wave/src/main/resources/org/waveprotocol/wave/client/doodad/form/button/Button.css

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 * StyleInjector CSS file for editor.content.Button.
 *
 * TODO(lars): make the button robust against font size changes
 * Author: lars@google.com (Lars Rasmussen)
 */

/* TODO(lars,hearnden) move these rules to central place and use shared class name
   for doodads with char-like behaviour (thumbnails, open/close, buttons, etc.)  */

.button {
  display: inline-block;
  white-space: normal;
  vertical-align: middle;
  cursor: pointer;
}

@if user.agent gecko gecko1_8 {
  .button {
    position: relative;
  }
}

@if user.agent ie6 {
  .button {
    display: inline;
    position: relative;
    zoom: 1;  /* Gives the .button element layout, to fix IE positioning bug. */
  }
}

@if user.agent safari {
  .button {
    display: inline-table;
    position: relative;
  }
}

/* TODO(lars,hearnden) move this to central place and use shared class name
   for nested contentEditable regions. */

@if user.agent safari gecko1_8 {
  /* Turns off ugly highlighting around focused editable regions. */
  .button .w-caption:focus {
    outline: 0;
  }
}

/* In display mode make text unselectable */
/* TODO(lars): can this be made to work in IE? Perhaps by catching a mode change event in code
   and setting unselectable="on" thruout the caption dom... */

.display .button {
  \-moz-user-select: none;
  \-khtml-user-select: none;
}