153 lines
5.8 KiB
Java
153 lines
5.8 KiB
Java
/*
|
|
* Twidere - Twitter client for Android
|
|
*
|
|
* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.mariotaku.twidere.fragment;
|
|
|
|
import android.app.Dialog;
|
|
import android.content.Context;
|
|
import android.content.DialogInterface;
|
|
import android.content.DialogInterface.OnClickListener;
|
|
import android.content.Intent;
|
|
import android.content.SharedPreferences;
|
|
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
|
|
import android.os.Bundle;
|
|
import android.support.annotation.NonNull;
|
|
import android.support.annotation.Nullable;
|
|
import android.support.v4.app.DialogFragment;
|
|
import android.support.v7.app.AlertDialog;
|
|
import android.support.v7.preference.Preference;
|
|
import android.view.Menu;
|
|
import android.view.MenuInflater;
|
|
import android.view.MenuItem;
|
|
|
|
import org.mariotaku.twidere.R;
|
|
import org.mariotaku.twidere.activity.KeyboardShortcutPreferenceCompatActivity;
|
|
import org.mariotaku.twidere.constant.KeyboardShortcutConstants;
|
|
import org.mariotaku.twidere.util.KeyboardShortcutsHandler;
|
|
import org.mariotaku.twidere.util.KeyboardShortcutsHandler.KeyboardShortcutSpec;
|
|
|
|
/**
|
|
* Created by mariotaku on 15/4/10.
|
|
*/
|
|
public class KeyboardShortcutsFragment extends BasePreferenceFragment implements KeyboardShortcutConstants {
|
|
|
|
@Override
|
|
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
|
|
addPreferencesFromResource(R.xml.preferences_keyboard_shortcuts);
|
|
}
|
|
|
|
@Override
|
|
public void onActivityCreated(Bundle savedInstanceState) {
|
|
super.onActivityCreated(savedInstanceState);
|
|
setHasOptionsMenu(true);
|
|
}
|
|
|
|
@Override
|
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
inflater.inflate(R.menu.menu_keyboard_shortcuts, menu);
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
switch (item.getItemId()) {
|
|
case R.id.reset: {
|
|
final DialogFragment f = new ResetKeyboardShortcutConfirmDialogFragment();
|
|
f.show(getFragmentManager(), "reset_keyboard_shortcut_confirm");
|
|
return true;
|
|
}
|
|
}
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
|
|
private static class KeyboardShortcutPreferenceCompat extends Preference {
|
|
|
|
private final KeyboardShortcutsHandler mKeyboardShortcutHandler;
|
|
private final String mContextTag, mAction;
|
|
private final OnSharedPreferenceChangeListener mPreferencesChangeListener;
|
|
|
|
public KeyboardShortcutPreferenceCompat(final Context context, final KeyboardShortcutsHandler handler,
|
|
@Nullable final String contextTag, @NonNull final String action) {
|
|
super(context);
|
|
mKeyboardShortcutHandler = handler;
|
|
mContextTag = contextTag;
|
|
mAction = action;
|
|
setPersistent(false);
|
|
setTitle(KeyboardShortcutsHandler.getActionLabel(context, action));
|
|
mPreferencesChangeListener = new OnSharedPreferenceChangeListener() {
|
|
@Override
|
|
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
|
|
updateSummary();
|
|
}
|
|
};
|
|
updateSummary();
|
|
}
|
|
|
|
@Override
|
|
protected void onClick() {
|
|
final Context context = getContext();
|
|
final Intent intent = new Intent(context, KeyboardShortcutPreferenceCompatActivity.class);
|
|
intent.putExtra(KeyboardShortcutPreferenceCompatActivity.Companion.getEXTRA_CONTEXT_TAG(), mContextTag);
|
|
intent.putExtra(KeyboardShortcutPreferenceCompatActivity.Companion.getEXTRA_KEY_ACTION(), mAction);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
private void updateSummary() {
|
|
final KeyboardShortcutSpec spec = mKeyboardShortcutHandler.findKey(mAction);
|
|
setSummary(spec != null ? spec.toKeyString() : null);
|
|
}
|
|
|
|
@Override
|
|
public void onAttached() {
|
|
super.onAttached();
|
|
mKeyboardShortcutHandler.registerOnSharedPreferenceChangeListener(mPreferencesChangeListener);
|
|
}
|
|
|
|
@Override
|
|
protected void onPrepareForRemoval() {
|
|
mKeyboardShortcutHandler.unregisterOnSharedPreferenceChangeListener(mPreferencesChangeListener);
|
|
super.onPrepareForRemoval();
|
|
}
|
|
|
|
|
|
}
|
|
|
|
public static class ResetKeyboardShortcutConfirmDialogFragment extends BaseDialogFragment
|
|
implements OnClickListener {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
switch (which) {
|
|
case DialogInterface.BUTTON_POSITIVE: {
|
|
keyboardShortcutsHandler.reset();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public Dialog onCreateDialog(Bundle savedInstanceState) {
|
|
final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
|
|
builder.setMessage(R.string.reset_keyboard_shortcuts_confirm);
|
|
builder.setPositiveButton(android.R.string.ok, this);
|
|
builder.setNegativeButton(android.R.string.cancel, this);
|
|
return builder.create();
|
|
}
|
|
}
|
|
}
|