NEW - bug 11: Introduce a simplified launch for RCP

[gpl/argeo-slc.git] / eclipse / plugins / org.argeo.slc.ide.ui / src / main / java / org / argeo / slc / ide / ui / launch / osgi / OsgiBootLaunchShortcut.java

diff --git a/eclipse/plugins/org.argeo.slc.ide.ui/src/main/java/org/argeo/slc/ide/ui/launch/osgi/OsgiBootLaunchShortcut.java b/eclipse/plugins/org.argeo.slc.ide.ui/src/main/java/org/argeo/slc/ide/ui/launch/osgi/OsgiBootLaunchShortcut.java
index 513ba50a6c600d32d0b1a730898595ea55891e04..b73b612a3d94e222985fb9d4b8c0414dc887b847 100644 (file)
--- a/eclipse/plugins/org.argeo.slc.ide.ui/src/main/java/org/argeo/slc/ide/ui/launch/osgi/OsgiBootLaunchShortcut.java
+++ b/eclipse/plugins/org.argeo.slc.ide.ui/src/main/java/org/argeo/slc/ide/ui/launch/osgi/OsgiBootLaunchShortcut.java
@@ -1,22 +1,23 @@
 package org.argeo.slc.ide.ui.launch.osgi;
 
 import java.util.Iterator;
-import java.util.Properties;
 
 import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationType;
 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
-import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.widgets.Display;
+import org.eclipse.pde.ui.launcher.OSGiLaunchShortcut;
 
-public class OsgiBootLaunchShortcut extends AbstractOsgiLaunchShortcut {
-       protected IFile propertiesFile = null;
+/** Launch shortcut simplifying the launch of a pure OSGi runtime */
+public class OsgiBootLaunchShortcut extends OSGiLaunchShortcut implements
+               OsgiLauncherConstants {
+       private StringBuffer name = null;
+       private IFile propertiesFile = null;
 
        @Override
        protected String getLaunchConfigurationTypeName() {
@@ -25,82 +26,46 @@ public class OsgiBootLaunchShortcut extends AbstractOsgiLaunchShortcut {
 
        @Override
        public void launch(ISelection selection, String mode) {
-               // System.out.println("Launch shortcut... " + selection);
-
-               // we assume that:
-               // - only one
-               // - file
-               // - is selected
+               // we assume that only one file is selected
                IStructuredSelection sSelection = (IStructuredSelection) selection;
                Iterator<?> it = sSelection.iterator();
                propertiesFile = (IFile) it.next();
 
-               name = new StringBuffer(extractName(propertiesFile));
-
-               Properties properties = null;
-               try {
-                       properties = OsgiLaunchHelper.readProperties(propertiesFile);
-               } catch (CoreException e) {
-                       ErrorDialog.openError(Display.getCurrent().getActiveShell(),
-                                       "Error", "Cannot execute launch shortcut", e.getStatus());
-                       return;
-               }
+               name = new StringBuffer(OsgiLaunchHelper.extractName(propertiesFile));
 
-               OsgiLaunchHelper.interpretProperties(properties, bundlesToStart,
-                               systemPropertiesToAppend);
                super.launch(selection, mode);
-               
-               propertiesFile = null;
        }
 
        @Override
-       protected void initializeConfiguration(
-                       ILaunchConfigurationWorkingCopy configuration) {
+       protected void initializeConfiguration(ILaunchConfigurationWorkingCopy wc) {
                IResource[] resources = { propertiesFile };
-               configuration.setMappedResources(resources);
-               super.initializeConfiguration(configuration);
-       }
+               wc.setMappedResources(resources);
+               super.initializeConfiguration(wc);
 
-       @Override
-       protected String findWorkingDirectory() {
-               try {
-                       // String relPath = "exec/" + extractName(propertiesFile);
+               OsgiLaunchHelper.setDefaults(wc, true);
 
-                       IProject project = propertiesFile.getProject();
-                       IPath parent = propertiesFile.getProjectRelativePath()
-                                       .removeLastSegments(1);
-                       IFolder execFolder = project.getFolder(parent.append("exec"));
-                       if (!execFolder.exists())
-                               execFolder.create(true, true, null);
-                       IFolder launchFolder = project.getFolder(execFolder
-                                       .getProjectRelativePath().append(
-                                                       extractName(propertiesFile)));
-                       if (!launchFolder.exists())
-                               launchFolder.create(true, true, null);
+               wc.setAttribute(
+                               IJavaLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY,
+                               OsgiLaunchHelper.findWorkingDirectory(propertiesFile));
 
-                       // IPath execDirPath = propertiesFile.getFullPath()
-                       // .removeLastSegments(1).append(relPath);
-                       // File baseDir = propertiesFile.getRawLocation().toFile()
-                       // .getParentFile();
-                       // File execDir = new File(baseDir.getCanonicalPath()
-                       // + File.separatorChar
-                       // + relPath.replace('/', File.separatorChar));
-                       // File execDir = execDirPath.toFile();
-                       // execDir.mkdirs();
-                       // return "${workspace_loc:" + execDirPath.toString().substring(1)
-                       // + "}";
-                       return "${workspace_loc:"
-                                       + launchFolder.getFullPath().toString().substring(1) + "}";
-               } catch (Exception e) {
-                       e.printStackTrace();
-                       throw new RuntimeException("Cannot create working directory", e);
-               }
+               OsgiLaunchHelper.updateLaunchConfiguration(wc, false);
        }
 
-       protected String extractName(IFile file) {
-               IPath path = propertiesFile.getFullPath();
-               IPath pathNoExt = path.removeFileExtension();
-               return pathNoExt.segment(pathNoExt.segmentCount() - 1);
+       protected String getName(ILaunchConfigurationType type) {
+               if (name != null && !name.toString().trim().equals(""))
+                       return DebugPlugin.getDefault().getLaunchManager()
+                                       .generateLaunchConfigurationName(name.toString());
+               else
+                       return DebugPlugin.getDefault().getLaunchManager()
+                                       .generateLaunchConfigurationName("SLC");
+       }
 
+       @Override
+       protected boolean isGoodMatch(ILaunchConfiguration configuration) {
+               if (name != null) {
+                       return name.toString().equals(configuration.getName());
+               }
+               return super.isGoodMatch(configuration);
        }
+
 }