ErrorDialogConfig.java

package com.smartandroid.sa.eventbus;

import android.content.res.Resources;
import android.util.Log;

public class ErrorDialogConfig {
	final Resources resources;
	final int defaultTitleId;
	final int defaultErrorMsgId;
	final ExceptionToResourceMapping mapping;

	EventBus eventBus;
	boolean logExceptions = true;
	String tagForLoggingExceptions;
	int defaultDialogIconId;
	Class<?> defaultEventTypeOnDialogClosed;

	public ErrorDialogConfig(Resources resources, int defaultTitleId,
			int defaultMsgId) {
		this.resources = resources;
		this.defaultTitleId = defaultTitleId;
		this.defaultErrorMsgId = defaultMsgId;
		mapping = new ExceptionToResourceMapping();
	}

	public ErrorDialogConfig addMapping(Class<? extends Throwable> clazz,
			int msgId) {
		mapping.addMapping(clazz, msgId);
		return this;
	}

	public int getMessageIdForThrowable(final Throwable throwable) {
		Integer resId = mapping.mapThrowable(throwable);
		if (resId != null) {
			return resId;
		} else {
			Log.d(EventBus.TAG, "No specific message ressource ID found for "
					+ throwable);
			return defaultErrorMsgId;
		}
	}

	public void setDefaultDialogIconId(int defaultDialogIconId) {
		this.defaultDialogIconId = defaultDialogIconId;
	}

	public void setDefaultEventTypeOnDialogClosed(
			Class<?> defaultEventTypeOnDialogClosed) {
		this.defaultEventTypeOnDialogClosed = defaultEventTypeOnDialogClosed;
	}

	public void disableExceptionLogging() {
		logExceptions = false;
	}

	public void setTagForLoggingExceptions(String tagForLoggingExceptions) {
		this.tagForLoggingExceptions = tagForLoggingExceptions;
	}

	public void setEventBus(EventBus eventBus) {
		this.eventBus = eventBus;
	}

	/** eventBus!=null ? eventBus: EventBus.getDefault() */
	EventBus getEventBus() {
		return eventBus != null ? eventBus : EventBus.getDefault();
	}
}