Author: andrei_exadel Date: 2008-03-18 06:23:21 -0400 (Tue, 18 Mar 2008) New Revision: 6889 Modified: trunk/ui/progressBAR/src/main/java/org/richfaces/component/UIProgressBar.java trunk/ui/progressBAR/src/main/java/org/richfaces/renderkit/AbstractProgressBarRenderer.java Log: RF-2573 Modified: trunk/ui/progressBAR/src/main/java/org/richfaces/component/UIProgressBar.java =================================================================== --- trunk/ui/progressBAR/src/main/java/org/richfaces/component/UIProgressBar.java 2008-03-18 09:26:47 UTC (rev 6888) +++ trunk/ui/progressBAR/src/main/java/org/richfaces/component/UIProgressBar.java 2008-03-18 10:23:21 UTC (rev 6889) @@ -32,7 +32,7 @@ import org.richfaces.renderkit.AbstractProgressBarRenderer; /** - * Class provides base component class for progress bar + * Class provides base component class for progress bar * * @author "Andrey Markavtsov" * @@ -40,233 +40,247 @@ // TODO add @since declaration public abstract class UIProgressBar extends UIPoll { - /** Logger */ - private final Log logger = LogFactory.getLog(UIProgressBar.class); + /** Logger */ + private final Log logger = LogFactory.getLog(UIProgressBar.class); - /** Component type */ - public static final String COMPONENT_TYPE = "org.richfaces.ProgressBar"; + /** Component type */ + public static final String COMPONENT_TYPE = "org.richfaces.ProgressBar"; - /** Component family */ - public static final String COMPONENT_FAMILY = "org.richfaces.ProgressBar"; + /** Component family */ + public static final String COMPONENT_FAMILY = "org.richfaces.ProgressBar"; - /** Request parameter name containing component state to render */ - public static final String FORCE_PERCENT_PARAM = "forcePercent"; + /** Request parameter name containing component state to render */ + public static final String FORCE_PERCENT_PARAM = "forcePercent"; - /** Percent param name */ - private static final String PERCENT_PARAM = "percent"; - - /** Max value attribute name */ - private static final String _maxValue = "maxValue"; - - /** Min value attribute name */ - private static final String _minValue = "minValue"; - - /** Enabled attribute name */ - private static final String _enabled = "enabled"; - - /** Enabled attribute name */ - private static final String _interval = "interval"; - - /** Complete class attribute name */ - private static final String _completeClass = "completeClass"; + /** Percent param name */ + private static final String PERCENT_PARAM = "percent"; - /** Remain class attribute name */ - private static final String _remainClass = "remainClass"; + /** Max value attribute name */ + private static final String _maxValue = "maxValue"; - /** Style class attribute name */ - private static final String _styleClass = "styleClass"; - - /** Markup data key */ - private static final String _markup = "markup"; - - /** Context key */ - private static final String _context = "context"; + /** Min value attribute name */ + private static final String _minValue = "minValue"; - /** - * Method performs broadcasting of jsf events to progress bar component - * - * @param event - Faces Event instance - */ - public void broadcast(FacesEvent event) throws AbortProcessingException { + /** Enabled attribute name */ + private static final String _enabled = "enabled"; - FacesContext facesContext = FacesContext.getCurrentInstance(); - AjaxContext ajaxContext = AjaxContextImpl - .getCurrentInstance(facesContext); - HttpServletRequest request = (HttpServletRequest) facesContext - .getExternalContext().getRequest(); - Map params = request.getParameterMap(); - String clientId = this.getClientId(facesContext); + /** Enabled attribute name */ + private static final String _interval = "interval"; - if (!params.containsKey(clientId)) { - return; - } + /** Complete class attribute name */ + private static final String _completeClass = "completeClass"; - if (event instanceof ActionEvent) { - ActionListener listeners[] = getActionListeners(); - for (ActionListener l : listeners) { - l.processAction((ActionEvent) event); - } - } else if (event instanceof AjaxEvent) { + /** Remain class attribute name */ + private static final String _remainClass = "remainClass"; - if (!params.containsKey(FORCE_PERCENT_PARAM) - && params.containsKey(PERCENT_PARAM)) { - Number value = getNumber(this.getAttributes().get(RendererUtils.HTML.value_ATTRIBUTE)); - ajaxContext.removeRenderedArea(clientId); - ajaxContext - .setResponseData(getResponseData(value, facesContext)); + /** Style class attribute name */ + private static final String _styleClass = "styleClass"; - Object reRender = this.getAttributes().get(AjaxRendererUtils.AJAX_REGIONS_ATTRIBUTE); - Set<String> ajaxRegions = AjaxRendererUtils.asSet(reRender); + /** Markup data key */ + private static final String _markup = "markup"; - if (ajaxRegions != null) { - for (Iterator<String> iter = ajaxRegions.iterator(); iter.hasNext();) { - String id = iter.next(); - ajaxContext.addComponentToAjaxRender(this, id); - } + /** Context key */ + private static final String _context = "context"; + + /** + * Method performs broadcasting of jsf events to progress bar component + * + * @param event - + * Faces Event instance + */ + public void broadcast(FacesEvent event) throws AbortProcessingException { + + FacesContext facesContext = FacesContext.getCurrentInstance(); + AjaxContext ajaxContext = AjaxContextImpl + .getCurrentInstance(facesContext); + HttpServletRequest request = (HttpServletRequest) facesContext + .getExternalContext().getRequest(); + Map params = request.getParameterMap(); + String clientId = this.getClientId(facesContext); + + if (!params.containsKey(clientId)) { + return; } - } else if (params.containsKey(FORCE_PERCENT_PARAM)) { - if (logger.isDebugEnabled()) { - logger.debug("Force state: " + this.getClientId(facesContext)); - } - ajaxContext.addComponentToAjaxRender(this); - } - } - } - /** - * Returns ajax response data - * - * @param uiComponent - * @param percent - * @return - */ - private Map<Object, Object> getResponseData(Number value, - FacesContext facesContext) { + if (event instanceof ActionEvent) { + ActionListener listeners[] = getActionListeners(); + for (ActionListener l : listeners) { + l.processAction((ActionEvent) event); + } + } else if (event instanceof AjaxEvent) { - AbstractProgressBarRenderer renderer = (AbstractProgressBarRenderer) this - .getRenderer(facesContext); + if (!params.containsKey(FORCE_PERCENT_PARAM) + && params.containsKey(PERCENT_PARAM)) { + Number value = getNumber(this.getAttributes().get( + RendererUtils.HTML.value_ATTRIBUTE)); + ajaxContext.removeRenderedArea(clientId); + ajaxContext + .setResponseData(getResponseData(value, facesContext)); - Map<Object, Object> map = new HashMap<Object, Object>(); - map.put(RendererUtils.HTML.value_ATTRIBUTE, value); - map.put(_interval, this.getInterval()); + Object reRender = this.getAttributes().get( + AjaxRendererUtils.AJAX_REGIONS_ATTRIBUTE); + Set<String> ajaxRegions = AjaxRendererUtils.asSet(reRender); - if (this.getAttributes().get(RendererUtils.HTML.style_ATTRIBUTE) != null) { - map.put(RendererUtils.HTML.style_ATTRIBUTE, this.getAttributes().get(RendererUtils.HTML.style_ATTRIBUTE)); + if (ajaxRegions != null) { + for (Iterator<String> iter = ajaxRegions.iterator(); iter + .hasNext();) { + String id = iter.next(); + ajaxContext.addComponentToAjaxRender(this, id); + } + } + } else if (params.containsKey(FORCE_PERCENT_PARAM)) { + if (logger.isDebugEnabled()) { + logger.debug("Force state: " + + this.getClientId(facesContext)); + } + ajaxContext.addComponentToAjaxRender(this); + } + } } - boolean enabled = (Boolean) this.getAttributes().get(_enabled); - map.put(_enabled, Boolean.toString(enabled)); + /** + * Returns ajax response data + * + * @param uiComponent + * @param percent + * @return + */ + private Map<Object, Object> getResponseData(Number value, + FacesContext facesContext) { - if (!isSimple(renderer)) { - map.put(_markup, getMarkup(facesContext, renderer)); - map.put(_context, getContext(renderer, value)); - } + AbstractProgressBarRenderer renderer = (AbstractProgressBarRenderer) this + .getRenderer(facesContext); - addStyles2Responce(map, _completeClass, this.getAttributes().get(_completeClass)); - addStyles2Responce(map, _remainClass, this.getAttributes().get(_remainClass)); - addStyles2Responce(map, _styleClass, this.getAttributes().get(_styleClass)); - return map; + Map<Object, Object> map = new HashMap<Object, Object>(); + map.put(RendererUtils.HTML.value_ATTRIBUTE, value); + map.put(_interval, this.getInterval()); - } + if (this.getAttributes().get(RendererUtils.HTML.style_ATTRIBUTE) != null) { + map.put(RendererUtils.HTML.style_ATTRIBUTE, this.getAttributes() + .get(RendererUtils.HTML.style_ATTRIBUTE)); + } - /** - * Returns context for macrosubstitution - * - * @param renderer - * @param percent - * @return - */ - private JSLiteral getContext(AbstractProgressBarRenderer renderer, - Number percent) { - StringBuffer buffer = new StringBuffer("{"); - buffer.append("value:"); - buffer.append(ScriptUtils.toScript(percent.toString())).append(","); - buffer.append("minValue:"); - buffer.append(ScriptUtils.toScript(this.getAttributes().get(_minValue) - .toString())).append(","); - buffer.append("maxValue:"); - buffer.append(ScriptUtils.toScript(this.getAttributes().get(_maxValue) + boolean enabled = (Boolean) this.getAttributes().get(_enabled); + map.put(_enabled, Boolean.toString(enabled)); + + if (!isSimple(renderer)) { + map.put(_markup, getMarkup(facesContext, renderer)); + map.put(_context, getContext(renderer, value)); + } + + addStyles2Responce(map, _completeClass, this.getAttributes().get( + _completeClass)); + addStyles2Responce(map, _remainClass, this.getAttributes().get( + _remainClass)); + addStyles2Responce(map, _styleClass, this.getAttributes().get( + _styleClass)); + return map; + + } + + /** + * Returns context for macrosubstitution + * + * @param renderer + * @param percent + * @return + */ + private JSLiteral getContext(AbstractProgressBarRenderer renderer, + Number percent) { + StringBuffer buffer = new StringBuffer("{"); + buffer.append("value:"); + buffer.append(ScriptUtils.toScript(percent.toString())).append(","); + buffer.append("minValue:"); + buffer.append( + ScriptUtils.toScript(this.getAttributes().get(_minValue) + .toString())).append(","); + buffer.append("maxValue:"); + buffer.append(ScriptUtils.toScript(this.getAttributes().get(_maxValue) .toString())); - String parameters = renderer.getParameters(this); - if (parameters != null) { - buffer.append(","); - buffer.append(parameters); + String parameters = renderer.getParameters(this); + if (parameters != null) { + buffer.append(","); + buffer.append(parameters); + } + buffer.append("}"); + return new JSLiteral(buffer.toString()); } - buffer.append("}"); - return new JSLiteral(buffer.toString()); - } - /** - * Return true if markup is simple - * - * @return - */ - private boolean isSimple(AbstractProgressBarRenderer renderer) { - return renderer.isSimpleMarkup(this); - } + /** + * Return true if markup is simple + * + * @return + */ + private boolean isSimple(AbstractProgressBarRenderer renderer) { + return renderer.isSimpleMarkup(this); + } - /** - * Returns label markup - * - * @param context - * @param renderer - * @return - */ - private JSLiteral getMarkup(FacesContext context, - AbstractProgressBarRenderer renderer) { - JSLiteral literal = null; - try { - StringBuffer markup = renderer.getMarkup(context, this); - if (markup != null) { - literal = new JSLiteral(markup.toString()); - } - } catch (Exception e) { + /** + * Returns label markup + * + * @param context + * @param renderer + * @return + */ + private JSLiteral getMarkup(FacesContext context, + AbstractProgressBarRenderer renderer) { + JSLiteral literal = null; + try { + StringBuffer markup = renderer.getMarkup(context, this); + if (markup != null) { + literal = new JSLiteral(markup.toString()); + } + } catch (Exception e) { + } + return literal; } - return literal; - } - /** - * Add component classes to ajax response - * - * @param buffer - * @param attr - * @param newValue - */ - private void addStyles2Responce(Map<Object, Object> map, String key, - Object className) { - if (className != null) { - map.put(key, className); + /** + * Add component classes to ajax response + * + * @param buffer + * @param attr + * @param newValue + */ + private void addStyles2Responce(Map<Object, Object> map, String key, + Object className) { + if (className != null) { + map.put(key, className); + } } - } - /** - * Converts value attr to number value - * - * @param v - value attr - * @return result - */ - public Number getNumber(Object v) { - Number result = null; - if (v != null) { - try { - if (v instanceof String) { // String - result = Double.parseDouble((String) v); - } else { - Number n = (Number) v; - if ((n instanceof BigDecimal) || (n instanceof Double) // Double or BigDecimal - || (n instanceof Float)) { - result = n.floatValue(); - } else if (n instanceof Integer || n instanceof Long) { // Integer - result = n.longValue(); - } + /** + * Converts value attr to number value + * + * @param v - + * value attr + * @return result + */ + public Number getNumber(Object v) { + Number result = null; + if (v != null) { + try { + if (v instanceof String) { // String + result = Double.parseDouble((String) v); + } else { + Number n = (Number) v; + if ((n instanceof BigDecimal) || (n instanceof Double) // Double + // or + // BigDecimal + || (n instanceof Float)) { + result = n.floatValue(); + } else if (n instanceof Integer || n instanceof Long) { // Integer + result = n.longValue(); + } + } + } catch (Exception e) { + e.getMessage(); + } + return result; } - } catch (Exception e) { - e.getMessage(); - } + return new Integer(0); } - return result; - } } Modified: trunk/ui/progressBAR/src/main/java/org/richfaces/renderkit/AbstractProgressBarRenderer.java =================================================================== --- trunk/ui/progressBAR/src/main/java/org/richfaces/renderkit/AbstractProgressBarRenderer.java 2008-03-18 09:26:47 UTC (rev 6888) +++ trunk/ui/progressBAR/src/main/java/org/richfaces/renderkit/AbstractProgressBarRenderer.java 2008-03-18 10:23:21 UTC (rev 6889) @@ -42,652 +42,702 @@ */ public class AbstractProgressBarRenderer extends TemplateEncoderRendererBase { - /** Ajax function performing polling */ - private static final String AJAX_POLL_FUNCTION = "A4J.AJAX.Poll"; + /** Ajax function performing polling */ + private static final String AJAX_POLL_FUNCTION = "A4J.AJAX.Poll"; - /* - * (non-Javadoc) - * - * @see org.ajax4jsf.renderkit.AjaxCommandRendererBase#doDecode(javax.faces.context.FacesContext, - * javax.faces.component.UIComponent) - */ - @Override - protected void doDecode(FacesContext facesContext, UIComponent uiComponent) { - new AjaxEvent(uiComponent).queue(); - uiComponent.queueEvent(new ActionEvent(uiComponent)); - } + /* + * (non-Javadoc) + * + * @see org.ajax4jsf.renderkit.AjaxCommandRendererBase#doDecode(javax.faces.context.FacesContext, + * javax.faces.component.UIComponent) + */ + @Override + protected void doDecode(FacesContext facesContext, UIComponent uiComponent) { + new AjaxEvent(uiComponent).queue(); + uiComponent.queueEvent(new ActionEvent(uiComponent)); + } - /** - * Render progress state forced from javascript - * - * @param state - * @param context - * @param component - * @throws IOException - */ - public void renderForcedState(String state, FacesContext context, - UIComponent component) throws IOException { - if ("initialState".equals(state)) { - encodeInitialState(context, component, true); - } else if ("progressState".equals(state)) { - encodeProgressState(context, component, true); - } else if ("completeState".equals(state)) { - encodeCompletedState(context, component, true); + /** + * Render progress state forced from javascript + * + * @param state + * @param context + * @param component + * @throws IOException + */ + public void renderForcedState(String state, FacesContext context, + UIComponent component) throws IOException { + if ("initialState".equals(state)) { + encodeInitialState(context, component, true); + } else if ("progressState".equals(state)) { + encodeProgressState(context, component, true); + } else if ("completeState".equals(state)) { + encodeCompletedState(context, component, true); + } + component.getAttributes().remove(UIProgressBar.FORCE_PERCENT_PARAM); } - component.getAttributes().remove(UIProgressBar.FORCE_PERCENT_PARAM); - } - - /** - * Gets state forced from javascript - * - * @param component - * @return - */ - public String getForcedState(FacesContext context, UIComponent component) { - String forcedState = null; - HttpServletRequest request = (HttpServletRequest)context.getExternalContext().getRequest(); - Map params = request.getParameterMap(); - if (params.containsKey(UIProgressBar.FORCE_PERCENT_PARAM)) { - String[] str = (String[]) params.get(UIProgressBar.FORCE_PERCENT_PARAM); - forcedState = str[0]; + + /** + * Gets state forced from javascript + * + * @param component + * @return + */ + public String getForcedState(FacesContext context, UIComponent component) { + String forcedState = null; + HttpServletRequest request = (HttpServletRequest) context + .getExternalContext().getRequest(); + Map params = request.getParameterMap(); + if (params.containsKey(UIProgressBar.FORCE_PERCENT_PARAM)) { + String[] str = (String[]) params + .get(UIProgressBar.FORCE_PERCENT_PARAM); + forcedState = str[0]; + } + return forcedState; } - return forcedState; - } - /** - * Renderes label markup - * - * @param context - * @param component - * @return - */ - public StringBuffer getMarkup(FacesContext context, UIComponent component) { - StringBuffer result = null; - CountingOutputWriter customWriter = new CountingOutputWriter(); - try { - if (hasChildren(component)) { - ResponseWriter writer = context.getResponseWriter(); + /** + * Renderes label markup + * + * @param context + * @param component + * @return + */ + public StringBuffer getMarkup(FacesContext context, UIComponent component) { + StringBuffer result = null; + CountingOutputWriter customWriter = new CountingOutputWriter(); + try { + if (hasChildren(component)) { + ResponseWriter writer = context.getResponseWriter(); - String defaultRenderKitId = context.getApplication() - .getDefaultRenderKitId(); - if (null == defaultRenderKitId) { - defaultRenderKitId = RenderKitFactory.HTML_BASIC_RENDER_KIT; - } - RenderKitFactory renderKitFactory = (RenderKitFactory) FactoryFinder - .getFactory(FactoryFinder.RENDER_KIT_FACTORY); - RenderKit renderKit = renderKitFactory.getRenderKit(context, - defaultRenderKitId); + String defaultRenderKitId = context.getApplication() + .getDefaultRenderKitId(); + if (null == defaultRenderKitId) { + defaultRenderKitId = RenderKitFactory.HTML_BASIC_RENDER_KIT; + } + RenderKitFactory renderKitFactory = (RenderKitFactory) FactoryFinder + .getFactory(FactoryFinder.RENDER_KIT_FACTORY); + RenderKit renderKit = renderKitFactory.getRenderKit(context, + defaultRenderKitId); - ResponseWriter responseWriter = renderKit.createResponseWriter( - customWriter, null, "UTF-8"); - context.setResponseWriter(responseWriter); - writeScriptBody(context, component, true); - result = customWriter.getContent(); - if (writer != null) { - context.setResponseWriter(writer); + ResponseWriter responseWriter = renderKit.createResponseWriter( + customWriter, null, "UTF-8"); + context.setResponseWriter(responseWriter); + writeScriptBody(context, component, true); + result = customWriter.getContent(); + if (writer != null) { + context.setResponseWriter(writer); + } + + } else { + writeScriptBody(customWriter, (String) component + .getAttributes().get("label")); + result = customWriter.getContent(); + } + } catch (Exception e) { + e.getMessage(); } - } else { - writeScriptBody(customWriter, (String) component - .getAttributes().get("label")); - result = customWriter.getContent(); - } - } catch (Exception e) { - e.getMessage(); + return result; + } - return result; + /** + * Methods encodes AJAX script for polling + * + * @param context - + * faces context + * @param component - + * component instance + * @throws IOException - + * IOException + */ + public void encodePollScript(FacesContext context, UIComponent component) + throws IOException { - } + ResponseWriter writer = context.getResponseWriter(); + UIProgressBar progressBar = (UIProgressBar) component; + String clientId = component.getClientId(context); + StringBuffer pollScript = new StringBuffer("\n"); + StringBuffer script = new StringBuffer("\n"); + if (isAjaxMode(component) && progressBar.isEnabled()) { + JSFunction function = AjaxRendererUtils.buildAjaxFunction( + component, context, AJAX_POLL_FUNCTION); - /** - * Methods encodes AJAX script for polling - * - * @param context - - * faces context - * @param component - - * component instance - * @throws IOException - - * IOException - */ - public void encodePollScript(FacesContext context, UIComponent component) - throws IOException { + function.addParameter(new JSReference("$('" + clientId + + "').component.options")); + function.appendScript(script); - ResponseWriter writer = context.getResponseWriter(); - UIProgressBar progressBar = (UIProgressBar) component; - String clientId = component.getClientId(context); - StringBuffer pollScript = new StringBuffer("\n"); - StringBuffer script = new StringBuffer("\n"); - if (isAjaxMode(component) && progressBar.isEnabled()) { - JSFunction function = AjaxRendererUtils.buildAjaxFunction( - component, context, AJAX_POLL_FUNCTION); + pollScript.append(script); + } else { + pollScript.append(getStopPollScript(clientId)); + } + pollScript.append(";\n"); + writer.writeText(pollScript.toString(), null); + } - function.addParameter(new JSReference("$('" - + clientId + "').component.options")); - function.appendScript(script); + /** + * Encodes script for state rendering in client mode + * + * @param context + * @param component + * @param state + * @throws IOException + */ + public void encodeRenderStateScript(FacesContext context, + UIComponent component, String state) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + StringBuffer script = new StringBuffer("\n"); + script.append( + "$('" + component.getClientId(context) + + "').component.renderState('").append(state).append( + "');"); + writer.write(script.toString()); + } - pollScript.append(script); - } else { - pollScript.append(getStopPollScript(clientId)); + /** + * Encodes script for label rendering in client + * + * @param context + * @param component + * @throws IOException + */ + public void encodeLabelScript(FacesContext context, UIComponent component) + throws IOException { + ResponseWriter writer = context.getResponseWriter(); + StringBuffer script = new StringBuffer("\n"); + script.append( + "$('" + component.getClientId(context) + + "').component.renderLabel(").append( + getMarkup(context, component)).append(",null);\n"); + writer.append(script.toString()); + } - pollScript.append(";\n"); - writer.writeText(pollScript.toString(), null); - } - - - /** - * Encodes script for state rendering in client mode - * @param context - * @param component - * @param state - * @throws IOException - */ - public void encodeRenderStateScript (FacesContext context, UIComponent component, String state) throws IOException { - ResponseWriter writer = context.getResponseWriter(); - StringBuffer script = new StringBuffer("\n"); - script.append( - "$('" + component.getClientId(context) - + "').component.renderState('").append(state).append("');"); - writer.write(script.toString()); - } - /** - * Encodes script for label rendering in client - * - * @param context - * @param component - * @throws IOException - */ - public void encodeLabelScript(FacesContext context, UIComponent component) - throws IOException { - ResponseWriter writer = context.getResponseWriter(); - StringBuffer script = new StringBuffer("\n"); - script.append( - "$('" + component.getClientId(context) - + "').component.renderLabel(").append( - getMarkup(context, component)).append(",null);\n"); - writer.append(script.toString()); + /** + * Encode initial javascript + * + * @param context + * @param component + * @throws IOException + */ + public void encodeInitialScript(FacesContext context, + UIComponent component, String state) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + UIProgressBar progressBar = (UIProgressBar) component; + ComponentVariables variables = ComponentsVariableResolver.getVariables( + this, component); + StringBuffer script = new StringBuffer(); + String clientId = component.getClientId(context); + String containerId = ((UIComponent) AjaxRendererUtils + .findAjaxContainer(context, component)).getClientId(context); + String mode = (String) component.getAttributes().get("mode"); + UIComponent form = AjaxRendererUtils.getNestingForm(component); + String formId = ""; + if (form != null) { + formId = form.getClientId(context); + } else if ("ajax".equals(mode)) { + // Ignore form absent. It can be rendered by forcing from any + // component + // throw new FaceletException("Progress bar component in ajax mode + // should be placed inside the form"); + } + Number minValue = getNumber(component.getAttributes().get("minValue")); + Number maxValue = getNumber(component.getAttributes().get("maxValue")); + Number value = (Number) variables.getVariable("value"); + StringBuffer markup = getMarkup(context, component); - } + script.append("new ProgressBar('").append(clientId).append("','") // id + .append(containerId).append("','") // containerId + .append(formId).append("','") // formId + .append(mode).append("',") // mode + .append(minValue).append(",") // min value + .append(maxValue).append(","); // max value + script.append(getContext(component)); // context + script.append(","); + script.append(markup != null ? new JSLiteral(markup.toString()) + : JSReference.NULL); // markup + script.append(","); + script.append(ScriptUtils.toScript(buildAjaxOptions(clientId, // options + progressBar, context))); + String progressVar = (String) component.getAttributes().get( + "progressVar"); + if (progressVar != null) { + script.append(",'"); + script.append(progressVar); // progress var + script.append("','"); + } else { + script.append(",null,'"); + } + script.append(state); + script.append("',"); + script.append(value.toString()); + script.append(")\n;"); + writer.write(script.toString()); + } - /** - * Encode initial javascript - * - * @param context - * @param component - * @throws IOException - */ - public void encodeInitialScript(FacesContext context, UIComponent component, String state) - throws IOException { - ResponseWriter writer = context.getResponseWriter(); - UIProgressBar progressBar = (UIProgressBar) component; - ComponentVariables variables = ComponentsVariableResolver.getVariables(this, component); - StringBuffer script = new StringBuffer(); - String clientId = component.getClientId(context); - String containerId = ((UIComponent) AjaxRendererUtils - .findAjaxContainer(context, component)).getClientId(context); - String mode = (String) component.getAttributes().get("mode"); - UIComponent form = AjaxRendererUtils.getNestingForm(component); - String formId = ""; - if (form != null) { - formId = form.getClientId(context); - }else if ("ajax".equals(mode)){ - // Ignore form absent. It can be rendered by forcing from any component - //throw new FaceletException("Progress bar component in ajax mode should be placed inside the form"); + /** + * Creates options map for AJAX requests + * + * @param clientId + * @param progressBar + * @param context + * @return + */ + private Map buildAjaxOptions(String clientId, UIProgressBar progressBar, + FacesContext context) { + Map options = AjaxRendererUtils.buildEventOptions(context, progressBar); + Integer interval = new Integer(progressBar.getInterval()); + options.put("pollId", clientId); + options.put("pollinterval", interval); + if (progressBar.getAttributes().containsKey("ignoreDupResponses")) { + options.put("ignoreDupResponses", progressBar.getAttributes().get( + "ignoreDupResponses")); + } + Map parameters = (Map) options.get("parameters"); + parameters.put("percent", "percent"); + parameters.put(clientId, clientId); + // options.put("onbeforedomupdate", getOnComplete(clientId, progressBar, + // context)); + return options; } - Number minValue = getNumber(component.getAttributes().get("minValue")); - Number maxValue = getNumber(component.getAttributes().get("maxValue")); - Number value =(Number)variables.getVariable("value"); - StringBuffer markup = getMarkup(context, component); - - script.append("new ProgressBar('") - .append(clientId).append("','") // id - .append(containerId).append("','") // containerId - .append(formId).append("','") // formId - .append(mode).append("',") // mode - .append(minValue).append(",") // min value - .append(maxValue).append(","); // max value - script.append(getContext(component)); // context - script.append(","); - script.append(markup != null ? new JSLiteral(markup.toString()) : JSReference.NULL); //markup - script.append(","); - script.append(ScriptUtils.toScript(buildAjaxOptions(clientId, // options - progressBar, context))); - String progressVar = (String) component.getAttributes().get( - "progressVar"); - if (progressVar != null) { - script.append(",'"); - script.append(progressVar); // progress var - script.append("','"); - } else { - script.append(",null,'"); - } - script.append(state); - script.append("',"); - script.append(value.toString()); - script.append(")\n;"); - writer.write(script.toString()); - } - /** - * Creates options map for AJAX requests - * - * @param clientId - * @param progressBar - * @param context - * @return - */ - private Map buildAjaxOptions(String clientId, UIProgressBar progressBar, - FacesContext context) { - Map options = AjaxRendererUtils.buildEventOptions(context, progressBar); - Integer interval = new Integer(progressBar.getInterval()); - options.put("pollId", clientId); - options.put("pollinterval", interval); - if (progressBar.getAttributes().containsKey("ignoreDupResponses")) { - options.put("ignoreDupResponses", progressBar.getAttributes().get("ignoreDupResponses")); + /** + * Check if component mode is AJAX + * + * @param component + * @return + */ + private boolean isAjaxMode(UIComponent component) { + String mode = (String) component.getAttributes().get("mode"); + return "ajax".equalsIgnoreCase(mode); } - Map parameters = (Map) options.get("parameters"); - parameters.put("percent", "percent"); - parameters.put(clientId, clientId); -// options.put("onbeforedomupdate", getOnComplete(clientId, progressBar, -// context)); - return options; - } - /** - * Check if component mode is AJAX - * - * @param component - * @return - */ - private boolean isAjaxMode(UIComponent component) { - String mode = (String) component.getAttributes().get("mode"); - return "ajax".equalsIgnoreCase(mode); - } - - /** - * Encodes client mode - * @param context - * @param component - * @param value - * @param min - * @param max - * @throws IOException - */ - public void encodeClientMode (FacesContext context, UIComponent component, Number value, Number min, Number max) throws IOException { - ResponseWriter writer = context.getResponseWriter(); - String clientId = component.getClientId(context); - String state = (value.doubleValue() <= min.doubleValue()) ? "initialState" : ((value.doubleValue() >= max.doubleValue()) ? "completeState" : "progressState"); - writer.startElement(HTML.DIV_ELEM, component); - writer.writeAttribute(HTML.id_ATTRIBUTE, clientId , null); - encodeInitialState(context, component, false); - encodeProgressState(context, component, false); - encodeCompletedState(context, component, false); + /** + * Encodes client mode + * + * @param context + * @param component + * @param value + * @param min + * @param max + * @throws IOException + */ + public void encodeClientMode(FacesContext context, UIComponent component, + Number value, Number min, Number max) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + String clientId = component.getClientId(context); + String state = (value.doubleValue() <= min.doubleValue()) ? "initialState" + : ((value.doubleValue() >= max.doubleValue()) ? "completeState" + : "progressState"); + writer.startElement(HTML.DIV_ELEM, component); + writer.writeAttribute(HTML.id_ATTRIBUTE, clientId, null); + encodeInitialState(context, component, false); + encodeProgressState(context, component, false); + encodeCompletedState(context, component, false); startScript(writer, component); - encodeInitialScript(context, component, state); - encodeLabelScript(context, component); - encodeRenderStateScript(context, component, state); + encodeInitialScript(context, component, state); + encodeLabelScript(context, component); + encodeRenderStateScript(context, component, state); endScript(writer, component); - writer.endElement(HTML.DIV_ELEM); - } + writer.endElement(HTML.DIV_ELEM); + } - /** - * Methods encodes start facet of progress bar component - * - * @param context - - * faces context - * @param component - - * component instance - * @throws IOException - - * IOException - */ - public void encodeInitialState(FacesContext context, UIComponent component, boolean isAjaxMode) - throws IOException { - String clientId = component.getClientId(context); - String initialClass = (String) component.getAttributes().get( - "initialClass"); - String style = (String) component.getAttributes().get("style"); - ResponseWriter writer = context.getResponseWriter(); - writer.startElement(HTML.DIV_ELEM, component); - getUtils().writeAttribute(writer, HTML.class_ATTRIBUTE, initialClass); - getUtils().writeAttribute(writer, "style", style + (!isAjaxMode ? "display: none" : "")); - writer.writeAttribute(HTML.id_ATTRIBUTE, (isAjaxMode) ? clientId : clientId + ":initialState", null); - UIComponent initial = component.getFacet("initial"); - if (initial != null) { - renderChild(context, initial); + /** + * Methods encodes start facet of progress bar component + * + * @param context - + * faces context + * @param component - + * component instance + * @throws IOException - + * IOException + */ + public void encodeInitialState(FacesContext context, UIComponent component, + boolean isAjaxMode) throws IOException { + String clientId = component.getClientId(context); + String initialClass = (String) component.getAttributes().get( + "initialClass"); + String style = (String) component.getAttributes().get("style"); + ResponseWriter writer = context.getResponseWriter(); + writer.startElement(HTML.DIV_ELEM, component); + getUtils().writeAttribute(writer, HTML.class_ATTRIBUTE, initialClass); + getUtils().writeAttribute(writer, "style", + style + (!isAjaxMode ? "display: none" : "")); + writer.writeAttribute(HTML.id_ATTRIBUTE, (isAjaxMode) ? clientId + : clientId + ":initialState", null); + UIComponent initial = component.getFacet("initial"); + if (initial != null) { + renderChild(context, initial); + } + if (isAjaxMode) { + startScript(writer, component); + encodeInitialScript(context, component, "initialState"); + encodePollScript(context, component); + endScript(writer, component); + } + writer.endElement(HTML.DIV_ELEM); + } - if (isAjaxMode) { - startScript(writer, component); - encodeInitialScript(context, component,"initialState"); - encodePollScript(context, component); - endScript(writer, component); + + /** + * Encodes progress state of the component + * + * @param context + * @param component + * @throws IOException + */ + public void encodeProgressState(FacesContext context, + UIComponent component, boolean isAjaxMode) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + ComponentVariables variables = ComponentsVariableResolver.getVariables( + this, component); + String clientId = component.getClientId(context); + String styleClass = (String) variables.getVariable("styleClass"); + boolean isSimple = isSimpleMarkup(component); + String shellClass = (!isSimple) ? "rich-progress-bar-shell-dig " + : "rich-progress-bar-shell "; + writer.startElement("div", component); + getUtils().writeAttribute( + writer, + "class", + "rich-progress-bar-block rich-progress-bar-width " + shellClass + + (styleClass != null ? styleClass : "")); + getUtils().writeAttribute(writer, HTML.id_ATTRIBUTE, + (isAjaxMode) ? clientId : clientId + ":progressState"); + getUtils().writeAttribute( + writer, + "style", + variables.getVariable("style") + + (!isAjaxMode ? "display: none" : "")); + encodeProgressBar(context, component, isSimple); + if (isAjaxMode) { + startScript(writer, component); + encodeInitialScript(context, component, "progressState"); + encodeLabelScript(context, component); + encodePollScript(context, component); + endScript(writer, component); + } + writer.endElement("div"); } - writer.endElement(HTML.DIV_ELEM); - } + /** + * Encodes html of component + * + * @param context - + * faces context + * @param component - + * component instance + * @throws IOException + */ + public void encodeProgressBar(FacesContext context, UIComponent component, + boolean isSimple) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + String clientId = component.getClientId(context); + ComponentVariables variables = ComponentsVariableResolver.getVariables( + this, component); - /** - * Encodes progress state of the component - * - * @param context - * @param component - * @throws IOException - */ - public void encodeProgressState(FacesContext context, UIComponent component, boolean isAjaxMode) - throws IOException { - ResponseWriter writer = context.getResponseWriter(); - ComponentVariables variables = ComponentsVariableResolver.getVariables( - this, component); - String clientId = component.getClientId(context); - String styleClass = (String) variables.getVariable("styleClass"); - boolean isSimple = isSimpleMarkup(component); - String shellClass = (!isSimple) ? "rich-progress-bar-shell-dig " : "rich-progress-bar-shell "; - writer.startElement("div", component); - getUtils().writeAttribute( - writer, - "class", - "rich-progress-bar-block rich-progress-bar-width " + shellClass - + (styleClass != null ? styleClass : "")); - getUtils().writeAttribute(writer, HTML.id_ATTRIBUTE, (isAjaxMode) ? clientId : clientId + ":progressState"); - getUtils().writeAttribute(writer, "style", - variables.getVariable("style") + (!isAjaxMode ? "display: none" : "")); - encodeProgressBar(context, component, isSimple); - if (isAjaxMode) { - startScript(writer, component); - encodeInitialScript(context, component,"progressState"); - encodeLabelScript(context, component); - encodePollScript(context, component); - endScript(writer, component); - } - writer.endElement("div"); - } + Number value = (Number) variables.getVariable("percent"); - /** - * Encodes html of component - * - * @param context - - * faces context - * @param component - - * component instance - * @throws IOException - */ - public void encodeProgressBar(FacesContext context, UIComponent component, boolean isSimple) - throws IOException { - ResponseWriter writer = context.getResponseWriter(); - String clientId = component.getClientId(context); - ComponentVariables variables = ComponentsVariableResolver.getVariables( - this, component); - - Number value = (Number) variables.getVariable("percent"); + String width = String.valueOf(value.intValue()); + String style = (String) component.getAttributes().get("style"); - String width = String.valueOf(value.intValue()); - String style = (String) component.getAttributes().get("style"); + String completeClass = (String) component.getAttributes().get( + "completeClass"); - String completeClass = (String) component.getAttributes().get( - "completeClass"); + String remainClass = (String) component.getAttributes().get( + "remainClass"); - String remainClass = (String) component.getAttributes().get( - "remainClass"); - - if (!isSimple) { - // <div class='remainClass' id='clientId:remain' style='style'></div> - writer.startElement("div", component); - getUtils().writeAttribute(writer, "class", - "rich-progress-bar-width rich-progress-bar-remained rich-progress-bar-padding " + remainClass); - getUtils().writeAttribute(writer, "id", clientId + ":remain"); - getUtils().writeAttribute(writer, "style", style); - writer.endElement("div"); - - // <div class='rich-progress-bar-uploaded-dig' id='clientId:upload' style='style'> - writer.startElement("div", component); - getUtils() - .writeAttribute(writer, "class", "rich-progress-bar-uploaded-dig"); - getUtils().writeAttribute(writer, "id", clientId + ":upload"); - getUtils().writeAttribute(writer, "style", - (style != null ? style + ";" : "") + " width: " + width + "%;"); - - // <div class='completeClass' id='clientId:complete' style='style'></div> - writer.startElement("div", component); - getUtils().writeAttribute(writer, "class", - "rich-progress-bar-height-dig rich-progress-bar-width rich-progress-bar-completed rich-progress-bar-padding " + completeClass); - getUtils().writeAttribute(writer, "id", clientId + ":complete"); - getUtils().writeAttribute(writer, "style", style); - writer.endElement("div"); - - // </div> - writer.endElement("div"); - } else { - writer.startElement("div", component); - getUtils().writeAttribute(writer, "class", - "rich-progress-bar-height rich-progress-bar-uploaded " + completeClass); - getUtils().writeAttribute(writer, "id", clientId + ":upload"); - getUtils().writeAttribute(writer, "style", - (style != null ? style + ";" : "") + " width: " + width + "%;"); - writer.endElement("div"); + if (!isSimple) { + // <div class='remainClass' id='clientId:remain' + // style='style'></div> + writer.startElement("div", component); + getUtils().writeAttribute( + writer, + "class", + "rich-progress-bar-width rich-progress-bar-remained rich-progress-bar-padding " + + remainClass); + getUtils().writeAttribute(writer, "id", clientId + ":remain"); + getUtils().writeAttribute(writer, "style", style); + writer.endElement("div"); + + // <div class='rich-progress-bar-uploaded-dig' id='clientId:upload' + // style='style'> + writer.startElement("div", component); + getUtils().writeAttribute(writer, "class", + "rich-progress-bar-uploaded-dig"); + getUtils().writeAttribute(writer, "id", clientId + ":upload"); + getUtils().writeAttribute( + writer, + "style", + (style != null ? style + ";" : "") + " width: " + width + + "%;"); + + // <div class='completeClass' id='clientId:complete' + // style='style'></div> + writer.startElement("div", component); + getUtils() + .writeAttribute( + writer, + "class", + "rich-progress-bar-height-dig rich-progress-bar-width rich-progress-bar-completed rich-progress-bar-padding " + + completeClass); + getUtils().writeAttribute(writer, "id", clientId + ":complete"); + getUtils().writeAttribute(writer, "style", style); + writer.endElement("div"); + + // </div> + writer.endElement("div"); + } else { + writer.startElement("div", component); + getUtils().writeAttribute( + writer, + "class", + "rich-progress-bar-height rich-progress-bar-uploaded " + + completeClass); + getUtils().writeAttribute(writer, "id", clientId + ":upload"); + getUtils().writeAttribute( + writer, + "style", + (style != null ? style + ";" : "") + " width: " + width + + "%;"); + writer.endElement("div"); + } + } - } - - - /** - * Returns parameters attr - * @param component - * @param renderer - * @param percent - * @return - */ - public String getParameters(UIComponent component) { - String parameters = (String) component.getAttributes() - .get("parameters"); - return parameters; - } - - - /** - * Writes start script element - * @param writer - * @param component - * @throws IOException - */ - private void startScript(ResponseWriter writer, UIComponent component)throws IOException { - writer.startElement(HTML.SPAN_ELEM, component); - writer.writeAttribute(HTML.style_ATTRIBUTE, "display: none;", null); - writer.startElement(HTML.SCRIPT_ELEM, component); - } - - /** - * Writes end script element - * @param writer - * @param component - * @throws IOException - */ - private void endScript(ResponseWriter writer, UIComponent component)throws IOException { - writer.endElement(HTML.SCRIPT_ELEM); - writer.endElement(HTML.SPAN_ELEM); - } - - - /** - * Returns context for macrosubstitution - * @param component - * @return - */ - private JSLiteral getContext(UIComponent component) { - StringBuffer buffer = new StringBuffer(); - String parameters = getParameters(component); - JSLiteral literal = null; - if (parameters != null) { - buffer.append("{").append(parameters).append("}"); - literal = new JSLiteral(buffer.toString()); - }else { - literal = new JSLiteral("null"); + /** + * Returns parameters attr + * + * @param component + * @param renderer + * @param percent + * @return + */ + public String getParameters(UIComponent component) { + String parameters = (String) component.getAttributes() + .get("parameters"); + return parameters; } - return literal; - } - - /** - * Return true if component has children components - * @param component - * @return - */ - private boolean hasChildren (UIComponent component) { - return (component.getChildCount() != 0); - } - - /** - * Returns true if markup should rendered as simple 2 divs - * @param component - * @return - */ - public boolean isSimpleMarkup(UIComponent component) { - if (hasChildren(component)) { - return false; - } else { - if (component.getAttributes().get("label") != null) { - return false; - } + + /** + * Writes start script element + * + * @param writer + * @param component + * @throws IOException + */ + private void startScript(ResponseWriter writer, UIComponent component) + throws IOException { + writer.startElement(HTML.SPAN_ELEM, component); + writer.writeAttribute(HTML.style_ATTRIBUTE, "display: none;", null); + writer.startElement(HTML.SCRIPT_ELEM, component); } - return true; - } - /** - * Methods encodes finish facet of progress bar component - * - * @param context - - * faces context - * @param component - - * component instance - * @throws IOException - - * IOException - */ - public void encodeCompletedState(FacesContext context, UIComponent component, boolean isAjaxMode) - throws IOException { - if (isAjaxMode) { - Object rerenderAfterComplete = component.getAttributes().get( - "reRenderAfterComplete"); - Set ajaxRegions = AjaxRendererUtils.asSet(rerenderAfterComplete); + /** + * Writes end script element + * + * @param writer + * @param component + * @throws IOException + */ + private void endScript(ResponseWriter writer, UIComponent component) + throws IOException { + writer.endElement(HTML.SCRIPT_ELEM); + writer.endElement(HTML.SPAN_ELEM); + } - if (ajaxRegions != null) { - for (Iterator iter = ajaxRegions.iterator(); iter.hasNext();) { - String id = iter.next().toString(); - AjaxContext ajaxContext = AjaxContext - .getCurrentInstance(context); - ajaxContext.addComponentToAjaxRender(component, id); + /** + * Returns context for macrosubstitution + * + * @param component + * @return + */ + private JSLiteral getContext(UIComponent component) { + StringBuffer buffer = new StringBuffer(); + String parameters = getParameters(component); + JSLiteral literal = null; + if (parameters != null) { + buffer.append("{").append(parameters).append("}"); + literal = new JSLiteral(buffer.toString()); + } else { + literal = new JSLiteral("null"); } - } + return literal; } - String clientId = component.getClientId(context); - String finishClass = (String) component.getAttributes().get( - "finishClass"); - String style = (String) component.getAttributes().get("style"); - ResponseWriter writer = context.getResponseWriter(); - writer.startElement(HTML.DIV_ELEM, component); - writer.writeAttribute(HTML.id_ATTRIBUTE, (isAjaxMode) ? clientId : clientId + ":completeState", null); - getUtils().writeAttribute(writer, HTML.class_ATTRIBUTE, finishClass); - getUtils().writeAttribute(writer, "style", style + (!isAjaxMode ? "display: none" : "")); - UIComponent completed = component.getFacet("complete"); - if (completed != null) { - renderChild(context, completed); + /** + * Return true if component has children components + * + * @param component + * @return + */ + private boolean hasChildren(UIComponent component) { + return (component.getChildCount() != 0); } - if (isAjaxMode) { - startScript(writer, component); - encodeInitialScript(context, component,"completeState"); - writer.write(getStopPollScript(clientId).toString()); - endScript(writer, component); + + /** + * Returns true if markup should rendered as simple 2 divs + * + * @param component + * @return + */ + public boolean isSimpleMarkup(UIComponent component) { + if (hasChildren(component)) { + return false; + } else { + if (component.getAttributes().get("label") != null) { + return false; + } + } + return true; } - writer.endElement(HTML.DIV_ELEM); - } + /** + * Methods encodes finish facet of progress bar component + * + * @param context - + * faces context + * @param component - + * component instance + * @throws IOException - + * IOException + */ + public void encodeCompletedState(FacesContext context, + UIComponent component, boolean isAjaxMode) throws IOException { + if (isAjaxMode) { + Object rerenderAfterComplete = component.getAttributes().get( + "reRenderAfterComplete"); + Set ajaxRegions = AjaxRendererUtils.asSet(rerenderAfterComplete); - /** - * Converts value attr to number value - * - * @param v - - * value attr - * @return result - */ - public Number getNumber(Object v) { - Number result = null; - if (v != null) { - try { - if (v instanceof String) { - result = Double.parseDouble((String) v); + if (ajaxRegions != null) { + for (Iterator iter = ajaxRegions.iterator(); iter.hasNext();) { + String id = iter.next().toString(); + AjaxContext ajaxContext = AjaxContext + .getCurrentInstance(context); + ajaxContext.addComponentToAjaxRender(component, id); + } + } + } + String clientId = component.getClientId(context); + String finishClass = (String) component.getAttributes().get( + "finishClass"); + String style = (String) component.getAttributes().get("style"); + ResponseWriter writer = context.getResponseWriter(); + writer.startElement(HTML.DIV_ELEM, component); + writer.writeAttribute(HTML.id_ATTRIBUTE, (isAjaxMode) ? clientId + : clientId + ":completeState", null); + getUtils().writeAttribute(writer, HTML.class_ATTRIBUTE, finishClass); + getUtils().writeAttribute(writer, "style", + style + (!isAjaxMode ? "display: none" : "")); + + UIComponent completed = component.getFacet("complete"); + if (completed != null) { + renderChild(context, completed); + } + if (isAjaxMode) { + startScript(writer, component); + encodeInitialScript(context, component, "completeState"); + writer.write(getStopPollScript(clientId).toString()); + endScript(writer, component); + } + writer.endElement(HTML.DIV_ELEM); + + } + + /** + * Converts value attr to number value + * + * @param v - + * value attr + * @return result + */ + public Number getNumber(Object v) { + Number result = null; + if (v != null) { + try { + if (v instanceof String) { + result = Double.parseDouble((String) v); + } else { + Number n = (Number) v; + if (n instanceof BigDecimal || n instanceof Double + || n instanceof Float) { + result = n.floatValue(); + } else if (n instanceof Integer || n instanceof Long) { + result = n.longValue(); + } + } + } catch (Exception e) { + // no action + } + return result; + } + return new Integer(0); + } + + /** + * Calculates percent value according to min & max value + * + * @param value + * @param minValue + * @param maxValue + * @return + */ + public Number calculatePercent(Number value, Number minValue, + Number maxValue) { + if (minValue.doubleValue() < value.doubleValue() + && value.doubleValue() < maxValue.doubleValue()) { + return (Number) ((value.doubleValue() - minValue.doubleValue()) * 100.0 / (maxValue + .doubleValue() - minValue.doubleValue())); } else { - Number n = (Number) v; - if (n instanceof BigDecimal || n instanceof Double - || n instanceof Float) { - result = n.floatValue(); - } else if (n instanceof Integer || n instanceof Long) { - result = n.longValue(); - } + return value; } - } catch (Exception e) { - // no action - } } - return result; - } - - /** - * Calculates percent value according to min & max value - * @param value - * @param minValue - * @param maxValue - * @return - */ - public Number calculatePercent(Number value, Number minValue, Number maxValue) { - if (minValue.doubleValue() < value.doubleValue() && value.doubleValue() < maxValue.doubleValue()) { - return (Number)( (value.doubleValue() - minValue.doubleValue()) * 100.0/(maxValue.doubleValue() - minValue.doubleValue())); - } else { - return value; + + /** + * Returns JS script to stop polling + * + * @param clientId + * @return + */ + private StringBuffer getStopPollScript(String clientId) { + StringBuffer buffer = new StringBuffer(); + buffer.append("A4J.AJAX.StopPoll('").append(clientId).append("');\n"); + return buffer; } - } - /** - * Returns JS script to stop polling - * - * @param clientId - * @return - */ - private StringBuffer getStopPollScript(String clientId) { - StringBuffer buffer = new StringBuffer(); - buffer.append("A4J.AJAX.StopPoll('").append(clientId).append("');\n"); - return buffer; - } + /* + * (non-Javadoc) + * + * @see org.ajax4jsf.renderkit.RendererBase#getComponentClass() + */ + protected Class getComponentClass() { + // only poll component is allowed. + return UIProgressBar.class; + } - /* - * (non-Javadoc) - * - * @see org.ajax4jsf.renderkit.RendererBase#getComponentClass() - */ - protected Class getComponentClass() { - // only poll component is allowed. - return UIProgressBar.class; - } + /* + * (non-Javadoc) + * + * @see org.richfaces.renderkit.TemplateEncoderRendererBase#encodeChildren(javax.faces.context.FacesContext, + * javax.faces.component.UIComponent) + */ + @Override + public void encodeChildren(FacesContext context, UIComponent component) + throws IOException { + ; // We should not render children + } - /* - * (non-Javadoc) - * - * @see org.richfaces.renderkit.TemplateEncoderRendererBase#encodeChildren(javax.faces.context.FacesContext, - * javax.faces.component.UIComponent) - */ - @Override - public void encodeChildren(FacesContext context, UIComponent component) - throws IOException { - ; // We should not render children - } + /* + * (non-Javadoc) + * + * @see org.ajax4jsf.renderkit.RendererBase#doEncodeChildren(javax.faces.context.ResponseWriter, + * javax.faces.context.FacesContext, javax.faces.component.UIComponent) + */ + @Override + public void doEncodeChildren(ResponseWriter writer, FacesContext context, + UIComponent component) throws IOException { + ; // We should not render children + } - /* - * (non-Javadoc) - * - * @see org.ajax4jsf.renderkit.RendererBase#doEncodeChildren(javax.faces.context.ResponseWriter, - * javax.faces.context.FacesContext, javax.faces.component.UIComponent) - */ - @Override - public void doEncodeChildren(ResponseWriter writer, FacesContext context, - UIComponent component) throws IOException { - ; // We should not render children - } - }