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Viewing changes to src/frontends/android/src/org/strongswan/android/ui/RemediationInstructionsFragment.java

  • Committer: Package Import Robot
  • Author(s): Jonathan Davies
  • Date: 2014-01-20 19:00:59 UTC
  • mfrom: (1.2.6)
  • Revision ID: package-import@ubuntu.com-20140120190059-z8e4dl3g8cd09yi5
Tags: 5.1.2~dr3+git20130120-0ubuntu1
* Upstream Git snapshot for build fixes with regards to entropy.
* debian/rules:
  - Enforcing DEB_BUILD_OPTIONS=nostrip for library integrity checking.
  - Set TESTS_REDUCED_KEYLENGTHS to one generate smallest key-lengths in
    tests.

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src/frontends/android/src/org/strongswan/android/ui/RemediationInstructionsFragment.java
 
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/*
 
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 * Copyright (C) 2013 Tobias Brunner
 
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 * Hochschule fuer Technik Rapperswil
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms of the GNU General Public License as published by the
 
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 * Free Software Foundation; either version 2 of the License, or (at your
 
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 * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
 
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 *
 
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 * This program is distributed in the hope that it will be useful, but
 
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 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 
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 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 
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 * for more details.
 
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 */
 
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package org.strongswan.android.ui;
 
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import java.util.ArrayList;
 
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import org.strongswan.android.R;
 
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import org.strongswan.android.logic.imc.RemediationInstruction;
 
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import org.strongswan.android.ui.adapter.RemediationInstructionAdapter;
 
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import android.app.Activity;
 
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import android.app.ListFragment;
 
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import android.os.Bundle;
 
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import android.view.View;
 
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import android.widget.ListView;
 
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public class RemediationInstructionsFragment extends ListFragment
 
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{
 
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        public static final String EXTRA_REMEDIATION_INSTRUCTIONS = "instructions";
 
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        private static final String KEY_POSITION = "position";
 
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        private ArrayList<RemediationInstruction> mInstructions = null;
 
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        private OnRemediationInstructionSelectedListener mListener;
 
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        private RemediationInstructionAdapter mAdapter;
 
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        private int mCurrentPosition = -1;
 
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        /**
 
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         * The activity containing this fragment should implement this interface
 
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         */
 
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        public interface OnRemediationInstructionSelectedListener
 
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        {
 
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                public void onRemediationInstructionSelected(RemediationInstruction instruction);
 
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        }
 
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        @Override
 
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        public void onActivityCreated(Bundle savedInstanceState)
 
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        {
 
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                super.onActivityCreated(savedInstanceState);
 
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                if (savedInstanceState != null)
 
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                {
 
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                        mInstructions = savedInstanceState.getParcelableArrayList(EXTRA_REMEDIATION_INSTRUCTIONS);
 
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                        mCurrentPosition = savedInstanceState.getInt(KEY_POSITION);
 
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                }
 
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        }
 
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        @Override
 
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        public void onSaveInstanceState(Bundle outState)
 
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        {
 
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                super.onSaveInstanceState(outState);
 
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                outState.putParcelableArrayList(RemediationInstructionsFragment.EXTRA_REMEDIATION_INSTRUCTIONS, mInstructions);
 
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                outState.putInt(KEY_POSITION, mCurrentPosition);
 
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        }
 
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        @Override
 
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        public void onAttach(Activity activity)
 
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        {
 
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                super.onAttach(activity);
 
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                if (activity instanceof OnRemediationInstructionSelectedListener)
 
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                {
 
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                        mListener = (OnRemediationInstructionSelectedListener)activity;
 
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                }
 
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        }
 
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        @Override
 
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        public void onStart()
 
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        {
 
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                super.onStart();
 
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                boolean two_pane = getFragmentManager().findFragmentById(R.id.remediation_instruction_fragment) != null;
 
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                if (two_pane)
 
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                {       /* two-pane layout, make list items selectable */
 
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                        getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
 
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                }
 
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                Bundle args = getArguments();
 
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                if (mInstructions == null && args != null)
 
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                {
 
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                        mInstructions = args.getParcelableArrayList(EXTRA_REMEDIATION_INSTRUCTIONS);
 
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                }
 
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                updateView(mInstructions);
 
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                if (two_pane && mCurrentPosition == -1 && mInstructions.size() > 0)
 
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                {       /* two-pane layout, select first instruction */
 
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                        mCurrentPosition = 0;
 
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                        mListener.onRemediationInstructionSelected(mInstructions.get(0));
 
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                }
 
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                getListView().setItemChecked(mCurrentPosition, true);
 
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        }
 
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        @Override
 
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        public void onListItemClick(ListView l, View v, int position, long id)
 
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        {
 
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                mCurrentPosition = position;
 
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                mListener.onRemediationInstructionSelected(mInstructions.get(position));
 
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                getListView().setItemChecked(position, true);
 
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        }
 
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        public void updateView(ArrayList<RemediationInstruction> instructions)
 
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        {
 
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                if (mAdapter == null)
 
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                {
 
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                        mAdapter = new RemediationInstructionAdapter(getActivity());
 
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                        setListAdapter(mAdapter);
 
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                }
 
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                mInstructions = instructions;
 
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                mAdapter.setData(mInstructions);
 
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        }
 
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}