java/idea-ui/src/com/intellij/jar/BuildJarAction.java

   1 package com.intellij.jar;
   2
   3 import com.intellij.ide.IdeBundle;
   4 import com.intellij.openapi.actionSystem.AnAction;
   5 import com.intellij.openapi.actionSystem.AnActionEvent;
   6 import com.intellij.openapi.actionSystem.PlatformDataKeys;
   7 import com.intellij.openapi.module.Module;
   8 import com.intellij.openapi.project.Project;
   9 import com.intellij.openapi.ui.Messages;
  10
  11 import java.util.Collection;
  12
  13 /**
  14  * @author cdr
  15  */
  16 public class BuildJarAction extends AnAction {
  17   public void actionPerformed(AnActionEvent e) {
  18     Project project = PlatformDataKeys.PROJECT.getData(e.getDataContext());
  19     Collection<Module> modulesToJar = BuildJarDialog.getModulesToJar(project);
  20     if (modulesToJar.isEmpty()) {
  21       Messages.showErrorDialog(project, IdeBundle.message("jar.no.java.modules.in.project.error"),
  22                                IdeBundle.message("jar.no.java.modules.in.project.title"));
  23       return;
  24     }
  25     BuildJarDialog dialog = new BuildJarDialog(project);
  26     dialog.show();
  27     if (dialog.isOK()) {
  28       BuildJarProjectSettings.getInstance(project).buildJarsWithProgress();
  29     }
  30   }
  31
  32   public void update(AnActionEvent e) {
  33     Project project = PlatformDataKeys.PROJECT.getData(e.getDataContext());
  34     e.getPresentation().setEnabled(project != null);
  35   }
  36 }