gvsig-raster / org.gvsig.raster.app / trunk / org.gvsig.raster.app / org.gvsig.raster.app.tools / src / main / java / org / gvsig / raster / app / extension / tool / generictoolbar / GenericToolBarPanel.java @ 466
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.app.extension.tool.generictoolbar; |
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import java.awt.Insets; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import javax.swing.JButton; |
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import javax.swing.JToolBar; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.gui.beans.comboboxconfigurablelookup.DefaultComboBoxConfigurableLookUpModel; |
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import org.gvsig.gui.beans.comboboxconfigurablelookup.JComboBoxConfigurableLookUp; |
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import org.gvsig.gui.beans.controls.combobutton.ComboButton; |
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import org.gvsig.gui.beans.controls.combobutton.ComboButtonEvent; |
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import org.gvsig.gui.beans.controls.combobutton.ComboButtonListener; |
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import org.gvsig.raster.app.extension.RasterToolsUtil; |
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import org.gvsig.raster.app.extension.raster.gui.IGenericToolBarMenuItem; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint; |
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import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
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/**
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* Componente que contiene los objetos visuales de la barra de herramientas
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* generica
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*
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* @version 13/02/2008
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* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)
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*/
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public class GenericToolBarPanel extends JToolBar implements ComboButtonListener, ActionListener, MouseListener, ItemListener { |
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private static final long serialVersionUID = -4382962282970490523L; |
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private JComboBoxConfigurableLookUp jCBCLU = null; |
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private ComboButton buttonGroup = new ComboButton(); |
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private ComboButton buttonMenu = new ComboButton(); |
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private FLayers lastLayers = null; |
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public GenericToolBarPanel() {
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super("GenericToolBarPanel"); |
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initialize(); |
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} |
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/**
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* Especifica que las capas de la vista han cambiado.
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* @param layers
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*/
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public void setLayers(FLayers layers) { |
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lastLayers = layers; |
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getComboBoxConfigurableLookUp().setBlockPopupHided(true);
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getComboBoxConfigurableLookUp().removeAllItems(); |
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ArrayList lyrs = RasterToolsUtil.getLayerList(layers, null); |
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for (int i = 0; i < lyrs.size(); i++) |
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getComboBoxConfigurableLookUp().addItem(((FLayer)lyrs.get(i)).getName()); |
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if (layers.getActives().length > 0) |
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getComboBoxConfigurableLookUp().setSelectedItem(layers.getActives()[0].getName());
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else if (layers.getLayersCount() > 0) |
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getComboBoxConfigurableLookUp().setSelectedItem(layers.getLayer(0).getName());
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reloadSubMenu(); |
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getComboBoxConfigurableLookUp().setBlockPopupHided(false);
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} |
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/**
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* Devuelve un combo de busqueda de items.
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* @return
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*/
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private JComboBoxConfigurableLookUp getComboBoxConfigurableLookUp() {
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if (jCBCLU == null) { |
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jCBCLU = new JComboBoxConfigurableLookUp();
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jCBCLU.setOnlyOneColorOnText(true);
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jCBCLU.setPrototypeDisplayValue(" ");
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if (jCBCLU.getModel() instanceof DefaultComboBoxConfigurableLookUpModel) { |
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((DefaultComboBoxConfigurableLookUpModel) jCBCLU.getModel()).setShowAllItemsInListBox(false);
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((DefaultComboBoxConfigurableLookUpModel) jCBCLU.getModel()).setLookUpAgent(new BinarySearch());
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((DefaultComboBoxConfigurableLookUpModel) jCBCLU.getModel()).setCaseSensitive(false);
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jCBCLU.setToForceSelectAnItem(true);
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jCBCLU.setDisplayAllItemsWithArrowButton(true);
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} |
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jCBCLU.addActionListener(this);
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} |
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return jCBCLU;
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} |
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private void initialize() { |
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buttonGroup.addComboButtonClickedListener(this);
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buttonGroup.setName("Menu principal");
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buttonGroup.setMargin(new Insets(0, 0, 0, 0)); |
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buttonGroup.setAlwaysMenuOnClick(true);
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reloadMenuGroup(); |
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add(buttonGroup); |
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buttonMenu.addComboButtonClickedListener(this);
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buttonMenu.setName("Submenus");
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buttonMenu.addMouseListener(this);
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buttonMenu.setMargin(new Insets(0, 0, 0, 0)); |
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reloadMenuGroup(); |
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add(buttonMenu); |
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add(getComboBoxConfigurableLookUp()); |
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this.setRollover(true); |
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} |
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/**
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* Recarga los items del menu global dejando seleccionado el item que habia
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* previamente, en caso de que exista
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*/
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public void reloadMenuGroup() { |
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FLayer[] layers = new FLayer[] { getLayerSelected() }; |
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ButtonItems buttonItems = new ButtonItems(buttonGroup, layers);
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ExtensionPointManager extensionPoints =ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point=extensionPoints.get("GenericToolBarGroup");
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Iterator iterator = point.iterator();
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while (iterator.hasNext()) {
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ExtensionPoint.Extension extension = (ExtensionPoint.Extension) iterator |
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.next(); |
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Object object;
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try {
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object = extension.create(); |
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} catch (Exception e) { |
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throw new RuntimeException(e); |
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} |
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if (object instanceof IGenericToolBarMenuItem) |
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buttonItems.addButton((IGenericToolBarMenuItem) object, extension |
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.getName()); |
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} |
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buttonItems.refresh(); |
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reloadSubMenu(); |
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} |
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/**
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* Recarga los items del submenu dejando seleccionado el item que habia
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* previamente, en caso de que exista
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*/
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public void reloadSubMenu() { |
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FLayer[] layers = new FLayer[] { getLayerSelected() }; |
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ButtonItems buttonItems = new ButtonItems(buttonMenu, layers);
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ExtensionPointManager extensionPoints =ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point=extensionPoints.add("GenericToolBarMenu");
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Iterator iterator = point.iterator();
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while (iterator.hasNext()) {
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ExtensionPoint.Extension entry = (ExtensionPoint.Extension) iterator |
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.next(); |
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Object object;
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try {
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object = entry.create(); |
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} catch (Exception e) { |
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throw new RuntimeException(e); |
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} |
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if (object instanceof IGenericToolBarMenuItem) { |
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IGenericToolBarMenuItem item = (IGenericToolBarMenuItem) object; |
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if (!buttonGroup.getActionCommand().equals(item.getGroup()))
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continue;
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buttonItems.addButton(item, entry.getName()); |
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} |
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} |
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buttonItems.refresh(); |
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} |
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/**
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* Devuelve el layer seleccionado en el combobox
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* @return
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*/
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public FLayer getLayerSelected() {
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if (lastLayers == null) |
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return null; |
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ArrayList lyrs = RasterToolsUtil.getLayerList(lastLayers, null); |
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for (int i = 0; i < lyrs.size(); i++) |
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if (((FLayer)lyrs.get(i)).getName().equals(getComboBoxConfigurableLookUp().getEditor().getItem()))
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return (FLayer)lyrs.get(i);
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return null; |
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} |
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/*
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* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionPerformed(ActionEvent e) { |
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if (e.getSource() == getComboBoxConfigurableLookUp()) {
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// selectLayerInTOC(lastLayers, (String) getComboBoxConfigurableLookUp().getSelectedItem());
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} |
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} |
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/*
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* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionComboButtonClicked(ComboButtonEvent e) { |
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if (e.getSource() == buttonGroup) {
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reloadSubMenu(); |
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return;
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} |
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if (e.getSource() == buttonMenu) {
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ExtensionPointManager extensionPoints =ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point=extensionPoints.add("GenericToolBarMenu");
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Iterator iterator = point.iterator();
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while (iterator.hasNext()) {
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ExtensionPoint.Extension entry = (ExtensionPoint.Extension) iterator |
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.next(); |
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if (!entry.getName().equals(
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((JButton) e.getSource()).getActionCommand()))
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continue;
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Object object;
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try {
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object = entry.create(); |
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} catch (Exception e1) { |
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// TODO Auto-generated catch block
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throw new RuntimeException(e1); |
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} |
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if (object instanceof IGenericToolBarMenuItem) { |
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IGenericToolBarMenuItem item = (IGenericToolBarMenuItem) object; |
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FLayer[] layers = new FLayer[] { getLayerSelected() }; |
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if (!item.isVisible(null, layers)) |
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continue;
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if (!item.isEnabled(null, layers)) |
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continue;
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if (getLayerSelected() != null) { |
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item.execute(null, new FLayer[] { getLayerSelected() }); |
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reloadSubMenu(); |
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} |
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return;
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} |
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} |
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return;
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} |
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} |
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/**
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* Selecciona una capa en el TOC
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* @param layers
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* @param nameLayer
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*/
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// private void selectLayerInTOC(FLayers layers, String nameLayer) {
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// if (layers == null)
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// return;
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// for (int i = 0; i < layers.getLayersCount(); i++) {
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// if (layers.getLayer(i) instanceof FLayers) {
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// selectLayerInTOC((FLayers) layers.getLayer(i), nameLayer);
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// } else {
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// if (layers.getLayer(i) instanceof FLayer) {
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// FLayer layer = ((FLayer) layers.getLayer(i));
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// if (layer.getName().equals(nameLayer) && !layer.isActive()) {
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// layer.setActive(true);
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// }
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// }
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// }
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// }
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// }
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/**
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* Recargo el menu cada vez que entra el raton en el boton, para ahorrar tiempo en
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* la visualizacion del mismo
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*/
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public void mouseEntered(MouseEvent e) { |
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this.reloadSubMenu();
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} |
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public void itemStateChanged(ItemEvent e) { |
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// if (e.getStateChange() != ItemEvent.SELECTED)
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// return;
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//
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// FLayer layer = getLayerSelected();
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//
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// if (layer == null)
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// return;
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//
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// FLayers layers = lastLayers;
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// for(int i = 0; i < layers.getLayersCount(); i++)
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// layers.getLayer(i).setActive(false);
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//
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// layer.setActive(true);
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// View view = (View) PluginServices.getMDIManager().getActiveWindow();
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// JScrollBar verticalBar = view.getTOC().getJScrollPane().getVerticalScrollBar();
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// double widthPerEntry = verticalBar.getMaximum() / layer.getMapContext().getLayers().getLayersCount();
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// verticalBar.setValue((int)widthPerEntry * (layer.getMapContext().getLayers().getLayersCount() - pos - 1));
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} |
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public void mouseClicked(MouseEvent e) {} |
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public void mouseExited(MouseEvent e) {} |
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public void mousePressed(MouseEvent e) {} |
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public void mouseReleased(MouseEvent e) {} |
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} |