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.clipboard;
33:
34: import com.vividsolutions.jump.util.StringUtil;
35: import com.vividsolutions.jump.workbench.WorkbenchContext;
36: import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
37: import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
38: import com.vividsolutions.jump.workbench.plugin.MultiEnableCheck;
39: import com.vividsolutions.jump.workbench.plugin.PlugInContext;
40: import com.vividsolutions.jump.workbench.ui.SelectionManagerProxy;
41:
42: import java.awt.Toolkit;
43:
44: public class CopySelectedItemsPlugIn extends AbstractPlugIn {
45: //Note: Need to copy the data twice: once when the user hits Copy, so she is
46: //free to modify the original afterwards, and again when the user hits Paste,
47: //so she is free to modify the first copy then hit Paste again. [Jon Aquino]
48: public CopySelectedItemsPlugIn() {
49: }
50:
51: public String getNameWithMnemonic() {
52: return StringUtil.replace(getName(), "C", "&C", false);
53: }
54:
55: public boolean execute(PlugInContext context) throws Exception {
56: Toolkit.getDefaultToolkit().getSystemClipboard().setContents(
57: new CollectionOfFeaturesTransferable(
58: ((SelectionManagerProxy) context
59: .getActiveInternalFrame())
60: .getSelectionManager()
61: .createFeaturesFromSelectedItems()),
62: new DummyClipboardOwner());
63: return true;
64: }
65:
66: public static MultiEnableCheck createEnableCheck(
67: WorkbenchContext workbenchContext) {
68: EnableCheckFactory checkFactory = new EnableCheckFactory(
69: workbenchContext);
70:
71: return new MultiEnableCheck()
72: .add(
73: checkFactory
74: .createWindowWithSelectionManagerMustBeActiveCheck())
75: .add(
76: checkFactory
77: .createAtLeastNItemsMustBeSelectedCheck(1));
78: }
79:
80: }
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