1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
|
/*******************************************************************************
* Copyright (c) 2001, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.ui.internal.actions;
import java.util.HashMap;
import java.util.List;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IEditorPart;
import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.WSDLElement;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
import org.eclipse.wst.wsdl.ui.internal.util.WSDLEditorUtil;
import org.eclipse.wst.wsdl.ui.internal.widgets.NewComponentDialog;
import org.eclipse.wst.wsdl.util.WSDLConstants;
import org.eclipse.wst.xml.core.internal.XMLCorePlugin;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
import org.eclipse.wst.xml.core.internal.provisional.format.FormatProcessorXML;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
public class AddElementAction extends BaseNodeAction {
protected Node parentNode;
protected String prefix;
protected String nodeName;
protected Element newElement;
protected Node relativeNode = null;
protected IEditorPart editorPart;
protected Definition definition;
protected Document document;
protected boolean computeTopLevelRefChild;
protected boolean selectNewlyCreatedObject = true; // We should not be
// selecting the
// object in the
// action..... TODO
public AddElementAction(String text, String imageDescriptorKey, Node parentNode, String nodeName) {
setText(text);
setImageDescriptor(WSDLEditorPlugin.getImageDescriptor(imageDescriptorKey));
this.parentNode = parentNode;
this.nodeName = nodeName;
}
public AddElementAction(String text, String imageDescriptorKey, Node parentNode, String prefix, String localName) {
setText(text);
setImageDescriptor(WSDLEditorPlugin.getImageDescriptor(imageDescriptorKey));
this.parentNode = parentNode;
this.prefix = prefix;
this.nodeName = localName;
}
public AddElementAction(String text, Node parentNode, String prefix, String localName) {
setText(text);
setImageDescriptor(null);
this.parentNode = parentNode;
this.prefix = prefix;
this.nodeName = localName;
}
public AddElementAction(Node parentNode, String prefix, String localName, Node relativeNode) {
this.parentNode = parentNode;
this.prefix = prefix;
this.nodeName = localName;
this.relativeNode = relativeNode;
}
public void setComputeTopLevelRefChild(boolean isEnabled) {
computeTopLevelRefChild = isEnabled;
}
protected void setEditorPart(IEditorPart editorPart) {
this.editorPart = editorPart;
}
protected boolean showDialog() {
return true;
}
public void run() {
boolean ok = showDialog();
if (ok) {
beginRecording();
performAddElement();
endRecording();
}
}
protected void performAddElement() {
if (parentNode != null) {
newElement = createElement(nodeName);
addAttributes(newElement);
if (relativeNode == null && computeTopLevelRefChild) {
relativeNode = computeTopLevelRefChild(newElement);
}
if (relativeNode == null) {
parentNode.appendChild(newElement);
}
else {
parentNode.insertBefore(newElement, relativeNode);
}
// format(parentNode);
format(newElement);
// Ugly..... We should not be selecting the object in the graph
// view in the Action.
// This should be refactored out. We add this boolean check
// because WSDLSetTypeDialog.java
// uses AddImportAction.java but we should not be selecting the
// newly created import....
if (selectNewlyCreatedObject) {
selectObjectForNewElement();
}
}
}
// Ugly..... We should not be selecting the object in the graph view in
// the Action.
// This should be refactored out. We add this boolean check because
// WSDLSetTypeDialog.java
// uses AddImportAction.java but we should not be selecting the newly
// created import....
// We should call this method before calling run()
public void selectObjectForNewElement(boolean select) {
selectNewlyCreatedObject = select;
}
public Node getNode() {
if (parentNode != null) {
return parentNode;
}
else {
return document;
}
}
public String getUndoDescription() {
return WSDLEditorPlugin.getWSDLString("_UI_ACTION_ADD");
}
protected Element createElement(String nodeName) {
Document document = parentNode.getOwnerDocument();
Element element = (prefix != null && prefix.length() > 0) ? document.createElement(prefix + ":" + nodeName) : document.createElement(nodeName);
return element;
}
protected void addAttributes(Element newElement) {
}
protected void format(Node parentNode) {
if (parentNode instanceof IDOMNode) {
// format selected node
FormatProcessorXML formatProcessorXML = new FormatProcessorXML();
formatProcessorXML.formatNode((IDOMNode) parentNode);
}
}
protected Element getDefinitionElement(Element parentElement) {
Element definitionElement = null;
for (Node node = parentElement.getOwnerDocument().getFirstChild(); node != null; node = node.getNextSibling()) {
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element = (Element) node;
if (WSDLEditorUtil.getInstance().getWSDLType(element) == WSDLConstants.DEFINITION) {
definitionElement = element;
break;
}
}
}
return definitionElement;
}
public Element getNewElement() {
return newElement;
}
public void setDefinition(Definition definition) {
this.definition = definition;
}
public void selectObjectForNewElement() {
if (editorPart == null) {
editorPart = WSDLEditorPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
}
if (editorPart != null && definition != null) {
Object object = WSDLEditorUtil.getInstance().findModelObjectForElement(definition, newElement);
if (object != null) {
ISelectionProvider selectionProvider = (ISelectionProvider) editorPart.getAdapter(ISelectionProvider.class);
if (selectionProvider != null) {
selectionProvider.setSelection(new StructuredSelection(object));
}
}
}
}
public void selectObject(WSDLElement object) {
if (editorPart == null) {
editorPart = WSDLEditorPlugin.getInstance().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
}
if (editorPart != null && definition != null) {
if (object != null) {
ISelectionProvider selectionProvider = (ISelectionProvider) editorPart.getAdapter(ISelectionProvider.class);
if (selectionProvider != null) {
selectionProvider.setSelection(new StructuredSelection(object));
}
}
}
}
public String showDialogHelper(String title, String defaultName, List usedNames) {
String result = defaultName;
NewComponentDialog dialog = new NewComponentDialog(WSDLEditorPlugin.getShell(), title, defaultName, usedNames);
int rc = dialog.createAndOpen();
if (rc == IDialogConstants.OK_ID) {
result = dialog.getName();
}
else {
result = null;
}
return result;
}
protected Node computeTopLevelRefChild(Node nodeToAdd) {
Node result = null;
int a = getPrecedence(nodeToAdd);
for (Node node = parentNode.getFirstChild(); node != null; node = node.getNextSibling()) {
if (node.getNodeType() == Node.ELEMENT_NODE) {
int b = getPrecedence(node);
if (b > a) {
result = node;
break;
}
}
}
return result;
}
protected void createDefinitionStub() {
if (document != null) {
// Create the Definitions element with proper namespace
Preferences preference = XMLCorePlugin.getDefault().getPluginPreferences();
String charSet = preference.getString(CommonEncodingPreferenceNames.OUTPUT_CODESET);
if (charSet == null || charSet.trim().equals("")) {
charSet = "UTF-8";
}
document.appendChild(document.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"" + charSet + "\""));
Element root = document.createElement("wsdl:definitions");
document.appendChild(root);
// Add various namespace attributes here.
root.setAttribute("xmlns:soap", "http://schemas.xmlsoap.org/wsdl/soap/");
root.setAttribute("xmlns:tns", getDefaultNamespace());
root.setAttribute("xmlns:wsdl", "http://schemas.xmlsoap.org/wsdl/");
root.setAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
root.setAttribute("name", getFileName());
root.setAttribute("targetNamespace", getDefaultNamespace());
definition.setElement(root);
parentNode = root;
prefix = definition.getPrefix(WSDLConstants.WSDL_NAMESPACE_URI);
}
}
private String getDefaultNamespace() {
String namespace = WSDLEditorPlugin.getInstance().getPreferenceStore().getString(WSDLEditorPlugin.getWSDLString("_UI_PREF_PAGE_DEFAULT_TARGET_NAMESPACE"));
if (!namespace.endsWith("/")) {
namespace = namespace.concat("/");
}
namespace += getFileName() + "/";
return namespace;
}
private String getFileName() {
String fileLocation = definition.getLocation();
IPath filePath = new Path(fileLocation);
return filePath.removeFileExtension().lastSegment().toString();
}
protected static HashMap precedenceMap = createPrecedenceMap();
protected static int getPrecedence(Node node) {
int result = 2;
String localName = node.getLocalName();
if (localName != null) {
Integer integer = (Integer) precedenceMap.get(localName);
if (integer != null) {
result = integer.intValue();
}
}
return result;
}
protected static HashMap createPrecedenceMap() {
HashMap hashMap = new HashMap();
hashMap.put(WSDLConstants.DOCUMENTATION_ELEMENT_TAG, new Integer(1));
hashMap.put(WSDLConstants.IMPORT_ELEMENT_TAG, new Integer(3));
hashMap.put(WSDLConstants.TYPES_ELEMENT_TAG, new Integer(4));
hashMap.put(WSDLConstants.MESSAGE_ELEMENT_TAG, new Integer(5));
hashMap.put(WSDLConstants.PORT_TYPE_ELEMENT_TAG, new Integer(6));
hashMap.put(WSDLConstants.BINDING_ELEMENT_TAG, new Integer(7));
hashMap.put(WSDLConstants.SERVICE_ELEMENT_TAG, new Integer(8));
return hashMap;
}
}
|