Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.launcher2; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.content.res.Configuration; |
| 21 | import android.content.res.TypedArray; |
| 22 | import android.util.AttributeSet; |
| 23 | import android.view.LayoutInflater; |
| 24 | import android.view.View; |
| 25 | import android.widget.FrameLayout; |
| 26 | |
| 27 | import com.android.launcher.R; |
| 28 | |
| 29 | public class Hotseat extends FrameLayout { |
| 30 | static final String TAG = "Hotseat"; |
| 31 | |
| 32 | private Launcher mLauncher; |
| 33 | private CellLayout mContent; |
| 34 | |
| 35 | private int mCellCountX; |
| 36 | private int mCellCountY; |
| 37 | private boolean mIsLandscape; |
| 38 | |
| 39 | public Hotseat(Context context) { |
| 40 | this(context, null); |
| 41 | } |
| 42 | |
| 43 | public Hotseat(Context context, AttributeSet attrs) { |
| 44 | this(context, attrs, 0); |
| 45 | } |
| 46 | |
| 47 | public Hotseat(Context context, AttributeSet attrs, int defStyle) { |
| 48 | super(context, attrs, defStyle); |
| 49 | |
| 50 | TypedArray a = context.obtainStyledAttributes(attrs, |
| 51 | R.styleable.Hotseat, defStyle, 0); |
| 52 | mCellCountX = a.getInt(R.styleable.Hotseat_cellCountX, -1); |
| 53 | mCellCountY = a.getInt(R.styleable.Hotseat_cellCountY, -1); |
| 54 | mIsLandscape = context.getResources().getConfiguration().orientation == |
| 55 | Configuration.ORIENTATION_LANDSCAPE; |
| 56 | } |
| 57 | |
| 58 | public void setup(Launcher launcher) { |
| 59 | mLauncher = launcher; |
Winson Chung | 4d279d9 | 2011-07-21 11:46:32 -0700 | [diff] [blame^] | 60 | setOnKeyListener(new HotseatBubbleTextViewKeyEventListener()); |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | CellLayout getLayout() { |
| 64 | return mContent; |
| 65 | } |
| 66 | |
| 67 | /* Get the orientation invariant order of the item in the hotseat for persistence. */ |
| 68 | int getOrderInHotseat(int x, int y) { |
| 69 | return mIsLandscape ? (mContent.getCountY() - y - 1) : x; |
| 70 | } |
| 71 | /* Get the orientation specific coordinates given an invariant order in the hotseat. */ |
| 72 | int getCellXFromOrder(int rank) { |
| 73 | return mIsLandscape ? 0 : rank; |
| 74 | } |
| 75 | int getCellYFromOrder(int rank) { |
| 76 | return mIsLandscape ? (mContent.getCountY() - (rank + 1)) : 0; |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | protected void onFinishInflate() { |
| 81 | super.onFinishInflate(); |
| 82 | if (mCellCountX < 0) mCellCountX = LauncherModel.getCellCountX(); |
| 83 | if (mCellCountY < 0) mCellCountY = LauncherModel.getCellCountY(); |
| 84 | mContent = (CellLayout) findViewById(R.id.layout); |
| 85 | mContent.setGridSize(mCellCountX, mCellCountY); |
| 86 | |
| 87 | resetLayout(); |
| 88 | } |
| 89 | |
| 90 | void resetLayout() { |
| 91 | mContent.removeAllViewsInLayout(); |
| 92 | |
| 93 | // Add the Apps button |
| 94 | Context context = getContext(); |
| 95 | LayoutInflater inflater = LayoutInflater.from(context); |
| 96 | BubbleTextView allAppsButton = (BubbleTextView) |
| 97 | inflater.inflate(R.layout.application, mContent, false); |
| 98 | allAppsButton.setCompoundDrawablesWithIntrinsicBounds(null, |
| 99 | context.getResources().getDrawable(R.drawable.apps_hotseat_button), null, null); |
Winson Chung | 4d279d9 | 2011-07-21 11:46:32 -0700 | [diff] [blame^] | 100 | // allAppsButton.setText(context.getString(R.string.all_apps_button_label)); |
| 101 | allAppsButton.setContentDescription(context.getString(R.string.all_apps_button_label)); |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 102 | allAppsButton.setOnClickListener(new View.OnClickListener() { |
| 103 | @Override |
| 104 | public void onClick(android.view.View v) { |
Winson Chung | 4d279d9 | 2011-07-21 11:46:32 -0700 | [diff] [blame^] | 105 | if (mLauncher != null) { |
| 106 | mLauncher.showAllApps(true); |
| 107 | } |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 108 | } |
| 109 | }); |
| 110 | |
| 111 | // Note: We do this to ensure that the hotseat is always laid out in the orientation of |
| 112 | // the hotseat in order regardless of which orientation they were added |
| 113 | int x = getCellXFromOrder(0); |
| 114 | int y = getCellYFromOrder(0); |
| 115 | mContent.addViewToCellLayout(allAppsButton, -1, 0, new CellLayout.LayoutParams(x,y,1,1), |
| 116 | true); |
| 117 | } |
| 118 | } |