The Tor Browser / file comparison
comparison: browser/metro/base/content/bindings/bindings.xml
browser/metro/base/content/bindings/bindings.xml
- changeset 2
- 7e26c7da4463
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| 1 <?xml version="1.0"?> | |
| 2 <!-- This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 - License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> | |
| 5 | |
| 6 | |
| 7 <!DOCTYPE bindings [ | |
| 8 <!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd"> | |
| 9 %browserDTD; | |
| 10 ]> | |
| 11 | |
| 12 <bindings | |
| 13 xmlns="http://www.mozilla.org/xbl" | |
| 14 xmlns:xbl="http://www.mozilla.org/xbl" | |
| 15 xmlns:svg="http://www.w3.org/2000/svg" | |
| 16 xmlns:html="http://www.w3.org/1999/xhtml" | |
| 17 xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> | |
| 18 | |
| 19 <binding id="richlistbox-batch" extends="chrome://global/content/bindings/richlistbox.xml#richlistbox"> | |
| 20 <handlers> | |
| 21 <handler event="scroll"> | |
| 22 <![CDATA[ | |
| 23 // if there no more items to insert, just return early | |
| 24 if (this._items.length == 0) | |
| 25 return; | |
| 26 | |
| 27 if (this._contentScrollHeight == -1) { | |
| 28 let scrollheight = {}; | |
| 29 this.scrollBoxObject.getScrolledSize({}, scrollheight); | |
| 30 this._contentScrollHeight = scrollheight.value; | |
| 31 } | |
| 32 | |
| 33 let y = {}; | |
| 34 this.scrollBoxObject.getPosition({}, y); | |
| 35 let scrollRatio = (y.value + this._childrenHeight) / this._contentScrollHeight; | |
| 36 | |
| 37 // If we're scrolled 80% to the bottom of the list, append the next | |
| 38 // set of items | |
| 39 if (scrollRatio > 0.8) | |
| 40 this._insertItems(); | |
| 41 ]]> | |
| 42 </handler> | |
| 43 </handlers> | |
| 44 <implementation> | |
| 45 <!-- Number of elements to add to the list initially. If there are more | |
| 46 than this many elements to display, only add them to the list once | |
| 47 the user has scrolled towards them. This is a performance | |
| 48 optimization to avoid locking up while attempting to append hundreds | |
| 49 of nodes to our richlistbox. | |
| 50 --> | |
| 51 <property name="batchSize" readonly="true" onget="return this.getAttribute('batch')"/> | |
| 52 | |
| 53 <field name="_childrenHeight">this.scrollBoxObject.height;</field> | |
| 54 <field name="_items">[]</field> | |
| 55 | |
| 56 <method name="setItems"> | |
| 57 <parameter name="aItems"/> | |
| 58 <body><![CDATA[ | |
| 59 this._items = aItems; | |
| 60 this._insertItems(); | |
| 61 ]]></body> | |
| 62 </method> | |
| 63 | |
| 64 <method name="_insertItems"> | |
| 65 <body><![CDATA[ | |
| 66 let items = this._items.splice(0, this.batchSize); | |
| 67 if (!items.length) | |
| 68 return; // no items to insert | |
| 69 | |
| 70 let count = items.length; | |
| 71 for (let i = 0; i<count; i++) | |
| 72 this.appendChild(items[i]); | |
| 73 | |
| 74 | |
| 75 // make sure we recalculate the scrollHeight of the content | |
| 76 this._contentScrollHeight = -1; | |
| 77 ]]></body> | |
| 78 </method> | |
| 79 </implementation> | |
| 80 </binding> | |
| 81 | |
| 82 <binding id="richlistbox-contextmenu" extends="chrome://global/content/bindings/richlistbox.xml#richlistbox"> | |
| 83 <handlers> | |
| 84 <handler event="click" phase="bubble"> | |
| 85 <![CDATA[ | |
| 86 ContextMenuUI.hide(); | |
| 87 ]]> | |
| 88 </handler> | |
| 89 </handlers> | |
| 90 </binding> | |
| 91 | |
| 92 <binding id="richlistitem" extends="chrome://global/content/bindings/richlistbox.xml#richlistitem"> | |
| 93 <handlers> | |
| 94 <handler event="mousedown" phase="capturing"> | |
| 95 <![CDATA[ | |
| 96 // We'll get this if the user is interacting via the mouse | |
| 97 let domUtils = Components.classes["@mozilla.org/inspector/dom-utils;1"]. | |
| 98 getService(Ci.inIDOMUtils); | |
| 99 domUtils.setContentState(this, 0x00000001); | |
| 100 ]]> | |
| 101 </handler> | |
| 102 <handler event="click" phase="capturing"> | |
| 103 <![CDATA[ | |
| 104 // allow normal mouse event processing | |
| 105 if (!InputSourceHelper || InputSourceHelper.isPrecise) | |
| 106 return; | |
| 107 // trap this here, we'll rely on tap events | |
| 108 // event.stopPropagation(); | |
| 109 ]]> | |
| 110 </handler> | |
| 111 <handler event="touchstart" phase="capturing"> | |
| 112 <![CDATA[ | |
| 113 // touch input event | |
| 114 let domUtils = Components.classes["@mozilla.org/inspector/dom-utils;1"]. | |
| 115 getService(Ci.inIDOMUtils); | |
| 116 domUtils.setContentState(this, 0x00000001); | |
| 117 ]]> | |
| 118 </handler> | |
| 119 </handlers> | |
| 120 </binding> | |
| 121 | |
| 122 <binding id="menulist" display="xul:box" extends="chrome://global/content/bindings/menulist.xml#menulist"> | |
| 123 <handlers> | |
| 124 <handler event="mousedown" phase="capturing"> | |
| 125 <![CDATA[ | |
| 126 // Stop the normal menupopup from appearing | |
| 127 event.stopPropagation(); | |
| 128 ]]> | |
| 129 </handler> | |
| 130 | |
| 131 <handler event="click" button="0"> | |
| 132 <![CDATA[ | |
| 133 if (this.disabled || this.itemCount == 0) | |
| 134 return; | |
| 135 | |
| 136 this.focus(); | |
| 137 MenuControlUI.show(this); | |
| 138 ]]> | |
| 139 </handler> | |
| 140 | |
| 141 <handler event="command" phase="capturing"> | |
| 142 <![CDATA[ | |
| 143 // The dropmark (button) fires a command event too. Don't forward that. | |
| 144 // Just forward the menuitem command events, which the toolkit version does. | |
| 145 if (event.target.parentNode.parentNode != this) | |
| 146 event.stopPropagation(); | |
| 147 ]]> | |
| 148 </handler> | |
| 149 </handlers> | |
| 150 </binding> | |
| 151 | |
| 152 <binding id="chrome-select-option"> | |
| 153 <content orient="horizontal" flex="1"> | |
| 154 <xul:image class="chrome-select-option-image" anonid="check"/> | |
| 155 <xul:label anonid="label" xbl:inherits="value=label"/> | |
| 156 </content> | |
| 157 | |
| 158 <implementation> | |
| 159 <property name="selected"> | |
| 160 <getter> | |
| 161 <![CDATA[ | |
| 162 return this.hasAttribute("selected"); | |
| 163 ]]> | |
| 164 </getter> | |
| 165 <setter> | |
| 166 <![CDATA[ | |
| 167 if (val) | |
| 168 this.setAttribute("selected", "true"); | |
| 169 else | |
| 170 this.removeAttribute("selected"); | |
| 171 return val; | |
| 172 ]]> | |
| 173 </setter> | |
| 174 </property> | |
| 175 </implementation> | |
| 176 </binding> | |
| 177 | |
| 178 <binding id="select-button" extends="xul:box"> | |
| 179 <content> | |
| 180 <svg:svg width="11px" version="1.1" xmlns="http://www.w3.org/2000/svg" style="position: absolute; top: -moz-calc(50% - 2px); left: 4px;"> | |
| 181 <svg:polyline points="1 1 5 6 9 1" stroke="#414141" stroke-width="2" stroke-linecap="round" fill="transparent" stroke-linejoin="round"/> | |
| 182 </svg:svg> | |
| 183 </content> | |
| 184 </binding> | |
| 185 | |
| 186 <binding id="textbox" extends="chrome://global/content/bindings/textbox.xml#textbox"> | |
| 187 <handlers> | |
| 188 <handler event="contextmenu" phase="capturing"> | |
| 189 <![CDATA[ | |
| 190 let box = this.inputField.parentNode; | |
| 191 box.showContextMenu(this, event, false); | |
| 192 ]]> | |
| 193 </handler> | |
| 194 <handler event="click" phase="capturing"> | |
| 195 <![CDATA[ | |
| 196 if (event.mozInputSource == Ci.nsIDOMMouseEvent.MOZ_SOURCE_TOUCH) { | |
| 197 if (typeof SelectionHelperUI != 'undefined') { | |
| 198 SelectionHelperUI.attachEditSession(ChromeSelectionHandler, | |
| 199 event.clientX, event.clientY, this); | |
| 200 } else { | |
| 201 // If we don't have access to SelectionHelperUI then we are using this | |
| 202 // binding for browser content (e.g. about:config) | |
| 203 Services.obs.notifyObservers(event, "attach_edit_session_to_content", ""); | |
| 204 } | |
| 205 } | |
| 206 ]]> | |
| 207 </handler> | |
| 208 </handlers> | |
| 209 </binding> | |
| 210 | |
| 211 <binding id="search-textbox" extends="chrome://global/content/bindings/textbox.xml#search-textbox"> | |
| 212 <implementation> | |
| 213 <field name="_searchClear"> | |
| 214 <![CDATA[ | |
| 215 document.getAnonymousElementByAttribute(this, "class", "textbox-search-clear"); | |
| 216 ]]> | |
| 217 </field> | |
| 218 </implementation> | |
| 219 | |
| 220 <handlers> | |
| 221 <handler event="contextmenu" phase="capturing"> | |
| 222 <![CDATA[ | |
| 223 let box = this.inputField.parentNode; | |
| 224 box.showContextMenu(this, event, false); | |
| 225 ]]> | |
| 226 </handler> | |
| 227 | |
| 228 <handler event="text" phase="bubbling"><![CDATA[ | |
| 229 // Listen for composition update, some VKB that does suggestions does not | |
| 230 // update directly the content of the field but in this case we want to | |
| 231 // search as soon as something is entered in the field | |
| 232 let evt = document.createEvent("Event"); | |
| 233 evt.initEvent("input", true, false); | |
| 234 this.dispatchEvent(evt); | |
| 235 ]]></handler> | |
| 236 | |
| 237 <handler event="click" phase="bubbling"><![CDATA[ | |
| 238 // bug 629661. To reset the autosuggestions mechanism of Android, the | |
| 239 // textfield need to reset the IME state | |
| 240 if (event.originalTarget == this._searchClear) { | |
| 241 setTimeout(function(self) { | |
| 242 try { | |
| 243 let imeEditor = self.inputField.QueryInterface(Ci.nsIDOMNSEditableElement) | |
| 244 .editor | |
| 245 .QueryInterface(Ci.nsIEditorIMESupport); | |
| 246 if (imeEditor.composing) | |
| 247 imeEditor.forceCompositionEnd(); | |
| 248 } catch(e) {} | |
| 249 }, 0, this); | |
| 250 } | |
| 251 ]]></handler> | |
| 252 </handlers> | |
| 253 </binding> | |
| 254 | |
| 255 <binding id="input-box" extends="xul:box"> | |
| 256 <implementation> | |
| 257 <method name="showContextMenu"> | |
| 258 <parameter name="aTextbox"/> | |
| 259 <parameter name="aEvent"/> | |
| 260 <parameter name="aIgnoreReadOnly"/> | |
| 261 <body><![CDATA[ | |
| 262 let selectionStart = aTextbox.selectionStart; | |
| 263 let selectionEnd = aTextbox.selectionEnd; | |
| 264 | |
| 265 let json = { types: ["input-text"], string: "" }; | |
| 266 if (selectionStart != selectionEnd) { | |
| 267 json.types.push("cut"); | |
| 268 json.types.push("copy"); | |
| 269 } | |
| 270 | |
| 271 if (selectionStart > 0 || selectionEnd < aTextbox.textLength) | |
| 272 json.types.push("select-all"); | |
| 273 | |
| 274 let clipboard = Components.classes["@mozilla.org/widget/clipboard;1"]. | |
| 275 getService(Ci.nsIClipboard); | |
| 276 let flavors = ["text/unicode"]; | |
| 277 let hasData = clipboard.hasDataMatchingFlavors(flavors, flavors.length, Ci.nsIClipboard.kGlobalClipboard); | |
| 278 | |
| 279 if (hasData && (!aTextbox.readOnly || aIgnoreReadOnly)) { | |
| 280 json.types.push("paste"); | |
| 281 if (aTextbox.type == "url") { | |
| 282 json.types.push("paste-url"); | |
| 283 } | |
| 284 } | |
| 285 json.xPos = aEvent.clientX; | |
| 286 json.yPos = aEvent.clientY; | |
| 287 json.source = aEvent.mozInputSource; | |
| 288 ContextMenuUI.showContextMenu({ target: aTextbox, json: json }); | |
| 289 ]]></body> | |
| 290 </method> | |
| 291 </implementation> | |
| 292 <handlers> | |
| 293 <handler event="click" phase="capturing"> | |
| 294 <![CDATA[ | |
| 295 if (event.mozInputSource == Ci.nsIDOMMouseEvent.MOZ_SOURCE_TOUCH) { | |
| 296 if (typeof SelectionHelperUI != 'undefined') { | |
| 297 SelectionHelperUI.attachEditSession(ChromeSelectionHandler, | |
| 298 event.clientX, event.clientY, event.target); | |
| 299 } else { | |
| 300 // If we don't have access to SelectionHelperUI then we are using this | |
| 301 // binding for browser content (e.g. about:config) | |
| 302 Services.obs.notifyObservers(event, "attach_edit_session_to_content", ""); | |
| 303 } | |
| 304 } | |
| 305 ]]> | |
| 306 </handler> | |
| 307 </handlers> | |
| 308 </binding> | |
| 309 | |
| 310 <binding id="line-wrap-label" extends="chrome://global/content/bindings/text.xml#text-label"> | |
| 311 <implementation> | |
| 312 <constructor> | |
| 313 <![CDATA[ | |
| 314 if (this.hasAttribute("value")) { | |
| 315 this.textContent = this.getAttribute("value"); | |
| 316 this.removeAttribute("value"); | |
| 317 } | |
| 318 ]]> | |
| 319 </constructor> | |
| 320 <property name="value"> | |
| 321 <getter> | |
| 322 <![CDATA[ | |
| 323 return this.textContent; | |
| 324 ]]> | |
| 325 </getter> | |
| 326 <setter> | |
| 327 <![CDATA[ | |
| 328 return (this.textContent = val); | |
| 329 ]]> | |
| 330 </setter> | |
| 331 </property> | |
| 332 </implementation> | |
| 333 </binding> | |
| 334 <binding id="line-wrap-text-link" extends="chrome://global/content/bindings/text.xml#text-link"> | |
| 335 <implementation> | |
| 336 <constructor> | |
| 337 <![CDATA[ | |
| 338 if (this.hasAttribute("value")) { | |
| 339 this.textContent = this.getAttribute("value"); | |
| 340 this.removeAttribute("value"); | |
| 341 } | |
| 342 ]]> | |
| 343 </constructor> | |
| 344 <property name="value"> | |
| 345 <getter> | |
| 346 <![CDATA[ | |
| 347 return this.textContent; | |
| 348 ]]> | |
| 349 </getter> | |
| 350 <setter> | |
| 351 <![CDATA[ | |
| 352 return (this.textContent = val); | |
| 353 ]]> | |
| 354 </setter> | |
| 355 </property> | |
| 356 </implementation> | |
| 357 </binding> | |
| 358 | |
| 359 </bindings> |
