ADD week 5
This commit is contained in:
864
02-Easy5/E5/sources/androidx/appcompat/app/AlertController.java
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864
02-Easy5/E5/sources/androidx/appcompat/app/AlertController.java
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package androidx.appcompat.app;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.res.TypedArray;
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import android.database.Cursor;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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import android.os.Handler;
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import android.os.Message;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import android.util.TypedValue;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.ViewParent;
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import android.view.ViewStub;
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import android.view.Window;
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import android.widget.AbsListView;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.CheckedTextView;
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import android.widget.CursorAdapter;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.ListAdapter;
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import android.widget.ListView;
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import android.widget.SimpleCursorAdapter;
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import android.widget.TextView;
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import androidx.appcompat.R;
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import androidx.appcompat.widget.LinearLayoutCompat;
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import androidx.core.view.ViewCompat;
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import androidx.core.widget.NestedScrollView;
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import java.lang.ref.WeakReference;
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/* loaded from: classes.dex */
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class AlertController {
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ListAdapter mAdapter;
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private int mAlertDialogLayout;
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private final int mButtonIconDimen;
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Button mButtonNegative;
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private Drawable mButtonNegativeIcon;
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Message mButtonNegativeMessage;
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private CharSequence mButtonNegativeText;
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Button mButtonNeutral;
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private Drawable mButtonNeutralIcon;
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Message mButtonNeutralMessage;
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private CharSequence mButtonNeutralText;
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private int mButtonPanelSideLayout;
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Button mButtonPositive;
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private Drawable mButtonPositiveIcon;
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Message mButtonPositiveMessage;
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private CharSequence mButtonPositiveText;
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private final Context mContext;
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private View mCustomTitleView;
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final AppCompatDialog mDialog;
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Handler mHandler;
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private Drawable mIcon;
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private ImageView mIconView;
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int mListItemLayout;
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int mListLayout;
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ListView mListView;
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private CharSequence mMessage;
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private TextView mMessageView;
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int mMultiChoiceItemLayout;
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NestedScrollView mScrollView;
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private boolean mShowTitle;
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int mSingleChoiceItemLayout;
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private CharSequence mTitle;
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private TextView mTitleView;
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private View mView;
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private int mViewLayoutResId;
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private int mViewSpacingBottom;
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private int mViewSpacingLeft;
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private int mViewSpacingRight;
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private int mViewSpacingTop;
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private final Window mWindow;
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private boolean mViewSpacingSpecified = false;
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private int mIconId = 0;
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int mCheckedItem = -1;
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private int mButtonPanelLayoutHint = 0;
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private final View.OnClickListener mButtonHandler = new View.OnClickListener() { // from class: androidx.appcompat.app.AlertController.1
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@Override // android.view.View.OnClickListener
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public void onClick(View view) {
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Message obtain;
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if (view == AlertController.this.mButtonPositive && AlertController.this.mButtonPositiveMessage != null) {
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obtain = Message.obtain(AlertController.this.mButtonPositiveMessage);
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} else if (view == AlertController.this.mButtonNegative && AlertController.this.mButtonNegativeMessage != null) {
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obtain = Message.obtain(AlertController.this.mButtonNegativeMessage);
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} else {
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obtain = (view != AlertController.this.mButtonNeutral || AlertController.this.mButtonNeutralMessage == null) ? null : Message.obtain(AlertController.this.mButtonNeutralMessage);
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}
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if (obtain != null) {
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obtain.sendToTarget();
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}
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AlertController.this.mHandler.obtainMessage(1, AlertController.this.mDialog).sendToTarget();
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}
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};
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private int selectContentView() {
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int i = this.mButtonPanelSideLayout;
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return (i != 0 && this.mButtonPanelLayoutHint == 1) ? i : this.mAlertDialogLayout;
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}
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public Button getButton(int i) {
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if (i == -3) {
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return this.mButtonNeutral;
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}
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if (i == -2) {
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return this.mButtonNegative;
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}
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if (i != -1) {
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return null;
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}
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return this.mButtonPositive;
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}
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public ListView getListView() {
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return this.mListView;
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}
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public void setButtonPanelLayoutHint(int i) {
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this.mButtonPanelLayoutHint = i;
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}
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public void setCustomTitle(View view) {
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this.mCustomTitleView = view;
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}
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public void setView(int i) {
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this.mView = null;
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this.mViewLayoutResId = i;
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this.mViewSpacingSpecified = false;
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}
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public void setView(View view) {
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this.mView = view;
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this.mViewLayoutResId = 0;
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this.mViewSpacingSpecified = false;
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}
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public void setView(View view, int i, int i2, int i3, int i4) {
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this.mView = view;
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this.mViewLayoutResId = 0;
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this.mViewSpacingSpecified = true;
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this.mViewSpacingLeft = i;
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this.mViewSpacingTop = i2;
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this.mViewSpacingRight = i3;
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this.mViewSpacingBottom = i4;
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}
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private static final class ButtonHandler extends Handler {
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private static final int MSG_DISMISS_DIALOG = 1;
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private WeakReference<DialogInterface> mDialog;
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public ButtonHandler(DialogInterface dialogInterface) {
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this.mDialog = new WeakReference<>(dialogInterface);
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}
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@Override // android.os.Handler
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public void handleMessage(Message message) {
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int i = message.what;
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if (i == -3 || i == -2 || i == -1) {
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((DialogInterface.OnClickListener) message.obj).onClick(this.mDialog.get(), message.what);
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} else {
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if (i != 1) {
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return;
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}
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((DialogInterface) message.obj).dismiss();
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}
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}
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}
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private static boolean shouldCenterSingleButton(Context context) {
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TypedValue typedValue = new TypedValue();
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context.getTheme().resolveAttribute(R.attr.alertDialogCenterButtons, typedValue, true);
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return typedValue.data != 0;
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}
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public AlertController(Context context, AppCompatDialog appCompatDialog, Window window) {
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this.mContext = context;
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this.mDialog = appCompatDialog;
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this.mWindow = window;
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this.mHandler = new ButtonHandler(appCompatDialog);
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TypedArray obtainStyledAttributes = context.obtainStyledAttributes(null, R.styleable.AlertDialog, R.attr.alertDialogStyle, 0);
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this.mAlertDialogLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_android_layout, 0);
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this.mButtonPanelSideLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_buttonPanelSideLayout, 0);
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this.mListLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_listLayout, 0);
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this.mMultiChoiceItemLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_multiChoiceItemLayout, 0);
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this.mSingleChoiceItemLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_singleChoiceItemLayout, 0);
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this.mListItemLayout = obtainStyledAttributes.getResourceId(R.styleable.AlertDialog_listItemLayout, 0);
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this.mShowTitle = obtainStyledAttributes.getBoolean(R.styleable.AlertDialog_showTitle, true);
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this.mButtonIconDimen = obtainStyledAttributes.getDimensionPixelSize(R.styleable.AlertDialog_buttonIconDimen, 0);
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obtainStyledAttributes.recycle();
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appCompatDialog.supportRequestWindowFeature(1);
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}
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static boolean canTextInput(View view) {
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if (view.onCheckIsTextEditor()) {
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return true;
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}
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if (!(view instanceof ViewGroup)) {
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return false;
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}
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ViewGroup viewGroup = (ViewGroup) view;
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int childCount = viewGroup.getChildCount();
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while (childCount > 0) {
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childCount--;
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if (canTextInput(viewGroup.getChildAt(childCount))) {
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return true;
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}
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}
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return false;
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}
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public void installContent() {
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this.mDialog.setContentView(selectContentView());
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setupView();
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}
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public void setTitle(CharSequence charSequence) {
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this.mTitle = charSequence;
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TextView textView = this.mTitleView;
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if (textView != null) {
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textView.setText(charSequence);
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}
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}
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public void setMessage(CharSequence charSequence) {
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this.mMessage = charSequence;
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TextView textView = this.mMessageView;
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if (textView != null) {
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textView.setText(charSequence);
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}
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}
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public void setButton(int i, CharSequence charSequence, DialogInterface.OnClickListener onClickListener, Message message, Drawable drawable) {
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if (message == null && onClickListener != null) {
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message = this.mHandler.obtainMessage(i, onClickListener);
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}
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if (i == -3) {
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this.mButtonNeutralText = charSequence;
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this.mButtonNeutralMessage = message;
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this.mButtonNeutralIcon = drawable;
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} else if (i == -2) {
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this.mButtonNegativeText = charSequence;
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this.mButtonNegativeMessage = message;
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this.mButtonNegativeIcon = drawable;
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} else {
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if (i != -1) {
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throw new IllegalArgumentException("Button does not exist");
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}
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this.mButtonPositiveText = charSequence;
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this.mButtonPositiveMessage = message;
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this.mButtonPositiveIcon = drawable;
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}
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}
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public void setIcon(int i) {
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this.mIcon = null;
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this.mIconId = i;
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ImageView imageView = this.mIconView;
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if (imageView != null) {
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if (i != 0) {
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imageView.setVisibility(0);
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this.mIconView.setImageResource(this.mIconId);
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} else {
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imageView.setVisibility(8);
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}
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}
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}
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public void setIcon(Drawable drawable) {
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this.mIcon = drawable;
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this.mIconId = 0;
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ImageView imageView = this.mIconView;
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if (imageView != null) {
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if (drawable != null) {
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imageView.setVisibility(0);
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this.mIconView.setImageDrawable(drawable);
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} else {
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imageView.setVisibility(8);
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}
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}
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}
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public int getIconAttributeResId(int i) {
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TypedValue typedValue = new TypedValue();
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this.mContext.getTheme().resolveAttribute(i, typedValue, true);
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return typedValue.resourceId;
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}
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public boolean onKeyDown(int i, KeyEvent keyEvent) {
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NestedScrollView nestedScrollView = this.mScrollView;
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return nestedScrollView != null && nestedScrollView.executeKeyEvent(keyEvent);
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}
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public boolean onKeyUp(int i, KeyEvent keyEvent) {
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NestedScrollView nestedScrollView = this.mScrollView;
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return nestedScrollView != null && nestedScrollView.executeKeyEvent(keyEvent);
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}
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private ViewGroup resolvePanel(View view, View view2) {
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if (view == null) {
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if (view2 instanceof ViewStub) {
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view2 = ((ViewStub) view2).inflate();
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}
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return (ViewGroup) view2;
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}
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if (view2 != null) {
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ViewParent parent = view2.getParent();
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if (parent instanceof ViewGroup) {
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((ViewGroup) parent).removeView(view2);
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}
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}
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if (view instanceof ViewStub) {
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view = ((ViewStub) view).inflate();
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}
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return (ViewGroup) view;
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}
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/* JADX WARN: Multi-variable type inference failed */
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private void setupView() {
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View findViewById;
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ListAdapter listAdapter;
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View findViewById2;
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View findViewById3 = this.mWindow.findViewById(R.id.parentPanel);
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View findViewById4 = findViewById3.findViewById(R.id.topPanel);
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View findViewById5 = findViewById3.findViewById(R.id.contentPanel);
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View findViewById6 = findViewById3.findViewById(R.id.buttonPanel);
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ViewGroup viewGroup = (ViewGroup) findViewById3.findViewById(R.id.customPanel);
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setupCustomContent(viewGroup);
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View findViewById7 = viewGroup.findViewById(R.id.topPanel);
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View findViewById8 = viewGroup.findViewById(R.id.contentPanel);
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View findViewById9 = viewGroup.findViewById(R.id.buttonPanel);
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ViewGroup resolvePanel = resolvePanel(findViewById7, findViewById4);
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ViewGroup resolvePanel2 = resolvePanel(findViewById8, findViewById5);
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ViewGroup resolvePanel3 = resolvePanel(findViewById9, findViewById6);
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setupContent(resolvePanel2);
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setupButtons(resolvePanel3);
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setupTitle(resolvePanel);
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boolean z = (viewGroup == null || viewGroup.getVisibility() == 8) ? false : true;
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boolean z2 = (resolvePanel == null || resolvePanel.getVisibility() == 8) ? 0 : 1;
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boolean z3 = (resolvePanel3 == null || resolvePanel3.getVisibility() == 8) ? false : true;
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if (!z3 && resolvePanel2 != null && (findViewById2 = resolvePanel2.findViewById(R.id.textSpacerNoButtons)) != null) {
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findViewById2.setVisibility(0);
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}
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if (z2 != 0) {
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NestedScrollView nestedScrollView = this.mScrollView;
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if (nestedScrollView != null) {
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nestedScrollView.setClipToPadding(true);
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}
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View findViewById10 = (this.mMessage == null && this.mListView == null) ? null : resolvePanel.findViewById(R.id.titleDividerNoCustom);
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if (findViewById10 != null) {
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findViewById10.setVisibility(0);
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}
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} else if (resolvePanel2 != null && (findViewById = resolvePanel2.findViewById(R.id.textSpacerNoTitle)) != null) {
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findViewById.setVisibility(0);
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}
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ListView listView = this.mListView;
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if (listView instanceof RecycleListView) {
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((RecycleListView) listView).setHasDecor(z2, z3);
|
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}
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if (!z) {
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View view = this.mListView;
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if (view == null) {
|
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view = this.mScrollView;
|
||||
}
|
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if (view != null) {
|
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setScrollIndicators(resolvePanel2, view, z2 | (z3 ? 2 : 0), 3);
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||||
}
|
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}
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ListView listView2 = this.mListView;
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||||
if (listView2 == null || (listAdapter = this.mAdapter) == null) {
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return;
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}
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listView2.setAdapter(listAdapter);
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int i = this.mCheckedItem;
|
||||
if (i > -1) {
|
||||
listView2.setItemChecked(i, true);
|
||||
listView2.setSelection(i);
|
||||
}
|
||||
}
|
||||
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private void setScrollIndicators(ViewGroup viewGroup, View view, int i, int i2) {
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final View findViewById = this.mWindow.findViewById(R.id.scrollIndicatorUp);
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final View findViewById2 = this.mWindow.findViewById(R.id.scrollIndicatorDown);
|
||||
if (Build.VERSION.SDK_INT >= 23) {
|
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ViewCompat.setScrollIndicators(view, i, i2);
|
||||
if (findViewById != null) {
|
||||
viewGroup.removeView(findViewById);
|
||||
}
|
||||
if (findViewById2 != null) {
|
||||
viewGroup.removeView(findViewById2);
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
if (findViewById != null && (i & 1) == 0) {
|
||||
viewGroup.removeView(findViewById);
|
||||
findViewById = null;
|
||||
}
|
||||
if (findViewById2 != null && (i & 2) == 0) {
|
||||
viewGroup.removeView(findViewById2);
|
||||
findViewById2 = null;
|
||||
}
|
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if (findViewById == null && findViewById2 == null) {
|
||||
return;
|
||||
}
|
||||
if (this.mMessage != null) {
|
||||
this.mScrollView.setOnScrollChangeListener(new NestedScrollView.OnScrollChangeListener() { // from class: androidx.appcompat.app.AlertController.2
|
||||
@Override // androidx.core.widget.NestedScrollView.OnScrollChangeListener
|
||||
public void onScrollChange(NestedScrollView nestedScrollView, int i3, int i4, int i5, int i6) {
|
||||
AlertController.manageScrollIndicators(nestedScrollView, findViewById, findViewById2);
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}
|
||||
});
|
||||
this.mScrollView.post(new Runnable() { // from class: androidx.appcompat.app.AlertController.3
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||||
@Override // java.lang.Runnable
|
||||
public void run() {
|
||||
AlertController.manageScrollIndicators(AlertController.this.mScrollView, findViewById, findViewById2);
|
||||
}
|
||||
});
|
||||
return;
|
||||
}
|
||||
ListView listView = this.mListView;
|
||||
if (listView != null) {
|
||||
listView.setOnScrollListener(new AbsListView.OnScrollListener() { // from class: androidx.appcompat.app.AlertController.4
|
||||
@Override // android.widget.AbsListView.OnScrollListener
|
||||
public void onScrollStateChanged(AbsListView absListView, int i3) {
|
||||
}
|
||||
|
||||
@Override // android.widget.AbsListView.OnScrollListener
|
||||
public void onScroll(AbsListView absListView, int i3, int i4, int i5) {
|
||||
AlertController.manageScrollIndicators(absListView, findViewById, findViewById2);
|
||||
}
|
||||
});
|
||||
this.mListView.post(new Runnable() { // from class: androidx.appcompat.app.AlertController.5
|
||||
@Override // java.lang.Runnable
|
||||
public void run() {
|
||||
AlertController.manageScrollIndicators(AlertController.this.mListView, findViewById, findViewById2);
|
||||
}
|
||||
});
|
||||
return;
|
||||
}
|
||||
if (findViewById != null) {
|
||||
viewGroup.removeView(findViewById);
|
||||
}
|
||||
if (findViewById2 != null) {
|
||||
viewGroup.removeView(findViewById2);
|
||||
}
|
||||
}
|
||||
|
||||
private void setupCustomContent(ViewGroup viewGroup) {
|
||||
View view = this.mView;
|
||||
if (view == null) {
|
||||
view = this.mViewLayoutResId != 0 ? LayoutInflater.from(this.mContext).inflate(this.mViewLayoutResId, viewGroup, false) : null;
|
||||
}
|
||||
boolean z = view != null;
|
||||
if (!z || !canTextInput(view)) {
|
||||
this.mWindow.setFlags(131072, 131072);
|
||||
}
|
||||
if (z) {
|
||||
FrameLayout frameLayout = (FrameLayout) this.mWindow.findViewById(R.id.custom);
|
||||
frameLayout.addView(view, new ViewGroup.LayoutParams(-1, -1));
|
||||
if (this.mViewSpacingSpecified) {
|
||||
frameLayout.setPadding(this.mViewSpacingLeft, this.mViewSpacingTop, this.mViewSpacingRight, this.mViewSpacingBottom);
|
||||
}
|
||||
if (this.mListView != null) {
|
||||
((LinearLayoutCompat.LayoutParams) viewGroup.getLayoutParams()).weight = 0.0f;
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
viewGroup.setVisibility(8);
|
||||
}
|
||||
|
||||
private void setupTitle(ViewGroup viewGroup) {
|
||||
if (this.mCustomTitleView != null) {
|
||||
viewGroup.addView(this.mCustomTitleView, 0, new ViewGroup.LayoutParams(-1, -2));
|
||||
this.mWindow.findViewById(R.id.title_template).setVisibility(8);
|
||||
return;
|
||||
}
|
||||
this.mIconView = (ImageView) this.mWindow.findViewById(android.R.id.icon);
|
||||
if ((!TextUtils.isEmpty(this.mTitle)) && this.mShowTitle) {
|
||||
TextView textView = (TextView) this.mWindow.findViewById(R.id.alertTitle);
|
||||
this.mTitleView = textView;
|
||||
textView.setText(this.mTitle);
|
||||
int i = this.mIconId;
|
||||
if (i != 0) {
|
||||
this.mIconView.setImageResource(i);
|
||||
return;
|
||||
}
|
||||
Drawable drawable = this.mIcon;
|
||||
if (drawable != null) {
|
||||
this.mIconView.setImageDrawable(drawable);
|
||||
return;
|
||||
} else {
|
||||
this.mTitleView.setPadding(this.mIconView.getPaddingLeft(), this.mIconView.getPaddingTop(), this.mIconView.getPaddingRight(), this.mIconView.getPaddingBottom());
|
||||
this.mIconView.setVisibility(8);
|
||||
return;
|
||||
}
|
||||
}
|
||||
this.mWindow.findViewById(R.id.title_template).setVisibility(8);
|
||||
this.mIconView.setVisibility(8);
|
||||
viewGroup.setVisibility(8);
|
||||
}
|
||||
|
||||
private void setupContent(ViewGroup viewGroup) {
|
||||
NestedScrollView nestedScrollView = (NestedScrollView) this.mWindow.findViewById(R.id.scrollView);
|
||||
this.mScrollView = nestedScrollView;
|
||||
nestedScrollView.setFocusable(false);
|
||||
this.mScrollView.setNestedScrollingEnabled(false);
|
||||
TextView textView = (TextView) viewGroup.findViewById(android.R.id.message);
|
||||
this.mMessageView = textView;
|
||||
if (textView == null) {
|
||||
return;
|
||||
}
|
||||
CharSequence charSequence = this.mMessage;
|
||||
if (charSequence != null) {
|
||||
textView.setText(charSequence);
|
||||
return;
|
||||
}
|
||||
textView.setVisibility(8);
|
||||
this.mScrollView.removeView(this.mMessageView);
|
||||
if (this.mListView != null) {
|
||||
ViewGroup viewGroup2 = (ViewGroup) this.mScrollView.getParent();
|
||||
int indexOfChild = viewGroup2.indexOfChild(this.mScrollView);
|
||||
viewGroup2.removeViewAt(indexOfChild);
|
||||
viewGroup2.addView(this.mListView, indexOfChild, new ViewGroup.LayoutParams(-1, -1));
|
||||
return;
|
||||
}
|
||||
viewGroup.setVisibility(8);
|
||||
}
|
||||
|
||||
static void manageScrollIndicators(View view, View view2, View view3) {
|
||||
if (view2 != null) {
|
||||
view2.setVisibility(view.canScrollVertically(-1) ? 0 : 4);
|
||||
}
|
||||
if (view3 != null) {
|
||||
view3.setVisibility(view.canScrollVertically(1) ? 0 : 4);
|
||||
}
|
||||
}
|
||||
|
||||
private void setupButtons(ViewGroup viewGroup) {
|
||||
int i;
|
||||
Button button = (Button) viewGroup.findViewById(android.R.id.button1);
|
||||
this.mButtonPositive = button;
|
||||
button.setOnClickListener(this.mButtonHandler);
|
||||
if (TextUtils.isEmpty(this.mButtonPositiveText) && this.mButtonPositiveIcon == null) {
|
||||
this.mButtonPositive.setVisibility(8);
|
||||
i = 0;
|
||||
} else {
|
||||
this.mButtonPositive.setText(this.mButtonPositiveText);
|
||||
Drawable drawable = this.mButtonPositiveIcon;
|
||||
if (drawable != null) {
|
||||
int i2 = this.mButtonIconDimen;
|
||||
drawable.setBounds(0, 0, i2, i2);
|
||||
this.mButtonPositive.setCompoundDrawables(this.mButtonPositiveIcon, null, null, null);
|
||||
}
|
||||
this.mButtonPositive.setVisibility(0);
|
||||
i = 1;
|
||||
}
|
||||
Button button2 = (Button) viewGroup.findViewById(android.R.id.button2);
|
||||
this.mButtonNegative = button2;
|
||||
button2.setOnClickListener(this.mButtonHandler);
|
||||
if (TextUtils.isEmpty(this.mButtonNegativeText) && this.mButtonNegativeIcon == null) {
|
||||
this.mButtonNegative.setVisibility(8);
|
||||
} else {
|
||||
this.mButtonNegative.setText(this.mButtonNegativeText);
|
||||
Drawable drawable2 = this.mButtonNegativeIcon;
|
||||
if (drawable2 != null) {
|
||||
int i3 = this.mButtonIconDimen;
|
||||
drawable2.setBounds(0, 0, i3, i3);
|
||||
this.mButtonNegative.setCompoundDrawables(this.mButtonNegativeIcon, null, null, null);
|
||||
}
|
||||
this.mButtonNegative.setVisibility(0);
|
||||
i |= 2;
|
||||
}
|
||||
Button button3 = (Button) viewGroup.findViewById(android.R.id.button3);
|
||||
this.mButtonNeutral = button3;
|
||||
button3.setOnClickListener(this.mButtonHandler);
|
||||
if (TextUtils.isEmpty(this.mButtonNeutralText) && this.mButtonNeutralIcon == null) {
|
||||
this.mButtonNeutral.setVisibility(8);
|
||||
} else {
|
||||
this.mButtonNeutral.setText(this.mButtonNeutralText);
|
||||
Drawable drawable3 = this.mButtonNeutralIcon;
|
||||
if (drawable3 != null) {
|
||||
int i4 = this.mButtonIconDimen;
|
||||
drawable3.setBounds(0, 0, i4, i4);
|
||||
this.mButtonNeutral.setCompoundDrawables(this.mButtonNeutralIcon, null, null, null);
|
||||
}
|
||||
this.mButtonNeutral.setVisibility(0);
|
||||
i |= 4;
|
||||
}
|
||||
if (shouldCenterSingleButton(this.mContext)) {
|
||||
if (i == 1) {
|
||||
centerButton(this.mButtonPositive);
|
||||
} else if (i == 2) {
|
||||
centerButton(this.mButtonNegative);
|
||||
} else if (i == 4) {
|
||||
centerButton(this.mButtonNeutral);
|
||||
}
|
||||
}
|
||||
if (i != 0) {
|
||||
return;
|
||||
}
|
||||
viewGroup.setVisibility(8);
|
||||
}
|
||||
|
||||
private void centerButton(Button button) {
|
||||
LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) button.getLayoutParams();
|
||||
layoutParams.gravity = 1;
|
||||
layoutParams.weight = 0.5f;
|
||||
button.setLayoutParams(layoutParams);
|
||||
}
|
||||
|
||||
public static class RecycleListView extends ListView {
|
||||
private final int mPaddingBottomNoButtons;
|
||||
private final int mPaddingTopNoTitle;
|
||||
|
||||
public RecycleListView(Context context) {
|
||||
this(context, null);
|
||||
}
|
||||
|
||||
public RecycleListView(Context context, AttributeSet attributeSet) {
|
||||
super(context, attributeSet);
|
||||
TypedArray obtainStyledAttributes = context.obtainStyledAttributes(attributeSet, R.styleable.RecycleListView);
|
||||
this.mPaddingBottomNoButtons = obtainStyledAttributes.getDimensionPixelOffset(R.styleable.RecycleListView_paddingBottomNoButtons, -1);
|
||||
this.mPaddingTopNoTitle = obtainStyledAttributes.getDimensionPixelOffset(R.styleable.RecycleListView_paddingTopNoTitle, -1);
|
||||
}
|
||||
|
||||
public void setHasDecor(boolean z, boolean z2) {
|
||||
if (z2 && z) {
|
||||
return;
|
||||
}
|
||||
setPadding(getPaddingLeft(), z ? getPaddingTop() : this.mPaddingTopNoTitle, getPaddingRight(), z2 ? getPaddingBottom() : this.mPaddingBottomNoButtons);
|
||||
}
|
||||
}
|
||||
|
||||
public static class AlertParams {
|
||||
public ListAdapter mAdapter;
|
||||
public boolean[] mCheckedItems;
|
||||
public final Context mContext;
|
||||
public Cursor mCursor;
|
||||
public View mCustomTitleView;
|
||||
public boolean mForceInverseBackground;
|
||||
public Drawable mIcon;
|
||||
public final LayoutInflater mInflater;
|
||||
public String mIsCheckedColumn;
|
||||
public boolean mIsMultiChoice;
|
||||
public boolean mIsSingleChoice;
|
||||
public CharSequence[] mItems;
|
||||
public String mLabelColumn;
|
||||
public CharSequence mMessage;
|
||||
public Drawable mNegativeButtonIcon;
|
||||
public DialogInterface.OnClickListener mNegativeButtonListener;
|
||||
public CharSequence mNegativeButtonText;
|
||||
public Drawable mNeutralButtonIcon;
|
||||
public DialogInterface.OnClickListener mNeutralButtonListener;
|
||||
public CharSequence mNeutralButtonText;
|
||||
public DialogInterface.OnCancelListener mOnCancelListener;
|
||||
public DialogInterface.OnMultiChoiceClickListener mOnCheckboxClickListener;
|
||||
public DialogInterface.OnClickListener mOnClickListener;
|
||||
public DialogInterface.OnDismissListener mOnDismissListener;
|
||||
public AdapterView.OnItemSelectedListener mOnItemSelectedListener;
|
||||
public DialogInterface.OnKeyListener mOnKeyListener;
|
||||
public OnPrepareListViewListener mOnPrepareListViewListener;
|
||||
public Drawable mPositiveButtonIcon;
|
||||
public DialogInterface.OnClickListener mPositiveButtonListener;
|
||||
public CharSequence mPositiveButtonText;
|
||||
public CharSequence mTitle;
|
||||
public View mView;
|
||||
public int mViewLayoutResId;
|
||||
public int mViewSpacingBottom;
|
||||
public int mViewSpacingLeft;
|
||||
public int mViewSpacingRight;
|
||||
public int mViewSpacingTop;
|
||||
public int mIconId = 0;
|
||||
public int mIconAttrId = 0;
|
||||
public boolean mViewSpacingSpecified = false;
|
||||
public int mCheckedItem = -1;
|
||||
public boolean mRecycleOnMeasure = true;
|
||||
public boolean mCancelable = true;
|
||||
|
||||
public interface OnPrepareListViewListener {
|
||||
void onPrepareListView(ListView listView);
|
||||
}
|
||||
|
||||
public AlertParams(Context context) {
|
||||
this.mContext = context;
|
||||
this.mInflater = (LayoutInflater) context.getSystemService("layout_inflater");
|
||||
}
|
||||
|
||||
public void apply(AlertController alertController) {
|
||||
View view = this.mCustomTitleView;
|
||||
if (view != null) {
|
||||
alertController.setCustomTitle(view);
|
||||
} else {
|
||||
CharSequence charSequence = this.mTitle;
|
||||
if (charSequence != null) {
|
||||
alertController.setTitle(charSequence);
|
||||
}
|
||||
Drawable drawable = this.mIcon;
|
||||
if (drawable != null) {
|
||||
alertController.setIcon(drawable);
|
||||
}
|
||||
int i = this.mIconId;
|
||||
if (i != 0) {
|
||||
alertController.setIcon(i);
|
||||
}
|
||||
int i2 = this.mIconAttrId;
|
||||
if (i2 != 0) {
|
||||
alertController.setIcon(alertController.getIconAttributeResId(i2));
|
||||
}
|
||||
}
|
||||
CharSequence charSequence2 = this.mMessage;
|
||||
if (charSequence2 != null) {
|
||||
alertController.setMessage(charSequence2);
|
||||
}
|
||||
CharSequence charSequence3 = this.mPositiveButtonText;
|
||||
if (charSequence3 != null || this.mPositiveButtonIcon != null) {
|
||||
alertController.setButton(-1, charSequence3, this.mPositiveButtonListener, null, this.mPositiveButtonIcon);
|
||||
}
|
||||
CharSequence charSequence4 = this.mNegativeButtonText;
|
||||
if (charSequence4 != null || this.mNegativeButtonIcon != null) {
|
||||
alertController.setButton(-2, charSequence4, this.mNegativeButtonListener, null, this.mNegativeButtonIcon);
|
||||
}
|
||||
CharSequence charSequence5 = this.mNeutralButtonText;
|
||||
if (charSequence5 != null || this.mNeutralButtonIcon != null) {
|
||||
alertController.setButton(-3, charSequence5, this.mNeutralButtonListener, null, this.mNeutralButtonIcon);
|
||||
}
|
||||
if (this.mItems != null || this.mCursor != null || this.mAdapter != null) {
|
||||
createListView(alertController);
|
||||
}
|
||||
View view2 = this.mView;
|
||||
if (view2 != null) {
|
||||
if (this.mViewSpacingSpecified) {
|
||||
alertController.setView(view2, this.mViewSpacingLeft, this.mViewSpacingTop, this.mViewSpacingRight, this.mViewSpacingBottom);
|
||||
return;
|
||||
} else {
|
||||
alertController.setView(view2);
|
||||
return;
|
||||
}
|
||||
}
|
||||
int i3 = this.mViewLayoutResId;
|
||||
if (i3 != 0) {
|
||||
alertController.setView(i3);
|
||||
}
|
||||
}
|
||||
|
||||
private void createListView(final AlertController alertController) {
|
||||
int i;
|
||||
ListAdapter listAdapter;
|
||||
final RecycleListView recycleListView = (RecycleListView) this.mInflater.inflate(alertController.mListLayout, (ViewGroup) null);
|
||||
if (!this.mIsMultiChoice) {
|
||||
if (this.mIsSingleChoice) {
|
||||
i = alertController.mSingleChoiceItemLayout;
|
||||
} else {
|
||||
i = alertController.mListItemLayout;
|
||||
}
|
||||
int i2 = i;
|
||||
if (this.mCursor != null) {
|
||||
listAdapter = new SimpleCursorAdapter(this.mContext, i2, this.mCursor, new String[]{this.mLabelColumn}, new int[]{android.R.id.text1});
|
||||
} else {
|
||||
listAdapter = this.mAdapter;
|
||||
if (listAdapter == null) {
|
||||
listAdapter = new CheckedItemAdapter(this.mContext, i2, android.R.id.text1, this.mItems);
|
||||
}
|
||||
}
|
||||
} else if (this.mCursor == null) {
|
||||
listAdapter = new ArrayAdapter<CharSequence>(this.mContext, alertController.mMultiChoiceItemLayout, android.R.id.text1, this.mItems) { // from class: androidx.appcompat.app.AlertController.AlertParams.1
|
||||
@Override // android.widget.ArrayAdapter, android.widget.Adapter
|
||||
public View getView(int i3, View view, ViewGroup viewGroup) {
|
||||
View view2 = super.getView(i3, view, viewGroup);
|
||||
if (AlertParams.this.mCheckedItems != null && AlertParams.this.mCheckedItems[i3]) {
|
||||
recycleListView.setItemChecked(i3, true);
|
||||
}
|
||||
return view2;
|
||||
}
|
||||
};
|
||||
} else {
|
||||
listAdapter = new CursorAdapter(this.mContext, this.mCursor, false) { // from class: androidx.appcompat.app.AlertController.AlertParams.2
|
||||
private final int mIsCheckedIndex;
|
||||
private final int mLabelIndex;
|
||||
|
||||
{
|
||||
Cursor cursor = getCursor();
|
||||
this.mLabelIndex = cursor.getColumnIndexOrThrow(AlertParams.this.mLabelColumn);
|
||||
this.mIsCheckedIndex = cursor.getColumnIndexOrThrow(AlertParams.this.mIsCheckedColumn);
|
||||
}
|
||||
|
||||
@Override // android.widget.CursorAdapter
|
||||
public void bindView(View view, Context context, Cursor cursor) {
|
||||
((CheckedTextView) view.findViewById(android.R.id.text1)).setText(cursor.getString(this.mLabelIndex));
|
||||
recycleListView.setItemChecked(cursor.getPosition(), cursor.getInt(this.mIsCheckedIndex) == 1);
|
||||
}
|
||||
|
||||
@Override // android.widget.CursorAdapter
|
||||
public View newView(Context context, Cursor cursor, ViewGroup viewGroup) {
|
||||
return AlertParams.this.mInflater.inflate(alertController.mMultiChoiceItemLayout, viewGroup, false);
|
||||
}
|
||||
};
|
||||
}
|
||||
OnPrepareListViewListener onPrepareListViewListener = this.mOnPrepareListViewListener;
|
||||
if (onPrepareListViewListener != null) {
|
||||
onPrepareListViewListener.onPrepareListView(recycleListView);
|
||||
}
|
||||
alertController.mAdapter = listAdapter;
|
||||
alertController.mCheckedItem = this.mCheckedItem;
|
||||
if (this.mOnClickListener != null) {
|
||||
recycleListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { // from class: androidx.appcompat.app.AlertController.AlertParams.3
|
||||
@Override // android.widget.AdapterView.OnItemClickListener
|
||||
public void onItemClick(AdapterView<?> adapterView, View view, int i3, long j) {
|
||||
AlertParams.this.mOnClickListener.onClick(alertController.mDialog, i3);
|
||||
if (AlertParams.this.mIsSingleChoice) {
|
||||
return;
|
||||
}
|
||||
alertController.mDialog.dismiss();
|
||||
}
|
||||
});
|
||||
} else if (this.mOnCheckboxClickListener != null) {
|
||||
recycleListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { // from class: androidx.appcompat.app.AlertController.AlertParams.4
|
||||
@Override // android.widget.AdapterView.OnItemClickListener
|
||||
public void onItemClick(AdapterView<?> adapterView, View view, int i3, long j) {
|
||||
if (AlertParams.this.mCheckedItems != null) {
|
||||
AlertParams.this.mCheckedItems[i3] = recycleListView.isItemChecked(i3);
|
||||
}
|
||||
AlertParams.this.mOnCheckboxClickListener.onClick(alertController.mDialog, i3, recycleListView.isItemChecked(i3));
|
||||
}
|
||||
});
|
||||
}
|
||||
AdapterView.OnItemSelectedListener onItemSelectedListener = this.mOnItemSelectedListener;
|
||||
if (onItemSelectedListener != null) {
|
||||
recycleListView.setOnItemSelectedListener(onItemSelectedListener);
|
||||
}
|
||||
if (this.mIsSingleChoice) {
|
||||
recycleListView.setChoiceMode(1);
|
||||
} else if (this.mIsMultiChoice) {
|
||||
recycleListView.setChoiceMode(2);
|
||||
}
|
||||
alertController.mListView = recycleListView;
|
||||
}
|
||||
}
|
||||
|
||||
private static class CheckedItemAdapter extends ArrayAdapter<CharSequence> {
|
||||
@Override // android.widget.ArrayAdapter, android.widget.Adapter
|
||||
public long getItemId(int i) {
|
||||
return i;
|
||||
}
|
||||
|
||||
@Override // android.widget.BaseAdapter, android.widget.Adapter
|
||||
public boolean hasStableIds() {
|
||||
return true;
|
||||
}
|
||||
|
||||
public CheckedItemAdapter(Context context, int i, int i2, CharSequence[] charSequenceArr) {
|
||||
super(context, i, i2, charSequenceArr);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user