Removed unused code
This commit is contained in:
Sylvain Berfini
parent
c25cbdc68b
commit
77878920fb
2 changed files with 0 additions and 235 deletions
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/*
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ListSelectionAdapter.java
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Copyright (C) 2017 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package org.linphone.utils;
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import android.widget.BaseAdapter;
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import android.widget.CompoundButton;
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import java.util.ArrayList;
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import java.util.List;
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public abstract class ListSelectionAdapter extends BaseAdapter {
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private ListSelectionHelper mListHelper;
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private List<Integer> mSelectedItems;
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private boolean mIsEditionEnabled;
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private CompoundButton.OnCheckedChangeListener mDeleteCheckboxListener = new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
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Integer position = (Integer) compoundButton.getTag();
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if (checked) {
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mSelectedItems.add(position);
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} else {
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mSelectedItems.remove(position);
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}
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mListHelper.updateSelectionButtons(mSelectedItems.size() == 0, mSelectedItems.size() == getCount());
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}
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};
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public ListSelectionAdapter(ListSelectionHelper helper) {
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mListHelper = helper;
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mSelectedItems = new ArrayList<>();
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}
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public boolean isEditionEnabled() {
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return mIsEditionEnabled;
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}
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public void selectAll() {
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for (Integer i = 0; i < getCount(); i++) {
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mSelectedItems.add(i);
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}
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mListHelper.updateSelectionButtons(false, true);
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notifyDataSetInvalidated();
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}
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public void deselectAll() {
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mSelectedItems.clear();
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mListHelper.updateSelectionButtons(true, false);
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notifyDataSetInvalidated();
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}
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public void enableEdition(boolean enable) {
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mIsEditionEnabled = enable;
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notifyDataSetInvalidated();
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mSelectedItems.clear();
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}
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public List<Integer> getSelectedItemsPosition() {
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return mSelectedItems;
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}
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}
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@ -1,157 +0,0 @@
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/*
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ListSelectionHelper.java
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Copyright (C) 2017 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package org.linphone.utils;
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import android.app.Dialog;
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import android.content.Context;
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import android.view.View;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import org.linphone.R;
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import org.linphone.LinphoneActivity;
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public class ListSelectionHelper {
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private ImageView mEditButton, mSelectAllButton, mDeselectAllButton, mDeleteSelectionButton, mCancelButton;
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private LinearLayout mEditTopBar, mTopBar;
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private ListSelectionAdapter mAdapter;
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private DeleteListener mDeleteListener;
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private Context mContext;
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private int mDialogDeleteMessageResourceId;
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public interface DeleteListener {
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void onDeleteSelection(Object[] objectsToDelete);
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}
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public ListSelectionHelper(View view, DeleteListener listener) {
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mContext = view.getContext();
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mDeleteListener = listener;
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mEditTopBar = view.findViewById(R.id.edit_list);
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mTopBar = view.findViewById(R.id.top_bar);
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mCancelButton = view.findViewById(R.id.cancel);
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mCancelButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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quitEditionMode();
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}
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});
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mEditButton = view.findViewById(R.id.edit);
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mEditButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (mAdapter != null && mAdapter.getCount() > 0) {
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mAdapter.enableEdition(true);
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mTopBar.setVisibility(View.GONE);
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mEditTopBar.setVisibility(View.VISIBLE);
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}
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}
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});
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mSelectAllButton = view.findViewById(R.id.select_all);
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mSelectAllButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mAdapter.selectAll();
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}
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});
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mDeselectAllButton = view.findViewById(R.id.deselect_all);
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mDeselectAllButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mAdapter.deselectAll();
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}
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});
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mDeleteSelectionButton = view.findViewById(R.id.delete);
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mDeleteSelectionButton.setEnabled(false);
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mDeleteSelectionButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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final Dialog dialog = LinphoneActivity.instance().displayDialog(mContext.getString(mDialogDeleteMessageResourceId));
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Button delete = dialog.findViewById(R.id.dialog_delete_button);
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Button cancel = dialog.findViewById(R.id.dialog_cancel_button);
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delete.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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mDeleteListener.onDeleteSelection(getSelectedObjects());
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dialog.dismiss();
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quitEditionMode();
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}
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});
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cancel.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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dialog.dismiss();
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quitEditionMode();
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}
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});
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dialog.show();
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}
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});
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mDialogDeleteMessageResourceId = R.string.delete_text;
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}
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public void setAdapter(ListSelectionAdapter adapter) {
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mAdapter = adapter;
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}
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public void updateSelectionButtons(boolean isSelectionEmpty, boolean isSelectionFull) {
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if (isSelectionEmpty) {
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mDeleteSelectionButton.setEnabled(false);
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} else {
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mDeleteSelectionButton.setEnabled(true);
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}
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if (isSelectionFull) {
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mSelectAllButton.setVisibility(View.GONE);
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mDeselectAllButton.setVisibility(View.VISIBLE);
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} else {
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mSelectAllButton.setVisibility(View.VISIBLE);
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mDeselectAllButton.setVisibility(View.GONE);
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}
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}
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private void quitEditionMode() {
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mAdapter.enableEdition(false);
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mTopBar.setVisibility(View.VISIBLE);
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mEditTopBar.setVisibility(View.GONE);
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mDeleteSelectionButton.setEnabled(false);
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mSelectAllButton.setVisibility(View.VISIBLE);
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mDeselectAllButton.setVisibility(View.GONE);
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}
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private Object[] getSelectedObjects() {
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Object objects[] = new Object[mAdapter.getSelectedItemsPosition().size()];
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int index = 0;
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for (Integer i : mAdapter.getSelectedItemsPosition()) {
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objects[index] = mAdapter.getItem(i);
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index++;
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}
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return objects;
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}
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}
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