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1 package org.jahia.taglibs.button;
2
3 import javax.servlet.http.HttpServletRequest  ;
4 import javax.servlet.jsp.JspException ;
5
6 import org.jahia.data.JahiaData;
7 import org.jahia.exceptions.JahiaException;
8 import org.jahia.registries.ServicesRegistry;
9 import org.jahia.services.usermanager.JahiaUser;
10 import org.jahia.services.usermanager.JahiaUserManagerService;
11
12
13
19 public class SwitchModeRolloverTag extends AbstractRolloverTag {
20
21 private String imgdir = "images";
22 private String viewOn = "";
23 private String viewOff = "";
24 private String editOn = "";
25 private String editOff = "";
26 private String previewOn = "";
27 private String previewOff = "";
28 private String width = "";
29 private String height = "";
30 private String separator;
31
32 public void setImgdir(String imgdir) {
33 this.imgdir = imgdir;
34 }
35
36 public String getImgDir() {
37 return this.imgdir;
38 }
39
40 public void setViewOn(String viewOn) {
41 this.viewOn = viewOn;
42 }
43
44 public void setViewOff(String viewOff) {
45 this.viewOff = viewOff;
46 }
47
48 public void setEditOn(String editOn) {
49 this.editOn = editOn;
50 }
51
52 public void setEditOff(String editOff) {
53 this.editOff = editOff;
54 }
55
56 public void setWidth(String width) {
57 this.width = width;
58 }
59
60 public String getWidth() {
61 return this.width;
62 }
63
64 public void setHeight(String height) {
65 this.height = height;
66 }
67
68 public String getHeight() {
69 return this.height;
70 }
71
72
73
74
75
76 public String buildButton (JahiaData jData, HttpServletRequest request) {
78
79 String url1 = null;
80 String url2 = null;
81
82 String inImage1 = null;
83 String outImage1 = null;
84 String inImage2 = null;
85 String outImage2 = null;
86
87 boolean isFirstAllowed = false;
88 boolean isSecondAllowed = false;
89
90 boolean stagingActivated = jData.params().getSite().isStagingEnabled();
91
92 try {
93 if (jData.gui().isEditMode()) {
94 url1 = jData.gui().drawNormalModeLink();
95 inImage1 = this.viewOn;
96 outImage1 = this.viewOff;
97
98 if (stagingActivated) {
99 url2 = jData.gui().drawPreviewModeLink();
100 inImage2 = this.previewOn;
101 outImage2 = this.previewOff;
102 }
103
104 } else if (jData.gui().isPreviewMode()) {
105 url1 = jData.gui().drawNormalModeLink();
106 inImage1 = this.viewOn;
107 outImage1 = this.viewOff;
108
109 url2 = jData.gui().drawEditModeLink();
110 inImage2 = this.editOn;
111 outImage2 = this.editOff;
112 } else {
113 if (stagingActivated) {
115 url1 = jData.gui().drawPreviewModeLink();
116 inImage1 = this.previewOn;
117 outImage1 = this.previewOff;
118 } else {
119 url1 = jData.gui().drawEditModeLink();
120 inImage1 = this.editOn;
121 inImage1 = this.editOff;
122 }
123 }
124 } catch (JahiaException je) {
125 return "";
126 }
127
128 if ( url1 == null || url1.trim().equals("")) {
129 isFirstAllowed = false;
130 } else {
131 isFirstAllowed = true;
132 }
133
134 if ( url2 == null || url2.trim().equals("")) {
135 isSecondAllowed = false;
136 } else {
137 isSecondAllowed = true;
138 }
139
140 String imgDir = getImgDir();
142 String width = getWidth();
143 String height = getHeight();
144 String align = getAlign();
145 String imgName = getClassName() + "Img_";
146 String context = jData.gui().drawHttpJspContext(request);
147 String outImage = null;
148 String overImage = null;
149 String launcher = null;
150
151 StringBuffer text = new StringBuffer ( );
152 if (isFirstAllowed) {
153 overImage = inImage1;
154 outImage = outImage1;
155
156 text.append( "<a HREF=\"" );
157 text.append( launcher );
158 text.append( "\" onMouseOut=\"document." );
159 text.append( imgName );
160 text.append( getCounter() );
161 text.append( ".src='" );
162 text.append( context );
163 text.append( "/" );
164 text.append( imgDir );
165 text.append( "/" );
166 text.append( outImage );
167 text.append( "';\" onMouseOver=\"document." );
168 text.append( imgName );
169 text.append( getCounter() );
170 text.append( ".src='" );
171 text.append( context );
172 text.append( "/" );
173 text.append( imgDir );
174 text.append( "/" );
175 text.append( overImage );
176 text.append( "';\"><img name=\"" );
177 text.append( imgName );
178 text.append( getCounter().intValue() );
179 text.append( "\" SRC=\"" );
180 text.append( context );
181 text.append( "/" );
182 text.append( imgDir );
183 text.append( "/" );
184 text.append( outImage );
185 text.append( "\"" );
186 if ( !width.equals("" ) ) {
187 text.append( " width=\"" );
188 text.append( width );
189 text.append( "\"" );
190 }
191 if ( !height.equals("") ) {
192 text.append( " height=\"" );
193 text.append( height );
194 text.append( "\"" );
195 }
196 if ( !align.equals("") ) {
197 text.append( " align=\"" );
198 text.append( align );
199 text.append( "\"" );
200 }
201
202 text.append( " border=\"0\" alt=\"\">" );
203 text.append( getTitle() );
204 text.append( "</a>" );
205 }
206
207 if (isFirstAllowed && isSecondAllowed) {
208 text.append(separator);
209 }
210
211 if (isSecondAllowed) {
212 overImage = inImage2;
213 outImage = outImage2;
214
215 text.append( "<a HREF=\"" );
216 text.append( launcher );
217 text.append( "\" onMouseOut=\"document." );
218 text.append( imgName );
219 text.append( getCounter() );
220 text.append( ".src='" );
221 text.append( context );
222 text.append( "/" );
223 text.append( imgDir );
224 text.append( "/" );
225 text.append( outImage );
226 text.append( "';\" onMouseOver=\"document." );
227 text.append( imgName );
228 text.append( getCounter() );
229 text.append( ".src='" );
230 text.append( context );
231 text.append( "/" );
232 text.append( imgDir );
233 text.append( "/" );
234 text.append( overImage );
235 text.append( "';\"><img name=\"" );
236 text.append( imgName );
237 text.append( getCounter().intValue() );
238 text.append( "\" SRC=\"" );
239 text.append( context );
240 text.append( "/" );
241 text.append( imgDir );
242 text.append( "/" );
243 text.append( outImage );
244 text.append( "\"" );
245 if ( !width.equals("" ) ) {
246 text.append( " width=\"" );
247 text.append( width );
248 text.append( "\"" );
249 }
250 if ( !height.equals("") ) {
251 text.append( " height=\"" );
252 text.append( height );
253 text.append( "\"" );
254 }
255 if ( !align.equals("") ) {
256 text.append( " align=\"" );
257 text.append( align );
258 text.append( "\"" );
259 }
260
261 text.append( " border=\"0\" alt=\"\">" );
262 text.append( getTitle() );
263 text.append( "</a>" );
264 }
265
266 return text.toString();
267 }
268
269 public boolean testRights(JahiaData jData) {
271 if (this.editOn.equals("") || this.editOff.equals("")) {
273 this.editOn = this.viewOn;
274 this.editOff = this.viewOff;
275 }
276 JahiaUserManagerService userService = ServicesRegistry.getInstance().getJahiaUserManagerService();
279 JahiaUser theUser = userService.lookupUser( jData.page().getJahiaID(), JahiaUserManagerService.GUEST_USERNAME );
280 return jData.gui().isLogged() || jData.page().checkWriteAccess(theUser);
281 }
282
283 public String getLauncher (JahiaData jData)
284 throws JahiaException {
285 return jData.gui().drawSwitchModeLink();
286 }
287
288 public String getMouseOutImage(JahiaData jData)
290 throws JahiaException {
291 return "";
292 }
293
294 public String getMouseOverImage(JahiaData jData)
295 throws JahiaException {
296 return "";
297 }
298 public void setSeparator(String separator) {
299 this.separator = separator;
300 }
301 public String getSeparator() {
302 return separator;
303 }
304
305 public int doEndTag() throws JspException {
306 imgdir = "images";
309 viewOn = "";
310 viewOff = "";
311 editOn = "";
312 editOff = "";
313 previewOn = "";
314 previewOff = "";
315 width = "";
316 height = "";
317 separator = null;
318 return EVAL_PAGE;
319 }
320
321
322 }
323 |
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