01: /*
02: * The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
03: * for visualizing and manipulating spatial features with geometry and attributes.
04: *
05: * Copyright (C) 2003 Vivid Solutions
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License
09: * as published by the Free Software Foundation; either version 2
10: * of the License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: *
21: * For more information, contact:
22: *
23: * Vivid Solutions
24: * Suite #1A
25: * 2328 Government Street
26: * Victoria BC V8T 5G5
27: * Canada
28: *
29: * (250)385-6040
30: * www.vividsolutions.com
31: */
32: package com.vividsolutions.jump.workbench.ui.plugin;
33:
34: import com.vividsolutions.jump.I18N;
35: import com.vividsolutions.jump.feature.AttributeType;
36: import com.vividsolutions.jump.feature.FeatureCollection;
37: import com.vividsolutions.jump.feature.FeatureDataset;
38: import com.vividsolutions.jump.feature.FeatureSchema;
39: import com.vividsolutions.jump.workbench.model.StandardCategoryNames;
40: import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
41: import com.vividsolutions.jump.workbench.plugin.PlugInContext;
42: import com.vividsolutions.jump.workbench.ui.cursortool.editing.EditingPlugIn;
43:
44: import java.util.Collection;
45:
46: public class AddNewLayerPlugIn extends AbstractPlugIn {
47: public AddNewLayerPlugIn() {
48: }
49:
50: public static FeatureCollection createBlankFeatureCollection() {
51: FeatureSchema featureSchema = new FeatureSchema();
52: featureSchema.addAttribute("GEOMETRY", AttributeType.GEOMETRY);
53: return new FeatureDataset(featureSchema);
54: }
55:
56: public boolean execute(PlugInContext context) throws Exception {
57: Collection selectedCategories = context.getLayerNamePanel()
58: .getSelectedCategories();
59: context
60: .addLayer(
61: selectedCategories.isEmpty() ? StandardCategoryNames.WORKING
62: : selectedCategories.iterator().next()
63: .toString(),
64: I18N.get("ui.plugin.AddNewFLayerPlugIn.new"),
65: createBlankFeatureCollection())
66: .setFeatureCollectionModified(false).setEditable(true);
67: ((EditingPlugIn) context.getWorkbenchContext().getBlackboard()
68: .get(EditingPlugIn.KEY)).getToolbox(
69: context.getWorkbenchContext()).setVisible(true);
70:
71: return true;
72: }
73: }
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