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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.browser;
import android.content.Context;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.MotionEvent;
import android.view.View;
import org.codeaurora.swe.util.Activator;
import org.codeaurora.swe.util.Observable;
import android.widget.TextView;
import com.android.browser.UrlInputView.StateListener;
public class NavigationBarPhone extends NavigationBarBase implements StateListener {
private View mTabSwitcher;
private TextView mTabText;
private View mIncognitoIcon;
private float mTabSwitcherInitialTextSize = 0;
private float mTabSwitcherCompressedTextSize = 0;
public NavigationBarPhone(Context context) {
super(context);
}
public NavigationBarPhone(Context context, AttributeSet attrs) {
super(context, attrs);
}
public NavigationBarPhone(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mTabSwitcher = findViewById(R.id.tab_switcher);
mTabSwitcher.setOnClickListener(this);
mTabText = (TextView) findViewById(R.id.tab_switcher_text);
setFocusState(false);
mUrlInput.setContainer(this);
mUrlInput.setStateListener(this);
mIncognitoIcon = findViewById(R.id.incognito_icon);
mTabSwitcher.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
((PhoneUi) mBaseUi).toggleNavScreen();
}
return true;
}
});
if (mTabSwitcherInitialTextSize == 0) {
mTabSwitcherInitialTextSize = mTabText.getTextSize();
mTabSwitcherCompressedTextSize = (float) (mTabSwitcherInitialTextSize / 1.2);
}
}
@Override
public void setTitleBar(TitleBar titleBar) {
super.setTitleBar(titleBar);
Activator.activate(
new Observable.Observer() {
@Override
public void onChange(Object... params) {
if ((Integer)params[0] > 9) {
mTabText.setTextSize(TypedValue.COMPLEX_UNIT_PX,
mTabSwitcherCompressedTextSize);
} else {
mTabText.setTextSize(TypedValue.COMPLEX_UNIT_PX,
mTabSwitcherInitialTextSize);
}
mTabText.setText(Integer.toString((Integer) params[0]));
}
},
mUiController.getTabControl().getTabCountObservable());
}
@Override
public void onProgressStopped() {
super.onProgressStopped();
onStateChanged(mUrlInput.getState());
}
/**
* Update the text displayed in the title bar.
* @param title String to display. If null, the new tab string will be
* @param url
*/
@Override
void setDisplayTitle(String title, String url) {
mUrlInput.setTag(title);
if (!isEditingUrl()) {
// add for carrier requirement - show title from native instead of url
if ((BrowserConfig.getInstance(getContext())
.hasFeature(BrowserConfig.Feature.TITLE_IN_URL_BAR) ||
mTrustLevel == SiteTileView.TRUST_TRUSTED) && title != null) {
mUrlInput.setText(title, false);
} else if (url == null) {
mUrlInput.setText(R.string.new_tab);
} else {
mUrlInput.setText(UrlUtils.stripUrl(url), false);
}
mUrlInput.setSelection(0);
}
}
@Override
public void onClick(View v) {
if (v == mTabSwitcher) {
((PhoneUi) mBaseUi).toggleNavScreen();
} else {
super.onClick(v);
}
}
@Override
public void onFocusChange(View view, boolean hasFocus) {
if (view == mUrlInput && !hasFocus) {
Tab currentTab = mUiController.getTabControl().getCurrentTab();
setDisplayTitle(currentTab.getTitle(), currentTab.getUrl());
}
super.onFocusChange(view, hasFocus);
}
@Override
public void onStateChanged(int state) {
switch(state) {
case StateListener.STATE_NORMAL:
mStopButton.setVisibility(View.GONE);
mTabSwitcher.setVisibility(View.VISIBLE);
mTabText.setVisibility(View.VISIBLE);
break;
case StateListener.STATE_HIGHLIGHTED:
mTabSwitcher.setVisibility(View.GONE);
mTabText.setVisibility(View.GONE);
break;
case StateListener.STATE_EDITED:
mStopButton.setVisibility(View.GONE);
mTabSwitcher.setVisibility(View.GONE);
mTabText.setVisibility(View.GONE);
break;
}
super.onStateChanged(state);
}
@Override
public void onTabDataChanged(Tab tab) {
super.onTabDataChanged(tab);
boolean isPrivate = tab.isPrivateBrowsingEnabled();
mIncognitoIcon.setVisibility(isPrivate ? View.VISIBLE : View.GONE);
// change the background to a darker tone to reflect the 'incognito' state
setBackgroundColor(getResources().getColor(isPrivate ?
R.color.NavigationBarBackgroundIncognito : R.color.NavigationBarBackground));
}
}
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