internal AxisElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_scale = (ScaleLevel)Enum.Parse(typeof(ScaleLevel), Attributes[ScaleName].Value);
_interval = int.Parse(Attributes[IntervalName].Value, CultureInfo.InvariantCulture);
_format = Attributes[FormatName].Value;
if (_scale == ScaleLevel.Week)
{
_firstDay = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), Attributes[FirstDayName].Value);
}
if (Attributes.ContainsKey(TitleTypeName))
{
string titleTypeValue = Attributes[TitleTypeName].Value;
if (!string.IsNullOrEmpty(titleTypeValue))
{
_titleType = (TitleType)Enum.Parse(typeof(TitleType), titleTypeValue);
}
}
if (Attributes.ContainsKey(WidthName))
{
string widthValue = Attributes[WidthName].Value;
if (!string.IsNullOrEmpty(widthValue))
{
this.Width = int.Parse(widthValue, NumberStyles.Integer, CultureInfo.InvariantCulture);
}
}
}
internal SpanElement(GanttView view, string id, string type, string tag)
: base(view, ElementName)
{
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
}
internal SpanElement(GanttView view, string id, string type, string tag)
: base(view, ElementName)
{
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
}
internal AxisElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_scale = (ScaleLevel)Enum.Parse(typeof(ScaleLevel), Attributes[ScaleName].Value);
_interval = int.Parse(Attributes[IntervalName].Value, CultureInfo.InvariantCulture);
_format = Attributes[FormatName].Value;
if(_scale == ScaleLevel.Week)
_firstDay = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), Attributes[FirstDayName].Value);
if (Attributes.ContainsKey(TitleTypeName))
{
string titleTypeValue = Attributes[TitleTypeName].Value;
if (!string.IsNullOrEmpty(titleTypeValue))
{
_titleType = (TitleType)Enum.Parse(typeof(TitleType), titleTypeValue);
}
}
if (Attributes.ContainsKey(WidthName))
{
string widthValue = Attributes[WidthName].Value;
if (!string.IsNullOrEmpty(widthValue))
{
this.Width = int.Parse(widthValue, NumberStyles.Integer, CultureInfo.InvariantCulture);
}
}
}
internal DataElement(GanttView view, XPathNavigator node)
: base(view, node)
{
if (Attributes.ContainsKey(StartDateName))
{
_startDate = DateTime.Parse(Attributes[StartDateName].Value, CultureInfo.InvariantCulture);
}
}
internal DataElement(GanttView view, DateTime? startDate)
: base(view, ElementName)
{
if (startDate != null)
{
_startDate = startDate.Value;
AddAttribute(StartDateName, startDate.Value.ToString(CultureInfo.InvariantCulture));
}
}
internal DayElement(GanttView view, DayOfWeek dayOfWeek, bool isHoliday)
: base(view, ElementName)
{
_dayOfWeek = dayOfWeek;
_isHoliday = isHoliday;
AddAttribute(DayOfWeekName, dayOfWeek.ToString());
AddAttribute(HolidayName, isHoliday.ToString(CultureInfo.InvariantCulture));
}
internal DayElement(GanttView view, DayOfWeek dayOfWeek, bool isHoliday)
: base(view, ElementName)
{
_dayOfWeek = dayOfWeek;
_isHoliday = isHoliday;
AddAttribute(DayOfWeekName, dayOfWeek.ToString());
AddAttribute(HolidayName, isHoliday.ToString(CultureInfo.InvariantCulture));
}
internal DayElement(GanttView view, DateTime date, bool isHoliday)
: base(view, ElementName)
{
_date = date;
_isHoliday = isHoliday;
AddAttribute(DateName, date.ToString(CultureInfo.InvariantCulture));
AddAttribute(HolidayName, isHoliday.ToString(CultureInfo.InvariantCulture));
}
internal DayElement(GanttView view, XPathNavigator node)
: base(view, node)
{
if (Attributes.ContainsKey(DayOfWeekName))
_dayOfWeek = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), Attributes[DayOfWeekName].Value);
if (Attributes.ContainsKey(DateName))
_date = DateTime.Parse(Attributes[DateName].Value, CultureInfo.InvariantCulture);
_isHoliday = bool.Parse(Attributes[HolidayName].Value);
}
internal DataElement(GanttView view, DateTime?startDate)
: base(view, ElementName)
{
if (startDate != null)
{
_startDate = startDate.Value;
AddAttribute(StartDateName, startDate.Value.ToString(CultureInfo.InvariantCulture));
}
}
internal DayElement(GanttView view, DateTime date, bool isHoliday)
: base(view, ElementName)
{
_date = date;
_isHoliday = isHoliday;
AddAttribute(DateName, date.ToString(CultureInfo.InvariantCulture));
AddAttribute(HolidayName, isHoliday.ToString(CultureInfo.InvariantCulture));
}
internal PointElement(GanttView view, DateTime value, string id, string type, string tag)
: base(view, ElementName)
{
_value = value;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(ValueName, value.ToString(CultureInfo.InvariantCulture));
}
internal PointElement(GanttView view, DateTime value, string id, string type, string tag)
: base(view, ElementName)
{
_value = value;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(ValueName, value.ToString(CultureInfo.InvariantCulture));
}
internal RelationElement(GanttView view, string id, string type, string tag, string originId, string targetId)
: base(view, ElementName)
{
_originId = originId;
_targetId = targetId;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(OriginIdName, originId);
AddAttribute(TargetIdName, targetId);
}
internal RelationElement(GanttView view, string id, string type, string tag, string originId, string targetId)
: base(view, ElementName)
{
_originId = originId;
_targetId = targetId;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(OriginIdName, originId);
AddAttribute(TargetIdName, targetId);
}
internal DayElement(GanttView view, XPathNavigator node)
: base(view, node)
{
if (Attributes.ContainsKey(DayOfWeekName))
{
_dayOfWeek = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), Attributes[DayOfWeekName].Value);
}
if (Attributes.ContainsKey(DateName))
{
_date = DateTime.Parse(Attributes[DateName].Value, CultureInfo.InvariantCulture);
}
_isHoliday = bool.Parse(Attributes[HolidayName].Value);
}
internal IntervalElement(GanttView view, DateTime start, DateTime finish, string id, string type, string tag)
: base(view, ElementName)
{
_start = start;
_finish = finish;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(StartName, start.ToString(CultureInfo.InvariantCulture));
AddAttribute(FinishName, finish.ToString(CultureInfo.InvariantCulture));
}
internal IntervalElement(GanttView view, DateTime start, DateTime finish, string id, string type, string tag)
: base(view, ElementName)
{
_start = start;
_finish = finish;
AddAttribute(IdName, id);
AddAttribute(TypeName, type);
AddAttribute(TagName, tag);
AddAttribute(StartName, start.ToString(CultureInfo.InvariantCulture));
AddAttribute(FinishName, finish.ToString(CultureInfo.InvariantCulture));
}
internal AxisElement(GanttView view, ScaleLevel scale, int interval, string format, DayOfWeek? firstDay)
: base(view, ElementName)
{
_scale = scale;
_interval = interval;
_format = format;
if (firstDay != null)
_firstDay = firstDay.Value;
AddAttribute(ScaleName, scale.ToString());
AddAttribute(IntervalName, interval.ToString(CultureInfo.InvariantCulture));
AddAttribute(FormatName, format);
if (firstDay != null)
AddAttribute(FirstDayName, firstDay.Value.ToString());
}
internal AxisElement(GanttView view, ScaleLevel scale, int interval, string format, DayOfWeek?firstDay)
: base(view, ElementName)
{
_scale = scale;
_interval = interval;
_format = format;
if (firstDay != null)
{
_firstDay = firstDay.Value;
}
AddAttribute(ScaleName, scale.ToString());
AddAttribute(IntervalName, interval.ToString(CultureInfo.InvariantCulture));
AddAttribute(FormatName, format);
if (firstDay != null)
{
AddAttribute(FirstDayName, firstDay.Value.ToString());
}
}
internal SpanElement(GanttView view, XPathNavigator node)
: base(view, node)
{
}
internal DataElement(GanttView view, XPathNavigator node)
: base(view, node)
{
if (Attributes.ContainsKey(StartDateName))
_startDate = DateTime.Parse(Attributes[StartDateName].Value, CultureInfo.InvariantCulture);
}
internal BodyElement(GanttView view)
: base(view, ElementName)
{
}
internal HeadElement(GanttView view)
: base(view, ElementName)
{
}
private static Element AddInterval(DataRow dr, GanttView gantt, Element parent, string startName, string finishName, string id, string type, string tag)
{
return AddInterval2(gantt, parent, GetDate(dr, startName), GetDate(dr, finishName), id, type, tag);
}
private static void AddMilestone(GanttView gantt, Element parent, DateTime date, DateTime? basePlanDate, string id, string tag)
{
string type = "Milestone";
gantt.CreatePointElement(parent, date, id, type, tag);
if (basePlanDate != null && basePlanDate.Value != date)
{
string direction = basePlanDate.Value > date ? "Right" : "Left";
PointElement small = gantt.CreatePointElement(parent, date, null, type, "BasePlanSmall");
small.AddAttribute("direction", direction);
PointElement large = gantt.CreatePointElement(parent, basePlanDate.Value, null, type, "BasePlanLarge");
large.AddAttribute("direction", direction);
}
}
internal CalendarElement(GanttView view, XPathNavigator node)
: base(view, node)
{
}
internal RelationElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_originId = Attributes[OriginIdName].Value;
_targetId = Attributes[TargetIdName].Value;
}
internal PointElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_value = DateTime.Parse(Attributes[ValueName].Value, CultureInfo.InvariantCulture);
}
internal PointElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_value = DateTime.Parse(Attributes[ValueName].Value, CultureInfo.InvariantCulture);
}
internal HeadElement(GanttView view)
: base(view, ElementName)
{
}
internal CalendarElement(GanttView view)
: base(view, ElementName)
{
}
internal GanttElement(GanttView view, string name)
: base(name)
{
_view = view;
}
internal IntervalElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_start = DateTime.Parse(Attributes[StartName].Value, CultureInfo.InvariantCulture);
_finish = DateTime.Parse(Attributes[FinishName].Value, CultureInfo.InvariantCulture);
}
internal IntervalElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_start = DateTime.Parse(Attributes[StartName].Value, CultureInfo.InvariantCulture);
_finish = DateTime.Parse(Attributes[FinishName].Value, CultureInfo.InvariantCulture);
}
internal BodyElement(GanttView view)
: base(view, ElementName)
{
}
internal GanttElement(GanttView view, string name)
: base(name)
{
_view = view;
}
internal static byte[] Render(GanttView ganttView, bool generateDataXml, string styleFilePath, int portionX, int portionY, int portionWidth, int portionHeight, int itemsPerPage, int pageNumber)
{
using (MemoryStream stream = new MemoryStream())
{
if (generateDataXml)
{
ganttView.GenerateDataXml(Encoding.UTF8, stream);
}
else
{
ganttView.LoadStyleSheetFromFile(styleFilePath);
ganttView.ApplyStyleSheet();
if (portionY < 0)
portionHeight = Convert.ToInt32(ganttView.CalculateHeadHeight());
if (portionHeight > 0 && portionWidth > 0)
ganttView.RenderPortion(new Point(portionX, portionY), new Size(portionWidth, portionHeight), itemsPerPage, pageNumber, ImageFormat.Png, stream);
}
return stream.ToArray();
}
}
internal GanttElement(GanttView view, XPathNavigator node)
: base(node)
{
_view = view;
}
private static Element AddInterval2(GanttView gantt, Element parent, DateTime? start, DateTime? finish, string id, string type, string tag)
{
Element child = null;
if (start != null && finish != null)
{
child = gantt.CreateIntervalElement(parent, start.Value, finish.Value, id, type, tag);
if (type == "Summary")
{
gantt.CreatePointElement(child, start.Value, null, type + "Start", tag);
gantt.CreatePointElement(child, finish.Value, null, type + "Finish", tag);
}
}
else
{
if (start != null)
{
child = gantt.CreatePointElement(parent, start.Value, id, type + "Start", tag);
}
if (finish != null)
{
child = gantt.CreatePointElement(parent, finish.Value, id, type + "Finish", tag);
}
}
return child;
}
internal CalendarElement(GanttView view, XPathNavigator node)
: base(view, node)
{
}
private static GanttView CreateGanttView(DateTime startDate, DayOfWeek firstDayOfWeek, float headerItemHeight, float itemHeight)
{
GanttView gantt = new GanttView(headerItemHeight, itemHeight);
gantt.CreateDataElement(startDate);
gantt.CreateAxisElement(ScaleLevel.Week, 1, "dd MMMM yyyy", firstDayOfWeek);
gantt.CreateAxisElement(ScaleLevel.Day, 1, "dd", null);
return gantt;
}
internal CalendarElement(GanttView view)
: base(view, ElementName)
{
}
internal SpanElement(GanttView view, XPathNavigator node)
: base(view, node)
{
}
internal GanttElement(GanttView view, XPathNavigator node)
: base(node)
{
_view = view;
}
internal RelationElement(GanttView view, XPathNavigator node)
: base(view, node)
{
_originId = Attributes[OriginIdName].Value;
_targetId = Attributes[TargetIdName].Value;
}
private static GanttView CreateGanttView(DateTime startDate, bool vastScale, DayOfWeek firstDayOfWeek, float headerItemHeight, float itemHeight)
{
GanttView gantt = new GanttView(headerItemHeight, itemHeight);
gantt.CreateDataElement(startDate);
AxisElement topAxis = gantt.CreateAxisElement(ScaleLevel.Week, 1, string.Empty, firstDayOfWeek);
AxisElement bottomAxis = gantt.CreateAxisElement(ScaleLevel.Day, 1, string.Empty, null);
if (vastScale)
{
topAxis.TitleType = TitleType.StartEnd;
topAxis.Format = "d MMMM yyyy";
bottomAxis.TitleType = TitleType.Start;
bottomAxis.Format = "ddd, d MMM";
bottomAxis.Width = 72;
}
else
{
topAxis.TitleType = TitleType.Start;
topAxis.Format = "d MMMM yyyy";
bottomAxis.TitleType = TitleType.Start;
bottomAxis.Format = "dd";
bottomAxis.Width = 24;
}
return gantt;
}
