mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
850 lines
32 KiB
Java
850 lines
32 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import org.mozilla.gecko.db.BrowserContract.Combined;
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import org.mozilla.gecko.db.BrowserDB;
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import org.mozilla.gecko.gfx.BitmapUtils;
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import org.mozilla.gecko.util.GamepadUtils;
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import org.mozilla.gecko.util.StringUtils;
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import org.mozilla.gecko.util.ThreadUtils;
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import org.mozilla.gecko.util.UiAsyncTask;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.res.Configuration;
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import android.graphics.Bitmap;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.MenuItem;
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import android.view.MenuInflater;
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import android.view.View;
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import android.view.inputmethod.EditorInfo;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.TabWidget;
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import android.widget.Toast;
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import java.net.URLEncoder;
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interface AutocompleteHandler {
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void onAutocomplete(String res);
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}
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public class AwesomeBar extends GeckoActivity
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implements AutocompleteHandler,
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TextWatcher {
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private static final String LOGTAG = "GeckoAwesomeBar";
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public static final String URL_KEY = "url";
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public static final String TAB_KEY = "tab";
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public static final String CURRENT_URL_KEY = "currenturl";
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public static final String TARGET_KEY = "target";
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public static final String SEARCH_KEY = "search";
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public static final String TITLE_KEY = "title";
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public static final String USER_ENTERED_KEY = "user_entered";
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public static final String READING_LIST_KEY = "reading_list";
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public static enum Target { NEW_TAB, CURRENT_TAB, PICK_SITE };
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private String mTarget;
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private AwesomeBarTabs mAwesomeTabs;
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private CustomEditText mText;
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private ImageButton mGoButton;
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private ContextMenuSubject mContextMenuSubject;
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private boolean mDelayRestartInput;
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// The previous autocomplete result returned to us
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private String mAutoCompleteResult = "";
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// The user typed part of the autocomplete result
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private String mAutoCompletePrefix = null;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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LayoutInflater.from(this).setFactory(this);
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super.onCreate(savedInstanceState);
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Log.d(LOGTAG, "creating awesomebar");
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setContentView(R.layout.awesomebar);
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mGoButton = (ImageButton) findViewById(R.id.awesomebar_button);
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mText = (CustomEditText) findViewById(R.id.awesomebar_text);
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TabWidget tabWidget = (TabWidget) findViewById(android.R.id.tabs);
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tabWidget.setDividerDrawable(null);
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mAwesomeTabs = (AwesomeBarTabs) findViewById(R.id.awesomebar_tabs);
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mAwesomeTabs.setOnUrlOpenListener(new AwesomeBarTabs.OnUrlOpenListener() {
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@Override
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public void onUrlOpen(String url, String title) {
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openUrlAndFinish(url, title, false);
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}
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@Override
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public void onSearch(SearchEngine engine, String text) {
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Intent resultIntent = new Intent();
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resultIntent.putExtra(URL_KEY, text);
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resultIntent.putExtra(TARGET_KEY, mTarget);
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resultIntent.putExtra(SEARCH_KEY, engine.name);
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finishWithResult(resultIntent);
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}
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@Override
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public void onEditSuggestion(final String text) {
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ThreadUtils.postToUiThread(new Runnable() {
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@Override
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public void run() {
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mText.setText(text);
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mText.setSelection(mText.getText().length());
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mText.requestFocus();
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.showSoftInput(mText, InputMethodManager.SHOW_IMPLICIT);
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}
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});
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}
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@Override
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public void onSwitchToTab(final int tabId) {
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Intent resultIntent = new Intent();
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resultIntent.putExtra(TAB_KEY, Integer.toString(tabId));
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finishWithResult(resultIntent);
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}
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});
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mGoButton.setOnClickListener(new Button.OnClickListener() {
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@Override
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public void onClick(View v) {
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openUserEnteredAndFinish(mText.getText().toString());
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}
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});
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Intent intent = getIntent();
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String currentUrl = intent.getStringExtra(CURRENT_URL_KEY);
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if (currentUrl != null) {
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mText.setText(currentUrl);
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mText.selectAll();
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}
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mTarget = intent.getStringExtra(TARGET_KEY);
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if (mTarget.equals(Target.CURRENT_TAB.name())) {
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Tab tab = Tabs.getInstance().getSelectedTab();
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if (tab != null && tab.isPrivate()) {
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BrowserToolbarBackground mAddressBarBg = (BrowserToolbarBackground) findViewById(R.id.address_bar_bg);
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mAddressBarBg.setPrivateMode(true);
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ShapedButton mTabs = (ShapedButton) findViewById(R.id.dummy_tab);
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if (mTabs != null)
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mTabs.setPrivateMode(true);
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mText.setPrivateMode(true);
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}
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}
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mAwesomeTabs.setTarget(mTarget);
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mText.setOnKeyPreImeListener(new CustomEditText.OnKeyPreImeListener() {
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@Override
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public boolean onKeyPreIme(View v, int keyCode, KeyEvent event) {
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// We only want to process one event per tap
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if (event.getAction() != KeyEvent.ACTION_DOWN)
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return false;
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if (keyCode == KeyEvent.KEYCODE_ENTER) {
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// If the AwesomeBar has a composition string, don't submit the text yet.
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// ENTER is needed to commit the composition string.
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Editable content = mText.getText();
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if (!hasCompositionString(content)) {
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openUserEnteredAndFinish(content.toString());
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return true;
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}
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}
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// If input method is in fullscreen mode, we want to dismiss
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// it instead of closing awesomebar straight away.
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InputMethodManager imm =
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(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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if (keyCode == KeyEvent.KEYCODE_BACK && !imm.isFullscreenMode()) {
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return handleBackKey();
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}
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return false;
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}
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});
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mText.addTextChangedListener(this);
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mText.setOnKeyListener(new View.OnKeyListener() {
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@Override
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public boolean onKey(View v, int keyCode, KeyEvent event) {
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if (keyCode == KeyEvent.KEYCODE_ENTER || GamepadUtils.isActionKey(event)) {
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if (event.getAction() != KeyEvent.ACTION_DOWN)
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return true;
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openUserEnteredAndFinish(mText.getText().toString());
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return true;
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} else if (GamepadUtils.isBackKey(event)) {
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return handleBackKey();
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} else {
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return false;
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}
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}
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});
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mText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
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@Override
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public void onFocusChange(View v, boolean hasFocus) {
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if (v == null || hasFocus) {
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return;
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}
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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try {
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imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
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} catch (NullPointerException e) {
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Log.e(LOGTAG, "InputMethodManagerService, why are you throwing"
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+ " a NullPointerException? See bug 782096", e);
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}
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}
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});
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mText.setOnLongClickListener(new View.OnLongClickListener() {
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@Override
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public boolean onLongClick(View v) {
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if (Build.VERSION.SDK_INT >= 11) {
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CustomEditText text = (CustomEditText) v;
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if (text.getSelectionStart() == text.getSelectionEnd())
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return false;
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getActionBar().show();
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return false;
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}
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return false;
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}
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});
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mText.setOnSelectionChangedListener(new CustomEditText.OnSelectionChangedListener() {
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@Override
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public void onSelectionChanged(int selStart, int selEnd) {
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if (Build.VERSION.SDK_INT >= 11 && selStart == selEnd) {
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getActionBar().hide();
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}
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}
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});
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boolean showReadingList = intent.getBooleanExtra(READING_LIST_KEY, false);
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if (showReadingList) {
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BookmarksTab bookmarksTab = mAwesomeTabs.getBookmarksTab();
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bookmarksTab.setShowReadingList(true);
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mAwesomeTabs.setCurrentItemByTag(bookmarksTab.getTag());
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}
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}
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/*
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* Only one factory can be set on the inflater; however, we want to use two
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* factories (GeckoViewsFactory and the FragmentActivity factory).
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* Overriding onCreateView() here allows us to dispatch view creation to
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* both factories.
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*/
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@Override
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public View onCreateView(String name, Context context, AttributeSet attrs) {
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View view = GeckoViewsFactory.getInstance().onCreateView(name, context, attrs);
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if (view == null) {
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view = super.onCreateView(name, context, attrs);
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}
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return view;
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}
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private boolean handleBackKey() {
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// Let mAwesomeTabs try to handle the back press, since we may be in a
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// bookmarks sub-folder.
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if (mAwesomeTabs.onBackPressed())
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return true;
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// If mAwesomeTabs.onBackPressed() returned false, we didn't move up
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// a folder level, so just exit the activity.
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cancelAndFinish();
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return true;
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}
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@Override
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public void onConfigurationChanged(Configuration newConfiguration) {
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super.onConfigurationChanged(newConfiguration);
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}
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@Override
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public boolean onSearchRequested() {
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cancelAndFinish();
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return true;
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}
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private void updateGoButton(String text) {
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if (text.length() == 0) {
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mGoButton.setVisibility(View.GONE);
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return;
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}
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mGoButton.setVisibility(View.VISIBLE);
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int imageResource = R.drawable.ic_awesomebar_go;
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String contentDescription = getString(R.string.go);
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int imeAction = EditorInfo.IME_ACTION_GO;
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int actionBits = mText.getImeOptions() & EditorInfo.IME_MASK_ACTION;
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if (StringUtils.isSearchQuery(text, actionBits == EditorInfo.IME_ACTION_SEARCH)) {
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imageResource = R.drawable.ic_awesomebar_search;
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contentDescription = getString(R.string.search);
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imeAction = EditorInfo.IME_ACTION_SEARCH;
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}
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InputMethodManager imm = InputMethods.getInputMethodManager(mText.getContext());
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if (imm == null) {
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return;
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}
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boolean restartInput = false;
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if (actionBits != imeAction) {
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int optionBits = mText.getImeOptions() & ~EditorInfo.IME_MASK_ACTION;
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mText.setImeOptions(optionBits | imeAction);
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mDelayRestartInput = (imeAction == EditorInfo.IME_ACTION_GO) &&
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(InputMethods.shouldDelayAwesomebarUpdate(mText.getContext()));
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if (!mDelayRestartInput) {
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restartInput = true;
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}
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} else if (mDelayRestartInput) {
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// Only call delayed restartInput when actionBits == imeAction
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// so if there are two restarts in a row, the first restarts will
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// be discarded and the second restart will be properly delayed
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mDelayRestartInput = false;
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restartInput = true;
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}
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if (restartInput) {
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updateKeyboardInputType();
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imm.restartInput(mText);
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mGoButton.setImageResource(imageResource);
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mGoButton.setContentDescription(contentDescription);
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}
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}
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private void updateKeyboardInputType() {
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// If the user enters a space, then we know they are entering search terms, not a URL.
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// We can then switch to text mode so,
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// 1) the IME auto-inserts spaces between words
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// 2) the IME doesn't reset input keyboard to Latin keyboard.
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String text = mText.getText().toString();
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int currentInputType = mText.getInputType();
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int newInputType = StringUtils.isSearchQuery(text, false)
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? (currentInputType & ~InputType.TYPE_TEXT_VARIATION_URI) // Text mode
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: (currentInputType | InputType.TYPE_TEXT_VARIATION_URI); // URL mode
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if (newInputType != currentInputType) {
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mText.setRawInputType(newInputType);
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}
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}
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private void cancelAndFinish() {
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setResult(Activity.RESULT_CANCELED);
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finish();
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overridePendingTransition(R.anim.awesomebar_hold_still, R.anim.awesomebar_fade_out);
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}
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private void finishWithResult(Intent intent) {
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setResult(Activity.RESULT_OK, intent);
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finish();
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overridePendingTransition(R.anim.awesomebar_hold_still, R.anim.awesomebar_fade_out);
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}
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private void openUrlAndFinish(String url) {
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openUrlAndFinish(url, null, false);
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}
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private void openUrlAndFinish(String url, String title, boolean userEntered) {
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Intent resultIntent = new Intent();
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resultIntent.putExtra(URL_KEY, url);
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if (title != null && !TextUtils.isEmpty(title))
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resultIntent.putExtra(TITLE_KEY, title);
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if (userEntered)
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resultIntent.putExtra(USER_ENTERED_KEY, userEntered);
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resultIntent.putExtra(TARGET_KEY, mTarget);
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finishWithResult(resultIntent);
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}
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private void openUserEnteredAndFinish(final String url) {
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final int index = url.indexOf(' ');
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// Check for a keyword if the URL looks like a search query
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if (!StringUtils.isSearchQuery(url, true)) {
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openUrlAndFinish(url, "", true);
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return;
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}
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ThreadUtils.postToBackgroundThread(new Runnable() {
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@Override
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public void run() {
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final String keyword;
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final String keywordSearch;
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if (index == -1) {
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keyword = url;
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keywordSearch = "";
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} else {
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keyword = url.substring(0, index);
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keywordSearch = url.substring(index + 1);
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}
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final String keywordUrl = BrowserDB.getUrlForKeyword(getContentResolver(), keyword);
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final String searchUrl = (keywordUrl != null)
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? keywordUrl.replace("%s", URLEncoder.encode(keywordSearch))
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: url;
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openUrlAndFinish(searchUrl, "", true);
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}
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});
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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// Galaxy Note sends key events for the stylus that are outside of the
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// valid keyCode range (see bug 758427)
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if (keyCode > KeyEvent.getMaxKeyCode())
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return true;
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// This method is called only if the key event was not handled
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// by any of the views, which usually means the edit box lost focus
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if (keyCode == KeyEvent.KEYCODE_BACK ||
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keyCode == KeyEvent.KEYCODE_MENU ||
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keyCode == KeyEvent.KEYCODE_DPAD_UP ||
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keyCode == KeyEvent.KEYCODE_DPAD_DOWN ||
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keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
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keyCode == KeyEvent.KEYCODE_DPAD_RIGHT ||
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keyCode == KeyEvent.KEYCODE_DPAD_CENTER ||
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keyCode == KeyEvent.KEYCODE_DEL ||
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keyCode == KeyEvent.KEYCODE_VOLUME_UP ||
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keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
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return super.onKeyDown(keyCode, event);
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} else if (keyCode == KeyEvent.KEYCODE_SEARCH) {
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mText.setText("");
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mText.requestFocus();
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InputMethodManager imm = (InputMethodManager) mText.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.showSoftInput(mText, InputMethodManager.SHOW_IMPLICIT);
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return true;
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} else {
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int prevSelStart = mText.getSelectionStart();
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int prevSelEnd = mText.getSelectionEnd();
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// Manually dispatch the key event to the AwesomeBar. If selection changed as
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// a result of the key event, then give focus back to mText
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mText.dispatchKeyEvent(event);
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int curSelStart = mText.getSelectionStart();
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int curSelEnd = mText.getSelectionEnd();
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if (prevSelStart != curSelStart || prevSelEnd != curSelEnd) {
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mText.requestFocusFromTouch();
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// Restore the selection, which gets lost due to the focus switch
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mText.setSelection(curSelStart, curSelEnd);
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}
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return true;
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}
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}
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@Override
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public void onResume() {
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super.onResume();
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if (mText != null && mText.getText() != null) {
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updateGoButton(mText.getText().toString());
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if (mDelayRestartInput) {
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// call updateGoButton again to force a restartInput call
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updateGoButton(mText.getText().toString());
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}
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}
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// Invlidate the cached value that keeps track of whether or
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// not desktop bookmarks exist
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BrowserDB.invalidateCachedState();
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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mAwesomeTabs.destroy();
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}
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@Override
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public void onBackPressed() {
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// Let mAwesomeTabs try to handle the back press, since we may be in a
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// bookmarks sub-folder.
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if (mAwesomeTabs.onBackPressed())
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return;
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// Otherwise, just exit the awesome screen
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cancelAndFinish();
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}
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static public class ContextMenuSubject {
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public int id;
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public String url;
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public byte[] favicon;
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public String title;
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public String keyword;
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public int display;
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public ContextMenuSubject(int id, String url, byte[] favicon, String title, String keyword) {
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this(id, url, favicon, title, keyword, Combined.DISPLAY_NORMAL);
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}
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public ContextMenuSubject(int id, String url, byte[] favicon, String title, String keyword, int display) {
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this.id = id;
|
|
this.url = url;
|
|
this.favicon = favicon;
|
|
this.title = title;
|
|
this.keyword = keyword;
|
|
this.display = display;
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
|
|
super.onCreateContextMenu(menu, view, menuInfo);
|
|
AwesomeBarTab tab = mAwesomeTabs.getAwesomeBarTabForView(view);
|
|
mContextMenuSubject = tab.getSubject(menu, view, menuInfo);
|
|
}
|
|
|
|
private abstract class EditBookmarkTextWatcher implements TextWatcher {
|
|
protected AlertDialog mDialog;
|
|
protected EditBookmarkTextWatcher mPairedTextWatcher;
|
|
protected boolean mEnabled = true;
|
|
|
|
public EditBookmarkTextWatcher(AlertDialog aDialog) {
|
|
mDialog = aDialog;
|
|
}
|
|
|
|
public void setPairedTextWatcher(EditBookmarkTextWatcher aTextWatcher) {
|
|
mPairedTextWatcher = aTextWatcher;
|
|
}
|
|
|
|
public boolean isEnabled() {
|
|
return mEnabled;
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
// Disable if the we're disabled or paired partner is disabled
|
|
boolean enabled = mEnabled && (mPairedTextWatcher == null || mPairedTextWatcher.isEnabled());
|
|
mDialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(enabled);
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {}
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
|
|
}
|
|
|
|
private class LocationTextWatcher extends EditBookmarkTextWatcher implements TextWatcher {
|
|
public LocationTextWatcher(AlertDialog aDialog) {
|
|
super(aDialog);
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
// Disable if the location is empty
|
|
mEnabled = (s.toString().trim().length() > 0);
|
|
super.onTextChanged(s, start, before, count);
|
|
}
|
|
}
|
|
|
|
private class KeywordTextWatcher extends EditBookmarkTextWatcher implements TextWatcher {
|
|
public KeywordTextWatcher(AlertDialog aDialog) {
|
|
super(aDialog);
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
// Disable if the keyword contains spaces
|
|
mEnabled = (s.toString().trim().indexOf(' ') == -1);
|
|
super.onTextChanged(s, start, before, count);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onContextItemSelected(MenuItem item) {
|
|
if (mContextMenuSubject == null)
|
|
return false;
|
|
|
|
final int id = mContextMenuSubject.id;
|
|
final String url = mContextMenuSubject.url;
|
|
final byte[] b = mContextMenuSubject.favicon;
|
|
final String title = mContextMenuSubject.title;
|
|
final String keyword = mContextMenuSubject.keyword;
|
|
final int display = mContextMenuSubject.display;
|
|
|
|
switch (item.getItemId()) {
|
|
case R.id.open_private_tab:
|
|
case R.id.open_new_tab: {
|
|
if (url == null) {
|
|
Log.e(LOGTAG, "Can't open in new tab because URL is null");
|
|
break;
|
|
}
|
|
|
|
String newTabUrl = url;
|
|
if (display == Combined.DISPLAY_READER)
|
|
newTabUrl = ReaderModeUtils.getAboutReaderForUrl(url, true);
|
|
|
|
int flags = Tabs.LOADURL_NEW_TAB;
|
|
if (item.getItemId() == R.id.open_private_tab)
|
|
flags |= Tabs.LOADURL_PRIVATE;
|
|
|
|
Tabs.getInstance().loadUrl(newTabUrl, flags);
|
|
Toast.makeText(this, R.string.new_tab_opened, Toast.LENGTH_SHORT).show();
|
|
break;
|
|
}
|
|
case R.id.open_in_reader: {
|
|
if (url == null) {
|
|
Log.e(LOGTAG, "Can't open in reader mode because URL is null");
|
|
break;
|
|
}
|
|
|
|
openUrlAndFinish(ReaderModeUtils.getAboutReaderForUrl(url, true));
|
|
break;
|
|
}
|
|
case R.id.edit_bookmark: {
|
|
AlertDialog.Builder editPrompt = new AlertDialog.Builder(this);
|
|
final View editView = getLayoutInflater().inflate(R.layout.bookmark_edit, null);
|
|
editPrompt.setTitle(R.string.bookmark_edit_title);
|
|
editPrompt.setView(editView);
|
|
|
|
final EditText nameText = ((EditText) editView.findViewById(R.id.edit_bookmark_name));
|
|
final EditText locationText = ((EditText) editView.findViewById(R.id.edit_bookmark_location));
|
|
final EditText keywordText = ((EditText) editView.findViewById(R.id.edit_bookmark_keyword));
|
|
nameText.setText(title);
|
|
locationText.setText(url);
|
|
keywordText.setText(keyword);
|
|
|
|
editPrompt.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int whichButton) {
|
|
(new UiAsyncTask<Void, Void, Void>(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Void doInBackground(Void... params) {
|
|
String newUrl = locationText.getText().toString().trim();
|
|
String newKeyword = keywordText.getText().toString().trim();
|
|
BrowserDB.updateBookmark(getContentResolver(), id, newUrl, nameText.getText().toString(), newKeyword);
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Void result) {
|
|
Toast.makeText(AwesomeBar.this, R.string.bookmark_updated, Toast.LENGTH_SHORT).show();
|
|
}
|
|
}).execute();
|
|
}
|
|
});
|
|
|
|
editPrompt.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int whichButton) {
|
|
// do nothing
|
|
}
|
|
});
|
|
|
|
final AlertDialog dialog = editPrompt.create();
|
|
|
|
// Create our TextWatchers
|
|
LocationTextWatcher locationTextWatcher = new LocationTextWatcher(dialog);
|
|
KeywordTextWatcher keywordTextWatcher = new KeywordTextWatcher(dialog);
|
|
|
|
// Cross reference the TextWatchers
|
|
locationTextWatcher.setPairedTextWatcher(keywordTextWatcher);
|
|
keywordTextWatcher.setPairedTextWatcher(locationTextWatcher);
|
|
|
|
// Add the TextWatcher Listeners
|
|
locationText.addTextChangedListener(locationTextWatcher);
|
|
keywordText.addTextChangedListener(keywordTextWatcher);
|
|
|
|
dialog.show();
|
|
break;
|
|
}
|
|
case R.id.remove_bookmark: {
|
|
(new UiAsyncTask<Void, Void, Void>(ThreadUtils.getBackgroundHandler()) {
|
|
private boolean mInReadingList;
|
|
|
|
@Override
|
|
public void onPreExecute() {
|
|
mInReadingList = mAwesomeTabs.isInReadingList();
|
|
}
|
|
|
|
@Override
|
|
public Void doInBackground(Void... params) {
|
|
BrowserDB.removeBookmark(getContentResolver(), id);
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Void result) {
|
|
int messageId = R.string.bookmark_removed;
|
|
if (mInReadingList) {
|
|
messageId = R.string.reading_list_removed;
|
|
|
|
GeckoEvent e = GeckoEvent.createBroadcastEvent("Reader:Remove", url);
|
|
GeckoAppShell.sendEventToGecko(e);
|
|
}
|
|
|
|
Toast.makeText(AwesomeBar.this, messageId, Toast.LENGTH_SHORT).show();
|
|
}
|
|
}).execute();
|
|
break;
|
|
}
|
|
case R.id.remove_history: {
|
|
(new UiAsyncTask<Void, Void, Void>(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Void doInBackground(Void... params) {
|
|
BrowserDB.removeHistoryEntry(getContentResolver(), id);
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Void result) {
|
|
Toast.makeText(AwesomeBar.this, R.string.history_removed, Toast.LENGTH_SHORT).show();
|
|
}
|
|
}).execute();
|
|
break;
|
|
}
|
|
case R.id.add_to_launcher: {
|
|
if (url == null) {
|
|
Log.e(LOGTAG, "Can't add to home screen because URL is null");
|
|
break;
|
|
}
|
|
|
|
Bitmap bitmap = null;
|
|
if (b != null) {
|
|
bitmap = BitmapUtils.decodeByteArray(b);
|
|
}
|
|
|
|
String shortcutTitle = TextUtils.isEmpty(title) ? url.replaceAll("^([a-z]+://)?(www\\.)?", "") : title;
|
|
GeckoAppShell.createShortcut(shortcutTitle, url, bitmap, "");
|
|
break;
|
|
}
|
|
case R.id.share: {
|
|
if (url == null) {
|
|
Log.e(LOGTAG, "Can't share because URL is null");
|
|
break;
|
|
}
|
|
|
|
GeckoAppShell.openUriExternal(url, "text/plain", "", "",
|
|
Intent.ACTION_SEND, title);
|
|
break;
|
|
}
|
|
default: {
|
|
return super.onContextItemSelected(item);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public static String getReaderForUrl(String url) {
|
|
// FIXME: still need to define the final way to open items from
|
|
// reading list. For now, we're using an about:reader page.
|
|
return "about:reader?url=" + Uri.encode(url) + "&readingList=1";
|
|
}
|
|
|
|
private static boolean hasCompositionString(Editable content) {
|
|
Object[] spans = content.getSpans(0, content.length(), Object.class);
|
|
if (spans != null) {
|
|
for (Object span : spans) {
|
|
if ((content.getSpanFlags(span) & Spanned.SPAN_COMPOSING) != 0) {
|
|
// Found composition string.
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// return early if we're backspacing through the string, or have no autocomplete results
|
|
public void onAutocomplete(final String result) {
|
|
final String text = mText.getText().toString();
|
|
|
|
if (result == null) {
|
|
mAutoCompleteResult = "";
|
|
return;
|
|
}
|
|
|
|
if (!result.startsWith(text) || text.equals(result)) {
|
|
return;
|
|
}
|
|
|
|
mAutoCompleteResult = result;
|
|
mText.getText().append(result.substring(text.length()));
|
|
mText.setSelection(text.length(), result.length());
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(final Editable s) {
|
|
final String text = s.toString();
|
|
boolean useHandler = false;
|
|
boolean reuseAutocomplete = false;
|
|
if (!hasCompositionString(s) && !StringUtils.isSearchQuery(text, false)) {
|
|
useHandler = true;
|
|
|
|
// If you're hitting backspace (the string is getting smaller
|
|
// or is unchanged), don't autocomplete.
|
|
if (mAutoCompletePrefix != null && (mAutoCompletePrefix.length() >= text.length())) {
|
|
useHandler = false;
|
|
} else if (mAutoCompleteResult != null && mAutoCompleteResult.startsWith(text)) {
|
|
// If this text already matches our autocomplete text, autocomplete likely
|
|
// won't change. Just reuse the old autocomplete value.
|
|
useHandler = false;
|
|
reuseAutocomplete = true;
|
|
}
|
|
}
|
|
|
|
// If this is the autocomplete text being set, don't run the filter.
|
|
if (TextUtils.isEmpty(mAutoCompleteResult) || !mAutoCompleteResult.equals(text)) {
|
|
mAwesomeTabs.filter(text, useHandler ? this : null);
|
|
mAutoCompletePrefix = text;
|
|
|
|
if (reuseAutocomplete) {
|
|
onAutocomplete(mAutoCompleteResult);
|
|
}
|
|
}
|
|
|
|
// If the AwesomeBar has a composition string, don't call updateGoButton().
|
|
// That method resets IME and composition state will be broken.
|
|
if (!hasCompositionString(s)) {
|
|
updateGoButton(text);
|
|
}
|
|
|
|
if (Build.VERSION.SDK_INT >= 11) {
|
|
getActionBar().hide();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count,
|
|
int after) {
|
|
// do nothing
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before,
|
|
int count) {
|
|
// do nothing
|
|
}
|
|
}
|