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1
19
20 package org.netbeans.modules.editor.settings.storage;
21
22 import java.awt.Color  ;
23 import java.util.ArrayList ;
24 import java.util.Collection ;
25 import java.util.HashMap ;
26 import java.util.Iterator ;
27 import java.util.List ;
28 import java.util.Map ;
29 import java.util.logging.Level ;
30 import java.util.logging.Logger ;
31 import javax.swing.text.AttributeSet ;
32 import javax.swing.text.SimpleAttributeSet ;
33 import javax.swing.text.StyleConstants ;
34 import org.netbeans.api.editor.mimelookup.MimePath;
35 import org.netbeans.api.editor.settings.AttributesUtilities;
36 import org.netbeans.api.editor.settings.EditorStyleConstants;
37 import org.openide.filesystems.FileObject;
38 import org.openide.filesystems.FileSystem;
39 import org.openide.filesystems.Repository;
40 import org.openide.xml.XMLUtil;
41 import org.w3c.dom.Document ;
42 import org.w3c.dom.Element ;
43 import org.w3c.dom.Node ;
44 import org.xml.sax.Attributes ;
45 import org.xml.sax.InputSource ;
46 import org.xml.sax.SAXException ;
47
48
49
55 final class ColoringStorage {
56
57 private static final Logger LOG = Logger.getLogger(ColoringStorage.class.getName());
58
59
62 static final String ALL_LANGUAGES_FILE_NAME = "defaultColoring.xml"; static final String COLORING_FILE_NAME = "coloring.xml"; static final String HIGHLIGHTING_FILE_NAME = "editorColoring.xml";
66
67 static final String DEFAULTS_FOLDER = "Defaults";
69 private static final String E_ROOT = "fontscolors"; private static final String E_FONTCOLOR = "fontcolor"; private static final String E_FONT = "font"; private static final String A_NAME = "name"; private static final String A_FOREGROUND = "foreColor"; private static final String A_BACKGROUND = "bgColor"; private static final String A_STRIKETHROUGH = "strikeThrough"; private static final String A_WAVEUNDERLINE = "waveUnderlined"; private static final String A_UNDERLINE = "underline"; private static final String A_DEFAULT = "default"; private static final String A_SIZE = "size"; private static final String A_STYLE = "style"; private static final String V_BOLD_ITALIC = "bold+italic"; private static final String V_BOLD = "bold"; private static final String V_ITALIC = "italic"; private static final String V_PLAIN = "plain";
86 private static final String PUBLIC_ID = "-//NetBeans//DTD Editor Fonts and Colors settings 1.1//EN"; private static final String SYSTEM_ID = "http://www.netbeans.org/dtds/EditorFontsColors-1_1.dtd";
89 private ColoringStorage() {
90 }
91
92
94 public static Map <String , AttributeSet > loadColorings(
95 MimePath mimePath,
96 String profile,
97 boolean colorings, boolean defaults ) {
100 String fileName = determineFileName(mimePath, colorings);
101
102 FileSystem fs = Repository.getDefault().getDefaultFileSystem();
104 FileObject fo = null;
105
106 if (!defaults) {
107 fo = fs.findResource(Utils.getFileName(mimePath, profile, fileName));
108 }
109
110 if (fo == null) {
111 fo = fs.findResource(Utils.getFileName(
112 mimePath, profile, DEFAULTS_FOLDER + "/" + fileName)); }
114
115 if (fo == null) {
116 return null;
117 } else {
118 List l = (List ) XMLStorage.load(fo, new ColoringsReader());
119
120 FileObject basicName = fs.findResource(
122 Utils.getFileName(mimePath, EditorSettingsImpl.DEFAULT_PROFILE, DEFAULTS_FOLDER + "/" + fileName) );
124
125 Map <String , AttributeSet > m = new HashMap <String , AttributeSet >();
126 Iterator it = l.iterator();
127 while (it.hasNext()) {
128 SimpleAttributeSet as = (SimpleAttributeSet ) it.next();
129 String name = (String ) as.getAttribute(StyleConstants.NameAttribute);
130 String displayName = Utils.getLocalizedName(basicName, name, name);
131
132 as.addAttribute(EditorStyleConstants.DisplayName, displayName);
133 m.put(name, AttributesUtilities.createImmutable(as));
134 }
135
136 return m;
137 }
138 }
139
140 private static class ColoringsReader extends XMLStorage.Handler {
141 private List <AttributeSet > colorings = new ArrayList <AttributeSet >();
142
143 public Object getResult () {
144 return colorings;
145 }
146
147 public void startElement (
148 String uri,
149 String localName,
150 String name,
151 Attributes attributes
152 ) throws SAXException {
153 try {
154 if (name.equals(E_ROOT)) {
155
157 } else if (name.equals(E_FONTCOLOR)) {
158 SimpleAttributeSet a = new SimpleAttributeSet ();
159 String value;
160
161 a.addAttribute(StyleConstants.NameAttribute, attributes.getValue(A_NAME));
162
163 value = attributes.getValue(A_BACKGROUND);
164 if (value != null) {
165 a.addAttribute(StyleConstants.Background, Utils.stringToColor(value));
166 }
167
168 value = attributes.getValue(A_FOREGROUND);
169 if (value != null) {
170 a.addAttribute(StyleConstants.Foreground, Utils.stringToColor(value));
171 }
172
173 value = attributes.getValue(A_UNDERLINE);
174 if (value != null) {
175 a.addAttribute(StyleConstants.Underline, Utils.stringToColor(value));
176 }
177
178 value = attributes.getValue(A_STRIKETHROUGH);
179 if (value != null) {
180 a.addAttribute(StyleConstants.StrikeThrough, Utils.stringToColor(value));
181 }
182
183 value = attributes.getValue(A_WAVEUNDERLINE);
184 if (value != null) {
185 a.addAttribute(EditorStyleConstants.WaveUnderlineColor, Utils.stringToColor(value));
186 }
187
188 value = attributes.getValue(A_DEFAULT);
189 if (value != null) {
190 a.addAttribute(EditorStyleConstants.Default, value);
191 }
192
193 colorings.add (a);
194
195 } else if (name.equals(E_FONT)) {
196 SimpleAttributeSet a = (SimpleAttributeSet ) colorings.get(colorings.size() - 1);
197 String value;
198
199 value = attributes.getValue(A_NAME);
200 if (value != null) {
201 a.addAttribute(StyleConstants.FontFamily, value);
202 }
203
204 value = attributes.getValue(A_SIZE);
205 if (value != null) {
206 try {
207 a.addAttribute(StyleConstants.FontSize, Integer.decode(value));
208 } catch (NumberFormatException ex) {
209 LOG.log(Level.WARNING, value + " is not a valid Integer; parsing " + getProcessedFile().getPath(), ex);
211 }
212 }
213
214 value = attributes.getValue(A_STYLE);
215 if (value != null) {
216 a.addAttribute(StyleConstants.Bold,
217 Boolean.valueOf(value.indexOf(V_BOLD) >= 0)
218 );
219 a.addAttribute(
220 StyleConstants.Italic,
221 Boolean.valueOf(value.indexOf(V_ITALIC) >= 0)
222 );
223 }
224 }
225 } catch (Exception ex) {
226 LOG.log(Level.WARNING, "Can't parse colorings file " + getProcessedFile().getPath(), ex); }
228 }
229
230 public InputSource resolveEntity(String pubid, String sysid) {
231 return new InputSource (
232 new java.io.ByteArrayInputStream (new byte [0])
233 );
234 }
235 }
237
239 public static void deleteColorings(
240 MimePath mimePath,
241 String profile,
242 boolean colorings, boolean defaults ) {
245 String fileName = determineFileName(mimePath, colorings);
246 if (defaults) {
247 fileName = DEFAULTS_FOLDER + "/" + fileName;
248 }
249
250 Utils.deleteFileObject(mimePath, profile, fileName);
251 }
252
253
255 public static void saveColorings(
256 MimePath mimePath,
257 String profile,
258 boolean colorings, boolean defaults, Collection <AttributeSet > fontColors
261 ) {
262 String fileName = determineFileName(mimePath, colorings);
263 if (defaults) {
264 fileName = DEFAULTS_FOLDER + "/" + fileName;
265 }
266
267 FileObject fo = Utils.createFileObject(mimePath, profile, fileName);
268 saveColorings(fo, fontColors);
269 }
270
271 private static void saveColorings(FileObject fo, Collection <AttributeSet > colorings) {
272 Document doc = XMLUtil.createDocument(E_ROOT, null, PUBLIC_ID, SYSTEM_ID);
273 Node root = doc.getElementsByTagName(E_ROOT).item(0);
274
275 for(AttributeSet category : colorings) {
276 Element fontColor = doc.createElement(E_FONTCOLOR);
277 root.appendChild(fontColor);
278 fontColor.setAttribute(A_NAME, (String ) category.getAttribute(StyleConstants.NameAttribute));
279
280 if (category.isDefined(StyleConstants.Foreground)) {
281 fontColor.setAttribute(
282 A_FOREGROUND,
283 Utils.colorToString((Color ) category.getAttribute(StyleConstants.Foreground))
284 );
285 }
286 if (category.isDefined(StyleConstants.Background)) {
287 fontColor.setAttribute(
288 A_BACKGROUND,
289 Utils.colorToString((Color ) category.getAttribute(StyleConstants.Background))
290 );
291 }
292 if (category.isDefined(StyleConstants.StrikeThrough)) {
293 fontColor.setAttribute(
294 A_STRIKETHROUGH,
295 Utils.colorToString((Color ) category.getAttribute(StyleConstants.StrikeThrough))
296 );
297 }
298 if (category.isDefined(EditorStyleConstants.WaveUnderlineColor)) {
299 fontColor.setAttribute(
300 A_WAVEUNDERLINE,
301 Utils.colorToString((Color ) category.getAttribute(EditorStyleConstants.WaveUnderlineColor))
302 );
303 }
304 if (category.isDefined(StyleConstants.Underline)) {
305 fontColor.setAttribute(
306 A_UNDERLINE,
307 Utils.colorToString((Color ) category.getAttribute(StyleConstants.Underline))
308 );
309 }
310 if (category.isDefined(EditorStyleConstants.Default)) {
311 fontColor.setAttribute(
312 A_DEFAULT,
313 (String ) category.getAttribute(EditorStyleConstants.Default)
314 );
315 }
316
317 if ( category.isDefined(StyleConstants.FontFamily) ||
318 category.isDefined(StyleConstants.FontSize) ||
319 category.isDefined(StyleConstants.Bold) ||
320 category.isDefined(StyleConstants.Italic)
321 ) {
322 Element font = doc.createElement(E_FONT);
323 fontColor.appendChild(font);
324
325 if (category.isDefined(StyleConstants.FontFamily)) {
326 font.setAttribute(
327 A_NAME,
328 (String ) category.getAttribute(StyleConstants.FontFamily)
329 );
330 }
331 if (category.isDefined(StyleConstants.FontSize)) {
332 font.setAttribute(
333 A_SIZE,
334 ((Integer ) category.getAttribute(StyleConstants.FontSize)).toString()
335 );
336 }
337 if (category.isDefined(StyleConstants.Bold) ||
338 category.isDefined(StyleConstants.Italic)
339 ) {
340 Boolean bold = Boolean.FALSE, italic = Boolean.FALSE;
341
342 if (category.isDefined(StyleConstants.Bold)) {
343 bold = (Boolean ) category.getAttribute(StyleConstants.Bold);
344 }
345 if (category.isDefined(StyleConstants.Italic)) {
346 italic = (Boolean ) category.getAttribute(StyleConstants.Italic);
347 }
348
349 font.setAttribute(A_STYLE, bold.booleanValue() ?
350 (italic.booleanValue() ? V_BOLD_ITALIC : V_BOLD) :
351 (italic.booleanValue() ? V_ITALIC : V_PLAIN)
352 );
353 }
354 }
355 }
356
357 XMLStorage.save(fo, doc);
358 }
359
360 private static String determineFileName(MimePath mimePath, boolean colorings) {
361 String fileName;
362
363 if (colorings) {
364 if (mimePath.size() == 0) {
365 fileName = ALL_LANGUAGES_FILE_NAME;
366 } else {
367 fileName = COLORING_FILE_NAME;
368 }
369 } else {
370 fileName = HIGHLIGHTING_FILE_NAME;
371 }
372
373 return fileName;
374 }
375 }
376 |
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