gwt.material.design.client.base.mixin.FieldSensitivityMixin Maven / Gradle / Ivy

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 * GwtMaterial
 * %%
 * Copyright (C) 2015 - 2016 GwtMaterialDesign
 * %%
 * 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
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package gwt.material.design.client.base.mixin;

import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.event.shared.HasHandlers;
import com.google.gwt.user.client.ui.UIObject;
import gwt.material.design.client.base.HasFieldSensitivity;
import gwt.material.design.client.base.HasInputType;
import gwt.material.design.client.constants.InputType;
import gwt.material.design.client.events.SensitivityChangedEvent;

/**
 * @author Ben Dol
 */
public class FieldSensitivityMixin extends AbstractMixin
    implements HasFieldSensitivity {

    protected final InputType defaultInputType;

    public FieldSensitivityMixin(T uiObject) {
        super(uiObject);

        defaultInputType = uiObject.getType();
    }

    @Override
    public void setSensitive(boolean sensitive) {
        setSensitive(sensitive, false);
    }

    @Override
    public void setSensitive(boolean sensitive, boolean fireEvents) {
        uiObject.setType(sensitive ? InputType.PASSWORD : defaultInputType);
        if (fireEvents) {
            SensitivityChangedEvent.fire((HasHandlers) uiObject, sensitive);
        }
    }

    @Override
    public boolean isSensitive() {
        return uiObject.getType().equals(InputType.PASSWORD);
    }

    @Override
    public HandlerRegistration addSensitivityChangedHandler(SensitivityChangedEvent.SensitivityChangedHandler handler) {
        return uiObject.addSensitivityChangedHandler(handler);
    }
}