private void OnPluginMessageBroadcasted(object sender, PluginMessageEventArgs e)
{
if (e.Message == PluginMessages.ShowAttributeTable)
{
ShowTableEditor();
}
}
public override void OnClick()
{
if (_view.SelectedItemType == esriTOCControlItem.esriTOCControlItemLayer && _view.SelectedLayer != null)
{
if (_view.SelectedLayer is IFeatureLayer)
{
var args = new PluginMessageEventArgs(PluginMessages.ShowAttributeTable);
_context.Broadcaster.BroadcastEvent(t => t.MessageBroadcasted_, _view, args);
// 显示属性表
//IDockPanel dock = _context.DockPanels.Find(DockPanelKeys.TableEditor);
//if (dock == null)
// return;
//dock.Visible = true;
}
}
}
public override void RunCommand(LegendCommand command)
{
switch (command)
{
case LegendCommand.AddGroup:
Legend.Groups.Add();
break;
case LegendCommand.AddLayer:
{
int groupHandle = _legendDockPanel.SelectedGroupHandle;
if (_layerService.AddLayer(DataSourceType.All) && groupHandle != -1)
{
int layerHandle = _layerService.LastLayerHandle;
Legend.Layers.MoveLayer(layerHandle, groupHandle);
}
break;
}
case LegendCommand.GroupProperties:
{
int groupHandle = _legendDockPanel.SelectedGroupHandle;
var group = Legend.Groups.ItemByHandle(groupHandle);
if (group != null)
{
if (_context.Container.Run <LegendGroupPresenter, ILegendGroup>(group))
{
Legend.Redraw();
}
}
break;
}
case LegendCommand.ZoomToGroup:
{
var group = Legend.Groups.ItemByHandle(_legendDockPanel.SelectedGroupHandle);
if (group != null)
{
var box = group.Envelope;
_context.Map.ZoomToExtents(box);
}
break;
}
case LegendCommand.RemoveGroup:
{
var group = Legend.Groups.ItemByHandle(_legendDockPanel.SelectedGroupHandle);
if (group != null)
{
if (MessageService.Current.Ask("Do you want to remove group: " + group.Text + "?"))
{
Legend.Groups.Remove(group.Handle);
}
}
break;
}
case LegendCommand.Labels:
{
var layer = _context.Legend.Layers.Current;
if (layer != null && layer.IsVector)
{
_broadcaster.BroadcastEvent(p => p.LayerLabelsClicked_, _context.Legend, new LayerEventArgs(layer.Handle));
}
}
break;
case LegendCommand.TableEditor:
{
var layer = _context.Legend.Layers.Current;
if (layer != null && layer.IsVector)
{
var args = new PluginMessageEventArgs(PluginMessages.ShowAttributeTable);
_broadcaster.BroadcastEvent(t => t.MessageBroadcasted_, _context.Legend, args);
}
}
break;
case LegendCommand.ZoomToLayer:
_context.Map.ZoomToLayer(_context.Legend.SelectedLayerHandle);
break;
case LegendCommand.RemoveLayer:
_layerService.RemoveSelectedLayer();
break;
case LegendCommand.Properties:
_broadcaster.BroadcastEvent(p => p.LayerDoubleClicked_, Legend,
new LayerEventArgs(Legend.SelectedLayerHandle));
break;
case LegendCommand.SaveStyle:
{
var layer = Legend.Layers.Current;
if (layer != null)
{
if (!LayerSerializationHelper.CheckFilename(layer.Filename))
{
MessageService.Current.Info("Can not save settings for a non-disk based layer.");
return;
}
LayerSerializationHelper.SaveSettings(layer);
}
break;
}
case LegendCommand.LoadStyle:
{
var layer = Legend.Layers.Current;
if (layer != null)
{
if (!LayerSerializationHelper.CheckFilename(layer.Filename))
{
MessageService.Current.Info("Can not load settings for a non-disk based layer.");
return;
}
LayerSerializationHelper.LoadSettings(layer, _broadcaster, false);
}
_context.Legend.Redraw(LegendRedraw.LegendAndMap);
}
break;
case LegendCommand.OpenFileLocation:
{
var layer = Legend.Layers.Current;
if (layer != null && File.Exists(layer.Filename))
{
Shared.PathHelper.OpenFolderWithExplorer(layer.Filename);
}
else
{
MessageService.Current.Warn("Failed to find file for the layer.");
}
break;
}
}
}