Examples with ResponseWriter javax.faces.context.ResponseWriter used on opensource projects

Example 26 with ResponseWriter

use of javax.faces.context.ResponseWriter in project acs-community-packaging by Alfresco.

the class UIDialogButtons method encodeEnd.

@Override
public void encodeEnd(FacesContext context) throws IOException {
    if (!isRendered())
        return;
    ResponseWriter out = context.getResponseWriter();
    out.write("</table>");
}

Example 27 with ResponseWriter

use of javax.faces.context.ResponseWriter in project acs-community-packaging by Alfresco.

the class BaseAjaxItemPicker method encodeBegin.

/**
 * @see javax.faces.component.UIComponentBase#encodeBegin(javax.faces.context.FacesContext)
 */
public void encodeBegin(FacesContext fc) throws IOException {
    if (isRendered() == false) {
        return;
    }
    ResponseWriter out = fc.getResponseWriter();
    String formClientId = Utils.getParentForm(fc, this).getClientId(fc);
    Map attrs = this.getAttributes();
    ResourceBundle msg = Application.getBundle(fc);
    // get values from submitted value or none selected
    String selectedValues = null;
    String selectedNames = null;
    String selectedItems = null;
    List<NodeRef> submitted = null;
    if (getSingleSelect() == true) {
        NodeRef ref = (NodeRef) getSubmittedValue();
        if (ref == null) {
            Object objRef = getValue();
            if (objRef instanceof String) {
                ref = new NodeRef((String) objRef);
            } else if (objRef instanceof NodeRef) {
                ref = (NodeRef) objRef;
            }
        }
        if (ref != null) {
            submitted = new ArrayList<NodeRef>(1);
            submitted.add(ref);
        }
    } else {
        Object value = getSubmittedValue();
        if (value == null) {
            value = getValue();
        }
        if (value instanceof List) {
            submitted = (List<NodeRef>) value;
        } else if (value instanceof String) {
            // special case for "empty" submitted value
            if (!value.equals(EMPTY)) {
                submitted = new ArrayList<NodeRef>(1);
                submitted.add(new NodeRef(value.toString()));
            }
        }
    }
    if (submitted != null) {
        UserTransaction tx = null;
        try {
            tx = Repository.getUserTransaction(fc, true);
            tx.begin();
            StringBuilder nameBuf = new StringBuilder(128);
            StringBuilder valueBuf = new StringBuilder(128);
            StringBuilder itemBuf = new StringBuilder(256);
            NodeService nodeService = (NodeService) FacesContextUtils.getRequiredWebApplicationContext(fc).getBean("nodeService");
            for (NodeRef value : submitted) {
                String name = (String) nodeService.getProperty(value, ContentModel.PROP_NAME);
                String icon = (String) nodeService.getProperty(value, ApplicationModel.PROP_ICON);
                if (nameBuf.length() != 0) {
                    nameBuf.append(", ");
                    valueBuf.append(",");
                    itemBuf.append(",");
                }
                nameBuf.append(name);
                valueBuf.append(value.toString());
                itemBuf.append(getItemJson(value.toString(), name, icon));
            }
            selectedNames = nameBuf.toString();
            selectedValues = valueBuf.toString();
            selectedItems = "[" + itemBuf.toString() + "]";
            // commit the transaction
            tx.commit();
        } catch (Throwable err) {
            try {
                if (tx != null) {
                    tx.rollback();
                }
            } catch (Exception tex) {
            }
        }
    }
    // generate the Ids for our script object and containing DIV element
    String divId = getId();
    String objId = divId + "Obj";
    // generate the script to create and init our script object
    String contextPath = fc.getExternalContext().getRequestContextPath();
    out.write("<script type='text/javascript'>");
    out.write("function init" + divId + "() {");
    out.write(" window." + objId + " = new AlfPicker('" + divId + "','" + objId + "','" + getServiceCall() + "','" + formClientId + "'," + getSingleSelect() + ");");
    if (getInitialSelection() != null) {
        out.write(" window." + objId + ".setStartId('" + getInitialSelection() + "');");
    }
    if (getDefaultIcon() != null) {
        out.write(" window." + objId + ".setDefaultIcon('" + getDefaultIcon() + "');");
    }
    if ((!getSingleSelect()) && (selectedItems != null)) {
        out.write(" window." + objId + ".setSelectedItems('" + selectedItems + "');");
    }
    // write any addition custom request attributes required by specific picker implementations
    String requestProps = getRequestAttributes();
    if (requestProps != null) {
        out.write(" window." + objId + ".setRequestAttributes('" + requestProps + "');");
    }
    out.write("}");
    out.write("window.addEvent('domready', init" + divId + ");");
    out.write("</script>");
    // generate the DIV structure for our component as expected by the script object
    out.write("<div id='" + divId + "' class='picker'>");
    out.write(" <input id='" + getHiddenFieldName() + "' name='" + getHiddenFieldName() + "' type='hidden' value='");
    if (selectedValues != null) {
        out.write(selectedValues);
    }
    out.write("'>");
    // current selection displayed as link and message to launch the selector
    out.write(" <div id='" + divId + "-noitems'");
    if (attrs.get("style") != null) {
        out.write(" style=\"");
        out.write((String) attrs.get("style"));
        out.write('"');
    }
    if (attrs.get("styleClass") != null) {
        out.write(" class=");
        out.write((String) attrs.get("styleClass"));
    }
    out.write(">");
    out.write("  <span class='pickerActionButton'><a href='javascript:" + objId + ".showSelector();'>");
    if (selectedNames == null) {
        out.write(getLabel());
    } else {
        out.write(selectedNames);
    }
    out.write("</a></span>");
    out.write(" </div>");
    // container for item navigation
    out.write(" <div id='" + divId + "-selector' class='pickerSelector'>");
    out.write("  <div class='pickerResults'>");
    out.write("   <div class='pickerResultsHeader'>");
    out.write("    <div class='pickerNavControls'>");
    out.write("     <span class='pickerNavUp'>");
    out.write("      <a id='" + divId + "-nav-up' href='#'><img src='");
    out.write(contextPath);
    out.write("/images/icons/arrow_up.gif' border='0' alt='");
    out.write(msg.getString(MSG_GO_UP));
    out.write("' title='");
    out.write(msg.getString(MSG_GO_UP));
    out.write("'></a>");
    out.write("     </span>");
    out.write("     <span class='pickerNavBreadcrumb'>");
    out.write("      <div id='" + divId + "-nav-bread' class='pickerNavBreadcrumbPanel'></div>");
    out.write("      <a href='javascript:" + objId + ".breadcrumbToggle();'><span id='" + divId + "-nav-txt'></span><img border='0' src='");
    out.write(contextPath);
    out.write("/images/icons/arrow_open.gif'></a>");
    out.write("     </span>");
    out.write("     <span id='" + divId + "-nav-add'></span>");
    out.write("    </div>");
    out.write("   </div>");
    // container for item selection
    out.write("   <div>");
    out.write("    <div id='" + divId + "-ajax-wait' class='pickerAjaxWait'");
    String height = getHeight();
    if (height != null) {
        out.write(" style='height:" + height + "'");
    }
    out.write("></div>");
    out.write("    <div id='" + divId + "-results-list' class='pickerResultsList'");
    if (height != null) {
        out.write(" style='height:" + height + "'");
    }
    out.write("></div>");
    out.write("   </div>");
    out.write("  </div>");
    // controls (OK & Cancel buttons etc.)
    out.write("  <div class='pickerFinishControls'>");
    out.write("   <div id='" + divId + "-finish' style='float:left' class='pickerButtons'><a href='javascript:" + objId + ".doneClicked();'>");
    out.write(msg.getString(MSG_OK));
    out.write("</a></div>");
    out.write("   <div style='float:right' class='pickerButtons'><a href='javascript:" + objId + ".cancelClicked();'>");
    out.write(msg.getString(MSG_CANCEL));
    out.write("</a></div>");
    out.write("  </div>");
    out.write(" </div>");
    // container for the selected items
    out.write(" <div id='" + divId + "-selected' class='pickerSelectedItems'></div>");
    out.write("</div>");
}

Example 28 with ResponseWriter

use of javax.faces.context.ResponseWriter in project acs-community-packaging by Alfresco.

the class ErrorsRenderer method encodeBegin.

/**
 * @see javax.faces.render.Renderer#encodeBegin(javax.faces.context.FacesContext, javax.faces.component.UIComponent)
 */
public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
    if (component.isRendered() == false) {
        return;
    }
    Iterator messages = context.getMessages();
    if (messages.hasNext()) {
        ResponseWriter out = context.getResponseWriter();
        String contextPath = context.getExternalContext().getRequestContextPath();
        String styleClass = (String) component.getAttributes().get("styleClass");
        String errorClass = (String) component.getAttributes().get("errorClass");
        if (errorClass == null) {
            errorClass = DEFAULT_CSS_ERROR;
        }
        String infoClass = (String) component.getAttributes().get("infoClass");
        if (infoClass == null) {
            infoClass = DEFAULT_CSS_INFO;
        }
        String message = (String) component.getAttributes().get("message");
        String errorHint = Application.getMessage(context, ERROR_HINT);
        if (message == null) {
            // because we are using the standard messages component value binding
            // would not be handled for the message attribute so do it here
            ValueBinding vb = component.getValueBinding("message");
            if (vb != null) {
                message = (String) vb.getValue(context);
            }
            if (message == null) {
                message = Application.getMessage(context, DEFAULT_MESSAGE);
            }
        }
        PanelGenerator.generatePanelStart(out, contextPath, "yellowInner", "#ffffcc");
        out.write("\n<div");
        if (styleClass != null) {
            outputAttribute(out, styleClass, "class");
        }
        out.write(">");
        // if we have a message to display show it next to the info icon
        if (message.length() > 0 && context.getMaximumSeverity().compareTo(FacesMessage.SEVERITY_WARN) > 0) {
            out.write("<img src='");
            out.write(contextPath);
            out.write("/images/icons/info_icon.gif' alt='");
            out.write(Utils.encode(errorHint));
            out.write("' align='absmiddle'/>&nbsp;&nbsp;");
            out.write(Utils.encode(message));
            out.write("\n<ul style='margin:2px;'>");
            while (messages.hasNext()) {
                FacesMessage fm = (FacesMessage) messages.next();
                out.write("<li");
                renderMessageAttrs(fm, out, errorClass, infoClass);
                out.write(">");
                out.write(Utils.encode(fm.getDetail()));
                out.write("</li>\n");
            }
            out.write("</ul>");
        } else {
            // if there is no title message to display use a table to place
            // the info icon on the left and the list of messages on the right
            out.write("<table border='0' cellpadding='3' cellspacing='0'><tr><td valign='top'><img src='");
            out.write(contextPath);
            out.write("/images/icons/info_icon.gif' alt='");
            out.write(Utils.encode(errorHint));
            out.write("'/>");
            out.write("</td><td>");
            while (messages.hasNext()) {
                FacesMessage fm = (FacesMessage) messages.next();
                out.write("<div style='margin-bottom: 3px;'");
                renderMessageAttrs(fm, out, errorClass, infoClass);
                out.write(">");
                out.write(Utils.encode(fm.getDetail()));
                out.write("</div>\n");
            }
            out.write("</td></tr></table>");
        }
        out.write("</div>\n");
        PanelGenerator.generatePanelEnd(out, contextPath, "yellowInner");
        // TODO: Expose this as a configurable attribute i.e. padding at bottom
        out.write("<div style='padding:2px;'></div>");
    }
}

Example 29 with ResponseWriter

use of javax.faces.context.ResponseWriter in project acs-community-packaging by Alfresco.

the class ImagePickerRadioRenderer method encodeEnd.

/**
 * @see javax.faces.render.Renderer#encodeEnd(javax.faces.context.FacesContext, javax.faces.component.UIComponent)
 */
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
    if (component.isRendered() == false) {
        return;
    }
    ResponseWriter out = context.getResponseWriter();
    out.write("</table>");
    // if we didn't select any image, default to the first one
    if (this.imageSelected == false) {
        out.write("\n<script type='text/javascript'>document.getElementById('");
        out.write(component.getClientId(context));
        out.write("').checked = true;</script>\n");
    }
}

Example 30 with ResponseWriter

use of javax.faces.context.ResponseWriter in project acs-community-packaging by Alfresco.

the class ModeListRenderer method encodeEnd.

/**
 * @see javax.faces.render.Renderer#encodeEnd(javax.faces.context.FacesContext, javax.faces.component.UIComponent)
 */
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
    if (!component.isRendered()) {
        return;
    }
    ResponseWriter out = context.getResponseWriter();
    // end outer table
    UIModeList list = (UIModeList) component;
    if (list.isHorizontal()) {
        out.write("</tr>");
    }
    out.write("</table>");
    if (list.isMenu()) {
        // close menu hidden div section
        out.write("</div>");
    }
}