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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <script src="../../../resources/js-test.js"></script> |
| 5 <script src="resources/shadow-dom.js"></script> |
| 6 </head> |
| 7 <body> |
| 8 <p>This tests TAB focus navigation with isTabStop property on elements</p> |
| 9 <pre id="console"></pre> |
| 10 <script> |
| 11 |
| 12 function prepareDOMTree(parent) { |
| 13 parent.appendChild( |
| 14 createDOM('div', {'id': 'testform'}, |
| 15 createDOM('input', {'id': 'input-before'}), |
| 16 createDOM('div', {'id': 'host-div'}, |
| 17 createShadowRoot( |
| 18 createDOM('input', {'id': 'inner-input'}))), |
| 19 createDOM('input', {'id': 'input-after'}))); |
| 20 parent.offsetTop; |
| 21 } |
| 22 |
| 23 var host_div; |
| 24 |
| 25 function test() { |
| 26 debug("Testing shadow host with possible combinations of tabindex and isTabS
top"); |
| 27 |
| 28 debug("Normal tab order without tabindex"); |
| 29 |
| 30 host_div = document.getElementById("host-div"); |
| 31 shouldBe('host_div.isTabStop', 'false'); |
| 32 |
| 33 var expectedOrder = [ |
| 34 'input-before', |
| 35 'host-div/inner-input', |
| 36 'input-after' |
| 37 ]; |
| 38 |
| 39 testFocusNavigationFowrad(expectedOrder); |
| 40 expectedOrder.reverse(); |
| 41 testFocusNavigationBackward(expectedOrder); |
| 42 |
| 43 debug("Normal tab order without tabindex but isTabStop=true"); |
| 44 host_div.isTabStop = true; |
| 45 |
| 46 expectedOrder = [ |
| 47 'input-before', |
| 48 'host-div/inner-input', |
| 49 'input-after' |
| 50 ]; |
| 51 |
| 52 testFocusNavigationFowrad(expectedOrder); |
| 53 expectedOrder.reverse(); |
| 54 testFocusNavigationBackward(expectedOrder); |
| 55 |
| 56 debug("Normal tab order with tabindex=0 on host"); |
| 57 |
| 58 host_div.tabIndex = 0; |
| 59 shouldBeEqualToString('host_div.getAttribute("tabindex")', '0'); |
| 60 shouldBe('host_div.isTabStop', 'true'); |
| 61 |
| 62 expectedOrder = [ |
| 63 'input-before', |
| 64 'host-div', |
| 65 'host-div/inner-input', |
| 66 'input-after' |
| 67 ]; |
| 68 |
| 69 testFocusNavigationFowrad(expectedOrder); |
| 70 expectedOrder.reverse(); |
| 71 testFocusNavigationBackward(expectedOrder); |
| 72 |
| 73 debug("Normal tab order with tabindex=0 but isTabStop = false on host"); |
| 74 host_div.isTabStop = false; |
| 75 |
| 76 expectedOrder = [ |
| 77 'input-before', |
| 78 // 'host-div', // should skip host when isTabStop = false |
| 79 'host-div/inner-input', |
| 80 'input-after' |
| 81 ]; |
| 82 |
| 83 testFocusNavigationFowrad(expectedOrder); |
| 84 expectedOrder.reverse(); |
| 85 testFocusNavigationBackward(expectedOrder); |
| 86 |
| 87 debug("Normal tab order with tabindex=-1 on host"); |
| 88 |
| 89 host_div.tabIndex = -1; |
| 90 shouldBeEqualToString('host_div.getAttribute("tabindex")', '-1'); |
| 91 shouldBe('host_div.isTabStop', 'false'); |
| 92 |
| 93 expectedOrder = [ |
| 94 'input-before', |
| 95 'host-div/inner-input', |
| 96 'input-after' |
| 97 ]; |
| 98 |
| 99 testFocusNavigationFowrad(expectedOrder); |
| 100 expectedOrder.reverse(); |
| 101 testFocusNavigationBackward(expectedOrder); |
| 102 |
| 103 debug("Normal tab order with tabindex=-1 but isTabStop=true on host"); |
| 104 host_div.isTabStop = true; |
| 105 |
| 106 expectedOrder = [ |
| 107 'input-before', |
| 108 'host-div/inner-input', |
| 109 'input-after' |
| 110 ]; |
| 111 |
| 112 testFocusNavigationFowrad(expectedOrder); |
| 113 expectedOrder.reverse(); |
| 114 testFocusNavigationBackward(expectedOrder); |
| 115 |
| 116 debug("Normal tab order with tabindex=1 on host"); |
| 117 |
| 118 host_div.tabIndex = 1; |
| 119 shouldBeEqualToString('host_div.getAttribute("tabindex")', '1'); |
| 120 shouldBe('host_div.isTabStop', 'true'); |
| 121 |
| 122 expectedOrder = [ |
| 123 'input-before', |
| 124 'input-after', |
| 125 'host-div', |
| 126 'host-div/inner-input' |
| 127 ]; |
| 128 |
| 129 testFocusNavigationFowrad(expectedOrder); |
| 130 expectedOrder.reverse(); |
| 131 testFocusNavigationBackward(expectedOrder); |
| 132 |
| 133 debug("Normal tab order with tabindex=1 but isTabStop=false on host"); |
| 134 host_div.isTabStop = false; |
| 135 |
| 136 expectedOrder = [ |
| 137 'input-before', |
| 138 'input-after', |
| 139 // 'host-div', // should skip host when isTabStop = false |
| 140 'host-div/inner-input' |
| 141 ]; |
| 142 |
| 143 testFocusNavigationFowrad(expectedOrder); |
| 144 expectedOrder.reverse(); |
| 145 testFocusNavigationBackward(expectedOrder); |
| 146 } |
| 147 |
| 148 function run_tests() { |
| 149 if (window.testRunner) |
| 150 testRunner.dumpAsText(); |
| 151 |
| 152 if (!window.eventSender) { |
| 153 testFailed(''); |
| 154 return; |
| 155 } |
| 156 |
| 157 prepareDOMTree(document.body); |
| 158 test(); |
| 159 |
| 160 debug('Test finished.'); |
| 161 } |
| 162 |
| 163 run_tests(); |
| 164 </script> |
| 165 </body> |
| 166 </html> |
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Chromium Code Reviews
Issue 917613004:
Add isTabStop attribute to Element (Closed)
Base URL: svn://svn.chromium.org/blink/trunk