Source Code Cross Referenced for CmsToolDialog.java in  » Content-Management-System » opencms » org » opencms » workplace » tools » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Content Management System » opencms » org.opencms.workplace.tools 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * File   : $Source: /usr/local/cvs/opencms/src/org/opencms/workplace/tools/CmsToolDialog.java,v $
003:         * Date   : $Date: 2008-02-27 12:05:31 $
004:         * Version: $Revision: 1.39 $
005:         *
006:         * This library is part of OpenCms -
007:         * the Open Source Content Management System
008:         *
009:         * Copyright (c) 2002 - 2008 Alkacon Software GmbH (http://www.alkacon.com)
010:         *
011:         * This library is free software; you can redistribute it and/or
012:         * modify it under the terms of the GNU Lesser General Public
013:         * License as published by the Free Software Foundation; either
014:         * version 2.1 of the License, or (at your option) any later version.
015:         *
016:         * This library is distributed in the hope that it will be useful,
017:         * but WITHOUT ANY WARRANTY; without even the implied warranty of
018:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019:         * Lesser General Public License for more details.
020:         *
021:         * For further information about Alkacon Software GmbH, please see the
022:         * company website: http://www.alkacon.com
023:         *
024:         * For further information about OpenCms, please see the
025:         * project website: http://www.opencms.org
026:         * 
027:         * You should have received a copy of the GNU Lesser General Public
028:         * License along with this library; if not, write to the Free Software
029:         * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
030:         */
031:
032:        package org.opencms.workplace.tools;
033:
034:        import org.opencms.i18n.CmsEncoder;
035:        import org.opencms.jsp.CmsJspActionElement;
036:        import org.opencms.main.OpenCms;
037:        import org.opencms.security.CmsRoleViolationException;
038:        import org.opencms.util.CmsStringUtil;
039:        import org.opencms.workplace.CmsDialog;
040:        import org.opencms.workplace.CmsWorkplace;
041:        import org.opencms.workplace.CmsWorkplaceSettings;
042:
043:        import java.util.HashMap;
044:        import java.util.Map;
045:
046:        import javax.servlet.http.HttpServletRequest;
047:
048:        /**
049:         * Helper class that encapsulates all the code for the "new" 
050:         * style of the administration dialogs.<p>
051:         * 
052:         * @author Michael Moossen  
053:         * 
054:         * @version $Revision: 1.39 $ 
055:         * 
056:         * @since 6.0.0 
057:         */
058:        public class CmsToolDialog extends CmsWorkplace {
059:
060:            /** Request parameter name for the base tool path in the navegation, should be a parent tool of path. */
061:            public static final String PARAM_BASE = "base";
062:
063:            /** Request parameter name for the tool path, should be an accesible tool under the given root. */
064:            public static final String PARAM_PATH = "path";
065:
066:            /** Request parameter name for the root tool path. */
067:            public static final String PARAM_ROOT = "root";
068:
069:            /** Request parameter name for the style type. */
070:            public static final String PARAM_STYLE = "style";
071:
072:            /** Request parameter value for the 'new' dialog style. */
073:            public static final String STYLE_NEW = "new";
074:
075:            /** Base parameter value. */
076:            private String m_paramBase;
077:
078:            /** Path parameter value. */
079:            private String m_paramPath;
080:
081:            /** Root parameter value. */
082:            private String m_paramRoot;
083:
084:            /** Style parameter value. */
085:            private String m_paramStyle;
086:
087:            /**
088:             * Default Constructor.<p>
089:             * 
090:             * @param jsp the jsp action element
091:             */
092:            public CmsToolDialog(CmsJspActionElement jsp) {
093:
094:                super (jsp);
095:            }
096:
097:            /**
098:             * Builds the standard javascript for submitting the dialog.<p>
099:             * 
100:             * Should only be used by the <code>{@link CmsDialog#dialogScriptSubmit()}</code> method.<p>
101:             * 
102:             * @return the standard javascript for submitting the dialog
103:             */
104:            public String dialogScriptSubmit() {
105:
106:                StringBuffer html = new StringBuffer(512);
107:                html
108:                        .append("function submitAction(actionValue, theForm, formName) {\n");
109:                html.append("\tif (theForm == null) {\n");
110:                html.append("\t\ttheForm = document.forms[formName];\n");
111:                html.append("\t}\n");
112:                html.append("\ttry {\n");
113:                html.append("\t\ttheForm.").append(CmsDialog.PARAM_FRAMENAME)
114:                        .append(".value = window.name;\n");
115:                html.append("\t} catch (e) {}\n");
116:                html.append("\tif (actionValue == '" + CmsDialog.DIALOG_OK
117:                        + "') {\n");
118:                html.append("\t\tloadingOn();\n");
119:                html.append("\t\treturn true;\n");
120:                html.append("\t}\n");
121:                html.append("\ttheForm." + CmsDialog.PARAM_ACTION
122:                        + ".value = actionValue;\n");
123:                html.append("\tsubmitForm(theForm);\n");
124:                html.append("\treturn true;\n");
125:                html.append("}\n");
126:                return html.toString();
127:            }
128:
129:            /**
130:             * Generates the standard new style dialog title row, and tool grouping.<p>
131:             * 
132:             * It is called by the <code>{@link org.opencms.workplace.CmsDialog#dialog(int, String)}</code> method.<p>
133:             * 
134:             * @return a dialog window start / end segment
135:             */
136:            public String dialogTitle() {
137:
138:                StringBuffer html = new StringBuffer(512);
139:                String toolPath = getCurrentToolPath();
140:                String parentPath = getParentPath();
141:                String rootKey = getToolManager().getCurrentRoot(this ).getKey();
142:                CmsTool parentTool = getToolManager().resolveAdminTool(rootKey,
143:                        parentPath);
144:                String upLevelLink = CmsToolManager
145:                        .linkForToolPath(getJsp(), parentPath, parentTool
146:                                .getHandler().getParameters(this ));
147:                String parentName = getToolManager().resolveAdminTool(rootKey,
148:                        parentPath).getHandler().getName();
149:
150:                html.append(getToolManager().generateNavBar(toolPath, this ));
151:                // build title
152:                html.append("<div class='screenTitle'>\n");
153:                html.append("\t<table width='100%' cellspacing='0'>\n");
154:                html.append("\t\t<tr>\n");
155:                html.append("\t\t\t<td>\n");
156:                html.append(CmsEncoder.decode(CmsToolMacroResolver
157:                        .resolveMacros(getAdminTool().getHandler().getName(),
158:                                this )));
159:                html.append("\n\t\t\t</td>");
160:                // uplevel button only if needed
161:                if (!getParentPath().equals(toolPath)) {
162:                    html.append("\t\t\t<td class='uplevel'>\n\t\t\t\t");
163:                    html.append(A_CmsHtmlIconButton.defaultButtonHtml(
164:                            CmsHtmlIconButtonStyleEnum.SMALL_ICON_TEXT,
165:                            "id-up-level", Messages.get()
166:                                    .getBundle(getLocale()).key(
167:                                            Messages.GUI_ADMIN_VIEW_UPLEVEL_0),
168:                            parentName, true, "admin/images/up.png", null,
169:                            "openPage('" + upLevelLink + "');"));
170:                    html.append("\n\t\t\t</td>\n");
171:                }
172:                html.append("\t\t</tr>\n");
173:                html.append("\t</table>\n");
174:                html.append("</div>\n");
175:                return CmsToolMacroResolver
176:                        .resolveMacros(html.toString(), this );
177:            }
178:
179:            /**
180:             * Returns the admin tool.<p>
181:             *
182:             * @return the admin tool
183:             */
184:            public CmsTool getAdminTool() {
185:
186:                return getToolManager().getCurrentTool(this );
187:            }
188:
189:            /**
190:             * Returns the current tool path.<p>
191:             *
192:             * @return the current tool path
193:             */
194:            public String getCurrentToolPath() {
195:
196:                return getToolManager().getCurrentToolPath(this );
197:            }
198:
199:            /**
200:             * Returns the value for the base parameter.<p>
201:             *
202:             * @return the value for the base parameter
203:             */
204:            public String getParamBase() {
205:
206:                return m_paramBase;
207:            }
208:
209:            /**
210:             * Returns the path parameter value.<p>
211:             *
212:             * @return the path parameter value
213:             */
214:            public String getParamPath() {
215:
216:                return m_paramPath;
217:            }
218:
219:            /**
220:             * Returns the root parameter value.<p>
221:             *
222:             * @return the root parameter value
223:             */
224:            public String getParamRoot() {
225:
226:                return m_paramRoot;
227:            }
228:
229:            /**
230:             * Returns the style parameter value.<p>
231:             *
232:             * @return the style parameter value
233:             */
234:            public String getParamStyle() {
235:
236:                return m_paramStyle;
237:            }
238:
239:            /**
240:             * Returns the path to the parent tool.<p>
241:             * 
242:             * @return tha path to the parent tool
243:             */
244:            public String getParentPath() {
245:
246:                return getToolManager().getParent(this , getCurrentToolPath());
247:            }
248:
249:            /**
250:             * Returns the tool manager.<p>
251:             * 
252:             * @return the tool manager
253:             */
254:            public CmsToolManager getToolManager() {
255:
256:                return OpenCms.getWorkplaceManager().getToolManager();
257:            }
258:
259:            /**
260:             * Builds an block area for icons.<p>
261:             * 
262:             * @param segment the HTML segment (START / END)
263:             * @param headline the headline String for the block
264:
265:             * @return block area start / end segment
266:             * 
267:             * @see CmsDialog#dialogBlock(int, String, boolean)
268:             */
269:            public String iconsBlockArea(int segment, String headline) {
270:
271:                StringBuffer result = new StringBuffer(512);
272:                if (segment == HTML_START) {
273:                    result.append("<!-- icons block area start -->\n");
274:                    result
275:                            .append("<div class=\"dialogcontent\" unselectable=\"on\">");
276:                    result.append("<fieldset class=\"dialogblock\">\n");
277:                    result.append("<legend>");
278:                    result.append("<span class=\"textbold");
279:                    result.append("\" unselectable=\"on\">");
280:                    result.append(headline);
281:                    result.append("</span></legend>\n");
282:                    result
283:                            .append("\t\t<table class='toolsArea' width='100%' cellspacing='0' cellpadding='0' border='0'>\n");
284:                    result.append("\t\t\t<tr><td>\n");
285:                } else {
286:                    result.append("\t\t\t</td></tr>\n");
287:                    result.append("\t\t</table>\n");
288:                    result.append("</fieldset></div>\n");
289:                    result.append("<p>&nbsp;</p>\n");
290:                    result.append("<!-- icons block area end -->\n");
291:                }
292:                return result.toString();
293:            }
294:
295:            /**
296:             * Builds the end HTML for a block area with border in the dialog content area.<p>
297:             * 
298:             * @return block area end segment
299:             * 
300:             * @see CmsDialog#dialogBlockEnd()
301:             */
302:            public String iconsBlockAreaEnd() {
303:
304:                return iconsBlockArea(HTML_END, null);
305:            }
306:
307:            /**
308:             * Builds the start HTML for a block area with border and optional subheadline in the dialog content area.<p>
309:             * 
310:             * @param headline the headline String for the block
311:             * 
312:             * @return block area start segment
313:             * 
314:             * @see CmsDialog#dialogBlockStart(String)
315:             */
316:            public String iconsBlockAreaStart(String headline) {
317:
318:                return iconsBlockArea(HTML_START, headline);
319:            }
320:
321:            /**
322:             * Initializes the admin tool main view.<p>
323:             * 
324:             * @return the new modified params array
325:             * @throws CmsRoleViolationException in case the dialog is opened by a user without the necessary privileges
326:             */
327:            public Map initAdminTool() throws CmsRoleViolationException {
328:
329:                Map params = new HashMap(getParameterMap());
330:                // initialize
331:                getToolManager().initParams(this );
332:
333:                // adjust params if called as default
334:                if (!useNewStyle()) {
335:                    params.put(PARAM_STYLE,
336:                            new String[] { CmsToolDialog.STYLE_NEW });
337:                    setParamStyle(CmsToolDialog.STYLE_NEW);
338:                }
339:
340:                try {
341:                    // a dialog just for the close link param accessors
342:                    CmsDialog wp = (CmsDialog) this ;
343:                    // set close link
344:                    if (CmsStringUtil.isEmptyOrWhitespaceOnly(wp
345:                            .getParamCloseLink())) {
346:                        if (!getToolManager().getBaseToolPath(this ).equals(
347:                                getToolManager().getCurrentToolPath(this ))) {
348:                            Map args = getToolManager().resolveAdminTool(
349:                                    getParamRoot(), getParentPath())
350:                                    .getHandler().getParameters(wp);
351:                            wp.setParamCloseLink(CmsToolManager
352:                                    .linkForToolPath(getJsp(), getParentPath(),
353:                                            args));
354:                            params.put(CmsDialog.PARAM_CLOSELINK,
355:                                    new String[] { wp.getParamCloseLink() });
356:                        }
357:                    }
358:                } catch (Exception e) {
359:                    // ignore
360:                }
361:
362:                if (!getToolManager().getCurrentTool(this ).getHandler()
363:                        .isEnabled(this )) {
364:                    throw new CmsRoleViolationException(
365:                            Messages.get().container(
366:                                    Messages.ERR_ADMIN_INSUFFICIENT_RIGHTS_0));
367:                }
368:
369:                return params;
370:            }
371:
372:            /**
373:             * @see org.opencms.workplace.CmsWorkplace#pageBody(int, java.lang.String, java.lang.String)
374:             */
375:            public String pageBody(int segment, String className,
376:                    String parameters) {
377:
378:                if (!useNewStyle()) {
379:                    return super .pageBody(segment, className, parameters);
380:                } else {
381:                    Map data = CmsStringUtil.extendAttribute(parameters,
382:                            "onLoad", "bodyLoad();");
383:                    String onLoad = (String) data.get("value");
384:                    String myPars = (String) data.get("text");
385:                    data = CmsStringUtil.extendAttribute(myPars, "onUnload",
386:                            "bodyUnload();");
387:                    String onUnload = (String) data.get("value");
388:                    myPars = (String) data.get("text");
389:                    if (segment == HTML_START) {
390:                        StringBuffer html = new StringBuffer(512);
391:                        html.append("</head>\n");
392:                        html.append("<body onLoad=");
393:                        html.append(onLoad);
394:                        html.append(" onUnload=");
395:                        html.append(onUnload);
396:                        html
397:                                .append(CmsStringUtil.isNotEmpty(className) ? " class='"
398:                                        + className + "'"
399:                                        : "");
400:                        html.append(CmsStringUtil.isNotEmpty(myPars) ? " "
401:                                + myPars : "");
402:                        html.append(">\n");
403:                        html
404:                                .append("\t<table border='0' cellspacing='0' cellpadding='0' id='loaderContainer' onClick='return false;'>\n");
405:                        html
406:                                .append("\t\t<tr><td id='loaderContainerH'><div id='loader'>\n");
407:                        html
408:                                .append("\t\t\t<table border='0' cellpadding='0' cellspacing='0' width='100%'><tr><td>\n");
409:                        html.append("\t\t\t\t<p><img src='");
410:                        html.append(getSkinUri());
411:                        html.append("commons/wait.gif");
412:                        html.append("' height='32' width='32' alt=''/>\n");
413:                        html.append("\t\t\t\t<strong>");
414:                        html.append(Messages.get().getBundle(getLocale()).key(
415:                                Messages.GUI_ADMIN_VIEW_LOADING_0));
416:                        html.append("</strong></p>\n");
417:                        html.append("\t\t\t</td></tr></table>\n");
418:                        html.append("\t\t</div></td></tr>\n");
419:                        html.append("\t</table>\n");
420:                        html
421:                                .append("\t<table width='100%' cellspacing='0' cellpadding='0' border='0'><tr><td id='screenH'>\n");
422:                        return html.toString();
423:                    } else {
424:                        StringBuffer html = new StringBuffer(128);
425:                        html.append("\t</td></tr></table>\n");
426:                        html.append("</body>");
427:                        return html.toString();
428:                    }
429:                }
430:            }
431:
432:            /**
433:             * @see org.opencms.workplace.CmsWorkplace#pageHtmlStyle(int, java.lang.String, java.lang.String)
434:             */
435:            public String pageHtmlStyle(int segment, String title,
436:                    String stylesheet) {
437:
438:                if (!useNewStyle() || (segment != HTML_START)) {
439:                    return super .pageHtmlStyle(segment, title, stylesheet);
440:                }
441:
442:                StringBuffer html = new StringBuffer(512);
443:                html
444:                        .append("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
445:                html.append("<html>\n");
446:                html.append("<head>\n");
447:                html
448:                        .append("<meta http-equiv='Content-Type' content='text/html; charset=");
449:                html.append(getEncoding());
450:                html.append("' >\n");
451:                if (title != null) {
452:                    html.append("<title>");
453:                    html.append(title);
454:                    html.append("</title>\n");
455:                } else {
456:                    // the title tag is required for valid HTML
457:                    html.append("<title></title>\n");
458:                }
459:                html.append("<link rel='stylesheet' type='text/css' href='");
460:                html.append(getStyleUri(getJsp()));
461:                html.append("new_admin.css'>\n");
462:                html.append("<script type='text/javascript' src='");
463:                html.append(getSkinUri());
464:                html.append("admin/javascript/general.js'></script>\n");
465:                html.append("<script type='text/javascript' src='");
466:                html.append(getResourceUri());
467:                html.append("editors/xmlcontent/help.js'></script>\n\n");
468:                html.append("<script type='text/javascript'>\n");
469:                html.append("\tfunction bodyLoad() {\n");
470:                html.append("\t\tsetContext(\"");
471:                html.append(CmsStringUtil
472:                        .escapeJavaScript(resolveMacros(getAdminTool()
473:                                .getHandler().getHelpText())));
474:                html.append("\");\n");
475:                html.append("\t\tsetActiveItemByName(\"");
476:                html.append(getCurrentToolPath());
477:                html.append("\");\n");
478:                html.append("\t\tloadingOff();\n");
479:                html.append("\t\ttry {\n");
480:                html
481:                        .append("\t\t\tdocument.getElementById('loaderContainerH').height = wHeight();\n");
482:                html.append("\t\t} catch (e) {}\n");
483:                html.append("\t}\n");
484:                html.append("\tfunction bodyUnload() {\n");
485:                html.append("\t\tloadingOn();\n");
486:                html.append("\t}\n");
487:                html.append("</script>\n");
488:                return html.toString();
489:            }
490:
491:            /**
492:             * Sets the value of the base parameter.<p>
493:             *
494:             * @param paramBase the value of the base parameter to set
495:             */
496:            public void setParamBase(String paramBase) {
497:
498:                m_paramBase = paramBase;
499:            }
500:
501:            /**
502:             * Sets the path parameter value.<p>
503:             *
504:             * @param paramPath the path parameter value to set
505:             */
506:            public void setParamPath(String paramPath) {
507:
508:                m_paramPath = paramPath;
509:            }
510:
511:            /**
512:             * Sets the root parameter value.<p>
513:             *
514:             * @param paramRoot the root parameter value to set
515:             */
516:            public void setParamRoot(String paramRoot) {
517:
518:                m_paramRoot = paramRoot;
519:            }
520:
521:            /**
522:             * Sets the style parameter value.<p>
523:             *
524:             * @param paramStyle the style parameter value to set
525:             */
526:            public void setParamStyle(String paramStyle) {
527:
528:                m_paramStyle = paramStyle;
529:            }
530:
531:            /**
532:             * Tests if we are working with the new administration dialog style.<p>
533:             * 
534:             * The default is the new style, this param is not intented for external use.<p>
535:             * 
536:             * @return <code>true</code> if using the new style
537:             */
538:            public boolean useNewStyle() {
539:
540:                return (getParamStyle() != null)
541:                        && getParamStyle().equals(CmsToolDialog.STYLE_NEW);
542:            }
543:
544:            /**
545:             * @see org.opencms.workplace.CmsWorkplace#initWorkplaceRequestValues(org.opencms.workplace.CmsWorkplaceSettings, javax.servlet.http.HttpServletRequest)
546:             */
547:            protected void initWorkplaceRequestValues(
548:                    CmsWorkplaceSettings settings, HttpServletRequest request) {
549:
550:                fillParamValues(request);
551:            }
552:        }
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