Author: heiko.braun(a)jboss.com Date: 2008-10-31 16:03:31 -0400 (Fri, 31 Oct 2008) New Revision: 2731 Added: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/ projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FieldDef.java projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FormDef.java Removed: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/util/MapReplacement.java Modified: projects/gwt-console/trunk/gwt-console.iml projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/TaskReference.java projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/TaskManagement.java projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/JBPM3FormParser.java projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/Transform.java projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/URLBuilder.java projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/model/DTOParser.java projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/process/ProcessImageView.java projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskList.java projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskListEditor.java projects/gwt-console/trunk/war/src/test/java/org/jboss/bpm/console/client/GwtTestDTOParser.java Log: Task form generation prototype added Modified: projects/gwt-console/trunk/gwt-console.iml =================================================================== --- projects/gwt-console/trunk/gwt-console.iml 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/gwt-console.iml 2008-10-31 20:03:31 UTC (rev 2731) @@ -16,8 +16,8 @@ </content> <orderEntry type="inheritedJdk" /> <orderEntry type="sourceFolder" forTests="false" /> + <orderEntry type="module" module-name="jbpm3-core" /> <orderEntry type="module" module-name="jbpm3-enterprise" /> - <orderEntry type="module" module-name="jbpm3-core" /> <orderEntry type="module-library"> <library name="M2 Dep: javax.xml.stream:stax-api:jar:1.0-2:provided"> <CLASSES> Modified: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/TaskReference.java =================================================================== --- projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/TaskReference.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/TaskReference.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -34,6 +34,7 @@ private long id; private long tokenId; private long processInstanceId; + private long processId; private String name; private String actor; @@ -47,11 +48,17 @@ { } - public TaskReference(long taskId, long tokenId, long processInstanceId, String taskName, String actorName, boolean blocking, boolean signalling) + public TaskReference( + long taskId, long tokenId, long processInstanceId, + long processId, + String taskName, String actorName, + boolean blocking, boolean signalling + ) { this.id = taskId; this.tokenId = tokenId; this.processInstanceId = processInstanceId; + this.processId = processId; this.name = taskName; this.actor = actorName; isBlocking = blocking; @@ -132,4 +139,9 @@ { return transitionNames; } + + public long getProcessId() + { + return processId; + } } Added: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FieldDef.java =================================================================== --- projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FieldDef.java (rev 0) +++ projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FieldDef.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -0,0 +1,95 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2006, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file in the + * distribution for a full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.bpm.console.client.model.forms; + +import java.util.ArrayList; +import java.util.List; + +/** + * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; + */ +public class FieldDef +{ + public enum DataType {STRING, LONG, DOUBLE, DATE, BOOL}; + public enum InputType {TEXT, TEXTAREA, CHOICE, SELECT, BOOL}; + + private String label; + private String varname; + private boolean required; + + private InputType inputType; + private String dataTypeClass; + + private String description; + + private List defaults = new ArrayList(); + + public FieldDef(String label, String varname, InputType inputType, String dataType, boolean required) + { + this.label = label; + this.varname = varname; + this.inputType = inputType; + this.dataTypeClass = dataType; + this.required = required; + } + + public String getVarname() + { + return varname; + } + + public boolean isRequired() + { + return required; + } + + public String getDescription() + { + return description; + } + + public void setDescription(String description) + { + this.description = description; + } + + public InputType getInputType() + { + return inputType; + } + + public String getDataType() + { + return dataTypeClass; + } + + public List getDefaults() + { + return defaults; + } + + + public String getLabel() + { + return label; + } +} Added: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FormDef.java =================================================================== --- projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FormDef.java (rev 0) +++ projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/forms/FormDef.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -0,0 +1,56 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2006, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file in the + * distribution for a full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.bpm.console.client.model.forms; + +import org.jboss.bpm.console.client.model.util.MapEntry; + +import java.util.ArrayList; +import java.util.List; + +/** + * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; + */ +public class FormDef +{ + private String formName; + private List<FieldDef> fields = new ArrayList<FieldDef>(); + + public FormDef(String formName) + { + this.formName = formName; + } + + public String getFormName() + { + return formName; + } + + public void setFormName(String formName) + { + this.formName = formName; + } + + public List<FieldDef> getFields() + { + return fields; + } +} Deleted: projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/util/MapReplacement.java =================================================================== --- projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/util/MapReplacement.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/rpc/src/main/java/org/jboss/bpm/console/client/model/util/MapReplacement.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -1,52 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * Copyright 2006, Red Hat Middleware LLC, and individual contributors - * as indicated by the @author tags. See the copyright.txt file in the - * distribution for a full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jboss.bpm.console.client.model.util; - -import java.util.List; - -/** - * Json Map serialization is a problem, hence the map replacement. - * - * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; - */ -public class MapReplacement -{ - String name; - - List<MapEntry> entries; - - public MapReplacement(String name, List<MapEntry> entries) - { - this.name = name; - this.entries = entries; - } - - public String getName() - { - return name; - } - - public List<MapEntry> getEntries() - { - return entries; - } -} Modified: projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/TaskManagement.java =================================================================== --- projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/TaskManagement.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/TaskManagement.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -23,16 +23,19 @@ import com.google.gson.Gson; import org.jboss.bpm.console.client.model.TaskReferenceWrapper; +import org.jboss.bpm.console.client.model.forms.FieldDef; +import org.jboss.bpm.console.client.model.forms.FormDef; import org.jboss.bpm.console.client.model.util.MapEntry; -import org.jboss.bpm.console.client.model.util.MapReplacement; import org.jboss.bpm.console.server.dao.DAOFactory; import org.jboss.bpm.console.server.dao.TaskDAO; +import org.jboss.bpm.console.server.dao.internal.JBPM3FormParser; import org.jboss.bpm.console.server.gson.GsonFactory; import javax.servlet.http.HttpServletRequest; import javax.ws.rs.*; import javax.ws.rs.core.Context; import javax.ws.rs.core.Response; +import java.io.ByteArrayInputStream; import java.util.ArrayList; import java.util.List; import java.util.Map; @@ -104,13 +107,13 @@ entries.add( new MapEntry(s, formMapping.get(s)) ); } - return createJsonResponse( new MapReplacement("formMapping", entries)); + return createJsonResponse( entries ); } @GET @Path("forms/{processId}/{taskId}") - @Produces("text/html") - public Response getTasksFormByTaskName( + @Produces("application/json") + public Response getTasksFormByTaskId( @Context HttpServletRequest request, @PathParam("processId") @@ -121,7 +124,34 @@ ) { byte[] form = getTaskDAO(request).getTaskFormByTaskName(processId, taskId); - return Response.ok(form).build(); + JBPM3FormParser parser = new JBPM3FormParser(); + final FormDef formDef = new FormDef("taskform-"+taskId); + try + { + parser.parse( new ByteArrayInputStream(form)); + + parser.visitResults( + new JBPM3FormParser.ParseResultVisitor() + { + + public void onInputField(FieldDef field) + { + formDef.getFields().add(field); + } + + public void onInputButton(JBPM3FormParser.InputButton btn) + { + // TODO: parse buttons + } + } + ); + } + catch (Exception e) + { + throw new RuntimeException("Failed to parse form data", e); + } + + return createJsonResponse(formDef); } private Response createJsonResponse(Object wrapper) Modified: projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/JBPM3FormParser.java =================================================================== --- projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/JBPM3FormParser.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/JBPM3FormParser.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -21,14 +21,15 @@ */ package org.jboss.bpm.console.server.dao.internal; +import org.jboss.bpm.console.client.model.forms.FieldDef; import org.jboss.bpm.console.server.util.DOMUtils; import org.w3c.dom.Element; import java.io.ByteArrayInputStream; import java.io.InputStream; +import java.util.ArrayList; import java.util.Iterator; import java.util.List; -import java.util.ArrayList; /** * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; @@ -41,24 +42,9 @@ private final static String[] JSF_BOOLEAN_NAMES = {"selectBooleanCheckbox"}; private final static String[] JSF_BUTTON_NAMES = {"saveButton", "transitionButton"}; - private List<InputField> inputFields = new ArrayList<InputField>(); + private List<FieldDef> inputFields = new ArrayList<FieldDef>(); private List<InputButton> inputButtons = new ArrayList<InputButton>(); - static ParseResultVisitor DUMPING_VISITOR = new ParseResultVisitor() - { - - public void onInputField(InputField field) - { - System.out.println(field); - - } - - public void onInputButton(InputButton btn) - { - System.out.println(btn); - } - }; - static String test = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n" + "\n" + "<html xmlns=\"http://www.w3.org/1999/xhtml\"\n" + @@ -130,7 +116,21 @@ { JBPM3FormParser p = new JBPM3FormParser(); p.parse( new ByteArrayInputStream(test.getBytes())); + p.visitResults( + new ParseResultVisitor() + { + public void onInputField(FieldDef field) + { + System.out.println(field); + } + + public void onInputButton(InputButton btn) + { + System.out.println(btn); + } + } + ); } public void parse(InputStream in) throws Exception @@ -145,9 +145,9 @@ parseDatacell(it.next()); } - visitResults(DUMPING_VISITOR); } + private String lastFieldName = null; // TODO: cleanup private void parseDatacell(Element datacell) { @@ -158,9 +158,10 @@ // skip facet String nodeName = next.getLocalName(); + if(JSF_FACET_NAME.equals(nodeName)) { - parseFieldName(next); + lastFieldName = parseFieldName(next); continue; } @@ -207,7 +208,7 @@ public void visitResults(ParseResultVisitor visitor) { - for(InputField field : inputFields) + for(FieldDef field : inputFields) visitor.onInputField(field); for(InputButton btn : inputButtons) @@ -220,29 +221,36 @@ this.inputFields.clear(); } + private void parseTextAreaField(Element next) { - String varName = DOMUtils.getAttributeValue(next, "value"); - inputFields.add( new InputField(varName, FIELD_TYPE.TEXTAREA)); + String varName = getTrimmedVarname(next); + inputFields.add( new FieldDef(lastFieldName,varName, FieldDef.InputType.TEXTAREA, String.class.getName(), true)); } + private String getTrimmedVarname(Element next) + { + String s = DOMUtils.getAttributeValue(next, "value"); + return trimVarName(s); + } + private void parseBooleanInputField(Element next) { - String varName = DOMUtils.getAttributeValue(next, "value"); - inputFields.add( new InputField(varName, FIELD_TYPE.BOOL)); + String varName = getTrimmedVarname(next); + inputFields.add( new FieldDef(lastFieldName,varName, FieldDef.InputType.BOOL, Boolean.class.getName(), false)); } private void parseButtonInputField(Element next) { - String name = DOMUtils.getAttributeValue(next, "value"); + String name = getTrimmedVarname(next); String transition = DOMUtils.getAttributeValue(next, "transition"); inputButtons.add( new InputButton(name, transition)); } private void parseTextInputField(Element next) { - String varName = DOMUtils.getAttributeValue(next, "value"); - inputFields.add( new InputField(varName, FIELD_TYPE.TEXT)); + String varName = getTrimmedVarname(next); + inputFields.add( new FieldDef(lastFieldName, varName, FieldDef.InputType.TEXT, String.class.getName(), true)); } private String parseFieldName(Element facet) @@ -260,40 +268,10 @@ return fieldName; } - enum FIELD_TYPE {BOOL, TEXT, TEXTAREA}; - final class InputField + public final class InputButton { String name; - FIELD_TYPE type; - - public InputField(String name, FIELD_TYPE type) - { - this.name = trimVarName(name); - this.type = type; - } - - private String trimVarName(String varname) - { - String result = varname; - if(varname.startsWith("#{var['")) - { - result = varname.substring( 7, varname.length()-3); - } - - return result; - } - - - public String toString() - { - return "Field{"+type + ": " + name+"}"; - } - } - - final class InputButton - { - String name; String transition; public InputButton(String name, String transition) @@ -315,7 +293,18 @@ public interface ParseResultVisitor { - void onInputField(InputField field); + void onInputField(FieldDef field); void onInputButton(InputButton btn); } + + private static String trimVarName(String name) + { + String result = name; + if(name.startsWith("#{var['")) + { + result = name.substring(7, name.length()-3); + } + + return result; + } } Modified: projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/Transform.java =================================================================== --- projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/Transform.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/server/src/main/java/org/jboss/bpm/console/server/dao/internal/Transform.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -76,6 +76,7 @@ t0.getId(), t0.getToken().getId(), t0.getProcessInstance().getId(), + t0.getProcessInstance().getProcessDefinition().getId(), t0.getName(), t0.getActorId(), t0.isBlocking(), t0.isSignalling() ); Modified: projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/URLBuilder.java =================================================================== --- projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/URLBuilder.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/URLBuilder.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -125,4 +125,9 @@ } return getBaseUrl() + "/rs/tasks/actor?actors="+sb.toString(); } + + public String getTaskFormDefURL(long processId, long taskId) + { + return getBaseUrl() + "/rs/tasks/forms/"+processId+"/"+taskId; + } } Modified: projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/model/DTOParser.java =================================================================== --- projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/model/DTOParser.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/model/DTOParser.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -22,15 +22,16 @@ package org.jboss.bpm.console.client.model; import com.google.gwt.json.client.*; +import org.jboss.bpm.console.client.model.forms.FieldDef; +import org.jboss.bpm.console.client.model.forms.FormDef; +import org.jboss.bpm.console.client.util.JSONWalk; +import java.util.ArrayList; import java.util.List; -import java.util.ArrayList; import java.util.Map; -import java.util.HashMap; -import org.jboss.bpm.console.client.util.JSONWalk; - /** + * TODO: run integrated (gwt-console-server) test * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; */ public class DTOParser @@ -86,6 +87,7 @@ long id = JSONWalk.on(item).next("id").asLong(); long tokenId = JSONWalk.on(item).next("tokenId").asLong(); long instanceId = JSONWalk.on(item).next("processInstanceId").asLong(); + long processId = JSONWalk.on(item).next("processId").asLong(); String name = JSONWalk.on(item).next("name").asString(); String actor = JSONWalk.on(item).next("actor").asString(); boolean isBlocking = JSONWalk.on(item).next("isBlocking").asBool(); @@ -93,6 +95,7 @@ TaskReference ref = new TaskReference( id, tokenId, instanceId, + processId, name, actor, isSignalling, isBlocking ); @@ -112,10 +115,53 @@ public static Map<String,String> parseFormMapping(String json) { - //{"Wait for money":"form.money.xhtml","Fix web order data":"form.fix.xhtml"} - Map<String,String> result = new HashMap<String,String>(); - + //[{"name":"update erp","value":"form.raise.erp-update.xhtml"}] + + throw new RuntimeException("Not implemented"); - return result; } + + public static FormDef parseFormDef(String json) + { + return parseFormDef(JSONParser.parse(json)); + } + + public static FormDef parseFormDef(JSONValue root) + { + + + // {"formName":"taskform-15", + // "fields":[ + // {"varname":"amount","required":true,"inputType":"TEXT", + // "dataTypeClass":"java.lang.String","defaults":[]} + // ]} + + String formName = JSONWalk.on(root).next("formName").asString(); + FormDef formDef = new FormDef(formName); + + JSONArray array = JSONWalk.on(root).next("fields").asArray(); + for(int i=0; i<array.size(); i++) + { + JSONObject item = array.get(i).isObject(); + + // fieldDefs + String label = JSONWalk.on(item).next("label").asString(); + String varName = JSONWalk.on(item).next("varname").asString(); + boolean required = JSONWalk.on(item).next("required").asBool(); + FieldDef.InputType inputType = FieldDef.InputType.valueOf( + JSONWalk.on(item).next("inputType").asString() + ); + + String dataType = JSONWalk.on(item).next("dataTypeClass").asString(); + + // TODO: Parse defaults + + formDef.getFields().add( + new FieldDef(label, varName, inputType, dataType,required) + ); + } + + return formDef; + } + } Modified: projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/process/ProcessImageView.java =================================================================== --- projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/process/ProcessImageView.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/process/ProcessImageView.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -99,6 +99,8 @@ public void onRequestComplete(JavaScriptObject json) { + + //TODO: move to DTO Parser JSONObject root = new JSONObject(json); int diagramWidth = JSONWalk.on(root).next("diagramWidth").asInt(); int diagramHeight = JSONWalk.on(root).next("diagramHeight").asInt(); Modified: projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskList.java =================================================================== --- projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskList.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskList.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -24,17 +24,24 @@ import com.google.gwt.core.client.JavaScriptObject; import com.google.gwt.json.client.JSONObject; import com.gwtext.client.data.*; +import com.gwtext.client.widgets.*; +import com.gwtext.client.widgets.form.*; import com.gwtext.client.widgets.grid.ColumnConfig; import com.gwtext.client.widgets.grid.ColumnModel; import org.jboss.bpm.console.client.MainView; import org.jboss.bpm.console.client.model.DTOParser; import org.jboss.bpm.console.client.model.TaskReference; +import org.jboss.bpm.console.client.model.forms.FormDef; +import org.jboss.bpm.console.client.util.JSONRequest; +import org.jboss.bpm.console.client.util.JSONRequestHandler; import org.jboss.bpm.console.client.widgets.RemoteListView; +import java.util.HashMap; import java.util.Map; -import java.util.HashMap; /** + * TODO: Buffer either generated form panels or at least the FormDef + * * @author Heiko.Braun <heiko.braun(a)jboss.com&gt; */ public class TaskList extends RemoteListView @@ -60,12 +67,87 @@ { throw new RuntimeException("Tasks cannot be deleted manually!"); } - + protected void onExamine(final int row) { + final TaskReference taskRef = row2taskref.get(row); + String url = view.getUrlBuilder().getTaskFormDefURL(taskRef.getProcessId(), taskRef.getId()); + MessageBox.show(new MessageBoxConfig() { + { + setMsg("Generate form, please wait."); + setProgressText("Loading..."); + setWidth(300); + setWait(true); + setWaitConfig(new WaitConfig() { + { + setInterval(200); + } + }); + } + }); + + JSONRequest.get(url, + new JSONRequestHandler() { + + public void onRequestComplete(JavaScriptObject json) + { + JSONObject root = new JSONObject(json); + FormDef formDef = DTOParser.parseFormDef(root); + + MessageBox.hide(); + + // generate form + FormPanel formPanel = new FormPanel(); + + // ----------- + + FieldSet fieldSet = new FieldSet(); + fieldSet.setLabelWidth(90); + fieldSet.setTitle(taskRef.getName()); + fieldSet.setAutoHeight(true); + fieldSet.setBorder(false); + + // ----------- + for(org.jboss.bpm.console.client.model.forms.FieldDef fieldDef : formDef.getFields()) + { + switch(fieldDef.getInputType()) + { + case TEXT: + fieldSet.add( new TextField(fieldDef.getLabel(), fieldDef.getVarname()) ); + break; + case TEXTAREA: + fieldSet.add( new TextArea(fieldDef.getLabel(), fieldDef.getVarname())); + break; + case BOOL: + fieldSet.add( new Radio(fieldDef.getLabel(), fieldDef.getVarname())); + break; + default: + System.out.println("Unknown input type:" + fieldDef.getInputType()); + } + } + + // ----------- + + Panel inner = new PaddedPanel(fieldSet, 0, 10, 0, 0); + formPanel.add(inner); + + // ----------- + displayForm(formPanel); + } + } + ); } + private void displayForm(FormPanel formPanel) + { + TaskListEditor parent = (TaskListEditor) ComponentMgr.getComponent(TaskListEditor.ID); + Panel container = parent.getFormContainer(); + container.clear(); + container.add(formPanel); + container.doLayout(); + } + protected void onRecordsLoaded(Record[] records) { int i=0; @@ -84,12 +166,12 @@ protected ColumnModel createColumnModel() { final ColumnModel columnModel = new ColumnModel( - new ColumnConfig[] - { - new ColumnConfig("ID", "id", 75, true), - new ColumnConfig("Task Name", "name", 300, true, null, "expand"), - new ColumnConfig("Assigned to", "actor", 75, true) - } + new ColumnConfig[] + { + new ColumnConfig("ID", "id", 75, true), + new ColumnConfig("Task Name", "name", 300, true, null, "expand"), + new ColumnConfig("Assigned to", "actor", 75, true) + } ); return columnModel; } @@ -97,11 +179,11 @@ protected JsonReader createReader() { final RecordDef recordDef = new RecordDef( - new FieldDef[]{ - new IntegerFieldDef("id"), - new StringFieldDef("name"), - new StringFieldDef("actor") - } + new FieldDef[]{ + new IntegerFieldDef("id"), + new StringFieldDef("name"), + new StringFieldDef("actor") + } ); final JsonReader reader = new JsonReader(recordDef); Modified: projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskListEditor.java =================================================================== --- projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskListEditor.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/main/java/org/jboss/bpm/console/client/task/TaskListEditor.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -43,6 +43,8 @@ private Panel teaserPanel; private boolean initialized; + private Panel formContainer; + public TaskListEditor(MainView mainView ) { super(); @@ -98,6 +100,11 @@ taskList = new TaskList("Your tasks", mainView); leftHand.add(taskList); + formContainer = new Panel(); + formContainer.setPaddings(10); + formContainer.setBorder(false); + leftHand.add(formContainer); + // ---------------------------------- teaserPanel = new TeaserPanel(); @@ -114,4 +121,9 @@ return true; } + + public Panel getFormContainer() + { + return formContainer; + } } Modified: projects/gwt-console/trunk/war/src/test/java/org/jboss/bpm/console/client/GwtTestDTOParser.java =================================================================== --- projects/gwt-console/trunk/war/src/test/java/org/jboss/bpm/console/client/GwtTestDTOParser.java 2008-10-31 18:31:43 UTC (rev 2730) +++ projects/gwt-console/trunk/war/src/test/java/org/jboss/bpm/console/client/GwtTestDTOParser.java 2008-10-31 20:03:31 UTC (rev 2731) @@ -24,6 +24,7 @@ import com.google.gwt.junit.client.GWTTestCase; import org.jboss.bpm.console.client.model.DTOParser; import org.jboss.bpm.console.client.model.TaskReference; +import org.jboss.bpm.console.client.model.forms.FormDef; import java.util.List; @@ -45,12 +46,22 @@ public void testTaskRefParsing() { - //{"tasks":[{"id":14,"name":"manager evaluation","isSignalling":true,"isBlocking":false,"tokenId":6,"processInstanceId":4,"actor":"manager","transitionNames":["reject","approve"]}]} + //{"tasks":[{"id":14,"tokenId":6,"processInstanceId":4,"processId":2,"name":"manager evaluation","actor":"manager","isBlocking":false,"isSignalling":true,"transitionNames":["reject","approve"]},{"id":15,"tokenId":12,"processInstanceId":10,"processId":3,"name":"submit raise request","actor":"manager","isBlocking":false,"isSignalling":true,"transitionNames":["submit request"]}]} - String json = "{\"tasks\":[{\"id\":14,\"name\":\"manager evaluation\",\"isSignalling\":true,\"isBlocking\":false,\"tokenId\":6,\"processInstanceId\":4,\"actor\":\"manager\",\"transitionNames\":[\"reject\",\"approve\"]}]}"; + String json = "{\"tasks\":[{\"id\":14,\"tokenId\":6,\"processInstanceId\":4,\"processId\":2,\"name\":\"manager evaluation\",\"actor\":\"manager\",\"isBlocking\":false,\"isSignalling\":true,\"transitionNames\":[\"reject\",\"approve\"]},{\"id\":15,\"tokenId\":12,\"processInstanceId\":10,\"processId\":3,\"name\":\"submit raise request\",\"actor\":\"manager\",\"isBlocking\":false,\"isSignalling\":true,\"transitionNames\":[\"submit request\"]}]}"; List<TaskReference> result = DTOParser.parseTaskReferenceList(json); - assertTrue("Failed to parse TaskReferenceList", result.size()==1); + assertTrue("Failed to parse TaskReferenceList", result.size()==2); assertTrue("Failed to parse transitionNames", result.get(0).getTransitionNames().size()==2); } + + public void testForDefParsing() + { + // {"formName":"taskform-15","fields":[{"varname":"amount","required":true,"inputType":"TEXT","dataTypeClass":"java.lang.String","defaults":[]},{"varname":"reason","required":true,"inputType":"TEXTAREA","dataTypeClass":"java.lang.String","defaults":[]}]} + + String json = "{\"formName\":\"taskform-15\",\"fields\":[{\"varname\":\"amount\",\"required\":true,\"inputType\":\"TEXT\",\"dataTypeClass\":\"java.lang.String\",\"defaults\":[]},{\"varname\":\"reason\",\"required\":true,\"inputType\":\"TEXTAREA\",\"dataTypeClass\":\"java.lang.String\",\"defaults\":[]}]}"; + FormDef formDef = DTOParser.parseFormDef(json); + System.out.println("!!!" + formDef.getFormName()); + System.out.println(formDef.getFields()); + } }