| Copybara bot | be50d49 | 2023-11-30 00:16:42 +0100 | [diff] [blame^] | 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <script src="../dist/dialog-polyfill.js"></script> |
| 5 | <link rel="stylesheet" type="text/css" href="../dist/dialog-polyfill.css"> |
| 6 | <style> |
| 7 | #close-button { |
| 8 | position: absolute; |
| 9 | top: 7px; |
| 10 | right: 7px; |
| 11 | height: 14px; |
| 12 | width: 14px; |
| 13 | margin: 0; |
| 14 | background-image: url('resources/close_dialog.png'); |
| 15 | } |
| 16 | |
| 17 | #close-button:hover { |
| 18 | background-image: url('resources/close_dialog_hover.png'); |
| 19 | } |
| 20 | |
| 21 | dialog { |
| 22 | /* width: 50%; |
| 23 | border-radius: 3px; |
| 24 | opacity: 0; |
| 25 | background: white; |
| 26 | box-shadow: 0 4px 23px 5px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(0,0,0,0.15); |
| 27 | color: #333; |
| 28 | min-width: 400px; |
| 29 | padding: 0; |
| 30 | z-index: 100; |
| 31 | border: 0; |
| 32 | padding: 15px; |
| 33 | */} |
| 34 | |
| 35 | dialog + .backdrop { |
| 36 | position: fixed; |
| 37 | top: 0; |
| 38 | bottom: 0; |
| 39 | left: 0; |
| 40 | right: 0; |
| 41 | } |
| 42 | |
| 43 | dialog.no-backdrop + .backdrop { |
| 44 | display: none; |
| 45 | } |
| 46 | |
| 47 | .dialog-setting { |
| 48 | margin: 30px; |
| 49 | } |
| 50 | |
| 51 | /* keyframes used to pulse the overlay */ |
| 52 | @-webkit-keyframes pulse { |
| 53 | 0% { |
| 54 | -webkit-transform: scale(1); |
| 55 | } |
| 56 | 40% { |
| 57 | -webkit-transform: scale(1.05); |
| 58 | } |
| 59 | 60% { |
| 60 | -webkit-transform: scale(1.05); |
| 61 | } |
| 62 | 100% { |
| 63 | -webkit-transform: scale(1); |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | .pulse { |
| 68 | -webkit-animation-duration: 180ms; |
| 69 | -webkit-animation-iteration-count: 1; |
| 70 | -webkit-animation-name: pulse; |
| 71 | -webkit-animation-timing-function: ease-in-out; |
| 72 | } |
| 73 | #messages { |
| 74 | background-color: red; |
| 75 | } |
| 76 | body { |
| 77 | font-family: sans-serif; |
| 78 | } |
| 79 | |
| 80 | #open-button { |
| 81 | position: fixed; |
| 82 | bottom: 0; |
| 83 | left: 0; |
| 84 | background-color: lightgray; |
| 85 | border: 1px solid; |
| 86 | margin: 10px; |
| 87 | padding: 15px; |
| 88 | } |
| 89 | |
| 90 | #open-button:active { |
| 91 | background-color: lime; |
| 92 | margin: 9px; |
| 93 | } |
| 94 | |
| 95 | #backdrop { |
| 96 | display: none; |
| 97 | position: fixed; |
| 98 | top:0; |
| 99 | right:0; |
| 100 | bottom:0; |
| 101 | left:0; |
| 102 | background: rgba(0,0,0,0.5); |
| 103 | z-index: 10; |
| 104 | } |
| 105 | .post { |
| 106 | margin: 10px; |
| 107 | padding: 5px; |
| 108 | border: 2px solid; |
| 109 | } |
| 110 | |
| 111 | .post-buttons { |
| 112 | margin: 5px; |
| 113 | text-align: right; |
| 114 | } |
| 115 | .post-button:hover { |
| 116 | color: green; |
| 117 | font-weight: bold; |
| 118 | } |
| 119 | </style> |
| 120 | <body> |
| 121 | <div id="messages"></div> |
| 122 | <dialog id="dialog" class="_dialog_fixed"> |
| 123 | <h3>Reshare</h3> |
| 124 | <input type="text" style="width: 75%" value="I am resharing this."><br> |
| 125 | <div class="dialog-setting"> |
| 126 | <input id="click-outside-to-close" type="checkbox"> |
| 127 | <label for="click-outside-to-close">Close dialog upon clicking outside</label> |
| 128 | </div> |
| 129 | <div class="dialog-setting"> |
| 130 | <input id="enable-backdrop" type="checkbox" checked> |
| 131 | <label for="enable-backdrop">Enable ::backdrop</label> |
| 132 | </div> |
| 133 | <div id="close-button"></div> |
| 134 | </dialog> |
| 135 | <div id="post-container"></div> |
| 136 | <script> |
| 137 | var dialog = document.getElementById('dialog'); |
| 138 | dialogPolyfill.registerDialog(dialog); |
| 139 | |
| 140 | function createPostButton(container, text) { |
| 141 | var link = document.createElement('a'); |
| 142 | link.href = 'javascript:void(0)'; |
| 143 | link.textContent = text; |
| 144 | link.className = 'post-button'; |
| 145 | container.appendChild(link); |
| 146 | var span = document.createElement('span'); |
| 147 | span.textContent = ' '; |
| 148 | container.appendChild(span); |
| 149 | return link; |
| 150 | } |
| 151 | |
| 152 | SampleText = 'From this spot I rise not, valiant knight, until your ' + |
| 153 | 'courtesy grants me the boon I seek, one that will redound ' + |
| 154 | 'to your praise and the benefit of the human race.'; |
| 155 | |
| 156 | function createPost(container) { |
| 157 | var post = document.createElement('div'); |
| 158 | post.className = 'post'; |
| 159 | var postContent = document.createElement('div'); |
| 160 | postContent.className = 'post-content'; |
| 161 | postContent.textContent = SampleText; |
| 162 | post.appendChild(postContent); |
| 163 | var postButtons = document.createElement('div'); |
| 164 | postButtons.className = 'post-buttons'; |
| 165 | post.appendChild(postButtons); |
| 166 | var reshare = createPostButton(postButtons, 'Reshare'); |
| 167 | reshare.addEventListener('click', openDialog); |
| 168 | var reply = createPostButton(postButtons, 'Reply'); |
| 169 | reply.addEventListener('click', openDialog); |
| 170 | createPostButton(postButtons, 'Enjoyed this post'); |
| 171 | |
| 172 | container.appendChild(post); |
| 173 | return post; |
| 174 | } |
| 175 | |
| 176 | function initPosts() { |
| 177 | var container = document.getElementById('post-container'); |
| 178 | for (var i = 0; i < 25; ++i) { |
| 179 | var post = createPost(container); |
| 180 | } |
| 181 | } |
| 182 | |
| 183 | function shouldCloseDialogOnClickOutside() { |
| 184 | return document.getElementById('click-outside-to-close').checked; |
| 185 | } |
| 186 | |
| 187 | function closeDialog() { |
| 188 | if (dialog.open) |
| 189 | dialog.close(); |
| 190 | } |
| 191 | |
| 192 | function computeCenteredTop(dialog) { |
| 193 | dialog.style.transition = ''; |
| 194 | dialog.showModal(); |
| 195 | var computedTopPx = window.getComputedStyle(dialog).top; |
| 196 | var computedTop = parseInt(computedTopPx.substring(0, computedTopPx.length - 2), 10); |
| 197 | dialog.close(); |
| 198 | return computedTop; |
| 199 | } |
| 200 | |
| 201 | function openDialog() { |
| 202 | dialog.style.opacity = 0; |
| 203 | dialog.style.transition = 'all 250ms ease'; |
| 204 | |
| 205 | dialog.showModal(); |
| 206 | |
| 207 | dialog.style.opacity = 1; |
| 208 | } |
| 209 | |
| 210 | function pulseDialog() { |
| 211 | if (!dialog.style.webkitAnimation) { |
| 212 | return; |
| 213 | } |
| 214 | // classList isn't supported in IE8, but it's safe to use here as this only |
| 215 | // runs inside WebKit/Chrome anyway. |
| 216 | dialog.classList.add('pulse'); |
| 217 | dialog.addEventListener('webkitAnimationEnd', function(e) { |
| 218 | dialog.classList.remove('pulse'); |
| 219 | }); |
| 220 | } |
| 221 | |
| 222 | function clickedInDialog(mouseEvent) { |
| 223 | var rect = dialog.getBoundingClientRect(); |
| 224 | return rect.top <= mouseEvent.clientY && mouseEvent.clientY <= rect.top + rect.height |
| 225 | && rect.left <= mouseEvent.clientX && mouseEvent.clientX <= rect.left + rect.width; |
| 226 | } |
| 227 | |
| 228 | function handleClickOutsideDialog() { |
| 229 | if (!shouldCloseDialogOnClickOutside()) { |
| 230 | pulseDialog(); |
| 231 | return |
| 232 | } |
| 233 | closeDialog(); |
| 234 | } |
| 235 | |
| 236 | document.body.addEventListener('keydown', function(e) { |
| 237 | if (e.keyCode == 27) |
| 238 | closeDialog(); |
| 239 | }); |
| 240 | |
| 241 | var enableBackdrop = document.getElementById('enable-backdrop'); |
| 242 | enableBackdrop.addEventListener('change', function(e) { |
| 243 | if (this.checked) { |
| 244 | dialog.className = ''; |
| 245 | } else { |
| 246 | dialog.className = 'no-backdrop'; |
| 247 | } |
| 248 | }); |
| 249 | |
| 250 | var closeButton = document.getElementById('close-button'); |
| 251 | closeButton.addEventListener('click', function(e) { closeDialog(); }); |
| 252 | |
| 253 | document.body.addEventListener('click', function(e) { |
| 254 | console.info('document body click', e.target); |
| 255 | if (!dialog.open) |
| 256 | return; |
| 257 | if (e.target != document.body) |
| 258 | return; |
| 259 | handleClickOutsideDialog(); |
| 260 | }); |
| 261 | |
| 262 | dialog.addEventListener('click', function(e) { |
| 263 | if (clickedInDialog(e)) |
| 264 | return; |
| 265 | handleClickOutsideDialog(); |
| 266 | }); |
| 267 | initPosts(); |
| 268 | </script> |
| 269 | </body> |
| 270 | </html> |