private XPPanel CreateXpPanel(XPPanelGroup XPPanelGroup, ImageSet xpImageSet, string caption, int image)
{
XPPanel xpPanel = new XPPanel();
xpPanel.Name = "xpPanel";
xpPanel.Anchor = (AnchorStyles)((AnchorStyles.Top | AnchorStyles.Left) | AnchorStyles.Right);
xpPanel.ForeColor = SystemColors.WindowText;
xpPanel.BackColor = Color.Transparent;
//xpPanel.Location = new Point(8, 8);
xpPanel.Size = new Size(141, 100);
xpPanel.TabIndex = 0;
// Заголовок
xpPanel.Caption = caption;
xpPanel.Font = new Font("Courier New", 10F, FontStyle.Bold);
//xpPanel.Font = new Font("Microsoft Sans Serif", 8F, FontStyle.Bold);
xpPanel.TextColors.Foreground = Color.FromArgb(38, 115, 192);
xpPanel.TextHighlightColors.Foreground = Color.FromArgb(38, 115, 192);
xpPanel.VertAlignment = StringAlignment.Center;
xpPanel.HorzAlignment = StringAlignment.Near;
xpPanel.CaptionCornerType = XPPanelControl.CornerType.TopLeft | XPPanelControl.CornerType.TopRight;
xpPanel.CurveRadius = 10;
xpPanel.CaptionGradientMode = System.Drawing.Drawing2D.LinearGradientMode.Horizontal;
xpPanel.CaptionGradient.Start = Color.FromArgb(254, 254, 254);
xpPanel.CaptionGradient.End = Color.FromArgb(231, 236, 242);
xpPanel.CollapsedGlyphs.ImageSet = xpImageSet;
xpPanel.CollapsedGlyphs.Normal = 3;
xpPanel.CollapsedGlyphs.Pressed = 2;
xpPanel.CollapsedGlyphs.Highlight = 2;
xpPanel.ExpandedGlyphs.ImageSet = xpImageSet;
xpPanel.ExpandedGlyphs.Normal = 1;
xpPanel.ExpandedGlyphs.Pressed = 0;
xpPanel.ExpandedGlyphs.Highlight = 0;
// Бордюр и фон
xpPanel.CaptionUnderline = Color.FromArgb(254, 254, 254);
xpPanel.OutlineColor = Color.FromArgb(254, 254, 254);
xpPanel.PanelGradientMode = System.Drawing.Drawing2D.LinearGradientMode.Horizontal;
xpPanel.PanelGradient.Start = Color.FromArgb(243, 245, 248);
xpPanel.PanelGradient.End = Color.FromArgb(243, 245, 248);
ButtonBar btnBar = new ButtonBar();
// Фон
btnBar.Dock = DockStyle.Fill;
btnBar.ThemeProperty.ColorScheme = ColorScheme.Default;
btnBar.ThemeProperty.UseTheme = false;
btnBar.Appearance.Bar.BackStyle.BackColor1 = Color.FromArgb(243, 245, 248);
btnBar.Appearance.Bar.BackStyle.BackColor2 = Color.FromArgb(243, 245, 248);
btnBar.Appearance.Bar.AppearanceBorder.BorderVisibility = ToolStripStatusLabelBorderSides.None;
btnBar.Appearance.Bar.CornerRadius = 0;
// Отступы
btnBar.Spacing = -1;
btnBar.Padding = new Padding(10, 8, 10, 8);
XPPanelGroup.Controls.Add(xpPanel);
return xpPanel;
}
public ControlPanelGroup(ControlPanel parent, string caption, int image)
{
Parent = parent;
m_XPPanel = CreateXpPanel(parent.XPPanelGroup, parent.ImageSet, caption, image);
m_ButtonBar = CreateButtonBar(m_XPPanel, ImageList ?? parent.ImageList);
m_ButtonBar.ItemClick += new GenericClickEventHandler<BarItem>(ButtonBar_ItemClick);
}
private ButtonBar CreateButtonBar(XPPanel xpPanel, ImageList imageList)
{
ButtonBar buttonBar = new ButtonBar();
buttonBar.ImageList = imageList;
buttonBar.ThemeProperty.UseTheme = false;
buttonBar.HorizontalScroll.Visible = false;
buttonBar.VerticalScroll.Visible = false;
buttonBar.ShowBorders = true;
// фон Bar'а
buttonBar.Appearance.Bar.BackStyle.BackColor1 = Color.FromArgb(243, 245, 248);
buttonBar.Appearance.Bar.BackStyle.BackColor2 = Color.FromArgb(243, 245, 248);
// граница Bar'а
buttonBar.Appearance.Bar.FocusedBorder = Color.FromArgb(243, 245, 248);
buttonBar.Appearance.Bar.NormalBorder = Color.FromArgb(243, 245, 248);
// фон Item'а
buttonBar.Appearance.Item.BackStyle.BackColor1 = Color.FromArgb(243, 245, 248);
buttonBar.Appearance.Item.BackStyle.BackColor2 = Color.FromArgb(243, 245, 248);
buttonBar.Appearance.Item.HoverStyle.BackColor1 = Color.FromArgb(228, 238, 248);
buttonBar.Appearance.Item.HoverStyle.BackColor2 = Color.FromArgb(228, 238, 248);
buttonBar.Appearance.Item.ClickStyle.BackColor1 = Color.FromArgb(153, 204, 255);
buttonBar.Appearance.Item.ClickStyle.BackColor2 = Color.FromArgb(153, 204, 255);
buttonBar.Appearance.Item.SelectedStyle.BackColor1 = Color.FromArgb(192, 221, 252);
buttonBar.Appearance.Item.SelectedStyle.BackColor2 = Color.FromArgb(192, 221, 252);
buttonBar.Appearance.Item.SelectedHoverStyle.BackColor1 = Color.FromArgb(153, 204, 255);
buttonBar.Appearance.Item.SelectedHoverStyle.BackColor2 = Color.FromArgb(153, 204, 255);
// граница Item'а
buttonBar.Appearance.Item.NormalBorder = Color.FromArgb(243, 245, 248);
buttonBar.Appearance.Item.HoverBorder = Color.FromArgb(51, 153, 255);
buttonBar.Appearance.Item.SelectedBorder = Color.FromArgb(51, 153, 255);
buttonBar.Appearance.Item.AppearenceText.Font = new Font("Courier New", 9F, FontStyle.Regular);
buttonBar.Appearance.Item.AppearenceText.Alignment = StringAlignment.Near;
buttonBar.ImageAlignment = ImageAlignment.Left;
buttonBar.Padding = new Padding(10, 8, 10, 8);
buttonBar.Spacing = 0;
xpPanel.Controls.Add(buttonBar);
buttonBar.Location = new Point(1, 31);
//buttonBar.Width = 174;
buttonBar.Height = 30;
xpPanel.Height = 20 + 28;
return buttonBar;
}
/// <summary>
/// Handle the <see cref="XPPanel.PropertyChange"/> event
/// </summary>
/// <param name="xpPanel">The <see cref="XPPanel"/> whose property changed</param>
/// <param name="e">instance of <see cref="XPPanelPropertyChangeEventArgs"/> describing the property change</param>
/// <remarks>
/// Currently we handle the <see cref="XPPanelProperties.PanelHeightProperty"/> so that we can
/// ensure that the entire panel is visible. The <see cref="XPPanelProperties.PanelHeightProperty"/>
/// is only changed when a <see cref="XPPanel"/> resizes due to a change in the size of child
/// controls. Typically this indicates some interest/focus on the users part, but you may want to
/// supress this event if these changes are 'randomesque' in your application
/// </remarks>
private void XPPanelGroup_PropertyChange(XPPanel xpPanel, XPPanelPropertyChangeEventArgs e)
{
if (e.XPPanelProperty == XPPanelProperties.PanelHeightProperty) {
EnsureVisible(xpPanel) ;
}
}
/// <summary>
/// Update the location of all the <see cref="XPPanel"/> controls
/// in the <see cref="XPPanelGroup"/> after a particular index
/// </summary>
/// <remarks>
/// Used when a panel is collapsed or expanded to change all the
/// subsequent panels
/// </remarks>
private void UpdatePanelsAfter(XPPanel panel)
{
// @@BUGFIX: 1.1
if (!panel.Visible) {
UpdatePanels() ;
return ;
}
if (isInitializingComponent || updatingPanels)
return ;
updatingPanels = true ;
// the bottom of the specified panel plus the BorderMargin.Height (which we always need
// to take into account)
int lastBottom = panel.Top + panel.Height ;
// map the panel to its index in our panels collection
int panelIndex = panels.IndexOf(panel) + 1 ;
// for each following panel, relocate it
for(int i=panelIndex ; i < panels.Count ; i++) {
XPPanel nextPanel = (XPPanel) panels[i] ;
// @@BUGFIX: 1.1
if (!nextPanel.Visible)
continue ;
UpdatePanel(nextPanel,lastBottom) ;
lastBottom = nextPanel.Top + nextPanel.Height ;
}
updatingPanels = false ;
}
/// <summary>
/// Update an individual <see cref="XPPanel"/>
/// </summary>
/// <param name="panel">The panel to be updated</param>
/// <param name="lastBottom">Bottom position of last <see cref="XPPanel"/> or 0 if this is the 1st panel
/// in the <c>XPPanelGroup</c></param>
private void UpdatePanel(XPPanel panel, int lastBottom)
{
if (panel.Left != BorderMargin.Width)
panel.Left = BorderMargin.Width ;
if (lastBottom != 0) {
if (panel.Top != lastBottom + PanelSpacing)
panel.Top = lastBottom + PanelSpacing ;
} else {
if (panel.Top != lastBottom + BorderMargin.Height)
panel.Top = lastBottom + BorderMargin.Height ;
}
if (panel.Width != this.Width - (BorderMargin.Width << 1) - (VScroll ? SystemInformation.VerticalScrollBarWidth : 0))
panel.Width = this.Width - (BorderMargin.Width << 1) - (VScroll ? SystemInformation.VerticalScrollBarWidth : 0) ;
}
/// <summary>
/// Change the order/position of the specified <see cref="XPPanel"/>
/// </summary>
/// <param name="newIndex">The new index/position</param>
/// <param name="xpPanel">The <see cref="XPPanel"/> to move</param>
public void MovePanel(int newIndex,XPPanel xpPanel)
{
int indexOf = panels.IndexOf(xpPanel) ;
if ((indexOf != -1) && (indexOf != newIndex)) {
panels.RemoveAt(indexOf) ;
panels.Insert(newIndex,xpPanel) ;
UpdatePanels() ;
}
}
/// <summary>
/// Ensure that the specified panel is fully visible (if possible) within
/// the <c>XPPanelGroup</c>
/// </summary>
/// <param name="xpPanel">The <see cref="XPPanel"/> to make visible</param>
/// <remarks>
/// If the panel is not visible it is made visible. If the bottom of the panel
/// not visible, the group is scrolled to make it visible, otherwise if the
/// top of the panel is not visible the scroll is adjusted to make it visible
/// </remarks>
/// <exception cref="ArgumentException">If the specified <see cref="XPPanel"/> is not
/// a member of the <c>XPPanelGroup</c></exception>
public void EnsureVisible(XPPanel xpPanel)
{
if (!panels.Contains(xpPanel)) {
throw new ArgumentException("The specified XPPanel is not a member of this XPPanelGroup","XPPanel") ;
}
if (!xpPanel.Visible)
xpPanel.Visible = true ;
if (xpPanel.Bottom > (Height + AutoScrollPosition.Y)) {
AutoScrollPosition = new Point(AutoScrollPosition.X,xpPanel.Bottom - Height) ;
} else if (xpPanel.Top < 0) {
AutoScrollPosition = new Point(AutoScrollPosition.X,Math.Max(0,xpPanel.Top-1)) ;
}
}