Author: norman.richards(a)jboss.com Date: 2009-12-01 14:18:09 -0500 (Tue, 01 Dec 2009) New Revision: 11710 Added: branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ui/UIMultiColumnText.java Modified: branches/community/Seam_2_2/src/pdf/META-INF/faces-config.xml branches/community/Seam_2_2/src/pdf/META-INF/seam-pdf.taglib.xml branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ITextUtils.java Log: JBSEAM-4493 Modified: branches/community/Seam_2_2/src/pdf/META-INF/faces-config.xml =================================================================== --- branches/community/Seam_2_2/src/pdf/META-INF/faces-config.xml 2009-12-01 10:55:16 UTC (rev 11709) +++ branches/community/Seam_2_2/src/pdf/META-INF/faces-config.xml 2009-12-01 19:18:09 UTC (rev 11710) @@ -168,7 +168,11 @@ <component-class>org.jboss.seam.pdf.ui.UIForm</component-class> </component> - + <component> + <component-type>org.jboss.seam.pdf.ui.UIMultiColumnText</component-type> + <component-class>org.jboss.seam.pdf.ui.UIMultiColumnText</component-class> + </component> + <!-- <render-kit> <render-kit-id>PDF</render-kit-id> Modified: branches/community/Seam_2_2/src/pdf/META-INF/seam-pdf.taglib.xml =================================================================== --- branches/community/Seam_2_2/src/pdf/META-INF/seam-pdf.taglib.xml 2009-12-01 10:55:16 UTC (rev 11709) +++ branches/community/Seam_2_2/src/pdf/META-INF/seam-pdf.taglib.xml 2009-12-01 19:18:09 UTC (rev 11710) @@ -237,4 +237,11 @@ </component> </tag> + <tag> + <tag-name>textcolumn</tag-name> + <component> + <component-type>org.jboss.seam.pdf.ui.UIMultiColumnText</component-type> + </component> + </tag> + </facelet-taglib> Modified: branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ITextUtils.java =================================================================== --- branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ITextUtils.java 2009-12-01 10:55:16 UTC (rev 11709) +++ branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ITextUtils.java 2009-12-01 19:18:09 UTC (rev 11710) @@ -7,6 +7,7 @@ import com.lowagie.text.ElementTags; import com.lowagie.text.PageSize; import com.lowagie.text.Rectangle; +import com.lowagie.text.pdf.PdfWriter; public class ITextUtils { @@ -129,4 +130,19 @@ return values; } + + public static int runDirection(String direction) + { + if (direction == null || direction.equalsIgnoreCase("default")) { + return PdfWriter.RUN_DIRECTION_DEFAULT; + } else if (direction.equalsIgnoreCase("rtl")) { + return PdfWriter.RUN_DIRECTION_RTL; + } else if (direction.equalsIgnoreCase("ltr")) { + return PdfWriter.RUN_DIRECTION_LTR; + } else if (direction.equalsIgnoreCase("no-bidi")) { + return PdfWriter.RUN_DIRECTION_NO_BIDI; + } else { + throw new RuntimeException("unknown run direction " + direction); + } + } } Added: branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ui/UIMultiColumnText.java =================================================================== --- branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ui/UIMultiColumnText.java (rev 0) +++ branches/community/Seam_2_2/src/pdf/org/jboss/seam/pdf/ui/UIMultiColumnText.java 2009-12-01 19:18:09 UTC (rev 11710) @@ -0,0 +1,92 @@ +package org.jboss.seam.pdf.ui; + +import java.io.IOException; + +import javax.faces.context.FacesContext; + +import org.jboss.seam.pdf.ITextUtils; + +import com.lowagie.text.DocumentException; +import com.lowagie.text.Element; +import com.lowagie.text.PageSize; +import com.lowagie.text.pdf.MultiColumnText; + + +public class UIMultiColumnText + extends ITextComponent +{ + + float left = 36; + float right = PageSize.LETTER.getWidth()-36; + String direction = "default"; + + MultiColumnText multiColumnText = null; + + + public float getLeft() + { + return (Float) valueBinding("left", left); + } + + public void setLeft(float left) + { + this.left = left; + } + + public float getRight() + { + return (Float) valueBinding("right", right); + } + + public void setRight(float right) + { + this.right = right; + } + + public String getDirection() + { + return (String) valueBinding("direction", direction); + } + + public void setDirection(String direction) + { + this.direction = direction; + } + + @Override + public void createITextObject(FacesContext context) throws IOException, DocumentException + { + multiColumnText = new MultiColumnText(); + + multiColumnText.addSimpleColumn(getLeft(), getRight()); + multiColumnText.setRunDirection(ITextUtils.runDirection(getDirection())); + } + + @Override + public Object getITextObject() + { + return multiColumnText; + } + + @Override + public void handleAdd(Object other) + { + if (other instanceof Element) { + try { + multiColumnText.addElement((Element)other); + } catch (DocumentException e) { + throw new RuntimeException(e); + } + } else { + throw new RuntimeException("UIMultiColumnText only supports Element children"); + } + + } + + @Override + public void removeITextObject() + { + multiColumnText = null; + } + +}