1 files changed, 0 insertions, 318 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SlidingTabLayout.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SlidingTabLayout.java
deleted file mode 100644
index 17471c86c..000000000
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SlidingTabLayout.java
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * Copyright (C) 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.
- */
-
-package org.sufficientlysecure.keychain.ui.widget;
-
-import android.content.Context;
-import android.graphics.Typeface;
-import android.os.Build;
-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.LayoutInflater;
-import android.view.View;
-import android.widget.HorizontalScrollView;
-import android.widget.TextView;
-
-/**
- * Copied from http://developer.android.com/samples/SlidingTabsColors/index.html
- */
-
-/**
- * To be used with ViewPager to provide a tab indicator component which give constant feedback as to
- * the user's scroll progress.
- * <p/>
- * To use the component, simply add it to your view hierarchy. Then in your
- * {@link android.app.Activity} or {@link android.support.v4.app.Fragment} call
- * {@link #setViewPager(ViewPager)} providing it the ViewPager this layout is being used for.
- * <p/>
- * The colors can be customized in two ways. The first and simplest is to provide an array of colors
- * via {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)}. The
- * alternative is via the {@link TabColorizer} interface which provides you complete control over
- * which color is used for any individual position.
- * <p/>
- * The views used as tabs can be customized by calling {@link #setCustomTabView(int, int)},
- * providing the layout ID of your custom layout.
- */
-public class SlidingTabLayout extends HorizontalScrollView {
-
-    /**
-     * Allows complete control over the colors drawn in the tab layout. Set with
-     * {@link #setCustomTabColorizer(TabColorizer)}.
-     */
-    public interface TabColorizer {
-
-        /**
-         * @return return the color of the indicator used when {@code position} is selected.
-         */
-        int getIndicatorColor(int position);
-
-        /**
-         * @return return the color of the divider drawn to the right of {@code position}.
-         */
-        int getDividerColor(int position);
-
-    }
-
-    private static final int TITLE_OFFSET_DIPS = 24;
-    private static final int TAB_VIEW_PADDING_DIPS = 16;
-    private static final int TAB_VIEW_TEXT_SIZE_SP = 12;
-
-    private int mTitleOffset;
-
-    private int mTabViewLayoutId;
-    private int mTabViewTextViewId;
-
-    private ViewPager mViewPager;
-    private ViewPager.OnPageChangeListener mViewPagerPageChangeListener;
-
-    private final SlidingTabStrip mTabStrip;
-
-    public SlidingTabLayout(Context context) {
-        this(context, null);
-    }
-
-    public SlidingTabLayout(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public SlidingTabLayout(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        // Disable the Scroll Bar
-        setHorizontalScrollBarEnabled(false);
-        // Make sure that the Tab Strips fills this View
-        setFillViewport(true);
-
-        mTitleOffset = (int) (TITLE_OFFSET_DIPS * getResources().getDisplayMetrics().density);
-
-        mTabStrip = new SlidingTabStrip(context);
-        addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
-    }
-
-    /**
-     * Set the custom {@link TabColorizer} to be used.
-     * <p/>
-     * If you only require simple custmisation then you can use
-     * {@link #setSelectedIndicatorColors(int...)} and {@link #setDividerColors(int...)} to achieve
-     * similar effects.
-     */
-    public void setCustomTabColorizer(TabColorizer tabColorizer) {
-        mTabStrip.setCustomTabColorizer(tabColorizer);
-    }
-
-    /**
-     * Sets the colors to be used for indicating the selected tab. These colors are treated as a
-     * circular array. Providing one color will mean that all tabs are indicated with the same color.
-     */
-    public void setSelectedIndicatorColors(int... colors) {
-        mTabStrip.setSelectedIndicatorColors(colors);
-    }
-
-    /**
-     * Sets the colors to be used for tab dividers. These colors are treated as a circular array.
-     * Providing one color will mean that all tabs are indicated with the same color.
-     */
-    public void setDividerColors(int... colors) {
-        mTabStrip.setDividerColors(colors);
-    }
-
-    /**
-     * Set the {@link ViewPager.OnPageChangeListener}. When using {@link SlidingTabLayout} you are
-     * required to set any {@link ViewPager.OnPageChangeListener} through this method. This is so
-     * that the layout can update it's scroll position correctly.
-     *
-     * @see ViewPager#setOnPageChangeListener(ViewPager.OnPageChangeListener)
-     */
-    public void setOnPageChangeListener(ViewPager.OnPageChangeListener listener) {
-        mViewPagerPageChangeListener = listener;
-    }
-
-    /**
-     * Set the custom layout to be inflated for the tab views.
-     *
-     * @param layoutResId Layout id to be inflated
-     * @param textViewId  id of the {@link TextView} in the inflated view
-     */
-    public void setCustomTabView(int layoutResId, int textViewId) {
-        mTabViewLayoutId = layoutResId;
-        mTabViewTextViewId = textViewId;
-    }
-
-    /**
-     * Sets the associated view pager. Note that the assumption here is that the pager content
-     * (number of tabs and tab titles) does not change after this call has been made.
-     */
-    public void setViewPager(ViewPager viewPager) {
-        mTabStrip.removeAllViews();
-
-        mViewPager = viewPager;
-        if (viewPager != null) {
-            viewPager.setOnPageChangeListener(new InternalViewPagerListener());
-            populateTabStrip();
-        }
-    }
-
-    /**
-     * Create a default view to be used for tabs. This is called if a custom tab view is not set via
-     * {@link #setCustomTabView(int, int)}.
-     */
-    protected TextView createDefaultTabView(Context context) {
-        TextView textView = new TextView(context);
-        textView.setGravity(Gravity.CENTER);
-        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
-        textView.setTypeface(Typeface.DEFAULT_BOLD);
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-            // If we're running on Honeycomb or newer, then we can use the Theme's
-            // selectableItemBackground to ensure that the View has a pressed state
-            TypedValue outValue = new TypedValue();
-            getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
-                    outValue, true);
-            textView.setBackgroundResource(outValue.resourceId);
-        }
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
-            // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
-            textView.setAllCaps(true);
-        }
-
-        int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
-        textView.setPadding(padding, padding, padding, padding);
-
-        return textView;
-    }
-
-    private void populateTabStrip() {
-        final PagerAdapter adapter = mViewPager.getAdapter();
-        final View.OnClickListener tabClickListener = new TabClickListener();
-
-        for (int i = 0; i < adapter.getCount(); i++) {
-            View tabView = null;
-            TextView tabTitleView = null;
-
-            if (mTabViewLayoutId != 0) {
-                // If there is a custom tab view layout id set, try and inflate it
-                tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip,
-                        false);
-                tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
-            }
-
-            if (tabView == null) {
-                tabView = createDefaultTabView(getContext());
-            }
-
-            if (tabTitleView == null && TextView.class.isInstance(tabView)) {
-                tabTitleView = (TextView) tabView;
-            }
-
-            tabTitleView.setText(adapter.getPageTitle(i));
-            tabView.setOnClickListener(tabClickListener);
-
-            mTabStrip.addView(tabView);
-        }
-    }
-
-    @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-
-        if (mViewPager != null) {
-            scrollToTab(mViewPager.getCurrentItem(), 0);
-        }
-    }
-
-    private void scrollToTab(int tabIndex, int positionOffset) {
-        final int tabStripChildCount = mTabStrip.getChildCount();
-        if (tabStripChildCount == 0 || tabIndex < 0 || tabIndex >= tabStripChildCount) {
-            return;
-        }
-
-        View selectedChild = mTabStrip.getChildAt(tabIndex);
-        if (selectedChild != null) {
-            int targetScrollX = selectedChild.getLeft() + positionOffset;
-
-            if (tabIndex > 0 || positionOffset > 0) {
-                // If we're not at the first child and are mid-scroll, make sure we obey the offset
-                targetScrollX -= mTitleOffset;
-            }
-
-            scrollTo(targetScrollX, 0);
-        }
-    }
-
-    private class InternalViewPagerListener implements ViewPager.OnPageChangeListener {
-        private int mScrollState;
-
-        @Override
-        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-            int tabStripChildCount = mTabStrip.getChildCount();
-            if ((tabStripChildCount == 0) || (position < 0) || (position >= tabStripChildCount)) {
-                return;
-            }
-
-            mTabStrip.onViewPagerPageChanged(position, positionOffset);
-
-            View selectedTitle = mTabStrip.getChildAt(position);
-            int extraOffset = (selectedTitle != null)
-                    ? (int) (positionOffset * selectedTitle.getWidth())
-                    : 0;
-            scrollToTab(position, extraOffset);
-
-            if (mViewPagerPageChangeListener != null) {
-                mViewPagerPageChangeListener.onPageScrolled(position, positionOffset,
-                        positionOffsetPixels);
-            }
-        }
-
-        @Override
-        public void onPageScrollStateChanged(int state) {
-            mScrollState = state;
-
-            if (mViewPagerPageChangeListener != null) {
-                mViewPagerPageChangeListener.onPageScrollStateChanged(state);
-            }
-        }
-
-        @Override
-        public void onPageSelected(int position) {
-            if (mScrollState == ViewPager.SCROLL_STATE_IDLE) {
-                mTabStrip.onViewPagerPageChanged(position, 0f);
-                scrollToTab(position, 0);
-            }
-
-            if (mViewPagerPageChangeListener != null) {
-                mViewPagerPageChangeListener.onPageSelected(position);
-            }
-        }
-
-    }
-
-    private class TabClickListener implements View.OnClickListener {
-        @Override
-        public void onClick(View v) {
-            for (int i = 0; i < mTabStrip.getChildCount(); i++) {
-                if (v == mTabStrip.getChildAt(i)) {
-                    mViewPager.setCurrentItem(i);
-                    return;
-                }
-            }
-        }
-    }
-
-}