Tab key is shown when editor navigation flag is set

Previously tab key is shown only when the input type variant says that
it is web input.  In addition to that, this change also shows tab key
when the IME option includes editor action (next and/or previous)
flag.

Bug: 3094312
Change-Id: I3f8841fdbcee918a0f93f3259090f24e70d96471

3 files changed, 12 insertions, 10 deletions

diff --git a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
index 2789bcb39..bcdcef7dc 100644
--- a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
@@ -27,7 +27,7 @@ public class EditorInfoCompatUtils {
     private static final Field FIELD_IME_FLAG_NAVIGATE_PREVIOUS = CompatUtils.getField(
             EditorInfo.class, "IME_FLAG_NAVIGATE_PREVIOUS");
     private static final Field FIELD_IME_ACTION_PREVIOUS = CompatUtils.getField(
-            EditorInfo.class, "IME_FLAG_ACTION_PREVIOUS");
+            EditorInfo.class, "IME_ACTION_PREVIOUS");
     private static final Integer OBJ_IME_FLAG_NAVIGATE_NEXT = (Integer) CompatUtils
             .getFieldValue(null, null, FIELD_IME_FLAG_NAVIGATE_NEXT);
     private static final Integer OBJ_IME_FLAG_NAVIGATE_PREVIOUS = (Integer) CompatUtils
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardId.java b/java/src/com/android/inputmethod/keyboard/KeyboardId.java
index 7c03ec71e..cdaed95a5 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardId.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardId.java
@@ -43,7 +43,7 @@ public class KeyboardId {
     public final int mMode;
     public final int mXmlId;
     public final int mColorScheme;
-    public final boolean mWebInput;
+    public final boolean mNavigateAction;
     public final boolean mPasswordInput;
     public final boolean mHasSettingsKey;
     public final boolean mVoiceKeyEnabled;
@@ -67,7 +67,9 @@ public class KeyboardId {
         this.mMode = mode;
         this.mXmlId = xmlId;
         this.mColorScheme = colorScheme;
-        this.mWebInput = InputTypeCompatUtils.isWebInputType(inputType);
+        this.mNavigateAction = InputTypeCompatUtils.isWebInputType(inputType)
+                || EditorInfoCompatUtils.hasFlagNavigateNext(imeOptions)
+                || EditorInfoCompatUtils.hasFlagNavigatePrevious(imeOptions);
         this.mPasswordInput = InputTypeCompatUtils.isPasswordInputType(inputType)
                 || InputTypeCompatUtils.isVisiblePasswordInputType(inputType);
         this.mHasSettingsKey = hasSettingsKey;
@@ -89,7 +91,7 @@ public class KeyboardId {
                 mode,
                 xmlId,
                 colorScheme,
-                mWebInput,
+                mNavigateAction,
                 mPasswordInput,
                 hasSettingsKey,
                 voiceKeyEnabled,
@@ -143,7 +145,7 @@ public class KeyboardId {
             && other.mMode == this.mMode
             && other.mXmlId == this.mXmlId
             && other.mColorScheme == this.mColorScheme
-            && other.mWebInput == this.mWebInput
+            && other.mNavigateAction == this.mNavigateAction
             && other.mPasswordInput == this.mPasswordInput
             && other.mHasSettingsKey == this.mHasSettingsKey
             && other.mVoiceKeyEnabled == this.mVoiceKeyEnabled
@@ -166,7 +168,7 @@ public class KeyboardId {
                 modeName(mMode),
                 EditorInfoCompatUtils.imeOptionsName(mImeAction),
                 colorSchemeName(mColorScheme),
-                (mWebInput ? " webInput" : ""),
+                (mNavigateAction ? " navigateAction" : ""),
                 (mPasswordInput ? " passwordInput" : ""),
                 (mHasSettingsKey ? " hasSettingsKey" : ""),
                 (mVoiceKeyEnabled ? " voiceKeyEnabled" : ""),
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardParser.java b/java/src/com/android/inputmethod/keyboard/KeyboardParser.java
index a6158d0ad..20af12bc5 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardParser.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardParser.java
@@ -473,8 +473,8 @@ public class KeyboardParser {
         try {
             final boolean modeMatched = matchTypedValue(a,
                     R.styleable.Keyboard_Case_mode, id.mMode, KeyboardId.modeName(id.mMode));
-            final boolean webInputMatched = matchBoolean(a,
-                    R.styleable.Keyboard_Case_webInput, id.mWebInput);
+            final boolean navigateActionMatched = matchBoolean(a,
+                    R.styleable.Keyboard_Case_navigateAction, id.mNavigateAction);
             final boolean passwordInputMatched = matchBoolean(a,
                     R.styleable.Keyboard_Case_passwordInput, id.mPasswordInput);
             final boolean settingsKeyMatched = matchBoolean(a,
@@ -497,7 +497,7 @@ public class KeyboardParser {
                     R.styleable.Keyboard_Case_languageCode, id.mLocale.getLanguage());
             final boolean countryCodeMatched = matchString(a,
                     R.styleable.Keyboard_Case_countryCode, id.mLocale.getCountry());
-            final boolean selected = modeMatched && webInputMatched && passwordInputMatched
+            final boolean selected = modeMatched && navigateActionMatched && passwordInputMatched
                     && settingsKeyMatched && voiceEnabledMatched && voiceKeyMatched
                     && colorSchemeMatched && imeActionMatched && localeCodeMatched
                     && languageCodeMatched && countryCodeMatched;
@@ -507,7 +507,7 @@ public class KeyboardParser {
                     textAttr(KeyboardId.colorSchemeName(
                             viewAttr.getInt(
                                     R.styleable.KeyboardView_colorScheme, -1)), "colorScheme"),
-                    booleanAttr(a, R.styleable.Keyboard_Case_webInput, "webInput"),
+                    booleanAttr(a, R.styleable.Keyboard_Case_navigateAction, "navigateAction"),
                     booleanAttr(a, R.styleable.Keyboard_Case_passwordInput, "passwordInput"),
                     booleanAttr(a, R.styleable.Keyboard_Case_hasSettingsKey, "hasSettingsKey"),
                     booleanAttr(a, R.styleable.Keyboard_Case_voiceKeyEnabled, "voiceKeyEnabled"),