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1 package org.eclipse.emf.codegen.ecore.templates.edit;
2
3 import java.util.*;
4 import org.eclipse.emf.codegen.ecore.genmodel.*;
5
6 public class ItemProviderAdapterFactory
7 {
8 protected static String  nl;
9 public static synchronized ItemProviderAdapterFactory create(String lineSeparator)
10 {
11 nl = lineSeparator;
12 ItemProviderAdapterFactory result = new ItemProviderAdapterFactory();
13 nl = null;
14 return result;
15 }
16
17 protected final String NL = nl == null ? (System.getProperties().getProperty("line.separator")) : nl;
18 protected final String TEXT_1 = "";
19 protected final String TEXT_2 = "/**" + NL + " * <copyright>" + NL + " * </copyright>" + NL + " *" + NL + " * ";
20 protected final String TEXT_3 = "Id";
21 protected final String TEXT_4 = NL + " */" + NL + "package ";
22 protected final String TEXT_5 = ";" + NL;
23 protected final String TEXT_6 = NL + NL + "/**" + NL + " * This is the factory that is used to provide the interfaces needed to support Viewers." + NL + " * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}." + NL + " * The adapters also support Eclipse property sheets." + NL + " * Note that most of the adapters are shared among multiple instances." + NL + " * <!-- begin-user-doc -->" + NL + " * <!-- end-user-doc -->" + NL + " * @generated" + NL + " */" + NL + "public class ";
24 protected final String TEXT_7 = " extends ";
25 protected final String TEXT_8 = " implements ComposeableAdapterFactory, IChangeNotifier";
26 protected final String TEXT_9 = ", ";
27 protected final String TEXT_10 = NL + "{";
28 protected final String TEXT_11 = NL + "\t/**" + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic static final ";
29 protected final String TEXT_12 = " copyright = \"";
30 protected final String TEXT_13 = "\";";
31 protected final String TEXT_14 = NL;
32 protected final String TEXT_15 = NL + "\t/**" + NL + "\t * This keeps track of the root adapter factory that delegates to this adapter factory." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected ComposedAdapterFactory parentAdapterFactory;" + NL + "" + NL + "\t/**" + NL + "\t * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected IChangeNotifier changeNotifier = new ChangeNotifier();" + NL;
33 protected final String TEXT_16 = NL + "\t/**" + NL + "\t * This keeps track of all the item providers created, so that they can be {@link #dispose disposed}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected ";
34 protected final String TEXT_17 = " disposable = new Disposable();" + NL;
35 protected final String TEXT_18 = NL + "\t/**" + NL + "\t * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected Collection supportedTypes = new ArrayList();" + NL + "" + NL + "\t/**" + NL + "\t * This constructs an instance." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic ";
36 protected final String TEXT_19 = "()" + NL + "\t{";
37 protected final String TEXT_20 = NL + "\t\tsupportedTypes.add(";
38 protected final String TEXT_21 = ".class);";
39 protected final String TEXT_22 = "\t\t" + NL + "\t}" + NL;
40 protected final String TEXT_23 = NL + "\t/**" + NL + "\t * This keeps track of the factory to which to delegate adapter creation for objects from that package." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected ";
41 protected final String TEXT_24 = " ";
42 protected final String TEXT_25 = " = null;" + NL + "" + NL + "\t/**" + NL + "\t * This determines the delegate factory for the package." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected ";
43 protected final String TEXT_26 = " get";
44 protected final String TEXT_27 = "()" + NL + "\t{" + NL + "\t\tif (";
45 protected final String TEXT_28 = " == null)" + NL + "\t\t{" + NL + "\t\t\t";
46 protected final String TEXT_29 = " rootAdapterFactory = getRootAdapterFactory();" + NL + "\t\t\tif (rootAdapterFactory instanceof ComposedAdapterFactory)" + NL + "\t\t\t{" + NL + "\t\t\t\t";
47 protected final String TEXT_30 = " delegateAdapterFactory =" + NL + "\t\t\t\t\t((ComposedAdapterFactory)rootAdapterFactory).getFactoryForType(";
48 protected final String TEXT_31 = ".getPackage());" + NL + "\t\t\t\tif (delegateAdapterFactory instanceof ";
49 protected final String TEXT_32 = ")" + NL + "\t\t\t\t{" + NL + "\t\t\t\t\t";
50 protected final String TEXT_33 = " = (";
51 protected final String TEXT_34 = ")delegateAdapterFactory;" + NL + "\t\t\t\t}" + NL + "\t\t\t}" + NL + "\t\t}" + NL + "\t\treturn ";
52 protected final String TEXT_35 = ";" + NL + "\t}" + NL;
53 protected final String TEXT_36 = NL + "\t/**" + NL + "\t * This keeps track of the one adapter used for all {@link ";
54 protected final String TEXT_37 = "} instances." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected ";
55 protected final String TEXT_38 = " ";
56 protected final String TEXT_39 = "ItemProvider;" + NL + "" + NL + "\t/**" + NL + "\t * This creates an adapter for a {@link ";
57 protected final String TEXT_40 = "}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic Adapter create";
58 protected final String TEXT_41 = "Adapter()" + NL + "\t{" + NL + "\t\tif (";
59 protected final String TEXT_42 = "ItemProvider == null)" + NL + "\t\t{" + NL + "\t\t\t";
60 protected final String TEXT_43 = "ItemProvider = new ";
61 protected final String TEXT_44 = "(this);" + NL + "\t\t}" + NL + "" + NL + "\t\treturn ";
62 protected final String TEXT_45 = "ItemProvider;" + NL + "\t}" + NL;
63 protected final String TEXT_46 = NL + "\t/**" + NL + "\t * This creates an adapter for a {@link ";
64 protected final String TEXT_47 = "}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic Adapter create";
65 protected final String TEXT_48 = "Adapter()" + NL + "\t{" + NL + "\t\treturn new ";
66 protected final String TEXT_49 = "(this);" + NL + "\t}" + NL;
67 protected final String TEXT_50 = NL + "\t/**" + NL + "\t * ";
68 protected final String TEXT_51 = " of ";
69 protected final String TEXT_52 = NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic Adapter create";
70 protected final String TEXT_53 = "Adapter()" + NL + "\t{" + NL + "\t\treturn" + NL + "\t\t\tget";
71 protected final String TEXT_54 = " == null ?" + NL + "\t\t\t\tnull :" + NL + "\t\t\t\tget";
72 protected final String TEXT_55 = "().create";
73 protected final String TEXT_56 = "Adapter();" + NL + "\t}" + NL;
74 protected final String TEXT_57 = NL + "\t/**" + NL + "\t * This returns the root adapter factory that contains this factory." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic ComposeableAdapterFactory getRootAdapterFactory()" + NL + "\t{" + NL + "\t\treturn parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * This sets the composed adapter factory that contains this factory." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)" + NL + "\t{" + NL + "\t\tthis.parentAdapterFactory = parentAdapterFactory;" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic boolean isFactoryForType(Object type)" + NL + "\t{" + NL + "\t\treturn supportedTypes.contains(type) || super.isFactoryForType(type);" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * This implementation substitutes the factory itself as the key for the adapter." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic Adapter adapt(Notifier notifier, Object type)" + NL + "\t{" + NL + "\t\treturn super.adapt(notifier, this);" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic Object adapt(Object object, Object type)" + NL + "\t{" + NL + "\t\tif (isFactoryForType(type))" + NL + "\t\t{" + NL + "\t\t\tObject adapter = super.adapt(object, type);" + NL + "\t\t\tif (!(type instanceof Class) || (((Class)type).isInstance(adapter)))" + NL + "\t\t\t{" + NL + "\t\t\t\treturn adapter;" + NL + "\t\t\t}" + NL + "\t\t}" + NL + "" + NL + "\t\treturn null;" + NL + "\t}" + NL;
75 protected final String TEXT_58 = NL + "\t/**" + NL + "\t * Associates an adapter with a notifier via the base implementation, then records it to ensure it will be disposed." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tprotected void associate(Adapter adapter, Notifier target)" + NL + "\t{" + NL + "\t\tsuper.associate(adapter, target);" + NL + "\t\tif (adapter != null)" + NL + "\t\t{" + NL + "\t\t\tdisposable.add(adapter);" + NL + "\t\t}" + NL + "\t}" + NL;
76 protected final String TEXT_59 = NL + "\t/**" + NL + "\t * This adds a listener." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic void addListener(INotifyChangedListener notifyChangedListener)" + NL + "\t{" + NL + "\t\tchangeNotifier.addListener(notifyChangedListener);" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * This removes a listener." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic void removeListener(INotifyChangedListener notifyChangedListener)" + NL + "\t{" + NL + "\t\tchangeNotifier.removeListener(notifyChangedListener);" + NL + "\t}" + NL + "" + NL + "\t/**" + NL + "\t * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}." + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic void fireNotifyChanged(Notification notification)" + NL + "\t{" + NL + "\t\tchangeNotifier.fireNotifyChanged(notification);" + NL + "" + NL + "\t\tif (parentAdapterFactory != null)" + NL + "\t\t{" + NL + "\t\t\tparentAdapterFactory.fireNotifyChanged(notification);" + NL + "\t\t}" + NL + "\t}" + NL;
77 protected final String TEXT_60 = NL + "\t/**" + NL + "\t * This disposes all of the item providers created by this factory. " + NL + "\t * <!-- begin-user-doc -->" + NL + "\t * <!-- end-user-doc -->" + NL + "\t * @generated" + NL + "\t */" + NL + "\tpublic void dispose()" + NL + "\t{";
78 protected final String TEXT_61 = NL + "\t\tdisposable.dispose();";
79 protected final String TEXT_62 = NL + "\t\tif (";
80 protected final String TEXT_63 = "ItemProvider != null) ";
81 protected final String TEXT_64 = "ItemProvider.dispose();";
82 protected final String TEXT_65 = NL + "\t}" + NL;
83 protected final String TEXT_66 = NL + "}";
84 protected final String TEXT_67 = NL;
85
86 public String generate(Object argument)
87 {
88 StringBuffer stringBuffer = new StringBuffer ();
89
90
104
105 GenPackage genPackage = (GenPackage)argument; GenModel genModel=genPackage.getGenModel();
106 stringBuffer.append(TEXT_1);
107 stringBuffer.append(TEXT_2);
108 stringBuffer.append("$");
109 stringBuffer.append(TEXT_3);
110 stringBuffer.append("$");
111 stringBuffer.append(TEXT_4);
112 stringBuffer.append(genPackage.getProviderPackageName());
113 stringBuffer.append(TEXT_5);
114 genModel.addImport("org.eclipse.emf.common.notify.Adapter");
115 genModel.addImport("org.eclipse.emf.common.notify.Notification");
116 genModel.addImport("org.eclipse.emf.common.notify.Notifier");
117 genModel.addImport("org.eclipse.emf.edit.provider.ChangeNotifier");
118 genModel.addImport("org.eclipse.emf.edit.provider.ComposeableAdapterFactory");
119 genModel.addImport("org.eclipse.emf.edit.provider.ComposedAdapterFactory");
120 genModel.addImport("org.eclipse.emf.edit.provider.IChangeNotifier");
121 genModel.addImport("org.eclipse.emf.edit.provider.IEditingDomainItemProvider");
122 genModel.addImport("org.eclipse.emf.edit.provider.IItemLabelProvider");
123 genModel.addImport("org.eclipse.emf.edit.provider.IItemPropertySource");
124 genModel.addImport("org.eclipse.emf.edit.provider.INotifyChangedListener");
125 genModel.addImport("org.eclipse.emf.edit.provider.IStructuredItemContentProvider");
126 genModel.addImport("org.eclipse.emf.edit.provider.ITreeItemContentProvider");
127 genModel.addImport("java.util.ArrayList");
128 genModel.addImport("java.util.Collection");
129 genModel.markImportLocation(stringBuffer);
130 stringBuffer.append(TEXT_6);
131 stringBuffer.append(genPackage.getItemProviderAdapterFactoryClassName());
132 stringBuffer.append(TEXT_7);
133 stringBuffer.append(genPackage.getImportedAdapterFactoryClassName());
134 stringBuffer.append(TEXT_8);
135 if (genPackage.isDisposableProviderFactory()) {
136 stringBuffer.append(TEXT_9);
137 stringBuffer.append(genModel.getImportedName("org.eclipse.emf.edit.provider.IDisposable"));
138 }
139 stringBuffer.append(TEXT_10);
140 if (genModel.getCopyrightText() != null) {
141 stringBuffer.append(TEXT_11);
142 stringBuffer.append(genModel.getImportedName("java.lang.String"));
143 stringBuffer.append(TEXT_12);
144 stringBuffer.append(genModel.getCopyrightText());
145 stringBuffer.append(TEXT_13);
146 stringBuffer.append(genModel.getNonNLS());
147 stringBuffer.append(TEXT_14);
148 }
149 stringBuffer.append(TEXT_15);
150 if (genPackage.isDisposableProviderFactory() && genPackage.hasStatefulProvider()) {
151 stringBuffer.append(TEXT_16);
152 stringBuffer.append(genModel.getImportedName("org.eclipse.emf.edit.provider.Disposable"));
153 stringBuffer.append(TEXT_17);
154 }
155 stringBuffer.append(TEXT_18);
156 stringBuffer.append(genPackage.getItemProviderAdapterFactoryClassName());
157 stringBuffer.append(TEXT_19);
158 for (Iterator i = genPackage.getProviderSupportedTypes().iterator(); i.hasNext(); ) {
159 stringBuffer.append(TEXT_20);
160 stringBuffer.append(genModel.getImportedName((String )i.next()));
161 stringBuffer.append(TEXT_21);
162 }
163 stringBuffer.append(TEXT_22);
164 for (Iterator i=genPackage.getAdapterDelegatePackages().iterator(); i.hasNext();) { GenPackage genDelegate = (GenPackage)i.next();
165 stringBuffer.append(TEXT_23);
166 stringBuffer.append(genDelegate.getImportedAdapterFactoryClassName());
167 stringBuffer.append(TEXT_24);
168 stringBuffer.append(genPackage.getUncapAdapterFactoryDelegateName(genDelegate));
169 stringBuffer.append(TEXT_25);
170 stringBuffer.append(genDelegate.getImportedAdapterFactoryClassName());
171 stringBuffer.append(TEXT_26);
172 stringBuffer.append(genPackage.getAdapterFactoryDelegateName(genDelegate));
173 stringBuffer.append(TEXT_27);
174 stringBuffer.append(genPackage.getUncapAdapterFactoryDelegateName(genDelegate));
175 stringBuffer.append(TEXT_28);
176 stringBuffer.append(genModel.getImportedName("org.eclipse.emf.common.notify.AdapterFactory"));
177 stringBuffer.append(TEXT_29);
178 stringBuffer.append(genModel.getImportedName("org.eclipse.emf.common.notify.AdapterFactory"));
179 stringBuffer.append(TEXT_30);
180 stringBuffer.append(genDelegate.getImportedAdapterFactoryClassName());
181 stringBuffer.append(TEXT_31);
182 stringBuffer.append(genDelegate.getImportedAdapterFactoryClassName());
183 stringBuffer.append(TEXT_32);
184 stringBuffer.append(genPackage.getUncapAdapterFactoryDelegateName(genDelegate));
185 stringBuffer.append(TEXT_33);
186 stringBuffer.append(genDelegate.getImportedAdapterFactoryClassName());
187 stringBuffer.append(TEXT_34);
188 stringBuffer.append(genPackage.getUncapAdapterFactoryDelegateName(genDelegate));
189 stringBuffer.append(TEXT_35);
190 }
191 for (Iterator i=genPackage.getGenClasses().iterator(); i.hasNext();) { GenClass genClass = (GenClass)i.next();
192 if (!genClass.isAbstract() && genClass.getProvider() != GenProviderKind.NONE_LITERAL) {
193 if (genClass.isProviderSingleton()) {
194 stringBuffer.append(TEXT_36);
195 stringBuffer.append(genClass.getQualifiedInterfaceName());
196 stringBuffer.append(TEXT_37);
197 stringBuffer.append(genClass.getProviderClassName());
198 stringBuffer.append(TEXT_38);
199 stringBuffer.append(genClass.getUncapName());
200 stringBuffer.append(TEXT_39);
201 stringBuffer.append(genClass.getQualifiedInterfaceName());
202 stringBuffer.append(TEXT_40);
203 stringBuffer.append(genClass.getName());
204 stringBuffer.append(TEXT_41);
205 stringBuffer.append(genClass.getUncapName());
206 stringBuffer.append(TEXT_42);
207 stringBuffer.append(genClass.getUncapName());
208 stringBuffer.append(TEXT_43);
209 stringBuffer.append(genClass.getProviderClassName());
210 stringBuffer.append(TEXT_44);
211 stringBuffer.append(genClass.getUncapName());
212 stringBuffer.append(TEXT_45);
213 } else {
214 stringBuffer.append(TEXT_46);
215 stringBuffer.append(genClass.getQualifiedInterfaceName());
216 stringBuffer.append(TEXT_47);
217 stringBuffer.append(genClass.getName());
218 stringBuffer.append(TEXT_48);
219 stringBuffer.append(genClass.getProviderClassName());
220 stringBuffer.append(TEXT_49);
221 }
222 }
223 }
224 for (Iterator i=genPackage.getAdapterDelegateSuperClasses().iterator(); i.hasNext();) { GenClass genClass = (GenClass)i.next();
225 stringBuffer.append(TEXT_50);
226 stringBuffer.append(genClass.getName());
227 stringBuffer.append(TEXT_51);
228 stringBuffer.append(genClass.getItemProviderAdapterFactoryClassName());
229 stringBuffer.append(TEXT_52);
230 stringBuffer.append(genClass.getName());
231 stringBuffer.append(TEXT_53);
232 stringBuffer.append(genClass.getItemProviderAdapterFactoryClassName());
233 stringBuffer.append(TEXT_54);
234 stringBuffer.append(genClass.getItemProviderAdapterFactoryClassName());
235 stringBuffer.append(TEXT_55);
236 stringBuffer.append(genClass.getName());
237 stringBuffer.append(TEXT_56);
238 }
239 stringBuffer.append(TEXT_57);
240 if (genPackage.isDisposableProviderFactory() && genPackage.hasStatefulProvider()) {
241 stringBuffer.append(TEXT_58);
242 }
243 stringBuffer.append(TEXT_59);
244 if (genPackage.isDisposableProviderFactory()) {
245 stringBuffer.append(TEXT_60);
246 if (genPackage.hasStatefulProvider()) {
247 stringBuffer.append(TEXT_61);
248 } else {
249 for (Iterator i=genPackage.getGenClasses().iterator(); i.hasNext();) { GenClass genClass = (GenClass)i.next();
250 if (!genClass.isAbstract() && genClass.isProviderSingleton()) {
251 stringBuffer.append(TEXT_62);
252 stringBuffer.append(genClass.getUncapName());
253 stringBuffer.append(TEXT_63);
254 stringBuffer.append(genClass.getUncapName());
255 stringBuffer.append(TEXT_64);
256 }
257 }
258 }
259 stringBuffer.append(TEXT_65);
260 }
261 stringBuffer.append(TEXT_66);
262 genModel.emitSortedImports();
263 stringBuffer.append(TEXT_67);
264 return stringBuffer.toString();
265 }
266 }
267 |
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