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Merge remote-tracking branch 'origin/master'

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Weblate 2018-04-04 23:55:06 +02:00
commit 4fa8e62fbc
11 changed files with 399 additions and 79 deletions
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41
OsmAnd/assets/article_style.css
View file

@ -21,10 +21,23 @@ body {
.title-image {
width: 100%;
height: 20%;
height: 30%;
background: center;
background-size: 100%;
background-size:cover;
background-repeat: no-repeat;
background-color: #f2f2f2;
}
h1 {
font-size: 3em;
color: #212121;
font-family: serif;
font-weight: bold;
letter-spacing: 0.03em;
word-wrap: break-word;
padding-top: 5%;
}
h2 {
@ -33,7 +46,8 @@ h2 {
font-family: serif;
font-weight: bold;
word-wrap: break-word;
padding-top: 5%;
margin-top: 3%;
margin-bottom: 3%;
}
h3 {
@ -41,21 +55,23 @@ h3 {
font-size: 1.5em;
font-family: sans-serif;
word-wrap: break-word;
padding-top: 5%;
margin-top: 3%;
margin-bottom: 3%;
}
p {
font-family: sans-serif;
font-size: 1.1em;
line-height: 1.6em;
line-height: 1.5em;
}
ul {
/* font-size: 1.1em; */
line-height: 1.6em;
padding-top: 3%;
padding-bottom: 3%;
list-style-type: disc;
line-height: 1.6em;
margin-left: 5%;
padding: 0%;
}
li {
@ -64,6 +80,17 @@ li {
padding-bottom: 1%;
}
.toc {
font-size: 1.1em;
}
.mw-headline {
font-family: sans-serif;
font-size: 1.1em;
line-height: 1.6em;
font-weight: bold;
}
img {
width: 100%;
}

23
OsmAnd/res/drawable/wikivoyage_search_history_placeholder.xml Normal file
View file

@ -0,0 +1,23 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="oval">
<solid android:color="@color/color_transparent"/>
<size
android:width="28dp"
android:height="28dp"/>
</shape>
</item>
<item
android:id="@+id/placeholder_icon"
android:bottom="2dp"
android:left="2dp"
android:right="2dp"
android:top="2dp">
<bitmap
android:gravity="center"
android:src="@drawable/ic_action_history"
android:tint="@color/icon_color"/>
</item>
</layer-list>

3
OsmAnd/res/drawable/wikivoyage_search_placeholder.xml
View file

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="oval">
<solid android:color="@color/color_transparent"/>

9
OsmAnd/src/net/osmand/plus/wikivoyage/WikivoyageArticleDialogFragment.java
View file

@ -22,6 +22,7 @@ import net.osmand.AndroidUtils;
import net.osmand.IndexConstants;
import net.osmand.plus.R;
import net.osmand.plus.wikivoyage.data.WikivoyageArticle;
import net.osmand.plus.wikivoyage.data.WikivoyageLocalDataHelper;
import java.io.File;
import java.util.ArrayList;
@ -40,7 +41,7 @@ public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragmen
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" />\n" +
"<meta http-equiv=\"cleartype\" content=\"on\" />\n" +
"<link href=\"article_style.css\" type=\"text/css\" rel=\"stylesheet\"/>\n" +
"</head><body>";
"</head><body>\n";
private static final String FOOTER_INNER = "</div></body></html>";
private long cityId = NO_VALUE;
@ -146,6 +147,8 @@ public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragmen
return;
}
WikivoyageLocalDataHelper.getInstance(getMyApplication()).addToHistory(article);
contentWebView.loadDataWithBaseURL(getBaseUrl(), createHtmlContent(article), "text/html", "UTF-8", null);
}
@ -155,8 +158,8 @@ public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragmen
String articleTitle = article.getImageTitle();
if (!TextUtils.isEmpty(articleTitle)) {
String url = WikivoyageArticle.getImageUrl(articleTitle);
sb.append("<img class=\"title-image\" src=\"").append(url).append("\"/>");
String url = WikivoyageArticle.getImageUrl(articleTitle, false);
sb.append("<div class=\"title-image\" style=\"background-image: url(").append(url).append(")\"></div>");
}
sb.append("<div class=\"main\">\n");
sb.append("<h1>").append(article.getTitle()).append("</h1>");

12
OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageArticle.java
View file

@ -12,6 +12,7 @@ public class WikivoyageArticle {
private static final String IMAGE_ROOT_URL = "https://upload.wikimedia.org/wikipedia/commons/";
private static final String THUMB_PREFIX = "320px-";
private static final String REGULAR_PREFIX = "800px-";
String id;
String title;
@ -75,15 +76,10 @@ public class WikivoyageArticle {
}
@NonNull
public static String getThumbImageUrl(@NonNull String imageTitle) {
public static String getImageUrl(@NonNull String imageTitle, boolean thumbnail) {
String[] hash = getHash(imageTitle);
return IMAGE_ROOT_URL + "thumb/" + hash[0] + "/" + hash[1] + "/" + imageTitle + "/" + THUMB_PREFIX + imageTitle;
}
@NonNull
public static String getImageUrl(@NonNull String imageTitle) {
String[] hash = getHash(imageTitle);
return IMAGE_ROOT_URL + hash[0] + "/" + hash[1] + "/" + imageTitle;
String prefix = thumbnail ? THUMB_PREFIX : REGULAR_PREFIX;
return IMAGE_ROOT_URL + "thumb/" + hash[0] + "/" + hash[1] + "/" + imageTitle + "/" + prefix + imageTitle;
}
@Size(2)

71
OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageDbHelper.java
View file

@ -62,22 +62,6 @@ public class WikivoyageDbHelper {
private static final String SEARCH_COL_ARTICLE_TITLE = "article_title";
private static final String SEARCH_COL_LANG = "lang";
private static final String SEARCH_QUERY = "SELECT " +
SEARCH_COL_SEARCH_TERM + ", " +
SEARCH_TABLE_NAME + "." + SEARCH_COL_CITY_ID + ", " +
SEARCH_COL_ARTICLE_TITLE + ", " +
SEARCH_TABLE_NAME + "." + SEARCH_COL_LANG + ", " +
ARTICLES_COL_IS_PART_OF + ", " +
ARTICLES_COL_IMAGE_TITLE +
" FROM " + SEARCH_TABLE_NAME +
" JOIN " + ARTICLES_TABLE_NAME +
" ON " + SEARCH_TABLE_NAME + "." + SEARCH_COL_ARTICLE_TITLE + " = " + ARTICLES_TABLE_NAME + "." + ARTICLES_COL_TITLE +
" AND " + SEARCH_TABLE_NAME + "." + SEARCH_COL_LANG + " = " + ARTICLES_TABLE_NAME + "." + ARTICLES_COL_LANG +
" WHERE " + SEARCH_TABLE_NAME + "." + SEARCH_COL_CITY_ID +
" IN (SELECT " + SEARCH_TABLE_NAME + "." + SEARCH_COL_CITY_ID +
" FROM " + SEARCH_TABLE_NAME +
" WHERE " + SEARCH_COL_SEARCH_TERM + " LIKE ?)";
private final OsmandApplication application;
private Collator collator;
@ -91,20 +75,54 @@ public class WikivoyageDbHelper {
public List<WikivoyageSearchResult> search(final String searchQuery) {
List<WikivoyageSearchResult> res = new ArrayList<>();
SQLiteConnection conn = openConnection();
String[] queries = searchQuery.replace('_', ' ').replace('/', ' ').split(" ");
if (conn != null) {
try {
SQLiteCursor cursor = conn.rawQuery(SEARCH_QUERY, new String[]{searchQuery + "%"});
List<String> params = new ArrayList<>();
String query = "SELECT distinct wa.city_id, wa.title, wa.lang, wa.is_part_of, wa.image_title " +
"FROM wikivoyage_articles wa WHERE wa.city_id in " +
" (SELECT city_id FROM wikivoyage_search WHERE search_term LIKE";
for (String q : queries) {
if (q.trim().length() > 0) {
if (params.size() > 5) {
// don't explode the query search much
break;
}
if (params.size() > 0) {
query += " AND city_id IN (SELECT city_id FROM wikivoyage_search WHERE search_term LIKE ?) ";
} else {
query += "?";
}
params.add(q.trim() + "%");
}
}
query += ") ";
if (params.size() > 0) {
SQLiteCursor cursor = conn.rawQuery(query, params.toArray(new String[params.size()]));
if (cursor.moveToFirst()) {
do {
res.add(readSearchResult(cursor));
WikivoyageSearchResult rs = new WikivoyageSearchResult();
rs.cityId = cursor.getLong(0);
rs.articleTitles.add(cursor.getString(1));
rs.langs.add(cursor.getString(2));
rs.isPartOf = cursor.getString(3);
rs.imageTitle = cursor.getString(4);
res.add(rs);
} while (cursor.moveToNext());
}
}
} finally {
conn.close();
}
}
List<WikivoyageSearchResult> list = new ArrayList<>(groupSearchResultsByCityId(res));
sortSearchResults(searchQuery, list);
return list;
}
private void sortSearchResults(final String searchQuery, List<WikivoyageSearchResult> list) {
Collections.sort(list, new Comparator<WikivoyageSearchResult>() {
@Override
public int compare(WikivoyageSearchResult o1, WikivoyageSearchResult o2) {
@ -122,8 +140,6 @@ public class WikivoyageDbHelper {
return 0;
}
});
return list;
}
private Collection<WikivoyageSearchResult> groupSearchResultsByCityId(List<WikivoyageSearchResult> res) {
@ -144,7 +160,6 @@ public class WikivoyageDbHelper {
}
prev.articleTitles.add(insInd, rs.articleTitles.get(0));
prev.langs.add(insInd, rs.langs.get(0));
prev.searchTerms.add(insInd, rs.searchTerms.get(0));
} else {
wikivoyage.put(rs.cityId, rs);
}
@ -179,20 +194,6 @@ public class WikivoyageDbHelper {
return application.getSQLiteAPI().openByAbsolutePath(path, true);
}
@NonNull
private WikivoyageSearchResult readSearchResult(SQLiteCursor cursor) {
WikivoyageSearchResult res = new WikivoyageSearchResult();
res.searchTerms.add(cursor.getString(0));
res.cityId = cursor.getLong(1);
res.articleTitles.add(cursor.getString(2));
res.langs.add(cursor.getString(3));
res.isPartOf = cursor.getString(4);
res.imageTitle = cursor.getString(5);
return res;
}
@NonNull
private WikivoyageArticle readArticle(SQLiteCursor cursor) {
WikivoyageArticle res = new WikivoyageArticle();

198
OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageLocalDataHelper.java Normal file
View file

@ -0,0 +1,198 @@
package net.osmand.plus.wikivoyage.data;
import android.support.annotation.NonNull;
import net.osmand.plus.OsmandApplication;
import net.osmand.plus.api.SQLiteAPI.SQLiteConnection;
import net.osmand.plus.api.SQLiteAPI.SQLiteCursor;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import gnu.trove.map.hash.TLongObjectHashMap;
public class WikivoyageLocalDataHelper {
private static WikivoyageLocalDataHelper instance;
private WikivoyageLocalDataDbHelper dbHelper;
private TLongObjectHashMap<WikivoyageSearchHistoryItem> historyMap;
private WikivoyageLocalDataHelper(OsmandApplication app) {
dbHelper = new WikivoyageLocalDataDbHelper(app);
historyMap = dbHelper.getAllHistoryMap();
}
public static WikivoyageLocalDataHelper getInstance(OsmandApplication app) {
if (instance == null) {
instance = new WikivoyageLocalDataHelper(app);
}
return instance;
}
public List<WikivoyageSearchHistoryItem> getAllHistory() {
List<WikivoyageSearchHistoryItem> res = new ArrayList<>(historyMap.valueCollection());
Collections.sort(res, new Comparator<WikivoyageSearchHistoryItem>() {
@Override
public int compare(WikivoyageSearchHistoryItem item1, WikivoyageSearchHistoryItem item2) {
if (item1.lastAccessed > item2.lastAccessed) {
return -1;
} else if (item1.lastAccessed == item2.lastAccessed) {
return 0;
}
return 1;
}
});
return res;
}
public void addToHistory(WikivoyageArticle article) {
addToHistory(article.getCityId(), article.getTitle(), article.getLang(), article.getIsPartOf());
}
public void addToHistory(long cityId, String title, String lang, String isPartOf) {
WikivoyageSearchHistoryItem item = historyMap.get(cityId);
boolean newItem = item == null;
if (newItem) {
item = new WikivoyageSearchHistoryItem();
item.cityId = cityId;
}
item.articleTitle = title;
item.lang = lang;
item.isPartOf = isPartOf;
item.lastAccessed = System.currentTimeMillis();
if (newItem) {
dbHelper.addHistoryItem(item);
historyMap.put(item.cityId, item);
} else {
dbHelper.updateHistoryItem(item);
}
}
private static class WikivoyageLocalDataDbHelper {
private static final int DB_VERSION = 1;
private static final String DB_NAME = "wikivoyage_local_data";
private static final String HISTORY_TABLE_NAME = "wikivoyage_search_history";
private static final String HISTORY_COL_CITY_ID = "city_id";
private static final String HISTORY_COL_ARTICLE_TITLE = "article_title";
private static final String HISTORY_COL_LANG = "lang";
private static final String HISTORY_COL_IS_PART_OF = "is_part_of";
private static final String HISTORY_COL_LAST_ACCESSED = "last_accessed";
private static final String HISTORY_TABLE_CREATE = "CREATE TABLE IF NOT EXISTS " +
HISTORY_TABLE_NAME + " (" +
HISTORY_COL_CITY_ID + " long, " +
HISTORY_COL_ARTICLE_TITLE + " TEXT, " +
HISTORY_COL_LANG + " TEXT, " +
HISTORY_COL_IS_PART_OF + " TEXT, " +
HISTORY_COL_LAST_ACCESSED + " long);";
private static final String HISTORY_TABLE_SELECT = "SELECT " +
HISTORY_COL_CITY_ID + ", " +
HISTORY_COL_ARTICLE_TITLE + ", " +
HISTORY_COL_LANG + ", " +
HISTORY_COL_IS_PART_OF + ", " +
HISTORY_COL_LAST_ACCESSED +
" FROM " + HISTORY_TABLE_NAME;
private final OsmandApplication context;
private WikivoyageLocalDataDbHelper(OsmandApplication context) {
this.context = context;
}
private SQLiteConnection openConnection(boolean readonly) {
SQLiteConnection conn = context.getSQLiteAPI().getOrCreateDatabase(DB_NAME, readonly);
int version = conn.getVersion();
if (version == 0 || DB_VERSION != version) {
if (readonly) {
conn.close();
conn = context.getSQLiteAPI().getOrCreateDatabase(DB_NAME, false);
}
version = conn.getVersion();
conn.setVersion(DB_VERSION);
if (version == 0) {
onCreate(conn);
} else {
onUpgrade(conn, version, DB_VERSION);
}
}
return conn;
}
private void onCreate(SQLiteConnection conn) {
conn.execSQL(HISTORY_TABLE_CREATE);
}
@SuppressWarnings("unused")
private void onUpgrade(SQLiteConnection conn, int oldVersion, int newVersion) {
}
@NonNull
TLongObjectHashMap<WikivoyageSearchHistoryItem> getAllHistoryMap() {
TLongObjectHashMap<WikivoyageSearchHistoryItem> res = new TLongObjectHashMap<>();
SQLiteConnection conn = openConnection(true);
if (conn != null) {
try {
SQLiteCursor cursor = conn.rawQuery(HISTORY_TABLE_SELECT, null);
if (cursor.moveToFirst()) {
do {
WikivoyageSearchHistoryItem item = readHistoryItem(cursor);
res.put(item.cityId, item);
} while (cursor.moveToNext());
}
} finally {
conn.close();
}
}
return res;
}
void addHistoryItem(WikivoyageSearchHistoryItem item) {
SQLiteConnection conn = openConnection(false);
if (conn != null) {
try {
conn.execSQL("INSERT INTO " + HISTORY_TABLE_NAME + " VALUES (?, ?, ?, ?, ?)",
new Object[]{item.cityId, item.articleTitle, item.lang, item.isPartOf, item.lastAccessed});
} finally {
conn.close();
}
}
}
void updateHistoryItem(WikivoyageSearchHistoryItem item) {
SQLiteConnection conn = openConnection(false);
if (conn != null) {
try {
conn.execSQL("UPDATE " + HISTORY_TABLE_NAME + " SET " +
HISTORY_COL_ARTICLE_TITLE + " = ?, " +
HISTORY_COL_LANG + " = ?, " +
HISTORY_COL_IS_PART_OF + " = ?, " +
HISTORY_COL_LAST_ACCESSED + " = ? " +
"WHERE " + HISTORY_COL_CITY_ID + " = ?",
new Object[]{item.articleTitle, item.lang, item.isPartOf, item.lastAccessed, item.cityId});
} finally {
conn.close();
}
}
}
private WikivoyageSearchHistoryItem readHistoryItem(SQLiteCursor cursor) {
WikivoyageSearchHistoryItem res = new WikivoyageSearchHistoryItem();
res.cityId = cursor.getLong(0);
res.articleTitle = cursor.getString(1);
res.lang = cursor.getString(2);
res.isPartOf = cursor.getString(3);
res.lastAccessed = cursor.getLong(4);
return res;
}
}
}

30
OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageSearchHistoryItem.java Normal file
View file

@ -0,0 +1,30 @@
package net.osmand.plus.wikivoyage.data;
public class WikivoyageSearchHistoryItem {
long cityId;
String articleTitle;
String lang;
String isPartOf;
long lastAccessed;
public long getCityId() {
return cityId;
}
public String getArticleTitle() {
return articleTitle;
}
public String getLang() {
return lang;
}
public String getIsPartOf() {
return isPartOf;
}
public long getLastAccessed() {
return lastAccessed;
}
}

5
OsmAnd/src/net/osmand/plus/wikivoyage/data/WikivoyageSearchResult.java
View file

@ -9,17 +9,12 @@ public class WikivoyageSearchResult {
private static final int SHOW_LANGS = 3;
List<String> searchTerms = new ArrayList<>();
long cityId;
List<String> articleTitles = new ArrayList<>();
List<String> langs = new ArrayList<>();
String isPartOf;
String imageTitle;
public List<String> getSearchTerms() {
return searchTerms;
}
public long getCityId() {
return cityId;
}

54
OsmAnd/src/net/osmand/plus/wikivoyage/search/SearchRecyclerViewAdapter.java
View file

@ -18,7 +18,9 @@ import net.osmand.plus.OsmandApplication;
import net.osmand.plus.R;
import net.osmand.plus.widgets.tools.CropCircleTransformation;
import net.osmand.plus.wikivoyage.data.WikivoyageArticle;
import net.osmand.plus.wikivoyage.data.WikivoyageSearchHistoryItem;
import net.osmand.plus.wikivoyage.data.WikivoyageSearchResult;
import net.osmand.util.Algorithms;
import java.util.ArrayList;
import java.util.List;
@ -29,7 +31,9 @@ public class SearchRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView
private static final int ITEM_TYPE = 1;
private OsmandApplication app;
private LayerDrawable placeholder;
private LayerDrawable historyPlaceholder;
private List<Object> items = new ArrayList<>();
@ -41,11 +45,8 @@ public class SearchRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView
SearchRecyclerViewAdapter(OsmandApplication app) {
this.app = app;
placeholder = (LayerDrawable) ContextCompat.getDrawable(app, R.drawable.wikivoyage_search_placeholder);
if (Build.VERSION.SDK_INT < 21 && placeholder != null) {
placeholder.setDrawableByLayerId(R.id.placeholder_icon,
app.getIconsCache().getIcon(R.drawable.ic_action_placeholder_city, R.color.icon_color));
}
placeholder = getPlaceholder(false);
historyPlaceholder = getPlaceholder(true);
}
@NonNull
@ -69,15 +70,24 @@ public class SearchRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView
ItemVH holder = (ItemVH) viewHolder;
boolean lastItem = pos == getItemCount() - 1;
WikivoyageSearchResult item = (WikivoyageSearchResult) getItem(pos);
Object item = getItem(pos);
if (item instanceof WikivoyageSearchResult) {
WikivoyageSearchResult searchRes = (WikivoyageSearchResult) item;
Picasso.get()
.load(WikivoyageArticle.getThumbImageUrl(item.getImageTitle()))
.load(WikivoyageArticle.getImageUrl(searchRes.getImageTitle(), true))
.transform(new CropCircleTransformation())
.placeholder(placeholder)
.into(holder.icon);
holder.title.setText(item.getArticleTitles().get(0));
holder.leftDescr.setText(item.getIsPartOf());
holder.rightDescr.setText(item.getFirstLangsString());
holder.title.setText(searchRes.getArticleTitles().get(0));
holder.leftDescr.setText(searchRes.getIsPartOf());
holder.rightDescr.setText(searchRes.getFirstLangsString());
} else {
WikivoyageSearchHistoryItem historyItem = (WikivoyageSearchHistoryItem) item;
holder.icon.setImageDrawable(historyPlaceholder);
holder.title.setText(historyItem.getArticleTitle());
holder.leftDescr.setText(historyItem.getIsPartOf());
holder.rightDescr.setText(Algorithms.capitalizeFirstLetter(historyItem.getLang()));
}
holder.divider.setVisibility(lastItem ? View.GONE : View.VISIBLE);
holder.shadow.setVisibility(lastItem ? View.VISIBLE : View.GONE);
}
@ -101,6 +111,15 @@ public class SearchRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView
return items.get(pos);
}
public void setHistoryItems(@Nullable List<WikivoyageSearchHistoryItem> historyItems) {
this.items.clear();
if (historyItems != null && !historyItems.isEmpty()) {
this.items.add(app.getString(R.string.shared_string_history));
this.items.addAll(historyItems);
}
notifyDataSetChanged();
}
public void setItems(@Nullable List<WikivoyageSearchResult> items) {
this.items.clear();
if (items != null && !items.isEmpty()) {
@ -110,6 +129,21 @@ public class SearchRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView
notifyDataSetChanged();
}
private LayerDrawable getPlaceholder(boolean history) {
LayerDrawable res = (LayerDrawable) ContextCompat.getDrawable(
app, history
? R.drawable.wikivoyage_search_history_placeholder
: R.drawable.wikivoyage_search_placeholder
);
if (Build.VERSION.SDK_INT < 21 && res != null) {
res.setDrawableByLayerId(R.id.placeholder_icon, app.getIconsCache().getIcon(
history ? R.drawable.ic_action_history : R.drawable.ic_action_placeholder_city,
R.color.icon_color
));
}
return res;
}
static class HeaderVH extends RecyclerView.ViewHolder {
final TextView title;

18
OsmAnd/src/net/osmand/plus/wikivoyage/search/WikivoyageSearchDialogFragment.java
View file

@ -8,6 +8,7 @@ import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
@ -20,6 +21,7 @@ import net.osmand.ResultMatcher;
import net.osmand.plus.R;
import net.osmand.plus.wikivoyage.WikivoyageArticleDialogFragment;
import net.osmand.plus.wikivoyage.WikivoyageBaseDialogFragment;
import net.osmand.plus.wikivoyage.data.WikivoyageLocalDataHelper;
import net.osmand.plus.wikivoyage.data.WikivoyageSearchResult;
import java.util.ArrayList;
@ -71,7 +73,7 @@ public class WikivoyageSearchDialogFragment extends WikivoyageBaseDialogFragment
searchQuery = newQuery;
if (searchQuery.isEmpty()) {
cancelSearch();
adapter.setItems(null);
setAdapterItems(null);
} else {
runSearch();
}
@ -117,6 +119,9 @@ public class WikivoyageSearchDialogFragment extends WikivoyageBaseDialogFragment
super.onResume();
paused = false;
searchEt.requestFocus();
if (TextUtils.isEmpty(searchQuery)) {
setAdapterItems(null);
}
}
@Override
@ -132,6 +137,15 @@ public class WikivoyageSearchDialogFragment extends WikivoyageBaseDialogFragment
}
}
private void setAdapterItems(@Nullable List<WikivoyageSearchResult> items) {
if (items == null || items.isEmpty()) {
adapter.setHistoryItems(WikivoyageLocalDataHelper
.getInstance(getMyApplication()).getAllHistory());
} else {
adapter.setItems(items);
}
}
private void runSearch() {
switchProgressBarVisibility(true);
cancelled = false;
@ -141,7 +155,7 @@ public class WikivoyageSearchDialogFragment extends WikivoyageBaseDialogFragment
getMyApplication().runInUIThread(new Runnable() {
public void run() {
if (!isCancelled()) {
adapter.setItems(results);
setAdapterItems(results);
switchProgressBarVisibility(false);
}
}