130 lines
4.6 KiB
Java
130 lines
4.6 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.appcompat.app.ActionBar;
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import androidx.appcompat.widget.Toolbar;
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import android.view.Menu;
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import android.view.MenuItem;
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import com.keylesspalace.tusky.fragment.ViewThreadFragment;
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import com.keylesspalace.tusky.util.LinkHelper;
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import javax.inject.Inject;
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import dagger.android.AndroidInjector;
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import dagger.android.DispatchingAndroidInjector;
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import dagger.android.HasAndroidInjector;
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public class ViewThreadActivity extends BottomSheetActivity implements HasAndroidInjector {
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public static final int REVEAL_BUTTON_HIDDEN = 1;
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public static final int REVEAL_BUTTON_REVEAL = 2;
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public static final int REVEAL_BUTTON_HIDE = 3;
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public static Intent startIntent(Context context, String id, String url) {
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Intent intent = new Intent(context, ViewThreadActivity.class);
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intent.putExtra(ID_EXTRA, id);
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intent.putExtra(URL_EXTRA, url);
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return intent;
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}
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private static final String ID_EXTRA = "id";
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private static final String URL_EXTRA = "url";
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private static final String FRAGMENT_TAG = "ViewThreadFragment_";
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private int revealButtonState = REVEAL_BUTTON_HIDDEN;
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@Inject
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public DispatchingAndroidInjector<Object> dispatchingAndroidInjector;
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private ViewThreadFragment fragment;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_view_thread);
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Toolbar toolbar = findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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ActionBar actionBar = getSupportActionBar();
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if (actionBar != null) {
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actionBar.setTitle(R.string.title_view_thread);
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actionBar.setDisplayHomeAsUpEnabled(true);
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actionBar.setDisplayShowHomeEnabled(true);
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}
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String id = getIntent().getStringExtra(ID_EXTRA);
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fragment = (ViewThreadFragment)getSupportFragmentManager().findFragmentByTag(FRAGMENT_TAG + id);
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if(fragment == null) {
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fragment = ViewThreadFragment.newInstance(id);
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}
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.fragment_container, fragment, FRAGMENT_TAG + id);
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fragmentTransaction.commit();
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.view_thread_toolbar, menu);
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MenuItem menuItem = menu.findItem(R.id.action_reveal);
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menuItem.setVisible(revealButtonState != REVEAL_BUTTON_HIDDEN);
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menuItem.setIcon(revealButtonState == REVEAL_BUTTON_REVEAL ?
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R.drawable.ic_eye_24dp : R.drawable.ic_hide_media_24dp);
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return super.onCreateOptionsMenu(menu);
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}
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public void setRevealButtonState(int state) {
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switch (state) {
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case REVEAL_BUTTON_HIDDEN:
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case REVEAL_BUTTON_REVEAL:
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case REVEAL_BUTTON_HIDE:
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this.revealButtonState = state;
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invalidateOptionsMenu();
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break;
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default:
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throw new IllegalArgumentException("Invalid reveal button state: " + state);
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_open_in_web: {
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LinkHelper.openLink(getIntent().getStringExtra(URL_EXTRA), this);
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return true;
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}
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case R.id.action_reveal: {
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fragment.onRevealPressed();
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return true;
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}
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public AndroidInjector<Object> androidInjector() {
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return dispatchingAndroidInjector;
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}
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}
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