Examples of RendererBase

org.ajax4jsf.renderkit.RendererBase
Base Renderer for all chameleon Skin's and components. At most, make all common procedures and realise concrete work in "template" methods. @author asmirnov@exadel.com (latest modification by $Author: alexsmirnov $) @version $Revision: 1.1.2.1 $ $Date: 2007/01/09 18:58:51 $
org.apache.myfaces.tobago.renderkit.RendererBase

Examples of org.apache.myfaces.tobago.renderkit.RendererBase

    createHeaderAndBodyStyles(facesContext, component, true);
    createHeaderAndBodyStyles(facesContext, component, false);
  }


  public static void createHeaderAndBodyStyles(FacesContext facesContext, UIComponent component, boolean width) {
    RendererBase 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);

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase




  public int getFixedHeight(FacesContext facesContext, UIComponent component) {
    int height = calculateLayoutHeight(facesContext, component, false);


    RendererBase containerRenderer =
        ComponentUtil.getRenderer(facesContext, component);
    height += containerRenderer.getHeaderHeight(facesContext, component);
    height += containerRenderer.getPaddingHeight(facesContext, component);
    return height;
  }

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

        UIComponent component = (UIComponent) object;
        int height = -1;
        if (minimum) {
          height = (int) LayoutUtil.getMinimumSize(facesContext, component).getHeight();
        } else {
          RendererBase renderer = ComponentUtil.getRenderer(facesContext, component);
          if (renderer != null) {
            height = renderer.getFixedHeight(facesContext, component);
          }
        }
        maxHeight = Math.max(maxHeight, height);
      } else if (object instanceof UIGridLayout.Marker) {
        // ignore

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase


          int max = -1;
          if (minimum) {
            max = (int) LayoutUtil.getMinimumSize(facesContext, component).getWidth();
          } else {
            RendererBase renderer = ComponentUtil.getRenderer(facesContext, component);
            if (renderer != null) {
              max = renderer.getFixedWidth(facesContext, component);
            }
          }
          maxWidth = Math.max(maxWidth, max);
        } else {
          // TODO is this needed?

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

  public static int getFixedHeightForPanel(UIComponent component, FacesContext facesContext) {
    int height = -1;
    // first ask layoutManager
    UIComponent layout = component.getFacet(FACET_LAYOUT);
    if (layout != null) {
      RendererBase renderer = ComponentUtil.getRenderer(facesContext, layout);
      height = renderer.getFixedHeight(facesContext, component);
    }
    if (height < 0) {


      if (component.getChildren().size() == 0) {
        height = 0;
      } else {


        if (LOG.isDebugEnabled()) {
          LOG.debug("Can't calculate fixedHeight! "
              + "using estimation by contained components. for "
              + component.getClientId(facesContext) + " = "
              + component.getClass().getName() + " "
              + component.getRendererType());
        }


        height = 0;
        for (Iterator iterator = component.getChildren().iterator(); iterator.hasNext();) {
          UIComponent child = (UIComponent) iterator.next();
          RendererBase renderer = ComponentUtil.getRenderer(facesContext, child);
          if (renderer == null
              && child instanceof UINamingContainer
              && child.getChildren().size() > 0) {
            // this is a subview component ??
            renderer = ComponentUtil.getRenderer(facesContext, (UIComponent) child.getChildren().get(0));
          }
          if (renderer != null) {
            int h = renderer.getFixedHeight(facesContext, child);
            if (h > 0) {
              height += h;
            }
          }
        }

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

    } else {
      UIPanel[] tabs = component.getTabs();
      fixedHeight = 0;
      for (int i = 0; i < tabs.length; i++) {
        UIPanel tab = tabs[i];
        RendererBase renderer = ComponentUtil.getRenderer(facesContext, tab);
        fixedHeight
            = Math.max(fixedHeight, renderer.getFixedHeight(facesContext, tab));
      }
      fixedHeight += getConfiguredValue(facesContext, component, "headerHeight");
      fixedHeight += getConfiguredValue(facesContext, component, "paddingHeight");
    }
    return fixedHeight;

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

    }


    Map<String, Object> requestMap = (Map<String, Object>) facesContext.getExternalContext().getRequestMap();
    StringBuilder key = new StringBuilder(RENDER_KEY_PREFIX);
    key.append(rendererType);
    RendererBase renderer = (RendererBase) requestMap.get(key.toString());


    if (renderer == null) {
      Renderer myRenderer = getRendererInternal(facesContext, family, rendererType);
      if (myRenderer instanceof RendererBase) {
        requestMap.put(key.toString(), myRenderer);

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase


  public static void prepareRendererAll(FacesContext facesContext, UIComponent component) throws IOException {
    if (!component.isRendered()) {
      return;
    }
    RendererBase renderer = ComponentUtils.getRenderer(facesContext, component);
    boolean prepareRendersChildren = false;
    if (renderer != null) {
      renderer.prepareRender(facesContext, component);
      prepareRendersChildren = renderer.getPrepareRendersChildren();
    }
    if (prepareRendersChildren) {
      renderer.prepareRendersChildren(facesContext, component);
    } else {
      Iterator it = component.getFacetsAndChildren();
      while (it.hasNext()) {
        UIComponent child = (UIComponent) it.next();
        prepareRendererAll(facesContext, child);

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

      throw new NullPointerException("facesContext");
    }
    if (!component.isRendered()) {
      return;
    }
    RendererBase renderer = ComponentUtils.getRenderer(facesContext, component);
    if (renderer != null && renderer instanceof AjaxRenderer) {
      ((AjaxRenderer) renderer).encodeAjax(facesContext, component);
    }
  }

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Examples of org.apache.myfaces.tobago.renderkit.RendererBase

    }
  }


  // TODO merge with RenderUtils.prepareRendererAll
  public static void prepareRendererAll(FacesContext facesContext, UIComponent component) throws IOException {
    RendererBase renderer = ComponentUtils.getRenderer(facesContext,  component);
    boolean prepareRendersChildren = false;
    if (renderer != null) {
      renderer.prepareRender(facesContext, component);
      prepareRendersChildren = renderer.getPrepareRendersChildren();
    }
    if (prepareRendersChildren) {
      renderer.prepareRendersChildren(facesContext, component);
    } else {
      Iterator it = component.getFacetsAndChildren();
      while (it.hasNext()) {
        UIComponent child = (UIComponent) it.next();
        prepareRendererAll(facesContext, child);

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