root / branches / v2_0_0_prep / libraries / org.gvsig.newlayer / org.gvsig.newlayer.lib / org.gvsig.newlayer.lib.impl / src / main / java / org / gvsig / newlayer / impl / TypeSelectorPanel.java @ 38549
History | View | Annotate | Download (2.49 KB)
| 1 | 36022 | fdiaz | package org.gvsig.newlayer.impl; |
|---|---|---|---|
| 2 | |||
| 3 | import java.awt.BorderLayout; |
||
| 4 | |||
| 5 | 38549 | jldominguez | import javax.swing.DefaultListSelectionModel; |
| 6 | 36022 | fdiaz | import javax.swing.JList; |
| 7 | import javax.swing.JPanel; |
||
| 8 | import javax.swing.JScrollPane; |
||
| 9 | import javax.swing.ListModel; |
||
| 10 | import javax.swing.event.ListSelectionEvent; |
||
| 11 | import javax.swing.event.ListSelectionListener; |
||
| 12 | |||
| 13 | import org.gvsig.gui.beans.wizard.panel.NotContinueWizardException; |
||
| 14 | import org.gvsig.gui.beans.wizard.panel.OptionPanel; |
||
| 15 | 37891 | cordinyana | import org.gvsig.newlayer.NewLayerProviderFactory; |
| 16 | 36022 | fdiaz | import org.gvsig.newlayer.NewLayerService; |
| 17 | import org.gvsig.newlayer.NewLayerWizard; |
||
| 18 | |||
| 19 | public class TypeSelectorPanel extends JPanel implements OptionPanel{ |
||
| 20 | |||
| 21 | 36220 | fdiaz | /**
|
| 22 | *
|
||
| 23 | */
|
||
| 24 | private static final long serialVersionUID = 419873365484240927L; |
||
| 25 | 36022 | fdiaz | private NewLayerWizard wizard;
|
| 26 | 37891 | cordinyana | private NewLayerProviderFactory currentType;
|
| 27 | 36022 | fdiaz | |
| 28 | public TypeSelectorPanel(NewLayerWizard wizard){
|
||
| 29 | this.wizard = wizard;
|
||
| 30 | initializeComponents(); |
||
| 31 | } |
||
| 32 | |||
| 33 | public String getPanelTitle() { |
||
| 34 | return "Type selector panel"; |
||
| 35 | } |
||
| 36 | |||
| 37 | public void nextPanel() throws NotContinueWizardException { |
||
| 38 | 36220 | fdiaz | if (currentType!=null){ |
| 39 | this.wizard.setType(currentType);
|
||
| 40 | return;
|
||
| 41 | } |
||
| 42 | throw new NotContinueWizardException("", null, false); |
||
| 43 | 36022 | fdiaz | } |
| 44 | |||
| 45 | public void lastPanel() { |
||
| 46 | // do nothing
|
||
| 47 | |||
| 48 | } |
||
| 49 | |||
| 50 | public void updatePanel() { |
||
| 51 | initializeComponents(); |
||
| 52 | } |
||
| 53 | |||
| 54 | public JPanel getJPanel() { |
||
| 55 | return this; |
||
| 56 | } |
||
| 57 | |||
| 58 | private void initializeComponents() { |
||
| 59 | this.setLayout(new BorderLayout()); |
||
| 60 | |||
| 61 | JList types = new JList(); |
||
| 62 | 37891 | cordinyana | ListModel model =
|
| 63 | new org.gvsig.utils.DefaultListModel(this.getService() |
||
| 64 | .getProviderFactories()); |
||
| 65 | 38549 | jldominguez | |
| 66 | 36022 | fdiaz | types.setModel(model); |
| 67 | 38549 | jldominguez | types.setSelectionMode(DefaultListSelectionModel.SINGLE_SELECTION);
|
| 68 | 36022 | fdiaz | |
| 69 | types.addListSelectionListener(new ListSelectionListener() { |
||
| 70 | public void valueChanged(ListSelectionEvent e) { |
||
| 71 | if (e.getValueIsAdjusting() == false) { |
||
| 72 | JList list = (JList) e.getSource(); |
||
| 73 | |||
| 74 | if (list.getSelectedIndex() > -1) { |
||
| 75 | 37891 | cordinyana | currentType = |
| 76 | (NewLayerProviderFactory) list.getSelectedValue(); |
||
| 77 | 38549 | jldominguez | |
| 78 | wizard.setNextButtonEnabled(true);
|
||
| 79 | } else {
|
||
| 80 | wizard.setNextButtonEnabled(false);
|
||
| 81 | 36022 | fdiaz | } |
| 82 | } |
||
| 83 | } |
||
| 84 | }); |
||
| 85 | |||
| 86 | JScrollPane scrollPane = new JScrollPane(); |
||
| 87 | scrollPane.setViewportView(types); |
||
| 88 | this.add(scrollPane, BorderLayout.CENTER); |
||
| 89 | } |
||
| 90 | |||
| 91 | private NewLayerService getService() {
|
||
| 92 | return this.wizard.getService(); |
||
| 93 | } |
||
| 94 | } |