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+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>Test for nsIDOMWindowUtils.sendQueryContentEvent() and .sendSelectionSetEvent()</title>
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<div contenteditable>abc<br>def</div>
+<pre id="test">
+<script type="application/javascript">
+
+const { AppConstants } = ChromeUtils.importESModule(
+ "resource://gre/modules/AppConstants.sys.mjs"
+);
+
+SimpleTest.waitForExplicitFinish();
+
+const kLineBreak = navigator.platform.indexOf("Win") == 0 && false ? "\r\n" : "\n";
+
+SimpleTest.waitForFocus(async () => {
+ const gUtils = window.windowUtils;
+
+ function escape(aStr)
+ {
+ var result = aStr.replace("\n", "\\n");
+ return result.replace("\r", "\\r");
+ }
+
+ function waitForFlushingIMEContentObserver() {
+ return new Promise(resolve => requestAnimationFrame(
+ () => requestAnimationFrame(resolve)
+ ));
+ }
+
+ const editor = document.querySelector("div[contenteditable]");
+ editor.focus();
+
+ // NOTE: For compatibility, calling without flags should work as with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK.
+
+ // QueryTextContent
+ var expectedStr = escape(("abc" + kLineBreak + "def").substr(2, 4));
+ var result = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_CONTENT, 2, 4, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ is(escape(result.text), expectedStr,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) got unexpected string");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_CONTENT, 2, 4, 0, 0);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT) should succeed");
+ is(escape(result.text), expectedStr,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT) should return same string as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+
+ expectedStr = escape(("abc\ndef").substr(2, 4));
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_CONTENT, 2, 4, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+ is(escape(result.text), expectedStr,
+ "sendQueryContentEvent(QUERY_TEXT_CONTENT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) got unexpected string");
+
+ // QueryCaretRect
+ getSelection().collapse(editor.firstChild, 0);
+
+ var caretNative = gUtils.sendQueryContentEvent(gUtils.QUERY_CARET_RECT, 6, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(caretNative.succeeded,
+ "sendQueryContentEvent(QUERY_CARET_RECT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ var caretXP = gUtils.sendQueryContentEvent(gUtils.QUERY_CARET_RECT, 6 - kLineBreak.length + 1, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(caretXP.succeeded,
+ "sendQueryContentEvent(QUERY_CARET_RECT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+
+ is(caretXP.top, caretNative.top,
+ "The caret top should be same");
+ is(caretXP.left, caretNative.left,
+ "The caret left should be same");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_CARET_RECT, 6, 0, 0, 0);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_CARET_RECT) should succeed");
+ is(result.top, caretNative.top,
+ "sendQueryContentEvent(QUERY_CARET_RECT) should return same top as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.left, caretNative.left,
+ "sendQueryContentEvent(QUERY_CARET_RECT) should return same left as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+
+ // QueryTextRect
+ var textRectNative = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_RECT, 6, 1, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(textRectNative.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_RECT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ var textRectXP = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_RECT, 6 - kLineBreak.length + 1, 1, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(textRectXP.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_RECT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+
+ is(textRectXP.top, textRectNative.top,
+ "The text top should be same");
+ is(textRectXP.left, textRectNative.left,
+ "The text left should be same");
+ is(textRectXP.height, textRectNative.height,
+ "The text height should be same");
+ is(textRectXP.width, textRectNative.width,
+ "The text width should be same");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_RECT, 6, 1, 0, 0);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should succeed");
+ is(result.top, textRectNative.top,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should return same top as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.left, textRectNative.left,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should return same left as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.height, textRectNative.height,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should return same height as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.width, textRectNative.width,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should return same width as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+
+ // QueryTextRectArray
+ var textRectArray = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_RECT_ARRAY, 1, 2, 0, 0);
+ ok(textRectArray.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_RECT_ARRAY) should succeed");
+ var textRect = gUtils.sendQueryContentEvent(gUtils.QUERY_TEXT_RECT, 1, 2, 0, 0);
+ ok(textRect.succeeded,
+ "sendQueryContentEvent(QUERY_TEXT_RECT) should succeed");
+ var left = {};
+ var top = {};
+ var width = {};
+ var height = {};
+ textRectArray.getCharacterRect(0, left, top, width, height);
+ is(top.value, textRect.top,
+ "sendQueryContentEvent(QUERY_TEXT_RECT_ARRAY) should return same top that returns QUERY_TEXT_RECT");
+ is(left.value, textRect.left,
+ "sendQueryContentEvent(QUERY_TEXT_RECT_ARRAY) should return same left that returns QUERY_TEXT_RECT");
+
+ var left2 = {};
+ var top2 = {};
+ var width2 = {};
+ var height2 = {};
+ textRectArray.getCharacterRect(1, left2, top2, width2, height2);
+ isfuzzy(width.value + width2.value, textRect.width, 2,
+ "sendQueryContentEvent(QUERY_TEXT_RECT_ARRAY) should return same width that QUERY_TEXT_RECT is returned for offset 1 and 2");
+
+ is(height.value, textRect.height,
+ "sendQueryContentEvent(QUERY_TEXT_RECT_ARRAY) should return same height that returns QUERY_TEXT_RECT");
+
+ // QueryCharacterAtOffset
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_CHARACTER_AT_POINT, 0, 0, textRectNative.left + 1, textRectNative.top + 1,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_CHARACTER_AT_POINT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ is(result.top, textRectNative.top,
+ "The character top is wrong");
+ is(result.left, textRectNative.left,
+ "The character left is wrong");
+ is(result.height, textRectNative.height,
+ "The character height is wrong");
+ is(result.width, textRectNative.width,
+ "The character width is wrong");
+ is(result.offset, 6,
+ "The character offset is wrong");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_CHARACTER_AT_POINT, 0, 0, textRectNative.left + 1, textRectNative.top + 1);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_CHARACTER_AT_POINT) should succeed");
+ is(result.top, textRectNative.top,
+ "The character top should be same as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.left, textRectNative.left,
+ "The character left should be same as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.height, textRectNative.height,
+ "The character height should be same as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.width, textRectNative.width,
+ "The character width should be same as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+ is(result.offset, 6,
+ "The character offset should be same as calling with QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_CHARACTER_AT_POINT, 0, 0, textRectXP.left + 1, textRectXP.top + 1,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_CHARACTER_AT_POINT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+ is(result.top, textRectXP.top,
+ "The character top is wrong");
+ is(result.left, textRectXP.left,
+ "The character left is wrong");
+ is(result.height, textRectXP.height,
+ "The character height is wrong");
+ is(result.width, textRectXP.width,
+ "The character width is wrong");
+ is(result.offset, 6 - kLineBreak.length + 1,
+ "The character offset is wrong");
+
+ // SelectionSet and QuerySelectedText
+ await waitForFlushingIMEContentObserver();
+ var selectionSet = gUtils.sendSelectionSetEvent(0, 6, gUtils.SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(selectionSet,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ expectedStr = escape(("abc" + kLineBreak + "def").substr(0, 6));
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_SELECTED_TEXT, 0, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ ok(!result.reversed,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK) should set non-reversed selection");
+ is(escape(result.text), expectedStr,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) got unexpected string");
+
+ await waitForFlushingIMEContentObserver();
+ selectionSet = gUtils.sendSelectionSetEvent(0, 6, gUtils.SELECTION_SET_FLAG_USE_XP_LINE_BREAK);
+ ok(selectionSet,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_XP_LINE_BREAK) should succeed");
+ expectedStr = escape(("abc\ndef").substr(0, 6));
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_SELECTED_TEXT, 0, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+ ok(!result.reversed,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_XP_LINE_BREAK) should set non-reversed selection");
+ is(escape(result.text), expectedStr,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) got unexpected string");
+
+ getSelection().collapse(editor, 0);
+ await waitForFlushingIMEContentObserver();
+ var selectionSet = gUtils.sendSelectionSetEvent(0, 6, gUtils.SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK | gUtils.SELECTION_SET_FLAG_REVERSE);
+ ok(selectionSet,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_SELECTED_TEXT, 0, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_NATIVE_LINE_BREAK) should succeed");
+ ok(result.reversed,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_NATIVE_LINE_BREAK | SELECTION_SET_FLAG_REVERSE) should set reversed selection");
+
+ selectionSet = gUtils.sendSelectionSetEvent(0, 6, gUtils.SELECTION_SET_FLAG_USE_XP_LINE_BREAK | gUtils.SELECTION_SET_FLAG_REVERSE);
+ ok(selectionSet,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_XP_LINE_BREAK | SELECTION_SET_FLAG_REVERSE) should succeed");
+
+ result = gUtils.sendQueryContentEvent(gUtils.QUERY_SELECTED_TEXT, 0, 0, 0, 0,
+ gUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK);
+ ok(result.succeeded,
+ "sendQueryContentEvent(QUERY_SELECTED_TEXT, QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK) should succeed");
+ ok(result.reversed,
+ "sendSelectionSetEvent(0, 6, SELECTION_SET_FLAG_USE_XP_LINE_BREAK | SELECTION_SET_FLAG_REVERSE) should set reversed selection");
+
+ SimpleTest.finish();
+});
+</script>
+</pre>
+</body>
+</html>
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