Merge pull request #3443 from nextcloud/removeClass

remove not needed class

src/main/java/third_parties/in/srain/cube/GridViewWithHeaderAndFooter.java

@@ -1,813 +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 third_parties.in.srain.cube;
-
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.database.DataSetObservable;
-import android.database.DataSetObserver;
-import android.os.Build;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.Filter;
-import android.widget.Filterable;
-import android.widget.FrameLayout;
-import android.widget.GridView;
-import android.widget.ListAdapter;
-import android.widget.WrapperListAdapter;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-
-/**
- * A {@link android.widget.GridView} that supports adding header rows in a
- * very similar way to {@link android.widget.ListView}.
- * See {@link GridViewWithHeaderAndFooter#addHeaderView(View, Object, boolean)}
- * See {@link GridViewWithHeaderAndFooter#addFooterView(View, Object, boolean)}
- */
-public class GridViewWithHeaderAndFooter extends GridView {
-
-    public static final boolean DEBUG = false;
-
-    private int mNumColumns = AUTO_FIT;
-    private View mViewForMeasureRowHeight = null;
-    private int mRowHeight = -1;
-    private static final String LOG_TAG = "GridViewWHeaderNFooter";
-
-    private ArrayList<FixedViewInfo> mHeaderViewInfos = new ArrayList<>();
-    private ArrayList<FixedViewInfo> mFooterViewInfos = new ArrayList<>();
-
-    /**
-     * A class that represents a fixed view in a list, for example a header at the top
-     * or a footer at the bottom.
-     */
-    private static class FixedViewInfo {
-        /**
-         * The view to add to the grid
-         */
-        public View view;
-        public ViewGroup viewContainer;
-        /**
-         * The data backing the view. This is returned from {@link android.widget.ListAdapter#getItem(int)}.
-         */
-        public Object data;
-        /**
-         * <code>true</code> if the fixed view should be selectable in the grid
-         */
-        public boolean isSelectable;
-    }
-
-    private void initHeaderGridView() {
-    }
-
-    public GridViewWithHeaderAndFooter(Context context) {
-        super(context);
-        initHeaderGridView();
-    }
-
-    public GridViewWithHeaderAndFooter(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        initHeaderGridView();
-    }
-
-    public GridViewWithHeaderAndFooter(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        initHeaderGridView();
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        ListAdapter adapter = getAdapter();
-        if (adapter instanceof HeaderViewGridAdapter) {
-            ((HeaderViewGridAdapter) adapter).setNumColumns(super.getNumColumns());
-            invalidateRowHeight();
-            ((HeaderViewGridAdapter) adapter).setRowHeight(getRowHeight());
-        }
-    }
-
-    @Override
-    public void setClipChildren(boolean clipChildren) {
-        // Ignore, since the header rows depend on not being clipped
-    }
-
-    /**
-     * Do not call this method unless you know how it works.
-     *
-     * @param clipChildren
-     */
-    public void setClipChildrenSupper(boolean clipChildren) {
-        super.setClipChildren(false);
-    }
-
-    /**
-     * Add a fixed view to appear at the top of the grid. If addHeaderView is
-     * called more than once, the views will appear in the order they were
-     * added. Views added using this call can take focus if they want.
-     * <p/>
-     * NOTE: Call this before calling setAdapter. This is so HeaderGridView can wrap
-     * the supplied cursor with one that will also account for header views.
-     *
-     * @param v The view to add.
-     */
-    public void addHeaderView(View v) {
-        addHeaderView(v, null, true);
-    }
-
-    /**
-     * Add a fixed view to appear at the top of the grid. If addHeaderView is
-     * called more than once, the views will appear in the order they were
-     * added. Views added using this call can take focus if they want.
-     * <p/>
-     * NOTE: Call this before calling setAdapter. This is so HeaderGridView can wrap
-     * the supplied cursor with one that will also account for header views.
-     *
-     * @param v            The view to add.
-     * @param data         Data to associate with this view
-     * @param isSelectable whether the item is selectable
-     */
-    public void addHeaderView(View v, Object data, boolean isSelectable) {
-        ListAdapter adapter = getAdapter();
-        if (adapter != null && !(adapter instanceof HeaderViewGridAdapter)) {
-            throw new IllegalStateException(
-                    "Cannot add header view to grid -- setAdapter has already been called.");
-        }
-
-        ViewGroup.LayoutParams lyp = v.getLayoutParams();
-
-        FixedViewInfo info = new FixedViewInfo();
-        FrameLayout fl = new FullWidthFixedViewLayout(getContext());
-
-        if (lyp != null) {
-            v.setLayoutParams(new FrameLayout.LayoutParams(lyp.width, lyp.height));
-            fl.setLayoutParams(new LayoutParams(lyp.width, lyp.height));
-        }
-        fl.addView(v);
-        info.view = v;
-        info.viewContainer = fl;
-        info.data = data;
-        info.isSelectable = isSelectable;
-        mHeaderViewInfos.add(info);
-        // in the case of re-adding a header view, or adding one later on,
-        // we need to notify the observer
-        if (adapter != null) {
-            ((HeaderViewGridAdapter) adapter).notifyDataSetChanged();
-        }
-    }
-
-    public void addFooterView(View v) {
-        addFooterView(v, null, true);
-    }
-
-    public void addFooterView(View v, Object data, boolean isSelectable) {
-        ListAdapter mAdapter = getAdapter();
-        if (mAdapter != null && !(mAdapter instanceof HeaderViewGridAdapter)) {
-            throw new IllegalStateException(
-                    "Cannot add header view to grid -- setAdapter has already been called.");
-        }
-
-        ViewGroup.LayoutParams lyp = v.getLayoutParams();
-
-        FixedViewInfo info = new FixedViewInfo();
-        FrameLayout fl = new FullWidthFixedViewLayout(getContext());
-
-        if (lyp != null) {
-            v.setLayoutParams(new FrameLayout.LayoutParams(lyp.width, lyp.height));
-            fl.setLayoutParams(new LayoutParams(lyp.width, lyp.height));
-        }
-        fl.addView(v);
-        info.view = v;
-        info.viewContainer = fl;
-        info.data = data;
-        info.isSelectable = isSelectable;
-        mFooterViewInfos.add(info);
-
-        if (mAdapter != null) {
-            ((HeaderViewGridAdapter) mAdapter).notifyDataSetChanged();
-        }
-    }
-
-    public int getHeaderViewCount() {
-        return mHeaderViewInfos.size();
-    }
-
-    public int getFooterViewCount() {
-        return mFooterViewInfos.size();
-    }
-
-    /**
-     * Removes a previously-added header view.
-     *
-     * @param v The view to remove
-     * @return true if the view was removed, false if the view was not a header
-     * view
-     */
-    public boolean removeHeaderView(View v) {
-        if (mHeaderViewInfos.size() > 0) {
-            boolean result = false;
-            ListAdapter adapter = getAdapter();
-            if (adapter != null && ((HeaderViewGridAdapter) adapter).removeHeader(v)) {
-                result = true;
-            }
-            removeFixedViewInfo(v, mHeaderViewInfos);
-            return result;
-        }
-        return false;
-    }
-
-    /**
-     * Removes a previously-added footer view.
-     *
-     * @param v The view to remove
-     * @return true if the view was removed, false if the view was not a header
-     * view
-     */
-    public boolean removeFooterView(View v) {
-        if (mFooterViewInfos.size() > 0) {
-            boolean result = false;
-            ListAdapter adapter = getAdapter();
-            if (adapter != null && ((HeaderViewGridAdapter) adapter).removeFooter(v)) {
-                result = true;
-            }
-            removeFixedViewInfo(v, mFooterViewInfos);
-            return result;
-        }
-        return false;
-    }
-
-    private void removeFixedViewInfo(View v, ArrayList<FixedViewInfo> where) {
-        int len = where.size();
-        for (int i = 0; i < len; ++i) {
-            FixedViewInfo info = where.get(i);
-            if (info.view == v) {
-                where.remove(i);
-                break;
-            }
-        }
-    }
-
-    @TargetApi(16)
-    private int getColumnWidthCompatible() {
-        if (Build.VERSION.SDK_INT >= 16) {
-            return super.getColumnWidth();
-        } else {
-            try {
-                Field numColumns = getClass().getSuperclass().getDeclaredField("mColumnWidth");
-                numColumns.setAccessible(true);
-                return numColumns.getInt(this);
-            } catch (NoSuchFieldException e) {
-                throw new RuntimeException(e);
-            } catch (IllegalAccessException e) {
-                throw new RuntimeException(e);
-            }
-        }
-    }
-
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        mViewForMeasureRowHeight = null;
-    }
-
-    public void invalidateRowHeight() {
-        mRowHeight = -1;
-    }
-
-    public int getRowHeight() {
-        if (mRowHeight > 0) {
-            return mRowHeight;
-        }
-        ListAdapter adapter = getAdapter();
-        int numColumns = super.getNumColumns();
-
-        // adapter has not been set or has no views in it;
-        if (adapter == null || adapter.getCount() <= numColumns * (mHeaderViewInfos.size() + mFooterViewInfos.size())) {
-            return -1;
-        }
-        int mColumnWidth = getColumnWidthCompatible();
-        View view = getAdapter().getView(numColumns * mHeaderViewInfos.size(), mViewForMeasureRowHeight, this);
-        LayoutParams p = (LayoutParams) view.getLayoutParams();
-        if (p == null) {
-            p = new LayoutParams(-1, -2, 0);
-            view.setLayoutParams(p);
-        }
-        int childHeightSpec = getChildMeasureSpec(
-                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), 0, p.height);
-        int childWidthSpec = getChildMeasureSpec(
-                MeasureSpec.makeMeasureSpec(mColumnWidth, MeasureSpec.EXACTLY), 0, p.width);
-        view.measure(childWidthSpec, childHeightSpec);
-        mViewForMeasureRowHeight = view;
-        mRowHeight = view.getMeasuredHeight();
-        return mRowHeight;
-    }
-
-    public void tryToScrollToBottomSmoothly() {
-        int lastPos = getAdapter().getCount() - 1;
-        smoothScrollToPositionFromTop(lastPos, 0);
-    }
-
-    public void tryToScrollToBottomSmoothly(int duration) {
-        int lastPos = getAdapter().getCount() - 1;
-        smoothScrollToPositionFromTop(lastPos, 0, duration);
-    }
-
-    @Override
-    public void setAdapter(ListAdapter adapter) {
-        if (mHeaderViewInfos.size() > 0 || mFooterViewInfos.size() > 0) {
-            HeaderViewGridAdapter headerViewGridAdapter = new HeaderViewGridAdapter(mHeaderViewInfos, mFooterViewInfos, adapter);
-            int numColumns = super.getNumColumns();
-            if (numColumns > 1) {
-                headerViewGridAdapter.setNumColumns(numColumns);
-            }
-            headerViewGridAdapter.setRowHeight(getRowHeight());
-            super.setAdapter(headerViewGridAdapter);
-        } else {
-            super.setAdapter(adapter);
-        }
-    }
-
-    /**
-     * full width
-     */
-    private class FullWidthFixedViewLayout extends FrameLayout {
-
-        public FullWidthFixedViewLayout(Context context) {
-            super(context);
-        }
-
-        @Override
-        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-            int realLeft = GridViewWithHeaderAndFooter.this.getPaddingLeft() + getPaddingLeft();
-            // Try to make where it should be, from left, full width
-            if (realLeft != left) {
-                offsetLeftAndRight(realLeft - left);
-            }
-            super.onLayout(changed, left, top, right, bottom);
-        }
-
-        @Override
-        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-            int targetWidth = GridViewWithHeaderAndFooter.this.getMeasuredWidth()
-                    - GridViewWithHeaderAndFooter.this.getPaddingLeft()
-                    - GridViewWithHeaderAndFooter.this.getPaddingRight();
-            widthMeasureSpec = MeasureSpec.makeMeasureSpec(targetWidth,
-                    MeasureSpec.getMode(widthMeasureSpec));
-            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        }
-    }
-
-    @Override
-    public void setNumColumns(int numColumns) {
-        super.setNumColumns(numColumns);
-        mNumColumns = numColumns;
-        ListAdapter adapter = getAdapter();
-        if (adapter instanceof HeaderViewGridAdapter) {
-            ((HeaderViewGridAdapter) adapter).setNumColumns(numColumns);
-        }
-    }
-
-    public boolean isCorrectAdapter(){
-        return getAdapter() == null || getAdapter() instanceof HeaderViewGridAdapter;
-    }
-
-    /**
-     * ListAdapter used when a HeaderGridView has header views. This ListAdapter
-     * wraps another one and also keeps track of the header views and their
-     * associated data objects.
-     * <p>This is intended as a base class; you will probably not need to
-     * use this class directly in your own code.
-     */
-    private static class HeaderViewGridAdapter implements WrapperListAdapter, Filterable {
-        // This is used to notify the container of updates relating to number of columns
-        // or headers changing, which changes the number of placeholders needed
-        private final DataSetObservable mDataSetObservable = new DataSetObservable();
-        private final ListAdapter mAdapter;
-        static final ArrayList<FixedViewInfo> EMPTY_INFO_LIST =
-                new ArrayList<FixedViewInfo>();
-
-        // This ArrayList is assumed to NOT be null.
-        ArrayList<FixedViewInfo> mHeaderViewInfos;
-        ArrayList<FixedViewInfo> mFooterViewInfos;
-        private int mNumColumns = 1;
-        private int mRowHeight = -1;
-        boolean mAreAllFixedViewsSelectable;
-        private final boolean mIsFilterable;
-        private boolean mCachePlaceHoldView = true;
-        // From Recycle Bin or calling getView, this a question...
-        private boolean mCacheFirstHeaderView = false;
-
-        public HeaderViewGridAdapter(ArrayList<FixedViewInfo> headerViewInfos, ArrayList<FixedViewInfo> footViewInfos, ListAdapter adapter) {
-            mAdapter = adapter;
-            mIsFilterable = adapter instanceof Filterable;
-            if (headerViewInfos == null) {
-                mHeaderViewInfos = EMPTY_INFO_LIST;
-            } else {
-                mHeaderViewInfos = headerViewInfos;
-            }
-
-            if (footViewInfos == null) {
-                mFooterViewInfos = EMPTY_INFO_LIST;
-            } else {
-                mFooterViewInfos = footViewInfos;
-            }
-            mAreAllFixedViewsSelectable = areAllListInfosSelectable(mHeaderViewInfos)
-                    && areAllListInfosSelectable(mFooterViewInfos);
-        }
-
-        public void setNumColumns(int numColumns) {
-            if (numColumns < 1) {
-                return;
-            }
-            if (mNumColumns != numColumns) {
-                mNumColumns = numColumns;
-                notifyDataSetChanged();
-            }
-        }
-
-        public void setRowHeight(int height) {
-            mRowHeight = height;
-        }
-
-        public int getHeadersCount() {
-            return mHeaderViewInfos.size();
-        }
-
-        public int getFootersCount() {
-            return mFooterViewInfos.size();
-        }
-
-        @Override
-        public boolean isEmpty() {
-            return (mAdapter == null || mAdapter.isEmpty()) && getHeadersCount() == 0 && getFootersCount() == 0;
-        }
-
-        private boolean areAllListInfosSelectable(ArrayList<FixedViewInfo> infos) {
-            if (infos != null) {
-                for (FixedViewInfo info : infos) {
-                    if (!info.isSelectable) {
-                        return false;
-                    }
-                }
-            }
-            return true;
-        }
-
-        public boolean removeHeader(View v) {
-            for (int i = 0; i < mHeaderViewInfos.size(); i++) {
-                FixedViewInfo info = mHeaderViewInfos.get(i);
-                if (info.view == v) {
-                    mHeaderViewInfos.remove(i);
-                    mAreAllFixedViewsSelectable =
-                            areAllListInfosSelectable(mHeaderViewInfos) && areAllListInfosSelectable(mFooterViewInfos);
-                    mDataSetObservable.notifyChanged();
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        public boolean removeFooter(View v) {
-            for (int i = 0; i < mFooterViewInfos.size(); i++) {
-                FixedViewInfo info = mFooterViewInfos.get(i);
-                if (info.view == v) {
-                    mFooterViewInfos.remove(i);
-                    mAreAllFixedViewsSelectable =
-                            areAllListInfosSelectable(mHeaderViewInfos) && areAllListInfosSelectable(mFooterViewInfos);
-                    mDataSetObservable.notifyChanged();
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        @Override
-        public int getCount() {
-            if (mAdapter != null) {
-                return (getFootersCount() + getHeadersCount()) * mNumColumns + getAdapterAndPlaceHolderCount();
-            } else {
-                return (getFootersCount() + getHeadersCount()) * mNumColumns;
-            }
-        }
-
-        @Override
-        public boolean areAllItemsEnabled() {
-            if (mAdapter != null) {
-                return mAreAllFixedViewsSelectable && mAdapter.areAllItemsEnabled();
-            } else {
-                return true;
-            }
-        }
-
-        private int getAdapterAndPlaceHolderCount() {
-            return (int) (Math.ceil(1f * mAdapter.getCount() / mNumColumns) * mNumColumns);
-        }
-
-        @Override
-        public boolean isEnabled(int position) {
-            // Header (negative positions will throw an IndexOutOfBoundsException)
-            int numHeadersAndPlaceholders = getHeadersCount() * mNumColumns;
-            if (position < numHeadersAndPlaceholders) {
-                return position % mNumColumns == 0
-                        && mHeaderViewInfos.get(position / mNumColumns).isSelectable;
-            }
-
-            // Adapter
-            final int adjPosition = position - numHeadersAndPlaceholders;
-            int adapterCount = 0;
-            if (mAdapter != null) {
-                adapterCount = getAdapterAndPlaceHolderCount();
-                if (adjPosition < adapterCount) {
-                    return adjPosition < mAdapter.getCount() && mAdapter.isEnabled(adjPosition);
-                }
-            }
-
-            // Footer (off-limits positions will throw an IndexOutOfBoundsException)
-            final int footerPosition = adjPosition - adapterCount;
-            return footerPosition % mNumColumns == 0
-                    && mFooterViewInfos.get(footerPosition / mNumColumns).isSelectable;
-        }
-
-        @Override
-        public Object getItem(int position) {
-            // Header (negative positions will throw an ArrayIndexOutOfBoundsException)
-            int numHeadersAndPlaceholders = getHeadersCount() * mNumColumns;
-            if (position < numHeadersAndPlaceholders) {
-                if (position % mNumColumns == 0) {
-                    return mHeaderViewInfos.get(position / mNumColumns).data;
-                }
-                return null;
-            }
-
-            // Adapter
-            final int adjPosition = position - numHeadersAndPlaceholders;
-            int adapterCount = 0;
-            if (mAdapter != null) {
-                adapterCount = getAdapterAndPlaceHolderCount();
-                if (adjPosition < adapterCount) {
-                    if (adjPosition < mAdapter.getCount()) {
-                        return mAdapter.getItem(adjPosition);
-                    } else {
-                        return null;
-                    }
-                }
-            }
-
-            // Footer (off-limits positions will throw an IndexOutOfBoundsException)
-            final int footerPosition = adjPosition - adapterCount;
-            if (footerPosition % mNumColumns == 0) {
-                return mFooterViewInfos.get(footerPosition).data;
-            } else {
-                return null;
-            }
-        }
-
-        @Override
-        public long getItemId(int position) {
-            int numHeadersAndPlaceholders = getHeadersCount() * mNumColumns;
-            if (mAdapter != null && position >= numHeadersAndPlaceholders) {
-                int adjPosition = position - numHeadersAndPlaceholders;
-                int adapterCount = mAdapter.getCount();
-                if (adjPosition < adapterCount) {
-                    return mAdapter.getItemId(adjPosition);
-                }
-            }
-            return -1;
-        }
-
-        @Override
-        public boolean hasStableIds() {
-            if (mAdapter != null) {
-                return mAdapter.hasStableIds();
-            }
-            return false;
-        }
-
-        @Override
-        public View getView(int position, View convertView, ViewGroup parent) {
-            if (DEBUG) {
-                Log.d(LOG_TAG, String.format("getView: %s, reused: %s", position, convertView == null));
-            }
-            // Header (negative positions will throw an ArrayIndexOutOfBoundsException)
-            int numHeadersAndPlaceholders = getHeadersCount() * mNumColumns;
-            if (position < numHeadersAndPlaceholders) {
-                View headerViewContainer = mHeaderViewInfos
-                        .get(position / mNumColumns).viewContainer;
-                if (position % mNumColumns == 0) {
-                    return headerViewContainer;
-                } else {
-                    if (convertView == null) {
-                        convertView = new View(parent.getContext());
-                    }
-                    // We need to do this because GridView uses the height of the last item
-                    // in a row to determine the height for the entire row.
-                    convertView.setVisibility(View.INVISIBLE);
-                    convertView.setMinimumHeight(headerViewContainer.getHeight());
-                    return convertView;
-                }
-            }
-            // Adapter
-            final int adjPosition = position - numHeadersAndPlaceholders;
-            int adapterCount = 0;
-            if (mAdapter != null) {
-                adapterCount = getAdapterAndPlaceHolderCount();
-                if (adjPosition < adapterCount) {
-                    if (adjPosition < mAdapter.getCount()) {
-                        return mAdapter.getView(adjPosition, convertView, parent);
-                    } else {
-                        if (convertView == null) {
-                            convertView = new View(parent.getContext());
-                        }
-                        convertView.setVisibility(View.INVISIBLE);
-                        convertView.setMinimumHeight(mRowHeight);
-                        return convertView;
-                    }
-                }
-            }
-            // Footer
-            final int footerPosition = adjPosition - adapterCount;
-            if (footerPosition < getCount()) {
-                View footViewContainer = mFooterViewInfos
-                        .get(footerPosition / mNumColumns).viewContainer;
-                if (position % mNumColumns == 0) {
-                    return footViewContainer;
-                } else {
-                    if (convertView == null) {
-                        convertView = new View(parent.getContext());
-                    }
-                    // We need to do this because GridView uses the height of the last item
-                    // in a row to determine the height for the entire row.
-                    convertView.setVisibility(View.INVISIBLE);
-                    convertView.setMinimumHeight(footViewContainer.getHeight());
-                    return convertView;
-                }
-            }
-            throw new ArrayIndexOutOfBoundsException(position);
-        }
-
-        @Override
-        public int getItemViewType(int position) {
-
-            final int numHeadersAndPlaceholders = getHeadersCount() * mNumColumns;
-            final int adapterViewTypeStart = mAdapter == null ? 0 : mAdapter.getViewTypeCount() - 1;
-            int type = AdapterView.ITEM_VIEW_TYPE_HEADER_OR_FOOTER;
-            if (mCachePlaceHoldView
-                    && position < numHeadersAndPlaceholders) {
-                // Header
-                if (position == 0 && mCacheFirstHeaderView) {
-                    type = adapterViewTypeStart + mHeaderViewInfos.size() + mFooterViewInfos.size() + 1 + 1;
-                }
-                if (position % mNumColumns != 0) {
-                    type = adapterViewTypeStart + (position / mNumColumns + 1);
-                }
-            }
-
-            // Adapter
-            final int adjPosition = position - numHeadersAndPlaceholders;
-            int adapterCount = 0;
-            if (mAdapter != null) {
-                adapterCount = getAdapterAndPlaceHolderCount();
-                if (adjPosition >= 0 && adjPosition < adapterCount) {
-                    if (adjPosition < mAdapter.getCount()) {
-                        type = mAdapter.getItemViewType(adjPosition);
-                    } else {
-                        if (mCachePlaceHoldView) {
-                            type = adapterViewTypeStart + mHeaderViewInfos.size() + 1;
-                        }
-                    }
-                }
-            }
-
-            if (mCachePlaceHoldView) {
-                // Footer
-                final int footerPosition = adjPosition - adapterCount;
-                if (footerPosition >= 0 && footerPosition < getCount() && (footerPosition % mNumColumns) != 0) {
-                    type = adapterViewTypeStart + mHeaderViewInfos.size() + 1 + (footerPosition / mNumColumns + 1);
-                }
-            }
-            if (DEBUG) {
-                Log.d(LOG_TAG, String.format("getItemViewType: pos: %s, result: %s", position, type, mCachePlaceHoldView, mCacheFirstHeaderView));
-            }
-            return type;
-        }
-
-        /**
-         * content view, content view holder, header[0], header and footer placeholder(s)
-         *
-         * @return
-         */
-        @Override
-        public int getViewTypeCount() {
-            int count = mAdapter == null ? 1 : mAdapter.getViewTypeCount();
-            if (mCachePlaceHoldView) {
-                int offset = mHeaderViewInfos.size() + 1 + mFooterViewInfos.size();
-                if (mCacheFirstHeaderView) {
-                    offset += 1;
-                }
-                count += offset;
-            }
-            if (DEBUG) {
-                Log.d(LOG_TAG, String.format("getViewTypeCount: %s", count));
-            }
-            return count;
-        }
-
-        @Override
-        public void registerDataSetObserver(DataSetObserver observer) {
-            mDataSetObservable.registerObserver(observer);
-            if (mAdapter != null) {
-                mAdapter.registerDataSetObserver(observer);
-            }
-        }
-
-        @Override
-        public void unregisterDataSetObserver(DataSetObserver observer) {
-            mDataSetObservable.unregisterObserver(observer);
-            if (mAdapter != null) {
-                mAdapter.unregisterDataSetObserver(observer);
-            }
-        }
-
-        @Override
-        public Filter getFilter() {
-            if (mIsFilterable) {
-                return ((Filterable) mAdapter).getFilter();
-            }
-            return null;
-        }
-
-        @Override
-        public ListAdapter getWrappedAdapter() {
-            return mAdapter;
-        }
-
-        public void notifyDataSetChanged() {
-            mDataSetObservable.notifyChanged();
-        }
-    }
-
-
-    /**
-     * Sets the selected item and positions the selection y pixels from the top edge of the ListView.
-     * (If in touch mode, the item will not be selected but it will still be positioned appropriately.)
-     *
-     * @param position     Index (starting at 0) of the data item to be selected.
-     * @param y            The distance from the top edge of the ListView (plus padding)
-     *                     that the item will be positioned.
-     *
-     * @see <a href="http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/widget/ListView.java#ListView.setSelectionFromTop%28int%2Cint%29">Original code</a>
-     */
-    public void setSelectionFromTop(int position, int y) {
-        if (getAdapter() == null) {
-            return;
-        }
-
-        setSelection(position);
-        //setSelectionInt(position);
-
-        /*if (!isInTouchMode()) {
-            position = super.lookForSelectablePosition(position, true);
-            if (position >= 0) {
-                setNextSelectedPositionInt(position);
-            }
-        } else {
-            mResurrectToPosition = position;
-        }*/
-
-        /*
-        if (position >= 0) {
-            mLayoutMode = LAYOUT_SPECIFIC;
-            mSpecificTop = mListPadding.top + y;
-
-            if (mNeedSync) {
-                mSyncPosition = position;
-                mSyncRowId = getAdapter().getItemId(position);
-            }
-
-            if (mPositionScroller != null) {
-                mPositionScroller.stop();
-            }
-
-            requestLayout();
-        }
-        */
-    }
-
-}

src/main/java/third_parties/in/srain/cube/lapache-2.0.txt

@@ -1,201 +0,0 @@
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