Application: gvSIG desktop » gvSIG tools: Derived geometries

/*

 * Copyright 2014 DiSiD Technologies S.L.L. All rights reserved.

 * 

 * Project  : DiSiD org.gvsig.derivedgeometries.swing.impl 

 * SVN Id   : $Id$

 */

package org.gvsig.derivedgeometries.swing.impl.views;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import javax.swing.BorderFactory;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JSplitPane;

import javax.swing.JTable;

import javax.swing.JTextField;

import javax.swing.ListSelectionModel;

import javax.swing.table.TableModel;

import org.gvsig.derivedgeometries.swing.api.exceptions.FetaureTableModelException;

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

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

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

import org.gvsig.fmap.mapcontrol.dal.feature.swing.FeatureTable;

import org.gvsig.fmap.mapcontrol.dal.feature.swing.table.ConfigurableFeatureTableModel;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.i18n.I18nManager;

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

public class FeaturesControlPanelView extends JPanel {

    private static final long serialVersionUID = -3899738999699332396L;

    private I18nManager i18nManager = ToolsLocator.getI18nManager();

    private JPanel summaryPanel;

    private JLabel sourceLayerNameLabel;

    private JTextField sourceLayerNameTextField;

    private JLabel destLayerNameLabel;

    private JTextField destLayerNameTextField;

    private JPanel centerPanel;

    private JSplitPane horizontalSplitPane;

    private JPanel featuresPanel;

    private JScrollPane allFeaturesScrollPane;

    private FeatureTable allFeaturesTable;

    private ConfigurableFeatureTableModel allFeaturesTableModel;

    private JPanel newFeatureSelectionPanel;

    private JPanel motionButtonsPanel;

    private JScrollPane selectedFeaturesScrollPane;

    private JTable selectedFeaturesTable;

    private JButton addAllIconButton;

    private JButton removeAllIconButton;

    private JButton addIconButton;

    private JButton removeIconButton;

    private JButton moveUpButton;

    private JButton moveDownButton;

    public FeaturesControlPanelView() {

        initialize();

    }

    private void initialize() {

        setLayout(new BorderLayout());

        add(getSummaryPanel(), BorderLayout.PAGE_START);

        add(getCenterPanel(), BorderLayout.CENTER);

    }

    @Override

    public Dimension getPreferredSize() {

        return new Dimension(500, 550);

    }

    protected JScrollPane getAllFeaturesScrollPane() {

        if (allFeaturesScrollPane == null) {

            allFeaturesScrollPane = new JScrollPane();

            allFeaturesScrollPane

                .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

        }

        return allFeaturesScrollPane;

    }

    @SuppressWarnings("serial")

    protected FeatureTable getAllFeaturesTable(FeatureStore featureStore)

        throws FetaureTableModelException {

        if (allFeaturesTable == null) {

            try {

                allFeaturesTable =

                    new FeatureTable(getAllFeaturesTableModel(featureStore)) {

                        public boolean isCellEditable(int row, int column) {

                            return false;

                        }

                    };

                allFeaturesTable

                    .setSelectionModel(new DefaultDerivedGeometriesSelectionModel(allFeaturesTableModel));

            } catch (DataException e) {

                throw new FetaureTableModelException(e.getMessage(), e);

            }

            allFeaturesTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

        }

        return allFeaturesTable;

    }

    protected ConfigurableFeatureTableModel getAllFeaturesTableModel(

        FeatureStore featureStore) throws FetaureTableModelException {

        if (allFeaturesTableModel == null) {

            try {

                FeatureQuery query = featureStore.createFeatureQuery();

                allFeaturesTableModel =

                    new ConfigurableFeatureTableModel(featureStore, query);

            } catch (BaseException e) {

                throw new FetaureTableModelException(e.getMessage(), e);

            }

        }

        return allFeaturesTableModel;

    }

    private JPanel getCenterPanel() {

        if (centerPanel == null) {

            centerPanel = new JPanel();

            centerPanel.setLayout(new BorderLayout());

            centerPanel.add(getHorizontalSplitPane(), BorderLayout.CENTER);

        }

        return centerPanel;

    }

    private JPanel getFeaturesPanel() {

        if (featuresPanel == null) {

            featuresPanel = new JPanel();

            featuresPanel.setBorder(BorderFactory

                .createTitledBorder(i18nManager.getTranslation("features")));

            featuresPanel.setLayout(new BorderLayout());

            featuresPanel.add(getAllFeaturesScrollPane(), BorderLayout.CENTER);

        }

        return featuresPanel;

    }

    private JSplitPane getHorizontalSplitPane() {

        if (horizontalSplitPane == null) {

            horizontalSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);

            horizontalSplitPane.setPreferredSize(this.getPreferredSize());

            horizontalSplitPane.setOneTouchExpandable(true);

            horizontalSplitPane.setTopComponent(getFeaturesPanel());

            horizontalSplitPane.setBottomComponent(getNewFeaturePanel());

            // Sets the split pane's divider to the 40 %

            horizontalSplitPane.setDividerLocation((int) (horizontalSplitPane

                .getPreferredSize().getHeight() * 0.40));

        }

        return horizontalSplitPane;

    }

    private JPanel getNewFeaturePanel() {

        if (newFeatureSelectionPanel == null) {

            newFeatureSelectionPanel = new JPanel();

            newFeatureSelectionPanel

                .setBorder(BorderFactory.createTitledBorder(i18nManager

                    .getTranslation("new_features")));

            newFeatureSelectionPanel.setLayout(new BorderLayout());

            // Add all button

            addAllIconButton = getAddAllButton();

            // Remove all button

            removeAllIconButton = getRemoveAllButton();

            // Add button

            addIconButton = getAddButton();

            // Remove button

            removeIconButton = getRemoveButton();

            // Right panel

            JPanel rightPanel = new JPanel();

            rightPanel.add(addIconButton);

            rightPanel.add(removeIconButton);

            // Left panel

            JPanel leftPanel = new JPanel();

            leftPanel.add(addAllIconButton);

            leftPanel.add(removeAllIconButton);

            // North panel

            JPanel northPanel = new JPanel();

            northPanel.setLayout(new BorderLayout());

            northPanel.add(leftPanel, BorderLayout.LINE_START);

            northPanel.add(rightPanel, BorderLayout.LINE_END);

            newFeatureSelectionPanel.add(northPanel, BorderLayout.PAGE_START);

            // South panel

            JPanel southPanel = new JPanel();

            southPanel.setLayout(new GridBagLayout());

            GridBagConstraints constraints = new GridBagConstraints();

            constraints.gridx = GridBagConstraints.RELATIVE;

            constraints.gridy = 0;

            constraints.weightx = 1;

            constraints.weighty = 1;

            constraints.fill = GridBagConstraints.BOTH;

            constraints.anchor = GridBagConstraints.WEST;

            southPanel.add(getSelectedFeaturesScrollPane(), constraints);

            constraints = new GridBagConstraints();

            constraints.gridx = GridBagConstraints.RELATIVE;

            constraints.gridy = 0;

            constraints.weightx = 0;

            constraints.weighty = 0;

            constraints.fill = GridBagConstraints.BOTH;

            constraints.anchor = GridBagConstraints.EAST;

            southPanel.add(getMotionButtonsPanel(), constraints);

            newFeatureSelectionPanel.add(southPanel, BorderLayout.CENTER);

        }

        return newFeatureSelectionPanel;

    }

    protected JButton getAddAllButton() {

        if (addAllIconButton == null) {

            ImageIcon addAllIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("add-all-icon");

            addAllIconButton = new JButton(addAllIcon);

            addAllIconButton.setToolTipText(i18nManager

                .getTranslation("_add_all_button_tooltip"));

        }

        return addAllIconButton;

    }

    protected JButton getAddButton() {

        if (addIconButton == null) {

            ImageIcon addIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("add-selected-icon");

            addIconButton = new JButton(addIcon);

            addIconButton.setToolTipText(i18nManager

                .getTranslation("_add_selected_button_tooltip"));

        }

        return addIconButton;

    }

    protected JButton getRemoveAllButton() {

        if (removeAllIconButton == null) {

            ImageIcon removeAllIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("remove-all-icon");

            removeAllIconButton = new JButton(removeAllIcon);

            removeAllIconButton.setToolTipText(i18nManager

                .getTranslation("_remove_all_button_tooltip"));

        }

        return removeAllIconButton;

    }

    protected JButton getRemoveButton() {

        if (removeIconButton == null) {

            ImageIcon removeIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("remove-selected-icon");

            removeIconButton = new JButton(removeIcon);

            removeIconButton.setToolTipText(i18nManager

                .getTranslation("_remove_selected_button_tooltip"));

        }

        return removeIconButton;

    }

    protected JScrollPane getSelectedFeaturesScrollPane() {

        if (selectedFeaturesScrollPane == null) {

            selectedFeaturesScrollPane = new JScrollPane();

            selectedFeaturesScrollPane

                .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

        }

        return selectedFeaturesScrollPane;

    }

    @SuppressWarnings("serial")

    protected JTable getSelectedFeaturesTable() {

        if (selectedFeaturesTable == null) {

            selectedFeaturesTable = new JTable() {

                public boolean isCellEditable(int row, int column) {

                    return false;

                }

            };

            selectedFeaturesTable

                .setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);

            selectedFeaturesTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

        }

        return selectedFeaturesTable;

    }

    protected SelectedFeaturesTableModel getSelectedFeaturesTableModel() {

        TableModel model = getSelectedFeaturesTable().getModel();

        if (model instanceof SelectedFeaturesTableModel) {

            return (SelectedFeaturesTableModel) model;

        }

        return null;

    }

    private JPanel getMotionButtonsPanel() {

        if (motionButtonsPanel == null) {

            motionButtonsPanel = new JPanel();

            motionButtonsPanel.setLayout(new GridBagLayout());

            // Move up button

            moveUpButton = getMoveUpButton();

            JPanel upPanel = new JPanel();

            upPanel.add(moveUpButton);

            GridBagConstraints constraints = new GridBagConstraints();

            constraints.gridx = 0;

            constraints.gridy = GridBagConstraints.RELATIVE;

            constraints.gridheight = 0;

            constraints.gridwidth = 0;

            constraints.weightx = 0;

            constraints.weighty = 0;

            constraints.anchor = GridBagConstraints.CENTER;

            constraints.fill = GridBagConstraints.NONE;

            constraints.insets = new Insets(4, 4, 4, 0);

            motionButtonsPanel.add(upPanel, constraints);

            // Move down button

            moveDownButton = getMoveDownButton();

            JPanel downPanel = new JPanel();

            downPanel.add(moveDownButton);

            motionButtonsPanel.add(downPanel, constraints);

        }

        return motionButtonsPanel;

    }

    protected JButton getMoveUpButton() {

        if (moveUpButton == null) {

            ImageIcon moveUpIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("up-arrow-icon");

            moveUpButton = new JButton(moveUpIcon);

            moveUpButton.setToolTipText(i18nManager

                .getTranslation("_move_up_button_tooltip"));

        }

        return moveUpButton;

    }

    protected JButton getMoveDownButton() {

        if (moveDownButton == null) {

            ImageIcon moveDownIcon =

                ToolsSwingLocator.getIconThemeManager().getCurrent()

                    .get("down-arrow-icon");

            moveDownButton = new JButton(moveDownIcon);

            moveDownButton.setToolTipText(i18nManager

                .getTranslation("_move_down_button_tooltip"));

        }

        return moveDownButton;

    }

    private JLabel getOutputLayerNameLabel() {

        if (destLayerNameLabel == null) {

            destLayerNameLabel =

                new JLabel(i18nManager.getTranslation("_output_layer"));

            destLayerNameLabel.setToolTipText(i18nManager

                .getTranslation("_output_layer"));

        }

        return destLayerNameLabel;

    }

    protected JTextField getOutputLayerNameTextField() {

        if (destLayerNameTextField == null) {

            destLayerNameTextField = new JTextField();

            destLayerNameTextField.setEnabled(false);

        }

        return destLayerNameTextField;

    }

    private JLabel getSourceLayerNameLabel() {

        if (sourceLayerNameLabel == null) {

            sourceLayerNameLabel =

                new JLabel(i18nManager.getTranslation("_source_layer"));

            sourceLayerNameLabel.setToolTipText(i18nManager

                .getTranslation("_source_layer"));

        }

        return sourceLayerNameLabel;

    }

    protected JTextField getSourceLayerNameTextField() {

        if (sourceLayerNameTextField == null) {

            sourceLayerNameTextField = new JTextField();

            sourceLayerNameTextField.setEnabled(false);

        }

        return sourceLayerNameTextField;

    }

    private JPanel getSummaryPanel() {

        if (summaryPanel == null) {

            summaryPanel = new JPanel();

            summaryPanel.setLayout(new BorderLayout());

            summaryPanel.setBorder(BorderFactory.createTitledBorder(i18nManager

                .getTranslation("_layers")));

            JPanel pageStartPanel = new JPanel();

            pageStartPanel.setLayout(new GridBagLayout());

            GridBagConstraints constraints = getConstraintsForLabel();

            pageStartPanel.add(getSourceLayerNameLabel(), constraints);

            constraints = getContraintsForTextField();

            pageStartPanel.add(getSourceLayerNameTextField(), constraints);

            summaryPanel.add(pageStartPanel, BorderLayout.PAGE_START);

            JPanel pageEndPanel = new JPanel();

            pageEndPanel.setLayout(new GridBagLayout());

            constraints = getConstraintsForLabel();

            pageEndPanel.add(getOutputLayerNameLabel(), constraints);

            constraints = getContraintsForTextField();

            pageEndPanel.add(getOutputLayerNameTextField(), constraints);

            summaryPanel.add(pageEndPanel, BorderLayout.PAGE_END);

        }

        return summaryPanel;

    }

    private GridBagConstraints getConstraintsForLabel() {

        GridBagConstraints constraints = new GridBagConstraints();

        constraints.gridx = GridBagConstraints.RELATIVE;

        constraints.gridy = 0;

        constraints.gridwidth = 1;

        constraints.gridheight = 1;

        constraints.anchor = GridBagConstraints.WEST;

        constraints.fill = GridBagConstraints.NONE;

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

        return constraints;

    }

    private GridBagConstraints getContraintsForTextField() {

        GridBagConstraints constraints = new GridBagConstraints();

        constraints.gridx = GridBagConstraints.RELATIVE;

        constraints.gridy = 0;

        constraints.gridwidth = 2;

        constraints.gridheight = 1;

        constraints.weightx = 1;

        constraints.anchor = GridBagConstraints.CENTER;

        constraints.fill = GridBagConstraints.HORIZONTAL;

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

        return constraints;

    }

}