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/*
* Copyright 2011, The gwtquery team.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.query.client.css;
import com.google.gwt.dom.client.Style.HasCssName;
/**
* This property defines the text direction/writing direction.
*/
public class UnicodeBidiProperty extends
CssProperty {
/**
* Define possible values for unicode-bidi property.
*
*/
public static enum UnicodeBidi implements HasCssName {
/**
* For inline-level elements this creates an override. For block container
* elements this creates an override for inline-level descendants not within
* another block-level, table-cell, table-caption, or inline-block element.
* This means that inside the element, reordering is strictly in sequence
* according to the direction property; the implicit part of the
* bidirectional algorithm is ignored. This corresponds to adding a LRO
* (U+202D; for direction: ltr) or RLO (U+202E; for direction:
* rtl) at the start of the element or at the start of each anonymous
* child block box, if any, and a PDF (U+202C) at the end of the element.
*/
BIDI_OVERRIDE,
/**
* If the element is inline, this value opens an additional level of
* embedding with respect to the bidirectional algorithm. The direction of
* this embedding level is given by the direction property. Inside
* the element, reordering is done implicitly. This corresponds to adding a
* LRE (U+202A; for direction: ltr) or RLE (U+202B; for direction:
* rtl) at the start of the element and a PDF (U+202C) at the end of the
* element.
*/
EMBED,
/**
* The element does not open an additional level of embedding with respect
* to the bidirectional algorithm. For inline-level elements, implicit
* reordering works across element boundaries.
*/
NORMAL;
public String getCssName() {
return name().toLowerCase().replace('_', '-');
}
}
private static final String CSS_PROPERTY = "unicodeBidi";
public static void init() {
CSS.UNICODE_BIDI = new UnicodeBidiProperty();
}
private UnicodeBidiProperty() {
super(CSS_PROPERTY);
}
}