Move ViewPagerTabs out of Dialer repo
Bug: 16158921
Bug: 15616182
Change-Id: Ie648d78dd4df402936c4665eca7c6998e463ca2b
diff --git a/res/drawable/view_pager_tab_background.xml b/res/drawable/view_pager_tab_background.xml
deleted file mode 100644
index 1ba6c57..0000000
--- a/res/drawable/view_pager_tab_background.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?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
- -->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
- android:color="@color/tab_ripple_color">
- <item android:id="@android:id/mask">
- <color android:color="@android:color/white" />
- </item>
-</ripple>
\ No newline at end of file
diff --git a/res/layout/call_log_activity.xml b/res/layout/call_log_activity.xml
index 3b7609f..0109df7 100644
--- a/res/layout/call_log_activity.xml
+++ b/res/layout/call_log_activity.xml
@@ -19,7 +19,7 @@
android:layout_height="match_parent"
android:id="@+id/calllog_frame"
android:orientation="vertical">
- <com.android.dialer.list.ViewPagerTabs
+ <com.android.contacts.common.list.ViewPagerTabs
android:id="@+id/viewpager_header"
android:layout_width="match_parent"
android:layout_height="@dimen/tab_height"
diff --git a/res/layout/lists_fragment.xml b/res/layout/lists_fragment.xml
index 1de8364..987c61f 100644
--- a/res/layout/lists_fragment.xml
+++ b/res/layout/lists_fragment.xml
@@ -40,7 +40,7 @@
android:layout_height="match_parent"
android:orientation="vertical">
- <com.android.dialer.list.ViewPagerTabs
+ <com.android.contacts.common.list.ViewPagerTabs
android:id="@+id/lists_pager_header"
android:layout_width="match_parent"
android:layout_height="@dimen/tab_height"
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 0b75de5..d7a929f 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -93,7 +93,4 @@
<color name="actionbar_icon_color">#ffffff</color>
<color name="dialer_dialpad_touch_tint">#331dc7db</color>
-
- <color name="tab_ripple_color">@color/dialer_accent_color</color>
- <color name="tab_selected_underline_color">@color/dialer_accent_color</color>
</resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index cdeff85..b7aceef 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -84,7 +84,6 @@
room to the search box-->
<dimen name="action_bar_height">64dp</dimen>
<dimen name="tab_height">43dp</dimen>
- <dimen name="tab_elevation">2dp</dimen>
<!-- actionbar height + tab height -->
<dimen name="actionbar_and_tab_height">107dp</dimen>
diff --git a/src/com/android/dialer/calllog/CallLogActivity.java b/src/com/android/dialer/calllog/CallLogActivity.java
index f743f7a..4e969e1 100644
--- a/src/com/android/dialer/calllog/CallLogActivity.java
+++ b/src/com/android/dialer/calllog/CallLogActivity.java
@@ -31,7 +31,7 @@
import com.android.dialer.DialtactsActivity;
import com.android.dialer.R;
-import com.android.dialer.list.ViewPagerTabs;
+import com.android.contacts.common.list.ViewPagerTabs;
import com.android.dialer.voicemail.VoicemailStatusHelper;
import com.android.dialer.voicemail.VoicemailStatusHelperImpl;
diff --git a/src/com/android/dialer/list/ListsFragment.java b/src/com/android/dialer/list/ListsFragment.java
index 103eef7..847edd9 100644
--- a/src/com/android/dialer/list/ListsFragment.java
+++ b/src/com/android/dialer/list/ListsFragment.java
@@ -24,6 +24,7 @@
import android.widget.ListView;
import com.android.contacts.common.GeoUtil;
+import com.android.contacts.common.list.ViewPagerTabs;
import com.android.dialer.DialtactsActivity;
import android.view.View.OnClickListener;
diff --git a/src/com/android/dialer/list/ViewPagerTabStrip.java b/src/com/android/dialer/list/ViewPagerTabStrip.java
deleted file mode 100644
index ac16694..0000000
--- a/src/com/android/dialer/list/ViewPagerTabStrip.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * 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.dialer.list;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.LinearLayout;
-
-import com.android.dialer.R;
-
-public class ViewPagerTabStrip extends LinearLayout {
- private int mSelectedUnderlineThickness;
- private final Paint mSelectedUnderlinePaint;
-
- private int mIndexForSelection;
- private float mSelectionOffset;
-
- public ViewPagerTabStrip(Context context) {
- this(context, null);
- }
-
- public ViewPagerTabStrip(Context context, AttributeSet attrs) {
- super(context, attrs);
-
- final Resources res = context.getResources();
-
- mSelectedUnderlineThickness =
- res.getDimensionPixelSize(R.dimen.tab_selected_underline_height);
- int underlineColor = res.getColor(R.color.tab_selected_underline_color);
- int backgroundColor = res.getColor(R.color.actionbar_background_color);
-
- mSelectedUnderlinePaint = new Paint();
- mSelectedUnderlinePaint.setColor(underlineColor);
-
- setBackgroundColor(backgroundColor);
- setWillNotDraw(false);
- }
-
- /**
- * Notifies this view that view pager has been scrolled. We save the tab index
- * and selection offset for interpolating the position and width of selection
- * underline.
- */
- void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
- mIndexForSelection = position;
- mSelectionOffset = positionOffset;
- invalidate();
- }
-
- /**
- * Notifies this view that a new page has been selected in the view pager. We save the tab
- * index and reset the selection offset to 0.
- */
- void onPageSelected(int position) {
- mIndexForSelection = position;
- mSelectionOffset = 0;
- invalidate();
- }
-
- @Override
- protected void onDraw(Canvas canvas) {
- int childCount = getChildCount();
-
- // Thick colored underline below the current selection
- if (childCount > 0) {
- View selectedTitle = getChildAt(mIndexForSelection);
- int selectedLeft = selectedTitle.getLeft();
- int selectedRight = selectedTitle.getRight();
- if ((mSelectionOffset > 0.0f) &&
- (mIndexForSelection < (getChildCount() - 1))) {
- // Draw the selection partway between the tabs
- View nextTitle = getChildAt(mIndexForSelection + 1);
- int nextLeft = nextTitle.getLeft();
- int nextRight = nextTitle.getRight();
-
- selectedLeft = (int) (mSelectionOffset * nextLeft +
- (1.0f - mSelectionOffset) * selectedLeft);
- selectedRight = (int) (mSelectionOffset * nextRight +
- (1.0f - mSelectionOffset) * selectedRight);
- }
-
- int height = getHeight();
- canvas.drawRect(selectedLeft, height - mSelectedUnderlineThickness,
- selectedRight, height, mSelectedUnderlinePaint);
- }
- }
-}
\ No newline at end of file
diff --git a/src/com/android/dialer/list/ViewPagerTabs.java b/src/com/android/dialer/list/ViewPagerTabs.java
deleted file mode 100644
index 3717369..0000000
--- a/src/com/android/dialer/list/ViewPagerTabs.java
+++ /dev/null
@@ -1,201 +0,0 @@
-package com.android.dialer.list;
-
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.content.res.TypedArray;
-import android.graphics.Outline;
-import android.support.v4.view.PagerAdapter;
-import android.support.v4.view.ViewPager;
-import android.util.AttributeSet;
-import android.util.TypedValue;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewOutlineProvider;
-import android.widget.FrameLayout;
-import android.widget.HorizontalScrollView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.android.dialer.R;
-
-/**
- * Lightweight implementation of ViewPager tabs. This looks similar to traditional actionBar tabs,
- * but allows for the view containing the tabs to be placed anywhere on screen. Text-related
- * attributes can also be assigned in XML - these will get propogated to the child TextViews
- * automatically.
- */
-public class ViewPagerTabs extends HorizontalScrollView implements ViewPager.OnPageChangeListener {
-
- ViewPager mPager;
- private ViewPagerTabStrip mTabStrip;
-
- /**
- * Linearlayout that will contain the TextViews serving as tabs. This is the only child
- * of the parent HorizontalScrollView.
- */
- final int mTextStyle;
- final ColorStateList mTextColor;
- final int mTextSize;
- final boolean mTextAllCaps;
- int mPrevSelected = -1;
- int mSidePadding;
-
- private static final ViewOutlineProvider VIEW_BOUNDS_OUTLINE_PROVIDER =
- new ViewOutlineProvider() {
- @Override
- public void getOutline(View view, Outline outline) {
- outline.setRect(0, 0, view.getWidth(), view.getHeight());
- }
- };
-
- private static final int TAB_SIDE_PADDING_IN_DPS = 10;
-
- // TODO: This should use <declare-styleable> in the future
- private static final int[] ATTRS = new int[] {
- android.R.attr.textSize,
- android.R.attr.textStyle,
- android.R.attr.textColor,
- android.R.attr.textAllCaps
- };
-
- /**
- * Simulates actionbar tab behavior by showing a toast with the tab title when long clicked.
- */
- private class OnTabLongClickListener implements OnLongClickListener {
- final int mPosition;
-
- public OnTabLongClickListener(int position) {
- mPosition = position;
- }
-
- @Override
- public boolean onLongClick(View v) {
- final int[] screenPos = new int[2];
- getLocationOnScreen(screenPos);
-
- final Context context = getContext();
- final int width = getWidth();
- final int height = getHeight();
- final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
-
- Toast toast = Toast.makeText(context, mPager.getAdapter().getPageTitle(mPosition),
- Toast.LENGTH_SHORT);
-
- // Show the toast under the tab
- toast.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL,
- (screenPos[0] + width / 2) - screenWidth / 2, screenPos[1] + height);
-
- toast.show();
- return true;
- }
- }
-
- public ViewPagerTabs(Context context) {
- this(context, null);
- }
-
- public ViewPagerTabs(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public ViewPagerTabs(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- setFillViewport(true);
-
- mSidePadding = (int) (getResources().getDisplayMetrics().density * TAB_SIDE_PADDING_IN_DPS);
-
- final TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
- mTextSize = a.getDimensionPixelSize(0, 0);
- mTextStyle = a.getInt(1, 0);
- mTextColor = a.getColorStateList(2);
- mTextAllCaps = a.getBoolean(3, false);
-
- mTabStrip = new ViewPagerTabStrip(context);
- addView(mTabStrip,
- new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));
- a.recycle();
-
- // enable shadow casting from view bounds
- setOutlineProvider(VIEW_BOUNDS_OUTLINE_PROVIDER);
- }
-
- public void setViewPager(ViewPager viewPager) {
- mPager = viewPager;
- addTabs(mPager.getAdapter());
- }
-
- private void addTabs(PagerAdapter adapter) {
- mTabStrip.removeAllViews();
-
- final int count = adapter.getCount();
- for (int i = 0; i < count; i++) {
- addTab(adapter.getPageTitle(i), i);
- }
- }
-
- private void addTab(CharSequence tabTitle, final int position) {
- final TextView textView = new TextView(getContext());
- textView.setText(tabTitle);
- textView.setBackgroundResource(R.drawable.view_pager_tab_background);
- textView.setGravity(Gravity.CENTER);
- textView.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- mPager.setCurrentItem(position);
- }
- });
-
- textView.setOnLongClickListener(new OnTabLongClickListener(position));
-
- // Assign various text appearance related attributes to child views.
- if (mTextStyle > 0) {
- textView.setTypeface(textView.getTypeface(), mTextStyle);
- }
- if (mTextSize > 0) {
- textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize);
- }
- if (mTextColor != null) {
- textView.setTextColor(mTextColor);
- }
- textView.setAllCaps(mTextAllCaps);
- textView.setPadding(mSidePadding, 0, mSidePadding, 0);
- mTabStrip.addView(textView, new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
- LayoutParams.MATCH_PARENT, 1));
- // Default to the first child being selected
- if (position == 0) {
- mPrevSelected = 0;
- textView.setSelected(true);
- }
- }
-
- @Override
- public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
- int tabStripChildCount = mTabStrip.getChildCount();
- if ((tabStripChildCount == 0) || (position < 0) || (position >= tabStripChildCount)) {
- return;
- }
-
- mTabStrip.onPageScrolled(position, positionOffset, positionOffsetPixels);
- smoothScrollTo(position, 0);
- }
-
- @Override
- public void onPageSelected(int position) {
- if (mPrevSelected >= 0) {
- mTabStrip.getChildAt(mPrevSelected).setSelected(false);
- }
- final View selectedChild = mTabStrip.getChildAt(position);
- selectedChild.setSelected(true);
-
- // Update scroll position
- final int scrollPos = selectedChild.getLeft() - (getWidth() - selectedChild.getWidth()) / 2;
- smoothScrollTo(scrollPos, 0);
- mPrevSelected = position;
- }
-
- @Override
- public void onPageScrollStateChanged(int state) {
- }
-}
-