gecko/embedding/android/BrowserToolbar.java

270 lines
9.6 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Android code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2009-2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vladimir Vukicevic <vladimir@pobox.com>
* Matt Brubeck <mbrubeck@mozilla.com>
* Vivien Nicolas <vnicolas@mozilla.com>
* Lucas Rocha <lucasr@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.gecko;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.Typeface;
import android.os.Handler;
import android.util.AttributeSet;
import android.view.animation.TranslateAnimation;
import android.view.Gravity;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.TextSwitcher;
import android.widget.ViewSwitcher.ViewFactory;
public class BrowserToolbar extends LinearLayout {
final private Button mAwesomeBar;
final private ImageButton mTabs;
final public ImageButton mFavicon;
final public ImageButton mStop;
final public ImageButton mSiteSecurity;
final private AnimationDrawable mProgressSpinner;
final private TextSwitcher mTabsCount;
final private Context mContext;
final private Handler mHandler;
final private int mColor;
final private int mCounterColor;
final private int mDuration;
final private TranslateAnimation mSlideUpIn;
final private TranslateAnimation mSlideUpOut;
final private TranslateAnimation mSlideDownIn;
final private TranslateAnimation mSlideDownOut;
private int mCount;
public BrowserToolbar(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
// Get the device's highlight color
ContextThemeWrapper wrapper = new ContextThemeWrapper(mContext, android.R.style.TextAppearance);
TypedArray typedArray = wrapper.getTheme().obtainStyledAttributes(new int[] { android.R.attr.textColorHighlight });
mColor = typedArray.getColor(typedArray.getIndex(0), 0);
// Load layout into the custom view
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
inflater.inflate(R.layout.browser_toolbar, this);
mAwesomeBar = (Button) findViewById(R.id.awesome_bar);
mAwesomeBar.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
onAwesomeBarSearch();
}
});
Resources resources = getResources();
int padding[] = { mAwesomeBar.getPaddingLeft(),
mAwesomeBar.getPaddingTop(),
mAwesomeBar.getPaddingRight(),
mAwesomeBar.getPaddingBottom() };
GeckoStateListDrawable states = new GeckoStateListDrawable();
states.initializeFilter(mColor);
states.addState(new int[] { android.R.attr.state_pressed }, resources.getDrawable(R.drawable.address_bar_url_pressed));
states.addState(new int[] { }, resources.getDrawable(R.drawable.address_bar_url_default));
mAwesomeBar.setBackgroundDrawable(states);
mAwesomeBar.setPadding(padding[0], padding[1], padding[2], padding[3]);
mTabs = (ImageButton) findViewById(R.id.tabs);
mTabs.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
if (Tabs.getInstance().getCount() > 1)
showTabs();
else
addTab();
}
});
mTabs.setImageLevel(1);
mCounterColor = 0x99ffffff;
mTabsCount = (TextSwitcher) findViewById(R.id.tabs_count);
mTabsCount.setFactory(new ViewFactory() {
public View makeView() {
TextView text = new TextView(mContext);
text.setGravity(Gravity.CENTER);
text.setTextSize(16);
text.setTextColor(mCounterColor);
text.setTypeface(text.getTypeface(), Typeface.BOLD);
return text;
}
});
mCount = 0;
mTabsCount.setText("0");
mFavicon = (ImageButton) findViewById(R.id.favicon);
mSiteSecurity = (ImageButton) findViewById(R.id.site_security);
mProgressSpinner = (AnimationDrawable) resources.getDrawable(R.drawable.progress_spinner);
mStop = (ImageButton) findViewById(R.id.stop);
mStop.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
doStop();
}
});
mHandler = new Handler();
mSlideUpIn = new TranslateAnimation(0, 0, 30, 0);
mSlideUpOut = new TranslateAnimation(0, 0, 0, -30);
mSlideDownIn = new TranslateAnimation(0, 0, -30, 0);
mSlideDownOut = new TranslateAnimation(0, 0, 0, 30);
mDuration = 750;
mSlideUpIn.setDuration(mDuration);
mSlideUpOut.setDuration(mDuration);
mSlideDownIn.setDuration(mDuration);
mSlideDownOut.setDuration(mDuration);
}
private void onAwesomeBarSearch() {
GeckoApp.mAppContext.onEditRequested();
}
private void addTab() {
GeckoApp.mAppContext.addTab();
}
private void showTabs() {
GeckoApp.mAppContext.showTabs();
}
private void doStop() {
GeckoApp.mAppContext.doStop();
}
public int getHighlightColor() {
return mColor;
}
public void updateTabs(int count) {
if (mCount > count) {
mTabsCount.setInAnimation(mSlideDownIn);
mTabsCount.setOutAnimation(mSlideDownOut);
} else if (mCount < count) {
mTabsCount.setInAnimation(mSlideUpIn);
mTabsCount.setOutAnimation(mSlideUpOut);
}
if (count > 1)
mTabs.setImageLevel(count);
else
mTabs.setImageLevel(0);
mTabsCount.setVisibility(View.VISIBLE);
mTabsCount.setText(String.valueOf(count));
mCount = count;
mHandler.postDelayed(new Runnable() {
public void run() {
((TextView) mTabsCount.getCurrentView()).setTextColor(mColor);
}
}, mDuration);
mHandler.postDelayed(new Runnable() {
public void run() {
if (Tabs.getInstance().getCount() == 1) {
mTabs.setImageLevel(1);
mTabsCount.setVisibility(View.GONE);
((TextView) mTabsCount.getCurrentView()).setTextColor(mCounterColor);
} else {
((TextView) mTabsCount.getCurrentView()).setTextColor(mCounterColor);
}
}
}, 2 * mDuration);
}
public void setProgressVisibility(boolean visible) {
if (visible) {
mFavicon.setImageDrawable(mProgressSpinner);
mProgressSpinner.start();
setStopVisibility(true);
} else {
mProgressSpinner.stop();
setStopVisibility(false);
setFavicon(Tabs.getInstance().getSelectedTab().getFavicon());
}
}
public void setStopVisibility(boolean visible) {
mStop.setVisibility(visible ? View.VISIBLE : View.GONE);
mSiteSecurity.setVisibility(visible ? View.GONE : View.VISIBLE);
}
public void setTitle(CharSequence title) {
mAwesomeBar.setText(title);
}
public void setFavicon(Drawable image) {
if (Tabs.getInstance().getSelectedTab().isLoading())
return;
if (image != null)
mFavicon.setImageDrawable(image);
else
mFavicon.setImageResource(R.drawable.favicon);
}
public void setSecurityMode(String mode) {
if (mode.equals("identified") || mode.equals("verified"))
mSiteSecurity.setImageLevel(1);
else
mSiteSecurity.setImageLevel(0);
}
}