Twidere-App-Android-Twitter.../twidere/src/main/java/org/mariotaku/twidere/activity/SettingsActivity.java

596 lines
22 KiB
Java

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2014 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.activity;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.Fragment;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.graphics.PorterDuff.Mode;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.view.ViewCompat;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatDelegate;
import android.support.v7.app.ThemedAppCompatDelegateFactory;
import android.support.v7.view.ActionMode;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewGroup.MarginLayoutParams;
import android.view.ViewParent;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import org.mariotaku.twidere.R;
import org.mariotaku.twidere.activity.support.DataExportActivity;
import org.mariotaku.twidere.activity.support.DataImportActivity;
import org.mariotaku.twidere.graphic.EmptyDrawable;
import org.mariotaku.twidere.util.KeyboardShortcutsHandler;
import org.mariotaku.twidere.util.ThemeUtils;
import org.mariotaku.twidere.util.TwidereActionModeForChildListener;
import org.mariotaku.twidere.util.support.ViewSupport;
import org.mariotaku.twidere.util.support.view.ViewOutlineProviderCompat;
import org.mariotaku.twidere.view.TintedStatusNativeActionModeAwareLayout;
import org.mariotaku.twidere.view.holder.ViewListHolder;
import java.util.ArrayList;
import java.util.List;
public class SettingsActivity extends BasePreferenceActivity {
private static final long HEADER_ID_RESTORE_ICON = 1001;
private static final int RESULT_SETTINGS_CHANGED = 10;
private HeaderAdapter mAdapter;
private boolean mShouldNotifyChange;
private TwidereActionModeForChildListener mTwidereActionModeForChildListener;
private ThemedAppCompatDelegateFactory.ThemedAppCompatDelegate mDelegate;
public static void setShouldNotifyChange(Activity activity) {
if (!(activity instanceof SettingsActivity)) return;
((SettingsActivity) activity).setShouldNotifyChange(true);
}
public HeaderAdapter getHeaderAdapter() {
if (mAdapter != null) return mAdapter;
return mAdapter = new HeaderAdapter(this);
}
@Override
public int getThemeColor() {
return ThemeUtils.getUserAccentColor(this);
}
@Override
public int getThemeResourceId() {
return ThemeUtils.getNoActionBarThemeResource(this);
}
@Override
public void onBuildHeaders(final List<Header> target) {
loadHeadersFromResource(R.xml.settings_headers, target);
final HeaderAdapter adapter = getHeaderAdapter();
adapter.clear();
adapter.addAll(target);
final ComponentName main = new ComponentName(this, MainActivity.class);
final PackageManager pm = getPackageManager();
if (pm.getComponentEnabledSetting(main) == PackageManager.COMPONENT_ENABLED_STATE_DISABLED) {
final Header restoreIconHeader = new Header();
restoreIconHeader.titleRes = R.string.want_old_icon_back;
restoreIconHeader.title = getString(restoreIconHeader.titleRes);
restoreIconHeader.id = HEADER_ID_RESTORE_ICON;
restoreIconHeader.intent = getIntent();
adapter.add(restoreIconHeader);
}
}
@Override
protected boolean isValidFragment(final String fragmentName) {
final Class<?> cls;
try {
cls = Class.forName(fragmentName);
} catch (final ClassNotFoundException e) {
return false;
}
return Fragment.class.isAssignableFrom(cls);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_SETTINGS_CHANGED && data != null && data.getBooleanExtra(EXTRA_CHANGED, false)) {
setShouldNotifyChange(true);
}
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public void onHeaderClick(@NonNull final Header header, final int position) {
if (header.id == HEADER_ID_RESTORE_ICON) {
final ComponentName main = new ComponentName(this, MainActivity.class);
final ComponentName main2 = new ComponentName(this, MainHondaJOJOActivity.class);
final PackageManager pm = getPackageManager();
pm.setComponentEnabledSetting(main, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
pm.setComponentEnabledSetting(main2, PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
Toast.makeText(this, R.string.icon_restored_message, Toast.LENGTH_SHORT).show();
finish();
return;
}
super.onHeaderClick(header, position);
}
/**
* {@inheritDoc}
*/
@Override
public void startWithFragment(String fragmentName, Bundle args,
Fragment resultTo, int resultRequestCode, int titleRes, int shortTitleRes) {
Intent intent = onBuildStartFragmentIntent(fragmentName, args, titleRes, shortTitleRes);
if (resultTo == null) {
startActivityForResult(intent, resultRequestCode);
} else {
resultTo.startActivityForResult(intent, resultRequestCode);
}
}
@Override
public void switchToHeader(final String fragmentName, final Bundle args) {
if (fragmentName == null) return;
super.switchToHeader(fragmentName, args);
}
@Override
public void switchToHeader(@NonNull final Header header) {
if (header.fragment == null && header.intent == null) return;
super.switchToHeader(header);
}
@Override
public boolean onCreateOptionsMenu(final Menu menu) {
if (!isTopSettings()) return false;
getMenuInflater().inflate(R.menu.menu_settings, menu);
return true;
}
private boolean isTopSettings() {
return getIntent().getStringExtra(EXTRA_SHOW_FRAGMENT) == null;
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
switch (item.getItemId()) {
case R.id.import_settings: {
final Intent intent = new Intent(this, DataImportActivity.class);
startActivity(intent);
return true;
}
case R.id.export_settings: {
final Intent intent = new Intent(this, DataExportActivity.class);
startActivity(intent);
return true;
}
}
return super.onOptionsItemSelected(item);
}
@Override
public void finish() {
if (shouldNotifyChange()) {
final Intent data = new Intent();
data.putExtra(EXTRA_CHANGED, true);
setResult(isTopSettings() ? RESULT_OK : RESULT_SETTINGS_CHANGED, data);
}
super.finish();
}
private void finishNoRestart() {
super.finish();
}
@Override
public void setListAdapter(final ListAdapter adapter) {
if (adapter == null) {
super.setListAdapter(null);
} else {
super.setListAdapter(getHeaderAdapter());
}
}
@Override
public boolean handleKeyboardShortcutSingle(@NonNull KeyboardShortcutsHandler handler, int keyCode, @NonNull KeyEvent event) {
final String action = handler.getKeyAction(CONTEXT_TAG_NAVIGATION, keyCode, event);
if (ACTION_NAVIGATION_BACK.equals(action)) {
navigateUp();
return true;
}
return super.handleKeyboardShortcutSingle(handler, keyCode, event);
}
@Override
public boolean handleKeyboardShortcutRepeat(@NonNull KeyboardShortcutsHandler handler, int keyCode, int repeatCount, @NonNull KeyEvent event) {
return super.handleKeyboardShortcutRepeat(handler, keyCode, repeatCount, event);
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
// supportRequestWindowFeature(WindowCompat.FEATURE_ACTION_BAR);
super.onCreate(savedInstanceState);
final Toolbar toolbar = (Toolbar) findViewById(R.id.action_bar);
setSupportActionBar(toolbar);
mTwidereActionModeForChildListener = new TwidereActionModeForChildListener(this, this, false);
final TintedStatusNativeActionModeAwareLayout layout = (TintedStatusNativeActionModeAwareLayout) findViewById(R.id.main_content);
layout.setActionModeForChildListener(mTwidereActionModeForChildListener);
ThemeUtils.setCompatContentViewOverlay(this, new EmptyDrawable());
final View actionBarContainer = findViewById(R.id.twidere_action_bar_container);
ViewCompat.setElevation(actionBarContainer, ThemeUtils.getSupportActionBarElevation(this));
ViewSupport.setOutlineProvider(actionBarContainer, ViewOutlineProviderCompat.BACKGROUND);
final View windowOverlay = findViewById(R.id.window_overlay);
ViewSupport.setBackground(windowOverlay, ThemeUtils.getNormalWindowContentOverlay(this, getCurrentThemeResourceId()));
setIntent(getIntent().addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT));
final String backgroundOption = getCurrentThemeBackgroundOption();
final boolean isTransparent = ThemeUtils.isTransparentBackground(backgroundOption);
final int actionBarAlpha = isTransparent ? ThemeUtils.getActionBarAlpha(ThemeUtils.getUserThemeBackgroundAlpha(this)) : 0xFF;
actionBarContainer.setAlpha(actionBarAlpha / 255f);
windowOverlay.setAlpha(actionBarAlpha / 255f);
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
navigateUp();
}
});
final ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
if (savedInstanceState != null) {
invalidateHeaders();
}
final ListView listView = getListView();
if (listView != null) {
listView.setDivider(new EmptyDrawable());
// listView.setChoiceMode(isMultiPane() ? ListView.CHOICE_MODE_SINGLE : ListView.CHOICE_MODE_NONE);
listView.setDividerHeight(0);
final LayoutParams lp = listView.getLayoutParams();
if (lp instanceof MarginLayoutParams) {
final MarginLayoutParams mlp = (MarginLayoutParams) lp;
mlp.leftMargin = 0;
mlp.topMargin = 0;
mlp.rightMargin = 0;
mlp.bottomMargin = 0;
listView.setLayoutParams(mlp);
}
final ViewParent listParent = listView.getParent();
if (listParent instanceof ViewGroup) {
((ViewGroup) listParent).setPadding(0, 0, 0, 0);
}
}
}
@Override
public AppCompatDelegate getDelegate() {
if (mDelegate == null) {
mDelegate = ThemedAppCompatDelegateFactory.create(this, this);
}
return mDelegate;
}
private void setShouldNotifyChange(boolean notify) {
mShouldNotifyChange = notify;
}
private boolean shouldNotifyChange() {
return mShouldNotifyChange;
}
private void navigateUp() {
if (mTwidereActionModeForChildListener.finishExisting()) {
return;
}
onBackPressed();
}
@Override
public void onBackPressed() {
if (isTopSettings() && shouldNotifyChange()) {
final RestartConfirmDialogFragment df = new RestartConfirmDialogFragment();
df.show(getFragmentManager().beginTransaction(), "restart_confirm");
return;
}
super.onBackPressed();
}
@Nullable
@Override
public ActionMode onWindowStartingSupportActionMode(final ActionMode.Callback callback) {
return null;
}
public static class RestartConfirmDialogFragment extends DialogFragment implements DialogInterface.OnClickListener {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setMessage(R.string.app_restart_confirm);
builder.setPositiveButton(android.R.string.ok, this);
builder.setNegativeButton(R.string.dont_restart, this);
return builder.create();
}
@Override
public void onClick(DialogInterface dialog, int which) {
final SettingsActivity activity = (SettingsActivity) getActivity();
if (activity == null) return;
switch (which) {
case DialogInterface.BUTTON_POSITIVE: {
activity.finish();
break;
}
case DialogInterface.BUTTON_NEGATIVE: {
activity.finishNoRestart();
break;
}
}
}
}
private static class HeaderAdapter extends BaseAdapter {
static final int HEADER_TYPE_NORMAL = 0;
static final int HEADER_TYPE_CATEGORY = 1;
static final int HEADER_TYPE_SPACE = 2;
private final Resources mResources;
private final int mActionIconColor;
private final ArrayList<Header> mHeaders;
private final LayoutInflater mInflater;
private int mCategoriesCount;
private boolean mFirstItemIsCategory;
public HeaderAdapter(final Context context) {
mInflater = LayoutInflater.from(context);
mHeaders = new ArrayList<>();
mResources = context.getResources();
mActionIconColor = ThemeUtils.getThemeForegroundColor(context);
}
private static int getHeaderType(final Header header) {
if (header.fragment != null || header.intent != null)
return HEADER_TYPE_NORMAL;
else if (header.title != null || header.titleRes != 0)
return HEADER_TYPE_CATEGORY;
else
return HEADER_TYPE_SPACE;
}
public void add(Header header) {
mHeaders.add(header);
notifyDataSetChanged();
}
public void addAll(List<Header> headers) {
mHeaders.addAll(headers);
notifyDataSetChanged();
}
public void clear() {
mHeaders.clear();
notifyDataSetChanged();
}
@Override
public int getCount() {
return mHeaders.size() + mCategoriesCount + (mFirstItemIsCategory ? 0 : 1);
}
@Override
public Header getItem(final int position) {
if (position == getCount() - 1) return new Header();
final int realPosition = mFirstItemIsCategory ? position + 1 : position;
int categoriesCount = 0;
int i;
for (i = 0; i + categoriesCount < realPosition; i++) {
if (getHeaderType(mHeaders.get(i)) == HEADER_TYPE_CATEGORY) {
categoriesCount++;
}
}
if (i + categoriesCount == realPosition && getHeaderType(mHeaders.get(i)) == HEADER_TYPE_CATEGORY) {
return new Header();
}
return mHeaders.get(realPosition - categoriesCount);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(final int position, final View convertView, final ViewGroup parent) {
final Header header = getItem(position);
final int viewType = getHeaderType(header);
final View view = convertView != null ? convertView : inflateItemView(viewType, parent);
switch (viewType) {
case HEADER_TYPE_CATEGORY: {
bindCategoryHeader(view, position, header);
break;
}
case HEADER_TYPE_SPACE: {
break;
}
default: {
bindHeader(view, position, header);
break;
}
}
return view;
}
@Override
public void notifyDataSetChanged() {
updateCategoriesInfo();
super.notifyDataSetChanged();
}
@Override
public boolean areAllItemsEnabled() {
return false;
}
@Override
public boolean isEnabled(final int position) {
return getItemViewType(position) == HEADER_TYPE_NORMAL;
}
@Override
public int getItemViewType(final int position) {
final Header header = getItem(position);
return getHeaderType(header);
}
@Override
public int getViewTypeCount() {
return 3;
}
private void bindCategoryHeader(View view, int position, Header header) {
final TextView title = (TextView) view.findViewById(android.R.id.title);
if (!TextUtils.isEmpty(header.title)) {
title.setText(header.title);
} else {
title.setText(header.titleRes);
}
}
private void bindHeader(View view, int position, Header header) {
final HeaderViewHolder holder;
final Object tag = view.getTag();
if (tag instanceof HeaderViewHolder) {
holder = (HeaderViewHolder) tag;
} else {
holder = new HeaderViewHolder(view);
view.setTag(holder);
}
final CharSequence title = header.getTitle(mResources);
holder.title.setText(title);
final CharSequence summary = header.getSummary(mResources);
if (!TextUtils.isEmpty(summary)) {
holder.summary.setVisibility(View.VISIBLE);
holder.summary.setText(summary);
} else {
holder.summary.setVisibility(View.GONE);
}
if (header.iconRes != 0) {
holder.icon.setImageResource(header.iconRes);
} else {
holder.icon.setImageDrawable(null);
}
holder.icon.setColorFilter(mActionIconColor, Mode.SRC_ATOP);
if (position > 0 && position <= getCount() - 1) {
final boolean prevCategory = getItemViewType(position - 1) == HEADER_TYPE_CATEGORY;
holder.content.setShowDividers(prevCategory ? LinearLayout.SHOW_DIVIDER_NONE : LinearLayout.SHOW_DIVIDER_END);
} else {
holder.content.setShowDividers(LinearLayout.SHOW_DIVIDER_NONE);
}
}
private int getCategoriesCount(final int start, final int end) {
int categoriesCount = 0;
for (int i = start; i < end; i++) {
if (getHeaderType(mHeaders.get(i)) == HEADER_TYPE_CATEGORY) {
categoriesCount++;
}
}
return categoriesCount;
}
private View inflateItemView(int viewType, ViewGroup parent) {
final int layoutRes;
switch (viewType) {
case HEADER_TYPE_CATEGORY: {
layoutRes = R.layout.list_item_preference_header_category;
break;
}
case HEADER_TYPE_SPACE: {
layoutRes = R.layout.list_item_preference_header_space;
break;
}
default: {
layoutRes = R.layout.list_item_preference_header_item;
break;
}
}
return mInflater.inflate(layoutRes, parent, false);
}
private void updateCategoriesInfo() {
mFirstItemIsCategory = !mHeaders.isEmpty()
&& getHeaderType(mHeaders.get(0)) == HEADER_TYPE_CATEGORY;
mCategoriesCount = getCategoriesCount(0, mHeaders.size());
}
private static class HeaderViewHolder extends ViewListHolder {
private final TextView title, summary;
private final ImageView icon;
private final LinearLayout content;
HeaderViewHolder(final View view) {
super(view);
title = (TextView) findViewById(android.R.id.title);
summary = (TextView) findViewById(android.R.id.summary);
icon = (ImageView) findViewById(android.R.id.icon);
content = (LinearLayout) findViewById(android.R.id.content);
}
}
}
}