org.projectforge.web.fibu.CustomerSelectPanel.java Source code

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Here is the source code for org.projectforge.web.fibu.CustomerSelectPanel.java

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/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
//         www.projectforge.org
//
// Copyright (C) 2001-2013 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition 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 General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////

package org.projectforge.web.fibu;

import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.SubmitLink;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.projectforge.common.NumberHelper;
import org.projectforge.fibu.KundeDO;
import org.projectforge.fibu.KundeFavorite;
import org.projectforge.fibu.KundeFormatter;
import org.projectforge.user.UserPrefArea;
import org.projectforge.web.wicket.AbstractForm;
import org.projectforge.web.wicket.AbstractSelectPanel;
import org.projectforge.web.wicket.WebConstants;
import org.projectforge.web.wicket.components.FavoritesChoicePanel;
import org.projectforge.web.wicket.components.MaxLengthTextField;
import org.projectforge.web.wicket.components.TooltipImage;

/**
 * This panel show the actual kunde and buttons for select/unselect kunde.
 * @author Kai Reinhard (k.reinhard@micromata.de)
 * 
 */
public class CustomerSelectPanel extends AbstractSelectPanel<KundeDO> {
    private static final long serialVersionUID = 5452693296383142460L;

    @SpringBean(name = "kundeFormatter")
    private KundeFormatter kundeFormatter;

    private final PropertyModel<String> kundeText;

    private TextField<String> kundeTextField;

    private FavoritesChoicePanel<KundeDO, KundeFavorite> favoritesPanel;

    /**
     * @param id
     * @param model
     * @param kundeText If no Kunde is given then a free text field representing a Kunde can be used.
     * @param caller
     * @param selectProperty
     */
    public CustomerSelectPanel(final String id, final IModel<KundeDO> model, final PropertyModel<String> kundeText,
            final ISelectCallerPage caller, final String selectProperty) {
        super(id, model, caller, selectProperty);
        this.kundeText = kundeText;
    }

    @Override
    @SuppressWarnings("serial")
    public CustomerSelectPanel init() {
        super.init();
        if (kundeText != null) {
            kundeTextField = new MaxLengthTextField("kundeText", kundeText) {
                @Override
                public boolean isVisible() {
                    return (CustomerSelectPanel.this.getModelObject() == null || NumberHelper
                            .greaterZero(CustomerSelectPanel.this.getModelObject().getId()) == false);
                }
            };
            add(kundeTextField);
        } else {
            add(AbstractForm.createInvisibleDummyComponent("kundeText"));
        }
        final Label kundeAsStringLabel = new Label("kundeAsString", new Model<String>() {

            @Override
            public String getObject() {
                final KundeDO kunde = getModelObject();
                return kundeFormatter.format(kunde, false);
            }
        });
        add(kundeAsStringLabel);
        final SubmitLink selectButton = new SubmitLink("select") {
            @Override
            public void onSubmit() {
                setResponsePage(new CustomerListPage(caller, selectProperty));
            };
        };
        selectButton.setDefaultFormProcessing(false);
        add(selectButton);
        selectButton.add(new TooltipImage("selectHelp", WebConstants.IMAGE_KUNDE_SELECT,
                getString("fibu.tooltip.selectKunde")));
        final SubmitLink unselectButton = new SubmitLink("unselect") {
            @Override
            public void onSubmit() {
                caller.unselect(selectProperty);
            }

            @Override
            public boolean isVisible() {
                return CustomerSelectPanel.this.getModelObject() != null;
            }
        };
        unselectButton.setDefaultFormProcessing(false);
        add(unselectButton);
        unselectButton.add(new TooltipImage("unselectHelp", WebConstants.IMAGE_KUNDE_UNSELECT,
                getString("fibu.tooltip.unselectKunde")));
        // DropDownChoice favorites
        favoritesPanel = new FavoritesChoicePanel<KundeDO, KundeFavorite>("favorites", UserPrefArea.KUNDE_FAVORITE,
                tabIndex, "half select") {
            @Override
            protected void select(final KundeFavorite favorite) {
                if (favorite.getKunde() != null) {
                    CustomerSelectPanel.this.selectKunde(favorite.getKunde());
                }
            }

            @Override
            protected KundeDO getCurrentObject() {
                return CustomerSelectPanel.this.getModelObject();
            }

            @Override
            protected KundeFavorite newFavoriteInstance(final KundeDO currentObject) {
                final KundeFavorite favorite = new KundeFavorite();
                favorite.setKunde(currentObject);
                return favorite;
            }
        };
        add(favoritesPanel);
        favoritesPanel.init();
        if (showFavorites == false) {
            favoritesPanel.setVisible(false);
        }
        return this;
    }

    /**
     * Will be called if the user has chosen an entry of the kunde favorites drop down choice.
     * @param kunde
     */
    protected void selectKunde(final KundeDO kunde) {
        setModelObject(kunde);
        caller.select(selectProperty, kunde.getId());
    }

    /**
     * @return The user's raw input of kunde text if given, otherwise null.
     */
    public String getKundeTextInput() {
        if (kundeTextField != null) {
            return kundeTextField.getRawInput();
        }
        return null;
    }

    /**
     * @return the kundeTextField
     */
    public TextField<String> getKundeTextField() {
        return kundeTextField;
    }

    /**
     * @return the favoritesPanel
     */
    public FavoritesChoicePanel<KundeDO, KundeFavorite> getFavoritesPanel() {
        return favoritesPanel;
    }

    @Override
    protected void convertInput() {
        setConvertedInput(getModelObject());
    }
}