move search view from activity to fragment by setting it as a list header, better reusability! Required for service activites
This commit is contained in:
Dominik Schürmann
parent
3572571391
commit
a1be0d302b
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@ -227,7 +227,7 @@ public class KeyListPublicFragment extends Fragment implements SearchView.OnQuer
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// We have a menu item to show in action bar.
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setHasOptionsMenu(true);
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// NOTE: Not supported by StickyListHeader, thus no indicator is shown while loading
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// NOTE: Not supported by StickyListHeader, but reimplemented here
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// Start out with a progress indicator.
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setListShown(false);
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@ -276,7 +276,7 @@ public class KeyListPublicFragment extends Fragment implements SearchView.OnQuer
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mStickyList.setAdapter(mAdapter);
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// NOTE: Not supported by StickyListHeader, thus no indicator is shown while loading
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// NOTE: Not supported by StickyListHeader, but reimplemented here
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// The list should now be shown.
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if (isResumed()) {
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setListShown(true);
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@ -30,7 +30,6 @@ import org.sufficientlysecure.keychain.provider.KeychainDatabase;
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import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
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import org.sufficientlysecure.keychain.ui.adapter.SelectKeyCursorAdapter;
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import android.app.Activity;
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import android.database.Cursor;
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import android.database.DatabaseUtils;
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import android.net.Uri;
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@ -41,6 +40,7 @@ import android.support.v4.content.Loader;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.ListView;
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@ -48,9 +48,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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LoaderManager.LoaderCallbacks<Cursor> {
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public static final String ARG_PRESELECTED_KEY_IDS = "preselected_key_ids";
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private Activity mActivity;
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private SelectKeyCursorAdapter mAdapter;
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private ListView mListView;
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private EditText mSearchView;
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private long mSelectedMasterKeyIds[];
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private String mCurQuery;
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@ -72,8 +70,6 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mSearchView = (EditText) getActivity().findViewById(R.id.select_public_key_search);
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mSearchView.addTextChangedListener(this);
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mSelectedMasterKeyIds = getArguments().getLongArray(ARG_PRESELECTED_KEY_IDS);
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}
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@ -84,15 +80,20 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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mActivity = getActivity();
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mListView = getListView();
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mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
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getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
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// Give some text to display if there is no data. In a real
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// application this would come from a resource.
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setEmptyText(getString(R.string.list_empty));
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mAdapter = new SelectKeyCursorAdapter(mActivity, null, 0, mListView, Id.type.public_key);
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// add header with search field
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View headerView = getLayoutInflater(savedInstanceState)
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.inflate(R.layout.select_public_key_fragment_header, null);
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getListView().addHeaderView(headerView);
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mSearchView = (EditText) getActivity().findViewById(R.id.select_public_key_search);
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mSearchView.addTextChangedListener(this);
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mAdapter = new SelectKeyCursorAdapter(getActivity(), null, 0, getListView(), Id.type.public_key);
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setListAdapter(mAdapter);
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@ -111,11 +112,11 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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*/
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private void preselectMasterKeyIds(long[] masterKeyIds) {
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if (masterKeyIds != null) {
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for (int i = 0; i < mListView.getCount(); ++i) {
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for (int i = 0; i < getListView().getCount(); ++i) {
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long keyId = mAdapter.getMasterKeyId(i);
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for (int j = 0; j < masterKeyIds.length; ++j) {
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if (keyId == masterKeyIds[j]) {
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mListView.setItemChecked(i, true);
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getListView().setItemChecked(i, true);
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break;
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}
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}
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@ -132,8 +133,8 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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// mListView.getCheckedItemIds() would give the row ids of the KeyRings not the master key
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// ids!
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Vector<Long> vector = new Vector<Long>();
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for (int i = 0; i < mListView.getCount(); ++i) {
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if (mListView.isItemChecked(i)) {
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for (int i = 0; i < getListView().getCount(); ++i) {
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if (getListView().isItemChecked(i)) {
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vector.add(mAdapter.getMasterKeyId(i));
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}
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}
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@ -154,8 +155,8 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
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*/
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public String[] getSelectedUserIds() {
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Vector<String> userIds = new Vector<String>();
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for (int i = 0; i < mListView.getCount(); ++i) {
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if (mListView.isItemChecked(i)) {
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for (int i = 0; i < getListView().getCount(); ++i) {
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if (getListView().isItemChecked(i)) {
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userIds.add((String) mAdapter.getUserId(i));
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}
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}
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@ -4,16 +4,8 @@
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android:layout_height="match_parent"
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android:layout_centerHorizontal="true" >
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<EditText
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android:id="@+id/select_public_key_search"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:hint="@string/menu_search"
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android:drawableLeft="@drawable/ic_action_search"/>
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<FrameLayout
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android:id="@+id/select_public_key_fragment_container"
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android:layout_below="@id/select_public_key_search"
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android:layout_width="match_parent"
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android:layout_height="match_parent" />
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@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="utf-8"?>
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<EditText xmlns:android="http://schemas.android.com/apk/res/android"
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android:id="@+id/select_public_key_search"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:hint="@string/menu_search"
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android:drawableLeft="@drawable/ic_action_search" />
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