diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/Constants.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/Constants.java | 67 |
1 files changed, 41 insertions, 26 deletions
diff --git a/java/src/com/android/inputmethod/latin/Constants.java b/java/src/com/android/inputmethod/latin/Constants.java index 64c14d32f..c4f96016c 100644 --- a/java/src/com/android/inputmethod/latin/Constants.java +++ b/java/src/com/android/inputmethod/latin/Constants.java @@ -76,6 +76,11 @@ public final class Constants { public static final String ASCII_CAPABLE = "AsciiCapable"; /** + * The subtype extra value used to indicate that the subtype keyboard layout is capable + * for typing EMOJI characters. + */ + public static final String EMOJI_CAPABLE = "EmojiCapable"; + /** * The subtype extra value used to indicate that the subtype require network connection * to work. */ @@ -126,15 +131,6 @@ public final class Constants { } } - public static final class Dictionary { - // Must be equal to MAX_WORD_LENGTH in native/jni/src/defines.h - public static final int MAX_WORD_LENGTH = 48; - - private Dictionary() { - // This utility class is no publicly instantiable. - } - } - public static final int NOT_A_CODE = -1; public static final int NOT_A_COORDINATE = -1; @@ -142,6 +138,13 @@ public final class Constants { public static final int SPELL_CHECKER_COORDINATE = -3; public static final int EXTERNAL_KEYBOARD_COORDINATE = -4; + // A hint on how many characters to cache from the TextView. A good value of this is given by + // how many characters we need to be able to almost always find the caps mode. + public static final int EDITOR_CONTENTS_CACHE_SIZE = 1024; + + // Must be equal to MAX_WORD_LENGTH in native/jni/src/defines.h + public static final int DICTIONARY_MAX_WORD_LENGTH = 48; + public static boolean isValidCoordinate(final int coordinate) { // Detect {@link NOT_A_COORDINATE}, {@link SUGGESTION_STRIP_COORDINATE}, // and {@link SPELL_CHECKER_COORDINATE}. @@ -149,12 +152,20 @@ public final class Constants { } /** + * Custom request code used in + * {@link com.android.inputmethod.keyboard.KeyboardActionListener#onCustomRequest(int)}. + */ + // The code to show input method picker. + public static final int CUSTOM_CODE_SHOW_INPUT_METHOD_PICKER = 1; + + /** * Some common keys code. Must be positive. */ public static final int CODE_ENTER = '\n'; public static final int CODE_TAB = '\t'; public static final int CODE_SPACE = ' '; public static final int CODE_PERIOD = '.'; + public static final int CODE_ARMENIAN_PERIOD = 0x0589; public static final int CODE_DASH = '-'; public static final int CODE_SINGLE_QUOTE = '\''; public static final int CODE_DOUBLE_QUOTE = '"'; @@ -162,9 +173,7 @@ public final class Constants { public static final int CODE_EXCLAMATION_MARK = '!'; public static final int CODE_SLASH = '/'; public static final int CODE_COMMERCIAL_AT = '@'; - // TODO: Check how this should work for right-to-left languages. It seems to stand - // that for rtl languages, a closing parenthesis is a left parenthesis. Is this - // managed by the font? Or is it a different char? + public static final int CODE_PLUS = '+'; public static final int CODE_CLOSING_PARENTHESIS = ')'; public static final int CODE_CLOSING_SQUARE_BRACKET = ']'; public static final int CODE_CLOSING_CURLY_BRACKET = '}'; @@ -172,22 +181,23 @@ public final class Constants { /** * Special keys code. Must be negative. - * These should be aligned with KeyboardCodesSet.ID_TO_NAME[], - * KeyboardCodesSet.DEFAULT[] and KeyboardCodesSet.RTL[] + * These should be aligned with {@link KeyboardCodesSet#ID_TO_NAME}, + * {@link KeyboardCodesSet#DEFAULT}, and {@link KeyboardCodesSet#RTL}. */ public static final int CODE_SHIFT = -1; - public static final int CODE_SWITCH_ALPHA_SYMBOL = -2; - public static final int CODE_OUTPUT_TEXT = -3; - public static final int CODE_DELETE = -4; - public static final int CODE_SETTINGS = -5; - public static final int CODE_SHORTCUT = -6; - public static final int CODE_ACTION_NEXT = -7; - public static final int CODE_ACTION_PREVIOUS = -8; - public static final int CODE_LANGUAGE_SWITCH = -9; - public static final int CODE_RESEARCH = -10; - public static final int CODE_SHIFT_ENTER = -11; + public static final int CODE_CAPSLOCK = -2; + public static final int CODE_SWITCH_ALPHA_SYMBOL = -3; + public static final int CODE_OUTPUT_TEXT = -4; + public static final int CODE_DELETE = -5; + public static final int CODE_SETTINGS = -6; + public static final int CODE_SHORTCUT = -7; + public static final int CODE_ACTION_NEXT = -8; + public static final int CODE_ACTION_PREVIOUS = -9; + public static final int CODE_LANGUAGE_SWITCH = -10; + public static final int CODE_EMOJI = -11; + public static final int CODE_SHIFT_ENTER = -12; // Code value representing the code is not specified. - public static final int CODE_UNSPECIFIED = -12; + public static final int CODE_UNSPECIFIED = -13; public static boolean isLetterCode(final int code) { return code >= CODE_SPACE; @@ -196,6 +206,7 @@ public final class Constants { public static String printableCode(final int code) { switch (code) { case CODE_SHIFT: return "shift"; + case CODE_CAPSLOCK: return "capslock"; case CODE_SWITCH_ALPHA_SYMBOL: return "symbol"; case CODE_OUTPUT_TEXT: return "text"; case CODE_DELETE: return "delete"; @@ -204,10 +215,11 @@ public final class Constants { case CODE_ACTION_NEXT: return "actionNext"; case CODE_ACTION_PREVIOUS: return "actionPrevious"; case CODE_LANGUAGE_SWITCH: return "languageSwitch"; + case CODE_EMOJI: return "emoji"; + case CODE_SHIFT_ENTER: return "shiftEnter"; case CODE_UNSPECIFIED: return "unspec"; case CODE_TAB: return "tab"; case CODE_ENTER: return "enter"; - case CODE_RESEARCH: return "research"; default: if (code < CODE_SPACE) return String.format("'\\u%02x'", code); if (code < 0x100) return String.format("'%c'", code); @@ -215,7 +227,10 @@ public final class Constants { } } + public static final int MAX_INT_BIT_COUNT = 32; + private Constants() { // This utility class is not publicly instantiable. } + } |