This package wraps the Polymer project's core elements, providing the following features:
core_elements as a dependency in your pubspec. You don't need to
install npm or bower.core-list) or
use native objects that are difficult to use via dart:js (like core-ajax)
have been ported to Dart.You can find out more about core elements here: http://www.polymer-project.org/docs/elements/core-elements.html
This is an early access version of the core elements. The elements are still changing on both the JavaScript and Dart sides.
All elements live at the top level of the lib/ folder.
Import into HTML:
<link rel="import" href="packages/core_elements/core_input.html">
Import into Dart:
import 'package:core_elements/core_input.dart';
All examples are located in a separate repo, https://github.com/dart-lang/polymer-core-and-paper-examples.
updateSize in core-list-dart with null data
182core-list-dart where clicking a selected item would cause a
runtime error 177.core-ajax with setting an indeterminate progress when in a
browser that doesn't support progress events. Also the url attribute now
defaults to null instead of an empty string.offset property of the core-animation element is now called
animationOffset so that it won't conflict with the offset property in
its base class, HtmlElement.core-list-dart no longer crashes if the window is resized before the list
data is initialized.core-list-dart.core-image is a new element which is a fancy version of the
standard img tag.core-label is a new element which allows you to provide rich
content as a label, as opposed to just text like the regular label tag.core-scroll-threshold is a new element which fires events based
on scroll positions for target elements.core-list-dart has received a major update. It now
supports groups of items, grid layouts, and variable height items.core-dropdown-overlay has been removed.core-input no longer supports the multiline
attribute. It also now extends the input element directly, so it should
be created using the is keyword: <input is="core-input" />.core-dropdown-menu now requires that you nest a
core-dropdown or some other overlay and a core-selector or other
selector element as children.core-list-dart for the case where it is initialized with an empty
array 137.core-list-dart for cases where the original list is cleared out
entirely but not replaced by a new list (such as calling .clear() or
setting .length = 0).core-list-dart, coming from
130. Adding and
removing items from small lists is fixed.core-list-dart division by zero error when list is empty
124.core_elements_config.yaml with the new deletion_patterns option.
This deletes a lot of cruft code from bower update.core_transition_pages
118.core-dropdown has been renamed to
core-dropdown-menu, core-popup-menu has been renamed to
core-dropdown, and core-popup-overlay has been renamed to
core-dropdown-overlay.core-a11y-keys element, which helps when dealing with key
events.custom_element_apigen to a real dependency as its required in the
wrappers.new CoreInput(). It is still necessary however to
include the html import for each element you wish to create this way.core-ajax-dart element no longer throws exception in checked mode, and
the content-type header will have the proper default.core-input element to
88cbe6f. This
removes the need to use js interop for many methods that are forwarded to
the underlying input element.Upgrade polymer dependency to >=0.13.0
Updated all elements to the 0.3.5 js versions.
Fix for https://dartbug.com/20265, core-ajax-dart no longer throws an exception when handling errors.
Fix for https://github.com/dart-lang/core-elements/issues/84, core-ajax-dart no longer fails if no params attribute is supplied.
Fix for https://github.com/dart-lang/core-elements/issues/39, added missing togglePanel method to core-drawer-panel.
Updated all elements to the 0.3.4 js version.
New generated wrappers for core-elements. This completely replaces and is incompatible with earlier version of the package.
This was an attempt to port the core-elements to Dart. This version of the package is deprecated.
Add this to your package's pubspec.yaml file:
dependencies: core_elements: ">=0.6.0+4 <0.7.0"
If your package is an
application package you should use any
as the
version constraint.
You can install packages from the command line:
$ pub get
Alternatively, your editor might support pub. Check the docs for your editor to learn more.
Now in your Dart code, you can use:
import 'package:core_elements/core_a11y_keys.dart'; import 'package:core_elements/ core_ajax_dart.dart'; import 'package:core_elements/ core_animated_pages.dart'; import 'package:core_elements/ core_animation.dart'; import 'package:core_elements/ core_animation_group.dart'; import 'package:core_elements/ core_collapse.dart'; import 'package:core_elements/ core_drag_drop.dart'; import 'package:core_elements/ core_drawer_panel.dart'; import 'package:core_elements/ core_dropdown.dart'; import 'package:core_elements/ core_dropdown_base.dart'; import 'package:core_elements/ core_dropdown_menu.dart'; import 'package:core_elements/ core_field.dart'; import 'package:core_elements/ core_focusable.dart'; import 'package:core_elements/ core_header_panel.dart'; import 'package:core_elements/ core_icon.dart'; import 'package:core_elements/ core_icon_button.dart'; import 'package:core_elements/ core_iconset.dart'; import 'package:core_elements/ core_iconset_svg.dart'; import 'package:core_elements/ core_image.dart'; import 'package:core_elements/ core_input.dart'; import 'package:core_elements/ core_item.dart'; import 'package:core_elements/ core_key_helper.dart'; import 'package:core_elements/ core_label.dart'; import 'package:core_elements/ core_layout_grid.dart'; import 'package:core_elements/ core_layout_trbl.dart'; import 'package:core_elements/ core_list_dart.dart'; import 'package:core_elements/ core_localstorage_dart.dart'; import 'package:core_elements/ core_media_query.dart'; import 'package:core_elements/ core_menu.dart'; import 'package:core_elements/ core_menu_button.dart'; import 'package:core_elements/ core_meta.dart'; import 'package:core_elements/ core_overlay.dart'; import 'package:core_elements/ core_overlay_layer.dart'; import 'package:core_elements/ core_pages.dart'; import 'package:core_elements/ core_range.dart'; import 'package:core_elements/ core_scaffold.dart'; import 'package:core_elements/ core_scroll_header_panel.dart'; import 'package:core_elements/ core_scroll_threshold.dart'; import 'package:core_elements/ core_selection.dart'; import 'package:core_elements/ core_selector.dart'; import 'package:core_elements/ core_shared_lib.dart'; import 'package:core_elements/ core_signals.dart'; import 'package:core_elements/ core_slide.dart'; import 'package:core_elements/ core_splitter.dart'; import 'package:core_elements/ core_style.dart'; import 'package:core_elements/ core_submenu.dart'; import 'package:core_elements/ core_toolbar.dart'; import 'package:core_elements/ core_tooltip.dart'; import 'package:core_elements/ core_transition.dart'; import 'package:core_elements/ core_transition_css.dart'; import 'package:core_elements/ core_xhr_dart.dart';