Source Code Cross Referenced for OutputChart.java in  » J2EE » ICEfaces-1.6.1 » com » icesoft » faces » component » outputchart » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » J2EE » ICEfaces 1.6.1 » com.icesoft.faces.component.outputchart 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Version: MPL 1.1/GPL 2.0/LGPL 2.1
003:         *
004:         * "The contents of this file are subject to the Mozilla Public License
005:         * Version 1.1 (the "License"); you may not use this file except in
006:         * compliance with the License. You may obtain a copy of the License at
007:         * http://www.mozilla.org/MPL/
008:         *
009:         * Software distributed under the License is distributed on an "AS IS"
010:         * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
011:         * License for the specific language governing rights and limitations under
012:         * the License.
013:         *
014:         * The Original Code is ICEfaces 1.5 open source software code, released
015:         * November 5, 2006. The Initial Developer of the Original Code is ICEsoft
016:         * Technologies Canada, Corp. Portions created by ICEsoft are Copyright (C)
017:         * 2004-2006 ICEsoft Technologies Canada, Corp. All Rights Reserved.
018:         *
019:         * Contributor(s): _____________________.
020:         *
021:         * Alternatively, the contents of this file may be used under the terms of
022:         * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"
023:         * License), in which case the provisions of the LGPL License are
024:         * applicable instead of those above. If you wish to allow use of your
025:         * version of this file only under the terms of the LGPL License and not to
026:         * allow others to use your version of this file under the MPL, indicate
027:         * your decision by deleting the provisions above and replace them with
028:         * the notice and other provisions required by the LGPL License. If you do
029:         * not delete the provisions above, a recipient may use your version of
030:         * this file under either the MPL or the LGPL License."
031:         *
032:         */
033:
034:        package com.icesoft.faces.component.outputchart;
035:
036:        import com.icesoft.faces.component.CSS_DEFAULT;
037:        import com.icesoft.faces.component.ext.HtmlCommandButton;
038:        import com.icesoft.faces.component.ext.renderkit.FormRenderer;
039:        import com.icesoft.faces.component.ext.taglib.Util;
040:        import com.icesoft.faces.context.DOMContext;
041:        import com.icesoft.faces.context.DOMResponseWriter;
042:        import org.krysalis.jcharts.Chart;
043:        import org.krysalis.jcharts.imageMap.ImageMapArea;
044:        import org.w3c.dom.Element;
045:        import org.w3c.dom.Text;
046:
047:        import javax.faces.component.UIComponent;
048:        import javax.faces.context.ExternalContext;
049:        import javax.faces.context.FacesContext;
050:        import javax.faces.el.MethodBinding;
051:        import javax.faces.el.ValueBinding;
052:        import javax.faces.event.AbortProcessingException;
053:        import javax.faces.event.ActionEvent;
054:        import javax.faces.event.FacesEvent;
055:        import javax.faces.event.ActionListener;
056:        import javax.servlet.ServletContext;
057:        import javax.servlet.http.HttpServletRequest;
058:
059:        import java.beans.Beans;
060:        import java.io.File;
061:        import java.io.FileNotFoundException;
062:        import java.io.FileOutputStream;
063:        import java.io.IOException;
064:        import java.io.OutputStream;
065:        import java.io.Serializable;
066:        import java.util.Iterator;
067:        import java.util.Map;
068:
069:        public class OutputChart extends HtmlCommandButton implements 
070:                Serializable {
071:
072:            public static String AREA_CHART_TYPE = "area";
073:            public static String AREA_STACKED_CHART_TYPE = "areastacked";
074:            public static String BAR_CHART_TYPE = "bar";
075:            public static String BAR_CLUSTERED_CHART_TYPE = "barclustered";
076:            public static String BAR_STACKED_CHART_TYPE = "barstacked";
077:            public static String LINE_CHART_TYPE = "line";
078:            public static String PIE2D_CHART_TYPE = "pie2D";
079:            public static String PIE3D_CHART_TYPE = "pie3D";
080:            public static String POINT_CHART_TYPE = "point";
081:            public static String STOCK_CHART_TYPE = "stock";
082:            public static String CUSTOM_CHART_TYPE = "custom";
083:            public static String DEFAULT_CHART_TYPE = BAR_CHART_TYPE;
084:
085:            private static int COMPONENT_ID = 0;
086:            private static int CLIENT_SIDE_IMAGE_MAP_KEY = 1;
087:            private static String DEFAULT_HEIGHT = "400";
088:            private static String DEFAULT_WIDTH = "400";
089:
090:            private static String DEFAULT_CHART_TITLE = "Default Chart title";
091:            private static String DEFAULT_YAXIS_TITLE = "Default Y title";
092:            private static String DEFAULT_XAXIS_TITLE = "Default X title";
093:            private static String DEFAULT_DATA = "20, 30, 40";
094:            static String ICE_CHART_COMPONENT = "iceChartComponent";
095:            private int imageCounter = 0;
096:            private String width;
097:            private String height;
098:
099:            private boolean render = false;
100:            private FileOutputStream out;
101:
102:            private String chartTitle;
103:            private Object data;
104:            private Object labels;
105:            private Object colors;
106:            private Object shapes;
107:
108:            private Object xaxisLabels;
109:            private String xaxisTitle;
110:            private String yaxisTitle;
111:            private String style = null;
112:            private String styleClass = null;
113:            private Object legendPlacement;
114:            private Object legendColumns;
115:            private boolean horizontal;
116:            private boolean horizontalSet;
117:            File folder = null;
118:
119:            public OutputChart() {
120:                setRendererType("com.icesoft.faces.OutputChartRenderer");
121:            }
122:
123:            /**
124:             *<p>Return the value of the <code>labels</code> property.</p> 
125:             */
126:            public Object getLabels() {
127:                if (labels != null) {
128:                    return labels;
129:                }
130:                ValueBinding vb = getValueBinding("labels");
131:                return vb != null ? vb.getValue(getFacesContext()) : null;
132:            }
133:
134:            /**
135:             * <p>Set the value of the <code>labels</code> property. </p>
136:             */
137:            public void setLabels(Object labels) {
138:                this .labels = labels;
139:            }
140:
141:            /**
142:             *<p>Return a boolean flag which tells if the chart can have a 
143:             *clientSideImageMap or not.</p> 
144:             */
145:            public boolean isClientSideImageMap() {
146:                if (hasActionListener()
147:                        && (!getType().equalsIgnoreCase(AREA_CHART_TYPE) && !getType()
148:                                .equalsIgnoreCase(AREA_STACKED_CHART_TYPE))) {
149:                    return true;
150:                } else {
151:                    return false;
152:                }
153:            }
154:
155:            protected boolean hasActionListener() {
156:                MethodBinding actionListener = getActionListener();
157:                if (actionListener != null) {
158:                    return true;
159:                }
160:                ActionListener[] actionListeners = getActionListeners();
161:                if (actionListeners != null && actionListeners.length > 0) {
162:                    return true;
163:                }
164:                return false;
165:            }
166:
167:            /**
168:             *<p>Return the value of the <code>data</code> property.</p> 
169:             */
170:            public Object getData() {
171:                if (data != null) {
172:                    return data;
173:                }
174:                ValueBinding vb = getValueBinding("data");
175:                if (vb != null) {
176:                    return vb.getValue(getFacesContext());
177:                } else {
178:
179:                    if (!Beans.isDesignTime()) {
180:                        setChartTitle(getChartTitle() + " with default data");
181:                    }
182:                    return DEFAULT_DATA;
183:                }
184:            }
185:
186:            /**
187:             * <p>Set the value of the <code>data</code> property. </p>
188:             */
189:            public void setData(Object data) {
190:                this .data = data;
191:            }
192:
193:            /**
194:             *<p>Return the value of the <code>colors</code> property.</p> 
195:             */
196:            public Object getColors() {
197:                if (colors != null) {
198:                    return colors;
199:                }
200:                ValueBinding vb = getValueBinding("colors");
201:                return vb != null ? vb.getValue(getFacesContext()) : null;
202:            }
203:
204:            /**
205:             * <p>Set the value of the <code>colors</code> property. </p>
206:             */
207:            public void setColors(Object colors) {
208:                this .colors = colors;
209:            }
210:
211:            /**
212:             *<p>Return the value of the <code>shapes</code> property.</p> 
213:             */
214:            public Object getShapes() {
215:                if (shapes != null) {
216:                    return shapes;
217:                }
218:                ValueBinding vb = getValueBinding("shapes");
219:                return vb != null ? vb.getValue(getFacesContext()) : null;
220:            }
221:
222:            /**
223:             * <p>Set the value of the <code>shapes</code> property. </p>
224:             */
225:            public void setShapes(Object shapes) {
226:                this .shapes = shapes;
227:            }
228:
229:            /**
230:             *<p>Return the value of the <code>xaxisTitle</code> property.</p> 
231:             */
232:            public String getXaxisTitle() {
233:                if (xaxisTitle != null) {
234:                    return xaxisTitle;
235:                }
236:                ValueBinding vb = getValueBinding("xaxisTitle");
237:                return vb != null ? (String) vb.getValue(getFacesContext())
238:                        : DEFAULT_XAXIS_TITLE;
239:            }
240:
241:            /**
242:             * <p>Set the value of the <code>xaxisTitle</code> property. </p>
243:             */
244:            public void setXaxisTitle(String xaxisTitle) {
245:                this .xaxisTitle = xaxisTitle;
246:            }
247:
248:            /**
249:             *<p>Return the value of the <code>yaxisTitle</code> property.</p> 
250:             */
251:            public String getYaxisTitle() {
252:                if (yaxisTitle != null) {
253:                    return yaxisTitle;
254:                }
255:                ValueBinding vb = getValueBinding("yaxisTitle");
256:                return vb != null ? (String) vb.getValue(getFacesContext())
257:                        : DEFAULT_YAXIS_TITLE;
258:            }
259:
260:            /**
261:             * <p>Set the value of the <code>yaxisTitle</code> property. </p>
262:             */
263:            public void setYaxisTitle(String yaxisTitle) {
264:                this .yaxisTitle = yaxisTitle;
265:            }
266:
267:            /**
268:             *<p>Return the value of the <code>xaxisLabels</code> property.</p> 
269:             */
270:            public Object getXaxisLabels() {
271:                if (xaxisLabels != null) {
272:                    return xaxisLabels;
273:                }
274:                ValueBinding vb = getValueBinding("xaxisLabels");
275:                return vb != null ? vb.getValue(getFacesContext()) : null;
276:            }
277:
278:            /**
279:             * <p>Set the value of the <code>xaxisLabels</code> property. </p>
280:             */
281:            public void setXaxisLabels(Object xaxisLabels) {
282:                this .xaxisLabels = xaxisLabels;
283:            }
284:
285:            /**
286:             *<p>Return the value of the <code>chartTitle</code> property.</p> 
287:             */
288:            public String getChartTitle() {
289:                if (chartTitle != null) {
290:                    return chartTitle;
291:                }
292:                ValueBinding vb = getValueBinding("chartTitle");
293:                return vb != null ? (String) vb.getValue(getFacesContext())
294:                        : DEFAULT_CHART_TITLE;
295:            }
296:
297:            /**
298:             * <p>Set the value of the <code>chartTitle</code> property. </p>
299:             */
300:            public void setChartTitle(String chartTitle) {
301:                this .chartTitle = chartTitle;
302:            }
303:
304:            /**
305:             *<p>Return the value of the <code>width</code> property.</p> 
306:             */
307:            public String getWidth() {
308:                if (width != null) {
309:                    return width;
310:                }
311:                ValueBinding vb = getValueBinding("width");
312:                return vb != null ? (String) vb.getValue(getFacesContext())
313:                        : DEFAULT_WIDTH;
314:            }
315:
316:            /**
317:             * <p>Set the value of the <code>width</code> property. </p>
318:             */
319:            public void setWidth(String width) {
320:                this .width = width;
321:            }
322:
323:            /**
324:             *<p>Return the value of the <code>height</code> property.</p> 
325:             */
326:            public String getHeight() {
327:                if (height != null) {
328:                    return height;
329:                }
330:                ValueBinding vb = getValueBinding("height");
331:                return vb != null ? (String) vb.getValue(getFacesContext())
332:                        : DEFAULT_HEIGHT;
333:            }
334:
335:            /**
336:             * <p>Set the value of the <code>height</code> property. </p>
337:             */
338:            public void setHeight(String height) {
339:                this .height = height;
340:            }
341:
342:            private MethodBinding renderOnSubmitMethodBinding;
343:
344:            public void setRenderOnSubmit(MethodBinding renderOnSubmit) {
345:                renderOnSubmitMethodBinding = renderOnSubmit;
346:            }
347:
348:            public MethodBinding getRenderOnSubmit() {
349:                return renderOnSubmitMethodBinding;
350:            }
351:
352:            public Boolean evaluateRenderOnSubmit(FacesContext context) {
353:                if (renderOnSubmitMethodBinding != null) {
354:                    Boolean b = (Boolean) renderOnSubmitMethodBinding.invoke(
355:                            context, new Object[] { this  });
356:                    return b;
357:                }
358:                return Boolean.FALSE;
359:            }
360:
361:            /*
362:             *  (non-Javadoc)
363:             * @see javax.faces.component.UIComponent#encodeBegin(javax.faces.context.FacesContext)
364:             */
365:            public void encodeBegin(FacesContext context) throws IOException {
366:
367:                if (!Beans.isDesignTime()) {
368:                    try {
369:                        if (getAbstractChart() == null) {
370:                            createAbstractChart();
371:                            if (getType().equalsIgnoreCase(
372:                                    OutputChart.CUSTOM_CHART_TYPE)) {
373:                                evaluateRenderOnSubmit(context);
374:                            }
375:                            getAbstractChart().encode();
376:                        } else if (evaluateRenderOnSubmit(context)
377:                                .booleanValue()) {
378:                            getAbstractChart().encode();
379:                        }
380:                    } catch (Throwable e) {
381:                        e.printStackTrace();
382:                    }
383:                }
384:                super .encodeBegin(context);
385:            }
386:
387:            /*
388:             *  (non-Javadoc)
389:             * @see javax.faces.component.UIComponent#broadcast(javax.faces.event.FacesEvent)
390:             */
391:            public void broadcast(FacesEvent event)
392:                    throws AbortProcessingException {
393:                super .broadcast(event);
394:            }
395:
396:            /*
397:             *  (non-Javadoc)
398:             * @see javax.faces.component.UIComponent#decode(javax.faces.context.FacesContext)
399:             */
400:            public void decode(FacesContext context) {
401:
402:                Map requestParameterMap = context.getExternalContext()
403:                        .getRequestParameterMap();
404:                String chartComponentRequestIdentifier = (String) requestParameterMap
405:                        .get(OutputChart.ICE_CHART_COMPONENT);
406:                if (chartComponentRequestIdentifier != null) {
407:                    String[] submittedValue = chartComponentRequestIdentifier
408:                            .split("id-key");
409:                    if (submittedValue[COMPONENT_ID]
410:                            .equals(getClientId(context))) {
411:                        ImageMapArea area = (ImageMapArea) getGeneratedImageMapArea()
412:                                .get(submittedValue[CLIENT_SIDE_IMAGE_MAP_KEY]);
413:                        if (area != null) {
414:                            setClickedImageMapArea(area);
415:                            queueEvent(new ActionEvent(this ));
416:                        }
417:                    }
418:                }
419:                super .decode(context);
420:            }
421:
422:            private String getChartFileName() {
423:                HttpServletRequest req = (HttpServletRequest) ((ExternalContext) FacesContext
424:                        .getCurrentInstance().getExternalContext())
425:                        .getRequest();
426:                return this .getType()
427:                        + this .getClientId(FacesContext.getCurrentInstance())
428:                                .replaceAll(":", "")
429:                        + req.getRequestedSessionId() + imageCounter++
430:                        + ".jpeg";
431:            }
432:
433:            /**
434:             *<p>Return the the path where the chart is stored.</p> 
435:             */
436:            public String getPath() {
437:                String folder = "/";
438:                if (getFacesContext() != null
439:                        && getFacesContext().getExternalContext() != null) {
440:                    if (DOMResponseWriter.isStreamWriting()) {
441:                        folder = "./web/chart/images";
442:                    } else {
443:                        folder = ((ServletContext) getFacesContext()
444:                                .getExternalContext().getContext())
445:                                .getRealPath("/charts");
446:                    }
447:                }
448:                return folder;
449:            }
450:
451:            /**
452:             *<p>Return the value of the <code>chart</code> property.</p> 
453:             */
454:            public Chart getChart() {
455:                return getAbstractChart().getChart();
456:            }
457:
458:            /**
459:             * <p>Set the value of the <code>chart</code> property. </p>
460:             */
461:            public void setChart(Chart chart) {
462:                getAbstractChart().setChart(chart);
463:            }
464:
465:            public void render() {
466:                render = true;
467:            }
468:
469:            public boolean isRender() {
470:                return render;
471:            }
472:
473:            private String type = null;
474:
475:            /**
476:             * <p>Set the value of the <code>type</code> property. </p>
477:             */
478:            public void setType(String type) {
479:                this .type = type;
480:            }
481:
482:            /**
483:             *<p>Return the value of the <code>type</code> property.</p> 
484:             */
485:            public String getType() {
486:                if (type != null) {
487:                    return type;
488:                }
489:                ValueBinding vb = getValueBinding("type");
490:                return vb != null ? (String) vb.getValue(getFacesContext())
491:                        : DEFAULT_CHART_TYPE;
492:            }
493:
494:            /**
495:             *<p>Return the value of the <code>fileName</code> property.</p> 
496:             */
497:            public String getFileName() {
498:                return getAbstractChart().getImageFile().getName();
499:            }
500:
501:            /**
502:             *<p>Return the value of the <code>data</code> property.</p> 
503:             */
504:            OutputStream getNewOutputStream() {
505:                //removed the old image, if exist
506:                if (getAbstractChart().getImageFile() != null) {
507:                    getAbstractChart().getImageFile().delete();
508:                }
509:                getAbstractChart().setImageFile(
510:                        new File(getFolder(), getChartFileName()));
511:                try {
512:                    return out = new FileOutputStream(getAbstractChart()
513:                            .getImageFile());
514:                } catch (FileNotFoundException e) {
515:                    // TODO Auto-generated catch block
516:                    e.printStackTrace();
517:                }
518:                return null;
519:            }
520:
521:            File getFolder() {
522:
523:                if (Beans.isDesignTime()) {
524:                    folder = new File(getPath());
525:                    return folder;
526:                }
527:
528:                if (folder == null) {
529:                    folder = new File(getPath());
530:                    if (folder != null) {
531:                        if (!folder.exists()) {
532:                            folder.mkdirs();
533:                        }
534:                    }
535:                }
536:                return folder;
537:            }
538:
539:            /**
540:             *<p>Return the value of the <code>data</code> property.</p> 
541:             */
542:            public OutputStream getOutputStream() {
543:                return out;
544:            }
545:
546:            Map getGeneratedImageMapArea() {
547:                return getAbstractChart().getGeneratedImageMapArea();
548:            }
549:
550:            /**
551:             *<p>Return the value of the <code>data</code> property.</p> 
552:             */
553:            public ImageMapArea getClickedImageMapArea() {
554:                return getAbstractChart().getClickedImageMapArea();
555:            }
556:
557:            public void setClickedImageMapArea(ImageMapArea clickedImageMapArea) {
558:                getAbstractChart().setClickedImageMapArea(clickedImageMapArea);
559:            }
560:
561:            void generateClientSideImageMap(DOMContext domContext, Element map) {
562:                if (isClientSideImageMap()) {
563:                    Iterator area = getGeneratedImageMapArea().values()
564:                            .iterator();
565:                    while (area.hasNext()) {
566:                        ImageMapArea areaMap = (ImageMapArea) area.next();
567:                        Text areaNode = domContext
568:                                .createTextNode(areaMap
569:                                        .toHTML("title ='"
570:                                                + areaMap.getLengendLabel()
571:                                                + "' href=\"return false;\" onclick=\"document.forms['"
572:                                                + getParentFormId()
573:                                                + "']['"
574:                                                + ICE_CHART_COMPONENT
575:                                                + "'].value='"
576:                                                + getClientId(getFacesContext())
577:                                                + "id-key"
578:                                                + areaMap.hashCode()
579:                                                + "';iceSubmitPartial(document.forms['"
580:                                                + getParentFormId()
581:                                                + "'],this,event); return false;\""));
582:                        map.appendChild(areaNode);
583:                    }
584:                } else {
585:                    //logging client side image Map was not enabled
586:                }
587:            }
588:
589:            //cache parentFormId, if ClientSideImageMap is required
590:            private String parentFormId;
591:
592:            private String getParentFormId() {
593:                if (parentFormId != null) {
594:                    return parentFormId;
595:                }
596:                UIComponent uiForm = FormRenderer.findForm(this );
597:                if (uiForm == null) {
598:                    //TODO logging and exception
599:                    //The component must have to be a decendent of the for element, inorder to use clientSideImageMap
600:                    return null;
601:                }
602:                return (parentFormId = uiForm.getClientId(getFacesContext()));
603:            }
604:
605:            /**
606:             * <p>Set the value of the <code>styleClass</code> property.</p>
607:             */
608:            public void setStyleClass(String styleClass) {
609:                this .styleClass = styleClass;
610:            }
611:
612:            /**
613:             * <p>Return the value of the <code>styleClass</code> property.</p>
614:             */
615:            public String getStyleClass() {
616:                return Util.getQualifiedStyleClass(this , styleClass,
617:                        CSS_DEFAULT.OUTPUT_CHART_DEFAULT_STYLE_CLASS,
618:                        "styleClass");
619:            }
620:
621:            /**
622:             * <p>Set the value of the <code>style</code> property.</p>
623:             */
624:            public void setStyle(String style) {
625:                this .style = style;
626:            }
627:
628:            /**
629:             * <p>Return the value of the <code>style</code> property.</p>
630:             */
631:            public String getStyle() {
632:                if (style != null) {
633:                    return style;
634:                }
635:                ValueBinding vb = getValueBinding("style");
636:                return vb != null ? (String) vb.getValue(getFacesContext())
637:                        : null;
638:            }
639:
640:            /**
641:             *<p>Return the value of the <code>legendLabel</code> property.</p> 
642:             */
643:            public Object getLegendPlacement() {
644:                if (legendPlacement != null) {
645:                    return legendPlacement;
646:                }
647:                ValueBinding vb = getValueBinding("legendPlacement");
648:                return vb != null ? vb.getValue(getFacesContext()) : "bottom";
649:            }
650:
651:            /**
652:             * <p>Set the value of the <code>legendPlacement</code> property. </p>
653:             */
654:            public void setLegendPlacement(Object legendPlacement) {
655:                this .legendPlacement = legendPlacement;
656:            }
657:
658:            /**
659:             *<p>Return the value of the <code>legendColumns</code> property.</p> 
660:             */
661:            public Object getLegendColumns() {
662:                if (legendColumns != null) {
663:                    return legendColumns;
664:                }
665:                ValueBinding vb = getValueBinding("legendColumns");
666:                return vb != null ? vb.getValue(getFacesContext()) : "0";
667:            }
668:
669:            /**
670:             * <p>Set the value of the <code>legendColumns</code> property. </p>
671:             */
672:            public void setLegendColumns(Object legendColumns) {
673:                this .legendColumns = legendColumns;
674:            }
675:
676:            public boolean isHorizontal() {
677:                if (this .horizontalSet) {
678:                    return (this .horizontal);
679:                }
680:                ValueBinding vb = getValueBinding("horizontal");
681:                if (vb != null) {
682:                    return (Boolean.TRUE.equals(vb.getValue(getFacesContext())));
683:                } else {
684:                    return (this .horizontal);
685:                }
686:            }
687:
688:            public void setHorizontal(boolean horizontal) {
689:                if (horizontal != this .horizontal) {
690:                    this .horizontal = horizontal;
691:                }
692:                this .horizontalSet = true;
693:            }
694:
695:            private AbstractChart createAbstractChart() throws Throwable {
696:                return (AbstractChart) this .getAttributes().put(
697:                        getClientId(getFacesContext()),
698:                        AbstractChart.createChart(this ));
699:            }
700:
701:            private AbstractChart getAbstractChart() {
702:                Object abstractChart = this .getAttributes().get(
703:                        getClientId(getFacesContext()));
704:                return (abstractChart != null) ? (AbstractChart) abstractChart
705:                        : null;
706:            }
707:
708:            /**
709:             * <p>Gets the state of the instance as a <code>Serializable</code>
710:             * Object.</p>
711:             */
712:            public Object saveState(FacesContext context) {
713:                Object values[] = new Object[22];
714:                values[0] = super .saveState(context);
715:                values[1] = new Integer(imageCounter);
716:                values[2] = width;
717:                values[3] = height;
718:                values[4] = render ? Boolean.TRUE : Boolean.FALSE;
719:                values[5] = chartTitle;
720:                values[6] = data;
721:                values[7] = labels;
722:                values[8] = colors;
723:                values[9] = shapes;
724:                values[10] = xaxisLabels;
725:                values[11] = xaxisTitle;
726:                values[12] = yaxisTitle;
727:                values[13] = style;
728:                values[14] = styleClass;
729:                values[15] = legendPlacement;
730:                values[16] = legendColumns;
731:                values[17] = horizontal ? Boolean.TRUE : Boolean.FALSE;
732:                values[18] = horizontalSet ? Boolean.TRUE : Boolean.FALSE;
733:                values[19] = type;
734:                values[20] = saveAttachedState(context,
735:                        renderOnSubmitMethodBinding);
736:                return ((Object) (values));
737:            }
738:
739:            /**
740:             * <p>Perform any processing required to restore the state from the entries
741:             * in the state Object.</p>
742:             */
743:            public void restoreState(FacesContext context, Object state) {
744:                Object values[] = (Object[]) state;
745:                super .restoreState(context, values[0]);
746:                imageCounter = ((Integer) values[1]).intValue();
747:                width = (String) values[2];
748:                height = (String) values[3];
749:                render = ((Boolean) values[4]).booleanValue();
750:                chartTitle = (String) values[5];
751:                data = values[6];
752:                labels = values[7];
753:                colors = values[8];
754:                shapes = values[9];
755:                xaxisLabels = values[10];
756:                xaxisTitle = (String) values[11];
757:                yaxisTitle = (String) values[12];
758:                style = (String) values[13];
759:                styleClass = (String) values[14];
760:                legendPlacement = values[15];
761:                legendColumns = values[16];
762:                horizontal = ((Boolean) values[17]).booleanValue();
763:                horizontalSet = ((Boolean) values[18]).booleanValue();
764:                type = (String) values[19];
765:                renderOnSubmitMethodBinding = (MethodBinding) restoreAttachedState(
766:                        context, values[20]);
767:            }
768:        }
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