/// <summary>
/// Initializes this instance with the specified binary stream
/// </summary>
/// <param name="d"></param>
public virtual void Deserialize(MgBinaryDeserializer d)
{
this.Group = d.ReadString();
int classid = d.ReadClassId();
if (d.SiteVersion <= SiteVersions.GetVersion(KnownSiteVersions.MapGuideEP1_1) && classid != 19003)
throw new Exception(string.Format(Strings.ErrorResourceIdentifierClassIdNotFound, classid));
if (d.SiteVersion > SiteVersions.GetVersion(KnownSiteVersions.MapGuideEP1_1) && classid != 30501)
throw new Exception(string.Format(Strings.ErrorResourceIdentifierClassIdNotFound, classid));
this.LayerDefinitionID = d.ReadResourceIdentifier();
if (d.SiteVersion < SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS1_2))
{
this.Name = d.ReadString();
_objectId = d.ReadString();
_type = d.ReadInt32();
_visible = d.ReadByte() > 0;
_selectable = d.ReadByte() > 0;
_showInLegend = d.ReadByte() > 0;
_expandInLegend = d.ReadByte() > 0;
_legendLabel = d.ReadString();
_needsRefresh = d.ReadByte() > 0;
_displayOrder = d.ReadDouble();
var scaleRanges = new List<double>();
int scales = d.ReadInt32();
while (scales-- > 0)
scaleRanges.Add(d.ReadDouble());
_scaleRanges = scaleRanges.ToArray();
_featureSourceId = d.ReadString();
_qualifiedClassName = d.ReadString();
_geometryPropertyName = d.ReadString();
var ids = new List<PropertyInfo>();
int idCount = d.ReadInt32();
while (idCount-- > 0)
{
short idType = d.ReadInt16();
string idName = d.ReadString();
ids.Add(new PropertyInfo(idName, ConvertMgTypeToNetType(idType)));
}
this.IdentityProperties = ids.ToArray();
}
else
{
//AAARGH!!! Now they bypass their own header system ....
this.Name = d.ReadInternalString();
_objectId = d.ReadInternalString();
_type = BitConverter.ToInt32(d.ReadStreamRepeat(4), 0);
int flags = d.ReadStreamRepeat(1)[0];
_visible = (flags & 1) > 0;
_selectable = (flags & 2) > 0;
_showInLegend = (flags & 4) > 0;
_expandInLegend = (flags & 8) > 0;
_needsRefresh = (flags & 16) > 0;
_hasTooltips = (flags & 32) > 0;
_legendLabel = d.ReadInternalString();
_displayOrder = BitConverter.ToDouble(d.ReadStreamRepeat(8), 0);
var scaleRanges = new List<double>();
int scales = BitConverter.ToInt32(d.ReadStreamRepeat(4), 0);
while (scales-- > 0)
scaleRanges.Add(BitConverter.ToDouble(d.ReadStreamRepeat(8), 0));
_scaleRanges = scaleRanges.ToArray();
_featureSourceId = d.ReadInternalString();
_qualifiedClassName = d.ReadInternalString();
if (d.SiteVersion > SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS2_1))
_filter = d.ReadInternalString();
//this.SchemaName = d.ReadInternalString();
d.ReadInternalString();
_geometryPropertyName = d.ReadInternalString();
var ids = new List<PropertyInfo>();
int idCount = BitConverter.ToInt32(d.ReadStreamRepeat(4), 0);
while (idCount-- > 0)
{
short idType = BitConverter.ToInt16(d.ReadStreamRepeat(2), 0);
string idName = d.ReadInternalString();
ids.Add(new PropertyInfo(idName, ConvertMgTypeToNetType(idType)));
}
this.IdentityProperties = ids.ToArray();
}
EnsureOrderedMinMaxScales();
}
private bool ReloadSelection()
{
var resId = this.ResourceID.Replace(".Map", ".Selection"); //NOXLATE
var bLoadedSelection = false;
if (this.ResourceService.ResourceExists(resId))
{
var dataItems = this.ResourceService.EnumerateResourceData(resId);
foreach (var item in dataItems.ResourceData)
{
if (item.Name == "RuntimeData") //NOXLATE
{
var ser = new MgBinaryDeserializer(this.ResourceService.GetResourceData(resId, "RuntimeData"), this.CurrentConnection.SiteVersion); //NOXLATE
_selection.Deserialize(ser);
bLoadedSelection = true;
break;
}
}
}
return bLoadedSelection;
}
/// <summary>
/// Initializes this instance from the specified binary stream
/// </summary>
/// <param name="d"></param>
public virtual void Deserialize(MgBinaryDeserializer d)
{
_disableChangeTracking = true;
if (d.SiteVersion >= SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS1_2))
{
if (d.ReadInt32() != MgBinaryVersion)
throw new Exception(Strings.ErrorInvalidMapVersion);
this.ResourceID = d.ReadResourceIdentifier();
}
this.Name = d.ReadString();
this.ObjectId = d.ReadString();
this.MapDefinition = d.ReadResourceIdentifier();
this.CoordinateSystem = d.ReadString();
this.MapExtent = DeserializeExtents(d);
var cc = d.ReadCoordinates();
if (this.ViewCenter != null)
{
this.ViewCenter.X = cc[0];
this.ViewCenter.Y = cc[1];
}
else
{
this.SetViewCenter(cc[0], cc[1]);
}
this.ViewScale = d.ReadDouble();
this.DataExtent = DeserializeExtents(d);
this.DisplayDpi = d.ReadInt32();
this.DisplayWidth = d.ReadInt32();
this.DisplayHeight = d.ReadInt32();
this.BackgroundColor = Utility.ParseHTMLColor(d.ReadString());
this.MetersPerUnit = d.ReadDouble();
if (d.SiteVersion >= SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS1_2))
this.LayerRefreshMode = d.ReadInt32();
var fds = new List<double>();
int finiteScaleCount = d.ReadInt32();
while (finiteScaleCount-- > 0)
fds.Add(d.ReadDouble());
_finiteDisplayScales = fds.ToArray();
m_changeList = new Dictionary<string, ChangeList>();
if (d.SiteVersion >= SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS1_2))
{
m_changeList = DeserializeChangeMap(d);
if (d.SiteVersion >= new Version(2, 3))
{
this.WatermarkUsage = d.ReadInt32();
}
int mapLayerCount = d.ReadInt32();
if (mapLayerCount != 0)
throw new Exception(Strings.ErrorShouldHaveNoLayerDataInMap);
}
else
{
//ri.LayerGroupBlob = d.ReadStreamRepeat(d.ReadInt32());
DeserializeLayerData(d);
m_changeList = DeserializeChangeMap(d);
}
_disableChangeTracking = false;
this.IsDirty = false;
}
private RuntimeMapLayer DeserializeLayer(MgBinaryDeserializer d)
{
//TODO: Review when we split to specific implementations
RuntimeMapLayer t = new RuntimeMapLayer(this);
t.Deserialize(d);
return t;
}
private Dictionary<string, ChangeList> DeserializeChangeMap(MgBinaryDeserializer d)
{
Dictionary<string, ChangeList> changes = new Dictionary<string, ChangeList>();
int changeListCount = d.ReadInt32();
while (changeListCount-- > 0)
{
bool isLayer = d.ReadByte() > 0;
string objid = d.ReadString();
ChangeList c = null;
if (!changes.ContainsKey(objid))
{
c = new ChangeList(objid, isLayer);
changes.Add(c.ObjectId, c);
}
else
{
c = changes[objid];
}
int changeCount = d.ReadInt32();
while (changeCount-- > 0)
{
//Split up to avoid dependency on argument evaluation order
int ctype = d.ReadInt32();
c.Changes.Add(new Change((Change.ChangeType)ctype, d.ReadString()));
}
}
return changes;
}
private static IEnvelope DeserializeExtents(MgBinaryDeserializer d)
{
int classid = d.ReadClassId();
if (d.SiteVersion <= SiteVersions.GetVersion(KnownSiteVersions.MapGuideEP1_1) && classid != 18001)
throw new Exception(Strings.ErrorInvalidClassIdentifierBox2d);
if (d.SiteVersion > SiteVersions.GetVersion(KnownSiteVersions.MapGuideEP1_1) && classid != 20001)
throw new Exception(Strings.ErrorInvalidClassIdentifierBox2d);
int dimensions = d.ReadInt32();
if (dimensions != 2 && dimensions != 0)
throw new Exception(string.Format(Strings.ErrorBoundingBoxDoesNotHave2Dimensions, dimensions));
double x1 = d.ReadDouble();
double y1 = d.ReadDouble();
double x2 = d.ReadDouble();
double y2 = d.ReadDouble();
double minx = Math.Min(x1, x2);
double miny = Math.Min(y1, y2);
double maxx = Math.Max(x1, x2);
double maxy = Math.Max(y1, y2);
return ObjectFactory.CreateEnvelope(minx, miny, maxx, maxy);
}
internal void DeserializeLayerData(MgBinaryDeserializer d)
{
int groupCount = d.ReadInt32();
this.Groups.Clear();
for (int i = 0; i < groupCount; i++)
{
//TODO: Review when we split to specific implementations
RuntimeMapGroup g = new RuntimeMapGroup();
g.Deserialize(d);
this.Groups.Add(g);
}
int mapLayerCount = d.ReadInt32();
this.Layers.Clear();
while (mapLayerCount-- > 0)
{
RuntimeMapLayer t = DeserializeLayer(d);
this.Layers.Add(t);
}
}
/// <summary>
/// Initialize this instance using the specified binary stream
/// </summary>
/// <param name="d"></param>
public virtual void Deserialize(MgBinaryDeserializer d)
{
this.Group = d.ReadString();
int objid = d.ReadClassId();
if (d.SiteVersion >= SiteVersions.GetVersion(KnownSiteVersions.MapGuideOS1_2))
{
if (objid != 12001)
throw new Exception(string.Format(Strings.ErrorInvalidGroupObjectId, objid));
}
else if (objid != 19001)
throw new Exception(string.Format(Strings.ErrorInvalidGroupObjectId, objid));
this.Name = d.ReadString();
this.ObjectId = d.ReadString();
this.Type = d.ReadInt32();
this.Visible = d.ReadBool();
this.ShowInLegend = d.ReadBool();
this.ExpandInLegend = d.ReadBool();
this.LegendLabel = d.ReadString();
}
