static FlowDocument CreateDocument(Project project, Lessee lessee, bool overview) {
var doc = new FlowDocument();
if ( lessee != null && !overview ) {// Print 1 page for a single lessee
WritePage(doc, new Lessee[] { lessee }, project, false, true);
} else if ( lessee == null && overview ) {// Partition lessees 8 at a time
int i = 0;
var list = new List<Lessee>();
foreach ( Lessee l in project.Result.Lessees.Keys.OrderBy(l => l.Name) ) {
list.Add(l);
if ( ++i == 8 ) {
WritePage(doc, list, project, true, false);
i = 0;
list = new List<Lessee>();
}
}
if ( i > 6 ) {
WritePage(doc, list.Take(6).ToList(), project, true, false);
WritePage(doc, new Lessee[] { list[list.Count - 1] }, project, true, true);
} else WritePage(doc, list, project, true, true);
} else if ( lessee == null && !overview ) {// Print 1 page per lessee for all lessees
foreach ( Lessee l in project.Result.Lessees.Keys ) {
WritePage(doc, new Lessee[] { l }, project, false, false);
}
} else {
throw new ArgumentException("Arguments invalid");
}
return doc;
}
public void RemoveLessee(Lessee l)
{
var opt = options.FirstOrDefault(o => o.Lessee == l);
if (opt != null)
{
options.Remove(opt);
}
}
public void AddLessee(Lessee l) {
if ( options.Count(o => o.Lessee == l) < 1 ) {
var o = new CostOptions(this, l);
o.PropertyChanged += (s, e) => {
if (e.PropertyName == "Amount") {
CalculateTotalAmountFromExternal();
}
};
options.Add(o);
}
}
public void AddLessee(Lessee l)
{
if (options.Count(o => o.Lessee == l) < 1)
{
var o = new CostOptions(this, l);
o.PropertyChanged += (s, e) => {
if (e.PropertyName == "Amount")
{
CalculateTotalAmountFromExternal();
}
};
options.Add(o);
}
}
// Print - brings up the print dialogue and starts printing
public static bool Print(Project project, Lessee lessee = null, bool overview = false) {
PrintDocumentImageableArea area = null;
var writer = PrintQueue.CreateXpsDocumentWriter(ref area);
var document = CreateDocument(project, lessee, overview);
document.PageWidth = area.MediaSizeWidth;
document.PageHeight = area.MediaSizeHeight;
document.ColumnWidth = document.PageWidth;
document.PagePadding = new Thickness(40);
IDocumentPaginatorSource source = document;
try {
writer.WriteAsync(source.DocumentPaginator);
} catch ( Exception ) {
return false;
}
return true;
}
public static void Write(LesseeManager lessees, string filepath, IdTable ids) {
var f = new XmlWriter(filepath);
f.Begin("Lessees");
var list = new Lessee[lessees.Count];
lock ( lessees ) lessees.CopyTo(list, 0);
foreach ( var l in list ) {
f.Begin(l, ids);
f.Begin("Payments");
var paymentlist = new AdvancePayment[l.Payments.Count];
lock ( l.Payments ) l.Payments.CopyTo(paymentlist, 0);
foreach ( var p in paymentlist ) f.Write(p, ids);
f.End("Payments");
f.End(l);
}
f.End("Lessees");
f.Close();
}
public static void Read(string filepath, LesseeManager lessees, ReferenceTable references, IdTable ids) {
var xml = new XPathDocument(filepath).CreateNavigator();
var li = xml.Select("/Lessees/Lessee");
var list = new List<Lessee>();
while ( li.MoveNext() ) {
var lnode = li.Current;
var l = new Lessee();
ids[l] = new Guid(lnode.GetAttribute("id", ""));
AssignProperties(lnode, l, references);
var pi = lnode.Select("Payments/AdvancePayment");
while ( pi.MoveNext() ) {
var pnode = pi.Current;
var p = new AdvancePayment();
ids[p] = new Guid(pnode.GetAttribute("id", ""));
AssignProperties(pnode, p, references);
l.Payments.Add(p);
}
list.Add(l);
}
foreach (var i in list.OrderBy(item => item.Name))
lessees.Add(i);
}
internal AdvancePaymentCollection(Lessee host)
{
lessee = host;
}
public void RemoveLessee(Lessee l) {
var opt = options.FirstOrDefault(o => o.Lessee == l);
if ( opt != null ) options.Remove(opt);
}
internal CostOptions(Cost host, Lessee appliesTo)
{
cost = host;
lessee = appliesTo;
}
internal CostOptions(Cost host, Lessee appliesTo) {
cost = host;
lessee = appliesTo;
}