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Commit a9c12692 authored by Jean Chalard's avatar Jean Chalard
Browse files

[SD10] Add script checks for Lao and Khmer 

Bug: 15840116
Change-Id: Id72b739e73cb3e72f56e1872ad9d60469555e193
parent c4f6fc1e

java/res/values/attrs.xml

+2 −0
Original line number Diff line number Diff line
@@ -488,6 +488,8 @@ 
            <enum name="hebrew" value="4" />

            <enum name="armenian" value="5" />

            <enum name="georgian" value="6" />

            <enum name="khmer" value="7" />

            <enum name="lao" value="8" />

        </attr>

    </declare-styleable>

java/res/xml/keyboard_layout_set_khmer.xml

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ 


<KeyboardLayoutSet

    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">

    <Feature

        latin:supportedScript="khmer" />

    <Element

        latin:elementName="alphabet"

        latin:elementKeyboard="@xml/kbd_khmer"

java/res/xml/keyboard_layout_set_lao.xml

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ 


<KeyboardLayoutSet

    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">

    <Feature

        latin:supportedScript="lao" />

    <Element

        latin:elementName="alphabet"

        latin:elementKeyboard="@xml/kbd_lao"

java/src/com/android/inputmethod/latin/utils/ScriptUtils.java

+10 −0
Original line number Diff line number Diff line
@@ -33,6 +33,8 @@ public class ScriptUtils { 
    public static final int SCRIPT_HEBREW = 4;

    public static final int SCRIPT_ARMENIAN = 5;

    public static final int SCRIPT_GEORGIAN = 6;

    public static final int SCRIPT_KHMER = 7;

    public static final int SCRIPT_LAO = 8;

    public static final TreeMap<String, Integer> mSpellCheckerLanguageToScript;

    static {

        // List of the supported languages and their associated script. We won't check
@@ -122,6 +124,14 @@ public class ScriptUtils { 
            // or Georgian supplement block, U+2D00..U+2D2F

            return (codePoint >= 0x10A0 && codePoint <= 0x10FF

                    || codePoint >= 0x2D00 && codePoint <= 0x2D2F);

        case SCRIPT_KHMER:

            // Khmer letters are in unicode block U+1780..U+17FF, and the Khmer symbols block

            // is U+19E0..U+19FF

            return (codePoint >= 0x1780 && codePoint <= 0x17FF

                    || codePoint >= 0x19E0 && codePoint <= 0x19FF);

        case SCRIPT_LAO:

            // The Lao block is U+0E80..U+0EFF

            return (codePoint >= 0xE80 && codePoint <= 0xEFF);

        case SCRIPT_UNKNOWN:

            return true;

        default: