private void AddContextMenuItems(ILayer addedLayer)
{
IMapGroup grp = addedLayer as IMapGroup;
if (grp != null)
{
// map.layerAdded event doesn't fire for groups. Therefore, it's necessary
// to handle this event separately for groups.
grp.LayerAdded += Map_LayerAdded;
}
if (addedLayer.ContextMenuItems.Exists(item => item.Name == contextMenuItemName))
{
// assume menu item already exists. Do nothing.
return;
}
// add context menu item.
var menuItem = new SymbologyMenuItem(contextMenuItemName, delegate { ShowAttributes(addedLayer as IFeatureLayer); });
menuItem.Image = Resources.table_16x16;
var cmi = addedLayer.ContextMenuItems;
if (cmi.Count > 2)
{
addedLayer.ContextMenuItems.Insert(2, menuItem);
}
else
{
addedLayer.ContextMenuItems.Add(menuItem);
}
}
/// <summary>
/// Forces the creation of an entirely new context menu list. That way, we are not
/// pointing to an event handler in the previous parent.
/// </summary>
public void CreateContextMenuItems()
{
base.ContextMenuItems = new List <SymbologyMenuItem>();
_mnuRemoveMe = new SymbologyMenuItem("Remove Category", RemoveCategoryClicked);
_mnuSelectFeatures = new SymbologyMenuItem("Select Features", SelectFeaturesClicked);
_mnuDeselectFeatures = new SymbologyMenuItem("Deselect Features", DeselectFeaturesClicked);
base.ContextMenuItems.Add(_mnuRemoveMe);
base.ContextMenuItems.Add(_mnuSelectFeatures);
base.ContextMenuItems.Add(_mnuDeselectFeatures);
}
/// <summary>
/// Forces the creation of an entirely new context menu list. That way, we are not
/// pointing to an event handler in the previous parent.
/// </summary>
public void CreateContextMenuItems()
{
ContextMenuItems = new List <SymbologyMenuItem>();
_mnuRemoveMe = new SymbologyMenuItem("Categ_Remove", RemoveCategoryClicked);
_mnuSelectFeatures = new SymbologyMenuItem("Categ_Select", SelectFeaturesClicked);
_mnuDeselectFeatures = new SymbologyMenuItem("Categ_Deselect", DeselectFeaturesClicked);
ContextMenuItems.Add(_mnuRemoveMe);
ContextMenuItems.Add(_mnuSelectFeatures);
ContextMenuItems.Add(_mnuDeselectFeatures);
}
private void Configure()
{
SelectionEnabled = true;
ContextMenuItems = new List <SymbologyMenuItem>
{
new SymbologyMenuItem(SymbologyMessageStrings.RemoveLayer, SymbologyImages.mnuLayerClear, RemoveLayerClick),
new SymbologyMenuItem(SymbologyMessageStrings.ZoomToLayer, SymbologyImages.ZoomInMap, ZoomToLayerClick),
new SymbologyMenuItem(SymbologyMessageStrings.SetDynamicVisibilityScale, SymbologyImages.ZoomScale, SetDynamicVisibility)
};
SymbologyMenuItem mnuData = new SymbologyMenuItem(SymbologyMessageStrings.Data);
mnuData.MenuItems.Add(new SymbologyMenuItem(SymbologyMessageStrings.ExportData, SymbologyImages.save, ExportDataClick));
ContextMenuItems.Add(mnuData);
ContextMenuItems.Add(new SymbologyMenuItem(SymbologyMessageStrings.Properties, SymbologyImages.color_scheme, ShowPropertiesClick));
LegendSymbolMode = SymbolMode.Checkbox;
LegendType = LegendType.Layer;
IsExpanded = true;
}
private void SerializationManager_Deserializing(object sender, SerializingEventArgs e)
{
// context menu items are added to layers when opening a project
// this call is necessary because the LayerAdded event doesn't fire when a project is opened.
foreach (ILayer layer in App.Map.MapFrame.GetAllLayers())
{
IFeatureLayer fl = layer as IFeatureLayer;
if (fl != null)
{
if (!fl.ContextMenuItems.Exists(item => item.Name == contextMenuItemName))
{
// add context menu item.
var menuItem = new SymbologyMenuItem(contextMenuItemName, delegate { ShowAttributes(fl); });
menuItem.Image = Resources.table_16x16;
fl.ContextMenuItems.Insert(2, menuItem);
}
}
}
//attach layer added events to existing groups
foreach (IGroup grp in App.Map.MapFrame.GetAllGroups())
{
grp.LayerAdded += Map_LayerAdded;
}
}
private void Configure()
{
_selectionEnabled = true;
base.ContextMenuItems = new List<SymbologyMenuItem>
{
new SymbologyMenuItem(SymbologyMessageStrings.RemoveLayer, SymbologyImages.mnuLayerClear,
RemoveLayerClick),
new SymbologyMenuItem(SymbologyMessageStrings.ZoomToLayer, SymbologyImages.ZoomInMap,
ZoomToLayerClick),
new SymbologyMenuItem(SymbologyMessageStrings.SetDynamicVisibilityScale, SymbologyImages.ZoomScale,
SetDynamicVisibility)
};
SymbologyMenuItem mnuData = new SymbologyMenuItem("Data");
mnuData.MenuItems.Add(new SymbologyMenuItem(SymbologyMessageStrings.ExportData, SymbologyImages.save, ExportDataClick));
base.ContextMenuItems.Add(mnuData);
base.ContextMenuItems.Add(new SymbologyMenuItem(SymbologyMessageStrings.Properties, SymbologyImages.color_scheme, ShowPropertiesClick));
base.LegendSymbolMode = SymbolMode.Checkbox;
LegendType = LegendType.Layer;
base.IsExpanded = true;
}
/// <summary>
/// The configure.
/// </summary>
/// <param name="featureSet">
/// The feature set.
/// </param>
private void Configure(IFeatureSet featureSet)
{
_categoryExtents = new Dictionary<IFeatureCategory, Extent>();
_drawingBounds = new Rectangle(-32000, -32000, 64000, 64000);
DataSet = featureSet;
LegendText = featureSet.Name;
_name = featureSet.Name;
var label = new SymbologyMenuItem(Msg.FeatureLayer_Labeling);
label.MenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_Label_Setup, SymbologyImages.Label, LabelSetupClick));
label.MenuItems.Add(new SymbologyMenuItem(Msg.SetDynamicVisibilityScale, SymbologyImages.ZoomScale,
LabelExtentsClick));
ContextMenuItems.Insert(4, label);
var selection = new SymbologyMenuItem(Msg.FeatureLayer_Selection, SymbologyImages.select, null);
ContextMenuItems.Insert(5, selection);
selection.MenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_Zoom_To_Selected, SymbologyImages.ZoomInMap,
SelectionZoomClick));
selection.MenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_Create_Layer_From_Selected_Features, SymbologyImages.Copy,
SelectionToLayerClick));
selection.MenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_SelectAll, SymbologyImages.select_all, SelectAllClick));
selection.MenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_UnselectAll, SymbologyImages.deselect_16x16, UnselectAllClick));
ContextMenuItems.Add(new SymbologyMenuItem(Msg.FeatureLayer_Join_Excel_File, SymbologyImages.redbluearrows,
JoinExcel));
if (!featureSet.IndexMode)
{
_editMode = true;
}
// Categories and selections
// these are like a stored procedure that only care about the selection and no other drawing characteristics.
if (_editMode)
{
_drawingFilter = new DrawingFilter(DataSet.Features, _scheme, 5000);
_selection = new Selection(featureSet, _drawingFilter);
}
else
{
_selection = new IndexSelection(this);
}
_selection.Changed += SelectedFeaturesChanged;
_drawnStatesNeeded = false;
}
/// <summary>
/// Recursive add method to handle nesting of menu items.
/// </summary>
/// <param name="parent"></param>
/// <param name="mi"></param>
private static void AddMenuItem(Menu.MenuItemCollection parent, SymbologyMenuItem mi)
{
MenuItem m;
if (mi.Icon != null)
{
m = new IconMenuItem(mi.Name, mi.Icon, mi.ClickHandler);
}
else if (mi.Image != null)
{
m = new IconMenuItem(mi.Name, mi.Image, mi.ClickHandler);
}
else
{
m = new IconMenuItem(mi.Name, mi.ClickHandler);
}
parent.Add(m);
foreach (SymbologyMenuItem child in mi.MenuItems)
{
AddMenuItem(m.MenuItems, child);
}
}
/// <summary>
/// Forces the creation of an entirely new context menu list. That way, we are not
/// pointing to an event handler in the previous parent.
/// </summary>
public void CreateContextMenuItems()
{
base.ContextMenuItems = new List<SymbologyMenuItem>();
_mnuRemoveMe = new SymbologyMenuItem("Remove Category", RemoveCategoryClicked);
_mnuSelectFeatures = new SymbologyMenuItem("Select Features", SelectFeaturesClicked);
_mnuDeselectFeatures = new SymbologyMenuItem("Deselect Features", DeselectFeaturesClicked);
base.ContextMenuItems.Add(_mnuRemoveMe);
base.ContextMenuItems.Add(_mnuSelectFeatures);
base.ContextMenuItems.Add(_mnuDeselectFeatures);
}