coolmap.application.utils.viewportActions.ZoomInAction.java Source code

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Here is the source code for coolmap.application.utils.viewportActions.ZoomInAction.java

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/*
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 */

package coolmap.application.utils.viewportActions;

import coolmap.application.CoolMapMaster;
import coolmap.application.state.StateStorageMaster;
import coolmap.data.CoolMapObject;
import coolmap.data.state.CoolMapState;
import coolmap.utils.graphics.UI;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import org.json.JSONObject;

/**
 *
 * @author sugang
 */
public class ZoomInAction extends AbstractAction {

    public ZoomInAction() {
        super("", UI.getImageIcon("zoomIn"));
        this.putValue(Action.SHORT_DESCRIPTION, "Zoom in current view");
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        CoolMapObject object = CoolMapMaster.getActiveCoolMapObject();
        if (object != null) {

            //record state if actually there's a change
            if (object.getCoolMapView().getZoomControlX().isHighestZoom()
                    && object.getCoolMapView().getZoomControlY().isHighestZoom()) {
                return;
            } else {

                //                        int zoomIndexX = object.getCoolMapView().getZoomControlX().getCurrentZoomIndex();
                //                        int zoomIndexY = object.getCoolMapView().getZoomControlY().getCurrentZoomIndex();
                //                        HashMap<String, Object> values = new HashMap<String, Object>();
                //                        values.put("zoomIndexX", zoomIndexX);
                //                        values.put("zoomIndexY", zoomIndexY);
                //                        
                //                        HashMap<String, Object> keyVal = new HashMap<>();
                //                        keyVal.put("zoom", values);

                //two levels down
                //All needs to be done is to create a state, and save it, then create a listenr that actually does the trick
                CoolMapState zoomState = CoolMapState.createStateConfigs("Zoom in", object, new JSONObject());
                boolean success = object.getCoolMapView().zoomIn(true, true);
                if (success) {
                    StateStorageMaster.addState(zoomState);
                }

            }

        }
    }

}