e9b9973cae
Summary: The current implementation was made out of simplicity and to keep the same API as before. Now that the java version of csslayout is deprecated it is time to change the API to make the calls more efficient for the JNI version. This diff with reduce allocations as well as reduce the number of JNI calls done. Differential Revision: D4050773 fbshipit-source-id: 3fd04c27f887a36875e455b5404a17154ac18f91
93 lines
2.9 KiB
Java
93 lines
2.9 KiB
Java
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.csslayout;
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public interface CSSNodeAPI<CSSNodeType extends CSSNodeAPI> {
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interface MeasureFunction {
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void measure(
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CSSNodeAPI node,
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float width,
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CSSMeasureMode widthMode,
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float height,
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CSSMeasureMode heightMode,
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MeasureOutput measureOutput);
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}
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int getChildCount();
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CSSNodeType getChildAt(int i);
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void addChildAt(CSSNodeType child, int i);
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CSSNodeType removeChildAt(int i);
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CSSNodeType getParent();
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int indexOf(CSSNodeType child);
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void setMeasureFunction(MeasureFunction measureFunction);
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boolean isMeasureDefined();
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void setIsTextNode(boolean isTextNode);
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boolean isTextNode();
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void calculateLayout(CSSLayoutContext layoutContext);
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boolean isDirty();
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boolean hasNewLayout();
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void dirty();
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void markLayoutSeen();
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boolean valuesEqual(float f1, float f2);
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CSSDirection getStyleDirection();
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void setDirection(CSSDirection direction);
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CSSFlexDirection getFlexDirection();
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void setFlexDirection(CSSFlexDirection flexDirection);
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CSSJustify getJustifyContent();
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void setJustifyContent(CSSJustify justifyContent);
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CSSAlign getAlignItems();
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void setAlignItems(CSSAlign alignItems);
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CSSAlign getAlignSelf();
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void setAlignSelf(CSSAlign alignSelf);
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CSSAlign getAlignContent();
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void setAlignContent(CSSAlign alignContent);
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CSSPositionType getPositionType();
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void setPositionType(CSSPositionType positionType);
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void setWrap(CSSWrap flexWrap);
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void setFlex(float flex);
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float getFlexGrow();
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void setFlexGrow(float flexGrow);
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float getFlexShrink();
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void setFlexShrink(float flexShrink);
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float getFlexBasis();
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void setFlexBasis(float flexBasis);
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float getMargin(int spacingType);
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void setMargin(int spacingType, float margin);
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float getPadding(int spacingType);
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void setPadding(int spacingType, float padding);
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float getBorder(int spacingType);
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void setBorder(int spacingType, float border);
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float getPosition(int spacingType);
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void setPosition(int spacingType, float position);
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float getStyleWidth();
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void setStyleWidth(float width);
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float getStyleHeight();
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void setStyleHeight(float height);
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float getStyleMaxWidth();
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void setStyleMaxWidth(float maxWidth);
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float getStyleMinWidth();
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void setStyleMinWidth(float minWidth);
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float getStyleMaxHeight();
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void setStyleMaxHeight(float maxHeight);
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float getStyleMinHeight();
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void setStyleMinHeight(float minHeight);
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float getLayoutX();
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float getLayoutY();
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float getLayoutWidth();
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float getLayoutHeight();
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CSSDirection getLayoutDirection();
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CSSOverflow getOverflow();
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void setOverflow(CSSOverflow overflow);
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void setData(Object data);
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Object getData();
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void reset();
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}
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