SuggestionsAdapter.java revision fb3017ffd8aa3f2342380270cf468e3a68914e69
121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb/* 221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * Copyright (C) 2010 The Android Open Source Project 321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * you may not use this file except in compliance with the License. 621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * You may obtain a copy of the License at 721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 1021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * Unless required by applicable law or agreed to in writing, software 1121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 1221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * See the License for the specific language governing permissions and 1421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * limitations under the License. 1521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 1621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 1721ce4d295802db811873b46e7821abfa0540dab2Michael Kolbpackage com.android.browser; 1821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 1921ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport com.android.browser.search.SearchEngine; 2021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 2121ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.app.SearchManager; 2221ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.content.Context; 2321ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.database.Cursor; 2421ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.net.Uri; 2521ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.provider.BrowserContract; 2621ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.text.TextUtils; 2721ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.view.LayoutInflater; 2821ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.view.View; 2921ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.view.View.OnClickListener; 3021ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.view.ViewGroup; 3121ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.BaseAdapter; 3221ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.Filter; 3321ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.Filterable; 3421ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.ImageView; 3521ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.LinearLayout.LayoutParams; 3621ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport android.widget.TextView; 3721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 3821ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport java.util.ArrayList; 3921ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport java.util.List; 4021ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport java.util.regex.Matcher; 4121ce4d295802db811873b46e7821abfa0540dab2Michael Kolbimport java.util.regex.Pattern; 4221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 4321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb/** 4421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * adapter to wrap multiple cursors for url/search completions 4521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 4621ce4d295802db811873b46e7821abfa0540dab2Michael Kolbpublic class SuggestionsAdapter extends BaseAdapter implements Filterable, OnClickListener { 4721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 4821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb static final int TYPE_SEARCH = 0; 4921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb static final int TYPE_SUGGEST = 1; 5021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb static final int TYPE_BOOKMARK = 2; 5121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb static final int TYPE_SUGGEST_URL = 3; 5221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb static final int TYPE_HISTORY = 4; 5321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 5421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private static final String[] COMBINED_PROJECTION = 5521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb {BrowserContract.Combined._ID, BrowserContract.Combined.TITLE, 5621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb BrowserContract.Combined.URL, BrowserContract.Combined.IS_BOOKMARK}; 5721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 5821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private static final String[] SEARCHES_PROJECTION = {BrowserContract.Searches.SEARCH}; 5921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 6021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private static final String COMBINED_SELECTION = 6121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb "(url LIKE ? OR url LIKE ? OR url LIKE ? OR url LIKE ? OR title LIKE ?)"; 6221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 6321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Context mContext; 6421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Filter mFilter; 6521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestionResults mResults; 6621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb List<CursorSource> mSources; 6721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb boolean mLandscapeMode; 6821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb CompletionListener mListener; 6921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int mLinesPortrait; 7021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int mLinesLandscape; 7121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 7221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb interface CompletionListener { 7321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 7421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void onSearch(String txt); 7521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 7621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void onSelect(String txt); 7721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 780506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb public void onFilterComplete(int count); 790506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb 8021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 8121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 8221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestionsAdapter(Context ctx, CompletionListener listener) { 8321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mContext = ctx; 8421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mListener = listener; 8521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mLinesPortrait = mContext.getResources(). 8621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb getInteger(R.integer.max_suggest_lines_portrait); 8721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mLinesLandscape = mContext.getResources(). 8821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb getInteger(R.integer.max_suggest_lines_landscape); 8921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mFilter = new SuggestFilter(); 9021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb addSource(new SuggestCursor()); 9121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb addSource(new SearchesCursor()); 9221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb addSource(new CombinedCursor()); 9321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 9421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 9521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void setLandscapeMode(boolean mode) { 9621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mLandscapeMode = mode; 9721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 9821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 9921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public int getLeftCount() { 10021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mResults.getLeftCount(); 10121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 10221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 10321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public int getRightCount() { 10421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mResults.getRightCount(); 10521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 10621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 10721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void addSource(CursorSource c) { 10821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mSources == null) { 10921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mSources = new ArrayList<CursorSource>(5); 11021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 11121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mSources.add(c); 11221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 11321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 11421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 11521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void onClick(View v) { 11621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (R.id.icon2 == v.getId()) { 11721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // replace input field text with suggestion text 11821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem item = (SuggestItem) ((View) v.getParent()).getTag(); 11921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mListener.onSearch(item.title); 12021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 12121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem item = (SuggestItem) v.getTag(); 12221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mListener.onSelect((TextUtils.isEmpty(item.url)? item.title : item.url)); 12321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 12421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 12521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 12621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 12721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public Filter getFilter() { 12821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mFilter; 12921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 13021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 13121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 13221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public int getCount() { 13321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return (mResults == null) ? 0 : mResults.getLineCount(); 13421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 13521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 13621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 13721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestItem getItem(int position) { 13821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mResults == null) { 13921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 14021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 14121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mLandscapeMode) { 14221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (position >= mResults.getLineCount()) { 14321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // right column 14421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb position = position - mResults.getLineCount(); 14521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // index in column 14621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (position >= mResults.getRightCount()) { 14721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 14821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 14921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mResults.items.get(position + mResults.getLeftCount()); 15021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 15121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // left column 15221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (position >= mResults.getLeftCount()) { 15321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 15421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 15521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mResults.items.get(position); 15621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 15721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 15821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mResults.items.get(position); 15921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 16021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 16121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 16221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 16321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public long getItemId(int position) { 16421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return 0; 16521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 16621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 16721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 16821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public View getView(int position, View convertView, ViewGroup parent) { 16921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb final LayoutInflater inflater = LayoutInflater.from(mContext); 17021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mLandscapeMode) { 17121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View view = inflater.inflate(R.layout.suggestion_two_column, parent, false); 17221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem item = getItem(position); 17321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View iv = view.findViewById(R.id.suggest1); 17421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb LayoutParams lp = new LayoutParams(iv.getLayoutParams()); 17521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb lp.weight = 0.5f; 17621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb iv.setLayoutParams(lp); 17721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (item != null) { 17821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb bindView(iv, item); 17921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 1800506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb iv.setVisibility((mResults.getLeftCount() == 0) ? View.GONE : 18121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View.INVISIBLE); 18221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 18321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb item = getItem(position + mResults.getLineCount()); 18421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb iv = view.findViewById(R.id.suggest2); 18521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb lp = new LayoutParams(iv.getLayoutParams()); 18621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb lp.weight = 0.5f; 18721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb iv.setLayoutParams(lp); 18821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (item != null) { 18921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb bindView(iv, item); 19021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 1910506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb iv.setVisibility((mResults.getRightCount() == 0) ? View.GONE : 19221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View.INVISIBLE); 19321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 19421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return view; 19521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 19621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View view = inflater.inflate(R.layout.suggestion_item, parent, false); 19721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb bindView(view, getItem(position)); 19821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return view; 19921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 20021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 20121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 20221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private void bindView(View view, SuggestItem item) { 20321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // store item for click handling 20421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb view.setTag(item); 20521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb TextView tv1 = (TextView) view.findViewById(android.R.id.text1); 20621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb TextView tv2 = (TextView) view.findViewById(android.R.id.text2); 20721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ImageView ic1 = (ImageView) view.findViewById(R.id.icon1); 20821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View spacer = view.findViewById(R.id.spacer); 20921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb View ic2 = view.findViewById(R.id.icon2); 2107b20ddd4f03d59cca8fdd4aee790784421570aabMichael Kolb View div = view.findViewById(R.id.divider); 21121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb tv1.setText(item.title); 21221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb tv2.setText(item.url); 21321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int id = -1; 21421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb switch (item.type) { 21521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb case TYPE_SUGGEST: 21621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb case TYPE_SEARCH: 21721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb id = R.drawable.ic_search_category_suggest; 21821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb break; 21921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb case TYPE_BOOKMARK: 22021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb id = R.drawable.ic_search_category_bookmark; 22121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb break; 22221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb case TYPE_HISTORY: 22321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb id = R.drawable.ic_search_category_history; 22421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb break; 22521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb case TYPE_SUGGEST_URL: 22621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb id = R.drawable.ic_search_category_browser; 22721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb break; 22821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb default: 22921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb id = -1; 23021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 23121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (id != -1) { 23221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ic1.setImageDrawable(mContext.getResources().getDrawable(id)); 23321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 23421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ic2.setVisibility(((TYPE_SUGGEST == item.type) || (TYPE_SEARCH == item.type)) 23521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ? View.VISIBLE : View.GONE); 2367b20ddd4f03d59cca8fdd4aee790784421570aabMichael Kolb div.setVisibility(ic2.getVisibility()); 23721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb spacer.setVisibility(((TYPE_SUGGEST == item.type) || (TYPE_SEARCH == item.type)) 23821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ? View.GONE : View.INVISIBLE); 23921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb view.setOnClickListener(this); 24021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ic2.setOnClickListener(this); 24121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 24221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 24321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class SuggestFilter extends Filter { 24421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 24521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestionResults results; 24621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 24721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 24821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public CharSequence convertResultToString(Object item) { 24921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (item == null) { 25021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return ""; 25121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 25221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem sitem = (SuggestItem) item; 25321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (sitem.title != null) { 25421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return sitem.title; 25521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 25621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return sitem.url; 25721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 25821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 25921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 26021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 26121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb protected FilterResults performFiltering(CharSequence constraint) { 26221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb FilterResults res = new FilterResults(); 26321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (TextUtils.isEmpty(constraint)) { 26421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb res.count = 0; 26521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb res.values = null; 26621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return res; 26721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 26821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb results = new SuggestionResults(); 26921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (constraint != null) { 27021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb for (CursorSource sc : mSources) { 27121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb sc.runQuery(constraint); 27221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 27321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mixResults(); 27421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 2750506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb res.count = results.getLineCount(); 27621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb res.values = results; 27721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return res; 27821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 27921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 28021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb void mixResults() { 28121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb for (int i = 0; i < mSources.size(); i++) { 28221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb CursorSource s = mSources.get(i); 2830506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb int n = Math.min(s.getCount(), (mLandscapeMode ? mLinesLandscape 28421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb : mLinesPortrait)); 2850506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb boolean more = false; 28621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb for (int j = 0; j < n; j++) { 28721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb results.addResult(s.getItem()); 28821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb more = s.moveToNext(); 28921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 29021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (s instanceof SuggestCursor) { 29121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int k = n; 29221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb while (more && (k < mLinesPortrait)) { 29321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem item = s.getItem(); 29421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (item.type == TYPE_SUGGEST_URL) { 29521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb results.addResult(item); 29621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb break; 29721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 29821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb more = s.moveToNext(); 29921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb k++; 30021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 30121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 30221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 30321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 30421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 30521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 30621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 30721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb protected void publishResults(CharSequence constraint, FilterResults fresults) { 30821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mResults = (SuggestionResults) fresults.values; 3090506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb mListener.onFilterComplete(fresults.count); 31021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb notifyDataSetChanged(); 31121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 31221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 31321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 31421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 31521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb /** 31621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * sorted list of results of a suggestion query 31721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 31821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 31921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class SuggestionResults { 32021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 32121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ArrayList<SuggestItem> items; 32221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // count per type 32321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int[] counts; 32421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 32521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestionResults() { 32621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb items = new ArrayList<SuggestItem>(24); 32721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // n of types: 32821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb counts = new int[5]; 32921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 33021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 33121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int getTypeCount(int type) { 33221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return counts[type]; 33321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 33421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 33521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb void addResult(SuggestItem item) { 33621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int ix = 0; 33721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb while ((ix < items.size()) && (item.type >= items.get(ix).type)) 33821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb ix++; 33921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb items.add(ix, item); 34021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb counts[item.type]++; 34121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 34221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 34321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int getLineCount() { 34421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mLandscapeMode) { 34521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return Math.max(getLeftCount(), getRightCount()); 34621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 34721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return getLeftCount() + getRightCount(); 34821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 34921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 35021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 35121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int getLeftCount() { 35221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return counts[TYPE_SEARCH] + counts[TYPE_SUGGEST]; 35321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 35421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 35521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int getRightCount() { 35621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return counts[TYPE_BOOKMARK] + counts[TYPE_HISTORY] + counts[TYPE_SUGGEST_URL]; 35721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 35821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 35921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public String toString() { 36021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (items == null) return null; 36121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (items.size() == 0) return "[]"; 36221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb StringBuilder sb = new StringBuilder(); 36321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb for (int i = 0; i < items.size(); i++) { 36421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SuggestItem item = items.get(i); 36521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb sb.append(item.type + ": " + item.title); 36621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (i < items.size() - 1) { 36721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb sb.append(", "); 36821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 36921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 37021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return sb.toString(); 37121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 37221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 37321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 37421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb /** 37521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * data object to hold suggestion values 37621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 37721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class SuggestItem { 37821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String title; 37921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String url; 38021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int type; 38121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 38221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestItem(String text, String u, int t) { 38321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb title = text; 38421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb url = u; 38521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb type = t; 38621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 38721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 38821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 38921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb abstract class CursorSource { 39021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 39121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Cursor mCursor; 39221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 39321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb boolean moveToNext() { 39421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return mCursor.moveToNext(); 39521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 39621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 39721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public abstract void runQuery(CharSequence constraint); 39821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 39921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public abstract SuggestItem getItem(); 40021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 40121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public int getCount() { 40221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return (mCursor != null) ? mCursor.getCount() : 0; 40321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 40421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 40521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void close() { 40621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 40721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.close(); 40821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 40921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 41021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 41121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 41221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb /** 41321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * combined bookmark & history source 41421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 41521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class CombinedCursor extends CursorSource { 41621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 41721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 41821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestItem getItem() { 41921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if ((mCursor != null) && (!mCursor.isAfterLast())) { 42021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String title = mCursor.getString(1); 42121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String url = mCursor.getString(2); 42221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb boolean isBookmark = (mCursor.getInt(3) == 1); 42321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return new SuggestItem(getTitle(title, url), getUrl(title, url), 42421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb isBookmark ? TYPE_BOOKMARK : TYPE_HISTORY); 42521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 42621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 42721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 42821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 42921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 43021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void runQuery(CharSequence constraint) { 43121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // constraint != null 43221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 43321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.close(); 43421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 43521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String like = constraint + "%"; 43621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String[] args = null; 43721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String selection = null; 43821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (like.startsWith("http") || like.startsWith("file")) { 43921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args = new String[1]; 44021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[0] = like; 44121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb selection = "url LIKE ?"; 44221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 44321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args = new String[5]; 44421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[0] = "http://" + like; 44521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[1] = "http://www." + like; 44621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[2] = "https://" + like; 44721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[3] = "https://www." + like; 44821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // To match against titles. 44921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args[4] = like; 45021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb selection = COMBINED_SELECTION; 45121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 45221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Uri.Builder ub = BrowserContract.Combined.CONTENT_URI.buildUpon(); 4530506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb ub.appendQueryParameter(BrowserContract.PARAM_LIMIT, 45421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Integer.toString(mLinesPortrait)); 45521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor = 4560506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb mContext.getContentResolver().query(ub.build(), COMBINED_PROJECTION, 45721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb selection, 45821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb (constraint != null) ? args : null, 45921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb BrowserContract.Combined.VISITS + " DESC, " + 46021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb BrowserContract.Combined.DATE_LAST_VISITED + " DESC"); 46121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 46221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.moveToFirst(); 46321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 46421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 46521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 46621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb /** 46721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * Provides the title (text line 1) for a browser suggestion, which should be the 46821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * webpage title. If the webpage title is empty, returns the stripped url instead. 46921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 47021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * @return the title string to use 47121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 47221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private String getTitle(String title, String url) { 47321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (TextUtils.isEmpty(title) || TextUtils.getTrimmedLength(title) == 0) { 474fb3017ffd8aa3f2342380270cf468e3a68914e69John Reck title = UrlUtils.stripUrl(url); 47521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 47621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return title; 47721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 47821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 47921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb /** 48021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * Provides the subtitle (text line 2) for a browser suggestion, which should be the 48121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * webpage url. If the webpage title is empty, then the url should go in the title 48221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * instead, and the subtitle should be empty, so this would return null. 48321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * 48421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb * @return the subtitle string to use, or null if none 48521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb */ 48621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb private String getUrl(String title, String url) { 4877d132b17c9dd1a816c68bf8505be2028691aaee3John Reck if (TextUtils.isEmpty(title) 4887d132b17c9dd1a816c68bf8505be2028691aaee3John Reck || TextUtils.getTrimmedLength(title) == 0 4897d132b17c9dd1a816c68bf8505be2028691aaee3John Reck || title.equals(url)) { 49021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 49121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 492fb3017ffd8aa3f2342380270cf468e3a68914e69John Reck return UrlUtils.stripUrl(url); 49321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 49421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 49521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 49621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 49721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class SearchesCursor extends CursorSource { 49821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 49921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 50021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestItem getItem() { 50121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if ((mCursor != null) && (!mCursor.isAfterLast())) { 50221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return new SuggestItem(mCursor.getString(0), null, TYPE_SEARCH); 50321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 50421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 50521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 50621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 50721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 50821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void runQuery(CharSequence constraint) { 50921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb // constraint != null 51021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 51121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.close(); 51221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 51321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String like = constraint + "%"; 51421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String[] args = new String[] {constraint.toString()}; 51521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String selection = BrowserContract.Searches.SEARCH + " LIKE ?"; 51621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Uri.Builder ub = BrowserContract.Searches.CONTENT_URI.buildUpon(); 5170506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb ub.appendQueryParameter(BrowserContract.PARAM_LIMIT, 51821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb Integer.toString(mLinesPortrait)); 51921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor = 5200506f2dd9239e23099244e101f7d32d5fc189668Michael Kolb mContext.getContentResolver().query(ub.build(), SEARCHES_PROJECTION, 52121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb selection, 52221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb args, BrowserContract.Searches.DATE + " DESC"); 52321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 52421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.moveToFirst(); 52521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 52621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 52721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 52821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 52921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 53021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb class SuggestCursor extends CursorSource { 53121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 53221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 53321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public SuggestItem getItem() { 53421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 53521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String title = mCursor.getString( 53621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.getColumnIndex(SearchManager.SUGGEST_COLUMN_TEXT_1)); 53721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String text2 = mCursor.getString( 53821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.getColumnIndex(SearchManager.SUGGEST_COLUMN_TEXT_2)); 53921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String url = mCursor.getString( 54021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.getColumnIndex(SearchManager.SUGGEST_COLUMN_TEXT_2_URL)); 54121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb String uri = mCursor.getString( 54221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.getColumnIndex(SearchManager.SUGGEST_COLUMN_INTENT_DATA)); 54321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb int type = (TextUtils.isEmpty(url)) ? TYPE_SUGGEST : TYPE_SUGGEST_URL; 54421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return new SuggestItem(title, url, type); 54521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 54621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb return null; 54721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 54821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 54921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb @Override 55021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb public void runQuery(CharSequence constraint) { 55121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 55221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.close(); 55321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 55421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (!TextUtils.isEmpty(constraint)) { 55521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb SearchEngine searchEngine = BrowserSettings.getInstance().getSearchEngine(); 55621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (searchEngine != null && searchEngine.supportsSuggestions()) { 55721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor = searchEngine.getSuggestions(mContext, constraint.toString()); 55821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb if (mCursor != null) { 55921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor.moveToFirst(); 56021ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 56121ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 56221ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } else { 56321ce4d295802db811873b46e7821abfa0540dab2Michael Kolb mCursor = null; 56421ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 56521ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 56621ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 56721ce4d295802db811873b46e7821abfa0540dab2Michael Kolb } 56821ce4d295802db811873b46e7821abfa0540dab2Michael Kolb 56921ce4d295802db811873b46e7821abfa0540dab2Michael Kolb} 570