Examples with HtmlOutputLink javax.faces.component.html.HtmlOutputLink used on opensource projects

Example 1 with HtmlOutputLink

use of javax.faces.component.html.HtmlOutputLink in project gdmatrix by gdmatrix.

the class GalleryWidgetBuilder method getComponent.

@Override
public UIComponent getComponent(WidgetDefinition widgetDef, FacesContext context) {
    Div containerDiv = new Div();
    Map properties = widgetDef.getProperties();
    if (properties != null) {
        String widgetId = widgetDef.getWidgetId();
        String caseId = (String) properties.get("caseId");
        String galleryMid = (String) properties.get("galleryMid");
        String imageWidth = (String) properties.get("imageWidth");
        String imageHeight = (String) properties.get("imageHeight");
        String galleryStyle = (String) properties.get("galleryStyle");
        String galleryStyleClass = (String) properties.get("galleryStyleClass");
        if (galleryStyleClass == null)
            galleryStyleClass = "gallery";
        String imagesPerPage = (String) properties.get("imagesPerPage");
        int pageSize = (imagesPerPage != null ? Integer.parseInt(imagesPerPage) : 9);
        try {
            containerDiv.setStyle(galleryStyle);
            containerDiv.setStyleClass(galleryStyleClass);
            Div dataListDiv = new Div();
            dataListDiv.setId(widgetId + "_dataListDiv");
            HtmlDataList dataList = new HtmlDataList();
            dataList.setId(widgetId + "_dataList");
            dataListDiv.getChildren().add(dataList);
            // Data list div
            String sortValue = (String) properties.get("sortImages");
            boolean sort = (sortValue == null ? true : sortValue.equals("true"));
            List<GalleryItem> items = GalleryBean.getGalleryItems(galleryMid, caseId, imageWidth, imageHeight, 0, 0, sort);
            List<GalleryItem> itemsAux = new ArrayList<GalleryItem>();
            itemsAux.addAll((List<GalleryItem>) items.subList(0, pageSize >= items.size() ? items.size() : pageSize));
            dataList.setValue(itemsAux);
            dataList.setVar("item");
            HtmlOutputLink outputLink = new HtmlOutputLink();
            outputLink.setId(widgetId + "_action");
            UIComponentTagUtils.setValueBinding(context, outputLink, "value", "#{item.actionUrl}");
            outputLink.setStyleClass("thumbnail");
            HtmlGraphicImage graphicImage = new HtmlGraphicImage();
            UIComponentTagUtils.setValueBinding(context, graphicImage, "url", "#{item.thumbnailUrl}");
            graphicImage.setId(widgetId + "_image");
            // graphicImage.setTitle(caseId);
            UIComponentTagUtils.setValueBinding(context, graphicImage, "title", "#{galleryBean.itemDescription}");
            UIComponentTagUtils.setValueBinding(context, graphicImage, "alt", "#{galleryBean.itemDescription}");
            outputLink.getChildren().add(graphicImage);
            dataList.getChildren().add(outputLink);
            containerDiv.getChildren().add(dataListDiv);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
    return containerDiv;
}