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using System;
using System.Xml;
using System.Text.RegularExpressions;
namespace DHTMLX.Export.PDF.Scheduler
{
public class SchedulerEvent
{
private string _backgroundColor;
private string _text = "";
private string _color;
public SchedulerEvent(){
Footenote = -1;
}
public string Text
{
get { return _text ?? (_text = ""); }
protected set { _text = value; }
}
public int Day { get; protected set; }
public int Week { get; protected set; }
public int Month { get; protected set; }
public int Len { get; protected set; }
public double X { get; protected set; }
public double Y { get; set; }
public string Type { get; protected set; }
public double Width { get; protected set; }
public double Height { get; protected set; }
public string HeaderText { get; protected set; }
public string HeaderAgendaText { get; protected set; }
public string BackgroundColor
{
get
{
_backgroundColor = ProcessColor(_backgroundColor);
return _backgroundColor;
}
protected set { _backgroundColor = value; }
}
public string Color
{
get
{
_color = ProcessColor(_color);
return _color;
}
protected set { _color = value; }
}
public int Footenote { get; set; }
private string GetNodeValue(XmlNode node)
{
var txt = node.FirstChild != null ? node.FirstChild.Value : "";
if (string.IsNullOrEmpty(txt))
txt = node.InnerText;
if (string.IsNullOrEmpty(txt))
txt = "";
return txt;
}
private int GetNumAttributeValue(XmlNode node, string attr)
{
string val = node.Attributes[attr] != null ? node.Attributes[attr].Value : "0";
int result = 0;
if (!string.IsNullOrEmpty(val) && val != "undefined")
int.TryParse(val, out result);
return result;
}
private string GetAttributeValue(XmlNode node, string attr)
{
return node.Attributes[attr] != null ? node.Attributes[attr].Value : "0";
}
private double GetDoublAttributeValue(XmlNode node, string attr)
{
string val = node.Attributes[attr] != null ? node.Attributes[attr].Value : "0";
double result = 0;
if (!string.IsNullOrEmpty(val) && val != "undefined")
double.TryParse(val, System.Globalization.NumberStyles.Any, System.Globalization.NumberFormatInfo.InvariantInfo, out result);
return result;
}
public void Parse(XmlNode parent)
{
var children = parent.ChildNodes;
var bgProcessed = false;
for (var i = 0; i < children.Count; i++)
{
switch (children[i].LocalName)
{
case "body":
Text = GetNodeValue(children[i]);
BackgroundColor = GetAttributeValue(children[i], "backgroundColor");
Color = GetAttributeValue(children[i], "color");
bgProcessed = true;
break;
case "header":
HeaderText = GetNodeValue(children[i]);
break;
case "head":
HeaderAgendaText = GetNodeValue(children[i]);
break;
}
}
if (!bgProcessed)
{
BackgroundColor = GetAttributeValue(parent, "backgroundColor");
Color = GetAttributeValue(parent, "color");
}
Day = GetNumAttributeValue(parent, "day");
Week = GetNumAttributeValue(parent, "week");
Len = GetNumAttributeValue(parent, "len");
Month = GetNumAttributeValue(parent, "month");
X = GetDoublAttributeValue(parent, "x");
Y = GetDoublAttributeValue(parent, "y");
Width = GetDoublAttributeValue(parent, "width");
Height = GetDoublAttributeValue(parent, "height");
Type = GetAttributeValue(parent, "type");
}
private string ProcessColor(string color)
{
if (Regex.IsMatch(color, "#[0-9A-Fa-f]{6}"))
{
return color.Substring(1);
}
if (Regex.IsMatch(color, "[0-9A-Fa-f]{6}"))
{
return color;
}
var m3 = Regex.Match(color, "rgb\\s?\\(\\s?(\\d{1,3})\\s?,\\s?(\\d{1,3})\\s?,\\s?(\\d{1,3})\\s?\\)");
if (m3.Length > 0)
{
var r = m3.Groups[1].Value;
var g = m3.Groups[2].Value;
var b = m3.Groups[3].Value;
r = int.Parse(r).ToString("x");
r = (r.Length == 1) ? "0" + r : r;
g = int.Parse(g).ToString("x");
g = (g.Length == 1) ? "0" + g : g;
b = int.Parse(b).ToString("x");
b = (b.Length == 1) ? "0" + b : b;
color = r + g + b;
return color;
}
return "transparent";
}
}
}
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