Groundwork to implement landscape and welcome screen

Bug: 8159728
Change-Id: I05ff6578980ec2e210ebb482ea51b1600e74a4f4

11 files changed, 208 insertions, 61 deletions

diff --git a/java/res/color/setup_step_action_background.xml b/java/res/color/setup_step_action_background.xml
new file mode 100644
index 000000000..79120b4d0
--- /dev/null
+++ b/java/res/color/setup_step_action_background.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2013, 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_focused="true"
+        android:color="@color/setup_text_action" />
+    <item
+        android:state_pressed="true"
+        android:color="@color/setup_text_action" />
+    <item
+        android:color="@color/setup_step_background" />
+</selector>
diff --git a/java/res/layout/setup_start_indicator_label.xml b/java/res/layout/setup_start_indicator_label.xml
new file mode 100644
index 000000000..33854bb44
--- /dev/null
+++ b/java/res/layout/setup_start_indicator_label.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2013, 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.
+*/
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <view class="com.android.inputmethod.latin.setup.SetupStartIndicatorView$LabelView"
+        android:id="@+id/setup_start_label"
+        android:text="@string/setup_start_action"
+        android:gravity="end|center_vertical"
+        android:layout_width="0dp"
+        android:layout_weight="1.0"
+        style="@style/setupStepActionLabelStyleCommon" />
+    <view class="com.android.inputmethod.latin.setup.SetupStartIndicatorView$IndicatorView"
+        android:id="@+id/setup_start_indicator"
+        style="@style/setupStepStartIndicatorStyle" />
+</merge>
diff --git a/java/res/layout/setup_steps_cards.xml b/java/res/layout/setup_steps_cards.xml
new file mode 100644
index 000000000..17207d354
--- /dev/null
+++ b/java/res/layout/setup_steps_cards.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2013, 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.
+*/
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <LinearLayout
+        android:id="@+id/setup_step_bullets"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/setup_step1_bullet"
+            style="@style/setupStepBulletStyle"
+            android:text="@string/setup_step1_bullet" />
+        <TextView
+            android:id="@+id/setup_step2_bullet"
+            style="@style/setupStepBulletStyle"
+            android:text="@string/setup_step2_bullet" />
+        <TextView
+            android:id="@+id/setup_step3_bullet"
+            style="@style/setupStepBulletStyle"
+            android:text="@string/setup_step3_bullet" />
+    </LinearLayout>
+    <com.android.inputmethod.latin.setup.SetupStepIndicatorView
+        android:id="@+id/setup_step_indicator"
+        android:layout_width="match_parent"
+        android:layout_height="24dp" />
+    <FrameLayout
+        android:id="@+id/setup_steps_pane"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <include
+            android:id="@+id/setup_step1"
+            layout="@layout/setup_step" />
+        <include
+            android:id="@+id/setup_step2"
+            layout="@layout/setup_step" />
+        <include
+            android:id="@+id/setup_step3"
+            layout="@layout/setup_step" />
+    </FrameLayout>
+    <TextView
+        android:id="@+id/setup_finish"
+        android:text="@string/setup_finish_action"
+        style="@style/setupStepActionLabelStyle"
+        android:layout_marginTop="2dp" />
+</merge>
diff --git a/java/res/layout/setup_steps_screen.xml b/java/res/layout/setup_steps_screen.xml
new file mode 100644
index 000000000..1159c0acf
--- /dev/null
+++ b/java/res/layout/setup_steps_screen.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2013, 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.
+*/
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+    <include layout="@layout/setup_steps_title" />
+    <include layout="@layout/setup_steps_cards" />
+</LinearLayout>
diff --git a/java/res/layout/setup_steps_title.xml b/java/res/layout/setup_steps_title.xml
new file mode 100644
index 000000000..e3694bfe0
--- /dev/null
+++ b/java/res/layout/setup_steps_title.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2013, 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.
+*/
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <TextView
+        android:id="@+id/setup_title"
+        style="@style/setupTitleStyle"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentTop="true" />
+</merge>
diff --git a/java/res/layout/setup_wizard.xml b/java/res/layout/setup_wizard.xml
index 0ee24c282..1cf19d299 100644
--- a/java/res/layout/setup_wizard.xml
+++ b/java/res/layout/setup_wizard.xml
@@ -18,7 +18,7 @@
 */
 -->
 
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/setup_background"
@@ -26,55 +26,7 @@
     android:paddingRight="@dimen/setup_horizontal_padding"
     android:paddingTop="16dp"
     android:paddingBottom="16dp">
-    <TextView
-        android:id="@+id/setup_title"
-        style="@style/setupTitleStyle"
-        android:layout_alignParentLeft="true"
-        android:layout_alignParentTop="true" />
-    <LinearLayout
-        android:id="@+id/setup_step_bullets"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/setup_title"
-        android:paddingTop="16dp"
-        android:orientation="horizontal">
-        <TextView
-            android:id="@+id/setup_step1_bullet"
-            style="@style/setupStepBulletStyle"
-            android:text="@string/setup_step1_bullet" />
-        <TextView
-            android:id="@+id/setup_step2_bullet"
-            style="@style/setupStepBulletStyle"
-            android:text="@string/setup_step2_bullet" />
-        <TextView
-            android:id="@+id/setup_step3_bullet"
-            style="@style/setupStepBulletStyle"
-            android:text="@string/setup_step3_bullet" />
-    </LinearLayout>
-    <com.android.inputmethod.latin.setup.SetupStepIndicatorView
-        android:id="@+id/setup_step_indicator"
-        android:layout_width="match_parent"
-        android:layout_height="24dp"
-        android:layout_below="@id/setup_step_bullets" />
-    <FrameLayout
-        android:id="@+id/setup_steps_pane"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/setup_step_indicator">
-        <include
-            android:id="@+id/setup_step1"
-            layout="@layout/setup_step" />
-        <include
-            android:id="@+id/setup_step2"
-            layout="@layout/setup_step" />
-        <include
-            android:id="@+id/setup_step3"
-            layout="@layout/setup_step" />
-    </FrameLayout>
-    <TextView
-        android:id="@+id/setup_finish"
-        android:text="@string/setup_finish_action"
-        style="@style/setupStepActionLabelStyle"
-        android:layout_below="@id/setup_steps_pane"
-        android:layout_marginTop="2dp" />
-</RelativeLayout>
+    <include
+        android:id="@+id/setup_steps_screen"
+        layout="@layout/setup_steps_screen" />
+</FrameLayout>
diff --git a/java/res/values-sw600dp-land/setup-dimens.xml b/java/res/values-sw600dp-land/setup-dimens.xml
index 9aea21423..e5051eac7 100644
--- a/java/res/values-sw600dp-land/setup-dimens.xml
+++ b/java/res/values-sw600dp-land/setup-dimens.xml
@@ -16,5 +16,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
     <dimen name="setup_title_text_size">64sp</dimen>
+    <dimen name="setup_welcome_description_text_size">36sp</dimen>
     <dimen name="setup_horizontal_padding">96dp</dimen>
 </resources>
diff --git a/java/res/values-sw768dp-land/setup-dimens.xml b/java/res/values-sw768dp-land/setup-dimens.xml
index 0d2af17e3..34b7f429d 100644
--- a/java/res/values-sw768dp-land/setup-dimens.xml
+++ b/java/res/values-sw768dp-land/setup-dimens.xml
@@ -16,5 +16,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
     <dimen name="setup_title_text_size">64sp</dimen>
+    <dimen name="setup_welcome_description_text_size">36sp</dimen>
     <dimen name="setup_horizontal_padding">192dp</dimen>
 </resources>
diff --git a/java/res/values/setup-dimens.xml b/java/res/values/setup-dimens.xml
index 007906dc0..a5ff47b02 100644
--- a/java/res/values/setup-dimens.xml
+++ b/java/res/values/setup-dimens.xml
@@ -16,5 +16,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
     <dimen name="setup_title_text_size">46sp</dimen>
+    <dimen name="setup_welcome_description_text_size">26sp</dimen>
     <dimen name="setup_horizontal_padding">16dp</dimen>
 </resources>
diff --git a/java/res/values/setup-styles-common.xml b/java/res/values/setup-styles-common.xml
index 4e4e4a5a3..e9c72eb58 100644
--- a/java/res/values/setup-styles-common.xml
+++ b/java/res/values/setup-styles-common.xml
@@ -21,6 +21,9 @@
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">wrap_content</item>
     </style>
+    <style name="setupWelcomeDescritpionStyle" parent="setupTitleStyle">
+        <item name="android:textSize">@dimen/setup_welcome_description_text_size</item>
+    </style>
     <style name="setupStepBulletStyle">
         <item name="android:textColor">@color/setup_text_dark</item>
         <item name="android:textSize">22sp</item>
@@ -43,6 +46,10 @@
     <style name="setupStepInstructionStyle" parent="setupStepBaseStyle">
         <item name="android:textSize">14sp</item>
     </style>
+    <style name="setupStepStartIndicatorStyle">
+        <item name="android:layout_width">24dp</item>
+        <item name="android:layout_height">48dp</item>
+    </style>
     <style name="setupStepActionLabelStyleCommon" parent="setupStepBaseStyle">
         <item name="android:textColor">@color/setup_step_action_color</item>
         <item name="android:background">@drawable/setup_step_action_background</item>
@@ -54,4 +61,8 @@
         <item name="android:clickable">true</item>
         <item name="android:focusable">true</item>
     </style>
+    <style name="setupStepStartActionLabelStyleCommon" parent="setupStepActionLabelStyleCommon">
+        <item name="android:paddingLeft">24dp</item>
+        <item name="android:paddingRight">24dp</item>
+    </style>
 </resources>
diff --git a/java/src/com/android/inputmethod/latin/setup/SetupActivity.java b/java/src/com/android/inputmethod/latin/setup/SetupActivity.java
index 0622aef08..7b38c70e2 100644
--- a/java/src/com/android/inputmethod/latin/setup/SetupActivity.java
+++ b/java/src/com/android/inputmethod/latin/setup/SetupActivity.java
@@ -38,10 +38,11 @@ import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
 
 import java.util.HashMap;
 
+// TODO: Use Fragment to implement welcome screen and setup steps.
 public final class SetupActivity extends Activity implements View.OnClickListener {
     private SetupStepIndicatorView mStepIndicatorView;
     private TextView mActionFinish;
-    private final SetupStepGroup mSetupSteps = new SetupStepGroup();
+    private final SetupStepGroup mSetupStepGroup = new SetupStepGroup();
     private static final String STATE_STEP = "step";
     private int mStepNumber;
     private static final int STEP_1 = 1;
@@ -108,9 +109,9 @@ public final class SetupActivity extends Activity implements View.OnClickListene
             return;
         }
 
-        final TextView titleView = (TextView)findViewById(R.id.setup_title);
+        final TextView stepsTitle = (TextView)findViewById(R.id.setup_title);
         final String applicationName = getResources().getString(getApplicationInfo().labelRes);
-        titleView.setText(getString(R.string.setup_steps_title, applicationName));
+        stepsTitle.setText(getString(R.string.setup_steps_title, applicationName));
 
         mStepIndicatorView = (SetupStepIndicatorView)findViewById(R.id.setup_step_indicator);
 
@@ -125,7 +126,7 @@ public final class SetupActivity extends Activity implements View.OnClickListene
                 mHandler.startPollingImeSettings();
             }
         });
-        mSetupSteps.addStep(STEP_1, step1);
+        mSetupStepGroup.addStep(STEP_1, step1);
 
         final SetupStep step2 = new SetupStep(applicationName,
                 (TextView)findViewById(R.id.setup_step2_bullet), findViewById(R.id.setup_step2),
@@ -139,7 +140,7 @@ public final class SetupActivity extends Activity implements View.OnClickListene
                         .showInputMethodPicker();
             }
         });
-        mSetupSteps.addStep(STEP_2, step2);
+        mSetupStepGroup.addStep(STEP_2, step2);
 
         final SetupStep step3 = new SetupStep(applicationName,
                 (TextView)findViewById(R.id.setup_step3_bullet), findViewById(R.id.setup_step3),
@@ -151,7 +152,7 @@ public final class SetupActivity extends Activity implements View.OnClickListene
                 invokeSubtypeEnablerOfThisIme();
             }
         });
-        mSetupSteps.addStep(STEP_3, step3);
+        mSetupStepGroup.addStep(STEP_3, step3);
 
         mActionFinish = (TextView)findViewById(R.id.setup_finish);
         TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mActionFinish,
@@ -290,8 +291,8 @@ public final class SetupActivity extends Activity implements View.OnClickListene
     private void updateSetupStepView() {
         final int layoutDirection = ViewCompatUtils.getLayoutDirection(mStepIndicatorView);
         mStepIndicatorView.setIndicatorPosition(
-                getIndicatorPosition(mStepNumber, mSetupSteps.getTotalStep(), layoutDirection));
-        mSetupSteps.enableStep(mStepNumber);
+                getIndicatorPosition(mStepNumber, mSetupStepGroup.getTotalStep(), layoutDirection));
+        mSetupStepGroup.enableStep(mStepNumber);
         mActionFinish.setVisibility((mStepNumber == STEP_3) ? View.VISIBLE : View.GONE);
     }