01: /*
02: * Copyright (C) 2005 Jeff Tassin
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18:
19: package com.jeta.swingbuilder.gui.dnd;
20:
21: import java.awt.datatransfer.DataFlavor;
22: import java.awt.datatransfer.Transferable;
23: import java.util.Collection;
24:
25: public class FormObjectFlavor {
26: /** A GridComponent state */
27: public static final DataFlavor COMPONENT_MEMENTO = new DataFlavor(
28: com.jeta.forms.store.memento.ComponentMemento.class,
29: "componentmemento");
30: public static final DataFlavor LINKED_FORM_SET = new DataFlavor(
31: Collection.class, "linkedforms");
32: public static final DataFlavor LINKED_FORM = new DataFlavor(
33: String.class, "linked.form.id");
34: public static final DataFlavor CELL_BACKGROUND = new DataFlavor(
35: com.jeta.forms.store.properties.effects.PaintProperty.class,
36: "cell.background");
37:
38: public static boolean isDesignerFlavorSupported(Transferable t) {
39: try {
40: return (t.isDataFlavorSupported(COMPONENT_MEMENTO)
41: || t.isDataFlavorSupported(LINKED_FORM_SET)
42: || t.isDataFlavorSupported(LINKED_FORM) || t
43: .isDataFlavorSupported(CELL_BACKGROUND));
44: } catch (Exception e) {
45: e.printStackTrace();
46: return false;
47: }
48: }
49:
50: }
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