89 lines
4.4 KiB
Java
89 lines
4.4 KiB
Java
package com.google.android.material.textview;
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import android.R;
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import android.content.Context;
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import android.content.res.Resources;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import androidx.appcompat.widget.AppCompatTextView;
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import com.google.android.material.resources.MaterialAttributes;
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import com.google.android.material.resources.MaterialResources;
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import com.google.android.material.theme.overlay.MaterialThemeOverlay;
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/* loaded from: classes.dex */
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public class MaterialTextView extends AppCompatTextView {
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public MaterialTextView(Context context) {
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this(context, null);
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}
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public MaterialTextView(Context context, AttributeSet attributeSet) {
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this(context, attributeSet, R.attr.textViewStyle);
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}
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public MaterialTextView(Context context, AttributeSet attributeSet, int i) {
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super(MaterialThemeOverlay.wrap(context, attributeSet, i, 0), attributeSet, i);
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initialize(attributeSet, i, 0);
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}
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@Deprecated
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public MaterialTextView(Context context, AttributeSet attributeSet, int i, int i2) {
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super(MaterialThemeOverlay.wrap(context, attributeSet, i, i2), attributeSet, i);
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initialize(attributeSet, i, i2);
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}
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@Override // androidx.appcompat.widget.AppCompatTextView, android.widget.TextView
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public void setTextAppearance(Context context, int i) {
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super.setTextAppearance(context, i);
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if (canApplyTextAppearanceLineHeight(context)) {
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applyLineHeightFromViewAppearance(context.getTheme(), i);
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}
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}
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private void initialize(AttributeSet attributeSet, int i, int i2) {
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int findViewAppearanceResourceId;
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Context context = getContext();
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if (canApplyTextAppearanceLineHeight(context)) {
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Resources.Theme theme = context.getTheme();
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if (viewAttrsHasLineHeight(context, theme, attributeSet, i, i2) || (findViewAppearanceResourceId = findViewAppearanceResourceId(theme, attributeSet, i, i2)) == -1) {
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return;
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}
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applyLineHeightFromViewAppearance(theme, findViewAppearanceResourceId);
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}
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}
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private void applyLineHeightFromViewAppearance(Resources.Theme theme, int i) {
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TypedArray obtainStyledAttributes = theme.obtainStyledAttributes(i, com.google.android.material.R.styleable.MaterialTextAppearance);
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int readFirstAvailableDimension = readFirstAvailableDimension(getContext(), obtainStyledAttributes, com.google.android.material.R.styleable.MaterialTextAppearance_android_lineHeight, com.google.android.material.R.styleable.MaterialTextAppearance_lineHeight);
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obtainStyledAttributes.recycle();
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if (readFirstAvailableDimension >= 0) {
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setLineHeight(readFirstAvailableDimension);
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}
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}
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private static boolean canApplyTextAppearanceLineHeight(Context context) {
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return MaterialAttributes.resolveBoolean(context, com.google.android.material.R.attr.textAppearanceLineHeightEnabled, true);
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}
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private static int readFirstAvailableDimension(Context context, TypedArray typedArray, int... iArr) {
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int i = -1;
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for (int i2 = 0; i2 < iArr.length && i < 0; i2++) {
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i = MaterialResources.getDimensionPixelSize(context, typedArray, iArr[i2], -1);
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}
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return i;
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}
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private static boolean viewAttrsHasLineHeight(Context context, Resources.Theme theme, AttributeSet attributeSet, int i, int i2) {
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TypedArray obtainStyledAttributes = theme.obtainStyledAttributes(attributeSet, com.google.android.material.R.styleable.MaterialTextView, i, i2);
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int readFirstAvailableDimension = readFirstAvailableDimension(context, obtainStyledAttributes, com.google.android.material.R.styleable.MaterialTextView_android_lineHeight, com.google.android.material.R.styleable.MaterialTextView_lineHeight);
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obtainStyledAttributes.recycle();
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return readFirstAvailableDimension != -1;
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}
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private static int findViewAppearanceResourceId(Resources.Theme theme, AttributeSet attributeSet, int i, int i2) {
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TypedArray obtainStyledAttributes = theme.obtainStyledAttributes(attributeSet, com.google.android.material.R.styleable.MaterialTextView, i, i2);
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int resourceId = obtainStyledAttributes.getResourceId(com.google.android.material.R.styleable.MaterialTextView_android_textAppearance, -1);
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obtainStyledAttributes.recycle();
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return resourceId;
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}
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}
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