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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>InputEvent: cancelable</title> |
| 5 <script src="../../../resources/testharness.js"></script> |
| 6 <script src="../../../resources/testharnessreport.js"></script> |
| 7 <style> |
| 8 div { |
| 9 width: 100px; |
| 10 height: 100px; |
| 11 } |
| 12 </style> |
| 13 </head> |
| 14 <body> |
| 15 <div id="editable" contenteditable></div> |
| 16 <div id="editable1" contenteditable>EditableText</div> |
| 17 <div id="editable2" contenteditable></div> |
| 18 <script> |
| 19 function simulateDragDrop(dragElement, dropElement) { |
| 20 if (dragElement.select) { |
| 21 dragElement.select(); |
| 22 } else { |
| 23 var selection = window.getSelection(); |
| 24 selection.collapse(dragElement, 0); |
| 25 selection.extend(dragElement, 1); |
| 26 } |
| 27 |
| 28 eventSender.mouseMoveTo(dragElement.offsetLeft + dragElement.offsetWidth / 2
, |
| 29 dragElement.offsetTop + dragElement.offsetHeight / 2
); |
| 30 eventSender.mouseDown(); |
| 31 eventSender.leapForward(600); |
| 32 eventSender.mouseMoveTo(dropElement.offsetLeft + dropElement.offsetWidth / 2
, |
| 33 dropElement.offsetTop + dropElement.offsetHeight / 2
); |
| 34 eventSender.mouseUp(); |
| 35 } |
| 36 |
| 37 async_test(t => { |
| 38 assert_not_equals(window.eventSender, undefined, 'This test requires eventSe
nder.'); |
| 39 assert_not_equals(window.testRunner, undefined, 'This test requires testRunn
er.'); |
| 40 assert_not_equals(internals, undefined, 'This test requires internals.'); |
| 41 assert_not_equals(textInputController, undefined, 'This test requires textIn
putController.'); |
| 42 |
| 43 const editable = document.getElementById('editable'); |
| 44 const editable1 = document.getElementById('editable1'); |
| 45 const editable2 = document.getElementById('editable2'); |
| 46 const kNoncancelableInputTypes = [ |
| 47 'insertText', 'insertLineBreak', 'insertParagraph', |
| 48 'insertCompositionText', 'insertReplacementText', |
| 49 'deleteWordBackward', 'deleteWordForward', |
| 50 'deleteLineBackward', 'deleteLineForward', |
| 51 'deleteContentBackward', 'deleteContentForward', |
| 52 ]; |
| 53 |
| 54 let lastBeforeInputType = ''; |
| 55 document.addEventListener('beforeinput', t.step_func(event => { |
| 56 lastBeforeInputType = event.inputType; |
| 57 assert_equals(kNoncancelableInputTypes.indexOf(event.inputType) === -1,
event.cancelable); |
| 58 })); |
| 59 |
| 60 function testKeyDown(key, modifiers, inputType) { |
| 61 lastBeforeInputType = ''; |
| 62 eventSender.keyDown(key, modifiers); |
| 63 assert_equals(inputType, lastBeforeInputType, `${modifiers.toString()}+$
{key} should produce input type: ${inputType}`); |
| 64 } |
| 65 |
| 66 function testCommand(command, inputType) { |
| 67 lastBeforeInputType = ''; |
| 68 testRunner.execCommand(command); |
| 69 assert_equals(inputType, lastBeforeInputType, `${command} should produce
input type: ${inputType}`); |
| 70 } |
| 71 |
| 72 // Typing |
| 73 editable.focus(); |
| 74 testKeyDown('a', [], 'insertText'); |
| 75 testKeyDown('6', [], 'insertText'); |
| 76 testKeyDown('l', ['shiftKey'], 'insertText'); |
| 77 testKeyDown('w', ['shiftKey'], 'insertText'); |
| 78 testKeyDown('Enter', [], 'insertParagraph'); |
| 79 testKeyDown('Enter', ['shiftKey'], 'insertLineBreak'); |
| 80 |
| 81 // Deletion |
| 82 const isMacOS = navigator.platform.indexOf('Mac') === 0; |
| 83 const deleteWordModifier = isMacOS ? 'altKey' : 'ctrlKey'; |
| 84 editable.innerHTML = 'abc def</br>123 456'; |
| 85 const selection = window.getSelection(); |
| 86 selection.collapse(editable, 1); // End of first line. |
| 87 testKeyDown('Backspace', [], 'deleteContentBackward'); |
| 88 testKeyDown('Delete', [], 'deleteContentForward'); |
| 89 testKeyDown('Backspace', [deleteWordModifier], 'deleteWordBackward'); |
| 90 testKeyDown('Delete', [deleteWordModifier], 'deleteWordForward'); |
| 91 |
| 92 // Format |
| 93 editable.innerHTML = 'abc'; |
| 94 selection.collapse(editable, 0); |
| 95 selection.extend(editable, 1); |
| 96 testCommand('bold', 'formatBold'); |
| 97 testCommand('italic', 'formatItalic'); |
| 98 testCommand('underline', 'formatUnderline'); |
| 99 testCommand('strikeThrough', 'formatStrikeThrough'); |
| 100 testCommand('superscript', 'formatSuperscript'); |
| 101 testCommand('subscript', 'formatSubscript'); |
| 102 |
| 103 // Cut and paste |
| 104 editable.innerHTML = 'abc'; |
| 105 selection.collapse(editable, 0); |
| 106 selection.extend(editable, 1); |
| 107 testKeyDown('Cut', [], 'deleteByCut'); |
| 108 testKeyDown('Paste', [], 'insertFromPaste'); |
| 109 |
| 110 // Drag and drop |
| 111 simulateDragDrop(editable1, editable2); |
| 112 assert_equals('insertFromDrop', lastBeforeInputType); |
| 113 |
| 114 // Undo and redo |
| 115 testCommand('undo', 'historyUndo'); |
| 116 testCommand('redo', 'historyRedo'); |
| 117 |
| 118 // Spell-checker |
| 119 editable.innerHTML = 'appla'; |
| 120 selection.collapse(editable, 0); |
| 121 selection.extend(editable, 1); |
| 122 internals.setMarker(document, selection.getRangeAt(0), 'Spelling'); |
| 123 internals.replaceMisspelled(document, 'apple'); |
| 124 assert_equals('insertReplacementText', lastBeforeInputType); |
| 125 |
| 126 // IME |
| 127 editable.innerHTML = 'wo'; |
| 128 selection.collapse(editable, 0); |
| 129 selection.extend(editable, 1); |
| 130 textInputController.setComposition('word'); |
| 131 assert_equals('insertCompositionText', lastBeforeInputType); |
| 132 |
| 133 t.done(); |
| 134 }, 'Text input and IME related input types are non-cancelable.'); |
| 135 |
| 136 </script> |
| 137 </body> |
| 138 </html> |
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Chromium Code Reviews
Issue 2704613002:
[InputEvent] Make typing and IME related input types non-cancelable (Closed)
