protected override void WndProc(ref System.Windows.Forms.Message m)
{
if (m.Msg == WM_LBUTTONUP)
{
ISelectionService selectionService = (ISelectionService)this.GetService(typeof(ISelectionService));
Point ptMouse = this.Discover.PointToClient(Cursor.Position);
DiscoverPane discoverPane = this.Discover.GetPaneAt(ptMouse.X, ptMouse.Y);
if (discoverPane != null)
{
object[] objs = new object[] { discoverPane };
this.Discover.SelectedPane = discoverPane;
this.Discover.Invalidate();
selectionService.SetSelectedComponents(objs, SelectionTypes.Primary);
}
else
{
base.WndProc(ref m);
}
}
else
{
base.WndProc(ref m);
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (grip_is_ondrag == true)
{
this.Cursor = Cursors.Default;
}
grip_is_ondrag = false;
DiscoverPane listedPane = this.GetListedPaneAt(e.Location);
if (listedPane != null)
{
CancelEventArgs evt = new CancelEventArgs();
evt.Cancel = false;
OnDiscoverPaneChanging(evt);
if (!evt.Cancel)
{
this.SelectedPane = listedPane;
OnDiscoverPaneChanged(new EventArgs());
}
return;
}
DiscoverPane buttonPane = this.GetButtonPaneAt(e.Location);
if (buttonPane != null && buttonPane.Listed)
{
CancelEventArgs evt = new CancelEventArgs();
evt.Cancel = false;
OnDiscoverPaneChanging(evt);
if (!evt.Cancel)
{
this.SelectedPane = buttonPane;
OnDiscoverPaneChanged(new EventArgs());
}
}
if (this.ChewronRect.Contains(e.Location))
{
_ContextMenu.Show(this, e.Location);
}
this.PerformLayout();
}
protected override void OnLayout(LayoutEventArgs levent)
{
base.OnLayout(levent);
if (this.IsHandleCreated)
{
int h = this.GripperRect.Top;
h -= this.HeaderRect.Bottom;
Rectangle rect = new Rectangle(1, this.HeaderRect.Bottom,
this.ClientSize.Width - 2, h);
int i = 0;
int count = 0;
foreach (Control current in base.Controls)
{
current.ClientSize = rect.Size;
current.Location = rect.Location;
DiscoverPane pane = (DiscoverPane)current;
if (count < this.ShowPanes && this.ShowPanes > 0)
{
pane.ShowOnList = true;
}
else
{
pane.ShowOnList = false;
}
if (pane.ShowOnList)
{
int top = this.ListButtonHeight * (i + 1);
top = this.SwitchBarRect.Top - top;
Rectangle rc = new Rectangle(1, top,
this.ClientSize.Width - 2, this.ListButtonHeight);
pane.ListButtonRect = rc;
i++;
}
count++;
}
this.Invalidate();
}
}
private void addRemoveButtonCheckChanged(object sender, EventArgs e)
{
ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;
DiscoverPane pane = (DiscoverPane)menuItem.Tag;
if (this.ShowPanes > 0 && pane.ShowOnList)
{
this.ShowPanes--;
}
pane.Listed = menuItem.Checked;
this.PerformLayout();
}
void add_nav_click(object sender, EventArgs e)
{
IDesignerHost designerHost = (IDesignerHost)this.GetService(typeof(IDesignerHost));
IComponentChangeService componentService = (IComponentChangeService)this.GetService(typeof(IComponentChangeService));
DesignerTransaction designerTransaction = designerHost.CreateTransaction("Add Discover Pane");
componentService.OnComponentChanging(this.Control, TypeDescriptor.GetProperties(this.Control)["Controls"]);
DiscoverPane discoverPane = (DiscoverPane)designerHost.CreateComponent(typeof(DiscoverPane));
this.Control.Controls.Add(discoverPane);
this.Discover.SelectedPane = discoverPane;
this.Discover.ShowPanes++;
componentService.OnComponentChanged(this.Control, TypeDescriptor.GetProperties(this.Control)["Controls"], null, null);
designerTransaction.Commit();
}
protected override void OnControlRemoved(ControlEventArgs e)
{
if (e.Control != null)
{
DiscoverPane pane = (DiscoverPane)e.Control;
if (pane.Listed)
{
if (this.ShowPanes > 0)
{
this.ShowPanes--;
}
}
}
base.OnControlRemoved(e);
this.PerformLayout();
this.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
bool rtlEnabled = this.RightToLeft == RightToLeft.Yes;
_CurrentRender.DrawBackground(e.Graphics, this.ClientRectangle, this.BackColor);
if (this.SelectedPane != null)
{
_CurrentRender.DrawHeader(e.Graphics, this.HeaderRect,
this.SelectedPane.Text, _HeaderFont, null, rtlEnabled);
}
if (this.SwitchBarRect != Rectangle.Empty)
{
this._CurrentRender.DrawDiscoverContentPaneBackground(e.Graphics,
this.SwitchBarRect, DrawItemState.None);
}
foreach (Control currentControl in base.Controls)
{
DiscoverPane currentPane = (DiscoverPane)currentControl;
if ((currentPane.Listed && (currentPane.ButtonRect != Rectangle.Empty)) &&
(currentPane.ButtonRect.X >= 0))
{
DrawItemState paneState = DrawItemState.None;
if (this._SelectedPane == currentPane)
{
paneState |= DrawItemState.HotLight;
}
else if (_MouseOverPane == currentPane)
{
paneState |= DrawItemState.HotLight;
}
if (this._boo && (this._SelectedPane == currentPane))
{
paneState |= DrawItemState.Selected;
}
if (this.SelectedPane == currentPane)
{
paneState |= DrawItemState.Checked;
}
if (!currentPane.Enabled)
{
paneState |= DrawItemState.Disabled;
}
if (currentPane.ShowOnList)//BOOOO
{
this._CurrentRender.DrawDiscoverContentPaneBackground(e.Graphics, currentPane.ListButtonRect, paneState);
this._CurrentRender.DrawDiscoverContentPane(e.Graphics, currentPane.ListButtonRect, paneState,
currentPane, this.FooterFont, rtlEnabled);
continue;
}
if (CanShowButton(currentPane))
{
this._CurrentRender.DrawDiscoverFooterPaneBackground(e.Graphics, currentPane.ButtonRect, paneState);
this._CurrentRender.DrawDiscoverFooterPane(e.Graphics, currentPane.ButtonRect, paneState,
currentPane, this.FooterFont);
}
}
}
if (_DrawGripper)
{
this._CurrentRender.DrawGripper(e.Graphics, this.GripperRect);
}
if (_DrawChewron)
{
this._CurrentRender.DrawChevron(e.Graphics, this.ChewronRect, this.ForeColor);
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (grip_is_ondrag)
{
if (this.ShowPanes < 0)
{
this.ShowPanes = 0;
return;
}
int m = this.GripperRect.Bottom - this.GripperRect.Top;
m = m / 2;
Rectangle rcUp = new Rectangle(1, this.GripperRect.Top - this.ListButtonHeight,
this.ClientSize.Width - 2, m + this.ListButtonHeight);
Rectangle rcDown = new Rectangle(1, this.GripperRect.Bottom + this.ListButtonHeight,
this.ClientSize.Width - 2, m + this.ListButtonHeight);
if (rcUp.Contains(e.Location) &&
(this.ShowPanes < ListedCount()))
{
this.ShowPanes++;
}
else if (rcDown.Contains(e.Location))
{
if (this.ShowPanes > 0)
{
this.ShowPanes--;
}
}
old_location = new Point(e.Location.X, this.GripperRect.Top + m);
this.PerformLayout();
return;
}
if (this.GripperRect.Contains(e.Location))
{
this.Cursor = Cursors.SizeNS;
return;
}
DiscoverPane listedPane = this.GetListedPaneAt(e.Location);
if (listedPane != null)
{
if (listedPane.ListButtonRect.Contains(e.Location))
{
this.Cursor = Cursors.Hand;
}
else
{
this.Cursor = Cursors.Default;
}
}
else if (this.ChewronRect.Contains(e.Location))
{
this.Cursor = Cursors.Hand;
}
else
{
this.Cursor = Cursors.Default;
DiscoverPane buttonpane = this.GetButtonPaneAt(e.Location);
if (buttonpane != null)
{
this.Cursor = Cursors.Hand;
}
_MouseOverPane = buttonpane;
this.Invalidate(this.SwitchBarRect);
}
}
private bool CanShowButton(DiscoverPane pane)
{
return(this.SwitchBarRect.IntersectsWith(pane.ButtonRect));
}
public void DrawDiscoverContentPane(System.Drawing.Graphics graphics, System.Drawing.Rectangle bounds, System.Windows.Forms.DrawItemState state, DiscoverPane pane, System.Drawing.Font font, bool rtl)
{
int num1 = 5;
bounds.Inflate(-7, 0);
Rectangle imgRect = Rectangle.Empty;
Rectangle rectangle2 = bounds;
if (rtl)
{
if (pane.LargeImage != null)
{
imgRect = new Rectangle(bounds.Right - pane.LargeImage.Width, (bounds.Top
+ (bounds.Height / 2)) - (pane.LargeImage.Height / 2), pane.LargeImage.Width,
pane.LargeImage.Height);
rectangle2.Width -= (pane.LargeImage.Width + num1);
}
}
else if (pane.LargeImage != null)
{
imgRect = new Rectangle(bounds.Left, (bounds.Top + (bounds.Height / 2))
- (pane.LargeImage.Height / 2), pane.LargeImage.Width, pane.LargeImage.Height);
rectangle2.X += (pane.LargeImage.Width + num1);
rectangle2.Width -= (pane.LargeImage.Width + num1);
}
if (imgRect != Rectangle.Empty)
{
Image image1 = pane.LargeImage;
if ((state & DrawItemState.Disabled) == DrawItemState.Disabled)
{
graphics.DrawImage(image1, imgRect, 0, 0, image1.Width, image1.Height,
GraphicsUnit.Pixel, new System.Drawing.Imaging.ImageAttributes()); //TODO:ImageAttributes
}
else
{
graphics.DrawImage(image1, imgRect);
}
}
using (StringFormat strFormat = new StringFormat(StringFormat.GenericTypographic))
{
strFormat.Trimming = StringTrimming.EllipsisCharacter;
strFormat.FormatFlags |= StringFormatFlags.NoWrap;
strFormat.LineAlignment = StringAlignment.Center;
strFormat.HotkeyPrefix = HotkeyPrefix.Show;
if (rtl)
{
strFormat.FormatFlags |= StringFormatFlags.DirectionRightToLeft;
}
if ((state & DrawItemState.Disabled) == DrawItemState.Disabled)
{
graphics.DrawString(pane.Text, font, SystemBrushes.ControlDark,
(RectangleF)rectangle2, strFormat);
}
else
{
using (SolidBrush stringBrush = new SolidBrush(((state & DrawItemState.Selected) ==
DrawItemState.Selected) ? this.BorderColor : pane.ForeColor)) //TODO:this.BorderColor
{
graphics.DrawString(pane.Text, font, stringBrush, (RectangleF)rectangle2, strFormat);
}
}
}
}
public void DrawDiscoverFooterPane(System.Drawing.Graphics graphics, System.Drawing.Rectangle bounds, System.Windows.Forms.DrawItemState state, DiscoverPane pane, System.Drawing.Font font)
{
Rectangle imgBounds = new Rectangle((bounds.X + (bounds.Width / 2)) - 8,
(bounds.Y + (bounds.Height / 2)) - 8, 0x10, 0x10);
Image drawImage = (pane.SmallImage != null) ? pane.SmallImage : pane.LargeImage;
if (drawImage != null)
{
if ((state & DrawItemState.Disabled) == DrawItemState.Disabled)
{
graphics.DrawImage(drawImage, imgBounds, 0, 0, drawImage.Width, drawImage.Height, GraphicsUnit.Pixel,
new System.Drawing.Imaging.ImageAttributes());//TODO: ImageAttributes
}
else
{
graphics.DrawImage(drawImage, imgBounds);
}
}
}