/// <summary>
/// Creates new instance of the control.
/// </summary>
public BubbleBar()
{
if (!ColorFunctions.ColorsLoaded)
{
NativeFunctions.RefreshSettings();
NativeFunctions.OnDisplayChange();
ColorFunctions.LoadColors();
}
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.Opaque, true);
this.SetStyle(ControlStyles.ResizeRedraw, true);
this.SetStyle(DisplayHelp.DoubleBufferFlag, true);
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
this.SetStyle(ControlStyles.ContainerControl, false);
this.SetStyle(ControlStyles.Selectable, false);
m_Tabs = new BubbleBarTabCollection(this);
m_ButtonBackAreaStyle.StyleChanged += new EventHandler(ElementStyleChanged);
m_BackgroundStyle.StyleChanged += new EventHandler(ElementStyleChanged);
m_ContentManager.BlockSpacing = 0;
m_ContentManager.ContentVerticalAlignment = eContentVerticalAlignment.Bottom;
m_ContentManager.BlockLineAlignment = eContentVerticalAlignment.Bottom;
m_ContentManager.ContentOrientation = eContentOrientation.Horizontal;
m_TabLayoutManager = new SimpleTabLayoutManager();
m_TabDisplay = new SimpleTabDisplay();
m_TabContentManager = new SerialContentLayoutManager();
//m_Buttons=new BubbleButtonCollection(this);
m_BubbleButtonDisplayInfo.BubbleBar = this;
// Make sure this is JIT-ed
m_Overlay = new BubbleBarOverlay(this);
m_Overlay = null;
if (!OSFeature.Feature.IsPresent(OSFeature.LayeredWindows))
m_EnableOverlay = false;
ApplyButtonAlignment();
// m_SelectedTabColors.BorderColor=Color.Black;
// m_MouseOverTabColors.BorderColor=SystemColors.Highlight;
}
private void DestroyOverlay()
{
if (m_Overlay == null)
return;
OnBubbleEnd(new EventArgs());
m_Overlay.Hide();
m_Overlay.AfterClose();
m_Overlay.Dispose();
m_Overlay = null;
// Layout buttons without overlay
m_ContentManager.MouseOverIndex = -1;
this.LayoutButtons();
if (m_MouseOverButton != null)
m_ContentManager.MouseOverIndex = m_MouseOverButton.Parent.Buttons.IndexOf(m_MouseOverButton);
this.Invalidate();
}
private void CreateOverlay()
{
if (m_Overlay == null)
{
OnBubbleStart(new EventArgs());
}
if (m_Overlay != null || this.Parent == null || !m_EnableOverlay || this.DesignMode || !m_AnimationEnabled)
return;
Rectangle overlayBounds = this.GetOverlayBounds();
m_Overlay = new BubbleBarOverlay(this);
m_Overlay.Bounds = overlayBounds;
m_Overlay.Visible = false;
// Layout buttons for overlay
m_ContentManager.MouseOverIndex = -1;
this.LayoutButtons();
if (m_MouseOverButton != null)
m_ContentManager.MouseOverIndex = m_MouseOverButton.Parent.Buttons.IndexOf(m_MouseOverButton);
m_Overlay.CreateControl();
Point p = this.Parent.PointToScreen(m_Overlay.Location);
m_Overlay.BeforeShow();
int hwndInsertAfter = NativeFunctions.HWND_NOTOPMOST;
if (this.FindForm() != null && this.FindForm().TopMost)
hwndInsertAfter = NativeFunctions.HWND_TOPMOST;
NativeFunctions.SetWindowPos(m_Overlay.Handle, new IntPtr(hwndInsertAfter), p.X, p.Y, m_Overlay.Width, m_Overlay.Height, NativeFunctions.SWP_SHOWWINDOW | NativeFunctions.SWP_NOACTIVATE);
m_Overlay.Visible = true;
m_Overlay.UpdateWindow();
this.Refresh();
}
