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1
10
11 package org.enhydra.jawe;
12
13 import org.enhydra.jawe.graph.*;
14 import org.enhydra.jawe.xml.*;
15 import org.enhydra.jawe.xml.elements.WorkflowProcess;
16 import org.enhydra.jawe.xml.panels.*;
17
18 import org.jgraph.JGraph;
19 import org.jgraph.graph.*;
20 import org.jgraph.event.*;
21
22 import java.awt.*;
23 import java.awt.event.*;
24 import java.beans.*;
25 import java.net.URL  ;
26 import java.util.*;
27
28 import javax.swing.*;
29 import javax.swing.undo.*;
30 import javax.swing.event.*;
31 import javax.swing.tree.*;
32
33 import java.io.*;
34 import org.enhydra.jawe.actions.*;
35
36
44
45 public class ProcessEditor extends AbstractEditor {
46
47 protected XMLElementDialog elementEditingDialog=null;
48
49 public XMLElementDialog getElementEditingDialog () {
50 if (elementEditingDialog==null || !elementEditingDialog.isShowing()) {
51 elementEditingDialog=new XMLElementDialog((JDialog)getWindow(),"",false);
52 setALTCursorKeyboardShortcuts(elementEditingDialog.getRootPane());
53 }
54 return elementEditingDialog;
55 }
56
57
58 public ProcessEditor(Window dialogOrFrame,
59 org.enhydra.jawe.xml.elements.WorkflowProcess wp,
60 AbstractEditor parentEditor) {
61 super(wp);
62
63 this.parentEditor=parentEditor;
64
65 JDialog dialog;
66 if (dialogOrFrame instanceof JDialog) {
67 dialog = new JDialog((JDialog)dialogOrFrame,true);
68 }
69 else {
70 dialog = new JDialog((JFrame)dialogOrFrame,true);
71 }
72 dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
73 dialog.setBackground(Color.lightGray);
74 dialog.getContentPane().setLayout(new BorderLayout());
75 dialog.addWindowListener(createAppCloser());
76 dialog.getContentPane().add("Center",this);
77 dialog.pack();
78 setBounds(dialog,dialogOrFrame);
79 }
80
81
84 protected AbstractGraph createGraph() {
85 JaWEGraphModel model = new JaWEGraphModel();
86 graph=new ProcessGraph(model,this);
87 return graph;
88 }
89
90 protected void createActions () {
91 defaultActions = new Action[] {
92 new CheckValidity(this),
93 new ProcessProperties(this),
94 new Participants(this),
95 new Applications(this),
96 new WorkflowRelevantData(this),
97 new FormalParameters(this),
98 new ActivitySetsOverview(this),
99 new ActivitiesOverview(this),
100 new TransitionsOverview(this),
101 new SaveAsJPG(this),
102 new SaveAsSVG(this),
103 undoAction,
104 redoAction,
105 new Cut(this),
106 new Copy(this),
107 new Paste(this),
108 new PasteAt(this),
109 new Delete(this),
110 new EditCell(this),
111 new EditProperties(this),
112 new AddPoint(this),
113 new RemovePoint(this),
114 new SetSelfRouting(this),
115 new SetNoRouting(this),
116 new ActualSize(this),
117 new ZoomIn(this),
118 new ZoomOut(this),
119 new ShowOverview(this),
120 new MoveDownParticipant(this),
121 new MoveUpParticipant(this),
122 new HideWindow(this),
123 new ReferredDocument(this)
124 };
125 }
126
127
129 public void valueChanged(GraphSelectionEvent e) {
130 boolean enabled = !graph.isSelectionEmpty();
132 try {
133 Object cell = graph.getSelectionCell();
134
135 boolean enableEdit=true;
136 if (cell instanceof Subflow) {
137 if (cell instanceof Subflow) {
138 Subflow sbflw=(Subflow)cell;
139 WorkflowProcess wp=sbflw.getReferencedWorkflowProcess(graph.getXMLPackage());
140 if (wp==null) {
141 enableEdit=false;
142 }
143 }
144 }
145 getAction(Utils.getUnqualifiedClassName(EditCell.class)).setEnabled(enabled &&
146 (((cell instanceof Subflow) && enableEdit) ||
147 (cell instanceof BlockActivity)));
148 getAction(Utils.getUnqualifiedClassName(EditProperties.class)).setEnabled(enabled);
149 getAction(JaWEConstants.REFERRED_DOCUMENT).setEnabled(enabled &&
150 cell instanceof Activity &&
151 !(cell instanceof Start) && !(cell instanceof End));
152
153 if (!(graph.getXMLPackage()!=JaWE.getInstance().getRealXMLPackage() ||
154 graph.getXMLPackage().isReadOnly())) {
155 getAction(Utils.getUnqualifiedClassName(Cut.class)).setEnabled(enabled);
156 getAction(Utils.getUnqualifiedClassName(Copy.class)).setEnabled(enabled);
157 getAction(Utils.getUnqualifiedClassName(Delete.class)).setEnabled(enabled);
158 }
159 if (enabled && cell!=null && !(cell instanceof Start) &&
160 !(cell instanceof End) &&
161 this.elementEditingDialog!=null &&
162 this.elementEditingDialog.isShowing()) {
163 if (this.elementEditingDialog.getEditingPanel().getOwner()!=
164 ((WorkflowElement)cell).getPropertyObject()) {
165 getAction(Utils.getUnqualifiedClassName(EditProperties.class)).actionPerformed(null);
166 } else {
167
168 }
169 }
170 if (this.elementEditingDialog!=null && this.elementEditingDialog.isShowing()) {
171 this.elementEditingDialog.requestFocus();
172 }
173
174 } catch (Exception ex) {
175 }
177
178 update();
179 }
180
181
182 public void setButtonsEnabled (boolean enable) {
183 try {
184 Iterator iter = specialButtons.values().iterator();
186 while (iter.hasNext()) {
187 Object item = iter.next();
188 ((Component)item).setEnabled(enable);
189 }
190 undoAction.setEnabled(enable);
192 redoAction.setEnabled(enable);
193 getAction(Utils.getUnqualifiedClassName(Cut.class)).setEnabled(enable);
194 getAction(Utils.getUnqualifiedClassName(Copy.class)).setEnabled(enable);
195 getAction(Utils.getUnqualifiedClassName(Paste.class)).setEnabled(enable);
196 getAction(Utils.getUnqualifiedClassName(PasteAt.class)).setEnabled(enable);
197 getAction(Utils.getUnqualifiedClassName(Delete.class)).setEnabled(enable);
198 getAction(Utils.getUnqualifiedClassName(AddPoint.class)).setEnabled(enable);
199 getAction(Utils.getUnqualifiedClassName(RemovePoint.class)).setEnabled(enable);
200 getAction(Utils.getUnqualifiedClassName(SetNoRouting.class)).setEnabled(enable);
201 getAction(Utils.getUnqualifiedClassName(SetSelfRouting.class)).setEnabled(enable);
202 } catch (Exception ex) {
204 }
206 }
207
208
209
212 protected WindowAdapter createAppCloser() {
213 return new ProcessEditor.AppCloser();
214 }
215
216
219 protected final class AppCloser extends WindowAdapter {
220 public void windowClosing(WindowEvent e) {
221 getAction(Utils.getUnqualifiedClassName(HideWindow.class)).actionPerformed(null);
222 }
223 }
224
225
228 public String getTitle () {
229 String title;
230 title=ResourceManager.getLanguageDependentString("ProcessKey")+" - '"+
231 graph.getPropertyObject().toString()+"'";
232
233 return title;
234 }
235
236
239 public String toolbarToLoad () {
240 return "processToolbars";
241 }
242
243
246 public String menubarToLoad () {
247 return "processMenubar";
248 }
249
250 }
251 |
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