int IVectorLayerDefinition.GetPosition(INameStringPair pair) { if (this.PropertyMapping != null) { var p = pair as NameStringPairType; if (p != null) { return(this.PropertyMapping.IndexOf(p)); } } return(-1); }
void IVectorLayerDefinition.AddPropertyMapping(INameStringPair pair) { var p = pair as NameStringPairType; if (p != null) { if (this.PropertyMapping == null) { this.PropertyMapping = new BindingList <NameStringPairType>(); } this.PropertyMapping.Add(p); } }
void IVectorLayerDefinition.RemovePropertyMapping(INameStringPair pair) { var p = pair as NameStringPairType; var pmaps = this.PropertyMapping; if (p != null && pmaps != null) { pmaps.Remove(p); if (pmaps.Count == 0) { this.PropertyMapping = null; } } }
int IVectorLayerDefinition.MoveDown(INameStringPair pair) { if (this.PropertyMapping != null) { int pos = ((IVectorLayerDefinition)this).GetPosition(pair); if (pos < this.PropertyMapping.Count - 1) { int dest = pos + 1; var p = this.PropertyMapping[dest]; var p2 = (NameStringPairType)pair; //Swap this.PropertyMapping[dest] = p2; this.PropertyMapping[pos] = p; return(dest); } } return(-1); }
private void OnPropertyMappingChanged(bool state, string propertyName, string displayName) { INameStringPair nsp = null; foreach (var item in _props) { if (item.Name == propertyName) { nsp = item; break; } } if (state) { if (nsp == null) { var pair = _parent.CreatePair(propertyName, displayName); _props.Add(pair); _vl.AddPropertyMapping(pair); } else { nsp.Value = displayName; } } else //Turned off { if (nsp != null) { _props.Remove(nsp); _vl.RemovePropertyMapping(nsp); } } OnResourceChanged(); }