Application: gvSIG desktop » Library: org.gvsig.tools

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3 of the License, or (at your option) any later

 * version.

 *

 * 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 General Public License for more

 * details.

 *

 * You should have received a copy of the GNU General Public License along with

 * this program; if not, write to the Free Software Foundation, Inc., 51

 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us at info AT

 * gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.HashSet;

import java.util.Iterator;

import java.util.List;

import java.util.Map;

import java.util.Set;

import javax.swing.Action;

import javax.swing.BorderFactory;

import javax.swing.JComponent;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTabbedPane;

import javax.swing.JViewport;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dataTypes.CoercionException;

import org.gvsig.tools.dataTypes.DataType;

import org.gvsig.tools.dataTypes.DataTypes;

import org.gvsig.tools.dynform.DynFormDefinition;

import org.gvsig.tools.dynform.DynFormFieldDefinition;

import org.gvsig.tools.dynform.JDynForm;

import org.gvsig.tools.dynform.JDynFormField;

import org.gvsig.tools.dynform.JDynFormField.JDynFormFieldListener;

import org.gvsig.tools.dynform.spi.DynFormSPIManager;

import org.gvsig.tools.dynform.spi.dynformfield.SupportPopupMenu;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynField_v2;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.service.ServiceException;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.jgoodies.forms.builder.DefaultFormBuilder;

import com.jgoodies.forms.layout.FormLayout;

import com.jgoodies.forms.layout.RowSpec;

import java.util.Collection;

import java.util.Map.Entry;

import org.gvsig.tools.dynform.spi.dynformfield.AbstractJDynFormField;

@SuppressWarnings({"unchecked", "rawtypes"})

public class DefaultJDynForm implements JDynForm, JDynFormFieldListener {

    protected static final Logger logger = LoggerFactory

            .getLogger(DefaultJDynForm.class);

    private int formWidth = 320;

    private int formHeight = 540;

    private DefaultDynFormManager manager = null;

    private DynFormDefinition definition = null;

    private int layoutMode = USE_PLAIN;

    private JComponent contents = null;

    private Map components = null;

    private JLabel jlabel_messages = null;

    private boolean readOnly = false;

    private Set listeners = null;

    private DynObject values = null;

    private boolean useScrollBars = true;

    private Map customActions;

    public DefaultJDynForm(DefaultDynFormManager manager, DynFormDefinition definition) throws ServiceException {

        this.manager = manager;

        this.definition = definition;

        this.components = new HashMap();

        this.listeners = new HashSet();

        this.customActions = new HashMap<String, List<Action>>();

        if (definition.getTags().has("LayoutMode")) {

            try {

                this.layoutMode = definition.getTags().getInt("LayoutMode");

            } catch (CoercionException e) {

                // Ignorada

            }

        }

    }

    public DynFormSPIManager getServiceManager() {

        return this.manager.getServiceManager();

    }

    public JComponent asJComponent() {

        if (this.contents == null) {

            try {

                this.initComponents();

            } catch (ServiceException e) {

                throw new RuntimeException(e.getLocalizedMessage(), e);

            }

        }

        return this.contents;

    }

    public void addListener(JDynFormListener listener) {

        this.listeners.add(listener);

    }

    public void removeListener(JDynFormListener listener) {

        this.listeners.remove(listener);

    }

    protected void fireMessageEvent(String message) {

        Iterator it = this.listeners.iterator();

        while (it.hasNext()) {

            JDynFormListener listener = (JDynFormListener) it.next();

            try {

                listener.message(message);

            } catch (Exception ex) {

                logger.info("Error calling listener " + listener.toString()

                        + "(" + listener.getClass().getName() + ") from "

                        + this.toString() + "(" + this.getClass().getName()

                        + ").", ex);

            }

        }

    }

    protected void fireFieldChangeEvent(JDynFormField field) {

        Iterator it = this.listeners.iterator();

        while (it.hasNext()) {

            JDynFormListener listener = (JDynFormListener) it.next();

            try {

                listener.fieldChanged(field);

            } catch (Exception ex) {

                logger.info("Error calling listener " + listener.toString()

                        + "(" + listener.getClass().getName() + ") from "

                        + this.toString() + "(" + this.getClass().getName()

                        + ").", ex);

            }

        }

    }

    public JLabel getMessagesJLabel() {

        if (this.jlabel_messages == null) {

            this.jlabel_messages = new JLabel();

            this.jlabel_messages.addMouseListener(new MouseAdapter() {

                public void mouseClicked(MouseEvent evt) {

                    int count = evt.getClickCount();

                    if (count == 2) {

                        JOptionPane.showMessageDialog(contents, jlabel_messages.getText(), "Status", JOptionPane.INFORMATION_MESSAGE);

                    }

                }

            });

        }

        return this.jlabel_messages;

    }

    public void setShowMessageStatus(boolean showMessageStatus) {

        this.getMessagesJLabel().setVisible(showMessageStatus);

    }

    public boolean isShowMessageStatus() {

        return this.getMessagesJLabel().isVisible();

    }

    public void message() {

        this.getMessagesJLabel().setText(" ");

    }

    public void message(String msg) {

        this.getMessagesJLabel().setText(msg);

        fireMessageEvent(msg);

    }

    private void initComponents() throws ServiceException {

        switch (this.layoutMode) {

            case USE_PLAIN:

            case USE_TREE:

            default:

                initComponentsPlain();

                break;

            case USE_TABS:

                initComponentsUseTabs();

                break;

            case USE_SEPARATORS:

                initComponentsUseSeparators();

                break;

        }

        if (this.values != null) {

            this.setValues(values);

        }

        message();

    }

    private void initComponentsPlain() throws ServiceException {

        FormLayout layout = new FormLayout(

                "left:pref,  8px,  fill:80dlu:grow", "pref");

        DefaultFormBuilder builder = new DefaultFormBuilder(layout);

        builder.setDefaultRowSpec(new RowSpec(

                RowSpec.TOP,

                builder.getLayout().getRowSpec(1).getSize(),

                builder.getLayout().getRowSpec(1).getResizeWeight()));

        List fields = this.definition.getDefinitions();

        Iterator it = fields.iterator();

        while (it.hasNext()) {

            DynFormFieldDefinition fieldDefinition = (DynFormFieldDefinition) it.next();

            if (fieldDefinition.isHidden()) {

                continue;

            }

            JDynFormField jfield = getServiceManager().createJDynFormField(fieldDefinition, null);

            if( jfield instanceof AbstractJDynFormField ) {

                ((AbstractJDynFormField)jfield).setForm(this);

            }

            jfield.setReadOnly(this.readOnly);

            jfield.addListener(this);

            if (this.readOnly) {

                jfield.setReadOnly(readOnly);

            }

            builder.append(jfield.getJLabel(), jfield.asJComponent());

            this.components.put(jfield.getName(), jfield);

        }

        this.contents = addScrollsAndMessageBar(builder.getPanel());

    }

    private void initComponentsUseSeparators() throws ServiceException {

        List groups = this.definition.getGroups();

        FormLayout layout = new FormLayout(

                "left:pref,  8px,  fill:80dlu:grow", "pref");

        DefaultFormBuilder builder = new DefaultFormBuilder(layout);

        builder.setDefaultRowSpec(new RowSpec(

                RowSpec.TOP,

                builder.getLayout().getRowSpec(1).getSize(),

                builder.getLayout().getRowSpec(1).getResizeWeight()));

        for (int i = 0; i < groups.size(); i++) {

            String group = (String) groups.get(i);

            builder.appendSeparator(group);

            List fields = this.definition.getDefinitions(group);

            Iterator it = fields.iterator();

            while (it.hasNext()) {

                DynFormFieldDefinition fieldDefinition = (DynFormFieldDefinition) it.next();

                if (fieldDefinition.isHidden()) {

                    continue;

                }

                JDynFormField jfield = getServiceManager().createJDynFormField(fieldDefinition, null);

                if( jfield instanceof AbstractJDynFormField ) {

                    ((AbstractJDynFormField)jfield).setForm(this);

                }

                jfield.addListener(this);

                if (this.readOnly) {

                    jfield.setReadOnly(readOnly);

                }

                List<Action> customActions = getCustomFields(fieldDefinition.getDataType());

                if (customActions != null && !customActions.isEmpty()) {

                    Iterator it2 = customActions.iterator();

                    while (it2.hasNext()) {

                        Object obj = it2.next();

                        if (obj != null) {

                            Action act = (Action) obj;

                            jfield.addActionToPopupMenu((String) act.getValue(Action.NAME), act);

                        } else {

                            jfield.addSeparatorToPopupMenu();

                        }

                    }

                }

                builder.append(jfield.getJLabel(), jfield.asJComponent());

                this.components.put(jfield.getName(), jfield);

            }

        }

        this.contents = addScrollsAndMessageBar(builder.getPanel());

    }

    private void initComponentsUseTabs() throws ServiceException {

        JTabbedPane tabbedPane = new JTabbedPane();

        if (definition.getTags().has("TabPlacement")) {

            try {

                tabbedPane.setTabPlacement(definition.getTags().getInt("TabPlacement"));

            } catch (Exception e) {

                // Ignorada

            }

        }

        List groups = this.definition.getGroups();

        for (int i = 0; i < groups.size(); i++) {

            String group = (String) groups.get(i);

            FormLayout layout = new FormLayout(

                    "left:pref,  8px,  fill:80dlu:grow", "pref");

            DefaultFormBuilder builder = new DefaultFormBuilder(layout);

            builder.defaultRowSpec(new RowSpec(

                    RowSpec.TOP,

                    builder.getLayout().getRowSpec(1).getSize(),

                    builder.getLayout().getRowSpec(1).getResizeWeight()));

            List fields = this.definition.getDefinitions(group);

            Iterator it = fields.iterator();

            while (it.hasNext()) {

                DynFormFieldDefinition fieldDefinition = (DynFormFieldDefinition) it.next();

                if (fieldDefinition.isHidden()) {

                    continue;

                }

                JDynFormField jfield = getServiceManager().createJDynFormField(fieldDefinition, null);

                if( jfield instanceof AbstractJDynFormField ) {

                    ((AbstractJDynFormField)jfield).setForm(this);

                }

                jfield.setReadOnly(this.readOnly);

                jfield.addListener(this);

                if (this.readOnly) {

                    jfield.setReadOnly(readOnly);

                }

                builder.append(jfield.getJLabel(), jfield.asJComponent());

                this.components.put(jfield.getName(), jfield);

            }

            String tablabel = group;

            if (StringUtils.isEmpty(tablabel)) {

                tablabel = ToolsLocator.getI18nManager().getTranslation("General");

            }

            tabbedPane.addTab(tablabel, builder.getPanel());

        }

        try {

            String defaultGroupName = (String) this.definition.getTags().get("defaultGroup", DataTypes.STRING);

            List<String> groupsNames = this.definition.getGroups();

            int groupIndex = groupsNames.indexOf(defaultGroupName);

            if( groupIndex>=0 ) {

                tabbedPane.setSelectedIndex(groupIndex);

            }

        } catch (Exception ex) {

            // Ignore errors and don't set a tab by default

        }

        this.contents = addScrollsAndMessageBar(tabbedPane);

    }

    private List<Action> getCustomFields(DataType dataType) {

        return (List<Action>) customActions.get(dataType.getName());

    }

    private JPanel addScrollsAndMessageBar(JComponent formPanel) {

        formPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));

        JScrollPane scroll = new JScrollPane(formPanel);

        if (useScrollBars) {

            scroll.setPreferredSize(new Dimension(formWidth, formHeight));

        } else {

            scroll.setPreferredSize(formPanel.getPreferredSize());

        }

        scroll.setBorder(BorderFactory.createEmptyBorder());

        JPanel jpanel = new JPanel();

        jpanel.setLayout(new BorderLayout());

        jpanel.add(scroll, BorderLayout.CENTER);

        jpanel.add(getMessagesJLabel(), BorderLayout.PAGE_END);

        return jpanel;

    }

    public int getLayoutMode() {

        return this.layoutMode;

    }

    public void setLayoutMode(int layoutMode) {

        if (layoutMode < 0 || layoutMode > USE_SEPARATORS) {

            throw new IllegalArgumentException("layoutMode (" + layoutMode + ") out of range. Valid values are 0 .. " + USE_SEPARATORS + ".");

        }

        this.layoutMode = layoutMode;

    }

    public void setValues(DynObject values) {

        /*

         * TODO: Probablemente fuese mas acertado recorrer los controles de

         * components y a partir de ellos acceder a los valores del DynObject

         * recivido. Eso permitiria trabajar mejor con herencia de DynObject.

         * Habria que hacer lo mismo con el getValues.

         */

        if (this.contents == null) {

            this.values = values;

            return;

        }

        DynClass def = values.getDynClass();

        DynField[] fields = def.getDynFields();

        for (int i = 0; i < fields.length; i++) {

            String name = fields[i].getName();

            if (name == null || name.isEmpty()) {

                logger.warn("Field name " + i + " of '" + def.getFullName() + "' is null or empty ");

                continue;

            }

            JDynFormField jfield = (JDynFormField) this.getField(name);

            if (jfield == null) {

                logger.warn("Can't retrieve form field asociated to the field '" + name + "' of class '" + def.getFullName() + "'.");

                continue;

            }

            if (values.getDynValue(name) == null) {

                if (fields[i].getDataType().getType() == DataTypes.LIST) {

                    try {

                        if (((DynField_v2) fields[i]).getDynClassOfItems() != null) {

                            values.setDynValue(name, new ArrayList<DynObject>());

                        }

                    } catch (Exception e) {

                        logger.warn("Problems initializing the DynObject List", e);

                    }

                }

            }

            jfield.setValue(values.getDynValue(name));

        }

    }

    public void getValues(DynObject values) {

        if (values == null) {

            return;

        }

        DynField[] fields = values.getDynClass().getDynFields();

        for (int i = 0; i < fields.length; i++) {

            String name = fields[i].getName();

            JDynFormField jfield = (JDynFormField) this.getField(name);

            if (jfield != null) {

                try {

                    Object value = jfield.getValue();

                    values.setDynValue(name, value);

                } catch (Exception ex) {

                    logger.warn("Can't get value of field '" + name + "'.", ex);

                }

            }

        }

    }

    public boolean hasValidValues() {

        Iterator it = this.getFieldsIterator();

        while (it.hasNext()) {

            JDynFormField jfield = (JDynFormField) it.next();

            if (!jfield.hasValidValue()) {

                return false;

            }

        }

        return true;

    }

    public boolean hasValidValues(List<String> fieldsName) {

        if (fieldsName == null) {

            fieldsName = new ArrayList<String>();

        }

        Iterator it = this.getFieldsIterator();

        while (it.hasNext()) {

            JDynFormField jfield = (JDynFormField) it.next();

            if (!jfield.hasValidValue()) {

                fieldsName.add(jfield.getName());

            }

        }

        if (!fieldsName.isEmpty()) {

            return false;

        } else {

            return true;

        }

    }

    public boolean isModified() {

        Iterator it = this.getFieldsIterator();

        while (it.hasNext()) {

            JDynFormField jfield = (JDynFormField) it.next();

            if (jfield.isModified()) {

                return true;

            }

        }

        return false;

    }

    public void fieldEnter(JDynFormField field) {

        message(field.getDefinition().getDescription());

    }

    public void fieldExit(JDynFormField field) {

        message();

    }

    public void message(JDynFormField field, String message) {

        message(message);

    }

    public void fieldChanged(JDynFormField field) {

        fireFieldChangeEvent(field);

    }

    public boolean isReadOnly() {

        return readOnly;

    }

    public void setReadOnly(boolean readOnly) {

        this.readOnly = readOnly;

        if (this.contents != null) {

            Iterator it = this.getFieldsIterator();

            while (it.hasNext()) {

                JDynFormField field = (JDynFormField) it.next();

                field.setReadOnly(readOnly);

            }

        }

    }

    public int getFormWidth() {

        if (this.contents == null) {

            return this.formWidth;

        } else {

            JViewport port = ((JScrollPane) this.asJComponent()).getViewport();

            Component comp = (Component) port.getView();

            return comp.getWidth();

        }

    }

    public int getFormHeight() {

        if (this.contents == null) {

            return this.formHeight;

        } else {

            JViewport port = ((JScrollPane) this.asJComponent()).getViewport();

            Component comp = (Component) port.getView();

            return comp.getHeight();

        }

    }

    public void setFormSize(int width, int height) {

        this.formHeight = height;

        this.formWidth = width;

        if (this.contents != null) {

            this.asJComponent().setPreferredSize(new Dimension(width, height));

        }

    }

    public void addActionToPopupMenu(DataType tipo, String name, Action action) {

        if (this.contents == null) {

            List<Action> acts = this.getCustomFields(tipo);

            action.putValue(Action.NAME, name);

            if (acts == null) {

                List aux = new ArrayList<Action>();

                aux.add(action);

                customActions.put(tipo.getName(), aux);

            } else {

                acts.add(action);

            }

        } else {

            Iterator it = this.components.keySet().iterator();

            while (it.hasNext()) {

                String key = (String) it.next();

                Object obj = this.components.get(key);

                if (obj instanceof JDynFormField) {

                    JDynFormField field = (JDynFormField) obj;

                    if (tipo == field.getDefinition().getDataType()) {

                        if (field.asJComponent() instanceof SupportPopupMenu) {

                            field.addActionToPopupMenu(

                                    name,

                                    action);

                        }

                    }

                }

            }

        }

    }

    public void addSeparatorToPopupMenu(DataType tipo) {

        if (this.contents == null) {

            List<Action> acts = this.getCustomFields(tipo);

            if (acts == null) {

                List aux = new ArrayList<Action>();

                aux.add(null);

                customActions.put(tipo.getName(), aux);

            } else {

                acts.add(null);

            }

        } else {

            Iterator it = this.components.keySet().iterator();

            while (it.hasNext()) {

                String key = (String) it.next();

                Object obj = this.components.get(key);

                if (obj instanceof JDynFormField) {

                    JDynFormField field = (JDynFormField) obj;

                    if (tipo == field.getDefinition().getDataType()) {

                        if (field.asJComponent() instanceof SupportPopupMenu) {

                            ((SupportPopupMenu) field.asJComponent()).addSeparatorToPopupMenu();

                        }

                    }

                }

            }

        }

    }

    public Object getValue(String fieldName) {

        JDynFormField field = (JDynFormField) this.getField(fieldName);

        return field.getValue();

    }

    public void setValue(String fieldName, Object value) {

        JDynFormField field = (JDynFormField) this.getField(fieldName);

        try {

            value = field.getDefinition().getDataType().coerce(value);

        } catch (CoercionException e) {

            String msg = "Invalid value '" + ((value == null) ? "(null)" : value.toString()) + "' for field '" + fieldName + "'.";

            logger.warn(msg, e);

            throw new RuntimeException(msg, e);

        }

        field.setValue(value);

    }

    public JDynFormField getField(String fieldName) {

        JDynFormField field = (JDynFormField) this.components.get(fieldName);

        return field;

    }

    public Iterator getFieldsIterator() {

        if (this.contents == null) {

            try {

                this.initComponents();

            } catch (ServiceException e) {

                throw new RuntimeException(e.getLocalizedMessage(), e);

            }

        }

        return this.components.values().iterator();

    }

    public DynFormDefinition getDefinition() {

        return this.definition;

    }

    public void setUseScrollBars(boolean usesScrolls) {

        this.useScrollBars = usesScrolls;

    }

    public boolean getUseScrollBars() {

        return useScrollBars;

    }

    public void clear() {

        Iterator it = this.components.entrySet().iterator();

        while( it.hasNext() ) {

            Entry entry = (Entry)it.next();

            ((JDynFormField)(entry.getValue())).clear();

        }

    }

    public Collection getShowFields() {

        return this.components.values();

    }

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA 02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.gvsig.tools.dispose.DisposableIterator;

import org.gvsig.tools.dynform.DynFormDefinition;

import org.gvsig.tools.dynform.DynFormManager;

import org.gvsig.tools.dynform.JDynForm;

import org.gvsig.tools.dynform.JDynFormSet;

import org.gvsig.tools.dynform.spi.DynFormSPILocator;

import org.gvsig.tools.dynform.spi.DynFormSPIManager;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.DynObjectSet;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.dynobject.DynStruct_v2;

import org.gvsig.tools.service.Service;

import org.gvsig.tools.service.ServiceException;

@SuppressWarnings({"unchecked", "rawtypes"})

public class DefaultDynFormManager implements DynFormManager {

    DynFormSPIManager serviceManager = null;

    private Map definitions = null;

    private String defaultJDynFormSetname = "Subform";

    public DefaultDynFormManager() {

    }

    public DynFormSPIManager getServiceManager() {

        if ( serviceManager == null ) {

            serviceManager = DynFormSPILocator.getDynFormSPIManager();

        }

        return serviceManager;

    }

    public Map getDefinitions() {

        if ( this.definitions == null ) {

            this.definitions = new HashMap();

        }

        return this.definitions;

    }

    public Service getService(DynObject parameters) throws ServiceException {

        Service service = this.serviceManager.createService(parameters);

        return service;

    }

    public DynFormDefinition getDefinition(String name) {

        DefaultDynFormDefinition x = null;

        x = (DefaultDynFormDefinition) this.getDefinitions().get(name);

        if ( x == null ) {

            x = new DefaultDynFormDefinition(name, this);

            this.getDefinitions().put(x.getName(), x);

        }

        return x;

    }

    public DynFormDefinition getDefinition(DynStruct definition) {

        String name = definition.getName();

        DefaultDynFormDefinition x = null;

        x = (DefaultDynFormDefinition) this.getDefinitions().get(name);

        if ( x == null ) {

            x = new DefaultDynFormDefinition(name, this);

            this.getDefinitions().put(x.getName(), x);

            DynField[] fields = definition.getDynFields();

            for ( int i = 0; i < fields.length; i++ ) {

                x.add(fields[i]);

            }

        }

        if ( definition instanceof DynStruct_v2 ) {

            x.getTags().add(((DynStruct_v2) definition).getTags());

        }

        x.setElementsType(definition);

        return x;

    }

    public DynFormDefinition getDefinition(DynObject obj) {

        return this.getDefinition(obj.getDynClass());

    }

    public JDynForm createJDynForm(DynFormDefinition definition) throws ServiceException {

        JDynForm x = new DefaultJDynForm(this, definition);

        return x;

    }

    public JDynForm createJDynForm(DynStruct struct) throws ServiceException {

        DynFormDefinition definition = this.getDefinition(struct);

        JDynForm x = new DefaultJDynForm(this, definition);

        return x;

    }

    public JDynForm createJDynForm(DynObject obj) throws ServiceException {

        DynFormDefinition definition = this.getDefinition(obj);

        JDynForm x = new DefaultJDynForm(this, definition);

        x.setValues(obj);

        return x;

    }

    public JDynFormSet createJDynFormSet(DynFormDefinition definition)

            throws ServiceException {

        return this.createJDynFormSet(this.defaultJDynFormSetname, definition);

    }

    public JDynFormSet createJDynFormSet(DynStruct struct) throws ServiceException {

        return this.createJDynFormSet(this.defaultJDynFormSetname, struct);

    }

    public JDynFormSet createJDynFormSet(DynObjectSet data)

            throws ServiceException {

        return this.createJDynFormSet(this.defaultJDynFormSetname, data);

    }

    public JDynFormSet createJDynFormSet(List data)

            throws ServiceException {

        return this.createJDynFormSet(this.defaultJDynFormSetname, data);

    }

    public DynObject createServiceParameters(String name)

            throws ServiceException {

        DynObject params = this.getServiceManager().createServiceParameters(name);

        return params;

    }

    public JDynFormSet createJDynFormSet(String name, DynFormDefinition definition) throws ServiceException {

        DynObject params = this.createServiceParameters(name);

        params.setDynValue("definition", definition);

        JDynFormSet formset = (JDynFormSet) this.getServiceManager().getService(params);

        return formset;

    }

    public JDynFormSet createJDynFormSet(String name, DynStruct struct) throws ServiceException {

        DynFormDefinition definition = this.getDefinition(struct);

        return this.createJDynFormSet(name, definition);

    }

    public JDynFormSet createJDynFormSet(String name, List data) throws ServiceException {

        if ( data.size() < 1 ) {

            throw new IllegalArgumentException("The DynObjectSet not has elements.");

        }

        DynObject obj = (DynObject) data.get(0);

        JDynFormSet formset = this.createJDynFormSet(name, obj.getDynClass());

        formset.setValues(data);

        return formset;

    }

    public JDynFormSet createJDynFormSet(String name, DynObjectSet data) throws ServiceException {

        DynObject obj = null;

        DisposableIterator it = null;

        try {

            if ( data.getSize() < 1 ) {

                throw new IllegalArgumentException("The DynObjectSet not has elements.");

            }

            it = data.iterator();

            obj = (DynObject) it.next();

        } catch (Exception e) {

            throw new RuntimeException(e.getLocalizedMessage(), e);

        } finally {

            if ( it != null ) {

                it.dispose();

            }

        }

        JDynFormSet formset = this.createJDynFormSet(name, obj.getDynClass());

        formset.setValues(data);

        return formset;

    }

    public String getDefaultJDynFormSetName() {

        return this.defaultJDynFormSetname;

    }

    public void setDefaultJDynFormSetName(String name) {

        this.defaultJDynFormSetname = name;

    }

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import java.util.Iterator;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynform.DynFormFieldDefinition;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynField_v2;

import org.gvsig.tools.dynobject.DynObjectManager;

import org.gvsig.tools.dynobject.impl.DefaultDynField;

import org.gvsig.tools.service.Manager;

public class DefaultDynFormFieldDefinition extends DefaultDynField implements DynFormFieldDefinition {

	private DefaultDynFormManager manager = null;

	private String label = null;

	private String groups = null;

	public DefaultDynFormFieldDefinition(DefaultDynFormManager manager, DynField definition) {

		super(definition.getName(), 

			definition.getType(), 

			definition.getDefaultValue(),

			definition.isPersistent(),

			definition.isMandatory());

		this.setHidden(definition.isHidden());

		this.setReadOnly(definition.isReadOnly());

		this.setGroups(definition.getGroup());

		this.setDescription(definition.getDescription());

		this.setMaxValue(definition.getMaxValue());

		this.setMinValue(definition.getMinValue());

		this.setOrder(definition.getOder());

                this.setSubtype(definition.getSubtype());

		this.setAvailableValues(definition.getAvailableValues());

		this.manager = manager;

		DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); 

		this.label = (String) dynManager.getAttributeValue(definition, "label");

		if(definition instanceof DynField_v2){

			this.setClassOfValue(((DynField_v2)definition).getDynClassOfValue());

			this.setClassOfValue(((DynField_v2)definition).getClassOfValue());

                        if( definition.isContainer() ) {

                            this.setClassOfItems(((DynField_v2)definition).getDynClassOfItems());

                            this.setClassOfItems(((DynField_v2)definition).getClassOfItems());

                            this.setTypeOfItems(((DynField_v2)definition).getTypeOfItems());

                        }

			this.getTags().add(((DynField_v2)definition).getTags());

		}else{

			this.setSubtype(definition.getSubtype());

		}

	}

	public Manager getManager() {

		return this.manager;

	}

	public String getLabel() {

		return this.label;

	}

	public DynField setLabel(String label) {

		this.label = label;

		return this;

	}

	public String getGroup() {

		if( this.groups==null ) {

			return null;

		}

		String parts[] = this.groups.split("/");

		return parts[0];

	}

	public String getSubgroup() {

		String parts[] = this.groups.split("/");

		if( parts.length<=1 ) {

			return null;

		}

		return parts[1];

	}

	public String getGroups() {

		return this.groups;

	}

	public void setGroups(String groups) {

		this.groups = groups;

	}

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import java.util.HashSet;

import java.util.Iterator;

import org.gvsig.tools.dynform.AbortActionException;

import org.gvsig.tools.dynform.spi.dynformfield.VisitableSet;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.visitor.Visitor;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class DefaultVisitableSet extends HashSet implements VisitableSet {

	public static final Logger logger = LoggerFactory.getLogger(DefaultVisitableSet.class);

	/**

	 * 

	 */

	private static final long serialVersionUID = -5771630108958038764L;

	public void accept(Visitor visitor) throws BaseException {

		Iterator it = this.iterator();

		while (it.hasNext()) {

			Object value = it.next();

			try {

				visitor.visit(value);

			} catch (AbortActionException ex) {

				throw ex;

			} catch (Exception ex) {

				logger.info("Error visiting " + value.toString()

						+ "(" + value.getClass().getName() + ") with "

						+ visitor.toString() + "(" + visitor.getClass().getName()

						+ ").", ex);

			}

		}

	}

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import org.gvsig.tools.dynform.DynFormLibrary;

import org.gvsig.tools.dynform.DynFormLocator;

import org.gvsig.tools.dynform.spi.DynFormSPILocator;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

public class DefaultDynFormLibrary extends AbstractLibrary {

	public void doRegistration() {

		super.doRegistration();

		registerAsImplementationOf(DynFormLibrary.class);

	}

	protected void doInitialize() throws LibraryException {

		DynFormLocator.registerDefaultDynFormManager(DefaultDynFormManager.class);

		DynFormSPILocator.registerDefaultDynFormSPIManager(DefaultDynFormSPIManager.class);

	}

	protected void doPostInitialize() throws LibraryException {

	}

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 IVER T.I. S.A.   {{Task}}

 */

/**

 *

 */

package org.gvsig.tools.dynform.impl;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynform.DynFormLocator;

import org.gvsig.tools.dynform.JDynForm;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.service.ServiceException;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.windowmanager.WindowManager;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Editor for a store parameters.

 * 

 * @author gvSIG Team

 * @version $Id$

 */

public class DynObjectEditor extends JPanel implements ActionListener {

    private static final long serialVersionUID = 23898787077741411L;

    private static final Logger LOG = LoggerFactory

        .getLogger(DynObjectEditor.class);

    private String title;

    private JButton botAcept;

    private JButton botCancel;

    private JButton botRestoreDefaults;

    private JPanel panButtons;

    private I18nManager i18nManager;

//    private boolean modal;

    private JDynForm form = null;

    private DynObject data = null;

    public DynObjectEditor(DynObject parameters, boolean showDefaultsButton)

        throws ServiceException {

    	this.i18nManager = ToolsLocator.getI18nManager();

    	this.data = parameters;

    	this.form = DynFormLocator.getDynFormManager().createJDynForm(this.data);

    	this.form.setLayoutMode(this.form.USE_TABS);

    	this.setLayout(new BorderLayout());

        this.add(this.form.asJComponent(), BorderLayout.CENTER);

        this.add(getButtonsPanel(showDefaultsButton), BorderLayout.SOUTH);

        this.setPreferredSize(new Dimension(500,250));

        String s = this.data.getDynClass().getDescription();

        if( s==null || s.length()==0 ) {

        	s = this.data.getDynClass().getName();

        }

        this.setTitle(s);

    }

    public DynObjectEditor(DynObject parameters) throws ServiceException {

        this(parameters, false);

    }

    private JPanel getButtonsPanel(boolean add_defaults_button) {

        if (this.panButtons == null) {

            this.panButtons = new JPanel();

            this.panButtons.setLayout(new GridBagLayout());

            GridBagConstraints constr = new GridBagConstraints();

            constr.anchor = GridBagConstraints.LAST_LINE_END;

            constr.fill = GridBagConstraints.HORIZONTAL;

            constr.weightx = 1;

            constr.weighty = 0;

            this.panButtons.add(new JLabel(), constr);

            constr = this.getDefaultParametersConstraints();

            constr.fill = GridBagConstraints.NONE;

            constr.weightx = 0;

            constr.weighty = 0;

            this.panButtons.add(this.getAcceptButton(), constr);

            this.panButtons.add(this.getCancelButton(), constr);

            if (add_defaults_button) {

                this.panButtons.add(this.getRestoreDefaults(), constr);

            }

        }

        return this.panButtons;

    }

    private GridBagConstraints getDefaultParametersConstraints() {

        GridBagConstraints constr = new GridBagConstraints();

        constr.insets = new Insets(2, 2, 2, 2);

        constr.ipadx = 2;

        constr.ipady = 2;

        constr.anchor = GridBagConstraints.PAGE_START;

        return constr;

    }

    private JButton getRestoreDefaults() {

        if (this.botRestoreDefaults == null) {

            this.botRestoreDefaults =

                ToolsSwingLocator.getUsabilitySwingManager().createJButton(

                    i18nManager.getTranslation("restoreDefaults"));

            this.botRestoreDefaults.addActionListener(this);

        }

        return this.botRestoreDefaults;

    }

    private JButton getCancelButton() {

        if (this.botCancel == null) {

            this.botCancel =

                ToolsSwingLocator.getUsabilitySwingManager().createJButton(

                		i18nManager.getTranslation("cancel"));

            this.botCancel.addActionListener(this);

        }

        return this.botCancel;

    }

    private JButton getAcceptButton() {

        if (this.botAcept == null) {

            this.botAcept =

                ToolsSwingLocator.getUsabilitySwingManager().createJButton(

                		i18nManager.getTranslation("accept"));

            this.botAcept.addActionListener(this);

        }

        return this.botAcept;

    }

    public void actionPerformed(ActionEvent e) {

        Component source = (Component) e.getSource();

        if (source == this.botAcept) {

        	this.form.getValues(this.data);

            this.closeWindow();

        } else if (source == this.botCancel) {

        	this.closeWindow();

        } else if (source == this.botRestoreDefaults) {

        	this.form.setValues(this.data);

        }

    }

    protected void closeWindow() {

        LOG.debug("Closing window, values edited: ", this.data);

        this.setVisible(false);       

    }

    public void editObject(boolean modal) {

//        this.modal = modal;

        WindowManager wmanager = ToolsSwingLocator.getWindowManager();

        wmanager.showWindow(this,title,WindowManager.MODE.DIALOG);

//        wmanager.showWindow(this, 

//                Messages.getText("explorer_parameters"), 

//                WindowManager.MODE.DIALOG);

    }

    public String getTitle() {

        return title;

    }

    public void setTitle(String title) {

        this.title = title;

    }

    public DynObject getParameters() {

    	this.form.getValues(this.data);

        return this.data;

    }

}

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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; either version 3

 * of the License, or (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.dynform.impl;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.Toolkit;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.BorderFactory;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.tools.dynform.spi.dynformfield.JCustomTextArea;

import org.gvsig.tools.dynform.spi.dynformfield.JZoomDialog;

public class DefaultZoomDialog extends JZoomDialog {

	/**

	 * 

	 */

	private static final long serialVersionUID = 7913363575200612492L;

	private String value = null;

	private JCustomTextArea text = null; 

	public DefaultZoomDialog(String title, String value) {

		super(title);

		this.value = value;

		initComponents();

	}

	public void setEditable(boolean editable) {

		this.text.setEditable(editable);

	}

	private void initComponents() {

		JPanel panel = new JPanel();

		panel.setLayout(new BorderLayout()); 

		text = new JCustomTextArea(null, false); 

		text.setText(value);

		text.setLineWrap(true);

		JScrollPane scroll = new JScrollPane(text); 

		panel.add(scroll, BorderLayout.CENTER); 

		panel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

		JPanel p = new JPanel();

		JButton close = new JButton("Close");

		close.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent arg0) {

				value = text.getText();

				setVisible(false);

			}

		});

		p.setLayout(new BorderLayout());

		p.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));

		p.add(close,BorderLayout.LINE_END);

		panel.add(p, BorderLayout.PAGE_END);

		panel.setPreferredSize(new Dimension(600, 250));

	    this.setContentPane(panel);

	    this.center();

		this.pack();

	}

	public void center() {

	    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();

	    Dimension size = this.getPreferredSize();

	    int x = (int) ((dimension.getWidth() - size.getWidth()) / 2);

	    int y = (int) ((dimension.getHeight() - size.getHeight()) / 2);

	    this.setLocation(x, y);

	}

	public String getText() {

		return this.value;

	}

}