? ClickableColor : blb);
e.Graphics.FillPath(new SolidBrush(bbc), gpf);
Pen p = new Pen(blb, 2);
e.Graphics.DrawPath(p, gpf);
e.Graphics.FillPath(brush, gp);
e.Graphics.DrawPath(new Pen(brush, 2), gp);
if (Focused)
{
e.Graphics.DrawPath(new Pen(ButtonLabelFocusBackColor, 1), gp);
}
Icon ico = null;
if (selected is InnerTab)
{
InnerTab it = selected as InnerTab;
Form fm = it.MainControl as Form;
if (fm != null)
{
ico = fm.Icon;
}
}
if (cbp != null)
{
cbp.DrawMarkAndText(e.Graphics, Font, Focused ? ButtonLabelFocusBackColor : fc, fc, new Point(sr.Left + CaptionMargin.Left, sr.Top + CaptionMargin.Top));
}
else
{
e.Graphics.FillEllipse(new SolidBrush(Focused ? ButtonLabelFocusBackColor : fc), sr.Left + CaptionMargin.Left, CaptionMargin.Top + 1, FontHeight, FontHeight);
TextRenderer.DrawText(e.Graphics, selected.Text, Font, new Point(CaptionMargin.Left + sr.Left + (int)(1.5f * FontHeight), CaptionMargin.Top + 1), fc);
}
}
else
{
//複雑な形状なので全体再描画
Rectangle r = new Rectangle(6, labelHeight, clwidth - 12, clheight - labelHeight - 6);
GraphicsPath gpf = CaptionGraphics.CreateRoundRectPath(r, 2, 2, false, true, true, true);
CaptionGraphics.DrawShadow(e.Graphics, gpf);
e.Graphics.FillPath(Brushes.Gainsboro, gpf);
e.Graphics.DrawPath(new Pen(Color.Silver, 2), gpf);
}
if (TabRightOver())
{
//コントローラー描画
Brush brush = new SolidBrush(ButtonLabelBackColor);
int ar = CONTROLER_WIDTH / 8;
//CONTROLER_WIDTH
Rectangle r = new Rectangle(clwidth - CONTROLER_WIDTH - 6, 0, CONTROLER_WIDTH / 2, CONTROLER_WIDTH / 2);
GraphicsPath gp = CaptionGraphics.CreateRoundRectPath(r, 4, 4);
CaptionGraphics.DrawShadow(e.Graphics, gp);
e.Graphics.FillPath((LeftTab > 0) ? brush : Brushes.Silver, gp);
e.Graphics.FillPolygon(foreBrush, new Point[] { new Point(r.X + ar, r.Y + r.Height / 2), new Point(r.X + ar * 3, r.Y + r.Height / 2 + ar), new Point(r.X + ar * 3, r.Y + r.Height / 2 - ar) });
r = new Rectangle(clwidth - CONTROLER_WIDTH / 2 - 5, 0, CONTROLER_WIDTH / 2, CONTROLER_WIDTH / 2);
gp = CaptionGraphics.CreateRoundRectPath(r, 4, 4);
CaptionGraphics.DrawShadow(e.Graphics, gp);
e.Graphics.FillPath((RightTab < Controls.Count - 1) ? brush : Brushes.Silver, gp);
e.Graphics.FillPolygon(foreBrush, new Point[] { new Point(r.X + ar * 3, r.Y + r.Height / 2), new Point(r.X + ar, r.Y + r.Height / 2 + ar), new Point(r.X + ar, r.Y + r.Height / 2 - ar) });
}
}
e.Graphics.TranslateTransform(-DisplayRectangle.X, -DisplayRectangle.Y);
base.OnPaint(e);
}
