1 /*

     2  * CDDL HEADER START

     3  *

     4  * The contents of this file are subject to the terms of the

     5  * Common Development and Distribution License (the "License").

     6  * You may not use this file except in compliance with the License.

     7  *

     8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

     9  * or http://www.opensolaris.org/os/licensing.

    10  * See the License for the specific language governing permissions

    11  * and limitations under the License.

    12  *

    13  * When distributing Covered Code, include this CDDL HEADER in each

    14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    15  * If applicable, add the following below this CDDL HEADER, with the

    16  * fields enclosed by brackets "[]" replaced with your own identifying

    17  * information: Portions Copyright [yyyy] [name of copyright owner]

    18  *

    19  * CDDL HEADER END

    20  */

    21 

    22 /*

    23  * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.

    24  */

    25 

    26 package com.oracle.solaris.vp.panels.apache.client.swing;

    27 

    28 import java.awt.Component;

    29 import java.util.List;

    30 import javax.swing.JOptionPane;

    31 import com.oracle.solaris.vp.panel.common.action.*;

    32 import com.oracle.solaris.vp.panel.common.control.Control;

    33 import com.oracle.solaris.vp.panel.swing.action.DeleteManagedObjectAction;

    34 import com.oracle.solaris.vp.panel.swing.control.SwingControl;

    35 import com.oracle.solaris.vp.util.misc.finder.Finder;

    36 import com.oracle.solaris.vp.util.swing.GUIUtil;

    37 

    38 @SuppressWarnings({"serial"})

    39 public class DeleteMimeTypeAction

    40     extends DeleteManagedObjectAction<MimeType, Object, List<MimeType>> {

    41 

    42     //

    43     // Static data

    44     //

    45 

    46     private static final String TEXT = Finder.getString(

    47 	"mimetypes.action.delete.button");

    48 

    49     //

    50     // Instance data

    51     //

    52 

    53     private SwingControl control;

    54 

    55     //

    56     // Constructors

    57     //

    58 

    59     public DeleteMimeTypeAction(SwingControl control) {

    60 	super(TEXT, null, control);

    61 	this.control = control;

    62     }

    63 

    64     //

    65     // StructuredAction methods

    66     //

    67 

    68     @Override

    69     public Object getRuntimeInput(List<MimeType> selection, Object input)

    70 	throws ActionAbortedException {

    71 

    72 	int count = selection.size();

    73 	if (count == 0) {

    74 	    throw new ActionAbortedException();

    75 	}

    76 

    77 	String message = Finder.getString(

    78 	    "mimetypes.action.delete.confirm." + count,

    79 	    selection.get(0).getName(), count);

    80 

    81 	int response = GUIUtil.showConfirmation(

    82 	    getHasComponent().getComponent(), null, message,

    83 	    JOptionPane.YES_NO_OPTION);

    84 

    85 	if (response != JOptionPane.YES_OPTION) {

    86 	    throw new ActionAbortedException();

    87 	}

    88 

    89 	return null;

    90     }

    91 

    92     /**

    93      * Enables this {@code Action} iff the selection is not empty.

    94      */

    95     @Override

    96     public void refresh() {

    97 	setEnabled(getPresetInput().size() != 0);

    98     }

    99 

   100     //

   101     // DefaultStructuredAction methods

   102     //

   103 

   104     @Override

   105     public List<MimeType> workBusy(List<MimeType> selection, Object input)

   106 	throws ActionAbortedException, ActionFailedException,

   107 	ActionUnauthorizedException {

   108 

   109 	if (!selection.isEmpty()) {

   110 	    MimeTypes mimeTypes = selection.get(0).getParent();

   111 

   112 	    for (MimeType mimeType : selection) {

   113 		mimeTypes.scheduleRemove(mimeType);

   114 	    }

   115 

   116 	    // If the running Control is a MimeTypeControl for a just-deleted

   117 	    // MimeType, reset the Control and navigate back to its parent

   118 	    Control child = control.getRunningChild();

   119 	    if (child instanceof MimeTypeControl) {

   120 		MimeType mimeType = ((MimeTypeControl)child).getMimeType();

   121 		if (selection.contains(mimeType)) {

   122 		    child.doCancel();

   123 		}

   124 	    }

   125 	}

   126 

   127 	return selection;

   128     }

   129 }