org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/actions/FetchAction.java

   1 /*******************************************************************************
   2  * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *******************************************************************************/
   9 package org.eclipse.egit.ui.internal.actions;
  10
  11 import java.net.URISyntaxException;
  12
  13 import org.eclipse.core.runtime.IStatus;
  14 import org.eclipse.core.runtime.Status;
  15 import org.eclipse.egit.ui.Activator;
  16 import org.eclipse.egit.ui.UIText;
  17 import org.eclipse.egit.ui.internal.fetch.FetchWizard;
  18 import org.eclipse.jface.action.IAction;
  19 import org.eclipse.jface.dialogs.ErrorDialog;
  20 import org.eclipse.jface.wizard.WizardDialog;
  21 import org.spearce.jgit.lib.Repository;
  22
  23 /**
  24  * Action for displaying fetch wizard - allowing selection of specifications for
  25  * fetch, and fetching objects/refs from another repository.
  26  */
  27 public class FetchAction extends RepositoryAction {
  28         @Override
  29         public void run(IAction action) {
  30                 final Repository repository = getRepository(true);
  31                 if (repository == null)
  32                         return;
  33
  34                 final FetchWizard fetchWizard;
  35                 try {
  36                         fetchWizard = new FetchWizard(repository);
  37                 } catch (URISyntaxException x) {
  38                         ErrorDialog.openError(getShell(), UIText.FetchAction_wrongURITitle,
  39                                         UIText.FetchAction_wrongURIMessage, new Status(
  40                                                         IStatus.ERROR, Activator.getPluginId(), x
  41                                                                         .getMessage(), x));
  42                         return;
  43                 }
  44                 final WizardDialog dialog = new WizardDialog(getShell(), fetchWizard);
  45                 dialog.open();
  46         }
  47
  48         @Override
  49         public boolean isEnabled() {
  50                 return getRepository(false) != null;
  51         }
  52 }