diff options
author | Eric Erfanian <erfanian@google.com> | 2017-06-19 11:26:01 -0700 |
---|---|---|
committer | Eric Erfanian <erfanian@google.com> | 2017-06-19 11:30:45 -0700 |
commit | 2f1c7586bcce334ca69022eb8dc6d8965ceb6a05 (patch) | |
tree | bf00ada449ee3de31ec983a14e84159200aa18c2 /java/com/android/dialer/contactsfragment/ContactsAdapter.java | |
parent | 3d0ca68e466482971a4cf46576c50cb2bd42bcb5 (diff) |
Update AOSP Dialer source from internal google3 repository at
cl/159428781.
Test: make, treehugger
This CL updates the AOSP Dialer source with all the changes that have
gone into the private google3 repository. This includes all the
changes from cl/152373142 (4/06/2017) to cl/159428781 (6/19/2017).
This goal of these drops is to keep the AOSP source in sync with the
internal google3 repository. Currently these sync are done by hand
with very minor modifications to the internal source code.
See the Android.mk file for list of modifications.
Our current goal is to do frequent drops (daily if possible) and
eventually switched to an automated process.
Change-Id: Ie60a84b3936efd0ea3d95d7c86bf96d2b1663030
Diffstat (limited to 'java/com/android/dialer/contactsfragment/ContactsAdapter.java')
-rw-r--r-- | java/com/android/dialer/contactsfragment/ContactsAdapter.java | 102 |
1 files changed, 64 insertions, 38 deletions
diff --git a/java/com/android/dialer/contactsfragment/ContactsAdapter.java b/java/com/android/dialer/contactsfragment/ContactsAdapter.java index 4692eff5d..d8ee3d189 100644 --- a/java/com/android/dialer/contactsfragment/ContactsAdapter.java +++ b/java/com/android/dialer/contactsfragment/ContactsAdapter.java @@ -20,16 +20,29 @@ import android.content.Context; import android.database.Cursor; import android.net.Uri; import android.provider.ContactsContract.Contacts; +import android.support.annotation.IntDef; import android.support.v4.util.ArrayMap; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; +import android.view.View; import android.view.ViewGroup; -import android.widget.TextView; import com.android.contacts.common.ContactPhotoManager; +import com.android.contacts.common.lettertiles.LetterTileDrawable; import com.android.dialer.common.Assert; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; /** List adapter for the union of all contacts associated with every account on the device. */ -final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { +final class ContactsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { + + private static final int UNKNOWN_VIEW_TYPE = 0; + private static final int ADD_CONTACT_VIEW_TYPE = 1; + private static final int CONTACT_VIEW_TYPE = 2; + + /** An Enum for the different row view types shown by this adapter. */ + @Retention(RetentionPolicy.SOURCE) + @IntDef({UNKNOWN_VIEW_TYPE, ADD_CONTACT_VIEW_TYPE, CONTACT_VIEW_TYPE}) + @interface ContactsViewType {} private final ArrayMap<ContactViewHolder, Integer> holderMap = new ArrayMap<>(); private final Context context; @@ -41,7 +54,7 @@ final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { // Number of contacts that correspond to each header in {@code headers}. private final int[] counts; - public ContactsAdapter(Context context, Cursor cursor) { + ContactsAdapter(Context context, Cursor cursor) { this.context = context; this.cursor = cursor; headers = cursor.getExtras().getStringArray(Contacts.EXTRA_ADDRESS_BOOK_INDEX_TITLES); @@ -49,15 +62,31 @@ final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { } @Override - public ContactViewHolder onCreateViewHolder(ViewGroup parent, int position) { - return new ContactViewHolder( - LayoutInflater.from(context).inflate(R.layout.contact_row, parent, false)); + public RecyclerView.ViewHolder onCreateViewHolder( + ViewGroup parent, @ContactsViewType int viewType) { + switch (viewType) { + case ADD_CONTACT_VIEW_TYPE: + return new AddContactViewHolder( + LayoutInflater.from(context).inflate(R.layout.add_contact_row, parent, false)); + case CONTACT_VIEW_TYPE: + return new ContactViewHolder( + LayoutInflater.from(context).inflate(R.layout.contact_row, parent, false)); + case UNKNOWN_VIEW_TYPE: + default: + throw Assert.createIllegalStateFailException("Invalid view type: " + viewType); + } } @Override - public void onBindViewHolder(ContactViewHolder contactViewHolder, int position) { + public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int position) { + if (viewHolder instanceof AddContactViewHolder) { + return; + } + + ContactViewHolder contactViewHolder = (ContactViewHolder) viewHolder; holderMap.put(contactViewHolder, position); - cursor.moveToPosition(position); + // Cursor should be offset by 1 because of add contact row + cursor.moveToPosition(position - 1); String name = getDisplayName(cursor); String header = getHeaderString(position); @@ -70,7 +99,7 @@ final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { getPhotoId(cursor), getPhotoUri(cursor), name, - 0); + LetterTileDrawable.TYPE_DEFAULT); String photoDescription = context.getString(com.android.contacts.common.R.string.description_quick_contact_for, name); @@ -79,44 +108,36 @@ final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { // Always show the view holder's header if it's the first item in the list. Otherwise, compare // it to the previous element and only show the anchored header if the row elements fall into // the same sublists. - if (position == 0) { - contactViewHolder.bind(header, name, contactUri, true); - } else { - boolean showHeader = !header.equals(getHeaderString(position - 1)); - contactViewHolder.bind(header, name, contactUri, showHeader); + boolean showHeader = position == 0 || !header.equals(getHeaderString(position - 1)); + contactViewHolder.bind(header, name, contactUri, showHeader); + } + + @Override + public @ContactsViewType int getItemViewType(int position) { + return position == 0 ? ADD_CONTACT_VIEW_TYPE : CONTACT_VIEW_TYPE; + } + + @Override + public void onViewRecycled(RecyclerView.ViewHolder contactViewHolder) { + super.onViewRecycled(contactViewHolder); + if (contactViewHolder instanceof ContactViewHolder) { + holderMap.remove(contactViewHolder); } } public void refreshHeaders() { for (ContactViewHolder holder : holderMap.keySet()) { - onBindViewHolder(holder, holderMap.get(holder)); + int position = holderMap.get(holder); + boolean showHeader = + position == 0 || !getHeaderString(position).equals(getHeaderString(position - 1)); + int visibility = showHeader ? View.VISIBLE : View.INVISIBLE; + holder.getHeaderView().setVisibility(visibility); } } @Override public int getItemCount() { - return cursor == null ? 0 : cursor.getCount(); - } - - public String getHeader(int position) { - return getHolderAt(position).getHeader(); - } - - public TextView getHeaderView(int position) { - return getHolderAt(position).getHeaderView(); - } - - public void setHeaderVisibility(int position, int visibility) { - getHolderAt(position).getHeaderView().setVisibility(visibility); - } - - private ContactViewHolder getHolderAt(int position) { - for (ContactViewHolder holder : holderMap.keySet()) { - if (holderMap.get(holder) == position) { - return holder; - } - } - throw Assert.createIllegalStateFailException("No holder for position: " + position); + return (cursor == null ? 0 : cursor.getCount()) + 1; // add contact } private static String getDisplayName(Cursor cursor) { @@ -138,7 +159,12 @@ final class ContactsAdapter extends RecyclerView.Adapter<ContactViewHolder> { return Contacts.getLookupUri(contactId, lookupKey); } - private String getHeaderString(int position) { + public String getHeaderString(int position) { + if (position == 0) { + return "+"; + } + position--; + int index = -1; int sum = 0; while (sum <= position) { |