Examples with NameValuePair org.olat.core.gui.components.form.flexible.impl.NameValuePair used on opensource projects

Example 11 with NameValuePair

use of org.olat.core.gui.components.form.flexible.impl.NameValuePair in project OpenOLAT by OpenOLAT.

the class FileElementRenderer method render.

/* (non-Javadoc)
	 * @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer, org.olat.core.gui.render.StringOutput, org.olat.core.gui.components.Component, org.olat.core.gui.render.URLBuilder, org.olat.core.gui.translator.Translator, org.olat.core.gui.render.RenderResult, java.lang.String[])
	 */
@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    // Use translator with flexi form elements fallback
    Translator trans = Util.createPackageTranslator(FileElementRenderer.class, translator.getLocale(), translator);
    // 
    FileElementComponent fileComp = (FileElementComponent) source;
    FileElementImpl fileElem = fileComp.getFileElementImpl();
    String id = fileComp.getFormDispatchId();
    // Calculate current file name: either from already uploaded file or
    // from initial file or empty
    String fileName = fileElem.getUploadFileName();
    if (fileName == null) {
        // try fallback: default file
        File initialFile = fileElem.getInitialFile();
        if (initialFile != null) {
            fileName = initialFile.getName();
        } else {
            fileName = "";
        }
    }
    // Read-write view
    if (fileComp.isEnabled()) {
        ImageFormItem previewCmp = fileElem.getPreviewFormItem();
        if (previewCmp != null && previewCmp.isEnabled() && previewCmp.isVisible()) {
            sb.append("<div class='o_filepreview'>");
            renderer.render(previewCmp.getComponent(), sb, args);
            sb.append("</div>");
        }
        boolean showDeleteButton = fileElem.isDeleteEnabled() && (fileElem.getInitialFile() != null || fileElem.getUploadFile() != null);
        sb.append("<div class='o_fileinput'>");
        // See http://www.quirksmode.org/dom/inputfile.html
        if (fileElem.isButtonsEnabled()) {
            sb.append("<input type='file' name=\"");
            // name for form labeling
            sb.append(id);
            sb.append("\" id=\"");
            // id to make dirty button work
            sb.append(id);
            sb.append("\" class='form-control o_realchooser ").append(" o_chooser_with_delete", showDeleteButton).append("' ");
            // Add on* event handlers
            StringBuilder eventHandlers = FormJSHelper.getRawJSFor(fileElem.getRootForm(), id, fileElem.getAction());
            int onChangePos = eventHandlers.indexOf("onchange=");
            if (onChangePos != -1) {
                // add file upload change handler
                sb.append(eventHandlers.substring(0, onChangePos + 10)).append("b_handleFileUploadFormChange(this, this.form.fake_").append(id).append(", this.form.upload);").append(eventHandlers.substring(onChangePos + 10, eventHandlers.length()));
            } else {
                sb.append(eventHandlers).append(" onchange=\"b_handleFileUploadFormChange(this, this.form.fake_").append(id).append(", this.form.upload)\"");
            }
            // Add pseudo focus marker on fake file chooser button
            sb.append(" onfocus=\"this.form.fake_").append(id).append(".nextSibling.style.border = '1px dotted black';\"").append(" onblur=\"this.form.fake_").append(id).append(".nextSibling.style.border = '0';\"");
            // Add select text (hover)
            sb.append(" title=\"").append(StringEscapeUtils.escapeHtml(trans.translate("file.element.select"))).append("\" />");
        }
        // Add the visible but fake input field and a styled faked file chooser button
        sb.append("<div class='o_fakechooser input-group'>");
        sb.append("<input class='form-control' name='fake_").append(id).append("' value=\"").append(StringEscapeUtils.escapeHtml(fileName)).append("\" placeholder=\"").append(StringEscapeUtils.escapeHtml(trans.translate("file.element.select"))).append("\" />");
        sb.append("<span class='input-group-addon'><a href='javascript:;'><i class='o_icon o_icon_upload'> </i></a></span>");
        if (showDeleteButton) {
            sb.append("<a class='input-group-addon' href=\"javascript:").append(FormJSHelper.getXHRFnCallFor(fileElem.getRootForm(), fileComp.getFormDispatchId(), 1, false, false, new NameValuePair("delete", "delete"))).append(";\" onclick=\"\" ").append(" title=\"").append(StringEscapeUtils.escapeHtml(trans.translate("file.element.delete"))).append("\" ><i class='o_icon o_icon_delete'> </i></a>");
        }
        sb.append("</div></div>");
        // Add example text and  max upload size
        if (fileElem.getExampleText() != null) {
            sb.append("<div class='help-block'>").append(fileElem.getExampleText());
            if (fileElem.getMaxUploadSizeKB() != FileElement.UPLOAD_UNLIMITED) {
                String maxUpload = Formatter.formatBytes(fileElem.getMaxUploadSizeKB() * 1000);
                sb.append(" (").append(trans.translate("file.element.select.maxsize", new String[] { maxUpload })).append(")");
            }
            sb.append("</div>");
        } else if (fileElem.getMaxUploadSizeKB() != FileElement.UPLOAD_UNLIMITED) {
            String maxUpload = Formatter.formatBytes(fileElem.getMaxUploadSizeKB() * 1000);
            sb.append("<div class='help-block o_maxsize'>(").append(trans.translate("file.element.select.maxsize", new String[] { maxUpload })).append(")</div>");
        }
        // Add set dirty form on change
        FormJSHelper.appendFlexiFormDirty(sb, fileElem.getRootForm(), fileComp.getFormDispatchId());
    } else {
        // Read only view
        sb.append("<span id=\"").append(id).append("\" ").append(FormJSHelper.getRawJSFor(fileElem.getRootForm(), id, fileElem.getAction())).append(" >").append("<input type='text' disabled=\"disabled\" class=\"form-control o_disabled\" size=\"").append("\" value=\"").append(StringEscapeUtils.escapeHtml(fileName)).append("\" ").append("\" />").append("</span>");
    }
}

Example 12 with NameValuePair

use of org.olat.core.gui.components.form.flexible.impl.NameValuePair in project OpenOLAT by OpenOLAT.

the class StaticFlexiCellRenderer method render.

@Override
public void render(Renderer renderer, StringOutput target, Object cellValue, int row, FlexiTableComponent source, URLBuilder ubu, Translator translator) {
    String cellAction = getAction();
    if (StringHelper.containsNonWhitespace(cellAction)) {
        FlexiTableElementImpl ftE = source.getFlexiTableElement();
        String id = source.getFormDispatchId();
        Form rootForm = ftE.getRootForm();
        NameValuePair pair = new NameValuePair(cellAction, Integer.toString(row));
        String jsCode = FormJSHelper.getXHRFnCallFor(rootForm, id, 1, true, true, pair);
        target.append("<a href=\"javascript:").append(jsCode).append(";\"");
        if (StringHelper.containsNonWhitespace(linkTitle)) {
            target.append(" title=\"").append(StringEscapeUtils.escapeHtml(linkTitle)).append("\"");
        }
        if (StringHelper.containsNonWhitespace(linkCSS)) {
            target.append(" class=\"").append(linkCSS).append("\"");
        }
        target.append(">");
        if (StringHelper.containsNonWhitespace(iconLeftCSS)) {
            target.append("<i class=\"o_icon ").append(iconLeftCSS).append("\">&nbsp;</i>");
        }
        if (labelDelegate == null) {
            target.append(getLabel());
        } else {
            labelDelegate.render(renderer, target, cellValue, row, source, ubu, translator);
        }
        if (StringHelper.containsNonWhitespace(iconRightCSS)) {
            target.append(" <i class=\"o_icon ").append(iconRightCSS).append("\">&nbsp;</i>");
        }
        target.append("</a>");
    } else if (labelDelegate == null) {
        target.append(getLabel());
    } else {
        labelDelegate.render(renderer, target, cellValue, row, source, ubu, translator);
    }
}

Example 13 with NameValuePair

use of org.olat.core.gui.components.form.flexible.impl.NameValuePair in project OpenOLAT by OpenOLAT.

the class FlexiTableClassicRenderer method renderRow.

@Override
protected void renderRow(Renderer renderer, StringOutput target, FlexiTableComponent ftC, String rowIdPrefix, int row, URLBuilder ubu, Translator translator, RenderResult renderResult) {
    FlexiTableElementImpl ftE = ftC.getFlexiTableElement();
    FlexiTableColumnModel columnsModel = ftE.getTableDataModel().getTableColumnModel();
    int numOfCols = columnsModel.getColumnCount();
    Form theForm = ftE.getRootForm();
    // use alternating css class
    int numOfColumns = 0;
    target.append("<tr id='").append(rowIdPrefix).append(row).append("'");
    if (ftE.getCssDelegate() != null) {
        String cssClass = ftE.getCssDelegate().getRowCssClass(FlexiTableRendererType.classic, row);
        if (StringHelper.containsNonWhitespace(cssClass)) {
            target.append(" class='").append(cssClass).append("'");
        }
    }
    target.append(">");
    if (ftE.isMultiSelect()) {
        target.append("<td>").append("<input type='checkbox' name='tb_ms' value='").append(rowIdPrefix).append(row).append("'").append(" onclick=\"javascript:").append(FormJSHelper.getXHRFnCallFor(theForm, ftC.getFormDispatchId(), 1, false, false, false, new NameValuePair("chkbox", Integer.toString(row)))).append(";\"");
        if (ftE.isMultiSelectedIndex(row)) {
            target.append(" checked='checked'");
        }
        boolean selectable = ftE.getTableDataModel().isSelectable(row);
        if (!selectable) {
            target.append(" disabled='disabled'");
        }
        target.append("/></td>");
    }
    for (int j = 0; j < numOfCols; j++) {
        FlexiColumnModel fcm = columnsModel.getColumnModel(j);
        if (ftE.isColumnModelVisible(fcm)) {
            renderCell(renderer, target, ftC, fcm, row, ubu, translator, renderResult);
            numOfColumns++;
        }
    }
    target.append("</tr>");
    if (ftE.isDetailsExpended(row)) {
        target.append("<tr id='").append(rowIdPrefix).append(row).append("_details' class='o_table_row_details'>");
        VelocityContainer container = ftE.getDetailsRenderer();
        Object rowObject = ftE.getTableDataModel().getObject(row);
        container.contextPut("row", rowObject);
        FlexiTableComponentDelegate cmpDelegate = ftE.getComponentDelegate();
        if (cmpDelegate != null) {
            Iterable<Component> cmps = cmpDelegate.getComponents(row, rowObject);
            if (cmps != null) {
                for (Component cmp : cmps) {
                    container.put(cmp.getComponentName(), cmp);
                }
            }
        }
        if (ftE.isMultiSelect()) {
            target.append("<td></td>");
        }
        target.append("<td colspan='").append(numOfColumns).append("'>");
        container.getHTMLRendererSingleton().render(renderer, target, container, ubu, translator, renderResult, null);
        container.contextRemove("row");
        target.append("</td></tr>");
    }
}

Example 14 with NameValuePair

use of org.olat.core.gui.components.form.flexible.impl.NameValuePair in project OpenOLAT by OpenOLAT.

the class TabbedPaneRenderer method render.

/**
 * @see org.olat.core.gui.render.ui.ComponentRenderer#render(org.olat.core.gui.render.Renderer, org.olat.core.gui.render.StringOutput, org.olat.core.gui.components.Component, org.olat.core.gui.render.URLBuilder, org.olat.core.gui.translator.Translator, org.olat.core.gui.render.RenderResult, java.lang.String[])
 */
@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    TabbedPane tb = (TabbedPane) source;
    int cnt = tb.getTabCount();
    // nothing to render
    if (cnt == 0)
        return;
    int selPane = tb.getSelectedPane();
    boolean iframePostEnabled = renderer.getGlobalSettings().getAjaxFlags().isIframePostEnabled();
    sb.append("<div id=\"o_c").append(tb.getDispatchID()).append("\" class='o_tabbed_pane'>");
    sb.append("<ul class='nav nav-tabs");
    String css = tb.getElementCssClass();
    if (StringHelper.containsNonWhitespace(css)) {
        sb.append(" ").append(css);
    }
    sb.append("'>");
    for (int i = 0; i < cnt; i++) {
        String tabName = tb.getDisplayNameAt(i);
        // Render active tab as non clickable, passive tabs with link
        sb.append("<li");
        if (i != selPane && cnt > 1) {
            if (tb.isEnabled(i)) {
                sb.append("><a ");
                ubu.buildHrefAndOnclick(sb, iframePostEnabled, new NameValuePair(TabbedPane.PARAM_PANE_ID, String.valueOf(i)));
                sb.append(">").append(tabName).append("</a></li>");
            } else {
                // disabled panels can not be clicked, but for layout reason needs still a a href
                sb.append(" class='disabled'><a href='javascript:;' title='").append(StringHelper.escapeHtml(translator.translate("disabled"))).append("'>").append(tabName).append("</a></li>");
            }
        } else {
            sb.append(" class='active'><a href='javascript:;'>").append(tabName).append("</a></li>");
        }
    }
    sb.append("</ul>");
    // now let the selected component render itself
    Component paneToRender = tb.getTabAt(selPane);
    sb.append("<div class='o_tabbed_pane_content'>");
    if (paneToRender != null) {
        renderer.render(sb, paneToRender, null);
    }
    sb.append("</div></div>");
}

Example 15 with NameValuePair

use of org.olat.core.gui.components.form.flexible.impl.NameValuePair in project OpenOLAT by OpenOLAT.

the class RatingRenderer method render.

/**
 * @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
 *      org.olat.core.gui.render.StringOutput,
 *      org.olat.core.gui.components.Component,
 *      org.olat.core.gui.render.URLBuilder,
 *      org.olat.core.gui.translator.Translator,
 *      org.olat.core.gui.render.RenderResult, java.lang.String[])
 */
@Override
public void render(Renderer renderer, StringOutput sb, Component source, URLBuilder ubu, Translator translator, RenderResult renderResult, String[] args) {
    RatingComponent rating = (RatingComponent) source;
    sb.append("<div class='o_rating ");
    // Add custom css class
    if (rating.getCssClass() != null)
        sb.append(rating.getCssClass());
    sb.append("'>");
    // Add Title
    String title = rating.getTitle();
    if (title != null) {
        sb.append("<div class='o_rating_title'>");
        if (rating.isTranslateTitle()) {
            if (translator != null) {
                title = translator.translate(title);
            } else {
                title = "";
            }
        }
        sb.append(title);
        // o_rating_title
        sb.append("</div>");
    }
    // Add ratings and labels
    List<String> labels = rating.getRatingLabel();
    sb.append("<div class='o_rating_items");
    if (rating.isAllowUserInput()) {
        sb.append(" o_enabled");
    }
    sb.append("'>");
    for (int i = 0; i < labels.size(); i++) {
        // Add css class
        sb.append("<a class='o_icon o_icon-lg ");
        if (rating.getCurrentRating() >= i + 1) {
            sb.append("o_icon_rating_on");
        } else {
            sb.append("o_icon_rating_off");
        }
        sb.append("'");
        // Add action
        if (rating.isAllowUserInput() && rating.isEnabled()) {
            sb.append(" ");
            RatingFormItem rfi = rating.getFormItem();
            NameValuePair cmd = new NameValuePair(VelocityContainer.COMMAND_ID, Integer.toString(i + 1));
            if (rfi == null) {
                ubu.buildHrefAndOnclick(sb, true, cmd);
            } else {
                sb.append("href=\"javascript:;\" onclick=\"javascript:").append(FormJSHelper.getXHRFnCallFor(rfi.getRootForm(), rfi.getFormDispatchId(), 1, false, false, true, cmd)).append("\" ");
            }
        } else {
            // Disabled link
            sb.append(" href='javascript:;' onclick='return false;'");
        }
        // Add item label
        String label = rating.getRatingLabel(i);
        if (label != null) {
            if (rating.isTranslateRatingLabels()) {
                if (translator != null) {
                    label = translator.translate(label);
                } else {
                    label = "";
                }
            }
            sb.append(" title=\"").append(StringHelper.escapeHtml(label)).append("\"");
        }
        sb.append("></a>");
    }
    // Add text output
    if (rating.isShowRatingAsText()) {
        sb.append("<span class='o_legend'>");
        sb.append(Formatter.roundToString(rating.getCurrentRating(), 1));
        sb.append(" / ");
        sb.append(labels.size());
        sb.append("</span>");
    }
    // o_rating_items
    sb.append("</div>");
    // Add explanation
    String expl = rating.getExplanation();
    if (expl != null) {
        sb.append("<div class='o_rating_explanation'>");
        if (rating.isTranslateExplanation()) {
            if (translator != null) {
                expl = translator.translate(expl);
            } else {
                expl = "";
            }
        }
        sb.append(expl);
        // o_rating_explanation
        sb.append("</div>");
    }
    // o_rating
    sb.append("</div>");
    if (rating.getFormItem() != null) {
        RatingFormItem rfi = rating.getFormItem();
        FormJSHelper.appendFlexiFormDirtyForClick(sb, rfi.getRootForm(), rfi.getFormDispatchId());
    }
}