/// <summary>
/// Initializes a new instance of the CellRenderer class with default settings
/// </summary>
protected CellRenderer() : base()
{
this.format = "";
this.grayTextBrush = new SolidBrush(SystemColors.GrayText);
this.padding = CellPadding.Empty;
}
/// <summary>
/// Raises the MouseEnter event
/// </summary>
/// <param name="e">A CellMouseEventArgs that contains the event data</param>
public virtual void OnMouseEnter(CellMouseEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell == null)
{
this.Padding = CellPadding.Empty;
}
else
{
this.Padding = e.Cell.Padding;
}
bool tooltipActive = e.Table.ToolTip.Active;
if (tooltipActive)
{
e.Table.ToolTip.Active = false;
}
e.Table.ResetMouseEventArgs();
e.Table.ToolTip.SetToolTip(e.Table, e.Cell.ToolTipText);
if (tooltipActive)
{
e.Table.ToolTip.Active = true;
}
}
/// <summary>
/// Initializes a new instance of the CellStyle class with default settings
/// </summary>
public CellStyle()
{
this.backColor = new Color( 0, 0, 1 );
this.foreColor = new Color( 0, 0, 1 );
this.font = null;
this.padding = CellPadding.Empty;
}
/// <summary>
/// Initializes a new instance of the CellRenderer class with default settings
/// </summary>
protected CellRenderer() : base()
{
this.format = "";
this.formatProvider = System.Globalization.CultureInfo.CurrentUICulture;
this.grayTextBrush = new SolidBrush(SystemColors.GrayText);
this.padding = CellPadding.Empty;
}
public override string Render()
{
string html = "<table {0}>{1}</table>";
string attr = this.getAttr();
attr += " border=\"" + this.Border.ToString() + "\" cellpadding=\"" + CellPadding.ToString() + "\" cellspacing=\"" + CellSpacing.ToString() + "\"";
string childControlHtml = this.renderChildControl();
return(String.Format(html, attr, childControlHtml));
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public virtual void OnPaintCell(PaintCellEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell != null)
{
this.Padding = e.Cell.Padding;
// Cell settings supercede Column/Row settings
bool alignmentSet = false;
bool lineAlignmentSet = false;
if (e.Cell.CellStyle != null)
{
CellStyle style = e.Cell.CellStyle;
if (style.IsAlignmentSet)
{
alignmentSet = true;
this.Alignment = style.Alignment;
}
if (style.IsLineAlignmentSet)
{
lineAlignmentSet = true;
this.LineAlignment = style.LineAlignment;
}
}
if (!alignmentSet)
{
this.Alignment = e.Table.ColumnModel.Columns[e.Column].Alignment;
}
if (!lineAlignmentSet)
{
this.LineAlignment = e.Table.TableModel.Rows[e.Row].Alignment;
}
this.Format = e.Table.ColumnModel.Columns[e.Column].Format;
this.Font = e.Cell.Font;
}
else
{
this.Padding = CellPadding.Empty;
this.Alignment = ColumnAlignment.Left;
this.LineAlignment = RowAlignment.Center;
this.Format = string.Empty;
this.Font = null;
}
// paint the Cells background
this.OnPaintBackground(e);
// paint the Cells foreground
this.OnPaint(e);
}
/// <summary>
/// Raises the MouseMove event
/// </summary>
/// <param name="e">A CellMouseEventArgs that contains the event data</param>
public virtual void OnMouseMove(CellMouseEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell == null)
{
this.Padding = CellPadding.Empty;
}
else
{
this.Padding = e.Cell.Padding;
}
}
/// <summary>
/// Initializes a new instance of the CellRenderer class with default settings
/// </summary>
protected CellRenderer()
: base()
{
this.format = string.Empty;
// this.formatProvider was initialised using System.Globalization.CultureInfo.CurrentUICulture,
// but this means formatProvider can be set to a Neutral Culture which does not cantain Numberic
// and DateTime formatting information. System.Globalization.CultureInfo.CurrentCulture is
// guaranteed to include this formatting information and thus avoids crashes during formatting.
this.formatProvider = System.Globalization.CultureInfo.CurrentCulture;
this.grayTextBrush = new SolidBrush(SystemColors.GrayText);
this.padding = CellPadding.Empty;
}
/// <summary>
/// Raises the LostFocus event
/// </summary>
/// <param name="e">A CellFocusEventArgs that contains the event data</param>
public virtual void OnLostFocus(CellFocusEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell == null)
{
this.Padding = CellPadding.Empty;
}
else
{
this.Padding = e.Cell.Padding;
}
e.Table.Invalidate(e.CellRect);
}
/// <summary>
/// Raises the MouseEnter event
/// </summary>
/// <param name="e">A CellMouseEventArgs that contains the event data</param>
public virtual void OnMouseEnter(CellMouseEventArgs e)
{
this.Bounds = e.CellRect;
this.Padding = e.Cell == null ? CellPadding.Empty : e.Cell.Padding;
bool tooltipActive = e.Table.ToolTip.Active;
if (tooltipActive)
{
e.Table.ToolTip.Active = false;
}
e.Table.ResetMouseEventArgs();
if (tooltipActive)
{
if (e.Cell != null)
{
CellToolTipEventArgs args = new CellToolTipEventArgs(e.Cell, new Point(e.X, e.Y));
// The default tooltip is to show the full text for any cell that has been truncated
if (e.Cell.IsTextTrimmed)
{
args.ToolTipText = e.Cell.Text;
}
// Allow the outside world to modify the text or cancel this tooltip
e.Table.OnCellToolTipPopup(args);
// Even if this tooltip has been cancelled we need to get rid of the old tooltip
if (args.Cancel)
{
e.Table.ToolTip.SetToolTip(e.Table, string.Empty);
}
else
{
e.Table.ToolTip.SetToolTip(e.Table, args.ToolTipText);
}
}
else
{
e.Table.ToolTip.SetToolTip(e.Table, string.Empty);
}
e.Table.ToolTip.Active = true;
}
}
/// <summary>
/// Render the <see cref="Panel"/> to the output parameter specified.
/// </summary>
/// <param name="output">Output stream that contains the HTML used to represent the <see cref="Panel"/>.</param>
protected override void Render(HtmlTextWriter output)
{
output.Write("<div>");
if (this.BorderStyle != System.Web.UI.WebControls.BorderStyle.NotSet)
{
output.AddStyleAttribute(HtmlTextWriterStyle.BorderStyle, this.BorderStyle.ToString());
output.AddStyleAttribute(HtmlTextWriterStyle.BorderWidth, this.BorderWidth.ToString());
output.AddStyleAttribute(HtmlTextWriterStyle.BorderColor, Utils.Color2Hex(this.BorderColor));
}
if (this.BackColor != Color.Empty)
{
output.AddStyleAttribute(HtmlTextWriterStyle.BorderColor, Utils.Color2Hex(this.BackColor));
}
if (Height.Value > 0)
{
output.AddAttribute(HtmlTextWriterAttribute.Height, Height.ToString());
}
if (Width.Value > 0)
{
output.AddAttribute(HtmlTextWriterAttribute.Width, Width.ToString());
}
output.AddAttribute(HtmlTextWriterAttribute.Cellspacing, CellSpacing.ToString());
output.AddAttribute(HtmlTextWriterAttribute.Cellpadding, CellPadding.ToString());
output.RenderBeginTag(HtmlTextWriterTag.Table); // Open TABLE 1
foreach (Panel panel in _panels)
{
output.RenderBeginTag(HtmlTextWriterTag.Tr);
output.RenderBeginTag(HtmlTextWriterTag.Td);
panel.ScriptDirectory = ScriptDirectory;
panel.ExternalScript = ExternalScript;
panel.ImagesDirectory = ImagesDirectory;
panel.RenderControl(output);
output.RenderEndTag();
output.RenderEndTag();
}
output.RenderEndTag(); // Close TABLE 1
output.Write("</div>");
}
/// <summary>
/// Raises the DoubleClick event
/// </summary>
/// <param name="e">A CellMouseEventArgs that contains the event data</param>
public virtual void OnDoubleClick(CellMouseEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell == null)
{
this.Padding = CellPadding.Empty;
}
else
{
this.Padding = e.Cell.Padding;
}
if (e.Table.EditStartAction == EditStartAction.DoubleClick && e.Table.IsCellEditable(e.CellPos))
{
e.Table.EditCell(e.CellPos);
}
}
/// <summary>
/// Raises the MouseDown event
/// </summary>
/// <param name="e">A CellMouseEventArgs that contains the event data</param>
public virtual void OnMouseDown(CellMouseEventArgs e)
{
if (!e.Table.Focused)
{
if (!(e.Table.IsEditing && e.Table.EditingCell == e.CellPos && e.Table.EditingCellEditor is IEditorUsesRendererButtons))
{
e.Table.Focus();
}
}
this.Bounds = e.CellRect;
if (e.Cell == null)
{
this.Padding = CellPadding.Empty;
}
else
{
this.Padding = e.Cell.Padding;
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public virtual void OnPaintCell(PaintCellEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell != null)
{
this.Padding = e.Cell.Padding;
this.Alignment = e.Table.ColumnModel.Columns[e.Column].Alignment;
this.LineAlignment = e.Table.TableModel.Rows[e.Row].Alignment;
this.Format = e.Table.ColumnModel.Columns[e.Column].Format;
this.Font = e.Cell.Font;
}
else
{
this.Padding = CellPadding.Empty;
this.Alignment = ColumnAlignment.Left;
this.LineAlignment = RowAlignment.Center;
this.Format = "";
this.Font = null;
}
// if the font is null, use the default font
if (this.Font == null)
{
this.Font = Control.DefaultFont;
}
// paint the Cells background
this.OnPaintBackground(e);
// paint the Cells foreground
this.OnPaint(e);
}
/// <summary>
/// Render this control to the output parameter specified.
/// </summary>
/// <param name="output"> The HTML writer to write out to </param>
protected override void Render(HtmlTextWriter output)
{
DojoSeminar seminar = new DojoSeminar(seminarID);
output.Write("<table id=\"{0}\"", UniqueID);
if (!CellPadding.IsEmpty)
{
output.Write(" CellPadding=\"{0}\"", CellPadding.ToString());
}
if (!CellSpacing.IsEmpty)
{
output.Write(" CellPadding=\"{0}\"", CellSpacing.ToString());
}
output.Write(" border=\"0\"");
output.Write(" width=\"100%\"");
output.Write(">");
// Output Title
output.WriteFullBeginTag("tr");
output.WriteBeginTag("td");
if (subtitleCssClass != "")
{
output.WriteAttribute("class", subtitleCssClass);
}
output.WriteLine(HtmlTextWriter.TagRightChar);
output.Write(seminar.Name);
output.WriteEndTag("td");
output.WriteEndTag("tr");
// Output Subtitle
output.WriteFullBeginTag("tr");
output.WriteBeginTag("td");
if (subtitleCssClass != "")
{
output.WriteAttribute("class", subtitleCssClass);
}
output.WriteLine(HtmlTextWriter.TagRightChar);
output.Write(seminar.Description);
output.WriteEndTag("td");
output.WriteEndTag("tr");
// Output Dates
output.WriteFullBeginTag("tr");
output.WriteBeginTag("td");
if (datesCssClass != "")
{
output.WriteAttribute("class", datesCssClass);
}
output.WriteLine(HtmlTextWriter.TagRightChar);
output.Write(seminar.ConstructDateLongString());
output.WriteEndTag("td");
output.WriteEndTag("tr");
// Output Menu
if (seminar.RegistrationEnabled)
{
output.WriteFullBeginTag("tr");
output.WriteBeginTag("td");
if (menuCssClass != "")
{
output.WriteAttribute("class", menuCssClass);
}
output.WriteLine(HtmlTextWriter.TagRightChar);
output.WriteBeginTag("a");
output.WriteAttribute("href", Page.ResolveUrl(string.Format(registrationUrlFormat, seminar.ID)));
output.Write(HtmlTextWriter.TagRightChar);
output.Write("Register");
output.WriteEndTag("a");
output.WriteEndTag("td");
output.WriteEndTag("tr");
}
output.WriteFullBeginTag("tr");
output.WriteBeginTag("td");
output.Write(HtmlTextWriter.TagRightChar);
if (seminar.DetailsOverrideUrl.Length > 0)
{
try
{
HttpContext.Current.Server.Execute(seminar.DetailsOverrideUrl, output);
}
catch
{
if (errorPath != null)
{
HttpContext.Current.Server.Execute(errorPath, output);
}
else
{
output.Write("Could not find overriden details for seminar!");
}
}
}
else if (seminar.Details.Length > 0)
{
output.Write(seminar.Details);
}
else
{
output.Write("<b>No details were specified for this seminar.</b>");
}
output.WriteEndTag("td");
output.WriteEndTag("tr");
output.WriteEndTag("table");
}
