ambit2.dbui.QueryEditor.java Source code

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Here is the source code for ambit2.dbui.QueryEditor.java

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/* QueryEditor.java
 * Author: nina
 * Date: Apr 6, 2009
 * Revision: 0.1 
 * 
 * Copyright (C) 2005-2009  Ideaconsult Ltd.
 * 
 * Contact: nina
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 * All we ask is that proper credit is given for our work, which includes
 * - but is not limited to - adding the above copyright notice to the beginning
 * of your source code files, and to any copyright notice that you may distribute
 * with programs based on this work.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 */

package ambit2.dbui;

import javax.swing.JComponent;

import net.idea.modbcum.i.IQueryCondition;
import net.idea.modbcum.i.IQueryRetrieval;
import net.idea.modbcum.i.exceptions.AmbitException;
import net.idea.modbcum.p.AbstractDBProcessor;
import ambit2.base.data.Property;
import ambit2.base.interfaces.IAmbitEditor;
import ambit2.db.search.AbstractQuery;

import com.jgoodies.binding.PresentationModel;
import com.jgoodies.binding.adapter.BasicComponentFactory;
import com.jgoodies.binding.value.ValueHolder;
import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;

public abstract class QueryEditor<F, T, C extends IQueryCondition, ResultType, Q extends AbstractQuery<F, T, C, ResultType>>
        extends AbstractDBProcessor<IQueryRetrieval<Property>, Q> implements IAmbitEditor<Q> {

    /**
     * 
     */
    private static final long serialVersionUID = -4697669908562921410L;
    protected JComponent mainPanel;
    protected PresentationModel<Q> presentationModel;

    public QueryEditor() {
        presentationModel = createPresentationModel();
        mainPanel = buildPanel();
    }

    protected PresentationModel<Q> createPresentationModel() {
        return new PresentationModel<Q>(new ValueHolder(null, true));
    }

    public JComponent buildPanel() {

        FormLayout layout = new FormLayout("125dlu,3dlu,75dlu,3dlu,125dlu", "pref,pref");
        PanelBuilder panel = new PanelBuilder(layout);
        panel.setDefaultDialogBorder();

        CellConstraints cc = new CellConstraints();

        panel.addSeparator("Field name", cc.xywh(1, 1, 1, 1));
        panel.addSeparator("Condition", cc.xywh(3, 1, 1, 1));
        panel.addSeparator("Value", cc.xywh(5, 1, 1, 1));

        JComponent c = createFieldnameComponent();
        if (c != null)
            panel.add(c, cc.xywh(1, 2, 1, 1));
        c = createConditionComponent();
        if (c != null)
            panel.add(c, cc.xywh(3, 2, 1, 1));
        c = createValueComponent();
        if (c != null)
            panel.add(c, cc.xywh(5, 2, 1, 1));
        return panel.getPanel();
    }

    protected abstract JComponent createFieldnameComponent();

    protected abstract JComponent createConditionComponent();

    protected JComponent createValueComponent() {
        return BasicComponentFactory.createTextField(presentationModel.getModel("value"), true);
    }

    public JComponent getJComponent() {
        return mainPanel;
    }

    public Q getObject() {
        return presentationModel.getBean();
    }

    public boolean isEditable() {
        return true;
    }

    public void setEditable(boolean editable) {

    }

    public void setObject(Q object) {
        if (presentationModel != null) {
            presentationModel.setBean(object);
        }

    }

    public Q process(IQueryRetrieval<Property> target) throws AmbitException {
        return null;
    }

    public boolean confirm() {
        return true;
    }
}