fix: 引入Settings的Module

car-qc-lib/src/com/android/car/qc/view/QCTileView.java

@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2021 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.car.qc.view;
+
+import static com.android.car.qc.QCItem.QC_ACTION_TOGGLE_STATE;
+import static com.android.car.qc.view.QCView.QCActionListener;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.TextView;
+
+import androidx.lifecycle.Observer;
+
+import com.android.car.qc.QCItem;
+import com.android.car.qc.QCTile;
+import com.android.car.qc.R;
+import com.android.car.ui.utils.CarUiUtils;
+import com.android.car.ui.uxr.DrawableStateToggleButton;
+
+/**
+ * Quick Controls view for {@link QCTile} instances.
+ */
+public class QCTileView extends FrameLayout implements Observer<QCItem> {
+    private static final String TAG = "QCTileView";
+
+    private View mTileWrapper;
+    private DrawableStateToggleButton mToggleButton;
+    private TextView mSubtitle;
+    private QCActionListener mActionListener;
+
+    public QCTileView(Context context) {
+        super(context);
+        init(context);
+    }
+
+    public QCTileView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init(context);
+    }
+
+    public QCTileView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init(context);
+    }
+
+    public QCTileView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init(context);
+    }
+
+    /**
+     * Set the tile's {@link QCActionListener}.
+     */
+    public void setActionListener(QCActionListener listener) {
+        mActionListener = listener;
+    }
+
+    private void init(Context context) {
+        View.inflate(context, R.layout.qc_tile_view, /* root= */ this);
+        mTileWrapper = findViewById(R.id.qc_tile_wrapper);
+        mToggleButton = findViewById(R.id.qc_tile_toggle_button);
+        mSubtitle = findViewById(android.R.id.summary);
+        mToggleButton.setText(null);
+        mToggleButton.setTextOn(null);
+        mToggleButton.setTextOff(null);
+    }
+
+    @Override
+    public void onChanged(QCItem qcItem) {
+        if (qcItem == null) {
+            removeAllViews();
+            return;
+        }
+        if (!qcItem.getType().equals(QCItem.QC_TYPE_TILE)) {
+            throw new IllegalArgumentException("Expected QCTile type for QCTileView but got "
+                    + qcItem.getType());
+        }
+        QCTile qcTile = (QCTile) qcItem;
+        mSubtitle.setText(qcTile.getSubtitle());
+        CarUiUtils.makeAllViewsEnabled(mToggleButton, qcTile.isEnabled());
+        mToggleButton.setOnCheckedChangeListener(null);
+        mToggleButton.setChecked(qcTile.isChecked());
+        mToggleButton.setEnabled(qcTile.isEnabled() || qcTile.isClickableWhileDisabled());
+        mTileWrapper.setEnabled(
+                (qcTile.isEnabled() || qcTile.isClickableWhileDisabled()) && qcTile.isAvailable());
+        mTileWrapper.setOnClickListener(v -> {
+            if (!qcTile.isEnabled()) {
+                if (qcTile.getDisabledClickAction() != null) {
+                    try {
+                        qcTile.getDisabledClickAction().send(getContext(), 0, new Intent());
+                        if (mActionListener != null) {
+                            mActionListener.onQCAction(qcTile, qcTile.getDisabledClickAction());
+                        }
+                    } catch (PendingIntent.CanceledException e) {
+                        Log.d(TAG, "Error sending intent", e);
+                    }
+                } else if (qcTile.getDisabledClickActionHandler() != null) {
+                    qcTile.getDisabledClickActionHandler().onAction(qcTile, getContext(),
+                            new Intent());
+                    if (mActionListener != null) {
+                        mActionListener.onQCAction(qcTile, qcTile.getDisabledClickActionHandler());
+                    }
+                }
+                return;
+            }
+            mToggleButton.toggle();
+        });
+        Drawable icon = QCViewUtils.getToggleIcon(mContext, qcTile.getIcon(), qcTile.isAvailable());
+        mToggleButton.setButtonDrawable(icon);
+        mToggleButton.setOnCheckedChangeListener(
+                (buttonView, isChecked) -> {
+                    Intent intent = new Intent();
+                    intent.putExtra(QC_ACTION_TOGGLE_STATE, isChecked);
+                    if (qcTile.getPrimaryAction() != null) {
+                        try {
+                            qcTile.getPrimaryAction().send(getContext(), 0, intent);
+                            if (mActionListener != null) {
+                                mActionListener.onQCAction(qcTile, qcTile.getPrimaryAction());
+                            }
+                        } catch (PendingIntent.CanceledException e) {
+                            Log.d(TAG, "Error sending intent", e);
+                        }
+                    } else if (qcTile.getActionHandler() != null) {
+                        qcTile.getActionHandler().onAction(qcTile, getContext(), intent);
+                        if (mActionListener != null) {
+                            mActionListener.onQCAction(qcTile, qcTile.getActionHandler());
+                        }
+                    }
+                });
+    }
+}