package org.apache.myfaces.tobago.renderkit.html;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.myfaces.tobago.component.ComponentUtil;
import org.apache.myfaces.tobago.component.SupportsMarkup;
import org.apache.myfaces.tobago.component.UICommand;
import org.apache.myfaces.tobago.component.UIData;
import org.apache.myfaces.tobago.component.UIPage;
import org.apache.myfaces.tobago.context.ResourceManagerUtil;
import org.apache.myfaces.tobago.renderkit.LabelWithAccessKey;
import org.apache.myfaces.tobago.renderkit.LayoutInformationProvider;
import org.apache.myfaces.tobago.renderkit.LayoutableRendererBase;
import org.apache.myfaces.tobago.renderkit.RenderUtil;
import org.apache.myfaces.tobago.renderkit.RendererBaseWrapper;
import org.apache.myfaces.tobago.util.LayoutUtil;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriterWrapper;
import javax.faces.component.NamingContainer;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.model.SelectItem;
import javax.faces.model.SelectItemGroup;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.StringTokenizer;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_FOCUS;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_INLINE;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_INNER_HEIGHT;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_INNER_WIDTH;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_LAYOUT_HEIGHT;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_LAYOUT_WIDTH;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE_BODY;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE_HEADER;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_TIP;
import static org.apache.myfaces.tobago.TobagoConstants.FACET_LAYOUT;
import static org.apache.myfaces.tobago.TobagoConstants.RENDERER_TYPE_OUT;
/*
* Date: Jan 11, 2005
* Time: 4:59:36 PM
*/
public final class HtmlRendererUtil {
private static final Log LOG = LogFactory.getLog(HtmlRendererUtil.class);
private static final String ERROR_FOCUS_KEY = HtmlRendererUtil.class.getName() + ".ErrorFocusId";
private HtmlRendererUtil() {
// to prevent instantiation
}
private static boolean renderErrorFocusId(final FacesContext facesContext, final UIInput input) throws IOException {
if (ComponentUtil.isError(input)) {
if (!FacesContext.getCurrentInstance().getExternalContext().getRequestMap().containsKey(ERROR_FOCUS_KEY)) {
FacesContext.getCurrentInstance().getExternalContext().getRequestMap().put(ERROR_FOCUS_KEY, Boolean.TRUE);
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
String id = input.getClientId(facesContext);
writer.writeJavascript("Tobago.errorFocusId = '" + id + "';");
return true;
} else {
return true;
}
}
return FacesContext.getCurrentInstance().getExternalContext().getRequestMap().containsKey(ERROR_FOCUS_KEY);
}
public static void renderFocusId(final FacesContext facesContext, final UIComponent component)
throws IOException {
if (component instanceof UIInput) {
renderFocusId(facesContext, (UIInput) component);
}
}
public static void renderFocusId(final FacesContext facesContext, final UIInput component)
throws IOException {
if (renderErrorFocusId(facesContext, component)) {
return;
}
if (ComponentUtil.getBooleanAttribute(component, ATTR_FOCUS)) {
UIPage page = ComponentUtil.findPage(facesContext, component);
String id = component.getClientId(facesContext);
if (!StringUtils.isBlank(page.getFocusId()) && !page.getFocusId().equals(id)) {
LOG.warn("page focusId = \"" + page.getFocusId() + "\" ignoring new value \""
+ id + "\"");
} else {
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
writer.writeJavascript("Tobago.focusId = '" + id + "';");
}
}
}
public static void prepareRender(FacesContext facesContext, UIComponent component) {
// xxx find a better way for this question: isTobago or isLayoutable something like that.
LayoutableRendererBase layoutRendererBase = ComponentUtil.getRenderer(facesContext, component);
if (layoutRendererBase != null && !(layoutRendererBase instanceof RendererBaseWrapper)) {
createCssClass(facesContext, component);
layoutWidth(facesContext, component);
layoutHeight(facesContext, component);
}
}
public static HtmlStyleMap prepareInnerStyle(UIComponent component) {
HtmlStyleMap htmlStyleMap = new HtmlStyleMap();
Integer innerSpaceInteger = (Integer)
component.getAttributes().get(ATTR_INNER_WIDTH);
if (innerSpaceInteger != null && innerSpaceInteger != -1) {
htmlStyleMap.put("width", innerSpaceInteger);
}
innerSpaceInteger = (Integer)
component.getAttributes().get(ATTR_INNER_HEIGHT);
if (innerSpaceInteger != null && innerSpaceInteger != -1) {
htmlStyleMap.put("height", innerSpaceInteger);
}
return htmlStyleMap;
}
public static void createCssClass(FacesContext facesContext, UIComponent component) {
String rendererName = getRendererName(facesContext, component);
if (rendererName != null) {
StyleClasses classes = StyleClasses.ensureStyleClasses(component);
classes.updateClassAttributeAndMarkup(component, rendererName);
}
}
public static String getRendererName(FacesContext facesContext, UIComponent component) {
final String rendererType = component.getRendererType();
//final String family = component.getFamily();
if (rendererType != null//&& !"facelets".equals(family)
) {
LayoutableRendererBase layoutableRendererBase = ComponentUtil.getRenderer(facesContext, component);
if (layoutableRendererBase != null) {
return layoutableRendererBase.getRendererName(rendererType);
}
}
return null;
}
public static void writeLabelWithAccessKey(TobagoResponseWriter writer, LabelWithAccessKey label)
throws IOException {
int pos = label.getPos();
String text = label.getText();
if (pos == -1) {
writer.writeText(text);
} else {
writer.writeText(text.substring(0, pos));
writer.startElement(HtmlConstants.U, null);
writer.writeText(Character.toString(text.charAt(pos)));
writer.endElement(HtmlConstants.U);
writer.writeText(text.substring(pos + 1));
}
}
public static void setDefaultTransition(FacesContext facesContext, boolean transition)
throws IOException {
writeScriptLoader(facesContext, null, new String[]{"Tobago.transition = " + transition + ";"});
}
public static void addClickAcceleratorKey(
FacesContext facesContext, String clientId, char key)
throws IOException {
addClickAcceleratorKey(facesContext, clientId, key, null);
}
public static void addClickAcceleratorKey(
FacesContext facesContext, String clientId, char key, String modifier)
throws IOException {
String str
= createOnclickAcceleratorKeyJsStatement(clientId, key, modifier);
writeScriptLoader(facesContext, null, new String[]{str});
}
public static void addAcceleratorKey(
FacesContext facesContext, String func, char key) throws IOException {
addAcceleratorKey(facesContext, func, key, null);
}
public static void addAcceleratorKey(
FacesContext facesContext, String func, char key, String modifier)
throws IOException {
String str = createAcceleratorKeyJsStatement(func, key, modifier);
writeScriptLoader(facesContext, null, new String[]{str});
}
public static String createOnclickAcceleratorKeyJsStatement(
String clientId, char key, String modifier) {
String func = "Tobago.clickOnElement('" + clientId + "');";
return createAcceleratorKeyJsStatement(func, key, modifier);
}
public static String createAcceleratorKeyJsStatement(
String func, char key, String modifier) {
StringBuilder buffer = new StringBuilder();
buffer.append("new Tobago.AcceleratorKey(function() {");
buffer.append(func);
if (!func.endsWith(";")) {
buffer.append(';');
}
buffer.append("}, \"");
buffer.append(key);
if (modifier != null) {
buffer.append("\", \"");
buffer.append(modifier);
}
buffer.append("\");");
return buffer.toString();
}
public static String getLayoutSpaceStyle(UIComponent component) {
StringBuilder sb = new StringBuilder();
Integer space = LayoutUtil.getLayoutSpace(component, ATTR_LAYOUT_WIDTH, ATTR_LAYOUT_WIDTH);
if (space != null) {
sb.append(" width: ");
sb.append(space);
sb.append("px;");
}
space = LayoutUtil.getLayoutSpace(component, ATTR_LAYOUT_HEIGHT, ATTR_LAYOUT_HEIGHT);
if (space != null) {
sb.append(" height: ");
sb.append(space);
sb.append("px;");
}
return sb.toString();
}
public static Integer getStyleAttributeIntValue(HtmlStyleMap style, String name) {
if (style == null) {
return null;
}
return style.getInt(name);
}
public static String getStyleAttributeValue(String style, String name) {
if (style == null) {
return null;
}
String value = null;
StringTokenizer st = new StringTokenizer(style, ";");
while (st.hasMoreTokens()) {
String attribute = st.nextToken().trim();
if (attribute.startsWith(name)) {
value = attribute.substring(attribute.indexOf(':') + 1).trim();
}
}
return value;
}
public static void replaceStyleAttribute(UIComponent component, String styleAttribute, String value) {
HtmlStyleMap style = ensureStyleAttributeMap(component);
style.put(styleAttribute, value);
}
public static void replaceStyleAttribute(UIComponent component, String attribute,
String styleAttribute, String value) {
HtmlStyleMap style = ensureStyleAttributeMap(component, attribute);
style.put(styleAttribute, value);
}
public static void replaceStyleAttribute(UIComponent component, String styleAttribute, int value) {
HtmlStyleMap style = ensureStyleAttributeMap(component);
style.put(styleAttribute, value);
}
public static void replaceStyleAttribute(UIComponent component, String attribute,
String styleAttribute, int value) {
HtmlStyleMap style = ensureStyleAttributeMap(component, attribute);
style.put(styleAttribute, value);
}
private static HtmlStyleMap ensureStyleAttributeMap(UIComponent component) {
return ensureStyleAttributeMap(component, ATTR_STYLE);
}
private static HtmlStyleMap ensureStyleAttributeMap(UIComponent component, String attribute) {
final Map attributes = component.getAttributes();
HtmlStyleMap style = (HtmlStyleMap) attributes.get(attribute);
if (style == null) {
style = new HtmlStyleMap();
attributes.put(attribute, style);
}
return style;
}
/**
* @deprecated
*/
public static String replaceStyleAttribute(String style, String name,
String value) {
style = removeStyleAttribute(style != null ? style : "", name);
return style + " " + name + ": " + value + ";";
}
/**
* @deprecated
*/
public static String removeStyleAttribute(String style, String name) {
if (style == null) {
return null;
}
String pattern = name + "\\s*?:[^;]*?;";
return style.replaceAll(pattern, "").trim();
}
public static void removeStyleAttribute(UIComponent component, String name) {
ensureStyleAttributeMap(component).remove(name);
}
/**
* @deprecated Please use StyleClasses.ensureStyleClasses(component).add(clazz);
*/
@Deprecated
public static void addCssClass(UIComponent component, String clazz) {
StyleClasses.ensureStyleClasses(component).addFullQualifiedClass(clazz);
}
public static void layoutWidth(FacesContext facesContext, UIComponent component) {
layoutSpace(facesContext, component, true);
}
public static void layoutHeight(FacesContext facesContext, UIComponent component) {
layoutSpace(facesContext, component, false);
}
public static void layoutSpace(FacesContext facesContext, UIComponent component,
boolean width) {
// prepare html 'style' attribute
Integer layoutSpace;
String layoutAttribute;
String styleAttribute;
if (width) {
layoutSpace = LayoutUtil.getLayoutWidth(component);
layoutAttribute = ATTR_LAYOUT_WIDTH;
styleAttribute = HtmlAttributes.WIDTH;
} else {
layoutSpace = LayoutUtil.getLayoutHeight(component);
layoutAttribute = ATTR_LAYOUT_HEIGHT;
styleAttribute = HtmlAttributes.HEIGHT;
}
int space = -1;
if (layoutSpace != null) {
space = layoutSpace.intValue();
}
if (space == -1 && (!RENDERER_TYPE_OUT.equals(component.getRendererType()))) {
UIComponent parent = component.getParent();
space = LayoutUtil.getInnerSpace(facesContext, parent, width);
if (space > 0 && !ComponentUtil.isFacetOf(component, parent)) {
component.getAttributes().put(layoutAttribute, Integer.valueOf(space));
if (width) {
component.getAttributes().remove(ATTR_INNER_WIDTH);
} else {
component.getAttributes().remove(ATTR_INNER_HEIGHT);
}
}
}
if (space > 0) {
LayoutInformationProvider renderer = ComponentUtil.getRenderer(facesContext, component);
if (layoutSpace != null
|| !ComponentUtil.getBooleanAttribute(component, ATTR_INLINE)) {
int styleSpace = space;
if (renderer != null) {
if (width) {
styleSpace -= renderer.getComponentExtraWidth(facesContext, component);
} else {
styleSpace -= renderer.getComponentExtraHeight(facesContext, component);
}
}
replaceStyleAttribute(component, styleAttribute, styleSpace);
}
UIComponent layout = component.getFacet(FACET_LAYOUT);
if (layout != null) {
int layoutSpace2 = LayoutUtil.getInnerSpace(facesContext, component,
width);
if (layoutSpace2 > 0) {
layout.getAttributes().put(layoutAttribute, Integer.valueOf(layoutSpace2));
}
}
}
}
public static void createHeaderAndBodyStyles(FacesContext facesContext, UIComponent component) {
createHeaderAndBodyStyles(facesContext, component, true);
createHeaderAndBodyStyles(facesContext, component, false);
}
public static void createHeaderAndBodyStyles(FacesContext facesContext, UIComponent component, boolean width) {
LayoutInformationProvider renderer = ComponentUtil.getRenderer(facesContext, component);
HtmlStyleMap style = (HtmlStyleMap) component.getAttributes().get(ATTR_STYLE);
Integer styleSpace = null;
try {
styleSpace = style.getInt(width ? "width" : "height");
} catch (Exception e) {
/* ignore */
}
if (styleSpace != null) {
int bodySpace = 0;
int headerSpace = 0;
if (!width) {
if (renderer != null) {
headerSpace = renderer.getHeaderHeight(facesContext, component);
}
bodySpace = styleSpace - headerSpace;
}
HtmlStyleMap headerStyle = ensureStyleAttributeMap(component, ATTR_STYLE_HEADER);
HtmlStyleMap bodyStyle = ensureStyleAttributeMap(component, ATTR_STYLE_BODY);
if (width) {
headerStyle.put("width", styleSpace);
bodyStyle.put("width", styleSpace);
} else {
headerStyle.put("height", headerSpace);
bodyStyle.put("height", bodySpace);
}
}
}
/**
* @deprecated Please use StyleClasses.ensureStyleClasses(component).updateClassAttribute(renderer, component);
*/
@Deprecated
public static void updateClassAttribute(String cssClass, String rendererName, UIComponent component) {
throw new UnsupportedOperationException(
"Please use StyleClasses.ensureStyleClasses(component).updateClassAttribute(renderer, component)");
}
/**
* @deprecated Please use StyleClasses.addMarkupClass()
*/
@Deprecated
public static void addMarkupClass(UIComponent component, String rendererName,
String subComponent, StringBuilder tobagoClass) {
throw new UnsupportedOperationException("Please use StyleClasses.addMarkupClass()");
}
/**
* @deprecated Please use StyleClasses.addMarkupClass()
*/
@Deprecated
public static void addMarkupClass(UIComponent component, String rendererName, StyleClasses classes) {
classes.addMarkupClass(component, rendererName);
}
public static void addImageSources(FacesContext facesContext, TobagoResponseWriter writer, String src, String id)
throws IOException {
StringBuilder buffer = new StringBuilder();
buffer.append("new Tobago.Image('");
buffer.append(id);
buffer.append("','");
buffer.append(ResourceManagerUtil.getImageWithPath(facesContext, src, false));
buffer.append("','");
buffer.append(ResourceManagerUtil.getImageWithPath(facesContext, createSrc(src, "Disabled"), true));
buffer.append("','");
buffer.append(ResourceManagerUtil.getImageWithPath(facesContext, createSrc(src, "Hover"), true));
buffer.append("');");
writer.writeJavascript(buffer.toString());
}
public static String createSrc(String src, String ext) {
int dot = src.lastIndexOf('.');
if (dot == -1) {
LOG.warn("Image src without extension: '" + src + "'");
return src;
} else {
return src.substring(0, dot) + ext + src.substring(dot);
}
}
public static TobagoResponseWriter getTobagoResponseWriter(FacesContext facesContext) {
ResponseWriter writer = facesContext.getResponseWriter();
if (writer instanceof TobagoResponseWriter) {
return (TobagoResponseWriter) writer;
} else {
return new TobagoResponseWriterWrapper(writer);
}
}
/**
* @deprecated use TobagoResponseWriter.writeJavascript()
*/
@Deprecated
public static void writeJavascript(ResponseWriter writer, String script) throws IOException {
startJavascript(writer);
writer.write(script);
endJavascript(writer);
}
/**
* @deprecated use TobagoResponseWriter.writeJavascript()
*/
@Deprecated
public static void startJavascript(ResponseWriter writer) throws IOException {
writer.startElement(HtmlConstants.SCRIPT, null);
writer.writeAttribute(HtmlAttributes.TYPE, "text/javascript", null);
writer.write("\n<!--\n");
}
/**
* @deprecated use TobagoResponseWriter.writeJavascript()
*/
@Deprecated
public static void endJavascript(ResponseWriter writer) throws IOException {
writer.write("\n// -->\n");
writer.endElement(HtmlConstants.SCRIPT);
}
public static void writeScriptLoader(FacesContext facesContext, String script)
throws IOException {
writeScriptLoader(facesContext, new String[]{script}, null);
}
public static void writeScriptLoader(FacesContext facesContext, String[] scripts, String[] afterLoadCmds)
throws IOException {
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
String allScripts = "[]";
if (scripts != null) {
allScripts = ResourceManagerUtil.getScriptsAsJSArray(facesContext, scripts);
}
StringBuilder script = new StringBuilder();
script.append("new Tobago.ScriptLoader(\n ");
script.append(allScripts);
if (afterLoadCmds != null && afterLoadCmds.length > 0) {
script.append(", \n");
boolean first = true;
for (String afterLoadCmd : afterLoadCmds) {
String[] splittedStrings = StringUtils.split(afterLoadCmd, '\n'); // split on <CR> to have nicer JS
for (String splitted : splittedStrings) {
String cmd = StringUtils.replace(splitted, "\\", "\\\\");
cmd = StringUtils.replace(cmd, "\"", "\\\"");
script.append(first ? " " : " + ");
script.append("\"");
script.append(cmd);
script.append("\"\n");
first = false;
}
}
}
script.append(");");
writer.writeJavascript(script.toString());
}
public static void writeStyleLoader(
FacesContext facesContext, String[] styles) throws IOException {
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
StringBuilder builder = new StringBuilder();
builder.append("Tobago.ensureStyleFiles(\n ");
builder.append(ResourceManagerUtil.getStylesAsJSArray(facesContext, styles));
builder.append(");");
writer.writeJavascript(builder.toString());
}
public static String getTitleFromTipAndMessages(FacesContext facesContext, UIComponent component) {
String messages = ComponentUtil.getFacesMessageAsString(facesContext, component);
return HtmlRendererUtil.addTip(messages, component.getAttributes().get(ATTR_TIP));
}
public static String addTip(String title, Object tip) {
if (tip != null) {
if (title != null && title.length() > 0) {
title += " :: ";
} else {
title = "";
}
title += tip;
}
return title;
}
public static void renderSelectItems(UIInput component, List<SelectItem> items, Object[] values,
TobagoResponseWriter writer, FacesContext facesContext) throws IOException {
if (LOG.isDebugEnabled()) {
LOG.debug("value = '" + Arrays.toString(values) + "'");
}
for (SelectItem item : items) {
if (item instanceof SelectItemGroup) {
writer.startElement(HtmlConstants.OPTGROUP, null);
writer.writeAttribute(HtmlAttributes.LABEL, item.getLabel(), true);
if (item.isDisabled()) {
writer.writeAttribute(HtmlAttributes.DISABLED, true);
}
SelectItem[] selectItems = ((SelectItemGroup) item).getSelectItems();
renderSelectItems(component, Arrays.asList(selectItems), values, writer, facesContext);
writer.endElement(HtmlConstants.OPTGROUP);
} else {
writer.startElement(HtmlConstants.OPTION, null);
Object itemValue = item.getValue();
// when using selectItem tag with a literal value: use the converted value
if (itemValue instanceof String && values != null && values.length > 0 && !(values[0] instanceof String)) {
itemValue = ComponentUtil.getConvertedValue(facesContext, component, (String) itemValue);
}
String formattedValue = RenderUtil.getFormattedValue(facesContext, component, itemValue);
writer.writeAttribute(HtmlAttributes.VALUE, formattedValue, true);
if (item instanceof org.apache.myfaces.tobago.model.SelectItem) {
String image = ((org.apache.myfaces.tobago.model.SelectItem) item).getImage();
if (image != null) {
String imagePath = ResourceManagerUtil.getImageWithPath(facesContext, image);
writer.writeStyleAttribute("background-image: url('" + imagePath + "')");
}
}
if (item instanceof SupportsMarkup) {
StyleClasses optionStyle = new StyleClasses();
optionStyle.addMarkupClass((SupportsMarkup) item, getRendererName(facesContext, component), "option");
writer.writeClassAttribute(optionStyle);
}
if (RenderUtil.contains(values, itemValue)) {
writer.writeAttribute(HtmlAttributes.SELECTED, true);
}
if (item.isDisabled()) {
writer.writeAttribute(HtmlAttributes.DISABLED, true);
}
writer.writeText(item.getLabel());
writer.endElement(HtmlConstants.OPTION);
}
}
}
public static String getComponentId(FacesContext context, UIComponent component, String componentId) {
UIComponent partiallyComponent = ComponentUtil.findComponent(component, componentId);
if (partiallyComponent != null) {
String clientId = partiallyComponent.getClientId(context);
if (partiallyComponent instanceof UIData) {
int rowIndex = ((UIData) partiallyComponent).getRowIndex();
if (rowIndex >= 0 && clientId.endsWith(Integer.toString(rowIndex))) {
return clientId.substring(0, clientId.lastIndexOf(NamingContainer.SEPARATOR_CHAR));
}
}
return clientId;
}
LOG.error("No Component found for id " + componentId + " search base component " + component.getClientId(context));
return null;
}
public static String toStyleString(String key, Integer value) {
StringBuilder buf = new StringBuilder();
buf.append(key);
buf.append(":");
buf.append(value);
buf.append("px; ");
return buf.toString();
}
public static String toStyleString(String key, String value) {
StringBuilder buf = new StringBuilder();
buf.append(key);
buf.append(":");
buf.append(value);
buf.append("; ");
return buf.toString();
}
public static void renderTip(UIComponent component, TobagoResponseWriter writer) throws IOException {
Object objTip = component.getAttributes().get(ATTR_TIP);
if (objTip != null) {
writer.writeAttribute(HtmlAttributes.TITLE, String.valueOf(objTip), true);
}
}
public static void renderImageTip(UIComponent component, TobagoResponseWriter writer) throws IOException {
Object objTip = component.getAttributes().get(ATTR_TIP);
if (objTip != null) {
writer.writeAttribute(HtmlAttributes.ALT, String.valueOf(objTip), true);
} else {
writer.writeAttribute(HtmlAttributes.ALT, "", false);
}
}
public static String getJavascriptString(String str) {
if (str != null) {
return "\"" + str + "\"";
}
return null;
}
public static String getRenderedPartiallyJavascriptArray(FacesContext facesContext, UICommand command) {
if (command == null) {
return null;
}
String[] list = command.getRenderedPartially();
StringBuilder strBuilder = new StringBuilder();
strBuilder.append("[");
for (int i = 0; i < list.length; i++) {
if (i != 0) {
strBuilder.append(",");
}
strBuilder.append("\"");
strBuilder.append(HtmlRendererUtil.getComponentId(facesContext, command, list[i]));
strBuilder.append("\"");
}
strBuilder.append("]");
return strBuilder.toString();
}
public static String getJavascriptArray(String[] list) {
StringBuilder strBuilder = new StringBuilder();
strBuilder.append("[");
for (int i = 0; i < list.length; i++) {
if (i != 0) {
strBuilder.append(",");
}
strBuilder.append("\"");
strBuilder.append(list[i]);
strBuilder.append("\"");
}
strBuilder.append("]");
return strBuilder.toString();
}
public static void removeStyleClasses(UIComponent cell) {
Object obj = cell.getAttributes().get(org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE_CLASS);
if (obj != null && obj instanceof StyleClasses && cell.getRendererType() != null) {
StyleClasses styleClasses = (StyleClasses) obj;
if (!styleClasses.isEmpty()) {
String rendererName = cell.getRendererType().substring(0, 1).toLowerCase(Locale.ENGLISH)
+ cell.getRendererType().substring(1);
styleClasses.removeTobagoClasses(rendererName);
}
if (styleClasses.isEmpty()) {
cell.getAttributes().remove(org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE_CLASS);
}
}
}
}