diff options
Diffstat (limited to 'src/com/android/dialer/list/PhoneFavoriteFragment.java')
| -rw-r--r-- | src/com/android/dialer/list/PhoneFavoriteFragment.java | 53 |
1 files changed, 41 insertions, 12 deletions
diff --git a/src/com/android/dialer/list/PhoneFavoriteFragment.java b/src/com/android/dialer/list/PhoneFavoriteFragment.java index 2791f1569..027674a96 100644 --- a/src/com/android/dialer/list/PhoneFavoriteFragment.java +++ b/src/com/android/dialer/list/PhoneFavoriteFragment.java @@ -17,9 +17,7 @@ package com.android.dialer.list; import android.animation.Animator; import android.animation.AnimatorSet; -import android.animation.ArgbEvaluator; import android.animation.ObjectAnimator; -import android.animation.ValueAnimator; import android.app.Activity; import android.app.Fragment; import android.app.LoaderManager; @@ -36,9 +34,9 @@ import android.provider.CallLog; import android.util.Log; import android.view.LayoutInflater; import android.view.View; -import android.view.ViewTreeObserver; import android.view.View.OnClickListener; import android.view.ViewGroup; +import android.view.ViewTreeObserver; import android.widget.AbsListView; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; @@ -55,10 +53,10 @@ import com.android.contacts.common.list.ContactListItemView; import com.android.contacts.common.list.ContactTileView; import com.android.dialer.DialtactsActivity; import com.android.dialer.R; -import com.android.dialer.calllog.CallLogQuery; -import com.android.dialer.calllog.ContactInfoHelper; import com.android.dialer.calllog.CallLogAdapter; +import com.android.dialer.calllog.CallLogQuery; import com.android.dialer.calllog.CallLogQueryHandler; +import com.android.dialer.calllog.ContactInfoHelper; import com.android.dialer.list.PhoneFavoritesTileAdapter.ContactTileRow; import com.android.dialerbind.ObjectFactory; @@ -238,8 +236,8 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen // that will be available on onCreateView(). mContactTileAdapter = new PhoneFavoritesTileAdapter(activity, mContactTileAdapterListener, this, - getResources().getInteger(R.integer.contact_tile_column_count_in_favorites_new), - 1); + getResources().getInteger(R.integer.contact_tile_column_count_in_favorites), + PhoneFavoritesTileAdapter.NO_ROW_LIMIT); mContactTileAdapter.setPhotoLoader(ContactPhotoManager.getInstance(activity)); } @@ -424,7 +422,10 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen } /** - * Saves the current view offsets into memory + * Cache the current view offsets into memory. Once a relayout of views in the ListView + * has happened due to a dataset change, the cached offsets are used to create animations + * that slide views from their previous positions to their new ones, to give the appearance + * that the views are sliding into their new positions. */ @SuppressWarnings("unchecked") private void saveOffsets(int removedItemHeight) { @@ -440,7 +441,7 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen if (itemViewType == PhoneFavoritesTileAdapter.ViewTypes.TOP) { // This is a tiled row, so save horizontal offsets instead saveHorizontalOffsets((ContactTileRow) child, (ArrayList<ContactEntry>) - mAdapter.getItem(position)); + mAdapter.getItem(position), position); } if (DEBUG) { Log.d(TAG, "Saving itemId: " + itemId + " for listview child " + i + " Top: " @@ -452,7 +453,13 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen mItemIdTopMap.put(KEY_REMOVED_ITEM_HEIGHT, removedItemHeight); } - private void saveHorizontalOffsets(ContactTileRow row, ArrayList<ContactEntry> list) { + /** + * Saves the horizontal offsets for contacts that are displayed as tiles in a row. Saving + * these offsets allow us to animate tiles sliding left and right within the same row. + * See {@link #saveOffsets(int removedItemHeight)} + */ + private void saveHorizontalOffsets(ContactTileRow row, ArrayList<ContactEntry> list, + int currentRowIndex) { for (int i = 0; i < list.size() && i < row.getChildCount(); i++) { final View child = row.getChildAt(i); if (child == null) { @@ -464,6 +471,7 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen Log.d(TAG, "Saving itemId: " + itemId + " for tileview child " + i + " Left: " + child.getTop()); } + mItemIdTopMap.put(itemId, currentRowIndex); mItemIdLeftMap.put(itemId, child.getLeft()); } } @@ -472,7 +480,7 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen * Performs a animations for a row of tiles */ private void performHorizontalAnimations(ContactTileRow row, ArrayList<ContactEntry> list, - long[] idsInPlace) { + long[] idsInPlace, int currentRow) { if (mItemIdLeftMap.isEmpty()) { return; } @@ -490,6 +498,26 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen } else { Integer startLeft = mItemIdLeftMap.get(itemId); int left = child.getLeft(); + + Integer startRow = mItemIdTopMap.get(itemId); + + if (startRow != null) { + if (startRow > currentRow) { + // Item has shifted upwards to the previous row. + // It should now animate in from right to left. + startLeft = left + child.getWidth(); + } else if (startRow < currentRow) { + // Item has shifted downwards to the next row. + // It should now animate in from left to right. + startLeft = left - child.getWidth(); + } + + // If the item hasn't shifted rows (startRow == currentRow), it either remains + // in the same position or has shifted left or right within its current row. + // Either way, startLeft has already been correctly saved and retrieved from + // mItemIdTopMap. + } + if (startLeft != null) { if (startLeft != left) { int delta = startLeft - left; @@ -545,7 +573,8 @@ public class PhoneFavoriteFragment extends Fragment implements OnItemClickListen child instanceof ContactTileRow) { // This is a tiled row, so perform horizontal animations instead performHorizontalAnimations((ContactTileRow) child, ( - ArrayList<ContactEntry>) mAdapter.getItem(position), idsInPlace); + ArrayList<ContactEntry>) mAdapter.getItem(position), idsInPlace, + position); } final long itemId = mAdapter.getItemId(position); |