private int GetTopPosition()
{
int iTopPosition = this.Padding.Top;
int iNextTopPosition = 0;
//The next top position is the highest top value + that controls height, with a
//little vertical spacing thrown in for good measure
IEnumerator enumerator = this.XPanderPanels.GetEnumerator();
while (enumerator.MoveNext())
{
XPanderPanel xpanderPanel = (XPanderPanel)enumerator.Current;
if (xpanderPanel.Visible == true)
{
if (iNextTopPosition == this.Padding.Top)
{
iTopPosition = this.Padding.Top;
}
else
{
iTopPosition = iNextTopPosition;
}
iNextTopPosition = iTopPosition + xpanderPanel.Height;
}
}
return(iTopPosition);
}
/// <summary>
/// Initializes a new instance of the CaptionGlyph class.
/// </summary>
/// <param name="behaviorService"></param>
/// <param name="xpanderPanel"></param>
public XPanderPanelCaptionGlyph(BehaviorService behaviorService, XPanderPanel xpanderPanel)
:
base(new XPanderPanelCaptionClickBehavior(xpanderPanel))
{
this.m_behaviorService = behaviorService;
this.m_xpanderPanel = xpanderPanel;
}
/// <summary>
/// Expands the specified XPanderPanel
/// </summary>
/// <param name="panel">The XPanderPanel to expand</param>
/// <example>
/// <code>
/// private void btnExpandXPander_Click(object sender, EventArgs e)
/// {
/// // xPanderPanel10 is not null
/// if (xPanderPanel10 != null)
/// {
/// EgoDevil.Utilities.UI.EPanels.XPanderPanelList panelList = xPanderPanel10.Parent as EgoDevil.Utilities.UI.EPanels.XPanderPanelList;
/// // and it's parent panelList is not null
/// if (panelList != null)
/// {
/// // expands xPanderPanel10 in it's panelList.
/// panelList.Expand(xPanderPanel10);
/// }
/// }
/// }
/// </code>
/// </example>
public void Expand(BaseEPanel panel)
{
if (panel == null)
{
throw new ArgumentNullException("panel",
string.Format(CultureInfo.InvariantCulture,
Resources.IDS_ArgumentException,
"panel"));
}
XPanderPanel xpanderPanel = panel as XPanderPanel;
if (xpanderPanel != null)
{
foreach (XPanderPanel tmpXPanderPanel in this.m_xpanderPanels)
{
if (tmpXPanderPanel.Equals(xpanderPanel) == false)
{
tmpXPanderPanel.Expand = false;
}
}
PropertyDescriptor propertyDescriptor = TypeDescriptor.GetProperties(xpanderPanel)["Expand"];
if (propertyDescriptor != null)
{
propertyDescriptor.SetValue(xpanderPanel, true);
}
}
}
/// <summary>
/// Raises the VisibleChanged event.
/// </summary>
/// <param name="e">An EventArgs that contains the event data.</param>
protected override void OnVisibleChanged(EventArgs e)
{
base.OnVisibleChanged(e);
if (this.DesignMode == true)
{
return;
}
if (this.Visible == false)
{
if (this.Expand == true)
{
this.Expand = false;
foreach (Control control in this.Parent.Controls)
{
XPanderPanel xpanderPanel =
control as XPanderPanel;
if (xpanderPanel != null)
{
if (xpanderPanel.Visible == true)
{
xpanderPanel.Expand = true;
return;
}
}
}
}
}
#if DEBUG
//System.Diagnostics.Trace.WriteLine("Visibility: " + this.Name + this.Visible);
#endif
CalculatePanelHeights();
}
private void XPanderPanelExpandClick(object sender, EventArgs e)
{
XPanderPanel xpanderPanel = sender as XPanderPanel;
if (xpanderPanel != null)
{
this.Expand(xpanderPanel);
}
}
private void XPanderPanelCloseClick(object sender, EventArgs e)
{
XPanderPanel xpanderPanel = sender as XPanderPanel;
if (xpanderPanel != null)
{
this.Controls.Remove(xpanderPanel);
}
}
private void CalculatePanelHeights()
{
if (this.Parent == null)
{
return;
}
int iPanelHeight = this.Parent.Padding.Top;
foreach (Control control in this.Parent.Controls)
{
XPanderPanel xpanderPanel =
control as XPanderPanel;
if ((xpanderPanel != null) && (xpanderPanel.Visible == true))
{
iPanelHeight += xpanderPanel.CaptionHeight;
}
}
iPanelHeight += this.Parent.Padding.Bottom;
foreach (Control control in this.Parent.Controls)
{
XPanderPanel xpanderPanel =
control as XPanderPanel;
if (xpanderPanel != null)
{
if (xpanderPanel.Expand == true)
{
xpanderPanel.Height = this.Parent.Height
+ xpanderPanel.CaptionHeight
- iPanelHeight;
}
else
{
xpanderPanel.Height = xpanderPanel.CaptionHeight;
}
}
}
int iTop = this.Parent.Padding.Top;
foreach (Control control in this.Parent.Controls)
{
XPanderPanel xpanderPanel =
control as XPanderPanel;
if ((xpanderPanel != null) && (xpanderPanel.Visible == true))
{
xpanderPanel.Top = iTop;
iTop += xpanderPanel.Height;
}
}
}
/// <summary>
/// Initializes the designer with the specified component.
/// </summary>
/// <param name="component">The IComponent to associate with the designer.</param>
public override void Initialize(IComponent component)
{
base.Initialize(component);
XPanderPanel xpanderPanel = Control as XPanderPanel;
if (xpanderPanel != null)
{
this.m_adorner = new Adorner();
BehaviorService.Adorners.Add(this.m_adorner);
this.m_adorner.Glyphs.Add(new XPanderPanelCaptionGlyph(BehaviorService, xpanderPanel));
}
}
private static void DrawInnerBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder == true)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
XPanderPanelList xpanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if ((xpanderPanelList != null) && (xpanderPanelList.Dock == DockStyle.Fill))
{
EPanel panel = xpanderPanelList.Parent as EPanel;
XPanderPanel parentXPanderPanel = xpanderPanelList.Parent as XPanderPanel;
if (((panel != null) && (panel.Padding == new Padding(0))) ||
((parentXPanderPanel != null) && (parentXPanderPanel.Padding == new Padding(0))))
{
//Left vertical borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + captionRectangle.Height, captionRectangle.X, captionRectangle.Y + Constants.BorderThickness);
if (xpanderPanel.Top == 0)
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y, captionRectangle.X + captionRectangle.Width, captionRectangle.Y);
}
else
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + Constants.BorderThickness, captionRectangle.X + captionRectangle.Width, captionRectangle.Y + Constants.BorderThickness);
}
}
}
else
{
//Left vertical borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y + captionRectangle.Height, captionRectangle.X + Constants.BorderThickness, captionRectangle.Y);
if (xpanderPanel.Top == 0)
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y + Constants.BorderThickness, captionRectangle.X + captionRectangle.Width - Constants.BorderThickness, captionRectangle.Y + Constants.BorderThickness);
}
else
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y, captionRectangle.X + captionRectangle.Width - Constants.BorderThickness, captionRectangle.Y);
}
}
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.InnerBorderColor))
{
graphics.DrawPath(borderPen, graphicsPath);
}
}
}
}
/// <summary>
/// Adds an item to the IList.
/// </summary>
/// <param name="value">The Object to add to the IList.</param>
/// <returns>The position into which the new element was inserted.</returns>
int IList.Add(object value)
{
XPanderPanel xpanderPanel = value as XPanderPanel;
if (xpanderPanel == null)
{
throw new ArgumentException(string.Format(CultureInfo.CurrentUICulture,
Resources.IDS_ArgumentException,
typeof(XPanderPanel).Name));
}
this.Add(xpanderPanel);
return(this.IndexOf(xpanderPanel));
}
/// <summary>
/// Raises the ControlRemoved event.
/// </summary>
/// <param name="e">A ControlEventArgs that contains the event data.</param>
protected override void OnControlRemoved(ControlEventArgs e)
{
base.OnControlRemoved(e);
XPanderPanel xpanderPanel =
e.Control as XPanderPanel;
if (xpanderPanel != null)
{
xpanderPanel.PanelStyleChanged -= new EventHandler <PanelStyleChangeEventArgs>(XpanderPanelPanelStyleChanged);
xpanderPanel.ExpandClick -= new EventHandler <EventArgs>(this.XPanderPanelExpandClick);
xpanderPanel.CloseClick -= new EventHandler <EventArgs>(this.XPanderPanelCloseClick);
}
}
private void InitCustomColors(Dictionary <KnownColors, Color> rgbTable)
{
EPanel panel = this.m_basePanel as EPanel;
if (panel != null)
{
rgbTable[KnownColors.BorderColor] = panel.CustomColors.BorderColor;
rgbTable[KnownColors.InnerBorderColor] = panel.CustomColors.InnerBorderColor;
rgbTable[KnownColors.PanelCaptionCloseIcon] = panel.CustomColors.CaptionCloseIcon;
rgbTable[KnownColors.PanelCaptionExpandIcon] = panel.CustomColors.CaptionExpandIcon;
rgbTable[KnownColors.PanelCaptionGradientBegin] = panel.CustomColors.CaptionGradientBegin;
rgbTable[KnownColors.PanelCaptionGradientEnd] = panel.CustomColors.CaptionGradientEnd;
rgbTable[KnownColors.PanelCaptionGradientMiddle] = panel.CustomColors.CaptionGradientMiddle;
rgbTable[KnownColors.PanelCaptionSelectedGradientBegin] = panel.CustomColors.CaptionSelectedGradientBegin;
rgbTable[KnownColors.PanelCaptionSelectedGradientEnd] = panel.CustomColors.CaptionSelectedGradientEnd;
rgbTable[KnownColors.PanelContentGradientBegin] = panel.CustomColors.ContentGradientBegin;
rgbTable[KnownColors.PanelContentGradientEnd] = panel.CustomColors.ContentGradientEnd;
rgbTable[KnownColors.PanelCaptionText] = panel.CustomColors.CaptionText;
rgbTable[KnownColors.PanelCollapsedCaptionText] = panel.CustomColors.CollapsedCaptionText;
}
XPanderPanel xpanderPanel = this.m_basePanel as XPanderPanel;
if (xpanderPanel != null)
{
rgbTable[KnownColors.BorderColor] = xpanderPanel.CustomColors.BorderColor;
rgbTable[KnownColors.InnerBorderColor] = xpanderPanel.CustomColors.InnerBorderColor;
rgbTable[KnownColors.XPanderPanelBackColor] = xpanderPanel.CustomColors.BackColor;
rgbTable[KnownColors.XPanderPanelCaptionCloseIcon] = xpanderPanel.CustomColors.CaptionCloseIcon;
rgbTable[KnownColors.XPanderPanelCaptionExpandIcon] = xpanderPanel.CustomColors.CaptionExpandIcon;
rgbTable[KnownColors.XPanderPanelCaptionText] = xpanderPanel.CustomColors.CaptionText;
rgbTable[KnownColors.XPanderPanelCaptionGradientBegin] = xpanderPanel.CustomColors.CaptionGradientBegin;
rgbTable[KnownColors.XPanderPanelCaptionGradientEnd] = xpanderPanel.CustomColors.CaptionGradientEnd;
rgbTable[KnownColors.XPanderPanelCaptionGradientMiddle] = xpanderPanel.CustomColors.CaptionGradientMiddle;
rgbTable[KnownColors.XPanderPanelFlatCaptionGradientBegin] = xpanderPanel.CustomColors.FlatCaptionGradientBegin;
rgbTable[KnownColors.XPanderPanelFlatCaptionGradientEnd] = xpanderPanel.CustomColors.FlatCaptionGradientEnd;
rgbTable[KnownColors.XPanderPanelPressedCaptionBegin] = xpanderPanel.CustomColors.CaptionPressedGradientBegin;
rgbTable[KnownColors.XPanderPanelPressedCaptionEnd] = xpanderPanel.CustomColors.CaptionPressedGradientEnd;
rgbTable[KnownColors.XPanderPanelPressedCaptionMiddle] = xpanderPanel.CustomColors.CaptionPressedGradientMiddle;
rgbTable[KnownColors.XPanderPanelCheckedCaptionBegin] = xpanderPanel.CustomColors.CaptionCheckedGradientBegin;
rgbTable[KnownColors.XPanderPanelCheckedCaptionEnd] = xpanderPanel.CustomColors.CaptionCheckedGradientEnd;
rgbTable[KnownColors.XPanderPanelCheckedCaptionMiddle] = xpanderPanel.CustomColors.CaptionCheckedGradientMiddle;
rgbTable[KnownColors.XPanderPanelSelectedCaptionBegin] = xpanderPanel.CustomColors.CaptionSelectedGradientBegin;
rgbTable[KnownColors.XPanderPanelSelectedCaptionEnd] = xpanderPanel.CustomColors.CaptionSelectedGradientEnd;
rgbTable[KnownColors.XPanderPanelSelectedCaptionMiddle] = xpanderPanel.CustomColors.CaptionSelectedGradientMiddle;
rgbTable[KnownColors.XPanderPanelSelectedCaptionText] = xpanderPanel.CustomColors.CaptionSelectedText;
}
}
/// <summary>
/// Creates a new instance of the specified collection item type.
/// </summary>
/// <param name="ItemType">The type of item to create.</param>
/// <returns>A new instance of the specified object.</returns>
protected override Object CreateInstance(Type ItemType)
{
/* you can create the new instance yourself
* ComplexItem ci=new ComplexItem(2,"ComplexItem",null);
* we know for sure that the itemType it will always be ComplexItem
* but this time let it to do the job...
*/
XPanderPanel xpanderPanel =
(XPanderPanel)base.CreateInstance(ItemType);
if (this.Context.Instance != null)
{
xpanderPanel.Expand = true;
}
return(xpanderPanel);
}
/// <summary>
/// Raises the ControlAdded event.
/// </summary>
/// <param name="e">A ControlEventArgs that contains the event data.</param>
protected override void OnControlAdded(ControlEventArgs e)
{
base.OnControlAdded(e);
XPanderPanel xpanderPanel = e.Control as XPanderPanel;
if (xpanderPanel != null)
{
if (xpanderPanel.Expand == true)
{
foreach (XPanderPanel tmpXPanderPanel in this.XPanderPanels)
{
if (tmpXPanderPanel != xpanderPanel)
{
tmpXPanderPanel.Expand = false;
tmpXPanderPanel.Height = xpanderPanel.CaptionHeight;
}
}
}
xpanderPanel.Parent = this;
xpanderPanel.Anchor = ((AnchorStyles)(((AnchorStyles.Top | AnchorStyles.Left)
| AnchorStyles.Right)));
xpanderPanel.Left = this.Padding.Left;
xpanderPanel.Width = this.ClientRectangle.Width
- this.Padding.Left
- this.Padding.Right;
xpanderPanel.PanelStyle = this.PanelStyle;
xpanderPanel.ColorScheme = this.ColorScheme;
if (this.PanelColors != null)
{
xpanderPanel.SetPanelProperties(this.PanelColors);
}
xpanderPanel.ShowBorder = this.ShowBorder;
xpanderPanel.ShowCloseIcon = this.m_bShowCloseIcon;
xpanderPanel.ShowExpandIcon = this.m_bShowExpandIcon;
xpanderPanel.CaptionStyle = this.m_captionStyle;
xpanderPanel.Top = this.GetTopPosition();
xpanderPanel.PanelStyleChanged += new EventHandler <PanelStyleChangeEventArgs>(XpanderPanelPanelStyleChanged);
xpanderPanel.ExpandClick += new EventHandler <EventArgs>(this.XPanderPanelExpandClick);
xpanderPanel.CloseClick += new EventHandler <EventArgs>(this.XPanderPanelCloseClick);
}
else
{
throw new InvalidOperationException("Can only add EgoDevil.Utilities.UI.EPanels.XPanderPanel");
}
}
/// <summary>
/// Initializes a new instance of the Behavior class.
/// </summary>
/// <param name="xpanderPanel">XPanderPanel for this behaviour</param>
public XPanderPanelCaptionClickBehavior(XPanderPanel xpanderPanel)
{
this.m_xpanderPanel = xpanderPanel;
}
/// <summary>
/// Inserts an XPanderPanel to the collection at the specified index.
/// </summary>
/// <param name="index">The zero-based index at which value should be inserted.</param>
/// <param name="xpanderPanel">The XPanderPanel to insert into the Collection.</param>
public void Insert(int index, XPanderPanel xpanderPanel)
{
((IList)this).Insert(index, (object)xpanderPanel);
}
private static void DrawBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder == true)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.BorderColor, Constants.BorderThickness))
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
Rectangle borderRectangle = captionRectangle;
if (xpanderPanel.Expand == true)
{
borderRectangle = xpanderPanel.ClientRectangle;
graphics.DrawLine(
borderPen,
captionRectangle.Left,
captionRectangle.Top + captionRectangle.Height - Constants.BorderThickness,
captionRectangle.Left + captionRectangle.Width,
captionRectangle.Top + captionRectangle.Height - Constants.BorderThickness);
}
XPanderPanelList xpanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if ((xpanderPanelList != null) && (xpanderPanelList.Dock == DockStyle.Fill))
{
EPanel panel = xpanderPanelList.Parent as EPanel;
XPanderPanel parentXPanderPanel = xpanderPanelList.Parent as XPanderPanel;
if (((panel != null) && (panel.Padding == new Padding(0))) ||
((parentXPanderPanel != null) && (parentXPanderPanel.Padding == new Padding(0))))
{
if (xpanderPanel.Top != 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + captionRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphics.DrawLine(borderPen,
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
// Right vertical borderline
graphics.DrawLine(borderPen,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
else
{
// Upper horizontal borderline only at the top xpanderPanel
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
//Lower horizontal borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness);
// Right vertical borderline
graphicsPath.AddLine(
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
}
else
{
// Upper horizontal borderline only at the top xpanderPanel
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
//Lower horizontal borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness);
// Right vertical borderline
graphicsPath.AddLine(
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
}
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.BorderColor, Constants.BorderThickness))
{
graphics.DrawPath(borderPen, graphicsPath);
}
}
}
}
/// <summary>
/// Removes the first occurrence of a specific XPanderPanel from the XPanderPanelCollection
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to remove from the XPanderPanelCollection</param>
public void Remove(XPanderPanel xpanderPanel)
{
this.m_controlCollection.Remove(xpanderPanel);
}
/// <summary>
/// Inserts an XPanderPanel to the collection at the specified index.
/// </summary>
/// <param name="index">The zero-based index at which value should be inserted.</param>
/// <param name="xpanderPanel">The XPanderPanel to insert into the Collection.</param>
public void Insert(int index, XPanderPanel xpanderPanel)
{
((IList)this).Insert(index, (object)xpanderPanel);
}
/// <summary>
/// Returns the index of the specified XPanderPanel in the collection.
/// </summary>
/// <param name="xpanderPanel">The xpanderPanel to find the index of.</param>
/// <returns>
/// The index of the xpanderPanel, or -1 if the xpanderPanel is not in the <see
/// ref="ControlCollection">ControlCollection</see> instance.
/// </returns>
public int IndexOf(XPanderPanel xpanderPanel)
{
return this.m_controlCollection.IndexOf(xpanderPanel);
}
/// <summary>
/// Adds a XPanderPanel to the collection.
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to add.</param>
public void Add(XPanderPanel xpanderPanel)
{
this.m_controlCollection.Add(xpanderPanel);
this.m_xpanderPanelList.Invalidate();
}
/// <summary>
/// Initializes a new instance of the CaptionGlyph class.
/// </summary>
/// <param name="behaviorService"></param>
/// <param name="xpanderPanel"></param>
public XPanderPanelCaptionGlyph(BehaviorService behaviorService, XPanderPanel xpanderPanel)
: base(new XPanderPanelCaptionClickBehavior(xpanderPanel))
{
this.m_behaviorService = behaviorService;
this.m_xpanderPanel = xpanderPanel;
}
/// <summary>
/// Returns the index of the specified XPanderPanel in the collection.
/// </summary>
/// <param name="xpanderPanel">The xpanderPanel to find the index of.</param>
/// <returns>
/// The index of the xpanderPanel, or -1 if the xpanderPanel is not in the <see
/// ref="ControlCollection">ControlCollection</see> instance.
/// </returns>
public int IndexOf(XPanderPanel xpanderPanel)
{
return(this.m_controlCollection.IndexOf(xpanderPanel));
}
private static void DrawInnerBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder == true)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
XPanderPanelList xpanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if ((xpanderPanelList != null) && (xpanderPanelList.Dock == DockStyle.Fill))
{
EPanel panel = xpanderPanelList.Parent as EPanel;
XPanderPanel parentXPanderPanel = xpanderPanelList.Parent as XPanderPanel;
if (((panel != null) && (panel.Padding == new Padding(0))) ||
((parentXPanderPanel != null) && (parentXPanderPanel.Padding == new Padding(0))))
{
//Left vertical borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + captionRectangle.Height, captionRectangle.X, captionRectangle.Y + Constants.BorderThickness);
if (xpanderPanel.Top == 0)
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y, captionRectangle.X + captionRectangle.Width, captionRectangle.Y);
}
else
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X, captionRectangle.Y + Constants.BorderThickness, captionRectangle.X + captionRectangle.Width, captionRectangle.Y + Constants.BorderThickness);
}
}
}
else
{
//Left vertical borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y + captionRectangle.Height, captionRectangle.X + Constants.BorderThickness, captionRectangle.Y);
if (xpanderPanel.Top == 0)
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y + Constants.BorderThickness, captionRectangle.X + captionRectangle.Width - Constants.BorderThickness, captionRectangle.Y + Constants.BorderThickness);
}
else
{
//Upper horizontal borderline
graphicsPath.AddLine(captionRectangle.X + Constants.BorderThickness, captionRectangle.Y, captionRectangle.X + captionRectangle.Width - Constants.BorderThickness, captionRectangle.Y);
}
}
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.InnerBorderColor))
{
graphics.DrawPath(borderPen, graphicsPath);
}
}
}
}
/// <summary>
/// Removes the first occurrence of a specific XPanderPanel from the XPanderPanelCollection
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to remove from the XPanderPanelCollection</param>
public void Remove(XPanderPanel xpanderPanel)
{
this.m_controlCollection.Remove(xpanderPanel);
}
private static void DrawBorders(Graphics graphics, XPanderPanel xpanderPanel)
{
if (xpanderPanel.ShowBorder == true)
{
using (GraphicsPath graphicsPath = new GraphicsPath())
{
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.BorderColor, Constants.BorderThickness))
{
Rectangle captionRectangle = xpanderPanel.CaptionRectangle;
Rectangle borderRectangle = captionRectangle;
if (xpanderPanel.Expand == true)
{
borderRectangle = xpanderPanel.ClientRectangle;
graphics.DrawLine(
borderPen,
captionRectangle.Left,
captionRectangle.Top + captionRectangle.Height - Constants.BorderThickness,
captionRectangle.Left + captionRectangle.Width,
captionRectangle.Top + captionRectangle.Height - Constants.BorderThickness);
}
XPanderPanelList xpanderPanelList = xpanderPanel.Parent as XPanderPanelList;
if ((xpanderPanelList != null) && (xpanderPanelList.Dock == DockStyle.Fill))
{
EPanel panel = xpanderPanelList.Parent as EPanel;
XPanderPanel parentXPanderPanel = xpanderPanelList.Parent as XPanderPanel;
if (((panel != null) && (panel.Padding == new Padding(0))) ||
((parentXPanderPanel != null) && (parentXPanderPanel.Padding == new Padding(0))))
{
if (xpanderPanel.Top != 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + captionRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphics.DrawLine(borderPen,
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
// Right vertical borderline
graphics.DrawLine(borderPen,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
else
{
// Upper horizontal borderline only at the top xpanderPanel
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
//Lower horizontal borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness);
// Right vertical borderline
graphicsPath.AddLine(
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
}
else
{
// Upper horizontal borderline only at the top xpanderPanel
if (xpanderPanel.Top == 0)
{
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width,
borderRectangle.Top);
}
// Left vertical borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top,
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height);
//Lower horizontal borderline
graphicsPath.AddLine(
borderRectangle.Left,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height - Constants.BorderThickness);
// Right vertical borderline
graphicsPath.AddLine(
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top,
borderRectangle.Left + borderRectangle.Width - Constants.BorderThickness,
borderRectangle.Top + borderRectangle.Height);
}
}
using (Pen borderPen = new Pen(xpanderPanel.PanelColors.BorderColor, Constants.BorderThickness))
{
graphics.DrawPath(borderPen, graphicsPath);
}
}
}
}
/// <summary>
/// Adds a XPanderPanel to the collection.
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to add.</param>
public void Add(XPanderPanel xpanderPanel)
{
this.m_controlCollection.Add(xpanderPanel);
this.m_xpanderPanelList.Invalidate();
}
/// <summary>
/// Initializes a new instance of the Behavior class.
/// </summary>
/// <param name="xpanderPanel">XPanderPanel for this behaviour</param>
public XPanderPanelCaptionClickBehavior(XPanderPanel xpanderPanel)
{
this.m_xpanderPanel = xpanderPanel;
}
/// <summary>
/// Determines whether the XPanderPanelCollection contains a specific XPanderPanel
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to locate in the XPanderPanelCollection</param>
/// <returns>
/// true if the XPanderPanelCollection contains the specified value; otherwise, false.
/// </returns>
public bool Contains(XPanderPanel xpanderPanel)
{
return this.m_controlCollection.Contains(xpanderPanel);
}
/// <summary>
/// Copies the elements of the collection to an Array, starting at a particular Array index.
/// </summary>
/// <param name="xpanderPanels">The one-dimensional Array that is the destination of the elements copied from ICollection.
/// The Array must have zero-based indexing.
///</param>
/// <param name="index">The zero-based index in array at which copying begins.</param>
public void CopyTo(XPanderPanel[] xpanderPanels, int index)
{
this.m_controlCollection.CopyTo(xpanderPanels, index);
}
/// <summary>
/// Determines whether the XPanderPanelCollection contains a specific XPanderPanel
/// </summary>
/// <param name="xpanderPanel">The XPanderPanel to locate in the XPanderPanelCollection</param>
/// <returns>
/// true if the XPanderPanelCollection contains the specified value; otherwise, false.
/// </returns>
public bool Contains(XPanderPanel xpanderPanel)
{
return(this.m_controlCollection.Contains(xpanderPanel));
}