1 /* 2 * Copyright (C) 2016 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.launcher3.shortcuts; 18 19 import android.content.Context; 20 import android.content.pm.ShortcutInfo; 21 import android.graphics.Point; 22 import android.text.TextUtils; 23 import android.util.AttributeSet; 24 import android.view.View; 25 import android.widget.FrameLayout; 26 27 import com.android.launcher3.BubbleTextView; 28 import com.android.launcher3.Launcher; 29 import com.android.launcher3.R; 30 import com.android.launcher3.WorkspaceItemInfo; 31 import com.android.launcher3.Utilities; 32 import com.android.launcher3.popup.PopupContainerWithArrow; 33 34 /** 35 * A {@link android.widget.FrameLayout} that contains a {@link DeepShortcutView}. 36 * This lets us animate the DeepShortcutView (icon and text) separately from the background. 37 */ 38 public class DeepShortcutView extends FrameLayout { 39 40 private static final Point sTempPoint = new Point(); 41 42 private BubbleTextView mBubbleText; 43 private View mIconView; 44 private View mDivider; 45 46 private WorkspaceItemInfo mInfo; 47 private ShortcutInfo mDetail; 48 DeepShortcutView(Context context)49 public DeepShortcutView(Context context) { 50 this(context, null, 0); 51 } 52 DeepShortcutView(Context context, AttributeSet attrs)53 public DeepShortcutView(Context context, AttributeSet attrs) { 54 this(context, attrs, 0); 55 } 56 DeepShortcutView(Context context, AttributeSet attrs, int defStyle)57 public DeepShortcutView(Context context, AttributeSet attrs, int defStyle) { 58 super(context, attrs, defStyle); 59 } 60 61 @Override onFinishInflate()62 protected void onFinishInflate() { 63 super.onFinishInflate(); 64 mBubbleText = findViewById(R.id.bubble_text); 65 mIconView = findViewById(R.id.icon); 66 mDivider = findViewById(R.id.divider); 67 } 68 setDividerVisibility(int visibility)69 public void setDividerVisibility(int visibility) { 70 mDivider.setVisibility(visibility); 71 } 72 getBubbleText()73 public BubbleTextView getBubbleText() { 74 return mBubbleText; 75 } 76 setWillDrawIcon(boolean willDraw)77 public void setWillDrawIcon(boolean willDraw) { 78 mIconView.setVisibility(willDraw ? View.VISIBLE : View.INVISIBLE); 79 } 80 willDrawIcon()81 public boolean willDrawIcon() { 82 return mIconView.getVisibility() == View.VISIBLE; 83 } 84 85 /** 86 * Returns the position of the center of the icon relative to the container. 87 */ getIconCenter()88 public Point getIconCenter() { 89 sTempPoint.y = sTempPoint.x = getMeasuredHeight() / 2; 90 if (Utilities.isRtl(getResources())) { 91 sTempPoint.x = getMeasuredWidth() - sTempPoint.x; 92 } 93 return sTempPoint; 94 } 95 96 /** package private **/ applyShortcutInfo(WorkspaceItemInfo info, ShortcutInfo detail, PopupContainerWithArrow container)97 public void applyShortcutInfo(WorkspaceItemInfo info, ShortcutInfo detail, 98 PopupContainerWithArrow container) { 99 mInfo = info; 100 mDetail = detail; 101 mBubbleText.applyFromWorkspaceItem(info); 102 mIconView.setBackground(mBubbleText.getIcon()); 103 104 // Use the long label as long as it exists and fits. 105 CharSequence longLabel = mDetail.getLongLabel(); 106 int availableWidth = mBubbleText.getWidth() - mBubbleText.getTotalPaddingLeft() 107 - mBubbleText.getTotalPaddingRight(); 108 boolean usingLongLabel = !TextUtils.isEmpty(longLabel) 109 && mBubbleText.getPaint().measureText(longLabel.toString()) <= availableWidth; 110 mBubbleText.setText(usingLongLabel ? longLabel : mDetail.getShortLabel()); 111 112 // TODO: Add the click handler to this view directly and not the child view. 113 mBubbleText.setOnClickListener(container.getItemClickListener()); 114 mBubbleText.setOnLongClickListener(container); 115 mBubbleText.setOnTouchListener(container); 116 } 117 118 /** 119 * Returns the shortcut info that is suitable to be added on the homescreen 120 */ getFinalInfo()121 public WorkspaceItemInfo getFinalInfo() { 122 final WorkspaceItemInfo badged = new WorkspaceItemInfo(mInfo); 123 // Queue an update task on the worker thread. This ensures that the badged 124 // shortcut eventually gets its icon updated. 125 Launcher.getLauncher(getContext()).getModel() 126 .updateAndBindWorkspaceItem(badged, mDetail); 127 return badged; 128 } 129 getIconView()130 public View getIconView() { 131 return mIconView; 132 } 133 getDetail()134 public ShortcutInfo getDetail() { 135 return mDetail; 136 } 137 } 138