in.uncod.android.bypass

Class ReverseSpannableStringBuilder

java.lang.Object

android.text.SpannableStringBuilder

in.uncod.android.bypass.ReverseSpannableStringBuilder

All Implemented Interfaces:

android.text.Editable, android.text.GetChars, android.text.Spannable, android.text.Spanned, java.lang.Appendable, java.lang.CharSequence

public class ReverseSpannableStringBuilder
extends android.text.SpannableStringBuilder

Exactly the same as SpannableStringBuilder, but it returns its spans in reverse. What effect does this have? Well, if you're building up a Spannable recursively (as we are doing in Bypass) then returning the spans in reverse order has the correct effect in some corner cases regarding leading spans. Example: Suppose we have a BLOCK_QUOTE with a LIST inside of it. Both of them have leading spans, but the LIST span is set first. As a result, the QuoteSpan for the BLOCK_QUOTE is actually indented by the LIST's span! If the order is reversed, then the LIST's margin span is properly indented (and the BlockQuote remains on the side).

Nested Class Summary

Nested classes/interfaces inherited from interface android.text.Editable

android.text.Editable.Factory

Field Summary

Fields inherited from interface android.text.Spanned

SPAN_COMPOSING, SPAN_EXCLUSIVE_EXCLUSIVE, SPAN_EXCLUSIVE_INCLUSIVE, SPAN_INCLUSIVE_EXCLUSIVE, SPAN_INCLUSIVE_INCLUSIVE, SPAN_INTERMEDIATE, SPAN_MARK_MARK, SPAN_MARK_POINT, SPAN_PARAGRAPH, SPAN_POINT_MARK, SPAN_POINT_MARK_MASK, SPAN_POINT_POINT, SPAN_PRIORITY, SPAN_PRIORITY_SHIFT, SPAN_USER, SPAN_USER_SHIFT

Constructor Summary

Constructors

Constructor and Description
ReverseSpannableStringBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
<T> T[]	getSpans(int queryStart, int queryEnd, java.lang.Class<T> kind)

Methods inherited from class android.text.SpannableStringBuilder

append, append, append, append, charAt, clear, clearSpans, delete, equals, getChars, getFilters, getSpanEnd, getSpanFlags, getSpanStart, getTextRunCursor, hashCode, insert, insert, length, nextSpanTransition, removeSpan, replace, replace, setFilters, setSpan, subSequence, toString, valueOf

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ReverseSpannableStringBuilder

public ReverseSpannableStringBuilder()

Method Detail

getSpans

public <T> T[] getSpans(int queryStart,
               int queryEnd,
               java.lang.Class<T> kind)

Specified by:

getSpans in interface android.text.Spanned

Overrides:

getSpans in class android.text.SpannableStringBuilder