mirror of
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Convert View to @ReactProp.
Differential Revision: D2479795 committer: Service User <svcscm@fb.com>
This commit is contained in:
Krzysztof Magiera
committed by
facebook-github-bot-8
facebook-github-bot-8
parent
1ad1f45fe6
commit
bf598647d2
@@ -0,0 +1,160 @@
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// Copyright 2004-present Facebook. All Rights Reserved.
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package com.facebook.react.uimanager;
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import android.graphics.Color;
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import android.os.Build;
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import android.view.View;
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import com.facebook.react.bridge.ReadableMap;
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/**
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* Base class that should be suitable for the majority of subclasses of {@link ViewManager}.
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* It provides support for base view properties such as backgroundColor, opacity, etc.
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*/
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public abstract class BaseViewManager<T extends View, C extends ReactShadowNode>
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extends ViewManager<T, C> {
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private static final String PROP_BACKGROUND_COLOR = ViewProps.BACKGROUND_COLOR;
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private static final String PROP_DECOMPOSED_MATRIX = "decomposedMatrix";
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private static final String PROP_DECOMPOSED_MATRIX_ROTATE = "rotate";
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private static final String PROP_DECOMPOSED_MATRIX_SCALE_X = "scaleX";
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private static final String PROP_DECOMPOSED_MATRIX_SCALE_Y = "scaleY";
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private static final String PROP_DECOMPOSED_MATRIX_TRANSLATE_X = "translateX";
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private static final String PROP_DECOMPOSED_MATRIX_TRANSLATE_Y = "translateY";
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private static final String PROP_OPACITY = "opacity";
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private static final String PROP_RENDER_TO_HARDWARE_TEXTURE = "renderToHardwareTextureAndroid";
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private static final String PROP_ACCESSIBILITY_LABEL = "accessibilityLabel";
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private static final String PROP_ACCESSIBILITY_COMPONENT_TYPE = "accessibilityComponentType";
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private static final String PROP_ACCESSIBILITY_LIVE_REGION = "accessibilityLiveRegion";
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private static final String PROP_IMPORTANT_FOR_ACCESSIBILITY = "importantForAccessibility";
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// DEPRECATED
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private static final String PROP_ROTATION = "rotation";
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private static final String PROP_SCALE_X = "scaleX";
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private static final String PROP_SCALE_Y = "scaleY";
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private static final String PROP_TRANSLATE_X = "translateX";
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private static final String PROP_TRANSLATE_Y = "translateY";
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/**
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* Used to locate views in end-to-end (UI) tests.
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*/
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public static final String PROP_TEST_ID = "testID";
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@ReactProp(name = PROP_BACKGROUND_COLOR, defaultInt = Color.TRANSPARENT, customType = "Color")
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public void setBackgroundColor(T view, int backgroundColor) {
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view.setBackgroundColor(backgroundColor);
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}
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@ReactProp(name = PROP_DECOMPOSED_MATRIX)
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public void setDecomposedMatrix(T view, ReadableMap decomposedMatrix) {
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if (decomposedMatrix == null) {
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resetTransformMatrix(view);
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} else {
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setTransformMatrix(view, decomposedMatrix);
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}
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}
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@ReactProp(name = PROP_OPACITY, defaultFloat = 1.f)
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public void setOpacity(T view, float opacity) {
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view.setAlpha(opacity);
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}
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@ReactProp(name = PROP_RENDER_TO_HARDWARE_TEXTURE)
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public void setRenderToHardwareTexture(T view, boolean useHWTexture) {
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view.setLayerType(useHWTexture ? View.LAYER_TYPE_HARDWARE : View.LAYER_TYPE_NONE, null);
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}
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@ReactProp(name = PROP_TEST_ID)
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public void setTestId(T view, String testId) {
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view.setTag(testId);
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}
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@ReactProp(name = PROP_ACCESSIBILITY_LABEL)
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public void setAccessibilityLabel(T view, String accessibilityLabel) {
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view.setContentDescription(accessibilityLabel);
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}
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@ReactProp(name = PROP_ACCESSIBILITY_COMPONENT_TYPE)
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public void setAccessibilityComponentType(T view, String accessibilityComponentType) {
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AccessibilityHelper.updateAccessibilityComponentType(view, accessibilityComponentType);
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}
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@ReactProp(name = PROP_IMPORTANT_FOR_ACCESSIBILITY)
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public void setImportantForAccessibility(T view, String importantForAccessibility) {
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if (importantForAccessibility == null || importantForAccessibility.equals("auto")) {
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view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_AUTO);
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} else if (importantForAccessibility.equals("yes")) {
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view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
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} else if (importantForAccessibility.equals("no")) {
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view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
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} else if (importantForAccessibility.equals("no-hide-descendants")) {
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view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
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}
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}
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@Deprecated
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@ReactProp(name = PROP_ROTATION)
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public void setRotation(T view, float rotation) {
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view.setRotation(rotation);
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}
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@Deprecated
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@ReactProp(name = PROP_SCALE_X, defaultFloat = 1f)
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public void setScaleX(T view, float scaleX) {
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view.setScaleX(scaleX);
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}
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@Deprecated
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@ReactProp(name = PROP_SCALE_Y, defaultFloat = 1f)
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public void setScaleY(T view, float scaleY) {
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view.setScaleY(scaleY);
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}
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@Deprecated
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@ReactProp(name = PROP_TRANSLATE_X, defaultFloat = 1f)
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public void setTranslateX(T view, float translateX) {
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view.setTranslationX(translateX);
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}
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@Deprecated
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@ReactProp(name = PROP_TRANSLATE_Y, defaultFloat = 1f)
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public void setTranslateY(T view, float translateY) {
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view.setTranslationY(translateY);
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}
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@ReactProp(name = PROP_ACCESSIBILITY_LIVE_REGION)
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public void setAccessibilityLiveRegion(T view, String liveRegion) {
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if (Build.VERSION.SDK_INT >= 19) {
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if (liveRegion == null || liveRegion.equals("none")) {
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view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_NONE);
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} else if (liveRegion.equals("polite")) {
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view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_POLITE);
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} else if (liveRegion.equals("assertive")) {
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view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE);
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}
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}
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}
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private static void setTransformMatrix(View view, ReadableMap matrix) {
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view.setTranslationX(PixelUtil.toPixelFromDIP(
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(float) matrix.getDouble(PROP_DECOMPOSED_MATRIX_TRANSLATE_X)));
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view.setTranslationY(PixelUtil.toPixelFromDIP(
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(float) matrix.getDouble(PROP_DECOMPOSED_MATRIX_TRANSLATE_Y)));
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view.setRotation(
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(float) matrix.getDouble(PROP_DECOMPOSED_MATRIX_ROTATE));
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view.setScaleX(
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(float) matrix.getDouble(PROP_DECOMPOSED_MATRIX_SCALE_X));
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view.setScaleY(
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(float) matrix.getDouble(PROP_DECOMPOSED_MATRIX_SCALE_Y));
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}
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private static void resetTransformMatrix(View view) {
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view.setTranslationX(PixelUtil.toPixelFromDIP(0));
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view.setTranslationY(PixelUtil.toPixelFromDIP(0));
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view.setRotation(0);
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view.setScaleX(1);
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view.setScaleY(1);
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}
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}
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