1 files changed, 222 insertions, 0 deletions
diff --git a/org.eclipse.m2e.core/src/org/eclipse/m2e/core/MavenImages.java b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/MavenImages.java
new file mode 100644
index 00000000..2c58294d
--- /dev/null
+++ b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/MavenImages.java
@@ -0,0 +1,222 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2010 Sonatype, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *      Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.m2e.core;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.resource.ImageRegistry;
+import org.eclipse.jface.viewers.DecorationOverlayIcon;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+
+import org.eclipse.m2e.core.core.IMavenConstants;
+import org.eclipse.m2e.core.core.MavenLogger;
+
+
+/**
+ * @author Eugene Kuleshov
+ */
+public class MavenImages {
+
+  // object images
+
+  public static final Image IMG_CLEAR = createImage("clear.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_CLEAR_DISABLED = createImage("clear_disabled.gif"); //$NON-NLS-1$
+
+  public static final String PATH_JAR = "jar_obj.gif"; //$NON-NLS-1$
+
+  public static final Image IMG_JAR = createImage(PATH_JAR); 
+  
+  public static final String PATH_LOCK = "lock_ovr.gif"; //$NON-NLS-1$
+  
+  public static final String PATH_VERSION = "jar_version.gif"; //$NON-NLS-1$
+  
+  public static final Image IMG_VERSION = createImage(PATH_VERSION);
+  
+  public static final String PATH_VERSION_SRC = "jar_src_version.gif"; //$NON-NLS-1$
+  
+  public static final Image IMG_VERSION_SRC = createImage(PATH_VERSION_SRC); 
+  
+  public static final Image IMG_JAVA = createImage("java_obj.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_JAVA_SRC = createImage("java_src_obj.gif"); //$NON-NLS-1$
+  
+  // public static final Image IMG_M2 = createImage("m2.gif");
+  
+  public static final Image IMG_LAUNCH_MAIN = createImage("main_tab.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_INDEX = createImage("maven_index.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_INDEXES = createImage("maven_indexes.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_MAVEN_JAR = createImage("mjar.gif"); //$NON-NLS-1$
+  
+  // public static final Image IMG_JAR = createImage("mlabel.gif");
+  
+  public static final Image IMG_NEW_POM = createImage("new_m2_pom.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_NEW_PROJECT = createImage("new_m2_project.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_OPEN_POM = createImage("open_pom.gif"); //$NON-NLS-1$
+  
+  // public static final Image IMG_POM = createImage("pom_obj.gif");
+  
+  public static final Image IMG_UPD_DEPENDENCIES = createImage("update_dependencies.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_UPD_SOURCES = createImage("update_source_folders.gif"); //$NON-NLS-1$
+  
+  public static final Image IMG_WEB = createImage("web.gif"); //$NON-NLS-1$
+  
+  // wizard images
+  
+  public static final ImageDescriptor WIZ_IMPORT_WIZ = createDescriptor("import_project.png"); //$NON-NLS-1$
+
+  public static final ImageDescriptor WIZ_NEW_PROJECT = createDescriptor("new_m2_project_wizard.gif"); //$NON-NLS-1$
+  
+  // descriptors
+  
+  public static final ImageDescriptor M2 = createDescriptor("m2.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor DEBUG = createDescriptor("debug.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor ADD_INDEX = createDescriptor("add_index.gif"); //$NON-NLS-1$
+
+  public static final ImageDescriptor CLOSE = createDescriptor("close.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor COPY = createDescriptor("copy.gif"); //$NON-NLS-1$
+
+  public static final ImageDescriptor COLLAPSE_ALL = createDescriptor("collapseall.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor EXPAND_ALL = createDescriptor("expandall.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor NEW_POM = createDescriptor("new_m2_pom.gif"); //$NON-NLS-1$
+
+  public static final ImageDescriptor REFRESH = createDescriptor("refresh.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor UPD_INDEX = createDescriptor("update_index.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor REBUILD_INDEX = createDescriptor("rebuild_index.gif"); //$NON-NLS-1$
+
+  public static final ImageDescriptor POM = createDescriptor("pom_obj.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor IMPORT_PROJECT = createDescriptor("import_m2_project.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor SHOW_CONSOLE_ERR = createDescriptor("stderr.gif"); //$NON-NLS-1$
+  
+  public static final ImageDescriptor SHOW_CONSOLE_OUT = createDescriptor("stdout.gif"); //$NON-NLS-1$
+  
+  private static ImageDescriptor createDescriptor(String key) {
+    try {
+      ImageRegistry imageRegistry = getImageRegistry();
+      if(imageRegistry != null) {
+        ImageDescriptor imageDescriptor = imageRegistry.getDescriptor(key);
+        if(imageDescriptor==null) {
+          imageDescriptor = doCreateDescriptor(key);
+          imageRegistry.put(key, imageDescriptor);
+        }
+        return imageDescriptor;
+      }
+    } catch(Exception ex) {
+      MavenLogger.log(key, ex);
+    }
+    return null;
+  }
+
+  private static Image createImage(String key) {
+    createDescriptor(key);
+    ImageRegistry imageRegistry = getImageRegistry();
+    return imageRegistry == null ? null : imageRegistry.get(key);
+  }
+
+  private static ImageRegistry getImageRegistry() {
+    MavenPlugin plugin = MavenPlugin.getDefault();
+    return plugin == null ? null : plugin.getImageRegistry();
+  }
+
+  private static ImageDescriptor doCreateDescriptor(String image) {
+    return AbstractUIPlugin.imageDescriptorFromPlugin(IMavenConstants.PLUGIN_ID, "icons/" + image); //$NON-NLS-1$
+  }
+  
+
+
+  private static ImageDescriptor createImageDescriptor( String key, ImageData imageData )
+  {
+      try
+      {
+          ImageRegistry imageRegistry = getImageRegistry();
+          if ( imageRegistry != null )
+          {
+              ImageDescriptor imageDescriptor = imageRegistry.getDescriptor( key );
+              if ( imageDescriptor != null )
+              {
+                  imageRegistry.remove( key );
+              }
+              {
+                  imageDescriptor = ImageDescriptor.createFromImageData( imageData );
+                  imageRegistry.put( key, imageDescriptor );
+              }
+              return imageDescriptor;
+          }
+      }
+      catch ( Exception ex )
+      {
+        MavenLogger.log(key, ex);
+      }
+      return null;
+  }
+
+  private static ImageDescriptor getOverlayImageDescriptor( String basekey, String overlaykey, int quadrant )
+  {
+      String key = basekey + overlaykey;
+      try
+      {
+          ImageRegistry imageRegistry = getImageRegistry();
+          if ( imageRegistry != null )
+          {
+              ImageDescriptor imageDescriptor = imageRegistry.getDescriptor( key );
+              if ( imageDescriptor == null )
+              {
+                  ImageDescriptor base = createDescriptor( basekey );
+                  ImageDescriptor overlay = createDescriptor( overlaykey );
+                  if ( base == null || overlay == null )
+                  {
+                      MavenLogger.log( "cannot construct overlay image descriptor for " + basekey + " " + overlaykey );
+                      return null;
+                  }
+                  imageDescriptor = createOverlayDescriptor( base, overlay, quadrant );
+                  imageRegistry.put( key, imageDescriptor );
+              }
+              return imageDescriptor;
+          }
+      }
+      catch ( Exception ex )
+      {
+        MavenLogger.log(key, ex);
+      }
+      return null;
+  }
+
+  public static Image getOverlayImage( String base, String overlay, int quadrant )
+  {
+      getOverlayImageDescriptor( base, overlay, quadrant );
+      ImageRegistry imageRegistry = getImageRegistry();
+      return imageRegistry == null ? null : imageRegistry.get( base + overlay );
+  }
+
+
+  private static ImageDescriptor createOverlayDescriptor( ImageDescriptor base, ImageDescriptor overlay, int quadrant )
+  {
+      return new DecorationOverlayIcon( base.createImage(), overlay, quadrant );
+  }
+
+}