protected virtual void OnTabMouseDown(TabMouseEventArgs e)
{
if (TabMouseDown != null)
{
TabMouseDown(this, e);
}
if (IncludesCloseButton(e.TabPage))
{
Rectangle closerect = GetTabCloseRect(e.TabPage, e.TabBounds);
if (closerect.Contains(e.Location))
{
clickClose = e.TabPage;
Invalidate(closerect);
Update();
return;
}
}
if (e.Button == MouseButtons.Left)
{
if (!e.TabPage.Disabled)
{
SelectedTab = e.TabPage;
}
}
Rectangle bounds = GetTabContentRect(e.TabPage, e.TabBounds);
e.TabPage.CallTabMouseDown(new TabMouseEventArgs(e.Button, e.Clicks, e.X, e.Y, e.Delta, e.TabPage, Bounds));
}
protected virtual void OnTabMouseUp(TabMouseEventArgs e)
{
if (TabMouseUp != null)
{
TabMouseUp(this, e);
}
if (e.TabPage == clickClose)
{
Rectangle closerect = GetTabCloseRect(e.TabPage, e.TabBounds);
if (closerect.Contains(e.Location))
{
TabClosingEventArgs tcea = new TabClosingEventArgs(e.TabPage);
OnTabClosing(tcea);
if (!tcea.Cancel)
{
OnTabClosed(tcea);
}
return;
}
}
Rectangle bounds = GetTabContentRect(e.TabPage, e.TabBounds);
e.TabPage.CallTabMouseUp(new TabMouseEventArgs(e.Button, e.Clicks, e.X, e.Y, e.Delta, e.TabPage, Bounds));
}
protected virtual void OnTabMouseDoubleClick(TabMouseEventArgs e)
{
if (TabMouseDoubleClick != null)
{
TabMouseDoubleClick(this, e);
}
}
protected virtual void OnTabMouseUp(TabMouseEventArgs e)
{
if (TabMouseUp != null)
{
TabMouseUp(this, e);
}
}
protected virtual void OnTabMouseDown(TabMouseEventArgs e)
{
if (TabMouseDown != null)
{
TabMouseDown(this, e);
}
}
protected virtual void OnTabMouseMove(TabMouseEventArgs e)
{
if (TabMouseMove != null)
{
TabMouseMove(this, e);
}
}
protected virtual void OnTabMouseDoubleClick(TabMouseEventArgs e)
{
if (TabMouseDoubleClick != null)
{
TabMouseDoubleClick(this, e);
}
Rectangle bounds = GetTabContentRect(e.TabPage, e.TabBounds);
e.TabPage.CallTabMouseDoubleClick(new TabMouseEventArgs(e.Button, e.Clicks, e.X, e.Y, e.Delta, e.TabPage, Bounds));
}
protected virtual void OnTabMouseMove(TabMouseEventArgs e)
{
if (TabMouseMove != null)
{
TabMouseMove(this, e);
}
Rectangle closerect = GetTabCloseRect(e.TabPage, e.TabBounds);
if (e.TabPage != hoverTab)
{
if (hoverTab != null)
{
this.OnTabMouseLeave(new TabEventArgs(hoverTab));
}
this.OnTabMouseEnter(new TabEventArgs(e.TabPage));
if (closerect.Contains(e.Location))
{
hoverClose = true;
}
}
else if (closerect.Contains(e.Location))
{
if (!hoverClose)
{
hoverClose = true;
Invalidate(closerect);
Update();
}
}
else if (hoverClose)
{
hoverClose = false;
Invalidate(closerect);
Update();
}
Rectangle bounds = GetTabContentRect(e.TabPage, e.TabBounds);
e.TabPage.CallTabMouseMove(new TabMouseEventArgs(e.Button, e.Clicks, e.X, e.Y, e.Delta, e.TabPage, Bounds));
}
internal void CallTabMouseDoubleClick(TabMouseEventArgs e)
{
OnTabMouseDoubleClick(e);
}
internal void CallTabMouseUp(TabMouseEventArgs e)
{
OnTabMouseUp(e);
}
internal void CallTabMouseDown(TabMouseEventArgs e)
{
OnTabMouseDown(e);
}
internal void CallTabMouseMove(TabMouseEventArgs e)
{
OnTabMouseMove(e);
}
