private void GraticuleForm_FormClosed(object sender, FormClosedEventArgs e)
{
Graticule.GraticuleExtentChanged -= OnGraticuleExtentChanged;
Graticule.MapRedrawNeeded -= OnRedrawNeeded;
_instance = null;
_parentForm = null;
CleanUp();
}
public static Grid25GenerateForm GetInstance(MapperForm parent)
{
if (_instance == null)
{
_instance = new Grid25GenerateForm(parent);
}
return(_instance);
}
public static ShapefileAttributesForm GetInstance(MapperForm parentForm, MapInterActionHandler mapInterActionHandler)
{
if (_instance == null)
{
_instance = new ShapefileAttributesForm(parentForm, mapInterActionHandler);
}
return(_instance);
}
public static MapperForm GetInstance(Form parentForm)
{
if (_instance == null)
{
_instance = new MapperForm(parentForm);
}
return(_instance);
}
public static MapLayersForm GetInstance(MapLayersHandler mapLayers, MapperForm parent)
{
if (_instance == null)
{
_instance = new MapLayersForm(mapLayers, parent);
}
return(_instance);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="parent"></param>
/// <param name="mapInterActionHandler"></param>
public ShapefileAttributesForm(MapperForm parent, MapInterActionHandler mapInterActionHandler)
{
InitializeComponent();
MapInterActionHandler = mapInterActionHandler;
MapInterActionHandler.Selection += OnLayerSelection;
MapInterActionHandler.MapLayersHandler.CurrentLayer += OnCurrentLayer;
_parentForm = parent;
_currentMapLayer = MapInterActionHandler.MapLayersHandler.CurrentMapLayer;
}
public Grid25GenerateForm(MapperForm parent)
{
InitializeComponent();
_parentForm = parent;
_grid25MajorGrid = parent.Grid25MajorGrid;
_grid25MajorGrid.LayerSaved += OnGrid25LayerSaved;
_grid25MajorGrid.GridRetrieved += OnGrid25GridRetrieved;
_grid25MajorGrid.ExtentCreatedInLayer += OnExtentCreated;
_grid25MajorGrid.OnGridInPanelCreated += OnGridInPanelCreated;
}
private void CleanUp()
{
_parentForm = null;
_grid25MajorGrid = null;
if (_labelAndGridProperties != null)
{
_labelAndGridProperties.Clear();
_labelAndGridProperties = null;
}
_savedGridLayers = null;
_instance = null;
}
public MapLayersForm(MapLayersHandler mapLayers, MapperForm parent)
{
InitializeComponent();
_parentForm = parent;
_mapLayersHandler = mapLayers;
_mapLayersHandler.LayerRead += OnLayerRead;
_mapLayersHandler.LayerRemoved += OnLayerDeleted;
_mapLayersHandler.OnLayerNameUpdate += OnLayerNameUpdated;
_mapLayersHandler.LayerRefreshNeeded += OnLayerRefreshRequest;
layerGrid.CellClick += OnCellClick;
layerGrid.CellMouseDown += OnCellMouseDown;
layerGrid.CellDoubleClick += OnCellDoubleClick;
layerGrid.DragDrop += OnLayerGrid_DragDrop;
layerGrid.DragOver += OnLayerGrid_DragOver;
layerGrid.MouseDown += OnLayerGrid_MouseDown;
layerGrid.MouseMove += OnLayerGrid_MouseMove;
}
public static void Cleanup()
{
_mapForm = null;
foreach (var item in _tempFiles)
{
if (File.Exists(item))
{
try
{
File.Delete(item);
}
catch
{
//ignore
}
}
}
}
private void OnMapperForm_Closed(object sender, FormClosedEventArgs e)
{
if (_saveMapImage != null)
{
_saveMapImage.PointSizeExceed100Error -= OnPointSizeRenderError;
}
global.MappingForm = null;
CleanUp();
_instance = null;
global.SaveFormSettings(this);
EventHandler handler = MapperClosed;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
global.mainForm.SetMapDependendMenus();
}
public GraticuleForm(MapperForm parent)
{
InitializeComponent();
_parentForm = parent;
}