/**
 *
 *   Copyright 2015 sourceforge.
 *
 *   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 org.gwtopenmaps.openlayers.client.layer;

import org.gwtopenmaps.openlayers.client.Style;
import org.gwtopenmaps.openlayers.client.StyleMap;
import org.gwtopenmaps.openlayers.client.protocol.Protocol;
import org.gwtopenmaps.openlayers.client.strategy.Strategy;
import org.gwtopenmaps.openlayers.client.util.JSObject;


/**
 * Convenience class exposing options that are valid for a vector layer. There's
 * also a Vector constructor that can take an Options object directly.
 *
 * @author Edwin commandeur - Atlis EJS
 * @author Rafael Ceravolo - LOGANN
 */
public class VectorOptions extends LayerOptions
{

    private Strategy[] strategies;

    public VectorOptions()
    {
    }

    @Override
    public void setIsBaseLayer(boolean b)
    {
        getJSObject().setProperty("isBaseLayer", b);
    }

    public boolean getIsBaseLayer()
    {
        return getJSObject().getPropertyAsBoolean("isBaseLayer");
    }

    // limit geometry type to a specific geometry type
    public void setGeometryType(String gtype)
    {
        getJSObject().setProperty("geometryType", gtype);
    }

    public String getGeometryType()
    {
        return getJSObject().getPropertyAsString("geometryType");
    }

    public void setStyle(Style style)
    {
        getJSObject().setProperty("style", style.getJSObject());
    }

    public JSObject getStyle(Style style)
    {
        return getJSObject().getProperty("style");
    }

    public void setRendererOptions(RendererOptions rendererOptions)
    {
        getJSObject().setProperty("rendererOptions", rendererOptions.getJSObject());
    }

    public JSObject getRendererOptions()
    {
        return getJSObject().getProperty("rendererOptions");
    }

    /**
     * Set the StypeMap property. Use StyleMap instead of just setting the
     * single Style to use different styles for default, selected and temporary
     * selected features.
     *
     * @param styleMap
     *            The value to set to the property.
     */
    public void setStyleMap(StyleMap styleMap)
    {
        getJSObject().setProperty("styleMap", styleMap.getJSObject());
    }

    public JSObject getStyleMap()
    {
        return getJSObject().getProperty("styleMap");
    }

    public void setProtocol(Protocol protocol)
    {
        getJSObject().setProperty("protocol", protocol.getJSObject());
    }

    public void setStrategies(Strategy[] strategies)
    {
        this.strategies = strategies;
        for (int i = 0, max = strategies.length; i < max; i++)
        {
            setStrategy(this.getJSObject(), strategies[i].getJSObject());
        }
    }

    /**
     * Get the setted Strategy objects.
     * @return The setted Strategy objects.
     */
    public Strategy[] getStrategies()
    {
        return this.strategies;
    }

    private native void setStrategy(JSObject self, JSObject strategy) /*-{
        if(self.strategies === null || self.strategies === undefined){
        self.strategies = [];
        }
        self.strategies.push(strategy);
    }-*/;

    public void setRenderers(String[] renderers)
    {
        for (int i = 0, max = renderers.length; i < max; i++)
        {
            setRenderer(this.getJSObject(), renderers[i]);
        }
    }

    private native void setRenderer(JSObject self, String renderer) /*-{
        if(self.renderers === null || self.renderers === undefined){
        self.renderers = [];
        }
        self.renderers.push(renderer);
    }-*/;
}