Application: gvSIG desktop

<project name="org.gvsig.initial.build" default="prepare-workspace">

	<dirname property="org.gvsig.initial.build.basedir" file="${ant.file.org.gvsig.initial.build}"/>

	<property name="workspace.basedir" 

			  value="${org.gvsig.initial.build.basedir}/.."/>

	<property name="build.basedir" 

		      value="${workspace.basedir}/org.gvsig.maven.base.build"

		      description="Eclipse workspace location"/>

	<property name="build.jar.version" 

			 	  value="1.0.6-SNAPSHOT" />

	<property name="build.jar.file" 

		 	  value="org.gvsig.maven.base.build-${build.jar.version}.jar" />

	<target name="check-maven-base-build-available">

		<available file="${user.home}/.m2/repository/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}" 

				   property="maven-base-build-available"/>

	</target>

	<target name="get-maven-base-build-local" 

			depends="check-maven-base-build-available"

			if="maven-base-build-available">

		<!-- Unzip de build jar file from the maven repository into the workspace root folder -->

		<unzip src="${user.home}/.m2/repository/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}"

		       dest="${workspace.basedir}">

		    <patternset>

		        <exclude name="META-INF/**"/>

		    </patternset>

		</unzip>	

	</target>

	<target name="get-maven-base-build-remote" 

			depends="check-maven-base-build-available"

			unless="maven-base-build-available">

		<!-- Download the build jar file -->

		<get src="http://gvsig-desktop.forge.osor.eu/downloads/pub/projects/gvSIG-desktop/maven-repository/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}" 

			 dest="target/${build.jar.file}"

			 verbose="true"/>

		<!-- Unzip de build jar file into the workspace root folder -->

		<unzip src="target/${build.jar.file}"

		       dest="${workspace.basedir}">

		    <patternset>

		        <exclude name="META-INF/**"/>

		    </patternset>

		</unzip>	

	</target>

	<target name="prepare-workspace" depends="get-maven-base-build-local,get-maven-base-build-remote">

		<mkdir dir="target"/>

		<chmod dir="${build.basedir}/maven/bin" perm="u+x" includes="m2,mvn,mvnDebug"/>

		<!-- Copy the maven launchers to the workspace metadata folder -->

		<copy todir="${workspace.basedir}/.metadata">

		    <fileset dir="${build.basedir}/eclipse-launchers"/>

		</copy>

		<!-- Configure the eclipse workspace -->

		<ant antfile="${build.basedir}/maven-goals.xml" target="mvn-configure-eclipse-workspace"/>

		<!-- Configure the gvSIG profile -->

		<ant antfile="${build.basedir}/check-gvsig-profile.xml" target="initialize"/>

		<!-- Compile, install and generate eclipse projects -->

		<ant antfile="${build.basedir}/maven-goals.xml" target="mvn-install-and-eclipse-eclipse"/>

		<echo>INFORMATION!!!</echo>

		<echo>Restart eclipse and then proceed to import the subprojects contained into the main project</echo>

		<!-- TODO: copiar al proyecto de configuración general -->

	</target>

	<target name="clean">

		<delete dir="target"/>

	</target>

</project>

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.hyperlink.app</artifactId>

	<packaging>pom</packaging>

	<version>1.0.0-SNAPSHOT</version>

	<name>org.gvsig.hyperlink.app</name>

	<description>View. Hyperlink support</description>

	<url>http://gvsig-desktop.forge.osor.eu/downloads/pub/projects/gvSIG-desktop/docs/reference/org.gvsig.hyperlink/${project.version}/basic/org.gvsig.hyperlink.app</url>

    <parent>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.maven.base.extension.pom</artifactId>

        <version>1.0.8-SNAPSHOT</version>

    </parent>

	<scm>

		<connection>scm:svn:https://svn.forge.osor.eu/svn/gvsig-hyperlink/org.gvsig.hyperlink/extension/trunk</connection>

		<developerConnection>scm:svn:https://svn.forge.osor.eu/svn/gvsig-hyperlink/org.gvsig.hyperlink/extension/trunk</developerConnection>

		<url>https://forge.osor.eu/plugins/scmsvn/viewcvs.php/org.gvsig.hyperlink/extension/trunk/?root=gvsig-hyperlink</url>

	</scm>

	<developers>

		<developer>

			<id>jjdelcerro</id>

			<name>Joaqu?n Jos? del Cerro</name>

			<email>jjdelcerro@gvsig.org</email>

			<roles>

				<role>Architect</role>

				<role>Developer</role>

			</roles>

		</developer>

		<developer>

			<id>jbadia</id>

			<name>Jos? Bad?a</name>

			<email>badia_jos@gva.es</email>

			<roles>

				<role>Developer</role>

			</roles>

		</developer>

		<developer>

			<id>cordinyana</id>

			<name>C?sar Ordi?ana</name>

			<email>cordinyana@gvsig.com</email>

			<roles>

				<role>Architect</role>

				<role>Developer</role>

			</roles>

		</developer>

	</developers>

	<distributionManagement>

		<site>

			<id>gvsig-repository</id>

			<url>scp://shell.forge.osor.eu/home/groups/gvsig-desktop/www/downloads/pub/projects/gvSIG-desktop/docs/reference/org.gvsig.hyperlink/${project.version}/basic/org.gvsig.hyperlink.app</url>

		</site>

	</distributionManagement>

	<repositories>

		<repository>

			<id>gvsig-public-http-repository</id>

			<name>gvSIG maven public HTTP repository</name>

			<url>http://gvsig-desktop.forge.osor.eu/downloads/pub/projects/gvSIG-desktop/maven-repository</url>

			<releases>

				<enabled>true</enabled>

				<updatePolicy>daily</updatePolicy>

				<checksumPolicy>warn</checksumPolicy>

			</releases>

			<snapshots>

				<enabled>true</enabled>

				<updatePolicy>daily</updatePolicy>

				<checksumPolicy>warn</checksumPolicy>

			</snapshots>

		</repository>

	</repositories>

	<build>

		<plugins>

			<plugin>

				<groupId>org.apache.maven.plugins</groupId>

				<artifactId>maven-release-plugin</artifactId>

				<configuration>

					<tagBase>https://svn.forge.osor.eu/svn/gvsig-hyperlink/org.gvsig.hyperlink/extension/tags</tagBase>

				</configuration>

			</plugin>

		</plugins>

	</build>

    <dependencyManagement>

        <dependencies>          

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.core.maven.dependencies</artifactId>

                <version>2.0.1-SNAPSHOT</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.fmap.dal.store.raster</artifactId>

                <version>2.0-SNAPSHOT</version>

                <scope>compile</scope>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.app</artifactId>

                <version>2.0-SNAPSHOT</version>

                <scope>compile</scope>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.dwg.extension</artifactId>

                <version>2.0-SNAPSHOT</version>

                <scope>compile</scope>

            </dependency>

		</dependencies>

	</dependencyManagement>

	<modules>

		<module>org.gvsig.hyperlink.app.extension</module>

	</modules>

	<properties>

		<package.info.state>alpha2</package.info.state>

	</properties>

</project>

The first time you checkout the current project to a new workspace, 

you have to prepare it to be able to work easily with maven from

eclipse itself.

Perform the following steps:

1.- Launch the *prepare-workspace.xml* ant build file. 

    You can do it by loading the file into the ant view, 

    and running the default task, or right-clicking the 

    file from the package explorer or the navigator and

    select the option: *Run as > Ant build*. 

2.- Restart eclipse.

3.- Import the subprojects of the project you have just checked out.

Those steps are only needed once per workspace.     

<assembly>

</assembly>

#maven.buildNumber.plugin properties file

#Wed Nov 23 09:49:28 CET 2011

buildNumber=2050

#maven.buildNumber.plugin properties file

#Wed Nov 23 09:49:29 CET 2011

buildNumber=2042

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.hyperlink.app.extension;

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import java.awt.geom.Point2D;

import java.net.URI;

import java.net.URL;

import javax.swing.ImageIcon;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.project.documents.view.toolListeners.InfoListener;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.fmap.mapcontrol.tools.BehaviorException;

import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent;

import org.gvsig.fmap.mapcontrol.tools.Listeners.PointListener;

import org.gvsig.hyperlink.app.extension.config.LayerLinkConfig;

import org.gvsig.hyperlink.app.extension.config.LinkConfig;

import org.gvsig.hyperlink.app.extension.layers.ILinkLayerManager;

import org.gvsig.hyperlink.app.extension.layers.IncompatibleLayerException;

import org.gvsig.hyperlink.app.extension.layers.ManagerRegistry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Listener that implements PointListener to show the information of the

 * HyperLink of the layer,

 * if the actual layer allows it. When the user selects the tool and make one

 * clic with

 * the mouse throws an event to create Panels with the information of the

 * associated HyperLink

 * to the layer. Creates one panel for URI provided, to load the information.

 * 

 * @author Vicente Caballero Navarro

 * @author Cesar Martinez Izqueirdo

 * 

 */

public class LinkListener implements PointListener {

    private static Logger logger = LoggerFactory.getLogger(InfoListener.class);

    private Cursor cur = null;

    private MapControl mapCtrl;

    private ManagerRegistry registry;

    private Image imageCursor = null;

    public static final int TYPELINKIMAGE = 0;

    public static final int TYPELINKTEXT = 1;

    public ExtensionPoint formatManagers;

    /**

     * Creates a new LinkListener

     * 

     * @param mc

     *            mapControl

     */

    public LinkListener(MapControl mc, ManagerRegistry registry) {

        this.mapCtrl = mc;

        this.registry = registry;

        formatManagers =

            ToolsLocator.getExtensionPointManager()

                .get(HyperlinkExtension.ACTIONSEXTENSIONPOINT);

        initialize();

    }

    private void initialize() {

        URL url =

            PluginServices.getPluginServices(this)

                .getClassLoader()

                .getResource("images/LinkCursor.gif");

        if (url != null) {

            ImageIcon img = new ImageIcon(url);

            imageCursor = img.getImage();

            cur =

                Toolkit.getDefaultToolkit().createCustomCursor(imageCursor,

                    new Point(16, 16),

                    "Hyperlink");

        } else {

            PluginServices.getLogger()

                .error("Icon not found: images/LinkCursor.gif");

        }

    }

    /**

     * Creates one LinkPanel for URI provided. Gets the active layers and

     * invokes getLink

     * with the catched point and the allowed tolerance if these layers allows

     * HyperLinks.

     * getLink provides an array of URIs, this method is invoked for all active

     * layers.

     * 

     * @param event

     *            PointEvent

     * @throws BehaviorException

     * 

     * @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.Events.PointEvent)

     */

    public void point(PointEvent event) throws BehaviorException {

        Point2D pReal =

            mapCtrl.getMapContext().getViewPort().toMapPoint(event.getPoint());

        FLayer[] sel = mapCtrl.getMapContext().getLayers().getVisibles();

        URI[] links = null;

        LinkConfig linkConfig;

        ILinkLayerManager layerManager;

        ILinkActionManager actionManager;

        for (int layerCount = 0; layerCount < sel.length; layerCount++) {

            FLayer theLayer = sel[layerCount];

            if (!registry.hasManager(theLayer)) {

                continue;

            }

            try {

                layerManager = registry.get(theLayer);

                if (theLayer.getProperty(HyperlinkExtension.LAYERPROPERTYNAME) != null

                    && theLayer.getProperty(HyperlinkExtension.LAYERPROPERTYNAME) instanceof LayerLinkConfig) {

                    LayerLinkConfig layerLink =

                        (LayerLinkConfig) theLayer.getProperty(HyperlinkExtension.LAYERPROPERTYNAME);

                    if (layerLink.isEnabled() && layerLink.linkCount() > 0) { 

                        // there is

                                                                              // some

                                                                              // link

                                                                              // configured

                                                                              // for

                                                                              // this

                                                                              // layer

                        double tol = mapCtrl.getViewPort().toMapDistance(3);

                        for (int actionCount = 0; actionCount < layerLink.linkCount(); actionCount++) {

                            linkConfig = layerLink.getLink(actionCount);

                            links =

                                layerManager.getLink(pReal,

                                    tol,

                                    linkConfig.getFieldName(),

                                    linkConfig.getExtension());

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

                                if (links[i] != null) {

                                    actionManager =

                                        (ILinkActionManager) formatManagers.get(linkConfig.getActionCode())

                                            .getExtension()

                                            .newInstance();

                                    if (actionManager == null) {

                                        logger.warn("Hyperlink error -- invalid action code: "

                                            + linkConfig.getActionCode());

                                        continue;

                                    }

                                    if (actionManager.hasPanel()) {

                                        ShowPanel lpanel =

                                            new ShowPanel(actionManager.createPanel(links[i]));

                                        // show the panel

                                        PluginServices.getMDIManager()

                                            .addWindow(lpanel);

                                    } else { // delegate in the format manager

                                             // to show the file

                                        actionManager.showDocument(links[i]);

                                    }

                                }

                            }

                        }

                    }

                }

            } catch (ClassNotFoundException e) {

                throw new BehaviorException("Hyperlink: There is no manager for this layer type",

                    e);

            } catch (InstantiationException e) {

                logger.error("Hyperlink error: " + e.getMessage(), e);

            } catch (IllegalAccessException e) {

                logger.error("Hyperlink error: " + e.getMessage(), e);

            } catch (IncompatibleLayerException e) {

                throw new BehaviorException("Hyperlink: There is no manager for this layer type",

                    e);

            }

        }

    }

    /**

     * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()

     */

    public Cursor getCursor() {

        return cur;

    }

    /**

     * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()

     */

    public boolean cancelDrawing() {

        return false;

    }

    public void pointDoubleClick(PointEvent event) throws BehaviorException {

        // TODO Auto-generated method stub

    }

    public Image getImageCursor() {

        return imageCursor;

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.hyperlink.app.extension.config;

import java.util.ArrayList;

import java.util.List;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.Persistent;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

import org.gvsig.tools.util.Callable;

public class LayerLinkConfig implements Persistent {

    protected List<LinkConfig> linkList;

    protected boolean enabled;

    public static final String LAYERLINKCONFIG_PERSISTENCE_DEFINITION_NAME = "LayerLinkConfig";

    public LayerLinkConfig() {

        linkList = new ArrayList<LinkConfig>();

    }

    public void addLink(LinkConfig config) {

        linkList.add(config);

    }

    public void addLink(int position, LinkConfig config) {

        linkList.add(position, config);

    }

    public void addLink(String actionCode, String fieldName) {

        linkList.add(new LinkConfig(actionCode, fieldName));

    }

    public void addLink(String actionCode, String fieldName, String extension) {

        linkList.add(new LinkConfig(actionCode, fieldName, extension));

    }

    public LinkConfig removeLink(int linkIndex) {

        try {

            return linkList.remove(linkIndex);

        } catch (IndexOutOfBoundsException ex) {

            return null;

        }

    }

    public LinkConfig getLink(int index) {

        return linkList.get(index);

    }

    public int linkCount() {

        return linkList.size();

    }

    public String getClassName() {

        return this.getClass().getName();

    }

    public boolean isEnabled() {

        return enabled;

    }

    public void setEnabled(boolean enabled) {

        this.enabled = enabled;

    }

    public void saveToState(PersistentState state) throws PersistenceException {

        state.set("enabled", this.enabled);

        state.set("linkList", this.linkList);

    }

    @SuppressWarnings("unchecked")

    public void loadFromState(PersistentState state) throws PersistenceException {

        this.enabled = state.getBoolean("enabled");

        this.linkList = new ArrayList<LinkConfig>();

        this.linkList.addAll(state.getList("linkList"));

    }

    public static class RegisterPersistence implements Callable {

        public Object call() throws Exception {

            PersistenceManager manager = ToolsLocator.getPersistenceManager();

            if( manager.getDefinition(LAYERLINKCONFIG_PERSISTENCE_DEFINITION_NAME)==null ) {

                DynStruct definition = manager.addDefinition(

                        LayerLinkConfig.class,

                        LAYERLINKCONFIG_PERSISTENCE_DEFINITION_NAME,

                        LAYERLINKCONFIG_PERSISTENCE_DEFINITION_NAME+" Persistence definition",

                        null, 

                        null

                );

                definition.addDynFieldBoolean("enabled").setMandatory(true);

                definition.addDynFieldList("linkList").setMandatory(false).setClassOfItems(LinkConfig.class);

            }

            return Boolean.TRUE;

        }

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.hyperlink.app.extension.config;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.Persistent;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

import org.gvsig.tools.util.Callable;

public class LinkConfig implements Persistent {

    private String fieldName;

    private String extension = "";

    private String actionCode;

    public static final String LINKCONFIG_PERSISTENCE_DEFINITION_NAME = "LinkConfig";

    public LinkConfig() {

    }

    public LinkConfig(String actionCode, String fieldName) {

        this.actionCode = actionCode;

        this.fieldName = fieldName;

    }

    public LinkConfig(String actionCode, String fieldName, String extension) {

        this.actionCode = actionCode;

        this.fieldName = fieldName;

        this.extension = extension;

    }

    public String getFieldName() {

        return fieldName;

    }

    public String getActionCode() {

        return actionCode;

    }

    public void setFieldName(String fieldName) {

        this.fieldName = fieldName;

    }

    public void setActionCode(String actionCode) {

        this.actionCode = actionCode;

    }

    public void setExtension(String extension) {

        this.extension = extension;

    }

    public String getExtension() {

        return extension;

    }

    public String getClassName() {

        return this.getClass().getName();

    }

    public void saveToState(PersistentState state) throws PersistenceException {

        state.set("fieldName", this.fieldName);

        state.set("extension", this.extension);

        state.set("actionCode", this.actionCode);

    }

    public void loadFromState(PersistentState state) throws PersistenceException {

        this.fieldName = state.getString("fieldName");

        this.extension = state.getString("extension");

        this.actionCode = state.getString("actionCode");

    }

    public static class RegisterPersistence implements Callable {

        public Object call() throws Exception {

            PersistenceManager manager = ToolsLocator.getPersistenceManager();

            if( manager.getDefinition(LINKCONFIG_PERSISTENCE_DEFINITION_NAME)==null ) {

                DynStruct definition = manager.addDefinition(

                        LinkConfig.class,

                        LINKCONFIG_PERSISTENCE_DEFINITION_NAME,

                        LINKCONFIG_PERSISTENCE_DEFINITION_NAME+" Persistence definition",

                        null, 

                        null

                );

                definition.addDynFieldString("fieldName").setMandatory(true);

                definition.addDynFieldString("extension").setMandatory(false);

                definition.addDynFieldString("actionCode").setMandatory(true);

            }

            return Boolean.TRUE;

        }

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.hyperlink.app.extension.config.gui;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.ItemEvent;

import java.awt.event.ItemListener;

import java.util.ArrayList;

import javax.swing.BorderFactory;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.border.EtchedBorder;

import javax.swing.border.TitledBorder;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.project.documents.view.legend.gui.AbstractThemeManagerPage;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.hyperlink.app.extension.AbstractActionManager;

import org.gvsig.hyperlink.app.extension.HyperlinkExtension;

import org.gvsig.hyperlink.app.extension.config.LayerLinkConfig;

import org.gvsig.hyperlink.app.extension.config.LinkConfig;

import org.gvsig.hyperlink.app.extension.layers.ILinkLayerManager;

import org.gvsig.hyperlink.app.extension.layers.IncompatibleLayerException;

import org.gvsig.hyperlink.app.extension.layers.ManagerRegistry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

public class ConfigTab extends AbstractThemeManagerPage implements IWindow,

    ActionListener, ItemListener {

    FLayer layer;

    ArrayList rows = new ArrayList();

    JPanel rowList = null;

    GridBagLayout listLayout = null;

    private String[] actionCodes = null;

    private String[] actionNames = null;

    WindowInfo _windowInfo = null;

    JButton jbt_accept = null, jbt_cancel = null;

    JPanel emptyRow;

    JCheckBox jcb_enabled = null;

    JPanel borderPanel = null;

    JButton jbt_addAction = null, jbt_removeAction = null;

    public ConfigTab() {

        super();

        initialize();

    }

    private void initialize() {

        this.setLayout(new GridBagLayout());

        Insets insets = new Insets(8, 8, 8, 8);

        GridBagConstraints constraints = new GridBagConstraints();

        constraints.gridx = 0;

        constraints.gridy = 0;

        constraints.weightx = 1.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.NORTHWEST;

        this.add(getEnabledCheckBox(), constraints);

        borderPanel = new JPanel(new GridBagLayout());

        borderPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED),

            PluginServices.getText(this, "Actions"),

            TitledBorder.DEFAULT_JUSTIFICATION,

            TitledBorder.DEFAULT_POSITION,

            null,

            null));

        insets = new Insets(8, 8, 8, 8);

        constraints = new GridBagConstraints();

        constraints.gridx = 0;

        constraints.gridy = 0;

        constraints.weightx = 1.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.NORTHWEST;

        borderPanel.add(getAddRemoveActionsPanel(), constraints);

        listLayout = new GridBagLayout();

        rowList = new JPanel(listLayout);

        constraints.gridx = 0;

        constraints.gridy = 0;

        constraints.weightx = 1.0;

        constraints.weighty = 1.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.SOUTH;

        emptyRow = new JPanel();

        rowList.add(emptyRow, constraints);

        JScrollPane scrolledList = new JScrollPane();

        scrolledList.setBorder(null);

        scrolledList.setViewportView(rowList);

        constraints.gridx = 0;

        constraints.gridy = 1;

        constraints.weightx = 1.0;

        constraints.weighty = 1.0;

        constraints.fill = GridBagConstraints.BOTH;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.CENTER;

        borderPanel.add(scrolledList, constraints);

        constraints.gridx = 0;

        constraints.gridy = 1;

        constraints.weightx = 1.0;

        constraints.weighty = 1.0;

        constraints.fill = GridBagConstraints.BOTH;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.NORTHWEST;

        this.add(borderPanel, constraints);

        // initAcceptCancelButtons(); uncomment this if you want to use this

        // window outside the ThemeManager

    }

    private void initAcceptCancelButtons() {

        JPanel acceptCancelButtons = new JPanel(new GridBagLayout());

        Insets insets = new Insets(14, 4, 8, 8);

        GridBagConstraints constraints = new GridBagConstraints();

        constraints.gridx = 0;

        constraints.gridy = 0;

        constraints.weightx = 1.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.EAST;

        acceptCancelButtons.add(getAcceptButton(), constraints);

        constraints.gridx = 1;

        constraints.gridy = 0;

        constraints.weightx = 0.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.EAST;

        acceptCancelButtons.add(getCancelButton(), constraints);

        constraints.gridx = 0;

        constraints.gridy = 2;

        constraints.weightx = 0.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.insets = insets;

        constraints.anchor = GridBagConstraints.SOUTHEAST;

        this.add(acceptCancelButtons, constraints);

    }

    private String[] getActionNames() {

        if (actionNames == null) {

            ExtensionPoint actions =

                ToolsLocator.getExtensionPointManager()

                    .get(HyperlinkExtension.ACTIONSEXTENSIONPOINT);

            String[] actionArray = new String[actions.getCount()];

            String[] codes = getActionCodes();

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

                try {

                    AbstractActionManager aam =

                        (AbstractActionManager) actions.get(codes[i])

                            .getExtension()

                            .newInstance();

                    actionArray[i] = aam.getName();

                } catch (InstantiationException e) {

                    // TODO Auto-generated catch block

                    e.printStackTrace();

                } catch (IllegalAccessException e) {

                    // TODO Auto-generated catch block

                    e.printStackTrace();

                }

            }

            actionNames = actionArray;

        }

        return actionNames;

    }

    private String[] getActionCodes() {

        if (actionCodes == null) {

            ExtensionPoint actions =

                ToolsLocator.getExtensionPointManager()

                    .get(HyperlinkExtension.ACTIONSEXTENSIONPOINT);

            String[] actionArray = new String[actions.getCount()];

            actionArray = (String[]) actions.getNames().toArray(actionArray);

            actionCodes = actionArray;

        }

        return actionCodes;

    }

    private String[] getCandidateFields() {

        HyperlinkExtension ext =

            (HyperlinkExtension) PluginServices.getExtension(HyperlinkExtension.class);

        ManagerRegistry registry = ext.getLayerManager();

        try {

            ILinkLayerManager manager;

            manager = registry.get(layer);

            manager.setLayer(layer);

            return manager.getFieldCandidates();

        } catch (InstantiationException e) {

            PluginServices.getLogger()

                .warn("Hyperlink: error getting candidate fields", e);

        } catch (IllegalAccessException e) {

            PluginServices.getLogger()

                .warn("Hyperlink: error getting candidate fields", e);

        } catch (ClassNotFoundException e) {

            PluginServices.getLogger()

                .warn("Hyperlink: error getting candidate fields", e);

        } catch (IncompatibleLayerException e) {

            PluginServices.getLogger()

                .warn("Hyperlink: error getting candidate fields", e);

        } catch (NullPointerException e) {

            PluginServices.getLogger().warn("Hyperlink: error getting manager", e);

        }

        return new String[0];

    }

    public void acceptAction() {

        applyAction();

    }

    public void applyAction() {

        LayerLinkConfig config = new LayerLinkConfig();

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

            LinkRow row = (LinkRow) rows.get(i);

            config.addLink(getActionCodes()[row.getSelectedAction()],

                row.getSelectedField(),

                row.getExtension());

        }

        config.setEnabled(getEnabledCheckBox().isSelected());

        layer.setProperty(HyperlinkExtension.LAYERPROPERTYNAME, config);

    }

    public void cancelAction() {

    }

    public String getName() {

        return PluginServices.getText(this, "Hyperlink");

    }

    public void setModel(FLayer layer) {

        this.layer = layer;

        synchronized (rows) {

            HyperlinkExtension ext =

                (HyperlinkExtension) PluginServices.getExtension(HyperlinkExtension.class);

            LayerLinkConfig layerConfig = ext.loadLegacyConfig(layer);

            for (int i = rows.size() - 1; i >= 0; i--) { // clean rows

                LinkRow row = (LinkRow) rows.remove(i);

                rowList.remove(row);

            }

            if (layerConfig != null) {

                for (int i = 0; i < layerConfig.linkCount(); i++) {

                    LinkRow row = addRow();

                    LinkConfig config = layerConfig.getLink(i);

                    String selectedAction = config.getActionCode();

                    String[] actions = getActionCodes();

                    for (int j = 0; j < actions.length; j++) {

                        if (actions[j].equals(selectedAction)) {

                            row.setSelectedAction(j);

                        }

                    }

                    row.setSelectedField(config.getFieldName());

                    row.setExtension(config.getExtension());

                }

                if (layerConfig.linkCount() < 1) {

                    addRow(); // just one row by default

                }

                setLinkEnabled(layerConfig.isEnabled());

            } else {

                addRow(); // just one row by default

                setLinkEnabled(false);

            }

        }

    }

    protected JPanel getAddRemoveActionsPanel() {

        JPanel container = new JPanel();

        container.add(getAddActionButton());

        container.add(getRemoveActionButton());

        return container;

    }

    protected LinkRow addRow() {

        LinkRow row = new LinkRow();

        row.setFields(getCandidateFields());

        row.setActions(getActionNames());

        synchronized (rows) {

            rows.add(row);

            GridBagConstraints constraints = new GridBagConstraints();

            constraints.gridx = 0;

            constraints.gridy = rows.size() - 1;

            constraints.weightx = 1.0;

            constraints.weighty = 0.0;

            constraints.fill = GridBagConstraints.HORIZONTAL;

            constraints.insets = new Insets(2, 4, 2, 4);

            constraints.anchor = GridBagConstraints.NORTH;

            rowList.add(row, constraints);

            constraints = new GridBagConstraints();

            constraints.gridx = 0;

            constraints.gridy = rows.size();

            constraints.weightx = 1.0;

            constraints.weighty = 1.0;

            constraints.fill = GridBagConstraints.NONE;

            constraints.anchor = GridBagConstraints.CENTER;

            listLayout.setConstraints(emptyRow, constraints);

        }

        validate();

        return row;

    }

    protected boolean removeBottomRow() {

        LinkRow row;

        synchronized (rows) {

            if (rows.size() <= 1)

                return false;

            row = (LinkRow) rows.get(rows.size() - 1);

            rows.remove(rows.size() - 1);

        }

        rowList.remove(row);

        GridBagConstraints constraints = new GridBagConstraints();

        constraints.gridx = 0;

        constraints.gridy = rows.size();

        constraints.weightx = 1.0;

        constraints.weighty = 1.0;

        constraints.fill = GridBagConstraints.NONE;

        constraints.anchor = GridBagConstraints.CENTER;

        listLayout.setConstraints(emptyRow, constraints);

        validate();

        repaint();

        return true;

    }

    protected JButton getAddActionButton() {

        if (jbt_addAction == null) {

            jbt_addAction =

                new JButton(PluginServices.getText(this, "Add_action"));

            jbt_addAction.setSize(150, 70);

            jbt_addAction.setActionCommand("addButton");

            jbt_addAction.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    if (e.getActionCommand().equals("addButton")) {

                        addRow();

                    }

                }

            });

        }

        return jbt_addAction;

    }

    protected JButton getRemoveActionButton() {

        if (jbt_removeAction == null) {

            jbt_removeAction =

                new JButton(PluginServices.getText(this, "Remove_action"));

            jbt_removeAction.setActionCommand("removeButton");

            jbt_removeAction.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    if (e.getActionCommand().equals("removeButton")) {

                        removeBottomRow();

                    }

                }

            });

            return jbt_removeAction;

        }

        return jbt_removeAction;

    }

    public WindowInfo getWindowInfo() {

        if (_windowInfo == null) {

            _windowInfo =

                new WindowInfo(WindowInfo.ICONIFIABLE | WindowInfo.MAXIMIZABLE

                    | WindowInfo.RESIZABLE);

            _windowInfo.setWidth(680);

            _windowInfo.setHeight(500);

            _windowInfo.setTitle(PluginServices.getText(this,

                "Hyperlink_Settings"));

        }

        return _windowInfo;

    }

    protected JButton getAcceptButton() {

        if (jbt_accept == null) {

            jbt_accept =

                new org.gvsig.gui.beans.swing.JButton(PluginServices.getText(this,

                    "Aceptar"));

            jbt_accept.addActionListener(this);

        }

        return jbt_accept;

    }

    protected JButton getCancelButton() {

        if (jbt_cancel == null) {

            jbt_cancel =

                new org.gvsig.gui.beans.swing.JButton(PluginServices.getText(this,

                    "Cancel"));

            jbt_cancel.addActionListener(this);

        }

        return jbt_cancel;

    }

    protected JCheckBox getEnabledCheckBox() {

        if (jcb_enabled == null) {

            jcb_enabled =

                new JCheckBox(PluginServices.getText(this, "Enable_hyperlink"),

                    true);

            jcb_enabled.addItemListener(this);

        }

        return jcb_enabled;

    }

    public void actionPerformed(ActionEvent e) {

        if (e.getSource() == getAcceptButton()) {

            acceptAction();

            PluginServices.getMDIManager().closeWindow(this);

        } else

            if (e.getSource() == getCancelButton()) {

                cancelAction();

                PluginServices.getMDIManager().closeWindow(this);

            }

    }

    protected void setListEnabled(boolean enabled) {

        getAddActionButton().setEnabled(enabled);

        getRemoveActionButton().setEnabled(enabled);

        synchronized (rows) {

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

                LinkRow row = (LinkRow) rows.get(i);

                row.setEnabled(enabled);

            }

        }

    }

    protected void setLinkEnabled(boolean enabled) {

        getEnabledCheckBox().setSelected(enabled);

        setListEnabled(enabled);

    }

    public void itemStateChanged(ItemEvent e) {

        if (e.getSource() == getEnabledCheckBox()) {

            if (e.getStateChange() == ItemEvent.DESELECTED) {

                setListEnabled(false);

            } else {

                setListEnabled(true);

            }

        }

    }

    public Object getWindowProfile() {

        return WindowInfo.DIALOG_PROFILE;

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.hyperlink.app.extension.config.gui;

import java.awt.BorderLayout;

import java.awt.Dimension;

import javax.swing.BorderFactory;

import javax.swing.JComboBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import javax.swing.border.BevelBorder;

import org.gvsig.andami.PluginServices;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

public class LinkRow extends JPanel {

    JPanel pnlFieldAndExtension = null;

    JPanel pnlHyperLinkAction = null;

    JLabel lblLinkExtension = null;

    JLabel lblLinkField = null;

    JLabel lblDefaultAction = null;

    JTextField txtLinkExtension = null;

    JComboBox cmbLinkField = null;

    JComboBox cmbLinkType = null;

    public LinkRow() {

        super();

        initialize();

    }

    private void initialize() {

        GridBagLayoutPanel aux = new GridBagLayoutPanel();

        aux.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));

        aux.addComponent(getPnlFieldAndExtension(), getPnlHyperLinkAction());

        this.setLayout(new BorderLayout());

        this.add(aux, BorderLayout.CENTER);

    }

    public String getSelectedField() {

        return (String) getCmbLinkField().getSelectedItem();

    }

    public void setFields(String[] fields) {

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

            getCmbLinkField().addItem(fields[i]);

        }

    }

    public void setSelectedField(String field) {

        getCmbLinkField().setSelectedItem(field);

    }

    public int getSelectedAction() {

        return getCmbLinkType().getSelectedIndex();

    }

    public String getSelectedActionName() {

        return (String) getCmbLinkType().getSelectedItem();

    }

    public void setActions(String[] actions) {

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

            getCmbLinkType().addItem(actions[i]);

        }

    }

    public void setSelectedAction(String action) {

        getCmbLinkType().setSelectedItem(action);

    }

    public void setSelectedAction(int action) {

        getCmbLinkType().setSelectedIndex(action);

    }

    public String getExtension() {

        return getTxtLinkExtension().getText();

    }

    public void setExtension(String extension) {

        getTxtLinkExtension().setText(extension);

    }

    private JPanel getPnlFieldAndExtension() {

        if (pnlFieldAndExtension == null) {

            lblLinkExtension = new JLabel();

            lblLinkExtension.setText(" \t \t"

                + PluginServices.getText(this, "Extension"));

            lblLinkField = new JLabel();

            lblLinkField.setText(PluginServices.getText(this, "Campo"));

            pnlFieldAndExtension = new JPanel();

            pnlFieldAndExtension.add(lblLinkField, null);

            pnlFieldAndExtension.add(getCmbLinkField(), null);

            pnlFieldAndExtension.add(lblLinkExtension, null);

            pnlFieldAndExtension.add(getTxtLinkExtension(), null);

        }

        return pnlFieldAndExtension;

    }

    /**

     * This method initializes jPanel8. This panel contains the ComboBox to

     * select

     * the action, (type of HyperLink)

     * 

     * @return javax.swing.JPanel

     */

    private JPanel getPnlHyperLinkAction() {

        if (pnlHyperLinkAction == null) {

            lblDefaultAction = new JLabel();

            lblDefaultAction.setText(PluginServices.getText(this, "Action")

                + "  ");

            pnlHyperLinkAction = new JPanel();

            pnlHyperLinkAction.add(lblDefaultAction, null);

            pnlHyperLinkAction.add(getCmbLinkType(), null);

        }

        return pnlHyperLinkAction;

    }

    /**

     * This method initializes jComboBox

     * 

     * @return javax.swing.JComboBox

     */

    private JComboBox getCmbLinkField() {

        if (cmbLinkField == null) {

            cmbLinkField = new JComboBox();

        }

        return cmbLinkField;

    }

    /**

     * This method initializes jTextField

     * 

     * @return javax.swing.JTextField

     */

    private JTextField getTxtLinkExtension() {

        if (txtLinkExtension == null) {

            txtLinkExtension = new JTextField();

            txtLinkExtension.setPreferredSize(new Dimension(40, 20));

        }

        return txtLinkExtension;

    }

    /**

     * This method initializes jComboBox1

     * 

     * @return javax.swing.JComboBox

     */

    private JComboBox getCmbLinkType() {

        if (cmbLinkType == null) {

            cmbLinkType = new JComboBox();

        }

        return cmbLinkType;

    }

    public void setEnabled(boolean enabled) {

        super.setEnabled(enabled);

        getTxtLinkExtension().setEnabled(enabled);

        getCmbLinkField().setEnabled(enabled);

        getCmbLinkType().setEnabled(enabled);

        lblLinkField.setEnabled(enabled);

        lblDefaultAction.setEnabled(enabled);

        lblLinkExtension.setEnabled(enabled);

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */