Bug 564868 - Support Maven Artifacts in PDE-Target Platform

m2e-dev.target

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?pde version="3.8"?>
+<target name="m2e development target">
+	<locations>
+		<location path="${eclipse_home}" type="Profile"/>
+		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="slicer" includeSource="true" type="InstallableUnit">
+			<repository location="https://bndtools.jfrog.io/bndtools/update-latest"/>
+			<unit id="bndtools.main.feature.feature.group" version="0.0.0"/>
+		</location>
+	</locations>
+</target>

org.eclipse.m2e.pde.feature/build.properties

@@ -0,0 +1 @@
+bin.includes = feature.xml

org.eclipse.m2e.pde.feature/feature.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<feature
+      id="org.eclipse.m2e.pde.feature"
+      label="m2e PDE Integration"
+      version="1.17.0.qualifier">
+
+   <description url="http://www.example.com/description">
+      [Enter Feature Description here.]
+   </description>
+
+   <copyright url="http://www.example.com/copyright">
+      [Enter Copyright Description here.]
+   </copyright>
+
+   <license url="http://www.example.com/license">
+      [Enter License Description here.]
+   </license>
+
+   <requires>
+      <import plugin="org.eclipse.core.runtime" version="3.19.0" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.pde.ui" version="3.12.0" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.equinox.frameworkadmin" version="2.1.400" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.m2e.maven.runtime"/>
+      <import plugin="org.eclipse.m2e.core"/>
+      <import plugin="org.eclipse.jface"/>
+   </requires>
+
+   <plugin
+         id="biz.aQute.bndlib"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.m2e.pde"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.m2e.pde.ui"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+</feature>

org.eclipse.m2e.pde.feature/pom.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (c) 2020 Red Hat, Inc.
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License 2.0
+  which accompanies this distribution, and is available at
+  https://www.eclipse.org/legal/epl-2.0/
+
+  SPDX-License-Identifier: EPL-2.0
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.m2e</groupId>
+    <artifactId>m2e-core</artifactId>
+    <version>1.16.0-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>org.eclipse.m2e.pde.feature</artifactId>
+  <packaging>eclipse-feature</packaging>
+  <version>1.17.0-SNAPSHOT</version>
+</project>

org.eclipse.m2e.pde.ui/META-INF/MANIFEST.MF

@@ -0,0 +1,18 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: PDE Integration UI
+Bundle-SymbolicName: org.eclipse.m2e.pde.ui;singleton:=true
+Bundle-Version: 1.17.0.qualifier
+Automatic-Module-Name: org.eclipse.m2e.pde.ui
+Bundle-RequiredExecutionEnvironment: JavaSE-11
+Require-Bundle: org.eclipse.core.runtime;bundle-version="3.19.0",
+ org.eclipse.jface,
+ org.eclipse.pde.ui;bundle-version="3.12.0",
+ org.eclipse.equinox.frameworkadmin;bundle-version="2.1.400",
+ biz.aQute.bndlib;bundle-version="5.1.2",
+ org.eclipse.m2e.maven.runtime,
+ org.eclipse.m2e.core,
+ org.eclipse.m2e.pde,
+ org.eclipse.pde;bundle-version="3.13.1200"
+Bundle-ActivationPolicy: lazy
+Bundle-Activator: org.eclipse.m2e.pde.ui.Activator

org.eclipse.m2e.pde.ui/build.properties

@@ -0,0 +1,6 @@
+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+               .,\
+               plugin.xml,\
+               icons/

org.eclipse.m2e.pde.ui/plugin.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.2"?>
+<plugin>
+
+    <extension
+          point="org.eclipse.pde.ui.targetLocationProvisioners">
+       <locationProvider
+             class="org.eclipse.m2e.pde.ui.editor.MavenTargetLocationWizard"
+             icon="icons/m2.gif"
+             id="org.eclipse.m2e.pde.ui.editor.MavenTargetLocationWizard"
+             name="Maven">
+             <description>
+	            Add a maven artifact (and dependencies) to your target platform
+	         </description>
+       </locationProvider>
+
+    </extension>
+    <extension
+          point="org.eclipse.core.runtime.adapters">
+       <factory
+             adaptableType="org.eclipse.m2e.pde.MavenTargetLocation"
+             class="org.eclipse.m2e.pde.ui.adapter.MavenTargetAdapterFactory">
+          <adapter
+                type="org.eclipse.jface.viewers.ILabelProvider">
+          </adapter>
+          <adapter
+                type="org.eclipse.jface.viewers.ITreeContentProvider">
+          </adapter>
+          <adapter
+                type="org.eclipse.pde.ui.target.ITargetLocationEditor">
+          </adapter>
+          <adapter
+                type="org.eclipse.pde.ui.target.ITargetLocationUpdater">
+          </adapter>
+       </factory>
+    </extension>
+    <extension
+          point="org.eclipse.core.runtime.adapters">
+       <factory
+             adaptableType="org.eclipse.m2e.pde.MavenTargetBundle"
+             class="org.eclipse.m2e.pde.ui.adapter.MavenTargetBundleAdapterFactory">
+          <adapter
+                type="org.eclipse.jface.viewers.ILabelProvider">
+          </adapter>
+       </factory>
+    </extension>
+    <extension
+          point="org.eclipse.core.runtime.adapters">
+       <factory
+             adaptableType="org.eclipse.aether.graph.DependencyNode"
+             class="org.eclipse.m2e.pde.ui.adapter.DependencyNodeAdapterFactory">
+          <adapter
+                type="org.eclipse.jface.viewers.ITreeContentProvider">
+          </adapter>
+          <adapter
+                type="org.eclipse.jface.viewers.ILabelProvider">
+          </adapter>
+       </factory>
+    </extension>
+</plugin>

org.eclipse.m2e.pde.ui/pom.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+	    <groupId>org.eclipse.m2e</groupId>
+	    <artifactId>m2e-core</artifactId>
+	    <version>1.16.0-SNAPSHOT</version>
+	</parent>
+
+	<artifactId>org.eclipse.m2e.pde.ui</artifactId>
+	<version>1.17.0-SNAPSHOT</version>
+	<packaging>eclipse-plugin</packaging>
+
+	<name>Maven PDE UI Integration</name>
+</project>

org.eclipse.m2e.pde.ui/src/org/eclipse/m2e/pde/ui/Activator.java

@@ -0,0 +1,37 @@
+/*******************************************************************************
+ * Copyright (c) 2020 Christoph Läubrich
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v20.html
+ * 
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *      Christoph Läubrich - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.m2e.pde.ui;
+
+import org.eclipse.m2e.pde.ui.adapter.DependencyNodeAdapterFactory;
+import org.eclipse.m2e.pde.ui.adapter.MavenTargetAdapterFactory;
+import org.eclipse.m2e.pde.ui.adapter.MavenTargetBundleAdapterFactory;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+public class Activator implements BundleActivator {
+
+	@Override
+	public void start(BundleContext context) throws Exception {
+
+	}
+
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		DependencyNodeAdapterFactory.LABEL_PROVIDER.dispose();
+		DependencyNodeAdapterFactory.TREE_CONTENT_PROVIDER.dispose();
+		MavenTargetAdapterFactory.LABEL_PROVIDER.dispose();
+		MavenTargetAdapterFactory.TREE_CONTENT_PROVIDER.dispose();
+		MavenTargetBundleAdapterFactory.LABEL_PROVIDER.dispose();
+	}
+
+}

org.eclipse.m2e.pde.ui/src/org/eclipse/m2e/pde/ui/MavenTargetLocationUpdater.java

@@ -0,0 +1,37 @@
+/*******************************************************************************
+ * Copyright (c) 2018, 2020 Christoph Läubrich
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v20.html
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *      Christoph Läubrich - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.m2e.pde.ui;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.m2e.pde.MavenTargetLocation;
+import org.eclipse.pde.core.target.ITargetDefinition;
+import org.eclipse.pde.core.target.ITargetLocation;
+import org.eclipse.pde.ui.target.ITargetLocationUpdater;
+
+public class MavenTargetLocationUpdater implements ITargetLocationUpdater {
+
+	@Override
+	public boolean canUpdate(ITargetDefinition target, ITargetLocation targetLocation) {
+		return targetLocation instanceof MavenTargetLocation;
+	}
+
+	@Override
+	public IStatus update(ITargetDefinition target, ITargetLocation targetLocation, IProgressMonitor monitor) {
+		MavenTargetLocation location = (MavenTargetLocation) targetLocation;
+		location.refresh();
+		return Status.OK_STATUS;
+	}
+
+}

org.eclipse.m2e.pde.ui/src/org/eclipse/m2e/pde/ui/adapter/DependencyNodeAdapterFactory.java

@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2018, 2020 Christoph Läubrich
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v20.html
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *      Christoph Läubrich - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.m2e.pde.ui.adapter;
+
+import org.eclipse.aether.graph.DependencyNode;
+import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.m2e.pde.ui.provider.DependencyNodeLabelProvider;
+import org.eclipse.m2e.pde.ui.provider.MavenTargetTreeContentProvider;
+
+public class DependencyNodeAdapterFactory implements IAdapterFactory {
+
+	public static final ITreeContentProvider TREE_CONTENT_PROVIDER = new MavenTargetTreeContentProvider();
+	public static final ILabelProvider LABEL_PROVIDER = new DependencyNodeLabelProvider();
+
+	@Override
+	public <T> T getAdapter(Object adaptableObject, Class<T> adapterType) {
+		if (adaptableObject instanceof DependencyNode) {
+			if (adapterType == ITreeContentProvider.class) {
+				return adapterType.cast(TREE_CONTENT_PROVIDER);
+			} else if (adapterType == ILabelProvider.class) {
+				return adapterType.cast(LABEL_PROVIDER);
+			}
+		}
+		return null;
+	}
+
+	@Override
+	public Class<?>[] getAdapterList() {
+		return new Class<?>[] { ITreeContentProvider.class, ILabelProvider.class };
+	}
+
+}

org.eclipse.m2e.pde.ui/src/org/eclipse/m2e/pde/ui/adapter/MavenTargetAdapterFactory.java

@@ -0,0 +1,55 @@
+/*******************************************************************************
+ * Copyright (c) 2018, 2020 Christoph Läubrich
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v20.html
+ * 
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *      Christoph Läubrich - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.m2e.pde.ui.adapter;
+
+import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.m2e.pde.MavenTargetLocation;
+import org.eclipse.m2e.pde.ui.MavenTargetLocationUpdater;
+import org.eclipse.m2e.pde.ui.editor.MavenTargetLocationEditor;
+import org.eclipse.m2e.pde.ui.provider.MavenTargetLocationLabelProvider;
+import org.eclipse.m2e.pde.ui.provider.MavenTargetTreeContentProvider;
+import org.eclipse.pde.ui.target.ITargetLocationEditor;
+import org.eclipse.pde.ui.target.ITargetLocationUpdater;
+
+public class MavenTargetAdapterFactory implements IAdapterFactory {
+
+	public static final ILabelProvider LABEL_PROVIDER = new MavenTargetLocationLabelProvider();
+	public static final ITreeContentProvider TREE_CONTENT_PROVIDER = new MavenTargetTreeContentProvider();
+	private static final MavenTargetLocationEditor LOCATION_EDITOR = new MavenTargetLocationEditor();
+	private static final MavenTargetLocationUpdater LOCATION_UPDATER = new MavenTargetLocationUpdater();
+
+	@Override
+	public Class<?>[] getAdapterList() {
+		return new Class[] { ILabelProvider.class, ITreeContentProvider.class, ITargetLocationEditor.class,
+				ITargetLocationUpdater.class };
+	}
+
+	@Override
+	public <T> T getAdapter(Object adaptableObject, Class<T> adapterType) {
+		if (adaptableObject instanceof MavenTargetLocation) {
+			if (adapterType == ILabelProvider.class) {
+				return adapterType.cast(LABEL_PROVIDER);
+			} else if (adapterType == ITreeContentProvider.class) {
+				return adapterType.cast(TREE_CONTENT_PROVIDER);
+			} else if (adapterType == ITargetLocationEditor.class) {
+				return adapterType.cast(LOCATION_EDITOR);
+			} else if (adapterType == ITargetLocationUpdater.class) {
+				return adapterType.cast(LOCATION_UPDATER);
+			}
+		}
+		return null;
+	}
+
+}