MaterialDialog.java 文件源码

@SuppressWarnings("ConstantConditions")
private void checkSingleton() {
  if (ThemeSingleton.get(false) == null) {
    return;
  }
  ThemeSingleton s = ThemeSingleton.get();
  if (s.darkTheme) {
    this.theme = Theme.DARK;
  }
  if (s.titleColor != 0) {
    this.titleColor = s.titleColor;
  }
  if (s.contentColor != 0) {
    this.contentColor = s.contentColor;
  }
  if (s.positiveColor != null) {
    this.positiveColor = s.positiveColor;
  }
  if (s.neutralColor != null) {
    this.neutralColor = s.neutralColor;
  }
  if (s.negativeColor != null) {
    this.negativeColor = s.negativeColor;
  }
  if (s.itemColor != 0) {
    this.itemColor = s.itemColor;
  }
  if (s.icon != null) {
    this.icon = s.icon;
  }
  if (s.backgroundColor != 0) {
    this.backgroundColor = s.backgroundColor;
  }
  if (s.dividerColor != 0) {
    this.dividerColor = s.dividerColor;
  }
  if (s.btnSelectorStacked != 0) {
    this.btnSelectorStacked = s.btnSelectorStacked;
  }
  if (s.listSelector != 0) {
    this.listSelector = s.listSelector;
  }
  if (s.btnSelectorPositive != 0) {
    this.btnSelectorPositive = s.btnSelectorPositive;
  }
  if (s.btnSelectorNeutral != 0) {
    this.btnSelectorNeutral = s.btnSelectorNeutral;
  }
  if (s.btnSelectorNegative != 0) {
    this.btnSelectorNegative = s.btnSelectorNegative;
  }
  if (s.widgetColor != 0) {
    this.widgetColor = s.widgetColor;
  }
  if (s.linkColor != null) {
    this.linkColor = s.linkColor;
  }
  this.titleGravity = s.titleGravity;
  this.contentGravity = s.contentGravity;
  this.btnStackedGravity = s.btnStackedGravity;
  this.itemsGravity = s.itemsGravity;
  this.buttonsGravity = s.buttonsGravity;
}