com.gwtplatform.mvp.client.gin.PresenterSetupModule Maven / Gradle / Ivy

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/*
 * Copyright 2011 ArcBees Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.gwtplatform.mvp.client.gin;

import com.google.gwt.inject.client.AbstractGinModule;
import com.gwtplatform.mvp.client.proxy.PlaceManager;
import com.gwtplatform.mvp.shared.proxy.ParameterTokenFormatter;
import com.gwtplatform.mvp.shared.proxy.TokenFormatter;

/**
 * Configures the basic classes for presenter.
 */
public final class PresenterSetupModule extends AbstractGinModule {

    private final Class placeManagerClass;

    private final Class tokenFormatterClass;

    public PresenterSetupModule(Class placeManagerClass) {
        this(placeManagerClass, ParameterTokenFormatter.class);
    }

    public PresenterSetupModule(Class placeManagerClass,
            Class tokenFormatterClass) {
        this.placeManagerClass = placeManagerClass;
        this.tokenFormatterClass = tokenFormatterClass;
    }

    @Override
    public boolean equals(Object object) {
        return object instanceof PresenterSetupModule;
    }

    @Override
    public int hashCode() {
        return 19;
    }

    @Override
    protected void configure() {
        bind(TokenFormatter.class).to(tokenFormatterClass);

        bind(PlaceManager.class).to(placeManagerClass);
        bind(placeManagerClass).asEagerSingleton();
    }
}