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package com.mapswithme.util;
import android.content.Context;
import android.content.res.TypedArray;
import androidx.annotation.AttrRes;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.StyleRes;
import androidx.appcompat.view.ContextThemeWrapper;
import android.util.TypedValue;
import android.view.LayoutInflater;
import com.mapswithme.maps.MwmApplication;
import com.mapswithme.maps.R;
public final class ThemeUtils
{
public static final String THEME_DEFAULT = MwmApplication.get().getString(R.string.theme_default);
public static final String THEME_NIGHT = MwmApplication.get().getString(R.string.theme_night);
public static final String THEME_AUTO = MwmApplication.get().getString(R.string.theme_auto);
private static final TypedValue VALUE_BUFFER = new TypedValue();
private ThemeUtils() {}
public static @ColorInt int getColor(Context context, @AttrRes int attr)
{
if (!context.getTheme().resolveAttribute(attr, VALUE_BUFFER, true))
throw new IllegalArgumentException("Failed to resolve color theme attribute");
return VALUE_BUFFER.data;
}
public static int getResource(Context context, @AttrRes int attr)
{
if (!context.getTheme().resolveAttribute(attr, VALUE_BUFFER, true))
throw new IllegalArgumentException("Failed to resolve theme attribute");
return VALUE_BUFFER.resourceId;
}
public static int getResource(Context context, @AttrRes int style, @AttrRes int attr)
{
int styleRef = getResource(context, style);
int[] attrs = new int[] { attr };
TypedArray ta = context.getTheme().obtainStyledAttributes(styleRef, attrs);
ta.getValue(0, VALUE_BUFFER);
ta.recycle();
return VALUE_BUFFER.resourceId;
}
public static LayoutInflater themedInflater(LayoutInflater src, @StyleRes int theme)
{
Context wrapper = new ContextThemeWrapper(src.getContext(), theme);
return src.cloneInContext(wrapper);
}
public static boolean isDefaultTheme()
{
return isDefaultTheme(Config.getCurrentUiTheme());
}
public static boolean isDefaultTheme(String theme)
{
return THEME_DEFAULT.equals(theme);
}
public static boolean isNightTheme()
{
return isNightTheme(Config.getCurrentUiTheme());
}
public static boolean isNightTheme(String theme)
{
return THEME_NIGHT.equals(theme);
}
public static boolean isAutoTheme()
{
return THEME_AUTO.equals(Config.getUiThemeSettings());
}
public static boolean isAutoTheme(String theme)
{
return THEME_AUTO.equals(theme);
}
public static boolean isValidTheme(String theme)
{
return (THEME_DEFAULT.equals(theme) ||
THEME_NIGHT.equals(theme));
}
@StyleRes
public static int getCardBgThemeResourceId(@NonNull String theme)
{
if (isDefaultTheme(theme))
return R.style.MwmTheme_CardBg;
if (isNightTheme(theme))
return R.style.MwmTheme_Night_CardBg;
throw new IllegalArgumentException("Attempt to apply unsupported theme: " + theme);
}
@StyleRes
public static int getWindowBgThemeResourceId(@NonNull String theme)
{
if (isDefaultTheme(theme))
return R.style.MwmTheme_WindowBg;
if (isNightTheme(theme))
return R.style.MwmTheme_Night_WindowBg;
throw new IllegalArgumentException("Attempt to apply unsupported theme: " + theme);
}
}
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