1/*
2 * Copyright (c) 2018, Daniel Gultsch All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation and/or
12 * other materials provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors
15 * may be used to endorse or promote products derived from this software without
16 * specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30package eu.siacs.conversations.ui;
31
32import android.databinding.DataBindingUtil;
33import android.os.Bundle;
34import android.support.v7.widget.Toolbar;
35import android.text.Editable;
36import android.text.TextWatcher;
37import android.util.Log;
38import android.view.Menu;
39import android.view.MenuItem;
40import android.widget.EditText;
41
42import java.util.ArrayList;
43import java.util.List;
44
45import eu.siacs.conversations.Config;
46import eu.siacs.conversations.R;
47import eu.siacs.conversations.databinding.ActivitySearchBinding;
48import eu.siacs.conversations.entities.Message;
49import eu.siacs.conversations.ui.adapter.MessageAdapter;
50import eu.siacs.conversations.ui.util.Color;
51import eu.siacs.conversations.ui.util.Drawable;
52
53import static eu.siacs.conversations.ui.util.SoftKeyboardUtils.hideSoftKeyboard;
54import static eu.siacs.conversations.ui.util.SoftKeyboardUtils.showKeyboard;
55
56public class SearchActivity extends XmppActivity implements TextWatcher {
57
58 private ActivitySearchBinding binding;
59 private MessageAdapter messageListAdapter;
60 private final List<Message> messages = new ArrayList<>();
61
62 @Override
63 public void onCreate(final Bundle savedInstanceState) {
64 super.onCreate(savedInstanceState);
65 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_search);
66 setSupportActionBar((Toolbar) this.binding.toolbar);
67 configureActionBar(getSupportActionBar());
68 this.messageListAdapter = new MessageAdapter(this, this.messages);
69 this.binding.searchResults.setAdapter(messageListAdapter);
70 }
71
72 @Override
73 public boolean onCreateOptionsMenu(final Menu menu) {
74 getMenuInflater().inflate(R.menu.activity_search, menu);
75 MenuItem searchActionMenuItem = menu.findItem(R.id.action_search);
76 EditText searchField = searchActionMenuItem.getActionView().findViewById(R.id.search_field);
77 searchField.addTextChangedListener(this);
78 searchField.setHint(R.string.search_messages);
79 showKeyboard(searchField);
80 return super.onCreateOptionsMenu(menu);
81 }
82
83 @Override
84 public boolean onOptionsItemSelected(MenuItem item) {
85 if (item.getItemId() == android.R.id.home) {
86 hideSoftKeyboard(this);
87 }
88 return super.onOptionsItemSelected(item);
89 }
90
91 @Override
92 protected void refreshUiReal() {
93
94 }
95
96 @Override
97 void onBackendConnected() {
98
99 }
100
101 private void changeBackground(boolean hasSearch, boolean hasResults) {
102 if (hasSearch) {
103 if (hasResults) {
104 binding.searchResults.setBackgroundColor(Color.get(this,R.attr.color_background_secondary));
105 } else {
106 binding.searchResults.setBackground(Drawable.get(this,R.attr.activity_background_no_results));
107 }
108 } else {
109 binding.searchResults.setBackground(Drawable.get(this,R.attr.activity_background_search));
110 }
111 }
112
113 @Override
114 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
115
116 }
117
118 @Override
119 public void onTextChanged(CharSequence s, int start, int before, int count) {
120
121 }
122
123 @Override
124 public void afterTextChanged(Editable s) {
125 Log.d(Config.LOGTAG,"searching for "+s);
126 }
127
128}