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Unified Diff: client/dom/templates/html/impl/impl_DocumentFragment.darttemplate

Issue 9845043: Rename client/{dom,html} to lib/{dom,html} . (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 9 months ago
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Index: client/dom/templates/html/impl/impl_DocumentFragment.darttemplate
===================================================================
--- client/dom/templates/html/impl/impl_DocumentFragment.darttemplate (revision 5796)
+++ client/dom/templates/html/impl/impl_DocumentFragment.darttemplate (working copy)
@@ -1,344 +0,0 @@
-// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-class FilteredElementList implements ElementList {
- final Node _node;
- final NodeList _childNodes;
-
- FilteredElementList(Node node): _childNodes = node.nodes, _node = node;
-
- // We can't memoize this, since it's possible that children will be messed
- // with externally to this class.
- //
- // TODO(nweiz): Do we really need to copy the list to make the types work out?
- List<Element> get _filtered() =>
- new List.from(_childNodes.filter((n) => n is Element));
-
- // Don't use _filtered.first so we can short-circuit once we find an element.
- Element get first() {
- for (final node in _childNodes) {
- if (node is Element) {
- return node;
- }
- }
- return null;
- }
-
- void forEach(void f(Element element)) {
- _filtered.forEach(f);
- }
-
- void operator []=(int index, Element value) {
- this[index].replaceWith(value);
- }
-
- void set length(int newLength) {
- final len = this.length;
- if (newLength >= len) {
- return;
- } else if (newLength < 0) {
- throw const IllegalArgumentException("Invalid list length");
- }
-
- removeRange(newLength - 1, len - newLength);
- }
-
- void add(Element value) {
- _childNodes.add(value);
- }
-
- void addAll(Collection<Element> collection) {
- collection.forEach(add);
- }
-
- void addLast(Element value) {
- add(value);
- }
-
- void sort(int compare(Element a, Element b)) {
- throw const UnsupportedOperationException('TODO(jacobr): should we impl?');
- }
-
- void copyFrom(List<Object> src, int srcStart, int dstStart, int count) {
- throw const NotImplementedException();
- }
-
- void setRange(int start, int length, List from, [int startFrom = 0]) {
- throw const NotImplementedException();
- }
-
- void removeRange(int start, int length) {
- _filtered.getRange(start, length).forEach((el) => el.remove());
- }
-
- void insertRange(int start, int length, [initialValue = null]) {
- throw const NotImplementedException();
- }
-
- void clear() {
- // Currently, ElementList#clear clears even non-element nodes, so we follow
- // that behavior.
- _childNodes.clear();
- }
-
- Element removeLast() {
- final last = this.last();
- if (last != null) {
- last.remove();
- }
- return last;
- }
-
- Collection map(f(Element element)) => _filtered.map(f);
- Collection<Element> filter(bool f(Element element)) => _filtered.filter(f);
- bool every(bool f(Element element)) => _filtered.every(f);
- bool some(bool f(Element element)) => _filtered.some(f);
- bool isEmpty() => _filtered.isEmpty();
- int get length() => _filtered.length;
- Element operator [](int index) => _filtered[index];
- Iterator<Element> iterator() => _filtered.iterator();
- List<Element> getRange(int start, int length) =>
- _filtered.getRange(start, length);
- int indexOf(Element element, [int start = 0]) =>
- _filtered.indexOf(element, start);
-
- int lastIndexOf(Element element, [int start = null]) {
- if (start === null) start = length - 1;
- return _filtered.lastIndexOf(element, start);
- }
-
- Element last() => _filtered.last();
-}
-
-Future<CSSStyleDeclaration> _emptyStyleFuture() {
- return _createMeasurementFuture(() => new Element.tag('div').style,
- new Completer<CSSStyleDeclaration>());
-}
-
-class EmptyElementRect implements ElementRect {
- final ClientRect client = const _SimpleClientRect(0, 0, 0, 0);
- final ClientRect offset = const _SimpleClientRect(0, 0, 0, 0);
- final ClientRect scroll = const _SimpleClientRect(0, 0, 0, 0);
- final ClientRect bounding = const _SimpleClientRect(0, 0, 0, 0);
- final List<ClientRect> clientRects = const <ClientRect>[];
-
- const EmptyElementRect();
-}
-
-class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
- ElementList _elements;
-
- ElementList get elements() {
- if (_elements == null) {
- _elements = new FilteredElementList(this);
- }
- return _elements;
- }
-
- // TODO: The type of value should be Collection<Element>. See http://b/5392897
- void set elements(value) {
- // Copy list first since we don't want liveness during iteration.
- List copy = new List.from(value);
- final elements = this.elements;
- elements.clear();
- elements.addAll(copy);
- }
-
- ElementList queryAll(String selectors) =>
- new _FrozenElementList._wrap(_querySelectorAll(selectors));
-
- String get innerHTML() {
- final e = new Element.tag("div");
- e.nodes.add(this.clone(true));
- return e.innerHTML;
- }
-
- String get outerHTML() => innerHTML;
-
- // TODO(nweiz): Do we want to support some variant of innerHTML for XML and/or
- // SVG strings?
- void set innerHTML(String value) {
- this.nodes.clear();
-
- final e = new Element.tag("div");
- e.innerHTML = value;
-
- // Copy list first since we don't want liveness during iteration.
- List nodes = new List.from(e.nodes);
- this.nodes.addAll(nodes);
- }
-
- Node _insertAdjacentNode(String where, Node node) {
- switch (where.toLowerCase()) {
- case "beforebegin": return null;
- case "afterend": return null;
- case "afterbegin":
- this.insertBefore(node, this.nodes.first);
- return node;
- case "beforeend":
- this.nodes.add(node);
- return node;
- default:
- throw new IllegalArgumentException("Invalid position ${where}");
- }
- }
-
- Element insertAdjacentElement(String where, Element element)
- => this._insertAdjacentNode(where, element);
-
- void insertAdjacentText(String where, String text) {
- this._insertAdjacentNode(where, new Text(text));
- }
-
- void insertAdjacentHTML(String where, String text) {
- this._insertAdjacentNode(where, new DocumentFragment.html(text));
- }
-
- Future<ElementRect> get rect() {
- return _createMeasurementFuture(() => const EmptyElementRect(),
- new Completer<ElementRect>());
- }
-
- // If we can come up with a semi-reasonable default value for an Element
- // getter, we'll use it. In general, these return the same values as an
- // element that has no parent.
- String get contentEditable() => "false";
- bool get isContentEditable() => false;
- bool get draggable() => false;
- bool get hidden() => false;
- bool get spellcheck() => false;
- bool get translate() => false;
- int get tabIndex() => -1;
- String get id() => "";
- String get title() => "";
- String get tagName() => "";
- String get webkitdropzone() => "";
- String get webkitRegionOverflow() => "";
- Element get firstElementChild() => elements.first();
- Element get lastElementChild() => elements.last();
- Element get nextElementSibling() => null;
- Element get previousElementSibling() => null;
- Element get offsetParent() => null;
- Element get parent() => null;
- Map<String, String> get attributes() => const {};
- // Issue 174: this should be a const set.
- Set<String> get classes() => new Set<String>();
- Map<String, String> get dataAttributes() => const {};
- CSSStyleDeclaration get style() => new Element.tag('div').style;
- Future<CSSStyleDeclaration> get computedStyle() =>
- _emptyStyleFuture();
- Future<CSSStyleDeclaration> getComputedStyle(String pseudoElement) =>
- _emptyStyleFuture();
- bool matchesSelector(String selectors) => false;
-
- // Imperative Element methods are made into no-ops, as they are on parentless
- // elements.
- void blur() {}
- void focus() {}
- void click() {}
- void scrollByLines(int lines) {}
- void scrollByPages(int pages) {}
- void scrollIntoView([bool centerIfNeeded]) {}
- void webkitRequestFullScreen(int flags) {}
- void webkitRequestFullscreen() {}
-
- // Setters throw errors rather than being no-ops because we aren't going to
- // retain the values that were set, and erroring out seems clearer.
- void set attributes(Map<String, String> value) {
- throw new UnsupportedOperationException(
- "Attributes can't be set for document fragments.");
- }
-
- void set classes(Collection<String> value) {
- throw new UnsupportedOperationException(
- "Classes can't be set for document fragments.");
- }
-
- void set dataAttributes(Map<String, String> value) {
- throw new UnsupportedOperationException(
- "Data attributes can't be set for document fragments.");
- }
-
- void set contentEditable(String value) {
- throw new UnsupportedOperationException(
- "Content editable can't be set for document fragments.");
- }
-
- String get dir() {
- throw new UnsupportedOperationException(
- "Document fragments don't support text direction.");
- }
-
- void set dir(String value) {
- throw new UnsupportedOperationException(
- "Document fragments don't support text direction.");
- }
-
- void set draggable(bool value) {
- throw new UnsupportedOperationException(
- "Draggable can't be set for document fragments.");
- }
-
- void set hidden(bool value) {
- throw new UnsupportedOperationException(
- "Hidden can't be set for document fragments.");
- }
-
- void set id(String value) {
- throw new UnsupportedOperationException(
- "ID can't be set for document fragments.");
- }
-
- String get lang() {
- throw new UnsupportedOperationException(
- "Document fragments don't support language.");
- }
-
- void set lang(String value) {
- throw new UnsupportedOperationException(
- "Document fragments don't support language.");
- }
-
- void set scrollLeft(int value) {
- throw new UnsupportedOperationException(
- "Document fragments don't support scrolling.");
- }
-
- void set scrollTop(int value) {
- throw new UnsupportedOperationException(
- "Document fragments don't support scrolling.");
- }
-
- void set spellcheck(bool value) {
- throw new UnsupportedOperationException(
- "Spellcheck can't be set for document fragments.");
- }
-
- void set translate(bool value) {
- throw new UnsupportedOperationException(
- "Spellcheck can't be set for document fragments.");
- }
-
- void set tabIndex(int value) {
- throw new UnsupportedOperationException(
- "Tab index can't be set for document fragments.");
- }
-
- void set title(String value) {
- throw new UnsupportedOperationException(
- "Title can't be set for document fragments.");
- }
-
- void set webkitdropzone(String value) {
- throw new UnsupportedOperationException(
- "WebKit drop zone can't be set for document fragments.");
- }
-
- void set webkitRegionOverflow(String value) {
- throw new UnsupportedOperationException(
- "WebKit region overflow can't be set for document fragments.");
- }
-
-$!MEMBERS
-}

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