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Extra Components of GWT Material Framework

There is a newer version: 2.8.3

/*
 * #%L
 * GwtMaterial
 * %%
 * Copyright (C) 2015 - 2017 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
 * limitations under the License.
 * #L%
 */
package gwt.material.design.addins.client.autocomplete.base;

import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.MultiWordSuggestOracle;

public class MaterialSuggestionOracle extends MultiWordSuggestOracle {

    public MaterialSuggestionOracle() {
    }

    private String imageElem = "";

    @Override
    public boolean isDisplayStringHTML() {
        return super.isDisplayStringHTML();
    }

    /**
     * Autocomplete with Image item selection.
     */
    public void add(String text, Image image) {
        this.imageElem = image.getElement().toString();
        add(text + image);
    }

    /* (non-Javadoc)
     * @see com.google.gwt.user.client.ui.MultiWordSuggestOracle#add(java.lang.String)
     */
    @Override
    public void add(String suggestion) {
        super.add(suggestion);
    }

    @Override
    protected MultiWordSuggestion createSuggestion(String display, String suggestion) {
        suggestion = display.replace(imageElem, "");
        return new gwt.material.design.client.base.Suggestion(display, suggestion);
    }

    /**
     * @return the imageElem
     */
    public String getImageElem() {
        return imageElem;
    }

    /**
     * @param imageElem the imageElem to set
     */
    public void setImageElem(String imageElem) {
        this.imageElem = imageElem;
    }
}