// Save the state
public override void SaveState()
{
string mapAlias = ParamsDictionary[ActiveMapAliasKey] as string;
Map map = GetMapObj(mapAlias);
if (map == null)
{
return;
}
SaveZoomCenterState(map);
//ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers, "Layers");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Selections.DefaultSelection, GetKey("Selection"));
// Needs this because StateManger doens't have proper function to save them.
// Need to serialize the temp table first since the temp layer is based on it.
if (StateManager.IsManualState())
{
MapInfo.Mapping.FeatureLayer fLyr = (MapInfo.Mapping.FeatureLayer)map.Layers[Constants.TempLayerAlias];
MapInfo.Data.Table tbl = (fLyr != null) ? fLyr.Table : null;
if (fLyr != null)
{
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(tbl, "tempTable");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(fLyr, "tempLayer");
}
}
}
// Save the state
public override void SaveState()
{
string mapAlias = this.ParamsDictionary[AppStateManager.ActiveMapAliasKey] as String;
MapInfo.Mapping.Map map = GetMapObj(mapAlias);
if (map != null)
{
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Selections.DefaultSelection, StateManager.GetKey("Selection"));
MapInfo.WebControls.StateManager.SaveZoomCenterState(map);
// Needs this because StateManger doens't have proper function to save them.
if (StateManager.IsManualState())
{
// this TempLayer should be always there, otherwise there is a chance to get other customer's TempLayer.
MapInfo.Mapping.IMapLayer lyr = map.Layers[SampleConstants.TempLayerAlias];
if (lyr != null)
{
MapInfo.Mapping.FeatureLayer fLyr = lyr as MapInfo.Mapping.FeatureLayer;
// Need to serialize the temp table first since the temp layer is based on it.
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(fLyr.Table, "tempTable");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(fLyr, "tempLayer");
}
}
}
}
// Save the state
public override void SaveState()
{
string mapAlias = ParamsDictionary[ActiveMapAliasKey] as string;
Map map = MapInfo.Engine.Session.Current.MapFactory[mapAlias];
if (map != null)
{
SaveZoomCenterState(map);
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers, "Layers");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Selections.DefaultSelection, "Selection");
}
}
// Save the users current state
public override void SaveState()
{
string mapAlias = ParamsDictionary[ActiveMapAliasKey] as string;
Map map = GetMapObj(mapAlias);
if (map != null)
{
SaveZoomCenterState(map);
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers, "Layers");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Selections.DefaultSelection, "Selection");
// Mark the users HTTPSession as dirty
HttpContext.Current.Session["UserDirtyFlag"] = true;
}
}
// Save the state
public override void SaveState()
{
string mapAlias = this.ParamsDictionary[AppStateManager.ActiveMapAliasKey] as String;
MapInfo.Mapping.Map map = GetMapObj(mapAlias);
if (map == null)
{
return;
}
// 1. Only if the MapInfo.Engine.Session.State is set to "Manual" in the web.config,
// We manually save objects below.
// 2. The MapInfo Session object will be automatically saved and you need to do nothing,
// if the MapInfo.Engine.Session.State is set to HttpSessionState.
AppStateManager.SaveZoomCenterState(map);
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Catalog, "Catalog");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers, "Layers");
}
// Save the state
public override void SaveState()
{
string mapAlias = this.ParamsDictionary[AppStateManager.ActiveMapAliasKey] as String;
MapInfo.Mapping.Map map = GetMapObj(mapAlias);
if (map != null)
{
MapInfo.WebControls.StateManager.SaveZoomCenterState(map);
// Note: Please be aware of the order of assigning below objects to HttpContext.Current.Session.
// The order matters in this case since theme_table contains some temp columns constructed from mdb_table.
// and some themes/modifiers in the theme_layer are based on the theme_table.
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Catalog[SampleConstants.EWorldAlias], "mdb_table");
//HttpContext.Current.Session["mdb_table"] = MapInfo.Engine.Session.Current.Catalog[SampleConstants.EWorldAlias];
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(MapInfo.Engine.Session.Current.Catalog[SampleConstants.ThemeTableAlias], "theme_table");
//HttpContext.Current.Session["theme_table"] = MapInfo.Engine.Session.Current.Catalog[SampleConstants.ThemeTableAlias];
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers[SampleConstants.ThemeLayerAlias], "theme_layer");
//HttpContext.Current.Session["theme_layer"] = map.Layers[SampleConstants.ThemeLayerAlias];
// Group Layer holds temp object theme or label layers which varies with requests.
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(map.Layers[SampleConstants.GroupLayerAlias], "group_layer");
//HttpContext.Current.Session["group_layer"] = map.Layers[SampleConstants.GroupLayerAlias];
}
}
// Save the state
public override void SaveState()
{
string mapAlias = this.ParamsDictionary[AppStateManager.ActiveMapAliasKey] as String;
MapInfo.Mapping.Map myMap = GetMapObj(mapAlias);
if (myMap == null)
{
return;
}
// Note: for performance reasons, only save the map's center and zoom.
AppStateManager.SaveZoomCenterState(myMap);
// Get the workingLayerName saved in WebForm1.aspx page_load.
string workingLayerName = this.ParamsDictionary["WorkingLayerName"] as String;
// Save the map's Working table and layer
MapInfo.Mapping.FeatureLayer workingLayer = (MapInfo.Mapping.FeatureLayer)myMap.Layers[workingLayerName];
MapInfo.Data.Table workingTable = workingLayer != null ? workingLayer.Table : null;
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(workingTable, "WorkingTable");
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(workingLayer, "WorkingLayer");
}
// Save the state
public override void SaveState()
{
string mapAlias = this.ParamsDictionary[AppStateManager.ActiveMapAliasKey] as String;
// Get the map
MapInfo.Mapping.Map myMap = GetMapObj(mapAlias);
if (myMap == null)
{
return;
}
// 1. Only if the MapInfo.Engine.Session.State is set to "Manual" in the web.config,
// We manually save objects below.
// 2. The MapInfo Session object will be automatically saved and you need to do nothing,
// if the MapInfo.Engine.Session.State is set to HttpSessionState.
AppStateManager.SaveZoomCenterState(myMap);
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(myMap.Layers, GetKey("Layers"));
// Save NorthArrowAdornment.
if (myMap.Adornments["north_arrow"] != null)
{
ManualSerializer.SaveMapXtremeObjectIntoHttpSession(myMap.Adornments["north_arrow"], "north_adornment");
}
}