private void RenderEvent(Day d, Event p, HtmlTextWriter output)
{
BeforeEventRenderEventArgs ea = new BeforeEventRenderEventArgs(p);
ea.InnerHTML = p.Name;
ea.ToolTip = p.Name;
ea.EventClickEnabled = EventClickHandling != EventClickHandlingEnum.Disabled;
if (!CssOnly)
{
ea.DurationBarColor = ColorTranslator.ToHtml(DurationBarColor);
ea.BackgroundColor = ColorTranslator.ToHtml(EventBackColor);
}
DoBeforeEventRender(ea);
int max = CellCount*CellWidth;
int left = (int)Math.Floor((p.BoxStart - d.Start).TotalMinutes * CellWidth / CellDuration);
int top = p.Column.Number * EventHeight - 1;
int width = (int)Math.Floor((p.BoxEnd - p.BoxStart).TotalMinutes * CellWidth / CellDuration) - 2;
int height = EventHeight - 1;
int startDelta = (int)Math.Floor((p.Start - p.BoxStart).TotalMinutes * CellWidth / CellDuration - 1);
int realWidth = (int)Math.Floor((p.End - p.Start).TotalMinutes * CellWidth / CellDuration);
realWidth = realWidth == 0 ? 1 : realWidth;
// adjustments
if (left > max) // don't render
{
return;
}
if (left + width > max - 2)
{
width = max - left - 2;
}
if (left < 0)
{
width += left;
left = 0;
}
width = Math.Max(width, 2);
if (!CssOnly)
{
output.AddAttribute("unselectable", "on");
output.AddStyleAttribute("position", "absolute");
output.AddStyleAttribute("left", left + "px");
output.AddStyleAttribute("top", top + "px");
output.AddStyleAttribute("width", width + "px");
output.AddStyleAttribute("height", height + "px");
output.AddStyleAttribute("overflow", "hidden");
output.AddStyleAttribute("border", "1px solid " + ColorTranslator.ToHtml(EventBorderColor));
output.AddStyleAttribute("background-color", ea.BackgroundColor);
output.AddStyleAttribute("white-space", "nowrap");
output.AddStyleAttribute("font-family", EventFontFamily);
output.AddStyleAttribute("font-size", EventFontSize);
if (ea.EventClickEnabled && EventClickHandling != EventClickHandlingEnum.Disabled)
{
if (EventClickHandling == EventClickHandlingEnum.PostBack)
{
output.AddAttribute("onclick", "javascript:event.cancelBubble=true;" + Page.ClientScript.GetPostBackEventReference(this, "PK:" + p.PK));
}
else
{
output.AddAttribute("onclick", "javascript:event.cancelBubble=true;" + String.Format(EventClickJavaScript, p.PK));
}
output.AddStyleAttribute("cursor", "pointer");
}
else
{
output.AddStyleAttribute("cursor", "default");
}
output.RenderBeginTag("div");
if (DurationBarVisible)
{
output.Write("<div unselectable='on' style='width:" + realWidth + "px; margin-left: " + startDelta + "px; height:2px; background-color:" + ea.DurationBarColor + "; font-size:1px; position:relative;' ></div>");
output.Write("<div unselectable='on' style='width:" + width + "px; height:1px; background-color:" + ColorTranslator.ToHtml(EventBorderColor) + "; font-size:1px; position:relative;' ></div>");
}
output.AddStyleAttribute("display", "block");
output.AddStyleAttribute("padding-left", "1px");
output.AddAttribute("unselectable", "on");
output.RenderBeginTag("div");
output.Write(ea.InnerHTML);
output.RenderEndTag();
output.RenderEndTag();
}
else
{
output.AddAttribute("unselectable", "on");
output.AddStyleAttribute("position", "absolute");
output.AddStyleAttribute("left", left + "px");
output.AddStyleAttribute("top", top + "px");
output.AddStyleAttribute("width", width + "px");
output.AddStyleAttribute("height", height + "px");
output.AddStyleAttribute("overflow", "hidden");
output.AddAttribute("class", PrefixCssClass("_event"));
if (ea.EventClickEnabled && EventClickHandling != EventClickHandlingEnum.Disabled)
{
if (EventClickHandling == EventClickHandlingEnum.PostBack)
{
output.AddAttribute("onclick", "javascript:event.cancelBubble=true;" + Page.ClientScript.GetPostBackEventReference(this, "PK:" + p.PK));
}
else
{
output.AddAttribute("onclick", "javascript:event.cancelBubble=true;" + String.Format(EventClickJavaScript, p.PK));
}
output.AddStyleAttribute("cursor", "pointer");
}
else
{
output.AddStyleAttribute("cursor", "default");
}
output.RenderBeginTag("div");
output.AddStyleAttribute("display", "block");
output.AddAttribute("unselectable", "on");
output.AddAttribute("class", PrefixCssClass("_event_inner"));
if (!String.IsNullOrEmpty(ea.BackgroundColor))
{
output.AddStyleAttribute("background", ea.BackgroundColor);
}
output.RenderBeginTag("div");
output.Write(ea.InnerHTML);
output.RenderEndTag();
if (DurationBarVisible)
{
output.AddStyleAttribute("position", "absolute");
output.AddAttribute("unselectable", "on");
output.AddAttribute("class", PrefixCssClass("_event_bar"));
output.RenderBeginTag("div");
double barLeft = 100.0 * startDelta / width;
double barWidth = 100.0 * realWidth / width;
output.AddAttribute("class", PrefixCssClass("_event_bar_inner"));
output.AddStyleAttribute("left", barLeft + "%");
output.AddStyleAttribute("width", barWidth + "%");
if (!String.IsNullOrEmpty(ea.DurationBarColor))
{
output.AddStyleAttribute("background", ea.DurationBarColor);
}
output.RenderBeginTag("div");
output.RenderEndTag();
output.RenderEndTag();
//output.Write("<div unselectable='on' style='width:" + realWidth + "px; margin-left: " + startDelta + "px; height:2px; background-color:" + ea.DurationBarColor + "; font-size:1px; position:relative;' ></div>");
//output.Write("<div unselectable='on' style='width:" + width + "px; height:1px; background-color:" + ColorTranslator.ToHtml(EventBorderColor) + "; font-size:1px; position:relative;' ></div>");
}
output.RenderEndTag();
}
}
private void DoBeforeEventRender(BeforeEventRenderEventArgs args)
{
if (BeforeEventRender != null)
{
BeforeEventRender(this, args);
}
}
