--- a/gnv/src/main/webapp/WEB-INF/jsp/includes/display_diagramm_options_inc.jsp	Tue Feb 23 15:26:50 2010 +0000
+++ b/gnv/src/main/webapp/WEB-INF/jsp/includes/display_diagramm_options_inc.jsp	Tue Feb 23 17:43:16 2010 +0000
@@ -4,15 +4,51 @@
 <%@page import="de.intevation.gnv.action.sessionmodel.SessionModelFactory"%>
 <%@page import="de.intevation.gnv.artifactdatabase.objects.OutputMode"%>
 <%@page import="de.intevation.gnv.action.sessionmodel.SessionModel"%>
+<%@page import="de.intevation.gnv.artifactdatabase.objects.OutputParameter"%>
+<%@page import="de.intevation.gnv.artifactdatabase.objects.ExportMode"%>
 <%@page import="java.util.Collection"%>
-<%@page import="de.intevation.gnv.artifactdatabase.objects.OutputParameter"%>
 <%@page import="java.util.Iterator"%>
+<%@page import="java.net.URLEncoder"%>
 <%
-  SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request);
-  DiagrammOptions diagrammOptions = sm.getDiagrammOptions();
-  boolean useDiagrammOptions = diagrammOptions != null;
-  String target = "chart";
-  OutputMode outputMode = sm.getOutputMode(target);
+    String target                   = "chart";
+    String targetPDF                = "pdf";
+    String targetSVG                = "svg";
+    String targetIMG                = "img";
+    SessionModel sm                 = SessionModelFactory.getInstance().getSessionModel(request);
+    OutputMode outputMode           = sm.getOutputMode(target);
+    DiagrammOptions diagrammOptions = sm.getDiagrammOptions();
+
+    boolean useDiagrammOptions = diagrammOptions != null;
+    ExportMode supportIMG      = outputMode.getExportMode(targetIMG);
+    ExportMode supportPDF      = outputMode.getExportMode(targetPDF);
+    ExportMode supportSVG      = outputMode.getExportMode(targetSVG);
+
+    String mimeType                 = outputMode.getMimeType();
+    String parameterString          = "";
+    Collection<OutputParameter> op  = outputMode.getOutputParameters();
+
+    if (op != null){
+        Iterator<OutputParameter> it = op.iterator();
+        while (it.hasNext()){
+            OutputParameter parameter = it.next(); 
+            parameterString = parameterString +"&amp;"+parameter.getName()+"="+(diagrammOptions != null ? diagrammOptions.getValue(parameter.getName()): parameter.getValue());
+        }
+    }
+
+
+    String mimeTypeIMG = null;
+    if (supportIMG != null) {
+        mimeTypeIMG = supportIMG.getMimeType();
+    } 
+    String mimeTypePDF = null;
+    if (supportPDF != null) {
+        mimeTypePDF = supportPDF.getMimeType();
+    }
+    String mimeTypeSVG = null;
+    if (supportSVG != null) {
+        mimeTypeSVG = supportSVG.getMimeType();
+        mimeTypeSVG = URLEncoder.encode(mimeTypeSVG, "UTF-8");
+    }
 %>
 <div id="diagramOptionsContent">
     <fieldset>
@@ -43,9 +79,25 @@
               </tr>
            <%}%>
            </table>
-           <input type="hidden" name="target" value="<%=target%>"/>
-           <input type="submit" value="<bean:message key="gnviewer.draw.button"/>"/>
-           <%}%>
+           <div class="exportBar">
+               <input type="image" name="target" value="chart" src="images/arrow_refresh.png" alt="<bean:message key="gnviewer.draw.button"/>"/>
+               <%}%>
+                <%if (supportIMG != null) { %>
+                   <a href="<%=response.encodeURL("export.do?mimetype="+mimeTypeIMG+"&amp;target="+target+"&amp;mode="+target+parameterString+"uid="+System.currentTimeMillis())%>" title="<bean:message key="gnviewer.output.options.save.title"/>">
+                        <img src="images/diagram_export.png" border="0"/>
+                    </a>
+                <%}%>
+                <%if (supportPDF != null) { %>
+                    <a href="<%=response.encodeURL("export.do?mimetype="+mimeTypePDF+"&amp;target="+target+"&amp;mode="+targetPDF+parameterString+"&amp;uid="+System.currentTimeMillis())%>" title="<bean:message key="gnviewer.output.options.export.pdf.title"/>">
+                        <img src="images/pdf.png" border="0"/>
+                    </a>
+                <%}%>
+                <%if (supportSVG != null) { %>
+                    <a href="<%=response.encodeURL("export.do?mimetype="+mimeTypeSVG+"&amp;target="+target+"&amp;mode="+targetSVG+parameterString+"&amp;uid="+System.currentTimeMillis())%>" title="<bean:message key="gnviewer.output.options.export.svg.title"/>">
+                        <img src="images/svg.png" border="0"/>
+                    </a>
+                <%}%>
+            </div>
         </form>
     </fieldset>
 </div>