HEMERA-258 First throw of SVG-API implementation

26b815cd · hawky4s · 5cb599ae · 26b815cd · 26b815cd · 26b815cd
6 changed file
--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/demo/DemoConnectorPluginDefinition.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/demo/DemoConnectorPluginDefinition.java
@@ -12,6 +12,7 @@ import org.activiti.cycle.impl.connector.demo.action.CopyArtifactAction;
 import org.activiti.cycle.impl.connector.demo.action.OpenActivitiAction;
 import org.activiti.cycle.impl.connector.demo.provider.DemoProvider;
 import org.activiti.cycle.impl.connector.demo.provider.ExceptionProvider;
+import org.activiti.cycle.impl.connector.demo.provider.TransformationExceptionProvider;
 import org.activiti.cycle.impl.plugin.ActivitiCyclePlugin;
 import org.activiti.cycle.impl.plugin.ActivitiCyclePluginDefinition;

@@ -24,6 +25,7 @@ public class DemoConnectorPluginDefinition implements ActivitiCyclePluginDefinit

  public static final String CONTENT_REPRESENTATION_ID_TEXT = "TEXT";
  public static final String CONTENT_REPRESENTATION_ID_EXCEPTION = "EXCEPTION";
+  public static final String CONTENT_REPRESENTATION_ID_TRAFOEXCEPTION = "TRAFO-EXCEPTION";
  public static final String CONTENT_REPRESENTATION_ID_PNG = "PNG";
  public static final String CONTENT_REPRESENTATION_ID_XML = "XML";

@@ -32,6 +34,7 @@ public class DemoConnectorPluginDefinition implements ActivitiCyclePluginDefinit
    artifactType1.addDefaultContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_TEXT, CycleDefaultMimeType.TEXT, RenderInfo.TEXT_PLAIN), new DemoProvider(
            CONTENT_REPRESENTATION_ID_TEXT));
    artifactType1.addContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_EXCEPTION, CycleDefaultMimeType.TEXT, RenderInfo.TEXT_PLAIN), new ExceptionProvider());
+    artifactType1.addContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_TRAFOEXCEPTION, CycleDefaultMimeType.XML, RenderInfo.CODE), new TransformationExceptionProvider());
    artifactType1.addParameterizedAction(new CopyArtifactAction());
    artifactType1.addOpenUrlAction(new OpenActivitiAction());
    artifactType1.addDownloadContentAction(CONTENT_REPRESENTATION_ID_TEXT);

--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/demo/provider/TransformationExceptionProvider.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/demo/provider/TransformationExceptionProvider.java
+package org.activiti.cycle.impl.connector.demo.provider;
+
+import org.activiti.cycle.Content;
+import org.activiti.cycle.RepositoryArtifact;
+import org.activiti.cycle.RepositoryConnector;
+import org.activiti.cycle.impl.ContentProviderImpl;
+import org.activiti.cycle.impl.connector.signavio.util.SignavioSvgApiBuilder;
+import org.activiti.cycle.impl.transform.TransformationException;
+
+public class TransformationExceptionProvider extends ContentProviderImpl {
+
+  @Override
+  public void addValueToContent(Content content, RepositoryConnector connector, RepositoryArtifact artifact) {
+    String renderContent = "";
+    renderContent += "<html><head></head><body>"
+          + "<script type=\"text/javascript\" src=\"http://signavio-core-components.googlecode.com/svn/trunk/api/src/signavio-svg.js\"></script>"
+          + "<script type=\"text/plain\">" + "{"
+          + "url: \"http://localhost:8080/activiti-modeler/p/model/root-directory;examples;VacationRequest;VacationRequest.signavio.xml\","
+          + "click: function(node, editor){" + "if(node.properties[\"oryx-name\"]||node.properties[\"oryx-title\"]) {"
+          + "alert(\"Name: \" + node.properties[\"oryx-name\"] + \" (SID: \" + node.resourceId + \")\");" + "}" + "}" + "}" + "</script>"
+          + "</body></html>";
+    
+    throw new TransformationException("You wanted an exception, you get an exception :-)", renderContent);
+  }
+
+}
--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/SignavioPluginDefinition.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/SignavioPluginDefinition.java
@@ -15,6 +15,7 @@ import org.activiti.cycle.impl.connector.signavio.provider.ActivitiCompliantBpmn
 import org.activiti.cycle.impl.connector.signavio.provider.Bpmn20Provider;
 import org.activiti.cycle.impl.connector.signavio.provider.Jpdl4Provider;
 import org.activiti.cycle.impl.connector.signavio.provider.JsonProvider;
+import org.activiti.cycle.impl.connector.signavio.provider.SvgApiProvider;
 import org.activiti.cycle.impl.connector.signavio.provider.PngProvider;
 import org.activiti.cycle.impl.plugin.ActivitiCyclePlugin;
 import org.activiti.cycle.impl.plugin.ActivitiCyclePluginDefinition;
@@ -46,6 +47,7 @@ public class SignavioPluginDefinition implements ActivitiCyclePluginDefinition {
  public static final String CONTENT_REPRESENTATION_ID_BPMN_20_DEVELOPER = "Developer Friendly BPMN 2.0";
  public static final String CONTENT_REPRESENTATION_ID_BPMN_20_RAW = "Raw BPMN 2.0";
  public static final String CONTENT_REPRESENTATION_ID_JPDL4 = "jPDL 4";
+  public static final String CONTENT_REPRESENTATION_ID_SVGAPI = "SVG API";
  
  
  
@@ -66,6 +68,7 @@ public class SignavioPluginDefinition implements ActivitiCyclePluginDefinition {
            new ActivitiCompliantBpmn20Provider());
    artifactType1.addContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_BPMN_20_RAW, CycleDefaultMimeType.XML, RenderInfo.CODE), new Bpmn20Provider());
    artifactType1.addContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_JSON, CycleDefaultMimeType.XML, RenderInfo.CODE), new JsonProvider());
+    artifactType1.addContentRepresentation(new ContentRepresentationImpl(CONTENT_REPRESENTATION_ID_SVGAPI, CycleDefaultMimeType.HTML, RenderInfo.HTML), new SvgApiProvider());
    
    artifactType1.addParameterizedAction(new CreateTechnicalBpmnXmlAction());
    artifactType1.addParameterizedAction(new ValidateActivitiDeployment());

--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/provider/SvgApiProvider.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/provider/SvgApiProvider.java
+package org.activiti.cycle.impl.connector.signavio.provider;
+
+import org.activiti.cycle.Content;
+import org.activiti.cycle.RepositoryArtifact;
+import org.activiti.cycle.impl.connector.signavio.SignavioConnector;
+import org.activiti.cycle.impl.connector.signavio.util.SignavioSvgApiBuilder;
+
+public class SvgApiProvider extends SignavioContentRepresentationProvider {
+
+  @Override
+  public void addValueToContent(Content content, SignavioConnector connector, RepositoryArtifact artifact) {
+    String text = new SignavioSvgApiBuilder(connector, artifact).build();
+    
+    content.setValue(text);
+  }
+
+}
--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/util/SignavioSvgApiBuilder.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/connector/signavio/util/SignavioSvgApiBuilder.java
+package org.activiti.cycle.impl.connector.signavio.util;
+
+import java.util.Map;
+import java.util.Map.Entry;
+
+import org.activiti.cycle.RepositoryArtifact;
+import org.activiti.cycle.impl.connector.signavio.SignavioConnector;
+
+
+public class SignavioSvgApiBuilder {
+
+  private static final String HEADER = "<html><head></head><body>";
+  private static final String FOOTER = "</body></html>";
+  private static final String SVGAPI_URL = "http://signavio-core-components.googlecode.com/svn/trunk/api/src/signavio-svg.js";
+
+  private SignavioConnector connector;
+  private RepositoryArtifact artifact;
+  
+  private String authToken;
+  private String clickFunction;
+  private Map nodes;
+  private String color;
+  
+  public SignavioSvgApiBuilder(SignavioConnector connector, RepositoryArtifact artifact) {
+    this.connector = connector;
+    this.artifact = artifact;
+  }
+  
+//  public void test() {
+//  String text = "";
+//  text += "<html><head></head><body>"
+//          // + "<div id=\"model\" style=\"height: 600px; width: 600px;\">"
+//          + "<script type=\"text/javascript\" src=\"http://signavio-core-components.googlecode.com/svn/trunk/api/src/signavio-svg.js\"></script>"
+//          + "<script type=\"text/plain\">" + "{"
+//          + "url: \""
+//          + connector.getConfiguration().getModelUrl(artifact.getOriginalNodeId())
+//          + "\","
+//          // + "overflowX: \"fit\","
+//          // + "overflowY: \"fit\","
+//          + "click: function(node, editor){" + "if(node.properties[\"oryx-name\"]||node.properties[\"oryx-title\"]) {"
+//          + "alert(\"Name: \" + node.properties[\"oryx-name\"] + \" (SID: \" + node.resourceId + \")\");" + "}" + "}" + "}" + "</script>"
+//          // + "</div>"
+//          + "</body></html>";
+  // focus:[ "sid-60AB9173-E9AA-4E2E-A7AE-1E270EF4E900",
+  // {
+  // properties: ["oryx-name", "oryx-title"],
+  // position: "NW",
+  // templateFn: function(values, node){
+  // var name = values[0] || values[1];
+  // name = name.slice(0, 5) + (name.length > 5?"...":"");
+  // return "<t"+"ext stroke='none' y='-5'>"+(name)+"</text>";
+  // }
+  // },{
+  // nodes:["sid-06EEE957-812F-4AB9-8C91-F64D052F6AB7"],
+  // attributes:{ fill:"red" }
+  // }
+  // ]
+//  }
+  
+  public SignavioSvgApiBuilder highlightNodes(Map nodes, String color) {
+    this.nodes = nodes;
+    this.color = color;
+    
+    return this;
+  }
+  
+//  public SignavioSvgApiBuilder highlightNode(String nodeId, String message, String color) {
+//    
+//    return this;
+//  }
+  
+  public SignavioSvgApiBuilder authToken(String authToken) {
+    this.authToken = authToken;
+    
+    return this;
+  }
+  
+  public SignavioSvgApiBuilder clickFunction(String clickFunction) {
+    this.clickFunction = clickFunction;
+    
+    return this;
+  }
+  
+  public String build() {
+    String svgApiCall = "";
+    
+    svgApiCall += HEADER;
+    svgApiCall += "<script type=\"text/javascript\" src=\"" + SVGAPI_URL + "\"></script>";
+    svgApiCall += "<script type=\"text/plain\">";
+    svgApiCall += "{";
+    // url to svgapi script
+    svgApiCall += createUrl();
+    
+    // if authToken is available
+    if (authToken != null && authToken.length() > 0) {
+      svgApiCall += ", authToken: \"" + authToken + "\",";
+    }
+    
+    // executed when click on a shape
+    svgApiCall += createClickFunction();
+
+    // highlight nodes
+    svgApiCall += buildHighlightning();
+    
+    svgApiCall += "}";
+    svgApiCall += "</script>";
+    svgApiCall += FOOTER;
+    
+    return svgApiCall;
+  }
+  
+  private String createUrl() {
+    return "url: \"" + connector.getConfiguration().getModelUrl(artifact.getNodeId()) + "\"";
+  }
+  
+  private String createClickFunction() {
+    if (clickFunction != null && clickFunction.length() > 0) {
+      return ", " + clickFunction;
+    } else {
+      // create default click function
+      String function = ", click: function(node, editor) {";
+      function += "if(node.properties[\"oryx-name\"]||node.properties[\"oryx-title\"]) {";
+      function += "alert(\"Name: \" + node.properties[\"oryx-name\"] + \" (Sid: \" + node.resourceId + \")\");";
+      function += "} }";
+
+      return function;
+    }
+  }
+  
+  private String highlightNode(String nodeId, String message, String color) {
+    return "\"" + nodeId + "\", ";
+  }
+  
+  private String buildHighlightning() {
+    if (nodes == null || nodes.isEmpty()) {
+      return "";
+    }
+    
+    String highlightning = ",focus: [{";
+
+    highlightning += "nodes:[";
+    for (Object node : nodes.entrySet()) {
+      Entry nodeEntry = (Entry) node;
+      highlightning += highlightNode((String) nodeEntry.getKey(), (String) nodeEntry.getValue(), color);
+    }
+    // empty node for comma issues
+    highlightning += "\"\"";
+    highlightning += "],";
+    if (color != null && color.length() > 0) {
+      highlightning += "attributes:{ fill:\"" + color + "\" }";
+    } else {
+      highlightning += "attributes:{ fill:\"red\" }";
+    }
+    highlightning += "}]";
+    
+    return highlightning;  
+  }
+}
--- a/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/transform/TransformationException.java
+++ b/modules/activiti-cycle/src/main/java/org/activiti/cycle/impl/transform/TransformationException.java
+package org.activiti.cycle.impl.transform;
+
+
+/**
+ * @author christian.lipphardt@camunda.com
+ */
+public class TransformationException extends RuntimeException {
+
+  private static final long serialVersionUID = 1L;
+  private static final String DEFAULT_RENDER_MSG = "An error occured during the transformation";
+  
+  private String renderMessage;
+  private String renderContent;
+  
+  public TransformationException(String renderMessage, String renderContent, String message, Throwable t) {
+    super(message, t);
+    this.renderMessage = renderMessage;
+  }
+  
+  public TransformationException(String renderMessage, String renderContent, Throwable t) {
+    super(t);
+    this.renderMessage = renderMessage;
+  }
+
+  public TransformationException(String renderMessage, String renderContent, String message) {
+    super(message);
+    this.renderMessage = renderMessage;
+    this.renderContent = renderContent;
+  }
+  
+  public TransformationException(String renderMessage, String renderContent) {
+    super();
+    this.renderMessage = renderMessage;
+    this.renderContent = renderContent;
+  }
+  
+  public void setRenderMessage(String renderMessage) {
+    this.renderMessage = renderMessage;
+  }
+
+  public String getRenderMessage() {
+    if (renderMessage == null) {
+      renderMessage = DEFAULT_RENDER_MSG;
+    }
+    
+    return renderMessage;
+  }
+
+  public String getRenderContent() {
+    return renderContent;
+  }
+
+  public void setRenderContent(String renderContent) {
+    this.renderContent = renderContent;
+  }
+}