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1
11
12 package org.eclipse.pde.internal.core.cheatsheet.simple;
13
14 import java.io.IOException  ;
15 import java.io.PrintWriter ;
16 import java.util.ArrayList ;
17 import java.util.HashMap ;
18 import java.util.List ;
19
20 import org.eclipse.pde.internal.core.XMLPrintHandler;
21 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSConstants;
22 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSModel;
23 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSModelFactory;
24 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSObject;
25 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSRunContainerObject;
26 import org.eclipse.pde.internal.core.icheatsheet.simple.ISimpleCSSubItem;
27 import org.eclipse.pde.internal.core.util.PDETextHelper;
28 import org.w3c.dom.Element ;
29 import org.w3c.dom.Node ;
30 import org.w3c.dom.NodeList ;
31
32
36 public class SimpleCSSubItem extends SimpleCSObject implements ISimpleCSSubItem {
37
38
39
42 private String fLabel;
43
44
47 private boolean fSkip;
48
49
52 private String fWhen;
53
54
57 private ISimpleCSRunContainerObject fExecutable;
58
59
62 private static final long serialVersionUID = 1L;
63
64 private static final HashMap LABEL_SUBSTITUTE_CHARS = new HashMap (7);
65
66 static {
67 LABEL_SUBSTITUTE_CHARS.putAll(SUBSTITUTE_CHARS);
68 LABEL_SUBSTITUTE_CHARS.put(new Character ('\n'), " "); LABEL_SUBSTITUTE_CHARS.put(new Character ('\r'), ""); }
71
72
76 public SimpleCSSubItem(ISimpleCSModel model, ISimpleCSObject parent) {
77 super(model, parent);
78 reset();
79 }
80
81
84 public ISimpleCSRunContainerObject getExecutable() {
85 return fExecutable;
86 }
87
88
91 public String getLabel() {
92 return fLabel;
93 }
94
95
98 public boolean getSkip() {
99 return fSkip;
100 }
101
102
105 public String getWhen() {
106 return fWhen;
107 }
108
109
112 public void setExecutable(ISimpleCSRunContainerObject executable) {
113 ISimpleCSObject old = fExecutable;
114 fExecutable = executable;
115
116 if (isEditable()) {
117 fireStructureChanged(executable, old);
118 }
119 }
120
121
124 public void setLabel(String label) {
125 String old = fLabel;
126 fLabel = label;
127 if (isEditable()) {
128 firePropertyChanged(ATTRIBUTE_LABEL, old, fLabel);
129 }
130 }
131
132
135 public void setSkip(boolean skip) {
136 Boolean old = Boolean.valueOf(fSkip);
137 fSkip = skip;
138 if (isEditable()) {
139 firePropertyChanged(ATTRIBUTE_SKIP, old, Boolean.valueOf(fSkip));
140 }
141 }
142
143
146 public void setWhen(String when) {
147 String old = fWhen;
148 fWhen = when;
149 if (isEditable()) {
150 firePropertyChanged(ATTRIBUTE_WHEN, old, fWhen);
151 }
152 }
153
154
157 public void parse(Element element) {
158 fLabel = element.getAttribute(ATTRIBUTE_LABEL).trim();
160 if (element.getAttribute(ATTRIBUTE_SKIP).compareTo(
162 ATTRIBUTE_VALUE_TRUE) == 0) {
163 fSkip = true;
164 }
165 fWhen = element.getAttribute(ATTRIBUTE_WHEN);
168 NodeList children = element.getChildNodes();
170 ISimpleCSModelFactory factory = getModel().getFactory();
171 for (int i = 0; i < children.getLength(); i++) {
172 Node child = children.item(i);
173 if (child.getNodeType() == Node.ELEMENT_NODE) {
174 String name = child.getNodeName();
175 Element childElement = (Element )child;
176
177 if (name.equals(ELEMENT_ACTION)) {
178 fExecutable = factory.createSimpleCSAction(this);
179 fExecutable.parse(childElement);
180 } else if (name.equals(ELEMENT_COMMAND)) {
181 fExecutable = factory.createSimpleCSCommand(this);
182 fExecutable.parse(childElement);
183 } else if (name.equals(ELEMENT_PERFORM_WHEN)) {
184 fExecutable = factory.createSimpleCSPerformWhen(this);
185 fExecutable.parse(childElement);
186 }
187 }
188 }
189
190 }
191
192
195 public void write(String indent, PrintWriter writer) {
196
197 StringBuffer buffer = new StringBuffer ();
198 String newIndent = indent + XMLPrintHandler.XML_INDENT;
199
200 try {
201 buffer.append(ELEMENT_SUBITEM); if ((fLabel != null) &&
205 (fLabel.length() > 0)) {
206 buffer.append(XMLPrintHandler.wrapAttribute(
207 ATTRIBUTE_LABEL,
208 PDETextHelper.translateWriteText(
209 fLabel.trim(), LABEL_SUBSTITUTE_CHARS)));
210 }
211 buffer.append(XMLPrintHandler.wrapAttribute(
213 ATTRIBUTE_SKIP, new Boolean (fSkip).toString()));
214 if ((fWhen != null) &&
216 (fWhen.length() > 0)) {
217 buffer.append(XMLPrintHandler.wrapAttribute(
219 ATTRIBUTE_WHEN, fWhen));
220 }
221 XMLPrintHandler.printBeginElement(writer, buffer.toString(),
223 indent, false);
224 if (fExecutable != null) {
226 fExecutable.write(newIndent, writer);
227 }
228 XMLPrintHandler.printEndElement(writer, ELEMENT_SUBITEM, indent);
230
231 } catch (IOException e) {
232 }
235
236 }
237
238
241 public void reset() {
242 fLabel = null;
243 fSkip = false;
244 fWhen = null;
245 fExecutable = null;
246 }
247
248
251 public int getType() {
252 return TYPE_SUBITEM;
253 }
254
255
258 public String getName() {
259 return fLabel;
260 }
261
262
265 public List getChildren() {
266 ArrayList list = new ArrayList ();
267 if ((fExecutable != null) &&
268 (fExecutable.getType() == ISimpleCSConstants.TYPE_PERFORM_WHEN)) {
269 list.add(fExecutable);
270 }
271 return list;
272 }
273
274 }
275 |
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