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-rw-r--r--libraries/StickyListHeaders/library/src/se/emilsjolander/stickylistheaders/StickyListHeadersListView.java925
1 files changed, 0 insertions, 925 deletions
diff --git a/libraries/StickyListHeaders/library/src/se/emilsjolander/stickylistheaders/StickyListHeadersListView.java b/libraries/StickyListHeaders/library/src/se/emilsjolander/stickylistheaders/StickyListHeadersListView.java
deleted file mode 100644
index 476f6cfad..000000000
--- a/libraries/StickyListHeaders/library/src/se/emilsjolander/stickylistheaders/StickyListHeadersListView.java
+++ /dev/null
@@ -1,925 +0,0 @@
-package se.emilsjolander.stickylistheaders;
-
-import android.annotation.SuppressLint;
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.database.DataSetObserver;
-import android.graphics.Canvas;
-import android.graphics.drawable.Drawable;
-import android.os.Build;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.util.SparseBooleanArray;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.AbsListView.OnScrollListener;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.AdapterView.OnItemLongClickListener;
-import android.widget.FrameLayout;
-import android.widget.ListView;
-import android.widget.SectionIndexer;
-
-import se.emilsjolander.stickylistheaders.WrapperViewList.LifeCycleListener;
-
-/**
- * Even though this is a FrameLayout subclass we it is called a ListView. This
- * is because of 2 reasons. 1. It acts like as ListView 2. It used to be a
- * ListView subclass and i did not was to change to name causing compatibility
- * errors.
- *
- * @author Emil Sjölander
- */
-public class StickyListHeadersListView extends FrameLayout {
-
- public interface OnHeaderClickListener {
- public void onHeaderClick(StickyListHeadersListView l, View header,
- int itemPosition, long headerId, boolean currentlySticky);
- }
-
- /**
- * Notifies the listener when the sticky headers top offset has changed.
- */
- public interface OnStickyHeaderOffsetChangedListener {
- /**
- * @param l The view parent
- * @param header The currently sticky header being offset.
- * This header is not guaranteed to have it's measurements set.
- * It is however guaranteed that this view has been measured,
- * therefor you should user getMeasured* methods instead of
- * get* methods for determining the view's size.
- * @param offset The amount the sticky header is offset by towards to top of the screen.
- */
- public void onStickyHeaderOffsetChanged(StickyListHeadersListView l, View header, int offset);
- }
-
- /* --- Children --- */
- private WrapperViewList mList;
- private View mHeader;
-
- /* --- Header state --- */
- private Long mHeaderId;
- // used to not have to call getHeaderId() all the time
- private Integer mHeaderPosition;
- private Integer mHeaderOffset;
-
- /* --- Delegates --- */
- private OnScrollListener mOnScrollListenerDelegate;
- private AdapterWrapper mAdapter;
-
- /* --- Settings --- */
- private boolean mAreHeadersSticky = true;
- private boolean mClippingToPadding = true;
- private boolean mIsDrawingListUnderStickyHeader = true;
- private int mPaddingLeft = 0;
- private int mPaddingTop = 0;
- private int mPaddingRight = 0;
- private int mPaddingBottom = 0;
-
- /* --- Other --- */
- private OnHeaderClickListener mOnHeaderClickListener;
- private OnStickyHeaderOffsetChangedListener mOnStickyHeaderOffsetChangedListener;
- private AdapterWrapperDataSetObserver mDataSetObserver;
- private Drawable mDivider;
- private int mDividerHeight;
-
- public StickyListHeadersListView(Context context) {
- this(context, null);
- }
-
- public StickyListHeadersListView(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public StickyListHeadersListView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
-
- // Initialize the wrapped list
- mList = new WrapperViewList(context);
-
- // null out divider, dividers are handled by adapter so they look good with headers
- mDivider = mList.getDivider();
- mDividerHeight = mList.getDividerHeight();
- mList.setDivider(null);
- mList.setDividerHeight(0);
-
- mList.setVerticalScrollBarEnabled(isVerticalScrollBarEnabled());
- mList.setHorizontalScrollBarEnabled(isHorizontalScrollBarEnabled());
-
- if (attrs != null) {
- TypedArray a = context.getTheme().obtainStyledAttributes(attrs,R.styleable.StickyListHeadersListView, 0, 0);
-
- try {
- // -- View attributes --
- int padding = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_padding, 0);
- mPaddingLeft = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_paddingLeft, padding);
- mPaddingTop = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_paddingTop, padding);
- mPaddingRight = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_paddingRight, padding);
- mPaddingBottom = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_paddingBottom, padding);
-
- setPadding(mPaddingLeft, mPaddingTop, mPaddingRight,
- mPaddingBottom);
-
- // Set clip to padding on the list and reset value to default on
- // wrapper
- mClippingToPadding = a.getBoolean(R.styleable.StickyListHeadersListView_android_clipToPadding, true);
- super.setClipToPadding(true);
- mList.setClipToPadding(mClippingToPadding);
-
- // -- ListView attributes --
- mList.setFadingEdgeLength(a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_fadingEdgeLength,
- mList.getVerticalFadingEdgeLength()));
- final int fadingEdge = a.getInt(R.styleable.StickyListHeadersListView_android_requiresFadingEdge, 0);
- if (fadingEdge == 0x00001000) {
- mList.setVerticalFadingEdgeEnabled(false);
- mList.setHorizontalFadingEdgeEnabled(true);
- } else if (fadingEdge == 0x00002000) {
- mList.setVerticalFadingEdgeEnabled(true);
- mList.setHorizontalFadingEdgeEnabled(false);
- } else {
- mList.setVerticalFadingEdgeEnabled(false);
- mList.setHorizontalFadingEdgeEnabled(false);
- }
- mList.setCacheColorHint(a
- .getColor(R.styleable.StickyListHeadersListView_android_cacheColorHint, mList.getCacheColorHint()));
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- mList.setChoiceMode(a.getInt(R.styleable.StickyListHeadersListView_android_choiceMode,
- mList.getChoiceMode()));
- }
- mList.setDrawSelectorOnTop(a.getBoolean(R.styleable.StickyListHeadersListView_android_drawSelectorOnTop, false));
- mList.setFastScrollEnabled(a.getBoolean(R.styleable.StickyListHeadersListView_android_fastScrollEnabled,
- mList.isFastScrollEnabled()));
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- mList.setFastScrollAlwaysVisible(a.getBoolean(
- R.styleable.StickyListHeadersListView_android_fastScrollAlwaysVisible,
- mList.isFastScrollAlwaysVisible()));
- }
-
- mList.setScrollBarStyle(a.getInt(R.styleable.StickyListHeadersListView_android_scrollbarStyle, 0));
-
- if (a.hasValue(R.styleable.StickyListHeadersListView_android_listSelector)) {
- mList.setSelector(a.getDrawable(R.styleable.StickyListHeadersListView_android_listSelector));
- }
-
- mList.setScrollingCacheEnabled(a.getBoolean(R.styleable.StickyListHeadersListView_android_scrollingCache,
- mList.isScrollingCacheEnabled()));
-
- if (a.hasValue(R.styleable.StickyListHeadersListView_android_divider)) {
- mDivider = a.getDrawable(R.styleable.StickyListHeadersListView_android_divider);
- }
-
- mDividerHeight = a.getDimensionPixelSize(R.styleable.StickyListHeadersListView_android_dividerHeight,
- mDividerHeight);
-
- // -- StickyListHeaders attributes --
- mAreHeadersSticky = a.getBoolean(R.styleable.StickyListHeadersListView_hasStickyHeaders, true);
- mIsDrawingListUnderStickyHeader = a.getBoolean(
- R.styleable.StickyListHeadersListView_isDrawingListUnderStickyHeader,
- true);
- } finally {
- a.recycle();
- }
- }
-
- // attach some listeners to the wrapped list
- mList.setLifeCycleListener(new WrapperViewListLifeCycleListener());
- mList.setOnScrollListener(new WrapperListScrollListener());
-
- addView(mList);
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- super.onMeasure(widthMeasureSpec, heightMeasureSpec);
- measureHeader(mHeader);
- }
-
- private void ensureHeaderHasCorrectLayoutParams(View header) {
- ViewGroup.LayoutParams lp = header.getLayoutParams();
- if (lp == null) {
- lp = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
- } else if (lp.height == LayoutParams.MATCH_PARENT) {
- lp.height = LayoutParams.WRAP_CONTENT;
- }
- header.setLayoutParams(lp);
- }
-
- private void measureHeader(View header) {
- if (header != null) {
- final int width = getMeasuredWidth() - mPaddingLeft - mPaddingRight;
- final int parentWidthMeasureSpec = MeasureSpec.makeMeasureSpec(
- width, MeasureSpec.EXACTLY);
- final int parentHeightMeasureSpec = MeasureSpec.makeMeasureSpec(0,
- MeasureSpec.UNSPECIFIED);
- measureChild(header, parentWidthMeasureSpec,
- parentHeightMeasureSpec);
- }
- }
-
- @Override
- protected void onLayout(boolean changed, int left, int top, int right,
- int bottom) {
- mList.layout(0, 0, mList.getMeasuredWidth(), getHeight());
- if (mHeader != null) {
- MarginLayoutParams lp = (MarginLayoutParams) mHeader
- .getLayoutParams();
- int headerTop = lp.topMargin
- + (mClippingToPadding ? mPaddingTop : 0);
- // The left parameter must for some reason be set to 0.
- // I think it should be set to mPaddingLeft but apparently not
- mHeader.layout(mPaddingLeft, headerTop, mHeader.getMeasuredWidth()
- + mPaddingLeft, headerTop + mHeader.getMeasuredHeight());
- }
- }
-
- @Override
- protected void dispatchDraw(Canvas canvas) {
- // Only draw the list here.
- // The header should be drawn right after the lists children are drawn.
- // This is done so that the header is above the list items
- // but below the list decorators (scroll bars etc).
- drawChild(canvas, mList, 0);
- }
-
- // Reset values tied the header. also remove header form layout
- // This is called in response to the data set or the adapter changing
- private void clearHeader() {
- if (mHeader != null) {
- removeView(mHeader);
- mHeader = null;
- mHeaderId = null;
- mHeaderPosition = null;
- mHeaderOffset = null;
-
- // reset the top clipping length
- mList.setTopClippingLength(0);
- updateHeaderVisibilities();
- }
- }
-
- private void updateOrClearHeader(int firstVisiblePosition) {
- final int adapterCount = mAdapter == null ? 0 : mAdapter.getCount();
- if (adapterCount == 0 || !mAreHeadersSticky) {
- return;
- }
-
- final int headerViewCount = mList.getHeaderViewsCount();
- final int realFirstVisibleItem = firstVisiblePosition - headerViewCount;
-
- // It is not a mistake to call getFirstVisiblePosition() here.
- // Most of the time getFixedFirstVisibleItem() should be called
- // but that does not work great together with getChildAt()
- final boolean doesListHaveChildren = mList.getChildCount() != 0;
- final boolean isFirstViewBelowTop = doesListHaveChildren && mList
- .getFirstVisiblePosition() == 0
- && mList.getChildAt(0).getTop() > (mClippingToPadding ? mPaddingTop : 0);
- final boolean isFirstVisibleItemOutsideAdapterRange = realFirstVisibleItem > adapterCount - 1
- || realFirstVisibleItem < 0;
- if (!doesListHaveChildren || isFirstVisibleItemOutsideAdapterRange
- || isFirstViewBelowTop) {
- clearHeader();
- return;
- }
-
- updateHeader(realFirstVisibleItem);
- }
-
- private void updateHeader(int firstVisiblePosition) {
-
- // check if there is a new header should be sticky
- if (mHeaderPosition == null || mHeaderPosition != firstVisiblePosition) {
- mHeaderPosition = firstVisiblePosition;
- final long headerId = mAdapter.getHeaderId(firstVisiblePosition);
- if (mHeaderId == null || mHeaderId != headerId) {
- mHeaderId = headerId;
- final View header = mAdapter.getHeaderView(mHeaderPosition,
- mHeader, this);
- if (mHeader != header) {
- if (header == null) {
- throw new NullPointerException("header may not be null");
- }
- swapHeader(header);
- }
-
- ensureHeaderHasCorrectLayoutParams(mHeader);
- measureHeader(mHeader);
-
- // Reset mHeaderOffset to null ensuring
- // that it will be set on the header and
- // not skipped for performance reasons.
- mHeaderOffset = null;
- }
- }
-
- int headerOffset = 0;
-
- // Calculate new header offset
- // Skip looking at the first view. it never matters because it always
- // results in a headerOffset = 0
- int headerBottom = mHeader.getMeasuredHeight()
- + (mClippingToPadding ? mPaddingTop : 0);
- for (int i = 0; i < mList.getChildCount(); i++) {
- final View child = mList.getChildAt(i);
- final boolean doesChildHaveHeader = child instanceof WrapperView
- && ((WrapperView) child).hasHeader();
- final boolean isChildFooter = mList.containsFooterView(child);
- if (child.getTop() >= (mClippingToPadding ? mPaddingTop : 0)
- && (doesChildHaveHeader || isChildFooter)) {
- headerOffset = Math.min(child.getTop() - headerBottom, 0);
- break;
- }
- }
-
- setHeaderOffet(headerOffset);
-
- if (!mIsDrawingListUnderStickyHeader) {
- mList.setTopClippingLength(mHeader.getMeasuredHeight()
- + mHeaderOffset);
- }
-
- updateHeaderVisibilities();
- }
-
- private void swapHeader(View newHeader) {
- if (mHeader != null) {
- removeView(mHeader);
- }
- mHeader = newHeader;
- addView(mHeader);
- mHeader.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View v) {
- if (mOnHeaderClickListener != null) {
- mOnHeaderClickListener.onHeaderClick(
- StickyListHeadersListView.this, mHeader,
- mHeaderPosition, mHeaderId, true);
- }
- }
-
- });
- }
-
- // hides the headers in the list under the sticky header.
- // Makes sure the other ones are showing
- private void updateHeaderVisibilities() {
- int top;
- if (mHeader != null) {
- top = mHeader.getMeasuredHeight()
- + (mHeaderOffset != null ? mHeaderOffset : 0);
- } else {
- top = mClippingToPadding ? mPaddingTop : 0;
- }
- int childCount = mList.getChildCount();
- for (int i = 0; i < childCount; i++) {
-
- // ensure child is a wrapper view
- View child = mList.getChildAt(i);
- if (!(child instanceof WrapperView)) {
- continue;
- }
-
- // ensure wrapper view child has a header
- WrapperView wrapperViewChild = (WrapperView) child;
- if (!wrapperViewChild.hasHeader()) {
- continue;
- }
-
- // update header views visibility
- View childHeader = wrapperViewChild.mHeader;
- if (wrapperViewChild.getTop() < top) {
- if (childHeader.getVisibility() != View.INVISIBLE) {
- childHeader.setVisibility(View.INVISIBLE);
- }
- } else {
- if (childHeader.getVisibility() != View.VISIBLE) {
- childHeader.setVisibility(View.VISIBLE);
- }
- }
- }
- }
-
- // Wrapper around setting the header offset in different ways depending on
- // the API version
- @SuppressLint("NewApi")
- private void setHeaderOffet(int offset) {
- if (mHeaderOffset == null || mHeaderOffset != offset) {
- mHeaderOffset = offset;
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
- mHeader.setTranslationY(mHeaderOffset);
- } else {
- MarginLayoutParams params = (MarginLayoutParams) mHeader
- .getLayoutParams();
- params.topMargin = mHeaderOffset;
- mHeader.setLayoutParams(params);
- }
- if (mOnStickyHeaderOffsetChangedListener != null) {
- mOnStickyHeaderOffsetChangedListener
- .onStickyHeaderOffsetChanged(this, mHeader, -mHeaderOffset);
- }
- }
- }
-
- private class AdapterWrapperDataSetObserver extends DataSetObserver {
-
- @Override
- public void onChanged() {
- clearHeader();
- }
-
- @Override
- public void onInvalidated() {
- clearHeader();
- }
-
- }
-
- private class WrapperListScrollListener implements OnScrollListener {
-
- @Override
- public void onScroll(AbsListView view, int firstVisibleItem,
- int visibleItemCount, int totalItemCount) {
- if (mOnScrollListenerDelegate != null) {
- mOnScrollListenerDelegate.onScroll(view, firstVisibleItem,
- visibleItemCount, totalItemCount);
- }
- updateOrClearHeader(mList.getFixedFirstVisibleItem());
- }
-
- @Override
- public void onScrollStateChanged(AbsListView view, int scrollState) {
- if (mOnScrollListenerDelegate != null) {
- mOnScrollListenerDelegate.onScrollStateChanged(view,
- scrollState);
- }
- }
-
- }
-
- private class WrapperViewListLifeCycleListener implements LifeCycleListener {
-
- @Override
- public void onDispatchDrawOccurred(Canvas canvas) {
- // onScroll is not called often at all before froyo
- // therefor we need to update the header here as well.
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
- updateOrClearHeader(mList.getFixedFirstVisibleItem());
- }
- if (mHeader != null) {
- if (mClippingToPadding) {
- canvas.save();
- canvas.clipRect(0, mPaddingTop, getRight(), getBottom());
- drawChild(canvas, mHeader, 0);
- canvas.restore();
- } else {
- drawChild(canvas, mHeader, 0);
- }
- }
- }
-
- }
-
- private class AdapterWrapperHeaderClickHandler implements
- AdapterWrapper.OnHeaderClickListener {
-
- @Override
- public void onHeaderClick(View header, int itemPosition, long headerId) {
- mOnHeaderClickListener.onHeaderClick(
- StickyListHeadersListView.this, header, itemPosition,
- headerId, false);
- }
-
- }
-
- private boolean isStartOfSection(int position) {
- return position == 0
- || mAdapter.getHeaderId(position) != mAdapter
- .getHeaderId(position - 1);
- }
-
- private int getHeaderOverlap(int position) {
- boolean isStartOfSection = isStartOfSection(position);
- if (!isStartOfSection) {
- View header = mAdapter.getHeaderView(position, null, mList);
- if (header == null) {
- throw new NullPointerException("header may not be null");
- }
- ensureHeaderHasCorrectLayoutParams(header);
- measureHeader(header);
- return header.getMeasuredHeight();
- }
- return 0;
- }
-
- /* ---------- StickyListHeaders specific API ---------- */
-
- public void setAreHeadersSticky(boolean areHeadersSticky) {
- mAreHeadersSticky = areHeadersSticky;
- if (!areHeadersSticky) {
- clearHeader();
- } else {
- updateOrClearHeader(mList.getFixedFirstVisibleItem());
- }
- // invalidating the list will trigger dispatchDraw()
- mList.invalidate();
- }
-
- public boolean areHeadersSticky() {
- return mAreHeadersSticky;
- }
-
- /**
- * Use areHeadersSticky() method instead
- */
- @Deprecated
- public boolean getAreHeadersSticky() {
- return areHeadersSticky();
- }
-
- public void setDrawingListUnderStickyHeader(
- boolean drawingListUnderStickyHeader) {
- mIsDrawingListUnderStickyHeader = drawingListUnderStickyHeader;
- // reset the top clipping length
- mList.setTopClippingLength(0);
- }
-
- public boolean isDrawingListUnderStickyHeader() {
- return mIsDrawingListUnderStickyHeader;
- }
-
- public void setOnHeaderClickListener(OnHeaderClickListener listener) {
- mOnHeaderClickListener = listener;
- if (mAdapter != null) {
- if (mOnHeaderClickListener != null) {
- mAdapter.setOnHeaderClickListener(new AdapterWrapperHeaderClickHandler());
- } else {
- mAdapter.setOnHeaderClickListener(null);
- }
- }
- }
-
- public void setOnStickyHeaderOffsetChangedListener(OnStickyHeaderOffsetChangedListener listener) {
- mOnStickyHeaderOffsetChangedListener = listener;
- }
-
- public View getListChildAt(int index) {
- return mList.getChildAt(index);
- }
-
- public int getListChildCount() {
- return mList.getChildCount();
- }
-
- /**
- * Use the method with extreme caution!! Changing any values on the
- * underlying ListView might break everything.
- *
- * @return the ListView backing this view.
- */
- public ListView getWrappedList() {
- return mList;
- }
-
- /* ---------- ListView delegate methods ---------- */
-
- public void setAdapter(StickyListHeadersAdapter adapter) {
- if (adapter == null) {
- mList.setAdapter(null);
- clearHeader();
- return;
- }
- if (mAdapter != null) {
- mAdapter.unregisterDataSetObserver(mDataSetObserver);
- }
-
- if (adapter instanceof SectionIndexer) {
- mAdapter = new SectionIndexerAdapterWrapper(getContext(), adapter);
- } else {
- mAdapter = new AdapterWrapper(getContext(), adapter);
- }
- mDataSetObserver = new AdapterWrapperDataSetObserver();
- mAdapter.registerDataSetObserver(mDataSetObserver);
-
- if (mOnHeaderClickListener != null) {
- mAdapter.setOnHeaderClickListener(new AdapterWrapperHeaderClickHandler());
- } else {
- mAdapter.setOnHeaderClickListener(null);
- }
-
- mAdapter.setDivider(mDivider, mDividerHeight);
-
- mList.setAdapter(mAdapter);
- clearHeader();
- }
-
- public StickyListHeadersAdapter getAdapter() {
- return mAdapter == null ? null : mAdapter.mDelegate;
- }
-
- public void setDivider(Drawable divider) {
- mDivider = divider;
- if (mAdapter != null) {
- mAdapter.setDivider(mDivider, mDividerHeight);
- }
- }
-
- public void setDividerHeight(int dividerHeight) {
- mDividerHeight = dividerHeight;
- if (mAdapter != null) {
- mAdapter.setDivider(mDivider, mDividerHeight);
- }
- }
-
- public Drawable getDivider() {
- return mDivider;
- }
-
- public int getDividerHeight() {
- return mDividerHeight;
- }
-
- public void setOnScrollListener(OnScrollListener onScrollListener) {
- mOnScrollListenerDelegate = onScrollListener;
- }
-
- public void setOnItemClickListener(OnItemClickListener listener) {
- mList.setOnItemClickListener(listener);
- }
-
- public void setOnItemLongClickListener(OnItemLongClickListener listener) {
- mList.setOnItemLongClickListener(listener);
- }
-
- public void addHeaderView(View v, Object data, boolean isSelectable) {
- mList.addHeaderView(v, data, isSelectable);
- }
-
- public void addHeaderView(View v) {
- mList.addHeaderView(v);
- }
-
- public void removeHeaderView(View v) {
- mList.removeHeaderView(v);
- }
-
- public int getHeaderViewsCount() {
- return mList.getHeaderViewsCount();
- }
-
- public void addFooterView(View v) {
- mList.addFooterView(v);
- }
-
- public void removeFooterView(View v) {
- mList.removeFooterView(v);
- }
-
- public int getFooterViewsCount() {
- return mList.getFooterViewsCount();
- }
-
- public void setEmptyView(View v) {
- mList.setEmptyView(v);
- }
-
- public View getEmptyView() {
- return mList.getEmptyView();
- }
-
- @Override
- public void setVerticalScrollBarEnabled(boolean verticalScrollBarEnabled) {
- mList.setVerticalScrollBarEnabled(verticalScrollBarEnabled);
- }
-
- @Override
- public void setHorizontalScrollBarEnabled(boolean horizontalScrollBarEnabled) {
- mList.setHorizontalScrollBarEnabled(horizontalScrollBarEnabled);
- }
-
- @TargetApi(Build.VERSION_CODES.FROYO)
- public void smoothScrollBy(int distance, int duration) {
- requireSdkVersion(Build.VERSION_CODES.FROYO);
- mList.smoothScrollBy(distance, duration);
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public void smoothScrollByOffset(int offset) {
- requireSdkVersion(Build.VERSION_CODES.HONEYCOMB);
- mList.smoothScrollByOffset(offset);
- }
-
- @SuppressLint("NewApi")
- @TargetApi(Build.VERSION_CODES.FROYO)
- public void smoothScrollToPosition(int position) {
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
- mList.smoothScrollToPosition(position);
- } else {
- int offset = mAdapter == null ? 0 : getHeaderOverlap(position);
- offset -= mClippingToPadding ? 0 : mPaddingTop;
- mList.smoothScrollToPositionFromTop(position, offset);
- }
- }
-
- @TargetApi(Build.VERSION_CODES.FROYO)
- public void smoothScrollToPosition(int position, int boundPosition) {
- requireSdkVersion(Build.VERSION_CODES.FROYO);
- mList.smoothScrollToPosition(position, boundPosition);
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public void smoothScrollToPositionFromTop(int position, int offset) {
- requireSdkVersion(Build.VERSION_CODES.HONEYCOMB);
- offset += mAdapter == null ? 0 : getHeaderOverlap(position);
- offset -= mClippingToPadding ? 0 : mPaddingTop;
- mList.smoothScrollToPositionFromTop(position, offset);
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public void smoothScrollToPositionFromTop(int position, int offset,
- int duration) {
- requireSdkVersion(Build.VERSION_CODES.HONEYCOMB);
- offset += mAdapter == null ? 0 : getHeaderOverlap(position);
- offset -= mClippingToPadding ? 0 : mPaddingTop;
- mList.smoothScrollToPositionFromTop(position, offset, duration);
- }
-
- public void setSelection(int position) {
- setSelectionFromTop(position, 0);
- }
-
- public void setSelectionAfterHeaderView() {
- mList.setSelectionAfterHeaderView();
- }
-
- public void setSelectionFromTop(int position, int y) {
- y += mAdapter == null ? 0 : getHeaderOverlap(position);
- y -= mClippingToPadding ? 0 : mPaddingTop;
- mList.setSelectionFromTop(position, y);
- }
-
- public void setSelector(Drawable sel) {
- mList.setSelector(sel);
- }
-
- public void setSelector(int resID) {
- mList.setSelector(resID);
- }
-
- public int getFirstVisiblePosition() {
- return mList.getFirstVisiblePosition();
- }
-
- public int getLastVisiblePosition() {
- return mList.getLastVisiblePosition();
- }
-
- public void setChoiceMode(int choiceMode) {
- mList.setChoiceMode(choiceMode);
- }
-
- public void setItemChecked(int position, boolean value) {
- mList.setItemChecked(position, value);
- }
-
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public int getCheckedItemCount() {
- requireSdkVersion(Build.VERSION_CODES.HONEYCOMB);
- return mList.getCheckedItemCount();
- }
-
- @TargetApi(Build.VERSION_CODES.FROYO)
- public long[] getCheckedItemIds() {
- requireSdkVersion(Build.VERSION_CODES.FROYO);
- return mList.getCheckedItemIds();
- }
-
- public int getCheckedItemPosition() {
- return mList.getCheckedItemPosition();
- }
-
- public SparseBooleanArray getCheckedItemPositions() {
- return mList.getCheckedItemPositions();
- }
-
- public int getCount() {
- return mList.getCount();
- }
-
- public Object getItemAtPosition(int position) {
- return mList.getItemAtPosition(position);
- }
-
- public long getItemIdAtPosition(int position) {
- return mList.getItemIdAtPosition(position);
- }
-
- @Override
- public void setOnCreateContextMenuListener(OnCreateContextMenuListener l) {
- mList.setOnCreateContextMenuListener(l);
- }
-
- @Override
- public boolean showContextMenu() {
- return mList.showContextMenu();
- }
-
- public void invalidateViews() {
- mList.invalidateViews();
- }
-
- @Override
- public void setClipToPadding(boolean clipToPadding) {
- if (mList != null) {
- mList.setClipToPadding(clipToPadding);
- }
- mClippingToPadding = clipToPadding;
- }
-
- @Override
- public void setPadding(int left, int top, int right, int bottom) {
- mPaddingLeft = left;
- mPaddingTop = top;
- mPaddingRight = right;
- mPaddingBottom = bottom;
-
- if (mList != null) {
- mList.setPadding(left, top, right, bottom);
- }
- super.setPadding(0, 0, 0, 0);
- requestLayout();
- }
-
- /*
- * Overrides an @hide method in View
- */
- protected void recomputePadding() {
- setPadding(mPaddingLeft, mPaddingTop, mPaddingRight, mPaddingBottom);
- }
-
- @Override
- public int getPaddingLeft() {
- return mPaddingLeft;
- }
-
- @Override
- public int getPaddingTop() {
- return mPaddingTop;
- }
-
- @Override
- public int getPaddingRight() {
- return mPaddingRight;
- }
-
- @Override
- public int getPaddingBottom() {
- return mPaddingBottom;
- }
-
- public void setFastScrollEnabled(boolean fastScrollEnabled) {
- mList.setFastScrollEnabled(fastScrollEnabled);
- }
-
- /**
- * @throws ApiLevelTooLowException on pre-Honeycomb device.
- * @see android.widget.AbsListView#setFastScrollAlwaysVisible(boolean)
- */
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public void setFastScrollAlwaysVisible(boolean alwaysVisible) {
- requireSdkVersion(Build.VERSION_CODES.HONEYCOMB);
- mList.setFastScrollAlwaysVisible(alwaysVisible);
- }
-
- /**
- * @return true if the fast scroller will always show. False on pre-Honeycomb devices.
- * @see android.widget.AbsListView#isFastScrollAlwaysVisible()
- */
- @TargetApi(Build.VERSION_CODES.HONEYCOMB)
- public boolean isFastScrollAlwaysVisible() {
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
- return false;
- }
- return mList.isFastScrollAlwaysVisible();
- }
-
- public void setScrollBarStyle(int style) {
- mList.setScrollBarStyle(style);
- }
-
- public int getScrollBarStyle() {
- return mList.getScrollBarStyle();
- }
-
- private void requireSdkVersion(int versionCode) {
- if (Build.VERSION.SDK_INT < versionCode) {
- throw new ApiLevelTooLowException(versionCode);
- }
- }
-
- public int getPositionForView(View view) {
- return mList.getPositionForView(view);
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 13:43:38 +0000