Application: gvSIG desktop » gvSIG raster

#Tue Oct 15 21:51:38 CEST 2019

buildNumber=109

from gvsig import *

from org.gvsig.fmap.dal import DALLocator

from org.gvsig.fmap.mapcontext import MapContextLocator

from org.gvsig.fmap.dal.coverage import RasterLocator

from org.gvsig.fmap.dal.coverage.store.parameter import NewRasterStoreParameters

from org.gvsig.fmap.dal.coverage.dataset import Buffer

from org.gvsig.fmap.dal.serverexplorer.filesystem import FilesystemServerExplorer

from org.gvsig.raster.fmap.layers import FLyrRaster

from java.lang import Byte,Short,Integer,Float,Double

from java.io import File

from java.awt.geom import AffineTransform

import os

from os.path import splitext

global sourceFileName

sourceFileName = []

sourceFileName.append(None)

##

#

# Loads the raster layer given the filepath

#

# @params rasterfile the filename of the input layer

#

# @returns None loads the raster layer 

def loadRasterLayer (rasterfile, mode = "r" ):

    ## Load a Raster file in a Layer

    sourceFileName[0]=rasterfile

    if not isinstance (rasterfile,File):

        rasterfile = File(rasterfile)

    name, ext = splitext(rasterfile.getName())

    view = currentView()

    # Get the manager to use

    dalManager = DALLocator.getDataManager()

    mapContextManager = MapContextLocator.getMapContextManager()

    if ext.lower() == ".ecw" or ext.lower() == ".jp2" :

        # FIXME

        pass

    elif ext.lower() == ".mrsid":

        # FIXME

        pass

    else:

        # Create the parameters to open the raster store based in GDAL

        params = dalManager.createStoreParameters("Gdal Store")

        params.setFile(rasterfile)

    # Create the raster store

    dataStore = dalManager.createStore(params)

    # Create a raster layer based in this raster store

    layer = mapContextManager.createLayer(name, dataStore);

    view.addLayer(layer)

    return layer

## @cond FALSE

rasterLayerExtensions = dict ()

class RasterLayerExtensions(object):

    ##This class hold aditional properties and operations need to manage the scripting raster layer

    def __init__(self, store=None):

        self.store = store

        self.buffer = None

        self.query = None

        self.values = None

        self.kernel = None

        self.setElem = None

        self.getElem = None

    def prepareQuery(self):

        ## See RasterManager in javadocs for more info

        self.query = RasterLocator.getManager().createQuery();

        ## See RasterQuery in javadocs for more

        self.query.setAllDrawableBands()

        self.query.setAreaOfInterest()

        self.buffer = None

        self.values = None

        self.kernel = None

    def loadStore (self,rasterfile, mode = "r" ):

        if not isinstance(rasterfile,File):

            rasterfile = File(rasterfile)

        name, ext = splitext(rasterfile.getName())

        dalManager = DALLocator.getDataManager()

        if ext.lower() == ".ecw" or ext.lower() == ".jp2" :

           # FIXME

           pass

        elif ext.lower() == ".mrsid":

           # FIXME

           pass

        else:

           # Create the parameters to open the raster store based in GDAL

           params = dalManager.createStoreParameters("Gdal Store")

           params.setFile(rasterfile)

        # Create the raster store

        dataStore = dalManager.createStore(params)

        return dataStore

    def createBuffer(self):

        if sourceFileName[0] == None:

            self.buffer = self.store.query(self.getQuery())

        else:

            queryStore = self.loadStore(sourceFileName[0])

            self.buffer = queryStore.query(self.getQuery())

        #print self.buffer.getBandCount()

    def createNewBuffer(self,width, height, bandcount, datatype):

        if self.store != None:

            raise RuntimeException("Can't create a new buffer associated to a store")

        # FIXME: workaround to work with a jython bug passing byte, short and

        # double values as parameters

        if datatype in (Buffer.TYPE_BYTE, Buffer.TYPE_SHORT, Buffer.TYPE_INT):

            datatype = Buffer.TYPE_INT

        else:

            datatype = Buffer.TYPE_FLOAT

        # End workaround

        #print "---->>>>Buffer", datatype, width, height, bandcount

        self.buffer = RasterLocator.getManager().createBuffer(

            int(datatype),

            int(width),

            int(height),

            int(0 if bandcount is None else bandcount),

            True

        )

        self.prepareBuffer(self.buffer)

    def prepareBuffer(self, buffer):

        def setElemByte(buffer, line, col, band, data):

            buffer.setElem(line, col, band, Byte(data).byteValue())

        def setElemShort (buffer, line, col, band, data):

            buffer.setElem(line, col, band, Short(data).shortValue())

        def setElemInt(buffer, line, col, band, data):

            buffer.setElem(line, col, band, Integer(data).intValue())

        def setElemFloat(buffer, line, col, band, data):

            buffer.setElem(line, col, band, Float(data).floatValue())

        def setElemDouble(buffer, line, col, band, data):

            buffer.setElem(line, col, band, Double(data).doubleValue())

        t = buffer.getDataType()

        if t == Buffer.TYPE_BYTE:

            self.getElem = buffer.getElemByte

            self.setElem = setElemByte

        elif t == Buffer.TYPE_SHORT or t == Buffer.TYPE_USHORT:

            self.getElem = buffer.getElemShort

            self.setElem = setElemShort

        elif t == Buffer.TYPE_INT:

            self.getElem = buffer.getElemInt

            self.setElem = setElemInt

        elif t == Buffer.TYPE_FLOAT:

            self.getElem = buffer.getElemFloat

            self.setElem = setElemFloat

        elif t == Buffer.TYPE_DOUBLE:

            self.getElem = buffer.getElemDouble

            self.setElem = setElemDouble

        #print buffer.getBandCount()

        self.values = [0 for count in range(buffer.getBandCount())]

        self.kernel = [[self.values for count in range(3)] for count in range(3)]

    def getQuery(self):

        if self.query == None:

            self.prepareQuery()

        return self.query

    def getBuffer(self, store):

        if self.buffer == None:

            self.createBuffer()

            self.prepareBuffer(self.buffer)

        return self.buffer

    def setValue(self, band, line, col, data):

        t = self.buffer.getDataType()

        if t == Buffer.TYPE_BYTE:

           self.buffer.setElem(line, col, band, Byte(data).byteValue())

        elif t == Buffer.TYPE_SHORT or t == Buffer.TYPE_USHORT:

            self.buffer.setElem(line, col, band, Short(data).shortValue())

        elif t == Buffer.TYPE_INT:

            self.buffer.setElem(line, col, band, Integer(data).intValue())

        elif t == Buffer.TYPE_FLOAT:

            self.buffer.setElem(line, col, band, Float(data).floatValue())

        elif t == Buffer.TYPE_DOUBLE:

            self.buffer.setElem(line, col, band, Double(data).doubleValue())

    def getValue(self, band, row, column):

        if self.getElem == None:

            self.createBuffer()

            self.prepareBuffer(self.buffer)

        return self.getElem(row, column, band)

    def getBandValues(self, row, column):

        if self.getElem == None:

            self.createBuffer()

            self.prepareBuffer(self.buffer)

        for b in xrange(self.buffer.getBandCount()):

            self.values[b] = self.getElem(row, column, b)

        return self.values

    def setBandValues(self,row,column,values):

        for b in xrange(self.buffer.getBandCount()):

            self.setElem(self.buffer, row, column, b, values[b])

    def saveBuffer(self,filename):

        manager = DALLocator.getDataManager ()

        eparams = manager.createServerExplorerParameters(FilesystemServerExplorer.NAME)

        eparams.setDynValue("initialpath",os.path.dirname(sourceFileName[0]))

        serverExplorer = manager.openServerExplorer(eparams.getExplorerName(),eparams)

        sparams = serverExplorer.getAddParameters("Gdal Store")

        sparams.setDestination(os.path.dirname(sourceFileName[0]),filename)

        sparams.setBuffer(self.buffer)

        #at = AffineTransform(1, 0, 0, -1, 0, 0)

        #sparams.setAffineTransform(at);

        serverExplorer.add("Gdal Store", sparams, True)

## @endcond

##

#

# Represents a raster layer.

#

class RasterLayer(FLyrRaster):

    TYPE_BYTE = Buffer.TYPE_BYTE

    TYPE_SHORT = Buffer.TYPE_SHORT

    TYPE_INT = Buffer.TYPE_INT

    TYPE_FLOAT = Buffer.TYPE_FLOAT

    TYPE_DOUBLE = Buffer.TYPE_DOUBLE

    @staticmethod

    ## @cond FALSE

    def getExtensions(self):

        ## This is a internal method, don't use it.

        global rasterLayerExtensions

        extensions = rasterLayerExtensions.get(self.hashCode(), None)

        if extensions == None:

            extensions = RasterLayerExtensions(self.getDataStore())

            rasterLayerExtensions[self.hashCode()] = extensions

        return extensions

    ## @endcond

    @staticmethod

    ##

    #

    # Return the number of bands of the raster

    #

    # @param self The raster layer object

    #

    # @return the number of bands of the raster layer

    #

    def getBandsCount(self):

        return self.getDataStore().getBandCount()

    @staticmethod

    ##

    #

    # Return the width in points/pixels of the raster

    #

    # @param self The raster layer object

    #

    # @return the width of the raster

    #

    def getWidth(self):

        return self.getDataStore().getWidth()

    @staticmethod

    ##

    #

    # Return the height in points/pixels of the raster

    #

    # @param self The raster layer object

    #

    # @return the height of the raster

    def getHeight(self):

        return self.getDataStore().getHeight()

    @staticmethod

    ##

    #

    # Return the data type of the raster

    #

    # TYPE_BYTE = Byte datatype

    #

    # TYPE_USHORT  = Unsigned Short datatype

    #

    # TYPE_SHORT = Signed Short datatype

    #

    # TYPE_INT = Integer datatype

    #

    # TYPE_FLOAT = Float Datatype

    #

    # TYPE_DOUBLE = Double Datatype

    #

    # @param self The raster layer object

    #

    # @return the datatype of the raster layer

    def getDataType(self):

        return self.getDataStore().getDataType()

    @staticmethod

    ##

    #

    # Return the value of a point of a "band" from "row" and "coulmn" of

    # the Raster.

    #

    # This method use with care, it has a strong overhead. Use instead

    # the method "walk" to go over the raster.

    #

    # @param band band from which the value should be retrieved

    # @param row row in the raster from which the value should be retrieved

    # @param column column in the raster from which the value should be retrieved

    #

    # @return the value of a point/pixel of a "band" from "row" and "column" of the Raster

    #

    def getData(self, band, row, column):

        return self.getExtensions().getValue(band, row, column)

    @staticmethod

    ##

    #

    # Go over the raster and for each point call to the function

    # "operation" and pass as argument a tuple with the values of

    # the point for each band.

    #

    # This method don't return any value

    #

    # @param self pointer to the Layer object

    # @param operation any operation which operates on the raster point-by-point

    #

    # @return None

    #

    def walk(self, operation):

        extension = self.getExtensions()

        store = self.getDataStore()

        sourceExtension = RasterLayerExtensions()

        sourceExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType())

        for band in xrange(store.getBandCount()):

            for line in xrange(store.getHeight()):

                for column in xrange(store.getWidth()):

                    operation(extension.getBandValues(line, column))

    @staticmethod

    ##

    #

    # Go over the raster and for each point, taking the neighbour points

    # as a kernel(3x3) call to the function "operation" and pass as argument a

    # tuple with the values of all the points in the kernel for each band.

    #

    # This method don't return any value

    #

    # @param self pointer to the Layer object

    # @param operation any operation which operates on the raster by a kernel(3x3).

    #

    # @return None

    #

    def walkKernel(self, operation):

        extension = self.getExtensions()

        store = self.getDataStore()

        sourceExtension = RasterLayerExtensions()

        sourceExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType())

        k=0

        l=0

        values = [0 for count in xrange(store.getBandCount())]

        values = [[values for count in xrange(3)] for count in xrange(3)]

        outValues = list()

        for band in xrange(store.getBandCount()):

            for line in xrange(1,store.getHeight()-1):

                for column in xrange(1,store.getWidth()-1):

                    i=0

                    for k in xrange(line-1,line+2):

                        j=0

                        for l in xrange(column-1,column+2):

                            values[i][j]=extension.getBandValues(k,l)

                            j=j+1

                        i=i+1

                    operation(values)

    @staticmethod

    ##

    #

    # Go over the raster and for each point call to the function "filter1"

    # and pass as argument a tuple with the values of all the points in the

    # kernel for each band.

    #

    # The function "filter1" must be such that it takes a tuple, modifies its value

    # and returns a new tuple.

    #

    # This method saves the newly created(filter applied) layer to "targetfilename"

    #

    # @param self pointer to the Layer object

    # @param filter1 any filter which modifies the raster layer point-by-point

    # @param targetfilename filename to which the output layer should be saved

    # @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now)

    # @param targetbandcount number of bands in the output layer

    #

    # @return saves the created layer to "targetfilename" in the current directory

    #

    def filter(self, filter1, targetfilename, targetdatatype=None, targetbandcount=None):

        extension = self.getExtensions()

        store = self.getDataStore()

        targetExtension = RasterLayerExtensions()

        #targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType())

        targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), targetbandcount, targetdatatype)

        for band in xrange(store.getBandCount()):

            for line in xrange(store.getHeight()):

                for column in xrange(store.getWidth()):

                    values = filter1(extension.getBandValues(line,column))

                    targetExtension.setBandValues(line, column, values)

        targetExtension.saveBuffer(targetfilename)

    @staticmethod

    ##

    #

    # Go over the raster and for each point, taking the neighbour points

    # as a kernel(3x3) call to the function "filter1" and pass as argument

    # a tuple with the values of all the points in the kernel for each band.

    #

    # The function "filter1" must be such that it takes a tuple of multi-dimension,

    # modifies its value and returns a new tuple having dimensions same as input.

    #

    # This method saves the newly created(filter applied) layer to "targetfilename"

    #

    # @param self pointer to the Layer object

    # @param filter1 any filter which modifies the raster layer using a kernel(3x3).

    # @param targetfilename filename to which the output layer should be saved

    # @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now)

    # @param targetbandcount number of bands in the output layer

    #

    # @return saves the created layer to "targetfilename" in the current directory

    #

    def filterKernel(self, filter1, targetfilename, targetdatatype=None, targetbandcount=None):

        extension = self.getExtensions()

        store = self.getDataStore()

        targetExtension = RasterLayerExtensions()

        #targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType())

        targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), targetbandcount, targetdatatype)

        k=0

        l=0

        values = [0 for count in xrange(store.getBandCount())]

        values = [[values for count in xrange(3)] for count in xrange(3)]

        outValues = list()

        for band in xrange(store.getBandCount()):

            for line in xrange(1,store.getHeight()-1):

                for column in xrange(1,store.getWidth()-1):

                    i=0

                    for k in xrange(line-1,line+2):

                        j=0

                        for l in xrange(column-1,column+2):

                            values[i][j]=extension.getBandValues(k,l)

                            j=j+1

                        i=i+1

                    outValues = filter1(values)

                    targetExtension.setBandValues(line, column, outValues)

        targetExtension.saveBuffer(targetfilename)

    @staticmethod

    ##

    #

    # Go over the raster layer and for each point call to the function "operation" and

    # pass as arguments two tuples (One corresponding to the first layer at that point,

    # the other corresponding to the second layer at the same point) with the values of

    # each point for each band.

    #

    # The function "operation" must be such that it takes two tuples as input, performs

    # operations involving both of them and returns a new tuple.

    #

    # This method saves the newly created(from the two rasters) layer to "targetfilename"

    #

    # @param self pointer to the Layer object

    # @param operation any operation which operates on both the raster layers at a respective point/pixel.

    # @param layer2 the layer which forms the second input to the "operation" function.

    # @param targetfilename filename to which the output layer should be saved

    # @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now)

    #

    # @return saves the created layer to "targetfilename" in the current directory

    #

    def operation(self, operation, layer2, targetfilename, targetdatatype=None):

        layer1Extension = self.getExtensions()

        layer2Extension = layer2.getExtensions()

        layer1Store = self.getDataStore()

        layer2Store = layer2.getDataStore()

        bandCount = layer1Store.getBandCount()

        layerWidth = layer1Store.getWidth()

        layerHeight = layer1Store.getHeight()

        targetExtension = RasterLayerExtensions()

        resultValues = list()

        #targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType())

        targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, targetdatatype)

        for band in xrange(bandCount):

            for line in xrange(layerHeight):

                for column in xrange(layerWidth):

                    layer1Values = layer1Extension.getBandValues(line, column)

                    layer2Values = layer2Extension.getBandValues(line, column)

                    resultValues = operation(layer1Values, layer2Values)

                    targetExtension.setBandValues(line, column, resultValues)

        targetExtension.saveBuffer(targetfilename)

    @staticmethod

    ##

    #

    # Go over the raster layer and for each point, taking the neighbour points as a

    # kernel(3x3) call to the function "operation" and pass as arguments two tuples

    # (One corresponding to the first layer at that point, the other corresponding

    # to the second layer at the same point) with the values of all the points of the

    # kernel for each band.

    #

    # The function "operation" must be such that it takes two tuples of multiple

    # dimensions as input, performs operations involving both of them and returns a

    # new tuple having dimensions same as input tuples.

    #

    # This method saves the newly created(from the two rasters) layer to "targetfilename"

    #

    # @param self pointer to the Layer object

    # @param operation any operation which operates on both the raster layers at a respective point/pixel but involving kernel(3x3)[neighbour points].

    # @param layer2 the layer which forms the second input to the "operation" function.

    # @param targetfilename filename to which the output layer should be saved

    # @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now)

    #

    # @return saves the created layer to "targetfilename" in the current directory

    #

    def operationKernel(self, operation, layer2, targetfilename, targetdatatype=None):

        layer1Extension = self.getExtensions()

        layer2Extension = self.getExtensions()

        layer1Store = self.getDataStore()

        layer2Store = layer2.getDataStore()

        bandCount = layer1Store.getBandCount()

        layerWidth = layer1Store.getWidth()

        layerHeight = layer1Store.getHeight()

        targetExtension = RasterLayerExtensions()

        #targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType())targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType())

        targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, targetdatatype)

        k=0

        l=0

        values1 = [[[None for count in range(bandCount)] for count in range(3)] for count in range(3)]

        values2 = [[[None for count in range(bandCount)] for count in range(3)] for count in range(3)]

        outValues = list()

        for band in xrange(bandCount):

            for line in xrange(1,layerHeight-1):

                for column in xrange(1,layerWidth-1):

                    i=0

                    for k in xrange(line-1,line+2):

                        j=0

                        for l in xrange(column-1,column+2):

                            values1[i][j]=layer1Extension.getBandValues(k,l)

                            #print i,j,values1[i][j]

                            #print values1

                            values2[i][j]=layer2Extension.getBandValues(k,l)

                            j=j+1

                        i=i+1

                    outValues = operation(values1, values2)

                    i=0

                    for k in xrange(line-1,line+2):

                        j=0

                        for l in xrange(column-1,column+2):

                            targetExtension.setBandValues(k,l, outValues[i][j])

                            j=j+1

                        i=i+1

        targetExtension.saveBuffer(targetfilename)

#

# Inject new methods in the class FLyrRaster

#

FLyrRaster.getExtensions = RasterLayer.getExtensions

FLyrRaster.getBandsCount = RasterLayer.getBandsCount

FLyrRaster.getWidth = RasterLayer.getWidth

FLyrRaster.getHeight = RasterLayer.getHeight

FLyrRaster.getDataType = RasterLayer.getDataType

FLyrRaster.getData = RasterLayer.getData

FLyrRaster.walk = RasterLayer.walk

FLyrRaster.walkKernel = RasterLayer.walkKernel

FLyrRaster.filter = RasterLayer.filter

FLyrRaster.filterKernel = RasterLayer.filterKernel

FLyrRaster.operation = RasterLayer.operation

FLyrRaster.operationKernel = RasterLayer.operationKernel

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capa_raster=Capa Raster

process_raster=Procesos Raster

multispectral=Multiespectral

enhanced=Realce

transformaciones_geograficas=Transformaciones geograficas

raster_export=Exportar Raster

dataset_raster=Conjunto de datos raster

capa_raster=Raster layer

process_raster=Raster process

multispectral=Multispectral

enhanced=Enhanced

transformaciones_geograficas=Geographic transformations

raster_export=Export to raster

dataset_raster=Raster dataset

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    gvSIG. Desktop Geographic Information System.

    Copyright (C) 2007-2013 gvSIG Association.

    This program is free software; you can redistribute it and/or

    modify it under the terms of the GNU General Public License

    as published by the Free Software Foundation; either version 3

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

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

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

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

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

    MA  02110-1301, USA.

    For any additional information, do not hesitate to contact us

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

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		    <!-- <include>org.gvsig:org.gvsig.timesupport.lib.api:jar</include>

		    <include>org.gvsig:org.gvsig.timesupport.lib.impl:jar</include>-->

		    <include>org.joda:joda-time:jar</include>		

		  </includes>

    </dependencySet>

  </dependencySets>

</assembly>

/* 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.raster.mainplugin;

import java.awt.Dimension;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.andami.ui.mdiFrame.MDIFrame;

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

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

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.mainplugin.toolbar.GenericToolBarMenuItem;

import org.gvsig.raster.mainplugin.toolbar.GenericToolBarPanel;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

/**

 * Extension para la barra de herramientas generica

 *

 * @author BorSanZa - Borja S?nchez Zamorano

 */

public class GenericToolBarExtension extends Extension {

	private GenericToolBarPanel toolBar = null;

	/**

	 * Crea y devuelve la barra de herramientas

	 * @return

	 */

	private GenericToolBarPanel getGenericToolBarPanel() {

		if (toolBar == null) {

			MDIFrame f = (MDIFrame) PluginServices.getMainFrame();

			if (f == null)

				return null;

			toolBar = new GenericToolBarPanel();

			toolBar.setVisible(true);

			f.addToolBarControl(getClass(), toolBar, "RasterToolBar");

		} else {

			toolBar.setPreferredSize(new Dimension(300, getToolbarHeight()));

		}

		return toolBar;

	}

	/**

	 * Obtenemos el alto de cualquier toolbar que este visible en gvSIG y no sea

	 * nuestro para poder asignarselo al GenericToolBar como PreferredSize. En

	 * caso de no encontrar ninguno que cumpla las condiciones, se devolver? 24

	 * @return

	 */

	private int getToolbarHeight() {

		if ((PluginServices.getMainFrame() == null) ||

				(PluginServices.getMainFrame().getToolbars() == null) ||

				(PluginServices.getMainFrame().getToolbars().length <= 0))

			return 24;

		for (int i = 0; i < PluginServices.getMainFrame().getToolbars().length; i++) {

			if ((PluginServices.getMainFrame().getToolbars()[i].getHeight() > 16) &&

					((Object) PluginServices.getMainFrame().getToolbars()[i] != (Object) toolBar))

				return PluginServices.getMainFrame().getToolbars()[i].getHeight();

		}

		return 24;

	}

	public void initialize() {

		registerIcons();

		 Messages.addResourceFamily("org.gvsig.raster.mainplugin.i18n.text",

				 GenericToolBarExtension.class.getClassLoader(),

				 GenericToolBarExtension.class.getClass().getName()); 

		// Creaci?n del punto de extensi?n para registrar paneles en el cuadro de propiedades.

		ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager();

		ExtensionPoint point = extensionPoints.add("GenericToolBarGroup");

		point.setDescription("Punto de extension para los grupos de menus del GenericToolBarPanel");

		point.append("RasterLayer", "", new GenericToolBarMenuItem(Messages.getText("capa_raster"), IconThemeHelper.getImageIcon("menu-layer-icon")));

		//point.append("RasterProcess", "", new GenericToolBarMenuItem(Messages.getText("process_raster"), IconThemeHelper.getImageIcon("menu-process-icon")));

		point.append("Dataset", "", new GenericToolBarMenuItem(Messages.getText("dataset_raster"), IconThemeHelper.getImageIcon("menu-dataset-icon")));

		point.append("Multispectral", "", new GenericToolBarMenuItem(Messages.getText("multispectral"), IconThemeHelper.getImageIcon("menu-multispectral-icon")));

		point.append("Enhanced", "", new GenericToolBarMenuItem(Messages.getText("enhanced"), IconThemeHelper.getImageIcon("menu-enhanced-icon")));

		point.append("GeoRaster", "", new GenericToolBarMenuItem(Messages.getText("transformaciones_geograficas"), IconThemeHelper.getImageIcon("menu-transgeo-icon")));

		point.append("RasterExport", "", new GenericToolBarMenuItem(Messages.getText("raster_export"), IconThemeHelper.getImageIcon("menu-raster-export")));

		point = extensionPoints.add("GenericToolBarMenu");

		point.setDescription("Punto de extension para los submenus del GenericToolBarPanel");

	}

	private void registerIcons() {	

		//Actions

		IconThemeHelper.registerIcon("action", "menu-layer-icon", this);

		IconThemeHelper.registerIcon("action", "menu-process-icon", this);

		IconThemeHelper.registerIcon("action", "menu-transgeo-icon", this);

		IconThemeHelper.registerIcon("action", "menu-dataset-icon", this);

		IconThemeHelper.registerIcon("action", "menu-raster-export", this);

		IconThemeHelper.registerIcon("action", "menu-multispectral-icon", this);

		IconThemeHelper.registerIcon("action", "menu-enhanced-icon", this);

	}

	@Override

	public void postInitialize() {

		super.postInitialize();

		if (getGenericToolBarPanel() != null)

			getGenericToolBarPanel().reloadMenuGroup();

	}

	public boolean isEnabled() {

		return false;

	}

	/**

	 * Establece si la barra de herramientas esta visible

	 * @param enabled

	 */

	private void setToolBarVisible(boolean enabled) {

		if (getGenericToolBarPanel() == null)

			return;

		toolBar.setVisible(enabled);

	}

	@SuppressWarnings("deprecation")

	public boolean isVisible() {

		setToolBarVisible(true);

		org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager().getActiveWindow();

		if (f == null || !(f instanceof AbstractViewPanel)) {

			//setToolBarVisible(false);

			return false;

		}

		if (getGenericToolBarPanel() != null)

			getGenericToolBarPanel().setLayers(null);

		AbstractViewPanel vista = (AbstractViewPanel) f;

		ViewDocument model = vista.getModel();

		MapContext mapa = model.getMapContext();

		if (mapa.getLayers().getLayersCount() > 0) {

			if (getGenericToolBarPanel() != null) {

				getGenericToolBarPanel().setLayers(mapa.getLayers());

			}

		}

		//setToolBarVisible(true);

		return true;

		/*if (f instanceof AbstractViewPanel) {

			AbstractViewPanel vista = (AbstractViewPanel) f;

			ViewDocument model = vista.getModel();

			MapContext mapa = model.getMapContext();

			if (mapa.getLayers().getLayersCount() > 0) {

				setToolBarVisible(true);

				if (getGenericToolBarPanel() != null) {

					getGenericToolBarPanel().setLayers(mapa.getLayers());

				}

				return true;

			}

		}

		setToolBarVisible(false);

		return false;*/

	}

	public void execute(String actionCommand) {}

}

/* 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.raster.mainplugin.properties;

import javax.swing.Icon;

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

import org.gvsig.app.panelGroup.PanelGroupDialog;

import org.gvsig.app.panelGroup.loaders.PanelGroupLoaderFromExtensionPoint;

import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction;

import org.gvsig.app.project.documents.view.toc.ITocItem;

import org.gvsig.fmap.IconThemeHelper;

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

import org.gvsig.gui.beans.panelGroup.PanelGroupManager;

import org.gvsig.gui.beans.panelGroup.tabbedPanel.TabbedPanel;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.fmap.layers.FLyrRaster;

import org.gvsig.raster.fmap.layers.ILayerState;

import org.gvsig.raster.mainplugin.RasterMainPluginUtils;

import org.gvsig.raster.mainplugin.toolbar.IGenericToolBarMenuItem;

import org.gvsig.raster.swing.RasterSwingLibrary;

/**

 * Entrada en del men? contextual del TOC correspondiente al cuadro de

 * propiedades del raster

 *

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class RasterPropertiesTocMenuEntry extends AbstractTocContextMenuAction implements IGenericToolBarMenuItem {

	static private RasterPropertiesTocMenuEntry singleton  = null;

	private FLayer                              lyr        = null;

	/**

	 * Variable para controlar si los eventos de los paneles se deben interpretar.

	 * En la carga inicial se deben desactivar todos los eventos

	 */

	public static boolean                     enableEvents = false;

	/**

	 * Nadie puede crear una instancia a esta clase ?nica, hay que usar el

	 * getSingleton()

	 */

	private RasterPropertiesTocMenuEntry() {}

	/**

	 * Devuelve un objeto unico a dicha clase

	 * @return

	 */

	static public RasterPropertiesTocMenuEntry getSingleton() {

		if (singleton == null)

			singleton = new RasterPropertiesTocMenuEntry();

		return singleton;

	}	

	public String getGroup() {

		return "RasterLayer";

	}

	public int getGroupOrder() {

		return 10;

	}

	public int getOrder() {

		return 10;

	}

	public String getText() {

		return Messages.getText("propiedades_raster");

	}

	public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

		if ((selectedItems == null) || (selectedItems.length != 1))

			return false;

		if (selectedItems[0] instanceof ILayerState) {

			if (!((ILayerState) selectedItems[0]).isOpen())

				return false;

			return true;

		}

		return false;

	}

	public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

		if ((selectedItems == null) || (selectedItems.length != 1))

			return false;

		if (selectedItems[0] instanceof FLyrRaster)

			return true;

		return false;

	}

	/**

	 * Gestiona la apertura del dialogo de propiedades de raster cuando se pulsa

	 * la opci?n asignando a este las propiedades iniciales.

	 */

	public void execute(ITocItem item, FLayer[] selectedItems) {

		if ((selectedItems == null) || (selectedItems.length != 1))

			return;

		lyr = selectedItems[0];

		PanelGroupDialog properties = null;

		try {

			enableEvents = false;

			PanelGroupManager manager = PanelGroupManager.getManager();

			manager.registerPanelGroup(TabbedPanel.class);

			manager.setDefaultType(TabbedPanel.class);

			TabbedPanel panelGroup = (TabbedPanel) manager.getPanelGroup(lyr);

			PanelGroupLoaderFromExtensionPoint loader = new PanelGroupLoaderFromExtensionPoint("RasterSEPropertiesDialog");

			properties = new PanelGroupDialog(lyr.getName() ,Messages.getText("propiedades_raster"), 550, 450, (byte) (WindowInfo.MODELESSDIALOG | WindowInfo.RESIZABLE | WindowInfo.MAXIMIZABLE), panelGroup);

			properties.loadPanels(loader);

			enableEvents = true;

			RasterMainPluginUtils.addWindow(properties);

		} catch (Exception e) {

			RasterSwingLibrary.messageBoxInfo("error_props_tabs", properties, e);

		} finally  {

			enableEvents = true;

		}

	}

	public Icon getIcon() {

		return IconThemeHelper.getImageIcon("layer-properties-raster");

	}

}

/* 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.raster.mainplugin;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.mainplugin.properties.RasterPropertiesTocMenuEntry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

/**

 * Main plugin for raster

 *

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class RasterMainPluginExtension extends Extension {

	public void initialize() {

        Messages.addResourceFamily("org.gvsig.raster.mainplugin.i18n.text",

        		RasterMainPluginExtension.class.getClassLoader(),

        		RasterMainPluginExtension.class.getClass().getName()); 

        IconThemeHelper.registerIcon(null, "map-ok-ico", this);

        IconThemeHelper.registerIcon("action", "layer-properties-raster", this);

		ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager();

		ExtensionPoint point = null;

		//Registro punto de extensi?n del cuadro de propiedades

		if (!extensionPoints.has("RasterSEPropertiesDialog")) {

			point = extensionPoints.add("RasterSEPropertiesDialog");

			point.setDescription("Raster Properties registrable panels (register instances of javax.swing.JPanel)");

		}

		//Entradas del men? del toc de raster

		if (!extensionPoints.has("View_TocActions")) {

			point = extensionPoints.add("View_TocActions");

		}

		point = extensionPoints.get("View_TocActions");

		point.append("RasterSEProperties", "Raster Properties", RasterPropertiesTocMenuEntry.getSingleton());

		//A?ade las propiedades de raster a la barra de herramientas. Si nadie registra paneles estar? vacio

		//cuando se abra

		point = extensionPoints.add("GenericToolBarMenu");

		point.append("RasterProperties", "", RasterPropertiesTocMenuEntry.getSingleton());

	}

	public void execute(String actionCommand) {

	}

	public boolean isEnabled() {

		return false;

	}

	public boolean isVisible() {

		return false;

	}

}

/* 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.raster.mainplugin.toolbar;

import java.util.Map;

import javax.swing.Icon;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.app.project.documents.view.toc.ITocItem;

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

import org.gvsig.tools.extensionpoint.ExtensionBuilder;

/**

 * Clase que implementa un IGenericToolBarMenuItem para evitar tener que crear

 * clases para items de menu sencillas

 *

 * @version 06/02/2008

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class GenericToolBarMenuItem implements IGenericToolBarMenuItem, ExtensionBuilder {

	private String text  = "";

	private int    order = 0;

	private int    groupOrder = 0;

	private Icon   icon  = null;

	private String group = "";

	public GenericToolBarMenuItem(String text, Icon icon) {

		this(text, icon, "", 0);

	}

	public GenericToolBarMenuItem(String text) {

		this(text, IconThemeHelper.getImageIcon("blank-icon"), "", 0);

	}

	public GenericToolBarMenuItem(String text, Icon icon, String group, int order) {

		this.text = text;

		this.order = order;

		this.icon = icon;

		this.group = group;

	}

	public GenericToolBarMenuItem(String text, Icon icon, String group) {

		this(text, icon, group, 0);

	}

	public GenericToolBarMenuItem(String text, Icon icon, int order) {

		this(text, icon, "", 0);

	}

	public String getGroup() {

		return group;

	}

	public int getOrder() {

		return order;

	}

	public String getText() {

		return text;

	}

	public Icon getIcon() {

		return icon;

	}

	public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

		return true;

	}

	public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

		return true;

	}

	public int getGroupOrder() {

		return groupOrder;

	}

	public void execute(ITocItem item, FLayer[] selectedItems) {}

	public Object create() {

		return this;

	}

	public Object create(Object[] args) {

		return this;

	}

	@SuppressWarnings("rawtypes")

	public Object create(Map args) {

		return this;

	}

	public boolean isEnableEvents() {

		return 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.raster.mainplugin.toolbar;

import java.util.Arrays;

import java.util.List;

import java.util.Vector;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.gui.beans.comboboxconfigurablelookup.ILookUp;

import org.gvsig.gui.beans.comboboxconfigurablelookup.JComboBoxConfigurableLookUp;

import org.gvsig.gui.beans.comboboxconfigurablelookup.StringComparator;

/**

 * Clase para reimplementar una nueva busqueda para el componente

 * {@link JComboBoxConfigurableLookUp}

 * 

 * @version 13/02/2008

 * @author BorSanZa - Borja S?nchez Zamorano 

 */

public class BinarySearch implements ILookUp {

	public List<Object> doLookUpConsideringCaseSensitive(String text, Vector<Object> sortOrderedItems, StringComparator comp) {

                Vector<Object> list = new Vector<Object>();

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

                    Object cur_o = sortOrderedItems.get(i);

                    if( cur_o!=null ) {

                        String cur_s = cur_o.toString();

                        if( StringUtils.isEmpty(text) ) {

                                list.add(cur_o);

                        } else {

                            if (cur_s.indexOf(text) != -1) {

                                    list.add(cur_o);

                            }

                        }

                    }

                }

		return Arrays.asList(list.toArray());

        }

	public List<Object> doLookUpIgnoringCaseSensitive(String text, Vector<Object> sortOrderedItems, StringComparator comp) {

                Vector<Object> list = new Vector<Object>();

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

                    Object cur_o = sortOrderedItems.get(i);

                    if( cur_o!=null ) {

                        String cur_s = cur_o.toString();

                        if( StringUtils.isEmpty(text) ) {

                                list.add(cur_o);

                        } else {

                            if (cur_s.toLowerCase().indexOf(text.toLowerCase()) != -1) {

                                    list.add(cur_o);

                            }

                        }

                    }

                }

		return Arrays.asList(list.toArray());