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Implement Text::wholeText
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parent
9cee765c96
commit
890d902d6a
4 changed files with 24 additions and 28 deletions
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@ -2,16 +2,17 @@
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::TextBinding;
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use dom::bindings::codegen::Bindings::TextBinding::{self, TextMethods};
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use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
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use dom::bindings::codegen::InheritTypes::TextDerived;
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use dom::bindings::codegen::InheritTypes::{CharacterDataCast, TextDerived};
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use dom::bindings::codegen::InheritTypes::NodeCast;
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use dom::bindings::error::Fallible;
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use dom::bindings::global::GlobalRef;
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use dom::bindings::js::{JSRef, Temporary};
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use dom::characterdata::CharacterData;
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use dom::characterdata::{CharacterData, CharacterDataHelpers};
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use dom::document::Document;
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use dom::eventtarget::{EventTarget, EventTargetTypeId};
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use dom::node::{Node, NodeTypeId};
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use dom::node::{Node, NodeHelpers, NodeTypeId};
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use util::str::DOMString;
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/// An HTML text node.
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@ -44,3 +45,21 @@ impl Text {
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}
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}
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impl<'a> TextMethods for JSRef<'a, Text> {
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// https://dom.spec.whatwg.org/#dom-text-wholetext
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fn WholeText(self) -> DOMString {
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let first = NodeCast::from_ref(self).inclusively_preceding_siblings()
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.map(|node| node.root())
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.take_while(|node| node.r().is_text())
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.last().unwrap();
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let nodes = first.r().inclusively_following_siblings().map(|node| node.root())
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.take_while(|node| node.r().is_text());
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let mut text = DOMString::new();
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for node in nodes {
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let cdata = CharacterDataCast::to_ref(node.r()).unwrap();
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text.push_str(&cdata.data());
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}
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text
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}
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}
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@ -14,5 +14,5 @@
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[Constructor(optional DOMString data = "")]
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interface Text : CharacterData {
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//[NewObject] Text splitText(unsigned long offset);
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//readonly attribute DOMString wholeText;
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readonly attribute DOMString wholeText;
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};
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@ -339,18 +339,12 @@
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[Text interface: operation splitText(unsigned long)]
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expected: FAIL
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[Text interface: attribute wholeText]
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expected: FAIL
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[Text interface: document.createTextNode("abc") must inherit property "splitText" with the proper type (0)]
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expected: FAIL
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[Text interface: calling splitText(unsigned long) on document.createTextNode("abc") with too few arguments must throw TypeError]
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expected: FAIL
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[Text interface: document.createTextNode("abc") must inherit property "wholeText" with the proper type (1)]
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expected: FAIL
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[CharacterData interface: document.createTextNode("abc") must inherit property "before" with the proper type (9)]
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expected: FAIL
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@ -1,17 +0,0 @@
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[Node-properties.html]
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type: testharness
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[detachedTextNode.wholeText]
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expected: FAIL
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[foreignTextNode.wholeText]
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expected: FAIL
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[detachedForeignTextNode.wholeText]
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expected: FAIL
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[xmlTextNode.wholeText]
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expected: FAIL
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[detachedXmlTextNode.wholeText]
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expected: FAIL
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