Add pseudo LMP theme

This CL introduce pseudo LMP theme. This keyboard theme is a
placeholder and not final. The drawables and colors that this CL
introduces should be replaced with the final assets.

Bug: 14419121
Change-Id: I7a37c884e4ee0cac09ad21ff729996c2b9c1b4af

java/res/drawable/btn_keyboard_key_functional_lmp.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Functional keys. -->
+    <item android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_pressed_lmp" />
+    <item android:drawable="@android:color/transparent" />
+</selector>

java/res/drawable/btn_keyboard_key_ics.xml

@@ -39,7 +39,7 @@
 
     <!-- Empty background keys. -->
     <item android:state_empty="true"
-          android:drawable="@drawable/transparent" />
+          android:drawable="@android:color/transparent" />
 
     <!-- Normal keys. -->
     <item android:state_pressed="true"

java/res/drawable/btn_keyboard_key_klp.xml

@@ -39,7 +39,7 @@
 
     <!-- Empty background keys. -->
     <item android:state_empty="true"
-          android:drawable="@drawable/transparent" />
+          android:drawable="@android:color/transparent" />
 
     <!-- Normal keys. -->
     <item android:state_pressed="true"

java/res/drawable/btn_keyboard_key_lmp.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Functional keys. -->
+    <item android:state_single="true" android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_pressed_lmp" />
+    <item android:state_single="true"
+          android:drawable="@android:color/transparent" />
+
+    <!-- Action keys. -->
+    <item android:state_active="true" android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_pressed_lmp" />
+    <item android:state_active="true"
+          android:drawable="@android:color/transparent" />
+
+    <!-- Toggle keys. Use checkable/checked state. -->
+    <item android:state_checkable="true" android:state_checked="true" android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_pressed_on_lmp" />
+    <item android:state_checkable="true" android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_pressed_lmp" />
+    <item android:state_checkable="true" android:state_checked="true"
+          android:drawable="@drawable/btn_keyboard_key_dark_normal_on_lmp" />
+    <item android:state_checkable="true"
+          android:drawable="@android:color/transparent" />
+
+    <!-- Empty background keys. -->
+    <item android:state_empty="true"
+          android:drawable="@android:color/transparent" />
+
+    <!-- Normal keys. -->
+    <item android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_light_pressed_lmp" />
+    <item android:drawable="@android:color/transparent" />
+</selector>

java/res/drawable/btn_keyboard_key_popup_ics.xml

@@ -17,5 +17,5 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true"
           android:drawable="@drawable/btn_keyboard_key_popup_selected_ics" />
-    <item android:drawable="@drawable/transparent" />
+    <item android:drawable="@android:color/transparent" />
 </selector>

java/res/drawable/btn_keyboard_key_popup_klp.xml

@@ -17,5 +17,5 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_pressed="true"
           android:drawable="@drawable/btn_keyboard_key_popup_selected_klp" />
-    <item android:drawable="@drawable/transparent" />
+    <item android:drawable="@android:color/transparent" />
 </selector>

java/res/drawable/btn_keyboard_key_popup_lmp.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_popup_selected_lmp" />
+    <item android:drawable="@android:color/transparent" />
+</selector>

java/res/drawable/btn_keyboard_spacebar_lmp.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_light_pressed_lmp" />
+    <item android:drawable="@android:color/transparent" />
+</selector>

java/res/drawable/btn_suggestion_lmp.xml

@@ -2,7 +2,7 @@
 <!--
 /*
 **
-** Copyright 2011, The Android Open Source Project
+** Copyright 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.
@@ -18,13 +18,10 @@
 */
 -->
 
-<shape
+<selector
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle"
 >
-    <solid
-        android:color="@android:color/transparent" />
-    <size
-        android:width="50dp"
-        android:height="40dp" />
-</shape>
+    <item
+        android:state_pressed="true"
+        android:drawable="@drawable/btn_keyboard_key_popup_selected_lmp" />
+</selector>

java/res/drawable/keyboard_key_feedback_lmp.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<selector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <!-- Left edge -->
+    <item latin:state_left_edge="true" latin:state_has_morekeys="true"
+          android:drawable="@drawable/keyboard_key_feedback_left_more_background_lmp" />
+    <item latin:state_left_edge="true"
+          android:drawable="@drawable/keyboard_key_feedback_left_background_lmp" />
+
+    <!-- Right edge -->
+    <item latin:state_right_edge="true" latin:state_has_morekeys="true"
+          android:drawable="@drawable/keyboard_key_feedback_right_more_background_lmp" />
+    <item latin:state_right_edge="true"
+          android:drawable="@drawable/keyboard_key_feedback_right_background_lmp" />
+
+    <item latin:state_has_morekeys="true"
+          android:drawable="@drawable/keyboard_key_feedback_more_background_lmp" />
+    <item android:drawable="@drawable/keyboard_key_feedback_background_lmp" />
+</selector>

java/res/values/colors.xml

@@ -40,6 +40,12 @@
     <color name="typed_word_color_klp">#D8F0F0F0</color>
     <color name="suggested_word_color_klp">#B2F0F0F0</color>
     <color name="highlight_translucent_color_klp">#99E0E0E0</color>
+    <!-- Color resources for LMP theme. Base color = F0F0F0 -->
+    <color name="key_hint_letter_color_lmp">@android:color/white</color>
+    <color name="highlight_color_lmp">#FFF0F0F0</color>
+    <color name="typed_word_color_lmp">#D8F0F0F0</color>
+    <color name="suggested_word_color_lmp">#B2F0F0F0</color>
+    <color name="highlight_translucent_color_lmp">#99E0E0E0</color>
     <!-- Color resources for setup wizard and tutorial -->
     <color name="setup_background">#FFEBEBEB</color>
     <color name="setup_text_dark">#FF707070</color>

java/res/values/keyboard-icons-holo.xml

@@ -21,9 +21,6 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
     <style name="KeyboardIcons.Holo">
         <!-- Keyboard icons -->
-        <!-- TODO: The following holo icon for phone (drawable-hdpi and drawable-xhdpi) are missing.
-             sym_keyboard_123_mic_holo
-             -->
         <item name="iconShiftKey">@drawable/sym_keyboard_shift_holo_dark</item>
         <item name="iconDeleteKey">@drawable/sym_keyboard_delete_holo_dark</item>
         <item name="iconSettingsKey">@drawable/sym_keyboard_settings_holo_dark</item>

java/res/values/keyboard-icons-lmp.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 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.
+*/
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <style name="KeyboardIcons.LMP">
+        <!-- Keyboard icons -->
+        <item name="iconShiftKey">@drawable/sym_keyboard_shift_holo_dark</item>
+        <item name="iconDeleteKey">@drawable/sym_keyboard_delete_holo_dark</item>
+        <item name="iconSettingsKey">@drawable/sym_keyboard_settings_holo_dark</item>
+        <item name="iconSpaceKey">@drawable/sym_keyboard_space_holo_dark</item>
+        <item name="iconEnterKey">@drawable/sym_keyboard_return_holo_dark</item>
+        <item name="iconSearchKey">@drawable/sym_keyboard_search_holo_dark</item>
+        <item name="iconTabKey">@drawable/sym_keyboard_tab_holo_dark</item>
+        <item name="iconShortcutKey">@drawable/sym_keyboard_voice_holo_dark</item>
+        <item name="iconSpaceKeyForNumberLayout">@drawable/sym_keyboard_space_holo_dark</item>
+        <item name="iconShiftKeyShifted">@drawable/sym_keyboard_shift_locked_holo_dark</item>
+        <item name="iconShortcutKeyDisabled">@drawable/sym_keyboard_voice_off_holo_dark</item>
+        <item name="iconTabKeyPreview">@drawable/sym_keyboard_feedback_tab</item>
+        <item name="iconLanguageSwitchKey">@drawable/sym_keyboard_language_switch_dark</item>
+        <item name="iconZwnjKey">@drawable/sym_keyboard_zwnj_holo_dark</item>
+        <item name="iconZwjKey">@drawable/sym_keyboard_zwj_holo_dark</item>
+        <item name="iconEmojiKey">@drawable/sym_keyboard_smiley_holo_dark</item>
+    </style>
+</resources>

java/res/values/themes-lmp.xml

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 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.
+*/
+-->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <style name="KeyboardTheme.LMP" parent="KeyboardIcons.LMP">
+        <item name="keyboardStyle">@style/Keyboard.LMP</item>
+        <item name="keyboardViewStyle">@style/KeyboardView.LMP</item>
+        <item name="mainKeyboardViewStyle">@style/MainKeyboardView.LMP</item>
+        <item name="keyPreviewTextViewStyle">@style/KeyPreviewTextView.LMP</item>
+        <item name="emojiPalettesViewStyle">@style/EmojiPalettesView.LMP</item>
+        <item name="moreKeysKeyboardStyle">@style/MoreKeysKeyboard.LMP</item>
+        <item name="moreKeysKeyboardViewStyle">@style/MoreKeysKeyboardView.LMP</item>
+        <item name="suggestionStripViewStyle">@style/SuggestionStripView.LMP</item>
+        <item name="suggestionWordStyle">@style/SuggestionWord.LMP</item>
+    </style>
+    <style
+        name="Keyboard.LMP"
+        parent="Keyboard"
+    >
+        <!-- This should be aligned with KeyboardSwitcher.KEYBOARD_THEMES[] -->
+        <item name="themeId">0</item>
+        <item name="keyboardTopPadding">@fraction/config_keyboard_top_padding_holo</item>
+        <item name="keyboardBottomPadding">@fraction/config_keyboard_bottom_padding_holo</item>
+        <item name="horizontalGap">@fraction/config_key_horizontal_gap_holo</item>
+        <item name="verticalGap">@fraction/config_key_vertical_gap_holo</item>
+        <item name="touchPositionCorrectionData">@array/touch_position_correction_data_holo</item>
+    </style>
+    <style
+        name="KeyboardView.LMP"
+        parent="KeyboardView"
+    >
+        <item name="android:background">@drawable/keyboard_background_holo</item>
+        <item name="keyBackground">@drawable/btn_keyboard_key_lmp</item>
+        <item name="keyTypeface">bold</item>
+        <item name="keyTextColor">@color/key_text_color_holo</item>
+        <item name="keyTextInactivatedColor">@color/key_text_inactivated_color_holo</item>
+        <item name="keyHintLetterColor">@color/key_hint_letter_color_lmp</item>
+        <item name="keyHintLabelColor">@color/key_hint_label_color_holo</item>
+        <item name="keyShiftedLetterHintInactivatedColor">@color/key_shifted_letter_hint_inactivated_color_holo</item>
+        <item name="keyShiftedLetterHintActivatedColor">@color/key_shifted_letter_hint_activated_color_holo</item>
+        <item name="keyPreviewTextColor">@color/key_text_color_holo</item>
+        <item name="keyTextShadowColor">@color/key_text_shadow_color_holo</item>
+        <item name="keyTextShadowRadius">0.0</item>
+    </style>
+    <style
+        name="MainKeyboardView.LMP"
+        parent="KeyboardView.LMP"
+    >
+        <item name="keyPreviewOffset">@dimen/config_key_preview_offset_holo</item>
+        <item name="gestureFloatingPreviewTextColor">@color/highlight_color_lmp</item>
+        <item name="gestureFloatingPreviewColor">@color/gesture_floating_preview_color_holo</item>
+        <item name="gestureTrailColor">@color/highlight_color_lmp</item>
+        <item name="slidingKeyInputPreviewColor">@color/highlight_translucent_color_lmp</item>
+        <item name="autoCorrectionSpacebarLedEnabled">false</item>
+        <item name="autoCorrectionSpacebarLedIcon">@drawable/sym_keyboard_space_led_holo</item>
+        <item name="languageOnSpacebarTextColor">@color/spacebar_text_color_holo</item>
+        <item name="languageOnSpacebarTextShadowColor">@color/spacebar_text_shadow_color_holo</item>
+        <item name="spacebarBackground">@drawable/btn_keyboard_spacebar_lmp</item>
+    </style>
+    <style
+        name="KeyPreviewTextView.LMP"
+        parent="KeyPreviewTextView"
+    >
+        <item name="android:background">@drawable/keyboard_key_feedback_lmp</item>
+    </style>
+    <!-- Though {@link EmojiPalettesView} doesn't extend {@link KeyboardView}, some views inside it,
+         for instance delete button, need themed {@link KeyboardView} attributes. -->
+    <style
+        name="EmojiPalettesView.LMP"
+        parent="KeyboardView.LMP"
+    >
+        <item name="keyBackgroundEmojiFunctional">@drawable/btn_keyboard_key_functional_lmp</item>
+        <item name="emojiTabLabelColor">@color/emoji_tab_label_color_holo</item>
+    </style>
+    <style
+        name="MoreKeysKeyboard.LMP"
+        parent="Keyboard.LMP"
+    >
+        <item name="keyboardTopPadding">0%p</item>
+        <item name="keyboardBottomPadding">0%p</item>
+        <item name="horizontalGap">0%p</item>
+        <item name="touchPositionCorrectionData">@null</item>
+    </style>
+    <style
+        name="MoreKeysKeyboardView.LMP"
+        parent="KeyboardView.LMP"
+    >
+        <item name="android:background">@drawable/keyboard_popup_panel_background_lmp</item>
+        <item name="keyBackground">@drawable/btn_keyboard_key_popup_lmp</item>
+        <item name="keyTypeface">normal</item>
+        <item name="verticalCorrection">@dimen/config_more_keys_keyboard_vertical_correction_holo</item>
+    </style>
+    <style
+        name="SuggestionStripView.LMP"
+        parent="KeyboardView.LMP"
+    >
+        <item name="suggestionsCountInStrip">@integer/config_suggestions_count_in_strip</item>
+        <item name="centerSuggestionPercentile">@fraction/config_center_suggestion_percentile</item>
+        <item name="maxMoreSuggestionsRow">@integer/config_max_more_suggestions_row</item>
+        <item name="minMoreSuggestionsWidth">@fraction/config_min_more_suggestions_width</item>
+        <item name="android:background">@drawable/keyboard_suggest_strip_holo</item>
+        <item name="suggestionStripOptions">autoCorrectBold|validTypedWordBold</item>
+        <item name="colorValidTypedWord">@color/typed_word_color_lmp</item>
+        <item name="colorTypedWord">@color/typed_word_color_lmp</item>
+        <item name="colorAutoCorrect">@color/highlight_color_lmp</item>
+        <item name="colorSuggested">@color/suggested_word_color_lmp</item>
+        <item name="alphaObsoleted">70%</item>
+    </style>
+    <style
+        name="SuggestionWord.LMP"
+        parent="SuggestionWord"
+    >
+        <item name="android:background">@drawable/btn_suggestion_lmp</item>
+        <item name="android:textColor">@color/highlight_color_lmp</item>
+    </style>
+</resources>

java/res/xml-sw600dp/key_styles_common.xml

@@ -78,7 +78,7 @@
         latin:keyboardLayout="@xml/key_styles_enter" />
     <key-style
         latin:styleName="spaceKeyStyle"
-        latin:keySpec=" |!code/key_space"
+        latin:keySpec="!icon/space_key|!code/key_space"
         latin:keyActionFlags="noKeyPreview|enableLongPress" />
     <!-- U+200C: ZERO WIDTH NON-JOINER
          U+200D: ZERO WIDTH JOINER -->

java/res/xml/key_styles_common.xml

@@ -87,7 +87,7 @@
         latin:keyboardLayout="@xml/key_styles_enter" />
     <key-style
         latin:styleName="spaceKeyStyle"
-        latin:keySpec=" |!code/key_space"
+        latin:keySpec="!icon/space_key|!code/key_space"
         latin:keyActionFlags="noKeyPreview|enableLongPress" />
     <!-- U+200C: ZERO WIDTH NON-JOINER
          U+200D: ZERO WIDTH JOINER -->

tests/src/com/android/inputmethod/keyboard/layout/expected/AbstractLayoutBase.java

@@ -109,6 +109,8 @@ public abstract class AbstractLayoutBase {
     // Icon ids.
     private static final int ICON_DELETE = KeyboardIconsSet.getIconId(
             KeyboardIconsSet.NAME_DELETE_KEY);
+    private static final int ICON_SPACE = KeyboardIconsSet.getIconId(
+            KeyboardIconsSet.NAME_SPACE_KEY);
     private static final int ICON_TAB = KeyboardIconsSet.getIconId(
             KeyboardIconsSet.NAME_TAB_KEY);
     private static final int ICON_SHORTCUT = KeyboardIconsSet.getIconId(
@@ -131,6 +133,5 @@ public abstract class AbstractLayoutBase {
             ICON_LANGUAGE_SWITCH, Constants.CODE_LANGUAGE_SWITCH);
     public static final ExpectedKey ENTER_KEY = key(ICON_ENTER, Constants.CODE_ENTER);
     public static final ExpectedKey EMOJI_KEY = key(ICON_EMOJI, Constants.CODE_EMOJI);
-    public static final ExpectedKey SPACE_KEY = key(
-            StringUtils.newSingleCodePointString(Constants.CODE_SPACE));
+    public static final ExpectedKey SPACE_KEY = key(ICON_SPACE, Constants.CODE_SPACE);
 }