Application: gvSIG desktop

panel_adding_exception=Error agregando capa\: 

test_TableFilterQueryJPanel_title=Test TableFilterQueryJPanel 

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.Shape;

	ArrayList items = null;

	int iconsWidth = 40;

	int minIconsWidth = 40;

	int iconsHeight = 28;

	Dimension lastDimension = new Dimension(0, 0);

	int cols = 0;

	public SmallIcon(ArrayList items) {

		this.items = items;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getName()

	 */

	public String getName() {

		return "SmallIcon";

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getPreferredSize()

	 */

	public Dimension getPreferredSize() {

		return lastDimension;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#paint(java.awt.Graphics2D, int, int)

	 */

	public void paint(Graphics2D g, Rectangle visibleRect) {

		int aux = (int) Math.floor(visibleRect.getWidth() / (minIconsWidth + 2));

		if (aux > items.size())

			aux = items.size();

		iconsWidth = (int) (Math.floor(visibleRect.getWidth() / aux) - 2);

		int height2 = 0;

		int posX = 0;

		int posY = 0;

		cols = 0;

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

			// Evito que se pueda editar el nombre

			((ListViewItem) items.get(i)).setNameRectangle(null);

			((ListViewItem) items.get(i)).setShowTooltip(true);

			if (posX != 0) {

				if (((posX + 1) * (iconsWidth + 2)) > visibleRect.getWidth()) {

					posX = 0;

					posY++;

				}

			}

			((ListViewItem) items.get(i)).getItemRectangle().setBounds(posX * (iconsWidth + 2), (posY * (iconsHeight + 2)), iconsWidth + 2, iconsHeight + 2);

			if (((ListViewItem) items.get(i)).getItemRectangle().intersects(visibleRect)) {

				if (((ListViewItem) items.get(i)).isSelected()) {

					g.setColor(new Color(49, 106, 197));

					g.fillRect(posX * (iconsWidth + 2), posY * (iconsHeight + 2), iconsWidth + 2, iconsHeight + 2);

				}

				Shape clip = g.getClip();

				g.translate(posX * (iconsWidth + 2) + 1, (posY * (iconsHeight + 2)) + 1);

				g.setClip(0, 0, iconsWidth, iconsHeight);

				if (((ListViewItem) items.get(i)).getIcon() != null)

					((ListViewItem) items.get(i)).getIcon().paint(g, ((ListViewItem) items.get(i)).isSelected());

				g.setClip(clip);

				g.translate(- (posX * (iconsWidth + 2) + 1), - ((posY * (iconsHeight + 2)) + 1));

			}

			if (height2 < ((posY + 1) * (iconsHeight + 2)))

				height2 = (posY + 1) * (iconsHeight + 2);

			if (cols < posX)

				cols = posX;

			posX++;

		}

		lastDimension = new Dimension(minIconsWidth + 2, height2);

	}

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.Shape;

	ArrayList items = null;

	int iconsWidth = 82;

	int minIconsWidth = 82;

	int iconsHeight = 28;

	Dimension lastDimension = new Dimension(0, 0);

	int cols = 0;

	public LargeIcon(ArrayList items) {

		this.items = items;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getName()

	 */

	public String getName() {

		return "LargeIcon";

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getPreferredSize()

	 */

	public Dimension getPreferredSize() {

		return lastDimension;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#paint(java.awt.Graphics2D, int, int)

	 */

	public void paint(Graphics2D g, Rectangle visibleRect) {

		int aux = (int) Math.floor(visibleRect.getWidth() / (minIconsWidth + 2));

		if (aux > items.size())

			aux = items.size();

		iconsWidth = (int) (Math.floor(visibleRect.getWidth() / aux) - 2);

		int height2 = 0;

		int posX = 0;

		int posY = 0;

		cols = 0;

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

			// Evito que se pueda editar el nombre

			((ListViewItem) items.get(i)).setNameRectangle(null);

			((ListViewItem) items.get(i)).setShowTooltip(true);

			if (posX != 0) {

				if (((posX + 1) * (iconsWidth + 2)) > visibleRect.getWidth()) {

					posX = 0;

					posY++;

				}

			}

			((ListViewItem) items.get(i)).getItemRectangle().setBounds(posX * (iconsWidth + 2), (posY * (iconsHeight + 2)), iconsWidth + 2, iconsHeight + 2);

			if (((ListViewItem) items.get(i)).getItemRectangle().intersects(visibleRect)) {

				if (((ListViewItem) items.get(i)).isSelected()) {

					g.setColor(new Color(49, 106, 197));

					g.fillRect(posX * (iconsWidth + 2), posY * (iconsHeight + 2), iconsWidth + 2, iconsHeight + 2);

				}

				Shape clip = g.getClip();

				g.translate(posX * (iconsWidth + 2) + 1, (posY * (iconsHeight + 2)) + 1);

				g.setClip(0, 0, iconsWidth, iconsHeight);

				if (((ListViewItem) items.get(i)).getIcon() != null)

					((ListViewItem) items.get(i)).getIcon().paint(g, ((ListViewItem) items.get(i)).isSelected());

				g.setClip(clip);

				g.translate(-(posX * (iconsWidth + 2) + 1), -((posY * (iconsHeight + 2)) + 1));

			}

			if (height2 < ((posY + 1) * (iconsHeight + 2)))

				height2 = (posY + 1) * (iconsHeight + 2);

			if (cols < posX)

				cols = posX;

			posX++;

		}

		lastDimension = new Dimension(minIconsWidth + 2, height2);

	}

import java.awt.Color;

import java.awt.Dimension;

import java.awt.FontMetrics;

import java.awt.GradientPaint;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.Shape;

	ArrayList items = null;

	int iconsWidth = 35;

	int minIconsWidth = 35;

	Dimension lastDimension = new Dimension(0, 0);

	public PaintList(ArrayList items) {

		this.items = items;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getName()

	 */

	public String getName() {

		return "List";

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getPreferredSize()

	 */

	public Dimension getPreferredSize() {

		return lastDimension;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#paint(java.awt.Graphics2D, int, int)

	 */

	public void paint(Graphics2D g, Rectangle visibleRect) {

		FontMetrics fm = g.getFontMetrics();

		int minAux = 0;

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

			int auxWidth = g.getFontMetrics().stringWidth(((ListViewItem) items.get(i)).getName()) + 8;

			if (minAux < auxWidth)

				minAux = auxWidth;

		}

		minAux = visibleRect.width - minAux;

		if (minAux < minIconsWidth)

			minAux = minIconsWidth;

		iconsWidth = minAux;

		int height2 = 0;

		int width2 = 0;

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

			((ListViewItem) items.get(i)).setNameRectangle(null);

			int auxWidth = g.getFontMetrics().stringWidth(((ListViewItem) items.get(i)).getName());

			if ((minIconsWidth + 3 + auxWidth - visibleRect.x) > visibleRect.width) {

				((ListViewItem) items.get(i)).setShowTooltip(true);

			} else {

				((ListViewItem) items.get(i)).setShowTooltip(false);

			}

			if (width2 < auxWidth)

				width2 = auxWidth;

			((ListViewItem) items.get(i)).getItemRectangle().setBounds(visibleRect.x, i * 17, visibleRect.width, 17);

			if (!((ListViewItem) items.get(i)).getItemRectangle().intersects(visibleRect))

				continue;

			int upper = fm.getLeading() + fm.getAscent() + ((17 - fm.getHeight()) / 2);

			if (((ListViewItem) items.get(i)).isSelected()) {

				Color color1 = new Color(89, 153, 229);

				Color color2 = new Color(31, 92, 207);

				g.setPaint(new GradientPaint(0, i * 17 + 1, color1, 0, i * 17 + 16, color2, false));

				g.fillRect(visibleRect.x, i * 17 + 1, visibleRect.width, 16);

				g.setColor(new Color(61, 123, 218));

				g.drawLine(visibleRect.x, i * 17, visibleRect.x + visibleRect.width, i * 17);

				g.setColor(Color.white);

			} else {

				g.setColor(Color.black);

			}

			g.drawString(((ListViewItem) items.get(i)).getName(), iconsWidth + 3, (i * 17) + upper);

			// Guardar el estado de donde se visualiza el nombre y cuanto ocupa

			((ListViewItem) items.get(i)).setNameRectangle(new Rectangle(iconsWidth + 2, i * 17 - 1, visibleRect.width - (iconsWidth + 2), 20));

			Shape clip = g.getClip();

			g.translate(1, i * 17 + 1);

			g.setClip(0, 0, iconsWidth, 15);

			if (((ListViewItem) items.get(i)).getIcon() != null)

				((ListViewItem) items.get(i)).getIcon().paint(g, ((ListViewItem) items.get(i)).isSelected());

			g.setClip(clip);

			g.translate(-1, -(i * 17 + 1));

		}

		height2 = items.size() * 17;

		lastDimension = new Dimension(minIconsWidth + 3 + width2, height2);

	//lastDimension = new Dimension(0, height2);

	}

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Image;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.RenderingHints;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.FocusEvent;

import java.awt.event.FocusListener;

import java.awt.event.InputEvent;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.event.MouseMotionListener;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.EventObject;

import java.util.Iterator;

import javax.swing.ButtonGroup;

import javax.swing.JComponent;

import javax.swing.JMenu;

import javax.swing.JPopupMenu;

import javax.swing.JRadioButtonMenuItem;

import javax.swing.JScrollPane;

import javax.swing.JTextField;

import javax.swing.JViewport;

import org.gvsig.gui.beans.listview.painters.LargeIcon;

import org.gvsig.gui.beans.listview.painters.PaintList;

import org.gvsig.gui.beans.listview.painters.SmallIcon;

public class ListViewComponent extends JComponent implements MouseListener, MouseMotionListener, ActionListener, KeyListener, FocusListener, AncestorListener {

	private static final long serialVersionUID = 6177600314634665863L;

	/**

	 * Lista de los tipos de vista existentes

	 */

	private ArrayList<IListViewPainter> painters = new ArrayList<IListViewPainter>();

	private ArrayList<JRadioButtonMenuItem> paintersMenu = new ArrayList<JRadioButtonMenuItem>();

	/**

	 * Lista de items

	 */

	private ArrayList<ListViewItem> items = new ArrayList<ListViewItem>();

	/**

	 * Selecciona el tipo de vista

	 */

	private int         view           = 0;

	/**

	 * Booleano para saber si se permite la multiselecci?n

	 */

	private boolean     multiSelect    = false;

	private Image       image          = null;

	private int         width          = 0;

	private int         height         = 0;

	private Graphics2D  widgetGraphics = null;

	private JMenu       jMenu          = null;

	private ButtonGroup buttonGroup    = null;

	private JPopupMenu  jPopupMenu     = null;

	private JTextField  jRenameEdit    = null;

	private int         itemEdited     = -1;

	private int         lastSelected   = -1;

	private int         cursorPos      = -1;

	private boolean     editable       = false;

	private ArrayList<ListViewListener> actionCommandListeners = new ArrayList<ListViewListener>();

	private ListViewItem  lastSelectedItem = null;

	/**

	 * Construye un <code>ListViewComponent</code>

	 *

	 */

	public ListViewComponent() {

		setFocusable(true);

		initialize();

	}

	/**

	 * Inicializa el <code>ListViewComponent</code>

	 */

	private void initialize() {

		addListViewPainter(new PaintList(items));

		addListViewPainter(new SmallIcon(items));

		addListViewPainter(new LargeIcon(items));

		addAncestorListener(this);

		addKeyListener(this);

		addMouseListener(this);

		addMouseMotionListener(this);

	}

	/**

	 * Obtiene que vista se esta usando en el componente

	 * @return

	 */

	public int getView() {

		return view;

	}

	/**

	 * Define que vista es la que se va a usar

	 * @param view

	 */

	public void setView(int view) {

		this.view = view;

	}

	/**

	 * Agrega una vista al componente

	 * @param item

	 */

	public void addListViewPainter(IListViewPainter item) {

		painters.add(item);

		JRadioButtonMenuItem jRadioButtonMenuItem = new JRadioButtonMenuItem();

		getButtonGroup().add(jRadioButtonMenuItem);

		jRadioButtonMenuItem.setText(item.getName());

		if (paintersMenu.size() == 0)

			jRadioButtonMenuItem.setSelected(true);

		getJMenu().add(jRadioButtonMenuItem);

		jRadioButtonMenuItem.addActionListener(this);

		paintersMenu.add(jRadioButtonMenuItem);

	}

	/**

	 * Sorts the specified array of objects into ascending order

	 */

	public void sort() {

		Object[] list = items.toArray();

		Arrays.sort(list);

		items.clear();

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

			items.add((ListViewItem)list[i]);

	}

	/**

	 * Agrega un item al componente

	 * @param item

	 */

	public void addItem(ListViewItem item) {

		addItem(item, false);

	}

	/**

	 * Agrega un item al componente, si acceptRepeatNames es false no se aceptaran

	 * nombres repetidos

	 * @param item

	 * @param acceptRepeatNames

	 */

	public void addItem(ListViewItem item, boolean acceptRepeatNames) {

		items.add(item);

		if (!acceptRepeatNames)

			changeName(item.getName(), items.size() - 1);

		viewItem(items.size() - 1);

	}

	/**

	 * Agrega el item en la posicion especificada de la lista.

	 * @param pos

	 * @param item

	 */

	public void addItem(int pos, ListViewItem item) {

		items.add(pos, item);

		changeName(item.getName(), pos);

		viewItem(pos);

	}

	/**

	 * Agrega un item al componente

	 * @param item

	 */

	public void removeItem(int index) {

		items.remove(index);

		repaint();

	}

	/**

	 * Borra todos los items seleccionados

	 */

	public void removeSelecteds() {

		for (int i = (items.size()-1); i>=0; i--)

			if (((ListViewItem) items.get(i)).isSelected())

				items.remove(i);

		repaint();

	}

	/**

	 * Devuelve un ArrayList con todos los items

	 * @return

	 */

	@SuppressWarnings("unchecked")

	public ArrayList getItems() {

		return items;

	}

	private Graphics2D getWidgetGraphics() {

		getWidgetImage();

		return widgetGraphics;

	}

	private Image getWidgetImage() {

		int width2 = getVisibleRect().width;

		int height2 = getVisibleRect().height;

		if (width2 <= 0)

			width2 = 1;

		if (height2 <= 0)

			height2=1;

		if ((width != width2) || (height != height2)) {

			image = createImage(width2, height2);

			if (image == null)

				return null;

			widgetGraphics = (Graphics2D) image.getGraphics();

		}

		width = width2;

		height = height2;

		return image;

	}

	/**

	 * Redibujar el componente en el graphics temporal

	 */

	private void redrawBuffer() {

		if (getWidgetGraphics() == null)

			return;

		/** desactivaci?n del anti-aliasing */

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);

		/** demanda de rendimiento r?pido */

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_SPEED);

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF);

		getWidgetGraphics().setRenderingHint(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_DISABLE);

		getWidgetGraphics().translate(-getVisibleRect().x, -getVisibleRect().y);

		getWidgetGraphics().setColor(Color.white);

		getWidgetGraphics().fillRect(getVisibleRect().x, getVisibleRect().y, getVisibleRect().width, getVisibleRect().height);

		((IListViewPainter) painters.get(view)).paint((Graphics2D) getWidgetGraphics(), getVisibleRect());

		getWidgetGraphics().translate(getVisibleRect().x, getVisibleRect().y);

	}

	public void paint(Graphics g) {

		redrawBuffer();

		if (image != null) {

			if (isEnabled()) {

				g.drawImage(image, getVisibleRect().x, getVisibleRect().y, this);

			} else {

				// Dibujar en escala de grises y aclarado para cuando esta inactivo

				BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

				Graphics big = bi.createGraphics();

				big.drawImage(image, 0, 0, this);

				ColorConvertOp colorConvert = new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null);

				colorConvert.filter(bi, bi);

				big.setColor(new Color(255, 255, 255, 164));

				big.fillRect(0, 0, width, height);

				g.drawImage(bi, getVisibleRect().x, getVisibleRect().y, this);

			}

		}

		Dimension size = getPreferredSize();

		Dimension aux = ((IListViewPainter) painters.get(view)).getPreferredSize();

		if (!size.equals(aux)) {

			setPreferredSize(aux);

			setSize(aux);

		}

		if (getParent() instanceof JViewport) {

			JViewport jViewport = (JViewport) getParent();

			if (jViewport.getParent() instanceof JScrollPane) {

				if (items.size() > 0)

					((JScrollPane) jViewport.getParent()).getVerticalScrollBar().setUnitIncrement(((ListViewItem) items.get(0)).getItemRectangle().height);

			}

		}

	}

	public boolean isMultiSelect() {

		return multiSelect;

	}

	public void setMultiSelect(boolean multiSelect) {

		if (multiSelect == false) {

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

				((ListViewItem) items.get(i)).setSelected(false);

			if ((lastSelected != -1) && (lastSelected < items.size()))

				((ListViewItem) items.get(lastSelected)).setSelected(true);

		}

		this.multiSelect = multiSelect;

		repaint();

	}

	private int getItem(int x, int y) {

		Point point = new Point(x, y);

		Rectangle rectangle = null;

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

			rectangle = ((ListViewItem) items.get(i)).getItemRectangle();

			if ((rectangle != null) && (rectangle.getBounds().contains(point)))

				return i;

		}

		return -1;

	}

	/*

	 * (non-Javadoc)

	 * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)

	 */

	public void mousePressed(MouseEvent e) {

		if (!isEnabled())

			return;

		requestFocus();

		try {

			if ((e.getModifiers() & InputEvent.BUTTON1_MASK) != InputEvent.BUTTON1_MASK)

				return;

			cursorPos = getItem(e.getX(), e.getY());

			viewItem(cursorPos);

			if (cursorPos == -1)

				return;

			if (isMultiSelect()) {

				if ((e.getModifiers() & InputEvent.SHIFT_MASK) == InputEvent.SHIFT_MASK) {

					int pos1 = cursorPos;

					int pos2 = lastSelected;

					if (pos2 < pos1) {

						pos1 = lastSelected;

						pos2 = cursorPos;

					}

					if ((e.getModifiers() & InputEvent.CTRL_MASK) != InputEvent.CTRL_MASK)

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

							((ListViewItem) items.get(i)).setSelected(false);

					for (int i = pos1; i <= pos2; i++)

						((ListViewItem) items.get(i)).setSelected(true);

					return;

				}

				lastSelected = cursorPos;

				if ((e.getModifiers() & InputEvent.CTRL_MASK) == InputEvent.CTRL_MASK) {

					((ListViewItem) items.get(cursorPos)).setSelected(!((ListViewItem) items.get(cursorPos)).isSelected());

					return;

				}

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

					((ListViewItem) items.get(i)).setSelected(false);

				((ListViewItem) items.get(cursorPos)).setSelected(true);

			} else {

				boolean selected = true;

				lastSelected = cursorPos;

				if ((e.getModifiers() & InputEvent.CTRL_MASK) == InputEvent.CTRL_MASK)

					selected = !((ListViewItem) items.get(cursorPos)).isSelected();

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

					((ListViewItem) items.get(i)).setSelected(false);

				((ListViewItem) items.get(cursorPos)).setSelected(selected);

			}

		} finally {

			repaint();

		}

	}

	/**

	 * Establece que un item debe estar visible en la vista

	 * @param pos

	 */

	private void viewItem(int pos) {

		if ((pos == -1) || (items.size()==0))

			return;

		redrawBuffer();

		Dimension aux = ((IListViewPainter) painters.get(view)).getPreferredSize();

		setPreferredSize(aux);

		setSize(aux);

		if (pos < 0)

			pos = 0;

		if (pos >= items.size())

			pos = items.size() - 1;

		if (getParent() instanceof JViewport) {

			JViewport jViewport = (JViewport) getParent();

			if (jViewport.getParent() instanceof JScrollPane) {

				ListViewItem lvi = ((ListViewItem) items.get(pos));

				Rectangle rectangle = (Rectangle) lvi.getItemRectangle().clone();

				if (rectangle == null)

					return;

				rectangle.setLocation((int) rectangle.getX() - getVisibleRect().x, (int) rectangle.getY() - getVisibleRect().y);

				jViewport.scrollRectToVisible(rectangle);

				((JScrollPane)jViewport.getParent()).getVerticalScrollBar().paintImmediately(((JScrollPane)jViewport.getParent()).getVerticalScrollBar().getVisibleRect());

			}

		}

	}

	public void mouseDragged(MouseEvent e) {

		if (!isEnabled())

			return;

		if ((e.getModifiers() & InputEvent.BUTTON1_MASK) != InputEvent.BUTTON1_MASK)

			return;

		if (isMultiSelect()) {

			if ((e.getModifiers() & InputEvent.SHIFT_MASK) == InputEvent.SHIFT_MASK)

				return;

			if ((e.getModifiers() & InputEvent.CTRL_MASK) == InputEvent.CTRL_MASK)

				return;

		}

		int itemSelected = getItem(e.getX(), e.getY());

		if (itemSelected == -1)

			return;

		lastSelected = itemSelected;

		cursorPos = itemSelected;

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

			((ListViewItem) items.get(i)).setSelected(false);

		((ListViewItem) items.get(itemSelected)).setSelected(true);

		repaint();