84d7cccb1d
* JS - Handle correctly hierarchy of fields - it aims to fix #13132; - annotations can inherit their actions from the parent field; - there are some fields which act as a container for other fields: - they can be access through js so need to add them with an empty type (nothing in the spec about that but checked in Acrobat); - calculation order list (CO) can reference them so need make them through this.getField; - getArray method must return kids. - field values are number, string, ... depending of their type but nothing in the spec on how to know what's the type: - according to the comment for Canonical Format: https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=461 - it seems that this "type" can be guessed from js action Format (when setting a type in Acrobat DC, the only affected thing is this action). - util.scand with an empty string returns the current date.
59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
/* Copyright 2020 Mozilla Foundation
|
|
*
|
|
* Licensed 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.
|
|
*/
|
|
|
|
const FieldType = {
|
|
none: 0,
|
|
number: 1,
|
|
percent: 2,
|
|
date: 3,
|
|
time: 4,
|
|
};
|
|
|
|
function createActionsMap(actions) {
|
|
const actionsMap = new Map();
|
|
if (actions) {
|
|
for (const [eventType, actionsForEvent] of Object.entries(actions)) {
|
|
actionsMap.set(eventType, actionsForEvent);
|
|
}
|
|
}
|
|
return actionsMap;
|
|
}
|
|
|
|
function getFieldType(actions) {
|
|
let format = actions.get("Format");
|
|
if (!format) {
|
|
return FieldType.none;
|
|
}
|
|
|
|
format = format[0];
|
|
|
|
format = format.trim();
|
|
if (format.startsWith("AFNumber_")) {
|
|
return FieldType.number;
|
|
}
|
|
if (format.startsWith("AFPercent_")) {
|
|
return FieldType.percent;
|
|
}
|
|
if (format.startsWith("AFDate_")) {
|
|
return FieldType.date;
|
|
}
|
|
if (format.startsWith("AFTime__")) {
|
|
return FieldType.time;
|
|
}
|
|
return FieldType.none;
|
|
}
|
|
|
|
export { createActionsMap, FieldType, getFieldType };
|