Add Serbian Latin keyboard

Bug: 9687668
Change-Id: I0631ab04cf33e3d454c965e98a756c31666537bf

7 files changed, 279 insertions, 3 deletions

diff --git a/tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetSubtypesCountTests.java b/tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetSubtypesCountTests.java
index 89c06a747..25bac9dd4 100644
--- a/tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetSubtypesCountTests.java
+++ b/tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetSubtypesCountTests.java
@@ -25,8 +25,8 @@ import java.util.ArrayList;
 
 @SmallTest
 public class KeyboardLayoutSetSubtypesCountTests extends KeyboardLayoutSetTestsBase {
-    private static final int NUMBER_OF_SUBTYPES = 80;
-    private static final int NUMBER_OF_ASCII_CAPABLE_SUBTYPES = 48;
+    private static final int NUMBER_OF_SUBTYPES = 81;
+    private static final int NUMBER_OF_ASCII_CAPABLE_SUBTYPES = 49;
     private static final int NUMBER_OF_PREDEFINED_ADDITIONAL_SUBTYPES = 2;
 
     @Override
diff --git a/tests/src/com/android/inputmethod/keyboard/action/KlpActionLabelTests.java b/tests/src/com/android/inputmethod/keyboard/action/KlpActionLabelTests.java
index 3fd3a36fc..74343cb6a 100644
--- a/tests/src/com/android/inputmethod/keyboard/action/KlpActionLabelTests.java
+++ b/tests/src/com/android/inputmethod/keyboard/action/KlpActionLabelTests.java
@@ -156,4 +156,17 @@ public class KlpActionLabelTests extends KlpActionTestsBase {
         doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, hi_ZZ, Locale.ITALIAN);
         doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, hi_ZZ, Locale.JAPANESE);
     }
+
+    public void testSerbianLatinActionLabel() {
+        final RichInputMethodManager richImm = RichInputMethodManager.getInstance();
+        final Locale sr_ZZ = new Locale("sr", "ZZ");
+        final InputMethodSubtype hinglish = richImm.findSubtypeByLocaleAndKeyboardLayoutSet(
+                sr_ZZ.toString(), "serbian_qwertz");
+        // An action label should be displayed in subtype's locale regardless of the system locale.
+        doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, sr_ZZ, sr_ZZ);
+        doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, sr_ZZ, Locale.US);
+        doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, sr_ZZ, Locale.FRENCH);
+        doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, sr_ZZ, Locale.ITALIAN);
+        doTestActionKeysInLocaleWithKeyboardTextsSet(hinglish, sr_ZZ, Locale.JAPANESE);
+    }
 }
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java b/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
index b05789b73..eb11278d6 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/LayoutBase.java
@@ -310,7 +310,7 @@ public abstract class LayoutBase extends AbstractLayoutBase {
 
     // U+00A1: "¡" INVERTED EXCLAMATION MARK
     // U+00BF: "¿" INVERTED QUESTION MARK
-    static final ExpectedKey[] EXCLAMATION_AND_QUESTION_MARKS = joinKeys(
+    public static final ExpectedKey[] EXCLAMATION_AND_QUESTION_MARKS = joinKeys(
             key("!", moreKey("\u00A1")), key("?", moreKey("\u00BF")));
     // U+200C: ZERO WIDTH NON-JOINER
     // U+200D: ZERO WIDTH JOINER
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/SerbianQwertz.java b/tests/src/com/android/inputmethod/keyboard/layout/SerbianQwertz.java
new file mode 100644
index 000000000..b23fe768e
--- /dev/null
+++ b/tests/src/com/android/inputmethod/keyboard/layout/SerbianQwertz.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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.android.inputmethod.keyboard.layout;
+
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKey;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKeyboardBuilder;
+
+public final class SerbianQwertz extends LayoutBase {
+    private static final String LAYOUT_NAME = "serbian_qwertz";
+
+    public SerbianQwertz(final LayoutCustomizer customizer) {
+        super(customizer, Symbols.class, SymbolsShifted.class);
+    }
+
+    @Override
+    public String getName() { return LAYOUT_NAME; }
+
+    @Override
+    ExpectedKey[][] getCommonAlphabetLayout(final boolean isPhone) { return ALPHABET_COMMON; }
+
+    public static final String ROW1_11 = "ROW1_11";
+    public static final String ROW2_10 = "ROW2_10";
+    public static final String ROW2_11 = "ROW2_11";
+    public static final String ROW3_8 = "ROW3_8";
+    public static final String ROW3_9 = "ROW3_9";
+
+    private static final ExpectedKey[][] ALPHABET_COMMON = new ExpectedKeyboardBuilder()
+            .setKeysOfRow(1,
+                    key("q", additionalMoreKey("1")),
+                    key("w", additionalMoreKey("2")),
+                    key("e", additionalMoreKey("3")),
+                    key("r", additionalMoreKey("4")),
+                    key("t", additionalMoreKey("5")),
+                    key("z", additionalMoreKey("6")),
+                    key("u", additionalMoreKey("7")),
+                    key("i", additionalMoreKey("8")),
+                    key("o", additionalMoreKey("9")),
+                    key("p", additionalMoreKey("0")),
+                    ROW1_11)
+            .setKeysOfRow(2, "a", "s", "d", "f", "g", "h", "j", "k", "l", ROW2_10, ROW2_11)
+            .setKeysOfRow(3, "y", "x", "c", "v", "b", "n", "m", ROW3_8, ROW3_9)
+            .build();
+}
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/tests/SerbianLatinCustomizer.java b/tests/src/com/android/inputmethod/keyboard/layout/tests/SerbianLatinCustomizer.java
new file mode 100644
index 000000000..3660ce4b7
--- /dev/null
+++ b/tests/src/com/android/inputmethod/keyboard/layout/tests/SerbianLatinCustomizer.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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.android.inputmethod.keyboard.layout.tests;
+
+import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.LayoutBase.LayoutCustomizer;
+import com.android.inputmethod.keyboard.layout.SerbianQwertz;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKey;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKeyboardBuilder;
+
+import java.util.Locale;
+
+class SerbianLatinCustomizer extends LayoutCustomizer {
+    public SerbianLatinCustomizer(final Locale locale) { super(locale); }
+
+    @Override
+    public ExpectedKey[] getRightShiftKeys(final boolean isPhone) {
+        return isPhone ? EMPTY_KEYS : LayoutBase.EXCLAMATION_AND_QUESTION_MARKS;
+    }
+
+    protected void setSerbianKeys(final ExpectedKeyboardBuilder builder) {
+        builder
+                // U+0161: "š" LATIN SMALL LETTER S WITH CARON
+                .replaceKeyOfLabel(SerbianQwertz.ROW1_11, "\u0161")
+                // U+010D: "č" LATIN SMALL LETTER C WITH CARON
+                .replaceKeyOfLabel(SerbianQwertz.ROW2_10, "\u010D")
+                // U+0107: "ć" LATIN SMALL LETTER C WITH ACUTE
+                .replaceKeyOfLabel(SerbianQwertz.ROW2_11, "\u0107")
+                // U+0111: "đ" LATIN SMALL LETTER D WITH STROKE
+                .replaceKeyOfLabel(SerbianQwertz.ROW3_8, "\u0111")
+                // U+017E: "ž" LATIN SMALL LETTER Z WITH CARON
+                .replaceKeyOfLabel(SerbianQwertz.ROW3_9, "\u017E");
+    }
+
+    @SuppressWarnings("unused")
+    protected void setMoreKeysOfS(final ExpectedKeyboardBuilder builder) {
+        // Serbian QWERTZ has a dedicated "š" key.
+    }
+
+    @SuppressWarnings("unused")
+    protected void setMoreKeysOfC(final ExpectedKeyboardBuilder builder) {
+        // Serbian QWERTZ has a dedicated "č" and "ć" keys.
+    }
+
+    @SuppressWarnings("unused")
+    protected void setMoreKeysOfD(final ExpectedKeyboardBuilder builder) {
+        // Serbian QWERTZ has a dedicated "đ" key.
+    }
+
+    @SuppressWarnings("unused")
+    protected void setMoreKeysOfZ(final ExpectedKeyboardBuilder builder) {
+        // Serbian QWERTZ has a dedicated "ž" key.
+    }
+
+    @Override
+    public ExpectedKeyboardBuilder setAccentedLetters(final ExpectedKeyboardBuilder builder) {
+        setSerbianKeys(builder);
+        setMoreKeysOfS(builder);
+        setMoreKeysOfC(builder);
+        setMoreKeysOfD(builder);
+        setMoreKeysOfZ(builder);
+        return builder
+                // U+00E8: "è" LATIN SMALL LETTER E WITH GRAVE
+                .setMoreKeysOf("e", "\u00E8")
+                // U+00EC: "ì" LATIN SMALL LETTER I WITH GRAVE
+                .setMoreKeysOf("i", "\u00EC");
+    }
+}
\ No newline at end of file
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatin.java b/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatin.java
new file mode 100644
index 000000000..70f4bcefd
--- /dev/null
+++ b/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatin.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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.android.inputmethod.keyboard.layout.tests;
+
+import android.test.suitebuilder.annotation.SmallTest;
+
+import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.SerbianQwertz;
+
+import java.util.Locale;
+
+/**
+ * sr_ZZ: Serbian (Latin)/serbian_qwertz
+ */
+@SmallTest
+public final class TestsSerbianLatin extends LayoutTestsBase {
+    private static final Locale LOCALE = new Locale("sr", "ZZ");
+    private static final LayoutBase LAYOUT = new SerbianQwertz(new SerbianLatinCustomizer(LOCALE));
+
+    @Override
+    LayoutBase getLayout() { return LAYOUT; }
+}
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatinQwerty.java b/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatinQwerty.java
new file mode 100644
index 000000000..d8ef51b45
--- /dev/null
+++ b/tests/src/com/android/inputmethod/keyboard/layout/tests/TestsSerbianLatinQwerty.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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.android.inputmethod.keyboard.layout.tests;
+
+import android.test.suitebuilder.annotation.SmallTest;
+
+import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.Qwerty;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKey;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKeyboardBuilder;
+
+import java.util.Locale;
+
+/**
+ * sr_ZZ: Serbian (Latin)/qwerty
+ */
+@SmallTest
+public final class TestsSerbianLatinQwerty extends LayoutTestsBase {
+    private static final Locale LOCALE = new Locale("sr", "ZZ");
+    private static final LayoutBase LAYOUT = new Qwerty(new SerbianLatinQwertyCustomizer(LOCALE));
+
+    @Override
+    LayoutBase getLayout() { return LAYOUT; }
+
+    private static class SerbianLatinQwertyCustomizer extends SerbianLatinCustomizer {
+        public SerbianLatinQwertyCustomizer(final Locale locale) {
+            super(locale);
+        }
+
+        @Override
+        public ExpectedKey[] getRightShiftKeys(final boolean isPhone) {
+            return isPhone ? EMPTY_KEYS
+                    : joinKeys(LayoutBase.EXCLAMATION_AND_QUESTION_MARKS, LayoutBase.SHIFT_KEY);
+        }
+
+        @Override
+        protected void setSerbianKeys(final ExpectedKeyboardBuilder builder) {
+            // QWERTY layout doesn't have Serbian Latin Keys.
+        }
+
+        @Override
+        protected void setMoreKeysOfS(final ExpectedKeyboardBuilder builder) {
+            builder
+                    // U+0161: "š" LATIN SMALL LETTER S WITH CARON
+                    .setMoreKeysOf("s", "\u0161")
+                    .setAdditionalMoreKeysPositionOf("s", 2);
+        }
+
+        @Override
+        protected void setMoreKeysOfC(final ExpectedKeyboardBuilder builder) {
+            builder
+                    // U+010D: "č" LATIN SMALL LETTER C WITH CARON
+                    // U+0107: "ć" LATIN SMALL LETTER C WITH ACUTE
+                    .setMoreKeysOf("c", "\u010D", "\u0107")
+                    .setAdditionalMoreKeysPositionOf("c", 3);
+        }
+
+        @Override
+        protected void setMoreKeysOfD(final ExpectedKeyboardBuilder builder) {
+            builder
+                    // U+0111: "đ" LATIN SMALL LETTER D WITH STROKE
+                    .setMoreKeysOf("d", "\u0111")
+                    .setAdditionalMoreKeysPositionOf("d", 2);
+        }
+
+        @Override
+        protected void setMoreKeysOfZ(final ExpectedKeyboardBuilder builder) {
+            builder
+                    // U+017E: "ž" LATIN SMALL LETTER Z WITH CARON
+                    .setMoreKeysOf("z", "\u017E")
+                    .setAdditionalMoreKeysPositionOf("z", 2);
+        }
+    }
+}