зеркало из https://github.com/mozilla/gecko-dev.git
88 строки
3.1 KiB
JavaScript
88 строки
3.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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addAccessibleTask(
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`
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<p id="p1">abc</p>
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<input id="input1" value="input" />`,
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async function(browser) {
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let onVCChanged = waitForEvent(
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EVENT_VIRTUALCURSOR_CHANGED,
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matchContentDoc
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);
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await invokeContentTask(browser, [], () => {
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const { CommonUtils } = ChromeUtils.import(
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"chrome://mochitests/content/browser/accessible/tests/browser/Common.jsm"
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);
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let vc = CommonUtils.getAccessible(
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content.document,
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Ci.nsIAccessibleDocument
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).virtualCursor;
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vc.position = CommonUtils.getAccessible(
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"p1",
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null,
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null,
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null,
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content.document
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);
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});
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let vccEvent = (await onVCChanged).QueryInterface(
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nsIAccessibleVirtualCursorChangeEvent
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);
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is(vccEvent.newAccessible.id, "p1", "New position is correct");
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is(vccEvent.newStartOffset, -1, "New start offset is correct");
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is(vccEvent.newEndOffset, -1, "New end offset is correct");
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ok(!vccEvent.isFromUserInput, "not user initiated");
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onVCChanged = waitForEvent(EVENT_VIRTUALCURSOR_CHANGED, matchContentDoc);
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await invokeContentTask(browser, [], () => {
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const { CommonUtils } = ChromeUtils.import(
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"chrome://mochitests/content/browser/accessible/tests/browser/Common.jsm"
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);
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let vc = CommonUtils.getAccessible(
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content.document,
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Ci.nsIAccessibleDocument
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).virtualCursor;
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vc.moveNextByText(Ci.nsIAccessiblePivot.CHAR_BOUNDARY);
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});
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vccEvent = (await onVCChanged).QueryInterface(
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nsIAccessibleVirtualCursorChangeEvent
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);
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is(vccEvent.newAccessible.id, vccEvent.oldAccessible.id, "Same position");
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is(vccEvent.newStartOffset, 0, "New start offset is correct");
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is(vccEvent.newEndOffset, 1, "New end offset is correct");
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ok(vccEvent.isFromUserInput, "user initiated");
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onVCChanged = waitForEvent(EVENT_VIRTUALCURSOR_CHANGED, matchContentDoc);
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await invokeContentTask(browser, [], () => {
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const { CommonUtils } = ChromeUtils.import(
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"chrome://mochitests/content/browser/accessible/tests/browser/Common.jsm"
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);
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let vc = CommonUtils.getAccessible(
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content.document,
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Ci.nsIAccessibleDocument
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).virtualCursor;
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vc.position = CommonUtils.getAccessible(
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"input1",
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null,
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null,
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null,
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content.document
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);
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});
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vccEvent = (await onVCChanged).QueryInterface(
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nsIAccessibleVirtualCursorChangeEvent
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);
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isnot(vccEvent.oldAccessible, vccEvent.newAccessible, "positions differ");
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is(vccEvent.oldAccessible.id, "p1", "Old position is correct");
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is(vccEvent.newAccessible.id, "input1", "New position is correct");
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is(vccEvent.newStartOffset, -1, "New start offset is correct");
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is(vccEvent.newEndOffset, -1, "New end offset is correct");
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ok(!vccEvent.isFromUserInput, "not user initiated");
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},
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{ iframe: true, remoteIframe: true }
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);
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