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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 package org.chromium.chrome.browser.toolbar; |
| 6 |
| 7 /** |
| 8 * Handles toolbar triggered actions on the specific tab. |
| 9 */ |
| 10 public interface ToolbarTabController { |
| 11 /** |
| 12 * If the page is currently loading, this will trigger the tab to stop. If
the page is fully |
| 13 * loaded, this will trigger a refresh. |
| 14 * |
| 15 * <p>The buttons of the toolbar will be updated as a result of making this
call. |
| 16 */ |
| 17 void stopOrReloadCurrentTab(); |
| 18 |
| 19 /** |
| 20 * Navigates the current Tab back. |
| 21 * @return Whether or not the current Tab did go back. |
| 22 */ |
| 23 boolean back(); |
| 24 |
| 25 /** |
| 26 * Navigates the current Tab forward. |
| 27 * @return Whether or not the current Tab did go forward. |
| 28 */ |
| 29 boolean forward(); |
| 30 |
| 31 /** |
| 32 * Opens hompage in the current tab. |
| 33 */ |
| 34 void openHomepage(); |
| 35 } |
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