| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/accessibility-helper.js"></script> |
| </head> |
| <body> |
| |
| <label for="textarea">This is a textarea:</label> |
| <textarea id="textarea" rows="10" cols="33">abc defg hij klmnop</textarea> |
| |
| <script> |
| let output = "Tests the proper sequence of AXSelectedTextChanged notifications in textarea elements\n\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| function outputNotification(axElement, notification) { |
| output += `Received ${notification} notification for '${axElement.domIdentifier}', ${axElement.role}\n`; |
| let selectionRange = axElement.selectedTextMarkerRange(); |
| if (axElement.textMarkerRangeLength(selectionRange) > 0) |
| output += `Selected text: '${axElement.stringForTextMarkerRange(selectionRange)}'\n`; |
| else { |
| // Output the char to the right of the insertion point. |
| let start = axElement.startTextMarkerForTextMarkerRange(selectionRange); |
| let end = axElement.nextTextMarker(start); |
| let range = axElement.textMarkerRangeForMarkers(start, end); |
| output += `Insertion point before '${axElement.stringForTextMarkerRange(range)}'\n`; |
| } |
| } |
| |
| setTimeout(async () => { |
| // Focus the textarea and select the word "defg" using DOM calls. |
| let textareaElement = document.getElementById("textarea"); |
| textareaElement.focus(); |
| |
| output += `Select the word 'defg':\n`; |
| await waitForNotifications(null, "AXSelectedTextChanged", 3, () => { |
| textareaElement.setSelectionRange(4, 8); |
| }, outputNotification); |
| |
| output += `\nMove the insertion point to before 'o':\n`; |
| await waitForNotifications(null, "AXSelectedTextChanged", 3, () => { |
| textareaElement.setSelectionRange(17, 17); |
| }, outputNotification); |
| |
| debug(output); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
