001: /*--
002:
003: Copyright (C) 2002 Anthony Eden.
004: All rights reserved.
005:
006: Redistribution and use in source and binary forms, with or without
007: modification, are permitted provided that the following conditions
008: are met:
009:
010: 1. Redistributions of source code must retain the above copyright
011: notice, this list of conditions, and the following disclaimer.
012:
013: 2. Redistributions in binary form must reproduce the above copyright
014: notice, this list of conditions, and the disclaimer that follows
015: these conditions in the documentation and/or other materials
016: provided with the distribution.
017:
018: 3. The names "OBE" and "Open Business Engine" must not be used to
019: endorse or promote products derived from this software without prior
020: written permission. For written permission, please contact
021: me@anthonyeden.com.
022:
023: 4. Products derived from this software may not be called "OBE" or
024: "Open Business Engine", nor may "OBE" or "Open Business Engine"
025: appear in their name, without prior written permission from
026: Anthony Eden (me@anthonyeden.com).
027:
028: In addition, I request (but do not require) that you include in the
029: end-user documentation provided with the redistribution and/or in the
030: software itself an acknowledgement equivalent to the following:
031: "This product includes software developed by
032: Anthony Eden (http://www.anthonyeden.com/)."
033:
034: THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
035: WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
036: OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
037: DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
038: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
039: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
040: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
041: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
042: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
043: IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
044: POSSIBILITY OF SUCH DAMAGE.
045:
046: For more information on OBE, please see <http://obe.sourceforge.net/>.
047:
048: */
049:
050: package org.obe.designer.editor;
051:
052: import org.apache.commons.logging.Log;
053: import org.apache.commons.logging.LogFactory;
054: import org.obe.designer.panel.WorkflowProcessSelectorPanel;
055: import org.obe.xpdl.model.activity.Implementation;
056: import org.obe.xpdl.model.activity.SubFlow;
057: import org.obe.xpdl.model.misc.ExecutionType;
058: import org.obe.xpdl.model.pkg.XPDLPackage;
059:
060: import javax.swing.*;
061: import java.awt.*;
062:
063: public class SubFlowEditor extends JPanel implements
064: ImplementationEditor {
065:
066: private static final Log log = LogFactory
067: .getLog(SubFlowEditor.class);
068:
069: private JLabel executionLabel;
070: private JComboBox executionComboBox;
071: private WorkflowProcessSelectorPanel workflowProcessSelectorPanel;
072:
073: public SubFlowEditor() {
074: init();
075: }
076:
077: public void setWorkflowPackage(XPDLPackage workflowPackage) {
078: workflowProcessSelectorPanel
079: .setWorkflowPackage(workflowPackage);
080: }
081:
082: public String getTitle() {
083: return "Sub Flow";
084: }
085:
086: public Component getComponent() {
087: return this ;
088: }
089:
090: public Implementation getImplementation() {
091: String subFlowId = workflowProcessSelectorPanel.getSelectedId();
092: if (subFlowId == null) {
093: log.error("SubFlow ID is null");
094: }
095:
096: SubFlow subFlow = new SubFlow(subFlowId);
097: subFlow.setExecution((ExecutionType) executionComboBox
098: .getSelectedItem());
099: return subFlow;
100: }
101:
102: public void setImplementation(Implementation implementation) {
103: SubFlow subFlow = (SubFlow) implementation;
104: workflowProcessSelectorPanel.setSelectedId(subFlow.getId());
105: executionComboBox.setSelectedItem(subFlow.getExecution());
106: }
107:
108: public boolean save() {
109: String subFlowId = workflowProcessSelectorPanel.getSelectedId();
110: if (subFlowId == null) {
111: JOptionPane
112: .showMessageDialog(
113: null,
114: "You must select a workflow process to execute as the subflow.",
115: "Error", JOptionPane.ERROR_MESSAGE);
116: return false;
117: }
118: return true;
119: }
120:
121: public void revert() {
122:
123: }
124:
125: private void init() {
126: GridBagLayout gbl = new GridBagLayout();
127: GridBagConstraints gbc = new GridBagConstraints();
128: setLayout(gbl);
129:
130: gbc.insets = new Insets(1, 1, 1, 1);
131: gbc.anchor = GridBagConstraints.WEST;
132: gbc.fill = GridBagConstraints.HORIZONTAL;
133:
134: executionLabel = new JLabel("Execution Mode:");
135: gbc.weightx = 0;
136: gbc.gridwidth = 1;
137: gbl.setConstraints(executionLabel, gbc);
138: add(executionLabel);
139:
140: executionComboBox = new JComboBox(ExecutionType.VALUES
141: .toArray());
142: gbc.weightx = 1;
143: gbc.gridwidth = GridBagConstraints.REMAINDER;
144: gbl.setConstraints(executionComboBox, gbc);
145: add(executionComboBox);
146:
147: workflowProcessSelectorPanel = new WorkflowProcessSelectorPanel();
148: workflowProcessSelectorPanel.setBorder(BorderFactory
149: .createTitledBorder("Select Workflow Process"));
150: gbc.weighty = 1;
151: gbc.fill = GridBagConstraints.BOTH;
152: gbl.setConstraints(workflowProcessSelectorPanel, gbc);
153: add(workflowProcessSelectorPanel);
154: }
155: }
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