mobile/android/base/widget/IconTabWidget.java@fc2d59ddac77 (annotated)
mobile/android/base/widget/IconTabWidget.java
Wed, 31 Dec 2014 07:22:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:22:50 +0100
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
- permissions
- -rw-r--r--
Correct previous dual key logic pending first delivery installment.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | package org.mozilla.gecko.widget; |
| michael@0 | 6 | |
| michael@0 | 7 | import org.mozilla.gecko.R; |
| michael@0 | 8 | |
| michael@0 | 9 | import android.content.Context; |
| michael@0 | 10 | import android.content.res.TypedArray; |
| michael@0 | 11 | import android.util.AttributeSet; |
| michael@0 | 12 | import android.view.LayoutInflater; |
| michael@0 | 13 | import android.view.View; |
| michael@0 | 14 | import android.widget.ImageButton; |
| michael@0 | 15 | import android.widget.TextView; |
| michael@0 | 16 | import android.widget.TabWidget; |
| michael@0 | 17 | |
| michael@0 | 18 | public class IconTabWidget extends TabWidget { |
| michael@0 | 19 | private OnTabChangedListener mListener; |
| michael@0 | 20 | private final int mButtonLayoutId; |
| michael@0 | 21 | private final boolean mIsIcon; |
| michael@0 | 22 | |
| michael@0 | 23 | public static interface OnTabChangedListener { |
| michael@0 | 24 | public void onTabChanged(int tabIndex); |
| michael@0 | 25 | } |
| michael@0 | 26 | |
| michael@0 | 27 | public IconTabWidget(Context context, AttributeSet attrs) { |
| michael@0 | 28 | super(context, attrs); |
| michael@0 | 29 | |
| michael@0 | 30 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.IconTabWidget); |
| michael@0 | 31 | mButtonLayoutId = a.getResourceId(R.styleable.IconTabWidget_android_layout, 0); |
| michael@0 | 32 | mIsIcon = (a.getInt(R.styleable.IconTabWidget_display, 0x00) == 0x00); |
| michael@0 | 33 | a.recycle(); |
| michael@0 | 34 | |
| michael@0 | 35 | if (mButtonLayoutId == 0) { |
| michael@0 | 36 | throw new RuntimeException("You must supply layout attribute"); |
| michael@0 | 37 | } |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | public void addTab(int imageResId, int stringResId) { |
| michael@0 | 41 | View button = LayoutInflater.from(getContext()).inflate(mButtonLayoutId, this, false); |
| michael@0 | 42 | if (mIsIcon) { |
| michael@0 | 43 | ((ImageButton) button).setImageResource(imageResId); |
| michael@0 | 44 | button.setContentDescription(getContext().getString(stringResId)); |
| michael@0 | 45 | } else { |
| michael@0 | 46 | ((TextView) button).setText(getContext().getString(stringResId)); |
| michael@0 | 47 | } |
| michael@0 | 48 | |
| michael@0 | 49 | addView(button); |
| michael@0 | 50 | button.setOnClickListener(new TabClickListener(getTabCount() - 1)); |
| michael@0 | 51 | button.setOnFocusChangeListener(this); |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | public void setTabSelectionListener(OnTabChangedListener listener) { |
| michael@0 | 55 | mListener = listener; |
| michael@0 | 56 | } |
| michael@0 | 57 | |
| michael@0 | 58 | @Override |
| michael@0 | 59 | public void onFocusChange(View view, boolean hasFocus) { |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | private class TabClickListener implements OnClickListener { |
| michael@0 | 63 | private final int mIndex; |
| michael@0 | 64 | |
| michael@0 | 65 | public TabClickListener(int index) { |
| michael@0 | 66 | mIndex = index; |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | @Override |
| michael@0 | 70 | public void onClick(View view) { |
| michael@0 | 71 | if (mListener != null) |
| michael@0 | 72 | mListener.onTabChanged(mIndex); |
| michael@0 | 73 | } |
| michael@0 | 74 | } |
| michael@0 | 75 | } |
