/*
* 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.
*/
package org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag;
import org.apache.commons.lang.StringUtils;
import org.apache.myfaces.tobago.component.Attributes;
import org.apache.myfaces.tobago.component.Facets;
import org.apache.myfaces.tobago.component.UIMenuSelectOne;
import org.apache.myfaces.tobago.component.UISelectBooleanCommand;
import org.apache.myfaces.tobago.component.UISelectOneCommand;
import org.apache.myfaces.tobago.component.UIToolBar;
import org.apache.myfaces.tobago.component.UIToolBarSeparator;
import org.apache.myfaces.tobago.config.Configurable;
import org.apache.myfaces.tobago.context.Markup;
import org.apache.myfaces.tobago.context.ResourceManager;
import org.apache.myfaces.tobago.context.ResourceManagerUtils;
import org.apache.myfaces.tobago.internal.component.AbstractUICommandBase;
import org.apache.myfaces.tobago.internal.component.AbstractUIMenu;
import org.apache.myfaces.tobago.internal.context.ResourceManagerFactory;
import org.apache.myfaces.tobago.layout.Measure;
import org.apache.myfaces.tobago.renderkit.LabelWithAccessKey;
import org.apache.myfaces.tobago.renderkit.LayoutComponentRendererBase;
import org.apache.myfaces.tobago.renderkit.css.Classes;
import org.apache.myfaces.tobago.renderkit.css.Style;
import org.apache.myfaces.tobago.renderkit.html.DataAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlElements;
import org.apache.myfaces.tobago.renderkit.html.HtmlInputTypes;
import org.apache.myfaces.tobago.renderkit.html.util.CommandRendererHelper;
import org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtils;
import org.apache.myfaces.tobago.renderkit.util.RenderUtils;
import org.apache.myfaces.tobago.util.ComponentUtils;
import org.apache.myfaces.tobago.util.CreateComponentUtils;
import org.apache.myfaces.tobago.util.FacetUtils;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import java.io.IOException;
import java.util.List;
public abstract class ToolBarRendererBase extends LayoutComponentRendererBase {
private static final Logger LOG = LoggerFactory.getLogger(ToolBarRendererBase.class);
@Override
public void prepareRender(FacesContext facesContext, UIComponent component) throws IOException {
super.prepareRender(facesContext, component);
HtmlRendererUtils.renderDojoDndSource(facesContext, component);
}
protected String getLabelPosition(UIComponent component) {
return (String) component.getAttributes().get(Attributes.LABEL_POSITION);
}
protected String getIconSize(UIComponent component) {
return (String) component.getAttributes().get(Attributes.ICON_SIZE);
}
protected boolean isRightAligned(UIToolBar toolBar) {
return UIToolBar.ORIENTATION_RIGHT.equals(toolBar.getOrientation());
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
UIToolBar toolBar = (UIToolBar) component;
TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(context);
Measure width = Measure.valueOf(-1);
for (UIComponent command : (List<UIComponent>) toolBar.getChildren()) {
if (command instanceof AbstractUICommandBase) {
width = renderToolbarCommand(context, toolBar, (AbstractUICommandBase) command, writer, width);
} else if (command instanceof UIToolBarSeparator) {
width = renderSeparator(context, toolBar, (UIToolBarSeparator) command, writer, width);
} else {
LOG.error("Illegal UIComponent class in toolbar (not a AbstractUICommandBase):" + command.getClass().getName());
}
}
}
private Measure renderToolbarCommand(FacesContext facesContext, UIToolBar toolBar, AbstractUICommandBase command,
TobagoResponseWriter writer, Measure width) throws IOException {
if (command instanceof UISelectBooleanCommand) {
return renderSelectBoolean(facesContext, toolBar, command, writer, width);
} else if (command instanceof UISelectOneCommand) {
return renderSelectOne(facesContext, toolBar, command, writer, width);
} else {
if (command.getFacet(Facets.RADIO) != null) {
return renderSelectOne(facesContext, toolBar, command, writer, width);
} else if (command.getFacet(Facets.CHECKBOX) != null) {
return renderSelectBoolean(facesContext, toolBar, command, writer, width);
} else {
String onCommandClick = createCommandOnClick(facesContext, command);
String onMenuClick = createMenuOnClick(command);
return renderToolbarButton(
facesContext, toolBar, command, writer, false, onCommandClick, onMenuClick, width);
}
}
}
// todo: remove component creation in renderer, for JSF 2.0
// todo: One solution is to make <tx:toolBarSelectOne> instead of <tc:toolBarSelectOne>
private Measure renderSelectOne(FacesContext facesContext, UIToolBar toolBar, AbstractUICommandBase command,
TobagoResponseWriter writer, Measure width) throws IOException {
String suffix = createCommandOnClick(facesContext, command);
if (suffix == null) {
suffix = "";
}
List<SelectItem> items;
UIMenuSelectOne radio = (UIMenuSelectOne) command.getFacet(Facets.RADIO);
if (radio == null) {
items = RenderUtils.getSelectItems(command);
radio = CreateComponentUtils.createUIMenuSelectOneFacet(facesContext, command);
radio.setId(facesContext.getViewRoot().createUniqueId());
} else {
items = RenderUtils.getSelectItems(radio);
}
if (radio != null) {
Object value = radio.getValue();
String currentValue = "";
boolean markFirst = !ComponentUtils.hasSelectedValue(items, value);
String radioId = radio.getClientId(facesContext);
for (SelectItem item : items) {
final String labelText = item.getLabel();
if (labelText != null) {
command.getAttributes().put(Attributes.LABEL, labelText);
} else {
LOG.warn("Menu item has label=null. UICommand.getClientId()=" + command.getClientId(facesContext));
}
String image = null;
if (item instanceof org.apache.myfaces.tobago.model.SelectItem) {
image = ((org.apache.myfaces.tobago.model.SelectItem) item).getImage();
} else if (LOG.isDebugEnabled()) {
LOG.debug("select item is not " + org.apache.myfaces.tobago.model.SelectItem.class.getName());
}
if (image == null) {
image = "image/1x1.gif";
}
command.getAttributes().put(Attributes.IMAGE, image);
if (item.getDescription() != null) {
command.getAttributes().put(Attributes.TIP, item.getDescription());
}
String formattedValue = RenderUtils.getFormattedValue(facesContext, radio, item.getValue());
final boolean checked;
if (item.getValue().equals(value) || markFirst) {
checked = true;
markFirst = false;
currentValue = formattedValue;
} else {
checked = false;
}
String onClick = "Tobago.ToolBar.setRadioValue('" + radioId + "', '" + formattedValue + "');" + suffix;
width = renderToolbarButton(facesContext, toolBar, command, writer, checked, onClick, null, width);
}
writer.startElement(HtmlElements.INPUT, null);
writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
writer.writeIdAttribute(radioId);
writer.writeNameAttribute(radioId);
writer.writeAttribute(HtmlAttributes.VALUE, currentValue, true);
writer.endElement(HtmlElements.INPUT);
}
return width;
}
// todo: remove component creation in renderer, for JSF 2.0
// todo: One solution is to make <tx:toolBarCheck> instead of <tc:toolBarCheck>
// may be renamed to toolBarSelectBoolean?
private Measure renderSelectBoolean(FacesContext facesContext, UIToolBar toolBar, AbstractUICommandBase command,
TobagoResponseWriter writer, Measure width) throws IOException {
UIComponent checkbox = command.getFacet(Facets.CHECKBOX);
if (checkbox == null) {
checkbox = CreateComponentUtils.createUISelectBooleanFacetWithId(facesContext, command);
}
final boolean checked = ComponentUtils.getBooleanAttribute(checkbox, Attributes.VALUE);
final String clientId = checkbox.getClientId(facesContext);
String onClick = createCommandOnClick(facesContext, command);
if (onClick == null) {
onClick = "";
}
onClick = "Tobago.ToolBar.checkToggle('" + clientId + "');" + onClick;
width = renderToolbarButton(facesContext, toolBar, command, writer, checked, onClick, null, width);
writer.startElement(HtmlElements.INPUT, null);
writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN, false);
writer.writeIdAttribute(clientId);
writer.writeNameAttribute(clientId);
writer.writeAttribute(HtmlAttributes.VALUE, Boolean.toString(checked), false);
writer.endElement(HtmlElements.INPUT);
return width;
}
private Measure renderToolbarButton(
FacesContext facesContext, UIToolBar toolBar, AbstractUICommandBase command, TobagoResponseWriter writer,
boolean selected, String commandClick, String menuClick, Measure width)
throws IOException {
if (!command.isRendered()) {
return width;
}
//final String clientId = command.getClientId(facesContext);
final boolean disabled = ComponentUtils.getBooleanAttribute(command, Attributes.DISABLED);
final LabelWithAccessKey label = new LabelWithAccessKey(command);
final AbstractUIMenu dropDownMenu = FacetUtils.getDropDownMenu(command);
final ResourceManager resources = getResourceManager();
final String labelPosition = getLabelPosition(command.getParent());
final String iconSize = getIconSize(command.getParent());
final String iconName = (String) command.getAttributes().get(Attributes.IMAGE);
final boolean lackImage = iconName == null;
final String image = lackImage ? null : getImage(facesContext, iconName, iconSize, disabled, selected);
final boolean showIcon = !UIToolBar.ICON_OFF.equals(iconSize);
final boolean iconBig = UIToolBar.ICON_BIG.equals(iconSize);
final boolean showLabelBottom = UIToolBar.LABEL_BOTTOM.equals(labelPosition);
final boolean showLabelRight = UIToolBar.LABEL_RIGHT.equals(labelPosition);
final boolean showLabel = showLabelBottom || showLabelRight;
// two separate buttons for the command and the sub menu
final boolean separateButtons = hasAnyCommand(command) && dropDownMenu != null;
final Measure paddingTop = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-top");
final Measure paddingMiddle = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-middle");
final Measure paddingBottom = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-bottom");
final Measure paddingLeft = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-left");
final Measure paddingCenter = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-center");
final Measure paddingRight = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-right");
final Measure iconBigHeight = resources.getThemeMeasure(facesContext, toolBar, "custom.icon-big-height");
final Measure iconSmallHeight = resources.getThemeMeasure(facesContext, toolBar, "custom.icon-small-height");
final Measure iconBigWidth = resources.getThemeMeasure(facesContext, toolBar, "custom.icon-big-width");
final Measure iconSmallWidth = resources.getThemeMeasure(facesContext, toolBar, "custom.icon-small-width");
// label style
final Style labelStyle;
if (showLabel) {
labelStyle = new Style();
labelStyle.setLeft(paddingLeft);
labelStyle.setTop(paddingTop);
labelStyle.setWidth(RenderUtils.calculateStringWidth(facesContext, toolBar, label.getText()));
labelStyle.setHeight(resources.getThemeMeasure(facesContext, toolBar, "custom.label-height"));
} else {
labelStyle = null;
}
// button style
final Style buttonStyle = new Style();
buttonStyle.setLeft(Measure.ZERO);
buttonStyle.setTop(Measure.ZERO);
buttonStyle.setWidth(paddingLeft.add(paddingRight));
buttonStyle.setHeight(paddingBottom.add(paddingTop));
// icon style
final Style iconStyle;
if (showIcon) {
iconStyle = new Style();
iconStyle.setLeft(paddingLeft);
iconStyle.setTop(paddingTop);
iconStyle.setHeight(iconBig ? iconBigHeight : iconSmallHeight);
if (lackImage && showLabelRight && StringUtils.isNotBlank(label.getText())) {
iconStyle.setWidth(Measure.valueOf(1));
} else {
iconStyle.setWidth(iconBig ? iconBigWidth : iconSmallWidth);
}
if (showLabelBottom) {
labelStyle.setTop(labelStyle.getTop().add(iconStyle.getHeight()).add(paddingMiddle));
if (labelStyle.getWidth().lessThan(iconStyle.getWidth())) {
// label smaller than icon
labelStyle.setLeft(labelStyle.getLeft().add(iconStyle.getWidth().subtract(labelStyle.getWidth()).divide(2)));
buttonStyle.setWidth(buttonStyle.getWidth().add(iconStyle.getWidth()));
} else {
// label bigger than icon
iconStyle.setLeft(iconStyle.getLeft().add(labelStyle.getWidth().subtract(iconStyle.getWidth()).divide(2)));
buttonStyle.setWidth(buttonStyle.getWidth().add(labelStyle.getWidth()));
}
buttonStyle.setHeight(
buttonStyle.getHeight().add(iconStyle.getHeight()).add(paddingMiddle).add(labelStyle.getHeight()));
} else if (showLabelRight) {
labelStyle.setTop(labelStyle.getTop().add(iconStyle.getHeight().subtract(labelStyle.getHeight()).divide(2)));
labelStyle.setLeft(labelStyle.getLeft().add(iconStyle.getWidth()).add(paddingCenter));
buttonStyle.setWidth(
buttonStyle.getWidth().add(iconStyle.getWidth()).add(paddingCenter).add(labelStyle.getWidth()));
buttonStyle.setHeight(buttonStyle.getHeight().add(iconStyle.getHeight()));
} else {
buttonStyle.setWidth(buttonStyle.getWidth().add(iconStyle.getWidth()));
buttonStyle.setHeight(buttonStyle.getHeight().add(iconStyle.getHeight()));
}
} else {
iconStyle = null;
if (showLabel) {
// only label
buttonStyle.setWidth(buttonStyle.getWidth().add(labelStyle.getWidth()));
if (StringUtils.isBlank(label.getText())) {
buttonStyle.setWidth(buttonStyle.getWidth().add(iconSmallWidth));
}
buttonStyle.setHeight(buttonStyle.getHeight().add(labelStyle.getHeight()));
} else {
// both off: use some reasonable defaults
buttonStyle.setWidth(buttonStyle.getWidth().add(iconSmallWidth));
buttonStyle.setHeight(buttonStyle.getHeight().add(iconSmallWidth));
}
}
// opener style (for menu popup)
final Style openerStyle = new Style();
openerStyle.setWidth(resources.getThemeMeasure(facesContext, toolBar, "custom.opener-width"));
openerStyle.setHeight(resources.getThemeMeasure(facesContext, toolBar, "custom.opener-height"));
final Style menuStyle = new Style();
menuStyle.setLeft(buttonStyle.getWidth());
menuStyle.setTop(Measure.ZERO);
menuStyle.setWidth(paddingLeft.add(openerStyle.getWidth()).add(paddingRight));
menuStyle.setHeight(buttonStyle.getHeight());
// opener style (for menu popup)
openerStyle.setLeft(menuStyle.getWidth().subtract(openerStyle.getWidth()).divide(2));
openerStyle.setTop(menuStyle.getHeight().subtract(openerStyle.getHeight()).divide(2));
// item style
final Style itemStyle = new Style();
if (isRightAligned(toolBar)) { // overrides the default in the CSS file.
itemStyle.setLeft(resources.getThemeMeasure(facesContext, toolBar, "css.border-right-width"));
}
itemStyle.setWidth(
dropDownMenu != null ? buttonStyle.getWidth().add(menuStyle.getWidth()) : buttonStyle.getWidth());
itemStyle.setHeight(buttonStyle.getHeight());
// XXX hack
if (dropDownMenu != null && lackImage && !showLabel) {
itemStyle.setWidth(openerStyle.getWidth());
buttonStyle.setWidth(openerStyle.getWidth());
}
// change values when only have one button
if (dropDownMenu != null && !separateButtons && (!lackImage || StringUtils.isNotBlank(label.getText()))) {
openerStyle.setLeft(openerStyle.getLeft().add(buttonStyle.getWidth()));
buttonStyle.setWidth(buttonStyle.getWidth().add(menuStyle.getWidth()));
}
// start rendering
writer.startElement(HtmlElements.SPAN, command);
Markup itemMarkup = Markup.NULL;
if (selected) {
itemMarkup = itemMarkup.add(Markup.SELECTED);
}
if (disabled) {
itemMarkup = itemMarkup.add(Markup.DISABLED);
}
writer.writeClassAttribute(Classes.create(toolBar, "item", itemMarkup));
HtmlRendererUtils.renderTip(command, writer);
writer.writeStyleAttribute(itemStyle);
writer.startElement(HtmlElements.SPAN, command);
writer.writeClassAttribute(Classes.create(toolBar, "button", selected ? Markup.SELECTED : Markup.NULL));
writer.writeStyleAttribute(buttonStyle);
if (!toolBar.isTransient()) {
writer.writeIdAttribute(command.getClientId(facesContext));
}
writer.writeAttribute(HtmlAttributes.ONCLICK, commandClick != null ? commandClick : menuClick, true);
// render icon
if (showIcon && iconName != null) {
writer.startElement(HtmlElements.IMG, command);
writer.writeAttribute(HtmlAttributes.SRC, image, false);
String imageHover
= ResourceManagerUtils.getImageWithPath(facesContext, HtmlRendererUtils.createSrc(iconName, "Hover"), true);
if (imageHover != null) {
writer.writeAttribute(DataAttributes.SRC_DEFAULT, image, false);
writer.writeAttribute(DataAttributes.SRC_HOVER, imageHover, false);
}
writer.writeAttribute(HtmlAttributes.ALT, label.getText(), true);
writer.writeStyleAttribute(iconStyle);
writer.endElement(HtmlElements.IMG);
}
// render label
if (showLabel) {
writer.startElement(HtmlElements.SPAN, command);
writer.writeClassAttribute(Classes.create(toolBar, "label"));
writer.writeStyleAttribute(labelStyle);
if (label.getText() != null) {
HtmlRendererUtils.writeLabelWithAccessKey(writer, label);
}
writer.endElement(HtmlElements.SPAN);
}
if (separateButtons) {
writer.endElement(HtmlElements.SPAN);
writer.startElement(HtmlElements.SPAN, command);
writer.writeClassAttribute(Classes.create(toolBar, "menu"));
writer.writeStyleAttribute(menuStyle);
// todo: span has not type: use data-tobago-type here (TOBAGO-1004)
writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.BUTTON, false);
writer.writeAttribute(HtmlAttributes.ONCLICK, menuClick, true);
}
// render sub menu popup button
if (dropDownMenu != null) {
writer.startElement(HtmlElements.IMG, command);
String menuImage = ResourceManagerUtils.getImageWithPath(facesContext, "image/toolbarButtonMenu.gif");
writer.writeAttribute(HtmlAttributes.SRC, menuImage, false);
writer.writeStyleAttribute(openerStyle);
writer.endElement(HtmlElements.IMG);
renderDropDownMenu(facesContext, writer, dropDownMenu);
}
writer.endElement(HtmlElements.SPAN);
writer.endElement(HtmlElements.SPAN);
return width.add(itemStyle.getWidth()).add(2); // XXX
// computation of the width of the toolBar will not be used in the moment.
}
private Measure renderSeparator(
FacesContext facesContext, UIToolBar toolBar, UIToolBarSeparator separator, TobagoResponseWriter writer,
Measure width)
throws IOException {
if (!separator.isRendered()) {
return width;
}
writer.startElement(HtmlElements.SPAN, separator);
writer.writeClassAttribute(Classes.create(toolBar, "item", Markup.DISABLED));
Style itemStyle = new Style();
itemStyle.setHeight(getItemHeight(facesContext, toolBar));
itemStyle.setWidth(Measure.valueOf(10));
writer.writeStyleAttribute(itemStyle);
writer.startElement(HtmlElements.SPAN, separator);
writer.writeClassAttribute(Classes.create(toolBar, "separator"));
writer.endElement(HtmlElements.SPAN);
writer.endElement(HtmlElements.SPAN);
return width.add(itemStyle.getWidth()).add(2); // XXX
// computation of the width of the toolBar will not be used in the moment.
}
protected Measure getItemHeight(FacesContext facesContext, Configurable toolBar) {
final String iconSize = getIconSize((UIComponent) toolBar);
final String labelPosition = getLabelPosition((UIComponent) toolBar);
final boolean showIcon = !UIToolBar.ICON_OFF.equals(iconSize);
final boolean iconBig = UIToolBar.ICON_BIG.equals(iconSize);
final boolean iconSmall = UIToolBar.ICON_SMALL.equals(iconSize);
final boolean showLabelBottom = UIToolBar.LABEL_BOTTOM.equals(labelPosition);
final boolean showLabelRight = UIToolBar.LABEL_RIGHT.equals(labelPosition);
final boolean showLabel = showLabelBottom || showLabelRight;
final ResourceManager resources = getResourceManager();
final Measure paddingTop = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-top");
final Measure paddingMiddle = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-middle");
final Measure paddingBottom = resources.getThemeMeasure(facesContext, toolBar, "custom.padding-bottom");
final Measure iconHeight = iconBig
? resources.getThemeMeasure(facesContext, toolBar, "custom.icon-big-height")
: resources.getThemeMeasure(facesContext, toolBar, "custom.icon-small-height");
final Measure labelHeight = resources.getThemeMeasure(facesContext, toolBar, "custom.label-height");
Measure result = paddingTop;
if (showIcon) {
result = result.add(iconHeight);
if (showLabel && showLabelBottom) {
result = result.add(paddingMiddle);
result = result.add(labelHeight);
}
} else {
if (showLabel) {
result = result.add(labelHeight);
} else {
// both off: use some reasonable defaults
result = result.add(16);
}
}
result = result.add(paddingBottom);
return result;
}
private String createCommandOnClick(FacesContext facesContext, AbstractUICommandBase command) {
if (hasNoCommand(command) && FacetUtils.getDropDownMenu(command) != null) {
return null;
} else {
CommandRendererHelper helper = new CommandRendererHelper(facesContext, command);
return helper.getOnclick();
}
}
private boolean hasAnyCommand(AbstractUICommandBase command) {
return !hasNoCommand(command);
}
private boolean hasNoCommand(AbstractUICommandBase command) {
return command.getAction() == null
&& command.getActionListener() == null
&& command.getActionListeners().length == 0
&& command.getLink() == null
&& command.getAttributes().get(Attributes.ONCLICK) == null;
}
private String createMenuOnClick(AbstractUICommandBase command) {
if (FacetUtils.getDropDownMenu(command) != null) {
return "jQuery(this).find('a').click(); "
+ "if (event.stopPropagation === undefined) { "
+ " event.cancelBubble = true; " // IE
+ "} else { "
+ " event.stopPropagation(); " // other
+ "}"; // todo: register a onclick handler with jQuery
} else {
return null;
}
}
private String getImage(
FacesContext facesContext, String name, String iconSize, boolean disabled, boolean selected) {
int pos = name.lastIndexOf('.');
if (pos == -1) {
pos = name.length(); // avoid exception if no '.' in name
}
String key = name.substring(0, pos);
String ext = name.substring(pos);
String size = "";
if (UIToolBar.ICON_SMALL.equals(iconSize)) {
size = "16";
} else if (UIToolBar.ICON_BIG.equals(iconSize)) {
size = "32";
}
String image = null;
ResourceManager resourceManager = ResourceManagerFactory.getResourceManager(facesContext);
if (disabled && selected) {
image = resourceManager.getImage(facesContext, key + "SelectedDisabled" + size + ext, true);
if (image == null) {
image = resourceManager.getImage(facesContext, key + "SelectedDisabled" + ext, true);
}
}
if (image == null && disabled) {
image = resourceManager.getImage(facesContext, key + "Disabled" + size + ext, true);
if (image == null) {
image = resourceManager.getImage(facesContext, key + "Disabled" + ext, true);
}
}
if (image == null && selected) {
image = resourceManager.getImage(facesContext, key + "Selected" + size + ext, true);
if (image == null) {
image = resourceManager.getImage(facesContext, key + "Selected" + ext, true);
}
}
if (image == null) {
image = resourceManager.getImage(facesContext, key + size + ext, true);
if (image == null) {
image = resourceManager.getImage(facesContext, key + ext, true);
}
}
return facesContext.getExternalContext().getRequestContextPath() + image;
}
private void renderDropDownMenu(FacesContext facesContext, TobagoResponseWriter writer, AbstractUIMenu dropDownMenu)
throws IOException {
writer.startElement(HtmlElements.OL, dropDownMenu);
// XXX fix naming conventions for CSS classes
writer.writeClassAttribute("tobago-menuBar tobago-menu-dropDownMenu");
RenderUtils.encode(facesContext, dropDownMenu);
writer.endElement(HtmlElements.OL);
}
@Override
public void encodeChildren(FacesContext facesContext, UIComponent component)
throws IOException {
}
@Override
public boolean getRendersChildren() {
return true;
}
}