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1
11 package org.eclipse.pde.internal.ui.wizards.templates;
12
13 import java.util.StringTokenizer  ;
14
15 import org.eclipse.core.runtime.CoreException;
16 import org.eclipse.core.runtime.IProgressMonitor;
17 import org.eclipse.jface.wizard.Wizard;
18 import org.eclipse.jface.wizard.WizardPage;
19 import org.eclipse.pde.core.plugin.IPluginBase;
20 import org.eclipse.pde.core.plugin.IPluginElement;
21 import org.eclipse.pde.core.plugin.IPluginExtension;
22 import org.eclipse.pde.core.plugin.IPluginModelBase;
23 import org.eclipse.pde.core.plugin.IPluginModelFactory;
24 import org.eclipse.pde.core.plugin.IPluginReference;
25 import org.eclipse.pde.internal.ui.IHelpContextIds;
26 import org.eclipse.pde.internal.ui.PDEUIMessages;
27 import org.eclipse.pde.ui.IFieldData;
28 import org.eclipse.pde.ui.templates.TemplateOption;
29
30 public class ImportWizardTemplate extends PDETemplateSection {
31 public static final String WIZARD_CLASS_NAME = "wizardClassName"; public static final String WIZARD_CATEGORY_NAME = "wizardCategoryName"; public static final String WIZARD_PAGE_CLASS_NAME = "wizardPageClassName"; public static final String WIZARD_IMPORT_NAME = "wizardImportName"; public static final String WIZARD_FILE_FILTERS = "wizardFileFilters";
37 private WizardPage page;
38
39
42 public ImportWizardTemplate() {
43 setPageCount(1);
44 createOptions();
45 }
46
47
50 public IPluginReference[] getDependencies(String schemaVersion) {
51 if (schemaVersion != null) {
53 IPluginReference[] dep = new IPluginReference[2];
54 dep[0] = new PluginReference("org.eclipse.ui.ide", null, 0); dep[1] = new PluginReference("org.eclipse.core.resources", null, 0); return dep;
57 }
58 return super.getDependencies(schemaVersion);
59 }
60
61
65 public String getSectionId() {
66 return "importWizard"; }
71
72
75 public int getNumberOfWorkUnits() {
76 return super.getNumberOfWorkUnits() + 1;
77 }
78
79
84 private void createOptions() {
85 String [][] choices = fromCommaSeparated(PDEUIMessages.ImportWizardTemplate_filterChoices);
86
87 addOption(
88 KEY_PACKAGE_NAME,
89 PDEUIMessages.ImportWizardTemplate_packageName,
90 (String ) null,
91 0);
92 addOption(
93 WIZARD_CLASS_NAME,
94 PDEUIMessages.ImportWizardTemplate_wizardClass,
95 PDEUIMessages.ImportWizardTemplate_wizardClassName,
96 0);
97 addOption(
98 WIZARD_PAGE_CLASS_NAME,
99 PDEUIMessages.ImportWizardTemplate_pageClass,
100 PDEUIMessages.ImportWizardTemplate_pageClassName,
101 0);
102
103 addBlankField(0);
104
105 addOption(
106 WIZARD_CATEGORY_NAME,
107 PDEUIMessages.ImportWizardTemplate_importWizardCategory,
108 PDEUIMessages.ImportWizardTemplate_importWizardCategoryName,
109 0);
110 addOption(
111 WIZARD_IMPORT_NAME,
112 PDEUIMessages.ImportWizardTemplate_wizardName,
113 PDEUIMessages.ImportWizardTemplate_wizardDefaultName,
114 0);
115
116 addBlankField(0);
117
118 addOption(WIZARD_FILE_FILTERS,
119 PDEUIMessages.ImportWizardTemplate_filters,
120 choices,
121 choices[0][0],
122 0);
123 }
124
125
128 public void addPages(Wizard wizard) {
129 int pageIndex = 0;
130
131 page = createPage(pageIndex, IHelpContextIds.TEMPLATE_EDITOR);
132 page.setTitle(PDEUIMessages.ImportWizardTemplate_title);
133 page.setDescription(PDEUIMessages.ImportWizardTemplate_desc);
134
135 wizard.addPage(page);
136 markPagesAdded();
137 }
138
139
142 public void validateOptions(TemplateOption source) {
143 if (source.isRequired() && source.isEmpty()) {
146 flagMissingRequiredOption(source);
147 } else {
148 validateContainerPage(source);
149 }
150 }
151
152
160 private void validateContainerPage(TemplateOption source) {
161 TemplateOption[] allPageOptions = getOptions(0);
162 for (int i = 0; i < allPageOptions.length; i++) {
163 TemplateOption nextOption = allPageOptions[i];
164 if (nextOption.isRequired() && nextOption.isEmpty()) {
165 flagMissingRequiredOption(nextOption);
166 return;
167 }
168 }
169 resetPageState();
170 }
171
172
173
176 public boolean isDependentOnParentWizard() {
177 return true;
178 }
179
180
183 protected void initializeFields(IFieldData data) {
184 String id = data.getId();
187 initializeOption(KEY_PACKAGE_NAME, getFormattedPackageName(id));
188 }
189
190
193 public void initializeFields(IPluginModelBase model) {
194 String pluginId = model.getPluginBase().getId();
197 initializeOption(KEY_PACKAGE_NAME, getFormattedPackageName(pluginId));
198 }
199
200
203 protected void updateModel(IProgressMonitor monitor) throws CoreException {
204 IPluginBase plugin = model.getPluginBase();
209 IPluginExtension extension = createExtension(getUsedExtensionPoint(),true);
210 IPluginModelFactory factory = model.getPluginFactory();
211
212 IPluginElement categoryElement = factory.createElement(extension);
213 categoryElement.setName("category"); categoryElement.setAttribute(
215 "id", getStringOption(KEY_PACKAGE_NAME) + ".sampleCategory"); categoryElement.setAttribute(
217 "name", getStringOption(WIZARD_CATEGORY_NAME));
219 IPluginElement wizardElement = factory.createElement(extension);
220 wizardElement.setName("wizard"); wizardElement.setAttribute(
222 "id", getStringOption(KEY_PACKAGE_NAME) + "." + getStringOption(WIZARD_CLASS_NAME)); wizardElement.setAttribute("name", getStringOption(WIZARD_IMPORT_NAME)); wizardElement.setAttribute(
225 "class", getStringOption(KEY_PACKAGE_NAME) + "." + getStringOption(WIZARD_CLASS_NAME)); wizardElement.setAttribute(
227 "category", getStringOption(KEY_PACKAGE_NAME) + ".sampleCategory"); wizardElement.setAttribute("icon", "icons/sample.gif");
230 IPluginElement descriptionElement = factory.createElement(extension);
231 descriptionElement.setName("description"); descriptionElement.setText(PDEUIMessages.ImportWizardTemplate_wizardDescription);
233
234 wizardElement.add(descriptionElement);
235 extension.add(categoryElement);
236 extension.add(wizardElement);
237 if (!extension.isInTheModel())
238 plugin.add(extension);
239 }
240
241
244 public String [] getNewFiles() {
245 return new String [] { "icons/" }; }
247
248
251 protected String getFormattedPackageName(String id) {
252 String packageName = super.getFormattedPackageName(id);
255 if (packageName.length() != 0)
256 return packageName + ".importWizards"; return "importWizards"; }
259
260
263 public String getUsedExtensionPoint() {
264 return "org.eclipse.ui.importWizards"; }
266
267
276 protected String [][] fromCommaSeparated(String iconLocations) {
277 StringTokenizer tokens = new StringTokenizer (iconLocations, ","); String [][] choices = new String [tokens.countTokens() / 2][2];
279 int x = 0, y = 0;
280 while (tokens.hasMoreTokens()) {
281 choices[x][y++] = tokens.nextToken();
282 choices[x++][y--] = tokens.nextToken();
283 }
284 return choices;
285 }
286 }
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