svn commit: r16987 - trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java

Author: thn
Date: 2009-03-28 04:02:13-0700
New Revision: 16987

Modified:
   trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java

Log:
command line support for import

Modified: trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java?view=diff&pathrev=16987&r1=16986&r2=16987
==============================================================================
--- trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java	(original)
+++ trunk/src/argouml-app/src/org/argouml/uml/ui/ActionImportFromSources.java	2009-03-28 04:02:13-0700
@@ -26,15 +26,23 @@
 package org.argouml.uml.ui;
 
 import java.awt.event.ActionEvent;
+import java.io.File;
+import java.util.Collection;
+import java.util.List;
 
 import javax.swing.Action;
+import javax.swing.JFrame;
 
 import org.apache.log4j.Logger;
+import org.argouml.application.api.CommandLineInterface;
 import org.argouml.application.helpers.ResourceLoaderWrapper;
 import org.argouml.i18n.Translator;
 import org.argouml.ui.ExceptionDialog;
+import org.argouml.uml.reveng.FileImportUtils;
 import org.argouml.uml.reveng.Import;
+import org.argouml.uml.reveng.ImportInterface;
 import org.argouml.uml.reveng.ImporterManager;
+import org.argouml.uml.reveng.ui.ImportStatusScreen;
 import org.argouml.util.ArgoFrame;
 import org.tigris.gef.undo.UndoableAction;
 
@@ -42,7 +50,7 @@
 /** Action to trigger importing from sources.
  * @stereotype singleton
  */
-public class ActionImportFromSources extends UndoableAction {
+public class ActionImportFromSources extends UndoableAction implements CommandLineInterface {
 
     /**
      * Logger.
@@ -59,7 +67,7 @@
     /**
      *  The constructor.
      */
-    protected ActionImportFromSources() {
+    public ActionImportFromSources() {
         // this is never downlighted...
         super(Translator.localize("action.import-sources"),
                 ResourceLoaderWrapper.lookupIcon("action.import-sources"));
@@ -92,5 +100,46 @@
     public static ActionImportFromSources getInstance() {
         return SINGLETON;
     }
+
+    /**
+     * Command line command for importing a directory or file.
+     * 
+     * @param argument Formatted string (<importmodule>:<importpath>)
+     * @return true if the command was performed successfully.
+*/
+    public boolean doCommand(String argument) {
+        if (argument == null) {
+            LOG.error("An argument has to be provided.");
+            return false;
+        }
+        int index = argument.indexOf(':');
+        if (index == -1 || argument.length() <= index) {
+            LOG.error("Argument must be <importmodule>:<importpath>");
+            return false;
+        }
+        Import imp = new Import(null);
+        Collection languages = imp.getLanguages();
+        if (languages == null || languages.isEmpty()) {
+            LOG.error("No importers available.");
+            return false;
+        }
+        String importerName = argument.substring(0, index);
+        ImportInterface importer = imp.getImporter(importerName);
+        if (importer == null) {
+            LOG.error("No import support for language " + importerName);
+            return false;
+        }
+        imp.setCurrentModule(importer);
+        File file = new File(argument.substring(index + 1));
+        if (!file.exists()) {
+            LOG.error("The specified file/directory doesn't exist.");
+            return false;
+        }
+        imp.setFiles(new File[]{file});
+        ImportStatusScreen iss =
+            new ImportStatusScreen(new JFrame(), "Importing", "Splash");
+        imp.doImport(iss);
+        return true;
+    }
 }
 /* end class ActionImportFromSources */

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