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="1.0.8-SNAPSHOT" />

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

	<property name="ant.libs.dir" location="${build.basedir}" description="Additional ant tasks libs folder" />

	<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 -->

		<copy todir="${workspace.basedir}" preservelastmodified="false" filtering="false">

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

				<patternset>

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

				</patternset>

			</zipfileset>

		</copy>

	</target>

	<target name="get-maven-base-build-remote" depends="check-maven-base-build-available" unless="maven-base-build-available">

		<mkdir dir="target" />

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

		<get src="http://devel.gvsig.org/m2repo/j2se/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 -->

		<copy todir="${workspace.basedir}" preservelastmodified="false" filtering="false">

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

				<patternset>

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

				</patternset>

			</zipfileset>

		</copy>

	</target>

	<target name="find.depends.natives.file">

	    <condition property="depends.natives.file.exists">

            <available file="${org.gvsig.initial.build.basedir}/DEPENDS_ON_NATIVE_LIBRARIES"/>

	    </condition>	

	</target>

	<target name="find.gvsig.platform.properties.file" 

			depends="find.depends.natives.file"

			if="depends.natives.file.exists">

	    <condition property="gvsig.platform.exists">

            <available file="${user.home}/.gvsig.platform.properties"/>

	    </condition>	

	</target>

	<target name="check.gvsig.platform.properties" 

			depends="find.gvsig.platform.properties.file">

		<fail if="depends.natives.file.exists" unless="gvsig.platform.exists">

ERROR!!

You have to define your gvSIG platform properties, 

by creating the file: ${user.home}/.gvsig.platform.properties

with the following content:

native_platform=linux

native_distribution=all

native_compiler=gcc4

native_arch=i386

native_libraryType=dynamic

export native_classifier=${native_platform}-${native_distribution}-${native_compiler}-${native_arch}-${native_libraryType}

Replace the fifth initial variables values with the ones appropiate 

to your platform.

If you use maven in the command line, you can use the previous file also

to define the MAVEN_OPTS environment variable, by adding to your 

.bash_rc file something like this:

if [ -f "${HOME}/.gvsig.platform.properties" ]

then

    . ${HOME}/.gvsig.platform.properties

    export MAVEN_OPTS="-Xmx256M -XX:MaxPermSize=64m -Dnative-classifier=${native_classifier}"

else

    export MAVEN_OPTS="-Xmx256M -XX:MaxPermSize=64m"

fi

It will work if you use the bash shell. In any other case or platform, you'll

have to define your MAVEN_OPTS environment variable and set the 

"native-classifier" parameter directly.

		</fail>			

	</target>

	<target name="prepare-workspace" depends="get-maven-base-build-local,get-maven-base-build-remote,check.gvsig.platform.properties">

		<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">

				<exclude name="**/org.eclipse.jdt.core.prefs" />

				<exclude name="**/org.eclipse.core.variables.prefs" />

			</fileset>

		</copy>

		<concat destfile="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.core.prefs" append="true">

			<filelist dir="${build.basedir}/eclipse-launchers/.plugins/org.eclipse.core.runtime/.settings" files="org.eclipse.jdt.core.prefs" />

		</concat>

		<concat destfile="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.variables.prefs" append="true">

			<filelist dir="${build.basedir}/eclipse-launchers/.plugins/org.eclipse.core.runtime/.settings" files="org.eclipse.core.variables.prefs" />

		</concat>

		<!-- 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" />

		<property name="user-settings-file-location" value="${user.home}/.m2/settings.xml" />

		<taskdef name="xmltask" classname="com.oopsconsultancy.xmltask.ant.XmlTask">

			<classpath>

				<pathelement location="${ant.libs.dir}/com.oopsconsultancy.xmltask-1.16.1.jar" />

			</classpath>

		</taskdef>

		<xmltask source="${user-settings-file-location}" dest="${user-settings-file-location}">

			<copy path="//:settings/:profiles/:profile[:id/text() = 'gvsig-install']/:properties/:gvsig.install.dir/text()" property="current-gvsig-location" />

		</xmltask>

		<replace file="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.core.prefs" token="@GVSIG_HOME@" value="${current-gvsig-location}" />

		<replace file="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.variables.prefs" token="@GVSIG_HOME@" value="${current-gvsig-location}" />

		<!-- 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.selectiontools.app</artifactId>

	<packaging>pom</packaging>

	<version>1.0.0-SNAPSHOT</version>

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

	<description>Advanced selection tools:

- select all

- by buffer

- by cicle

- by polilyne

</description>

    <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://devel.gvsig.org/svn/gvsig-desktop/branches/v2_0_0_prep/extensions/org.gvsig.selectiontools.app</connection>

        <developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-desktop/branches/v2_0_0_prep/extensions/org.gvsig.selectiontools.app</developerConnection>

        <url>https://devel.gvsig.org/redmine/projects/gvsig-desktop/repository/show/branches/v2_0_0_prep/extensions/org.gvsig.selectiontools.app</url>

    </scm>

	<repositories>

		<repository>

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

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

            <url>http://devel.gvsig.org/m2repo/j2se</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>

    <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>

        </dependencies>

    </dependencyManagement>

	<modules>

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

	</modules>

	<properties>

		<package.info.state>alpha3</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

#Thu Jan 12 18:43:37 CET 2012

buildNumber=2051

<?xml version="1.0" encoding="UTF-8"?>

<projectDescription>

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

	<comment></comment>

	<projects>

	</projects>

	<buildSpec>

	</buildSpec>

	<natures>

	</natures>

</projectDescription>

#maven.buildNumber.plugin properties file

#Thu Jan 12 18:43:37 CET 2012

buildNumber=2043

package org.gvsig.selectiontools.app.extension;

/* 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.

 * 

 */

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.andami.plugins.Extension;

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

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.app.project.documents.view.gui.IView;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.mapcontext.MapContext;

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

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontrol.MapControl;

/**

 * <p>

 * Extension to add support for selecting all the features of a vector layer.

 * </p>

 * 

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class SelectAllExtension extends Extension {

    /*

     * @see com.iver.andami.plugins.IExtension#initialize()

     */

    public void initialize() {

        registerIcons();

    }

    private void registerIcons() {

        PluginServices.getIconTheme().registerDefault("select-all-icon",

            this.getClass()

                .getClassLoader()

                .getResource("images/select-all-icon.png"));

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)

     */

    public void execute(String actionCommand) {

        if (actionCommand.equals("SELALL")) {

            IWindow view = PluginServices.getMDIManager().getActiveWindow();

            if (view instanceof IView) {

                MapControl mc = ((IView) view).getMapControl();

                FLayer[] activeLayers =

                    mc.getMapContext().getLayers().getActives();

                FLayer layer;

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

                    layer = activeLayers[i];

                    if ((layer.isAvailable()) && (layer instanceof FLyrVect)) {

                        FLyrVect lyrVect = (FLyrVect) layer;

                        try {

                            FeatureStore fs = lyrVect.getFeatureStore();

                            fs.getFeatureSelection().selectAll();

                        } catch (DataException e) {

                            NotificationManager.showMessageError("Data exception",

                                e);

                        }

                    }

                }

            }

        }

    }

    /*

     * @see com.iver.andami.plugins.IExtension#isVisible()

     */

    public boolean isVisible() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof IView) {

            IView vista = (IView) f;

            ViewDocument viewDocument = vista.getViewDocument(); // .getModel();

            MapContext mapa = viewDocument.getMapContext();

            return mapa.getLayers().getLayersCount() > 0;

        }

        return false;

    }

    /*

     * @see com.iver.andami.plugins.IExtension#isEnabled()

     */

    public boolean isEnabled() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof IView) {

            IView vista = (IView) f;

            ViewDocument viewDocument = vista.getViewDocument();

            MapContext mapa = viewDocument.getMapContext();

            FLayer layers[] = mapa.getLayers().getActives();

            FLayer layer;

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

                layer = layers[i];

                if ((layer instanceof FLyrVect) && (layer.isAvailable())

                    && (layer.isActive()))

                    return true;

            }

        }

        return false;

    }

}

package org.gvsig.selectiontools.app.extension;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

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

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.app.project.documents.view.gui.IView;

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

import org.gvsig.fmap.mapcontext.MapContext;

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

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontrol.MapControl;

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

import org.gvsig.fmap.mapcontrol.tools.Behavior.MouseMovementBehavior;

import org.gvsig.selectiontools.app.extension.tools.CircleSelectListener;

import org.gvsig.selectiontools.app.extension.tools.behavior.CircleSelectionBehavior;

/* 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.

 * 

 */

/**

 * <p>

 * Extension to add support for selecting the geometries of the active vector

 * layers that intersect with a circle defined by the user.

 * </p>

 * 

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class SelectByCircleExtension extends Extension {

    public static final String CIRCLE_SELECTION_TOOL_NAME = "circleSelection";

    /*

     * @see com.iver.andami.plugins.IExtension#initialize()

     */

    public void initialize() {

        registerIcons();

    }

    private void registerIcons() {

        PluginServices.getIconTheme().registerDefault("circle-cursor-icon",

            this.getClass()

                .getClassLoader()

                .getResource("images/circle-cursor-icon.png"));

        PluginServices.getIconTheme().registerDefault("select-by-circle-icon",

            this.getClass()

                .getClassLoader()

                .getResource("images/select-by-circle-icon.png"));

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)

     */

    public void execute(String actionCommand) {

        if (actionCommand.equals("SELCIRCLE")) {

            IWindow window = PluginServices.getMDIManager().getActiveWindow();

            if (window instanceof IView) {

                IView view = (IView) window;

                // Selection by circle

                MapControl mc = view.getMapControl();

                // If current's view MapControl doesn't have the

                // "CircleSelection" tool, adds it

                if (!mc.getNamesMapTools()

                    .containsKey(CIRCLE_SELECTION_TOOL_NAME)) {

                    CircleSelectListener circleSelListener =

                        new CircleSelectListener(mc);

                    mc.addBehavior(CIRCLE_SELECTION_TOOL_NAME, new Behavior[] {

                        new CircleSelectionBehavior(circleSelListener),

                        new MouseMovementBehavior(new StatusBarListener(mc)) });

                }

                mc.setTool(CIRCLE_SELECTION_TOOL_NAME);

            }

        }

    }

    /*

     * @see com.iver.andami.plugins.IExtension#isVisible()

     */

    public boolean isVisible() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof IView) {

            IView vista = (IView) f;

            ViewDocument model = vista.getViewDocument();

            MapContext mapa = model.getMapContext();

            return mapa.getLayers().getLayersCount() > 0;

        }

        return false;

    }

    /*

     * @see com.iver.andami.plugins.IExtension#isEnabled()

     */

    public boolean isEnabled() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f == null) {

            return false;

        }

        if (f instanceof IView) {

            IView vista = (IView) f;

            ViewDocument model = vista.getViewDocument();

            MapContext mapa = model.getMapContext();

            FLayer layers[] = mapa.getLayers().getActives();

            FLayer layer;

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

                layer = layers[i];

                if ((layer instanceof FLyrVect) && (layer.isAvailable())

                    && (layer.isActive()))

                    return true;

            }

        }

        return false;

    }

}

package org.gvsig.selectiontools.app.extension;

import org.gvsig.about.AboutManager;

import org.gvsig.about.AboutParticipant;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

/* 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.

 * 

 */

/**

 * <p>

 * Some selection tools for gvSIG of the <i>Consejer?a de Medio Ambiente de la

 * Junta de Castilla y Le?n.</i>

 * </p>

 * project.

 * 

 * @author Vicente Caballero Navarro (vicente.caballero@iver.es)

 * @author Jaume Dom?nguez Faus (jaume.dominguez@iver.es)

 * @author C?sar Mart?nez Izquierdo (cesar.martinez@iver.es)

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 * @author Jos? Manuel Viv? Arnal (josemanuel.vivo@iver.es)

 */

public class AboutSelectionToolsExtension extends Extension {

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#initialize()

     */

    public void initialize() {

    }

    public void postInitialize() {

        // Register the about panel

        ApplicationManager application = ApplicationLocator.getManager();

        AboutManager about = application.getAbout();

        about.addDeveloper("IVER", this.getClass().getClassLoader()

            .getResource("iver.html"), 1);

        AboutParticipant participant = about.getDeveloper("IVER");

        participant.addContribution("SelectionToolsExtension",

            "Selection tools", 2009, 1, 1, 2009, 12, 31);

        about.addSponsor("Junta de Castilla y Le?n", // Junta de Castilla y Le?n

            getClass().getClassLoader().getResource("jcyl.html"), 2);

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)

     */

    public void execute(String actionCommand) {

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#isEnabled()

     */

    public boolean isEnabled() {

        return false;

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.andami.plugins.IExtension#isVisible()

     */

    public boolean isVisible() {

        return false;

    }

}

package org.gvsig.selectiontools.app.extension.tools.behavior;

/* 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.

 * 

 */

import java.awt.Color;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.event.MouseEvent;

import java.awt.geom.Arc2D;

import java.awt.geom.Point2D;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import org.gvsig.fmap.mapcontext.ViewPort;

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

import org.gvsig.fmap.mapcontrol.tools.Behavior.CircleBehavior;

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

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

/**

 * 

 * 

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class CircleSelectionBehavior extends CircleBehavior {

    /**

	 * 

	 */

    private CircleListener listener;

    /**

     * Auxiliary point that represents a corner selected in image coordinates.

     */

    private Point2D m_PointAnt;

    public CircleSelectionBehavior(CircleListener zili) {

        super(zili);

        listener = zili;

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#paintComponent(java.awt

     * .Graphics)

     */

    public void paintComponent(Graphics g) {

        double radio;

        BufferedImage img = getMapControl().getImage();

        g.drawImage(img, 0, 0, null);

        g.setColor(Color.black);

        g.setXORMode(Color.white);

        if ((m_FirstPoint != null) && (m_LastPoint != null)) {

            radio = m_LastPoint.distance(m_FirstPoint);

            Arc2D.Double arc =

                new Arc2D.Double(m_FirstPoint.getX() - radio,

                    m_FirstPoint.getY() - radio,

                    2 * radio,

                    2 * radio,

                    0,

                    360,

                    Arc2D.OPEN);

            ((Graphics2D) g).draw(arc);

        }

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mousePressed(java.awt

     * .event.MouseEvent)

     */

    public void mousePressed(MouseEvent e) {

        Point pScreen = e.getPoint();

        m_PointAnt = pScreen;

        if ((!isClicked) && (e.getButton() == MouseEvent.BUTTON1)) {

            m_PointAnt = pScreen;

            m_FirstPoint = m_PointAnt;

            isClicked = true;

        }

        if (listener.cancelDrawing()) {

            getMapControl().cancelDrawing();

            isClicked = false;

        }

        getMapControl().repaint();

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseReleased(java.awt

     * .event.MouseEvent)

     */

    public void mouseReleased(MouseEvent e) throws BehaviorException {

        if ((m_FirstPoint == null) || (m_LastPoint == null))

            return;

        Point2D p1;

        Point2D p2;

        Point pScreen = e.getPoint();

        ViewPort vp = getMapControl().getMapContext().getViewPort();

        p1 = vp.toMapPoint(m_FirstPoint);

        p2 = vp.toMapPoint(pScreen);

        // Fijamos el nuevo extent

        Rectangle2D.Double r = new Rectangle2D.Double();

        r.setFrameFromDiagonal(p1, p2);

        Rectangle2D rectPixel = new Rectangle();

        rectPixel.setFrameFromDiagonal(m_FirstPoint, pScreen);

        Double[] x = new Double[2];

        Double[] y = new Double[2];

        x[0] = new Double(p1.getX());

        x[1] = new Double(p2.getX());

        y[0] = new Double(p1.getY());

        y[1] = new Double(p2.getY());

        MeasureEvent event = new MeasureEvent(x, y, e);

        listener.circle(event);

        getMapControl().repaint();

        m_FirstPoint = null;

        m_LastPoint = null;

        isClicked = false;

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseDragged(java.awt

     * .event.MouseEvent)

     */

    public void mouseDragged(MouseEvent e) throws BehaviorException {

        mouseMoved(e);

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseMoved(java.awt.event

     * .MouseEvent)

     */

    public void mouseMoved(MouseEvent e) throws BehaviorException {

        if (!isClicked)

            return;

        m_LastPoint = e.getPoint();

        if (m_FirstPoint == null)

            return;

        Point2D p1;

        Point2D p2;

        Point pScreen = e.getPoint();

        ViewPort vp = getMapControl().getMapContext().getViewPort();

        p1 = vp.toMapPoint(m_FirstPoint);

        p2 = vp.toMapPoint(pScreen);

        // Fijamos el nuevo extent

        Rectangle2D.Double r = new Rectangle2D.Double();

        r.setFrameFromDiagonal(p1, p2);

        Rectangle2D rectPixel = new Rectangle();

        rectPixel.setFrameFromDiagonal(m_FirstPoint, pScreen);

        Double[] x = new Double[2];

        Double[] y = new Double[2];

        x[0] = new Double(p1.getX());

        x[1] = new Double(p2.getX());

        y[0] = new Double(p1.getY());

        y[1] = new Double(p2.getY());

        MeasureEvent event = new MeasureEvent(x, y, e);

        listener.circle(event);

        getMapControl().repaint();

    }

}

/* 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.selectiontools.app.extension.tools;

import org.gvsig.andami.PluginServices;

import org.gvsig.fmap.mapcontrol.MapControl;

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

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

/**

 * 

 * @version 06/04/2009

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class PolyLineSelectListener extends PolyLineSelectionListener {

    public PolyLineSelectListener(MapControl mc) {

        super(mc);

    }

    public void polylineFinished(MeasureEvent event) throws BehaviorException {

        super.polylineFinished(event);

        PluginServices.getMainFrame().enableControls();

    }

}

/* 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.selectiontools.app.extension.tools;

import org.gvsig.andami.PluginServices;

import org.gvsig.fmap.mapcontrol.MapControl;

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

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

/**

 * 

 * @version 06/04/2009

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class CircleSelectListener extends CircleSelectionListener {

    public CircleSelectListener(MapControl mc) {

        super(mc);

    }

    public void circle(MeasureEvent event) throws BehaviorException {

        super.circle(event);

        PluginServices.getMainFrame().enableControls();

    }

}

package org.gvsig.selectiontools.app.extension.tools;

/* 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.

 * 

 */

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import javax.swing.ImageIcon;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.fmap.dal.feature.FeatureSelection;

import org.gvsig.fmap.dal.feature.FeatureSet;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.Geometry.SUBTYPES;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.fmap.geom.GeometryLocator;

import org.gvsig.fmap.geom.GeometryManager;

import org.gvsig.fmap.geom.exception.CreateGeometryException;

import org.gvsig.fmap.geom.primitive.GeneralPathX;

import org.gvsig.fmap.geom.primitive.Surface;

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

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontrol.MapControl;

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

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

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

/**

 * <p>

 * Listener that selects all features of the active and vector layers which

 * intersect with the defined polyline in the associated {@link MapControl

 * MapControl} object.

 * </p>

 * 

 * <p>

 * The selection will be produced after user finishes the creation of the

 * polyline.

 * </p>

 * 

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class PolyLineSelectionListener implements PolylineListener {

    /**

     * The image to display when the cursor is active.

     */

    private final Image img = new ImageIcon(this.getClass()

        .getClassLoader()

        .getResource("images/polyline-cursor-icon.png")).getImage();

    /**

     * The cursor used to work with this tool listener.

     * 

     * @see #getCursor()

     */

    private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(img,

        new Point(16, 16),

        "");

    /**

     * Reference to the <code>MapControl</code> object that uses.

     */

    private MapControl mapCtrl;

    /**

     * <p>

     * Creates a new <code>PolygonSelectionListener</code> object.

     * </p>

     * 

     * @param mc

     *            the <code>MapControl</code> where is drawn the polyline

     */

    public PolyLineSelectionListener(MapControl mc) {

        this.mapCtrl = mc;

    }

    /*

     * (non-Javadoc)

     * 

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

     */

    public Cursor getCursor() {

        return cur;

    }

    /*

     * (non-Javadoc)

     * 

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

     */

    public boolean cancelDrawing() {

        return false;

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Listeners.PolylineListener#points(com.iver

     * .cit.gvsig.fmap.tools.Events.MeasureEvent)

     */

    public void points(MeasureEvent event) throws BehaviorException {

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Listeners.PolylineListener#pointFixed(com

     * .iver.cit.gvsig.fmap.tools.Events.MeasureEvent)

     */

    public void pointFixed(MeasureEvent event) throws BehaviorException {

    }

    /*

     * (non-Javadoc)

     * 

     * @see

     * com.iver.cit.gvsig.fmap.tools.Listeners.PolylineListener#polylineFinished

     * (com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent)

     */

    public void polylineFinished(MeasureEvent event) throws BehaviorException {

        try {

            GeneralPathX gp = event.getGP();

            GeometryManager manager = GeometryLocator.getGeometryManager();

            Geometry geom = null;

            Surface surface = null;

            try {

                surface =

                    (Surface) manager.create(TYPES.SURFACE, SUBTYPES.GEOM2D);

                surface.setGeneralPath(gp);

                geom = surface;

            } catch (CreateGeometryException e1) {

                NotificationManager.showMessageError(PluginServices.getText(null,

                    "Failed_creating_geometry"),

                    e1);

            }

            if (geom == null)

                return;

            FLayer[] actives = mapCtrl.getMapContext().getLayers().getActives();

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

                if (actives[i] instanceof FLyrVect) {

                    FLyrVect lyrVect = (FLyrVect) actives[i];

                    FeatureSet newSelection = null;

                    newSelection =

                        lyrVect.queryByGeometry(geom, lyrVect.getFeatureStore()

                            .getDefaultFeatureType());

                    if (event.getEvent().isControlDown()) {

                        ((FeatureSelection) lyrVect.getDataStore()

                            .getSelection()).select(newSelection);

                    } else {

                        lyrVect.getFeatureStore().setSelection(newSelection);

                    }

                }

            }

        } catch (com.vividsolutions.jts.geom.TopologyException topEx) {

            NotificationManager.showMessageError(PluginServices.getText(null,

                "Failed_selecting_geometries_by_polyline_topology_exception_explanation"),

                topEx);

        } catch (Exception ex) {

            NotificationManager.showMessageError(PluginServices.getText(null,

                "Failed_selecting_geometries"), ex);

        }

    }

    public Image getImageCursor() {

        return img;

    }

}

package org.gvsig.selectiontools.app.extension.tools.buffer.process;

/* 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.

 * 

 */

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.util.ArrayList;

import java.util.Iterator;

import javax.swing.JButton;

import org.cresques.cts.IProjection;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

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

import org.gvsig.app.project.documents.view.gui.IView;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureSelection;

import org.gvsig.fmap.dal.feature.FeatureSet;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.gui.beans.incrementabletask.IncrementableProcess;

import org.gvsig.gui.beans.incrementabletask.IncrementableTask;

import org.gvsig.selectiontools.app.extension.tools.buffer.gui.BufferConfigurationPanel;

import org.gvsig.tools.dispose.DisposableIterator;

/**

 * 

 * 

 * @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es)

 */

public class BufferSelectionProcess extends IncrementableProcess {

    // private boolean layerWasBeingEdited = false;

    private MapControl mapControl = null;

    private byte pol_side = -1;

    private byte line_side = -1;

    private byte point_side = -1;

    private byte multi_point_side = -1;

    private short selectedDistanceUnit = -1;

    private FLyrVect[] layers = null;

    private final double f_width;

    private boolean multiLayerSelection = false;

    /**

     * For polygonal buffers, only compute interior buffers

     */

    public static final byte BUFFER_INSIDE_POLY = 0;

    /**

     * For polygonal buffers, only compute exterior buffers (is the default

     * operation, it applies to any geometry type)

     */

    public static final byte BUFFER_OUTSIDE_POLY = 1;

    /**

     * For polygonal buffers, compute interior and exterior buffers

     */

    public static final byte BUFFER_INSIDE_OUTSIDE_POLY = 2;

    /**

     * Buffer with square cap

     */

    public static final byte CAP_SQUARE = 0;

    /**

     * Buffer with round cap

     */

    public static final byte CAP_ROUND = 1;

    /**

     * flag that represents buffer computing with one only buffer distance.

     */

    public static final byte CONSTANT_DISTANCE_STRATEGY = 0;

    /**

     * buffer computing with variable buffer distance in function of feature

     * attribute value

     */

    public static final byte ATTRIBUTE_DISTANCE_STRATEGY = 1;

    /**

     * Creates a new

     * <p>

     * BufferSelectionProcess

     * </p>

     * .

     * 

     * @param title

     *            of the progress dialog

     * @param label

     *            the label that explains the process

     * @param mapControl

     *            reference to the current active view's <code>MapControl</code>

     *            .

     * @param pol_side

     *            side of the buffer in a polyline layer:

     *            {@link BufferConfigurationPanel#OUTSIDE

     *            BufferConfigurationPanel#OUTSIDE},

     *            {@link BufferConfigurationPanel#INSIDE

     *            BufferConfigurationPanel#INSIDE}, or

     *            {@link BufferConfigurationPanel#OUTSIDE_AND_INSIDE

     *            BufferConfigurationPanel#OUTSIDE_AND_INSIDE}

     * @param line_side

     *            side of the buffer in a line layer:

     *            {@link BufferConfigurationPanel#OUTSIDE_AND_INSIDE

     *            BufferConfigurationPanel#OUTSIDE_AND_INSIDE}

     * @param point_side

     *            side of the buffer in a point layer:

     *            {@link BufferConfigurationPanel#OUTSIDE

     *            BufferConfigurationPanel#OUTSIDE}

     * @param multi_point_side

     *            side of the buffer in a multi point layer:

     *            {@link BufferConfigurationPanel#OUTSIDE

     *            BufferConfigurationPanel#OUTSIDE}

     * @param width

     *            buffer's width

     * @param selectedDistanceUnit

     *            distance unit selected

     * @param activeLayers

     *            current active view's active layers

     * @param showBufferLayers

     *            determines if will show the layers with the buffers as new

     *            temporal layers

     * @param multiLayerSelection

     *            determines if the selection in each active layer affects the

     *            other

     */

    public BufferSelectionProcess(String title,

        String label,

        MapControl mapControl,

        byte pol_side,

        byte line_side,

        byte point_side,

        byte multi_point_side,

        double width,

        short selectedDistanceUnit,

        FLyrVect[] activeLayers,

        boolean multiLayerSelection) {

        super(title);

        this.label = label;

        this.mapControl = mapControl;

        this.pol_side = pol_side;

        this.line_side = line_side;

        this.point_side = point_side;

        this.multi_point_side = multi_point_side;

        this.f_width = width;

        this.selectedDistanceUnit = selectedDistanceUnit;

        this.layers = activeLayers;

        this.multiLayerSelection = multiLayerSelection;

        this.isPausable = true;

    }

    /**

     * Sets the object that will display the evolution of this loading process

     * as a progress dialog.

     * 

     * @param iTask

     *            the object that will display the evolution of this loading

     *            process

     */

    public void setIncrementableTask(IncrementableTask iTask) {

        this.iTask = iTask;

        iTask.setAskCancel(true);

        iTask.getButtonsPanel().addAccept();

        iTask.getButtonsPanel().setEnabled(ButtonsPanel.BUTTON_ACCEPT, false);

        JButton jButton =

            iTask.getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT);

        jButton.addMouseListener(new MouseAdapter() {

            /*

             * (non-Javadoc)

             * 

             * @see

             * java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent

             * )

             */

            public void mouseClicked(MouseEvent e) {

                processFinalize();

            }

        });

    }

    /**

     * Importation process.

     * 

     * @throws InterruptedException

     *             if fails the process

     */

    public void process() throws InterruptedException {

        percentage = 5;

        double inc = 0;

        FeatureSelection selections[] = new FeatureSelection[layers.length];

        ArrayList<Geometry> buffer[] = new ArrayList[layers.length];

        try {