Revision 37597 branches/v2_0_0_prep/applications/appgvSIG/src/org/gvsig/app/gui/command/CommandStackDialog.java
CommandStackDialog.java | ||
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import javax.swing.JSlider; |
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import javax.swing.JTable; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.SwingConstants; |
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import javax.swing.table.DefaultTableCellRenderer; |
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import javax.swing.table.TableColumn; |
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import org.gvsig.tools.undo.UndoRedoStack; |
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public class CommandStackDialog extends DefaultBean implements SingletonWindow, IWindowListener,Observer{ |
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@SuppressWarnings("serial") |
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public class CommandStackDialog extends DefaultBean implements SingletonWindow, IWindowListener, Observer{ |
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private JTable commandTable = null; |
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private JPanel topPanel = null; |
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commandTable.addMouseListener(new java.awt.event.MouseAdapter() { |
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public void mousePressed(java.awt.event.MouseEvent e) { |
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int newpos=commandTable.getSelectedRow();
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commandTableModel.setPos(newpos); |
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int newpos = commandTable.getSelectedRow();
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commandTableModel.setPos(newpos);
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PluginServices.getMainFrame().enableControls(); |
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} |
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}); |
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} |
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public void windowClosed() { |
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// TODO Auto-generated method stub |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.edition.commands.CommandListener#executeCommand(com.iver.cit.gvsig.fmap.edition.commands.CommandEvent) |
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*/ |
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public void commandRepaint() { |
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setValue(commandTableModel.getPos()+1,true); |
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refreshControls(); |
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setValue(commandTableModel.getPos(), true); |
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refreshSliderSize(); |
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} |
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* Refreshes all the mutable controls in this component. |
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*/ |
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private void refreshControls() { |
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int normalizedValue = (int) (((commandTableModel.getRowCount()-currentValue) / (float) commandTableModel.getRowCount())*100); |
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int normalizedValue = (int) (((commandTableModel.getRowCount() - (currentValue + 1)) / (float)commandTableModel.getRowCount()) * 100); |
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//Adding the 50% od the interval |
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if (commandTableModel.getRowCount() > 0){ |
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normalizedValue = normalizedValue + (100 / (commandTableModel.getRowCount() * 2)); |
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} |
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refreshSlider(normalizedValue); |
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commandTable.repaint(); |
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} |
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/** |
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* Sets the slider to the correct (scaled) position. |
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* @param normalizedValue |
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if (!refreshing){ |
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refreshing = true; |
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getJSlider().setValue(normalizedValue); |
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refreshing = false; |
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refreshing = false;
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} |
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} |
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private void refreshSliderSize(){ |
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if (!refreshing){ |
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Dimension size=new Dimension(commandSlider.getPreferredSize().width,((commandTableModel.getRowCount())*getTable().getRowHeight())); |
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JScrollBar verticalScrollBar=getJScrollPane().getVerticalScrollBar();//ove(size.width,size.height); |
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Dimension size = new Dimension(commandSlider.getPreferredSize().width, |
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((commandTableModel.getRowCount())*getTable().getRowHeight())); |
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JScrollBar verticalScrollBar = getJScrollPane().getVerticalScrollBar(); |
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verticalScrollBar.setValue(commandTableModel.getPos()*getTable().getRowHeight()); |
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commandSlider.setPreferredSize(size); |
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commandSlider.setSize(size); |
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*/ |
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private JSlider getJSlider() { |
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if (commandSlider == null) { |
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commandSlider = new JSlider();
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commandSlider = new JSlider(JSlider.VERTICAL, 0, 100, 0);
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} |
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return commandSlider; |
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} |
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private void initSlider(){ |
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commandSlider.setOrientation(SwingConstants.VERTICAL); |
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commandSlider.setPreferredSize(new Dimension(commandSlider.getPreferredSize().width,((getTable().getRowCount())*getTable().getRowHeight()))); |
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commandSlider.addMouseListener(new java.awt.event.MouseAdapter() { |
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public void mouseReleased(java.awt.event.MouseEvent e) { |
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private void initSlider(){ |
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commandSlider.setPreferredSize( |
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new Dimension(commandSlider.getPreferredSize().width, |
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((getTable().getRowCount())*getTable().getRowHeight()))); |
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} |
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}); |
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commandSlider.addChangeListener(new javax.swing.event.ChangeListener() { |
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commandSlider.addChangeListener(new javax.swing.event.ChangeListener() { |
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public void stateChanged(javax.swing.event.ChangeEvent e) { |
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int value = (int) (getJSlider().getValue() * commandTableModel.getRowCount() * 0.01); |
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if (!refreshing) { |
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refreshing = true; |
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commandTableModel.setPos(commandTableModel.getRowCount()-1-value); |
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refreshing = false; |
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} |
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if (!refreshing){ |
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int value = getTablePosFromSlider(); |
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if (currentValue != value){ |
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refreshing = true; |
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commandTableModel.setPos(value); |
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refreshing = false; |
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} |
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} |
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} |
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}); |
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setValue(commandTableModel.getRowCount()-1-commandTableModel.getPos(),true);
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setValue(commandTableModel.getRowCount() - 1 - commandTableModel.getPos(),true);
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} |
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private int getTablePosFromSlider(){ |
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if (commandTableModel.getRowCount() == 0){ |
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return -1; |
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} |
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int value = getJSlider().getValue(); |
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value = (int) ((value * 0.01) * commandTableModel.getRowCount()); |
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//If the slider in in the 100% the previous row has to be selected |
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if (value == commandTableModel.getRowCount()){ |
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value--; |
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} |
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//The bottom part of the slider starts in 100: take the reverse value |
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value = (commandTableModel.getRowCount() - 1) - value; |
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return value; |
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} |
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public void setValue(int number, boolean fireEvent) { |
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int rowCount=commandTableModel.getRowCount(); |
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int rowCount = commandTableModel.getRowCount(); |
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if (number < lowLimit) { |
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number = lowLimit; |
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} |
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if (number > rowCount) {
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if (number > (rowCount - 1)) {
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number = rowCount; |
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} |
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if (number != currentValue) { |
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if (fireEvent) { |
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callValueChanged(new Integer(currentValue)); |
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} |
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} |
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int selpos=rowCount-1-number; |
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if (selpos>=0){ |
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getTable().setRowSelectionInterval(selpos,selpos); |
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} else { |
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getTable().clearSelection(); |
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} |
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} |
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} |
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/** |
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featureStoreNotification.getSource().deleteObserver(this); |
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return; |
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} |
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//Only repaint if the event is a selection event or an edition event |
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if (FeatureStoreNotification.AFTER_INSERT.equals(type) || |
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FeatureStoreNotification.AFTER_DELETE.equals(type) || |
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FeatureStoreNotification.AFTER_UPDATE.equals(type) || |
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FeatureStoreNotification.SELECTION_CHANGE.equals(type)) { |
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commandRepaint(); |
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} |
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} |
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commandRepaint(); |
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} |
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public Object getWindowProfile() { |
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return WindowInfo.DIALOG_PROFILE; |
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} |
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} // @jve:decl-index=0:visual-constraint="10,10" |
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} |
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