01: package org.drools.eclipse.flow.ruleflow.view.property.action;
02:
03: /*
04: * Copyright 2005 JBoss Inc
05: *
06: * Licensed under the Apache License, Version 2.0 (the "License");
07: * you may not use this file except in compliance with the License.
08: * You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: */
18:
19: import org.drools.eclipse.flow.common.view.property.BeanDialogCellEditor;
20: import org.drools.eclipse.flow.common.view.property.EditBeanDialog;
21: import org.drools.ruleflow.core.ActionNode;
22: import org.drools.ruleflow.core.RuleFlowProcess;
23: import org.eclipse.swt.widgets.Composite;
24: import org.eclipse.swt.widgets.Shell;
25:
26: /**
27: * Cell editor for an action.
28: *
29: * @author <a href="mailto:kris_verlaenen@hotmail.com">Kris Verlaenen</a>
30: */
31: public class ActionCellEditor extends BeanDialogCellEditor {
32:
33: private RuleFlowProcess process;
34: private ActionNode actionNode;
35:
36: public ActionCellEditor(Composite parent, RuleFlowProcess process,
37: ActionNode actionNode) {
38: super (parent);
39: this .process = process;
40: this .actionNode = actionNode;
41: }
42:
43: protected EditBeanDialog createDialog(Shell shell) {
44: return new ActionDialog(shell, process, actionNode);
45: }
46:
47: protected String getLabelText(Object value) {
48: if (actionNode == null || actionNode.getAction() == null) {
49: return "";
50: }
51: return actionNode.getAction().toString();
52: }
53: }
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