Added "idea:multiproject" goal. (IDEA 4 only).

It creates the idea module files (.iml) via reactor and main project which aggregates
this modules. Each module has it's own classpath, src and test, traget dir setting etc.


git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114582 13f79535-47bb-0310-9956-ffa450edef68

idea/.cvsignore

@@ -1,3 +1,4 @@
 target
 velocity.log
 maven.log
+*.iml

idea/plugin.jelly

@@ -1,39 +1,114 @@
 <?xml version="1.0"?>
 
-<project xmlns:j="jelly:core" xmlns:ant="jelly:ant" xmlns:util="jelly:util">
+<project xmlns:j="jelly:core"
+    xmlns:ant="jelly:ant"
+    xmlns:util="jelly:util"
+    xmlns:maven="jelly:maven">
 
-  <!--==================================================================-->
+    <!--==================================================================-->
-  <!-- Generate IntelliJ IDEA project, workspace and model files        -->
+    <!-- Generate IntelliJ IDEA project, workspace and model files        -->
-  <!--==================================================================-->
+    <!--==================================================================-->
-  <goal name="idea"
+    <goal name="idea"
-    description="Generate IDEA project files"
+        description="Generate IDEA project files"
-    prereqs="idea:generate-project"/>
+        prereqs="idea:idea"/>
 
-  <goal name="idea:generate-project"
+    <goal name="idea:init">
-    description="Generate IDEA .ipr, .iml and .iws project files">
+        <j:set var="template.dir" value="${plugin.resources}/templates/v${maven.idea.project.version}"/>
+    </goal>
 
-    <j:set var="template.dir" value="${plugin.resources}/templates/v${maven.idea.project.version}" />
 
-    <ant:echo>Creating ${basedir}/${pom.artifactId}.ipr ...</ant:echo>
+    <goal name="idea:project"
+        description="Generate IDEA .ipr project files"
+        prereqs="idea:init">
+        <ant:echo>Creating ${basedir}/${pom.artifactId}.ipr ...</ant:echo>
 
-    <j:file name="${basedir}/${pom.artifactId}.ipr" prettyPrint="true" xmlns="dummy">
+        <j:file name="${basedir}/${pom.artifactId}.ipr" prettyPrint="true" xmlns="dummy">
-      <j:import file="${template.dir}/project.jelly" inherit="true"/>
+            <j:import file="${template.dir}/project.jelly" inherit="true"/>
-    </j:file>
+        </j:file>
 
-    <ant:echo>Creating ${basedir}/${pom.artifactId}.iws ...</ant:echo>
+    </goal>
 
-    <j:file name="${basedir}/${pom.artifactId}.iws" prettyPrint="true" xmlns="dummy">
-      <j:import file="${template.dir}/workspace.jelly" inherit="true"/>
-    </j:file>
 
-    <util:available file="${template.dir}/module.jelly">
+    <goal name="idea:workspace"
-      <ant:echo>Creating ${basedir}/${pom.artifactId}.iml ...</ant:echo>
+        description="Generate IDEA .iws project files"
+        prereqs="idea:init">
+        <ant:echo>Creating ${basedir}/${pom.artifactId}.iws ...</ant:echo>
 
-      <j:file name="${basedir}/${pom.artifactId}.iml" prettyPrint="true" xmlns="dummy">
+        <j:file name="${basedir}/${pom.artifactId}.iws" prettyPrint="true" xmlns="dummy">
-        <j:import file="${template.dir}/module.jelly" inherit="true"/>
+            <j:import file="${template.dir}/workspace.jelly" inherit="true"/>
-      </j:file>
+        </j:file>
-    </util:available>
+    </goal>
 
-  </goal>
+    <!-- -->
+    <goal name="idea:idea"
+        description="Generate IDEA .ipr, .iml and .iws project files">
+        <attainGoal name="idea:project"/>
+        <attainGoal name="idea:workspace"/>
+        <attainGoal name="idea:module"/>
+    </goal>
+
+    <goal name="idea:module"
+        description="Generate IDEA .iml project files"
+        prereqs="idea:init">
+        <util:available file="${template.dir}/module.jelly">
+            <ant:echo>Creating ${basedir}/${pom.artifactId}.iml ...</ant:echo>
+            <j:file name="${basedir}/${pom.artifactId}.iml" prettyPrint="true" xmlns="dummy">
+                <j:import file="${template.dir}/module.jelly" inherit="true"/>
+            </j:file>
+        </util:available>
+    </goal>
+
+
+    <!--
+
+
+     -->
+    <goal name="idea:multiproject" prereqs="idea:init">
+
+        <j:set var="ideaVersion" value="${maven.idea.project.version}"/>
+        <j:if test="${ideaVersion=='3'}"> 
+             <ant:echo>WARNING: This goal should be used only with IDEA 4.</ant:echo>
+             <ant:echo>Property 'maven.idea.project.version' is set to '3'</ant:echo>
+             <!-- how to exist from goal? -->
+        </j:if>
+
+      
+        <attainGoal name="idea:workspace"/>
+        
+        <!-- Finding modules -->
+        <!-- we use plugin's own settings in first order. -->
+        <!-- if they are not provided we will try use use multiproject settings -->
+        <j:set var="multiprojectIncludes" value="${maven.idea.project.multiproject.includes}"/>
+        <j:if test="${multiprojectIncludes == null or multiprojectIncludes.length() eq 0}">
+           <maven:pluginVar var="multiprojectIncludes" plugin="maven-multiproject-plugin" property="maven.multiproject.includes"/>
+        </j:if>
+        
+        <j:set var="multiprojectExcludes" value="${maven.idea.project.multiproject.excludes}"/>
+        <j:if test="${multiprojectExcludes == null or multiprojectExcludes.length() eq 0}">
+           <maven:pluginVar var="multiprojectExcludes" plugin="maven-multiproject-plugin" property="maven.multiproject.excludes"/>
+        </j:if>
+
+
+        <j:set var="multiprojectBasedir" value="${maven.idea.project.multiproject.basedir}"/>
+        <j:if test="${multiprojectBasedir == null or multiprojectBasedir.length() eq 0}">
+           <maven:pluginVar var="multiprojectBasedir" plugin="maven-multiproject-plugin" property="maven.multiproject.basedir"/>
+        </j:if>
+
+       
+        <maven:reactor
+            basedir="${multiprojectBasedir}"
+            banner="Generating idea module file for:"
+            includes="${multiprojectIncludes}"
+            excludes="${multiprojectExcludes}"
+            postProcessing="true"
+            goals="idea:module"
+            ignoreFailures="true"/>
+
+        <ant:echo>Creating ${basedir}/${pom.artifactId}.ipr ...</ant:echo>
+        <j:file name="${basedir}/${pom.artifactId}.ipr" prettyPrint="true" xmlns="dummy">
+            <j:import file="${template.dir}/multiproject.jelly" inherit="true"/>
+        </j:file>
+
+    </goal>
 
 </project>

idea/project.xml

@@ -5,7 +5,7 @@
   <pomVersion>3</pomVersion>
   <id>maven-idea-plugin</id>
   <name>Maven IDEA Plug-in</name>
-  <currentVersion>1.2</currentVersion>
+  <currentVersion>1.3-SNAPSHOT</currentVersion>
   <shortDescription>IDEA Plugin for Maven</shortDescription>
   <url>http://maven.apache.org/reference/plugins/idea/</url>
   <siteDirectory>/www/maven.apache.org/reference/plugins/idea/</siteDirectory>
@@ -42,5 +42,14 @@
         <role>Java Developer</role>
       </roles>
     </developer>
+    <developer>
+      <name>Michal Maczka</name>
+      <id>michal</id>
+      <email>michal.maczka@dimatics.com</email>
+      <organization>Dimatics</organization>
+      <roles>
+        <role>Java Developer</role>
+      </roles>
+    </developer>
   </developers>
 </project>

idea/src/plugin-resources/templates/v4/multiproject.jelly

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<j:whitespace xmlns:j="jelly:core" xmlns="dummy" trim="true">
+
+    <project version="4" relativePaths="false">
+        <component name="ProjectRootManager" version="2" assert-keyword="false"/>
+        <component name="CodeStyleManager">
+            <option name="USE_DEFAULT_CODE_STYLE_SCHEME" value="true"/>
+            <option name="CODE_STYLE_SCHEME" value=""/>
+        </component>
+        <component name="ProjectModuleManager">
+            <modules>
+                <module filepath="$$PROJECT_DIR$$/${pom.artifactId}.iml"/>
+            </modules>
+        </component>
+        <component name="libraryTable"/>
+        <component name="CompilerConfiguration">
+            <option name="DEFAULT_COMPILER" value="Javac"/>
+            <option name="CLEAR_OUTPUT_DIRECTORY" value="false"/>
+            <!-- TODO: exclusions?
+            <excludeFromCompile>
+            <file url="file://$$PROJECT_DIR$$/src/webapp/WEB-INF/jsp/index.jspf"/>
+            </excludeFromCompile>
+            -->
+            <resourceExtensions>
+                <entry name=".+\.(properties|xml|html)"/>
+                <entry name=".+\.(gif|png|jpeg)"/>
+            </resourceExtensions>
+        </component>
+        <component name="JavacSettings">
+            <option name="DEBUGGING_INFO" value="true"/>
+            <option name="GENERATE_NO_WARNINGS" value="false"/>
+            <option name="DEPRECATION" value="true"/>
+            <option name="ADDITIONAL_OPTIONS_STRING" value=""/>
+            <option name="MAXIMUM_HEAP_SIZE" value="128"/>
+            <option name="USE_GENERICS_COMPILER" value="false"/>
+        </component>
+        <component name="JikesSettings">
+            <option name="DEBUGGING_INFO" value="true"/>
+            <option name="DEPRECATION" value="true"/>
+            <option name="GENERATE_NO_WARNINGS" value="false"/>
+            <option name="GENERATE_MAKE_FILE_DEPENDENCIES" value="false"/>
+            <option name="DO_FULL_DEPENDENCE_CHECK" value="false"/>
+            <option name="IS_INCREMENTAL_MODE" value="false"/>
+            <option name="IS_EMACS_ERRORS_MODE" value="true"/>
+            <option name="ADDITIONAL_OPTIONS_STRING" value=""/>
+            <option name="MAXIMUM_HEAP_SIZE" value="128"/>
+        </component>
+        <component name="AntConfiguration">
+            <option name="IS_AUTOSCROLL_TO_SOURCE" value="false"/>
+            <option name="FILTER_TARGETS" value="false"/>
+        </component>
+        <component name="JavadocGenerationManager">
+            <option name="OUTPUT_DIRECTORY"/>
+            <option name="OPTION_SCOPE" value="protected"/>
+            <option name="OPTION_HIERARCHY" value="false"/>
+            <option name="OPTION_NAVIGATOR" value="false"/>
+            <option name="OPTION_INDEX" value="false"/>
+            <option name="OPTION_SEPARATE_INDEX" value="false"/>
+            <option name="OPTION_USE_1_1" value="false"/>
+            <option name="OPTION_DOCUMENT_TAG_USE" value="false"/>
+            <option name="OPTION_DOCUMENT_TAG_AUTHOR" value="false"/>
+            <option name="OPTION_DOCUMENT_TAG_VERSION" value="false"/>
+            <option name="OPTION_DOCUMENT_TAG_DEPRECATED" value="false"/>
+            <option name="OPTION_DEPRECATED_LIST" value="false"/>
+            <option name="OTHER_OPTIONS"/>
+            <option name="HEAP_SIZE"/>
+            <option name="OPEN_IN_BROWSER" value="false"/>
+        </component>
+        <j:set var="webSourceDir" value="${maven.war.src}"/>
+        <j:choose>
+            <j:when test="${empty(webSourceDir)}">
+                <component name="WebManager">
+                    <OPTION enabled="false"/>
+                </component>
+                <component name="WebRootContainer"/>
+            </j:when>
+            <j:otherwise>
+                <component name="WebManager">
+                    <OPTION enabled="true"/>
+                </component>
+                <component name="WebRootContainer">
+                    <root url="file://$$PROJECT_DIR$$/${webSourceDir}" name="${pom.artifactId}" validate="false"/>
+                </component>
+            </j:otherwise>
+        </j:choose>
+        <component name="EjbManager" enabled="false"/>
+        <component name="JUnitProjectSettings">
+            <option name="TEST_RUNNER" value="UI"/>
+        </component>
+        <component name="EntryPointsManager">
+            <entry_points/>
+        </component>
+        <component name="DataSourceManager"/>
+        <component name="EjbActionsConfiguration">
+            <option name="NEW_MESSAGE_BEAN_LAST_PACKAGE" value=""/>
+            <option name="NEW_ENTITY_BEAN_LAST_PACKAGE" value=""/>
+            <option name="NEW_SESSION_BEAN_LAST_PACKAGE" value=""/>
+        </component>
+        <component name="ExportToHTMLSettings">
+            <option name="PRINT_LINE_NUMBERS" value="false"/>
+            <option name="OPEN_IN_BROWSER" value="false"/>
+            <option name="OUTPUT_DIRECTORY"/>
+        </component>
+        <component name="ImportConfiguration">
+            <option name="VENDOR"/>
+            <option name="RELEASE_TAG"/>
+            <option name="LOG_MESSAGE"/>
+            <option name="CHECKOUT_AFTER_IMPORT" value="true"/>
+        </component>
+        <component name="ProjectModuleManager">
+            <modules>
+                <j:forEach var="project" items="${reactorProjects}">
+                    <j:set var="file" value="file://${project.file.parentFile.canonicalFile}/${project.artifactId}.iml" />
+                    <module fileurl="${file}" filepath="${file}"/>
+                </j:forEach>
+            </modules>
+        </component>
+
+    </project>
+</j:whitespace>

idea/xdocs/changes.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<document>
+  <properties>
+    <title>Changes</title>
+    <author email="michal.maczka@dimatic.com">Michal Maczka</author>
+  </properties>
+
+  <body>
+
+    <release version="1.3" date="in CVS">
+      <action dev="michal" type="add">
+        Added idea:multiproject goal.  Other goals were decomposed.
+      </action>
+    </release>
+
+  </body>
+</document>
+

idea/xdocs/goals.xml

@@ -15,9 +15,31 @@
         </description>
       </goal>
       <goal>
-        <name>idea:generate-project</name>
+        <name>idea:project</name>
         <description>
-          Generate IDEA .ipr and .iws project files from the POM
+          Generate IDEA .ipr project files
+        </description>
+      </goal>
+      <goal>
+        <name>idea:workspace</name>
+        <description>
+          Generate IDEA .ipw project files
+        </description>
+      </goal>
+      <goal>
+        <name>idea:workspace</name>
+        <description>
+          Generate IDEA .ipw project files
+           (IDEA 4 only)
+        </description>
+      </goal>
+
+
+      <goal>
+        <name>idea:multiproject</name>
+        <description>
+           Generate IDEA .ipr and .iws project files and appends module which are created via reactor.
+           (IDEA 4 only). 
         </description>
       </goal>
     </goals>

idea/xdocs/properties.xml

@@ -5,11 +5,16 @@
     <title>IDEA Properties</title>
     <author email="kschrader@karmalab.org">Kurt Schrader</author>
     <author email="evenisse@ifrance.com">Emmanuel Venisse</author>
+    <author email="michal.amzcka@dimatics.com">Michal Maczka</author>
   </properties>
-
   <body>
-    <section name="IDEA Settings">
+    <section name="Maven IDEA lugin Settings">
       <table>
+        <tr>
+          <th>Property name</th>
+          <th>Optional?</th>
+          <th>Description</th>
+        </tr>
         <tr>
           <td>maven.cvs.client.exe</td>
           <td>Yes</td>
@@ -17,6 +22,39 @@
             Specifies the cvs path.
           </td>
         </tr>
+        <tr>
+          <td>maven.idea.project.multiproject.includes</td>
+          <td>Yet</td>
+          <td>
+            This is the list of file specifications to be 
+            included when searching for projects to be processed 
+            by the plugin. 
+            <br/> 
+             Default value is ${maven.multiproject.includes} 
+             (see <a href="http://maven.apache.org/reference/plugins/multiproject/properties.html">multiproject</a>)
+              It means that mutiproject setup is used when no value is provided.
+          </td>
+        </tr>
+
+        <tr>
+          <td>maven.idea.project.multiproject.excludes</td>
+          <td>Yet</td>
+          <td>
+            This is the list of file specifications to be excluded 
+            when <b>idea:multiproject</b> goal is executed
+            <br/>
+            Default value is ${maven.multiproject.excludes}  
+          </td>
+        </tr>
+        <tr>
+          <td>maven.idea.project.multiproject.basdir</td>
+          <td>No</td>
+          <td>
+             This is the base directory that the plugin will use  for <b>idea:multiproject</b> goal is executed
+             <br/>
+             Default value is ${maven.multiproject.basdir}  
+          </td>
+        </tr>        
       </table> 
     </section>
   </body>