OLD | NEW |
---|---|
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * Represents a collection of available tasks to execute for a specific list | 6 * Represents a collection of available tasks to execute for a specific list |
7 * of entries. | 7 * of entries. |
8 * | 8 * |
9 * @param {!VolumeManagerWrapper} volumeManager | 9 * @param {!VolumeManagerWrapper} volumeManager |
10 * @param {!MetadataModel} metadataModel | 10 * @param {!MetadataModel} metadataModel |
(...skipping 781 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
792 taskDialog.showDefaultTaskDialog( | 792 taskDialog.showDefaultTaskDialog( |
793 title, | 793 title, |
794 message, | 794 message, |
795 items, defaultIdx, | 795 items, defaultIdx, |
796 function(item) { | 796 function(item) { |
797 onSuccess(item.task); | 797 onSuccess(item.task); |
798 }); | 798 }); |
799 }; | 799 }; |
800 | 800 |
801 /** | 801 /** |
802 * Compares if the given file entry set and the file entry set for this | |
fukino
2017/04/25 09:06:10
You compare two entry lists as sets, but if previo
tetsui2
2017/04/26 01:58:04
Done.
| |
803 * FileTasks are same. | |
804 * | |
805 * @param {!Array<!Entry>} newEntries | |
806 * @return {boolean} return true if they are same. | |
807 */ | |
808 FileTasks.prototype.areEntriesSame = | |
fukino
2017/04/25 09:06:10
nit: "are" is not common for boolean getters.
If
tetsui2
2017/04/26 01:58:04
Done.
| |
809 function(newEntries) { | |
810 // If the length of the entries is different, they are not same. | |
811 if (this.entries_.length !== newEntries.length) { | |
812 return false; | |
813 } | |
814 // Create set of new entry URLs. | |
815 var newEntryUrlSet = {}; | |
816 for (var i = 0; i < newEntries.length; i++) { | |
817 newEntryUrlSet[newEntries[i].toURL()] = true; | |
818 } | |
819 // False if one of previous entries is not in the new set. | |
820 for (var i = 0; i < this.entries_.length; i++) { | |
821 if (!(this.entries_[i].toURL() in newEntryUrlSet)) { | |
822 return false; | |
823 } | |
824 } | |
825 return true; | |
826 }; | |
827 | |
828 /** | |
802 * Gets the default task from tasks. In case there is no such task (i.e. all | 829 * Gets the default task from tasks. In case there is no such task (i.e. all |
803 * tasks are generic file handlers), then return opt_taskToUseIfNoDefault or | 830 * tasks are generic file handlers), then return opt_taskToUseIfNoDefault or |
804 * null. | 831 * null. |
805 * | 832 * |
806 * @param {!Array<!Object>} tasks The list of tasks from where to choose the | 833 * @param {!Array<!Object>} tasks The list of tasks from where to choose the |
807 * default task. | 834 * default task. |
808 * @param {!Object=} opt_taskToUseIfNoDefault The task to return in case there | 835 * @param {!Object=} opt_taskToUseIfNoDefault The task to return in case there |
809 * is no default task available in tasks. | 836 * is no default task available in tasks. |
810 * @return {Object} opt_taskToUseIfNoDefault or null in case | 837 * @return {Object} opt_taskToUseIfNoDefault or null in case |
811 * opt_taskToUseIfNoDefault is undefined. | 838 * opt_taskToUseIfNoDefault is undefined. |
812 */ | 839 */ |
813 FileTasks.getDefaultTask = function(tasks, opt_taskToUseIfNoDefault) { | 840 FileTasks.getDefaultTask = function(tasks, opt_taskToUseIfNoDefault) { |
814 for (var i = 0; i < tasks.length; i++) { | 841 for (var i = 0; i < tasks.length; i++) { |
815 if (tasks[i].isDefault) { | 842 if (tasks[i].isDefault) { |
816 return tasks[i]; | 843 return tasks[i]; |
817 } | 844 } |
818 } | 845 } |
819 // If we haven't picked a default task yet, then just pick the first one | 846 // If we haven't picked a default task yet, then just pick the first one |
820 // which is not generic file handler. | 847 // which is not generic file handler. |
821 for (var i = 0; i < tasks.length; i++) { | 848 for (var i = 0; i < tasks.length; i++) { |
822 if (!tasks[i].isGenericFileHandler) { | 849 if (!tasks[i].isGenericFileHandler) { |
823 return tasks[i]; | 850 return tasks[i]; |
824 } | 851 } |
825 } | 852 } |
826 return opt_taskToUseIfNoDefault || null; | 853 return opt_taskToUseIfNoDefault || null; |
827 }; | 854 }; |
OLD | NEW |