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package com.mapbox.mapboxsdk.style.types;
import android.support.annotation.Keep;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
/**
* A component of the {@link Formatted}.
*/
@Keep
public class FormattedSection {
private final String text;
private final Number fontScale;
private final String[] fontStack;
/**
* Creates a formatted section.
*
* @param text displayed string
* @param fontScale scale of the font, setting to null will fall back to style's default settings
* @param fontStack main and fallback fonts that are a part of the style,
* setting null will fall back to style's default settings
*/
public FormattedSection(@NonNull String text, @Nullable Number fontScale, @Nullable String[] fontStack) {
this.text = text;
this.fontScale = fontScale;
this.fontStack = fontStack;
}
/**
* Creates a formatted section.
*
* @param text displayed string
* @param fontScale scale of the font, setting to null will fall back to style's default settings
*/
public FormattedSection(@NonNull String text, @Nullable Number fontScale) {
this(text, fontScale, null);
}
/**
* Creates a formatted section.
*
* @param text displayed string
*/
public FormattedSection(@NonNull String text) {
this(text, null, null);
}
/**
* Creates a formatted section.
*
* @param text displayed string
* @param fontStack main and fallback fonts that are a part of the style,
* setting null will fall back to style's default settings
*/
public FormattedSection(@NonNull String text, @Nullable String[] fontStack) {
this(text, null, fontStack);
}
/**
* Returns the displayed text.
*
* @return text
*/
@NonNull
public String getText() {
return text;
}
/**
* Returns displayed text's font scale.
*
* @return font scale
*/
@Nullable
public Number getFontScale() {
return fontScale;
}
/**
* Returns the font stack with main and fallback fonts.
*
* @return font stack
*/
@Nullable
public String[] getFontStack() {
return fontStack;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
FormattedSection that = (FormattedSection) o;
if (text != null ? !text.equals(that.text) : that.text != null) {
return false;
}
if (fontScale != null ? !fontScale.equals(that.fontScale) : that.fontScale != null) {
return false;
}
// Probably incorrect - comparing Object[] arrays with Arrays.equals
return Arrays.equals(fontStack, that.fontStack);
}
@Override
public int hashCode() {
int result = text != null ? text.hashCode() : 0;
result = 31 * result + (fontScale != null ? fontScale.hashCode() : 0);
result = 31 * result + Arrays.hashCode(fontStack);
return result;
}
Object[] toArray() {
Map<String, Object> params = new HashMap<>();
params.put("font-scale", fontScale);
params.put("text-font", fontStack);
return new Object[] {text, params};
}
}
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