Index: /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/AddWMSLayerPanel.java =================================================================== --- /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/AddWMSLayerPanel.java (revision 22936) +++ /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/AddWMSLayerPanel.java (revision 22936) @@ -0,0 +1,467 @@ +package wmsplugin; + +import static org.openstreetmap.josm.tools.I18n.tr; + +import java.awt.Component; +import java.awt.Cursor; +import java.awt.GridBagConstraints; +import java.awt.GridBagLayout; +import java.awt.HeadlessException; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.io.StringReader; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLConnection; +import java.util.HashMap; +import java.util.Iterator; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; + +import javax.swing.JButton; +import javax.swing.JFrame; +import javax.swing.JLabel; +import javax.swing.JOptionPane; +import javax.swing.JPanel; +import javax.swing.JScrollPane; +import javax.swing.JTextArea; +import javax.swing.JTextField; +import javax.swing.JTree; +import javax.swing.event.TreeSelectionEvent; +import javax.swing.event.TreeSelectionListener; +import javax.swing.tree.DefaultMutableTreeNode; +import javax.swing.tree.DefaultTreeCellRenderer; +import javax.swing.tree.DefaultTreeModel; +import javax.swing.tree.MutableTreeNode; +import javax.swing.tree.TreePath; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; + +import org.openstreetmap.josm.data.Bounds; +import org.openstreetmap.josm.data.projection.Projection; +import org.openstreetmap.josm.gui.bbox.SlippyMapBBoxChooser; +import org.openstreetmap.josm.tools.GBC; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; +import org.xml.sax.InputSource; +import org.xml.sax.SAXException; + +public class AddWMSLayerPanel extends JPanel { + private List selectedLayers; + private URL serviceUrl; + private LayerDetails selectedLayer; + + private JTextField menuName; + private JTextArea resultingLayerField; + private MutableTreeNode treeRootNode; + private DefaultTreeModel treeData; + private JTree layerTree; + private JButton showBoundsButton; + + private boolean previouslyShownUnsupportedCrsError = false; + + private static final Map supportedProjections = new HashMap(); + static { + for (Projection proj : Projection.allProjections) { + supportedProjections.put(proj.toCode().trim().toUpperCase(), proj); + } + } + + public AddWMSLayerPanel() { + JPanel wmsFetchPanel = new JPanel(new GridBagLayout()); + menuName = new JTextField(40); + menuName.setText(tr("Unnamed WMS Layer")); + final JTextArea serviceUrl = new JTextArea(3, 40); + serviceUrl.setLineWrap(true); + serviceUrl.setText("http://sample.com/wms?"); + wmsFetchPanel.add(new JLabel(tr("Menu Name")), GBC.std().insets(0,0,5,0)); + wmsFetchPanel.add(menuName, GBC.eop().insets(5,0,0,0).fill(GridBagConstraints.HORIZONTAL)); + wmsFetchPanel.add(new JLabel(tr("Service URL")), GBC.std().insets(0,0,5,0)); + JScrollPane scrollPane = new JScrollPane(serviceUrl, + JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, + JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); + wmsFetchPanel.add(scrollPane, GBC.eop().insets(5,0,0,0)); + JButton getLayersButton = new JButton(tr("Get Layers")); + getLayersButton.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + Cursor beforeCursor = getCursor(); + try { + setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); + attemptGetCapabilities(serviceUrl.getText()); + } finally { + setCursor(beforeCursor); + } + } + }); + wmsFetchPanel.add(getLayersButton, GBC.eop().anchor(GridBagConstraints.EAST)); + + treeRootNode = new DefaultMutableTreeNode(); + treeData = new DefaultTreeModel(treeRootNode); + layerTree = new JTree(treeData); + layerTree.setCellRenderer(new LayerTreeCellRenderer()); + layerTree.addTreeSelectionListener(new TreeSelectionListener() { + + public void valueChanged(TreeSelectionEvent e) { + TreePath[] selectionRows = layerTree.getSelectionPaths(); + if(selectionRows == null) { + showBoundsButton.setEnabled(false); + selectedLayer = null; + return; + } + + selectedLayers = new LinkedList(); + for (TreePath i : selectionRows) { + Object userObject = ((DefaultMutableTreeNode) i.getLastPathComponent()).getUserObject(); + if(userObject instanceof LayerDetails) { + LayerDetails detail = (LayerDetails) userObject; + if(!detail.isSupported()) { + layerTree.removeSelectionPath(i); + if(!previouslyShownUnsupportedCrsError) { + JOptionPane.showMessageDialog(null, tr("That layer does not support any of JOSM's projections,\n" + + "so you can not use it. This message will not show again."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + previouslyShownUnsupportedCrsError = true; + } + } else if(detail.ident != null) { + selectedLayers.add(detail); + } + } + } + + if (!selectedLayers.isEmpty()) { + resultingLayerField.setText(buildGetMapUrl()); + + if(selectedLayers.size() == 1) { + showBoundsButton.setEnabled(true); + selectedLayer = selectedLayers.get(0); + } + } else { + showBoundsButton.setEnabled(false); + selectedLayer = null; + } + } + }); + wmsFetchPanel.add(new JScrollPane(layerTree), GBC.eop().insets(5,0,0,0).fill(GridBagConstraints.HORIZONTAL)); + + JPanel layerManipulationButtons = new JPanel(); + showBoundsButton = new JButton(tr("Show Bounds")); + showBoundsButton.setEnabled(false); + showBoundsButton.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + if(selectedLayer.bounds != null) { + SlippyMapBBoxChooser mapPanel = new SlippyMapBBoxChooser(); + mapPanel.setBoundingBox(selectedLayer.bounds); + JOptionPane.showMessageDialog(null, mapPanel, tr("Show Bounds"), JOptionPane.PLAIN_MESSAGE); + } else { + JOptionPane.showMessageDialog(null, tr("No bounding box was found for this layer."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + } + } + }); + layerManipulationButtons.add(showBoundsButton); + + wmsFetchPanel.add(layerManipulationButtons, GBC.eol().insets(0,0,5,0)); + wmsFetchPanel.add(new JLabel(tr("WMS URL")), GBC.std().insets(0,0,5,0)); + resultingLayerField = new JTextArea(3, 40); + resultingLayerField.setLineWrap(true); + wmsFetchPanel.add(new JScrollPane(resultingLayerField, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER), GBC.eop().insets(5,0,0,0).fill(GridBagConstraints.HORIZONTAL)); + + add(wmsFetchPanel); + } + + private String buildRootUrl() { + StringBuilder a = new StringBuilder(serviceUrl.getProtocol()); + a.append("://"); + a.append(serviceUrl.getHost()); + if(serviceUrl.getPort() != -1) { + a.append(":"); + a.append(serviceUrl.getPort()); + } + a.append(serviceUrl.getPath()); + a.append("?"); + return a.toString(); + } + + private String buildGetMapUrl() { + StringBuilder a = new StringBuilder(); + a.append(buildRootUrl()); + a.append("FORMAT=image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&Layers="); + a.append(commaSepLayerList()); + a.append("&"); + + return a.toString(); + } + + private String commaSepLayerList() { + StringBuilder b = new StringBuilder(); + + Iterator iterator = selectedLayers.iterator(); + while (iterator.hasNext()) { + LayerDetails layerDetails = iterator.next(); + b.append(layerDetails.ident); + if(iterator.hasNext()) { + b.append(","); + } + } + + return b.toString(); + } + + private void attemptGetCapabilities(String serviceUrlStr) { + serviceUrl = null; + try { + if (serviceUrlStr.endsWith("?")) { + // It's the root of the URL. We need to append the GetCapabilities + // query parameters + serviceUrl = new URL(serviceUrlStr + "VERSION=1.1.1&SERVICE=WMS&REQUEST=GetCapabilities"); + } else if (serviceUrlStr.toLowerCase().contains("getcapabilities")) { + // The URL already contains the GetCapabilities query parameters + serviceUrl = new URL(serviceUrlStr); + } else { + JOptionPane.showMessageDialog(this, tr("Invalid service URL."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } + } catch (HeadlessException e) { + return; + } catch (MalformedURLException e) { + JOptionPane.showMessageDialog(this, tr("Invalid service URL."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } + + String incomingData; + try { + URLConnection openConnection = serviceUrl.openConnection(); + InputStream inputStream = openConnection.getInputStream(); + BufferedReader br = new BufferedReader(new InputStreamReader(inputStream)); + String line; + StringBuilder ba = new StringBuilder(); + while((line = br.readLine()) != null) { + ba.append(line); + ba.append("\n"); + } + incomingData = ba.toString(); + } catch (IOException e) { + JOptionPane.showMessageDialog(this, tr("Could not retrieve WMS layer list."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } + + Document document; + try { + DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); + builderFactory.setNamespaceAware(true); + DocumentBuilder builder = builderFactory.newDocumentBuilder(); + document = builder.parse(new InputSource(new StringReader(incomingData))); + } catch (ParserConfigurationException e) { + JOptionPane.showMessageDialog(this, tr("Could not parse WMS layer list."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } catch (SAXException e) { + JOptionPane.showMessageDialog(this, tr("Could not parse WMS layer list."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } catch (IOException e) { + JOptionPane.showMessageDialog(this, tr("Could not parse WMS layer list."), + tr("WMS Error"), JOptionPane.ERROR_MESSAGE); + return; + } + + treeRootNode.setUserObject(serviceUrl.getHost()); + Element capabilityElem = getChild(document.getDocumentElement(), "Capability"); + List children = getChildren(capabilityElem, "Layer"); + List layers = parseLayers(children); + + updateTreeList(layers); + } + + private void updateTreeList(List layers) { + addLayersToTreeData(treeRootNode, layers); + layerTree.expandRow(0); + } + + private void addLayersToTreeData(MutableTreeNode parent, List layers) { + for (LayerDetails layerDetails : layers) { + DefaultMutableTreeNode treeNode = new DefaultMutableTreeNode(layerDetails); + addLayersToTreeData(treeNode, layerDetails.children); + treeData.insertNodeInto(treeNode, parent, 0); + } + } + + private List parseLayers(List children) { + List details = new LinkedList(); + for (Element element : children) { + details.add(parseLayer(element)); + } + return details; + } + + private LayerDetails parseLayer(Element element) { + String name = getChildContent(element, "Title", null, null); + String ident = getChildContent(element, "Name", null, null); + + boolean josmSupportsThisLayer = false; + List crsList = new LinkedList(); + // I think CRS and SRS are the same at this point + List crsChildren = getChildren(element, "CRS"); + crsChildren.addAll(getChildren(element, "SRS")); + for (Element child : crsChildren) { + String crs = (String) getContent(child); + if(crs != null) { + String upperCase = crs.trim().toUpperCase(); + crsList.add(upperCase); + josmSupportsThisLayer |= supportedProjections.containsKey(upperCase); + } + } + + Bounds bounds = null; + Element bboxElem = getChild(element, "EX_GeographicBoundingBox"); + if(bboxElem != null) { + // Attempt to use EX_GeographicBoundingBox for bounding box + double left = Double.parseDouble(getChildContent(bboxElem, "westBoundLongitude", null, null)); + double top = Double.parseDouble(getChildContent(bboxElem, "northBoundLatitude", null, null)); + double right = Double.parseDouble(getChildContent(bboxElem, "eastBoundLongitude", null, null)); + double bot = Double.parseDouble(getChildContent(bboxElem, "southBoundLatitude", null, null)); + bounds = new Bounds(bot, left, top, right); + } else { + // If that's not available, try LatLonBoundingBox + bboxElem = getChild(element, "LatLonBoundingBox"); + if(bboxElem != null) { + double left = Double.parseDouble(bboxElem.getAttribute("minx")); + double top = Double.parseDouble(bboxElem.getAttribute("maxy")); + double right = Double.parseDouble(bboxElem.getAttribute("maxx")); + double bot = Double.parseDouble(bboxElem.getAttribute("miny")); + bounds = new Bounds(bot, left, top, right); + } + } + + List layerChildren = getChildren(element, "Layer"); + List childLayers = parseLayers(layerChildren); + + return new LayerDetails(name, ident, crsList, josmSupportsThisLayer, bounds, childLayers); + } + + public String getUrlName() { + return menuName.getText(); + } + + public String getUrl() { + return resultingLayerField.getText(); + } + + public static void main(String[] args) { + JFrame f = new JFrame("Test"); + f.setContentPane(new AddWMSLayerPanel()); + f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + f.pack(); + f.setVisible(true); + } + + private static String getChildContent(Element parent, String name, String missing, String empty) { + Element child = getChild(parent, name); + if (child == null) { + return missing; + } else { + String content = (String) getContent(child); + return (content != null) ? content : empty; + } + } + + private static Object getContent(Element element) { + NodeList nl = element.getChildNodes(); + StringBuffer content = new StringBuffer(); + for (int i = 0; i < nl.getLength(); i++) { + Node node = nl.item(i); + switch (node.getNodeType()) { + case Node.ELEMENT_NODE: + return node; + case Node.CDATA_SECTION_NODE: + case Node.TEXT_NODE: + content.append(node.getNodeValue()); + break; + } + } + return content.toString().trim(); + } + + private static List getChildren(Element parent, String name) { + List retVal = new LinkedList(); + for (Node child = parent.getFirstChild(); child != null; child = child.getNextSibling()) { + if (child instanceof Element && name.equals(child.getNodeName())) { + retVal.add((Element) child); + } + } + return retVal; + } + + private static Element getChild(Element parent, String name) { + for (Node child = parent.getFirstChild(); child != null; child = child.getNextSibling()) { + if (child instanceof Element && name.equals(child.getNodeName())) { + return (Element) child; + } + } + return null; + } + + class LayerDetails { + + private String name; + private String ident; + private List crsList; + private List children; + private Bounds bounds; + private boolean supported; + + public LayerDetails(String name, String ident, List crsList, + boolean supportedLayer, Bounds bounds, + List childLayers) { + this.name = name; + this.ident = ident; + this.crsList = crsList; + this.supported = supportedLayer; + this.children = childLayers; + this.bounds = bounds; + } + + public boolean isSupported() { + return this.supported; + } + + @Override + public String toString() { + if(this.name == null || this.name.isEmpty()) { + return this.ident; + } else { + return this.name; + } + } + + } + + class LayerTreeCellRenderer extends DefaultTreeCellRenderer { + @Override + public Component getTreeCellRendererComponent(JTree tree, Object value, + boolean sel, boolean expanded, boolean leaf, int row, + boolean hasFocus) { + super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, + row, hasFocus); + DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value; + Object userObject = treeNode.getUserObject(); + if (userObject instanceof LayerDetails) { + LayerDetails layer = (LayerDetails) userObject; + setEnabled(layer.isSupported()); + } + return this; + } + } + +} Index: /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPreferenceEditor.java =================================================================== --- /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPreferenceEditor.java (revision 22935) +++ /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPreferenceEditor.java (revision 22936) @@ -6,5 +6,4 @@ import java.awt.FlowLayout; import java.awt.GridBagConstraints; -import java.awt.GridBagLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; @@ -22,5 +21,4 @@ import javax.swing.JSpinner; import javax.swing.JTable; -import javax.swing.JTextField; import javax.swing.SpinnerNumberModel; import javax.swing.table.DefaultTableModel; @@ -32,260 +30,253 @@ public class WMSPreferenceEditor implements PreferenceSetting { - private DefaultTableModel model; - private JComboBox browser; - private HashMap oldValues = new HashMap(); - - JCheckBox overlapCheckBox; - JSpinner spinEast; - JSpinner spinNorth; - JSpinner spinSimConn; - JCheckBox remoteCheckBox; - boolean allowRemoteControl = true; - - public void addGui(final PreferenceTabbedPane gui) { - JPanel p = gui.createPreferenceTab("wms", tr("WMS Plugin Preferences"), tr("Modify list of WMS servers displayed in the WMS plugin menu")); - - model = new DefaultTableModel(new String[]{tr("Menu Name"), tr("WMS URL")}, 0); - final JTable list = new JTable(model); - JScrollPane scroll = new JScrollPane(list); - p.add(scroll, GBC.eol().fill(GridBagConstraints.BOTH)); - scroll.setPreferredSize(new Dimension(200,200)); - - for (WMSInfo i : WMSPlugin.wmsList) { - oldValues.put(i.prefid, i); - model.addRow(new String[]{i.name, i.url}); - } - - final DefaultTableModel modeldef = new DefaultTableModel( - new String[]{tr("Menu Name (Default)"), tr("WMS URL (Default)")}, 0); - final JTable listdef = new JTable(modeldef){ - @Override - public boolean isCellEditable(int row,int column){return false;} - }; - JScrollPane scrolldef = new JScrollPane(listdef); - // scrolldef is added after the buttons so it's clearer the buttons - // control the top list and not the default one - scrolldef.setPreferredSize(new Dimension(200,200)); - - for (Map.Entry i : WMSPlugin.wmsListDefault.entrySet()) { - modeldef.addRow(new String[]{i.getKey(), i.getValue()}); - } - - JPanel buttonPanel = new JPanel(new FlowLayout()); - - JButton add = new JButton(tr("Add")); - buttonPanel.add(add, GBC.std().insets(0,5,0,0)); - add.addActionListener(new ActionListener(){ - public void actionPerformed(ActionEvent e) { - JPanel p = new JPanel(new GridBagLayout()); - p.add(new JLabel(tr("Menu Name")), GBC.std().insets(0,0,5,0)); - JTextField key = new JTextField(40); - JTextField value = new JTextField(40); - p.add(key, GBC.eop().insets(5,0,0,0).fill(GridBagConstraints.HORIZONTAL)); - p.add(new JLabel(tr("WMS URL")), GBC.std().insets(0,0,5,0)); - p.add(value, GBC.eol().insets(5,0,0,0).fill(GridBagConstraints.HORIZONTAL)); - int answer = JOptionPane.showConfirmDialog( - gui, p, - tr("Enter a menu name and WMS URL"), - JOptionPane.OK_CANCEL_OPTION, - JOptionPane.QUESTION_MESSAGE); - if (answer == JOptionPane.OK_OPTION) { - model.addRow(new String[]{key.getText(), value.getText()}); - } - } - }); - - JButton delete = new JButton(tr("Delete")); - buttonPanel.add(delete, GBC.std().insets(0,5,0,0)); - delete.addActionListener(new ActionListener(){ - public void actionPerformed(ActionEvent e) { - if (list.getSelectedRow() == -1) - JOptionPane.showMessageDialog(gui, tr("Please select the row to delete.")); - else - { - Integer i; - while ((i = list.getSelectedRow()) != -1) - model.removeRow(i); - } - } - }); - - JButton copy = new JButton(tr("Copy Selected Default(s)")); - buttonPanel.add(copy, GBC.std().insets(0,5,0,0)); - copy.addActionListener(new ActionListener(){ - public void actionPerformed(ActionEvent e) { - int[] lines = listdef.getSelectedRows(); - if (lines.length == 0) { - JOptionPane.showMessageDialog( - gui, - tr("Please select at least one row to copy."), - tr("Information"), - JOptionPane.INFORMATION_MESSAGE - ); - return; - } - - outer: for(int i = 0; i < lines.length; i++) { - String c1 = modeldef.getValueAt(lines[i], 0).toString(); - String c2 = modeldef.getValueAt(lines[i], 1).toString(); - - // Check if an entry with exactly the same values already - // exists - for(int j = 0; j < model.getRowCount(); j++) { - if(c1.equals(model.getValueAt(j, 0).toString()) - && c2.equals(model.getValueAt(j, 1).toString())) { - // Select the already existing row so the user has - // some feedback in case an entry exists - list.getSelectionModel().setSelectionInterval(j, j); - list.scrollRectToVisible(list.getCellRect(j, 0, true)); - continue outer; - } - } - - model.addRow(new String[] {c1, c2}); - int lastLine = model.getRowCount() - 1; - list.getSelectionModel().setSelectionInterval(lastLine, lastLine); - list.scrollRectToVisible(list.getCellRect(lastLine, 0, true)); - } - } - }); - - p.add(buttonPanel); - p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); - // Add default item list - p.add(scrolldef, GBC.eol().insets(0,5,0,0).fill(GridBagConstraints.BOTH)); - - browser = new JComboBox(new String[]{ - "webkit-image {0}", - "gnome-web-photo --mode=photo --format=png {0} /dev/stdout", - "gnome-web-photo-fixed {0}", - "webkit-image-gtk {0}"}); - browser.setEditable(true); - browser.setSelectedItem(Main.pref.get("wmsplugin.browser", "webkit-image {0}")); - p.add(new JLabel(tr("Downloader:")), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); - p.add(browser); - - //Overlap - p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); - - overlapCheckBox = new JCheckBox(tr("Overlap tiles"), WMSPlugin.PROP_OVERLAP.get() ); - JLabel labelEast = new JLabel(tr("% of east:")); - JLabel labelNorth = new JLabel(tr("% of north:")); - spinEast = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_OVERLAP_EAST.get(), 1, 50, 1)); - spinNorth = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_OVERLAP_NORTH.get(), 1, 50, 1)); - - JPanel overlapPanel = new JPanel(new FlowLayout()); - overlapPanel.add(overlapCheckBox); - overlapPanel.add(labelEast); - overlapPanel.add(spinEast); - overlapPanel.add(labelNorth); - overlapPanel.add(spinNorth); - - p.add(overlapPanel); - - // Simultaneous connections - p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); - JLabel labelSimConn = new JLabel(tr("Simultaneous connections")); - spinSimConn = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_SIMULTANEOUS_CONNECTIONS.get(), 1, 30, 1)); - JPanel overlapPanelSimConn = new JPanel(new FlowLayout()); - overlapPanelSimConn.add(labelSimConn); - overlapPanelSimConn.add(spinSimConn); - p.add(overlapPanelSimConn, GBC.eol().fill(GridBagConstraints.HORIZONTAL)); - - - allowRemoteControl = Main.pref.getBoolean("wmsplugin.remotecontrol", true); - remoteCheckBox = new JCheckBox(tr("Allow remote control (reqires remotecontrol plugin)"), allowRemoteControl ); - JPanel remotePanel = new JPanel(new FlowLayout()); - remotePanel.add(remoteCheckBox); - - p.add(remotePanel); - - } - - public boolean ok() { - boolean change = false; - for (int i = 0; i < model.getRowCount(); ++i) { - String name = model.getValueAt(i,0).toString(); - String url = model.getValueAt(i,1).toString(); - - WMSInfo origValue = oldValues.get(i); - if (origValue == null) - { - new WMSInfo(name, url, i).save(); - change = true; - } - else - { - if (!origValue.name.equals(name) || !origValue.url.equals(url)) - { - origValue.name = name; - origValue.url = url; - origValue.save(); - change = true; - } - oldValues.remove(i); - } - } - - // using null values instead of empty string really deletes - // the preferences entry - for (WMSInfo i : oldValues.values()) - { - i.url = null; - i.name = null; - i.save(); - change = true; - } - - if (change) WMSPlugin.refreshMenu(); - - WMSPlugin.PROP_OVERLAP.put(overlapCheckBox.getModel().isSelected()); - WMSPlugin.PROP_OVERLAP_EAST.put((Integer) spinEast.getModel().getValue()); - WMSPlugin.PROP_OVERLAP_NORTH.put((Integer) spinNorth.getModel().getValue()); - WMSPlugin.PROP_SIMULTANEOUS_CONNECTIONS.put((Integer) spinSimConn.getModel().getValue()); - allowRemoteControl = remoteCheckBox.getModel().isSelected(); - - Main.pref.put("wmsplugin.browser", browser.getEditor().getItem().toString()); - - Main.pref.put("wmsplugin.remotecontrol", String.valueOf(allowRemoteControl)); - return false; - } - - /** - * Updates a server URL in the preferences dialog. Used by other plugins. - * - * @param server The server name - * @param url The server URL - */ - public void setServerUrl(String server, String url) - { - for (int i = 0; i < model.getRowCount(); i++) - { - if( server.equals(model.getValueAt(i,0).toString()) ) - { - model.setValueAt(url, i, 1); - return; - } - } - model.addRow(new String[]{server, url}); - } - - /** - * Gets a server URL in the preferences dialog. Used by other plugins. - * - * @param server The server name - * @return The server URL - */ - public String getServerUrl(String server) - { - for (int i = 0; i < model.getRowCount(); i++) - { - if( server.equals(model.getValueAt(i,0).toString()) ) - { - return model.getValueAt(i,1).toString(); - } - } - return null; - } + private DefaultTableModel model; + private JComboBox browser; + private HashMap oldValues = new HashMap(); + + JCheckBox overlapCheckBox; + JSpinner spinEast; + JSpinner spinNorth; + JSpinner spinSimConn; + JCheckBox remoteCheckBox; + boolean allowRemoteControl = true; + + public void addGui(final PreferenceTabbedPane gui) { + JPanel p = gui.createPreferenceTab("wms", tr("WMS Plugin Preferences"), tr("Modify list of WMS servers displayed in the WMS plugin menu")); + + model = new DefaultTableModel(new String[]{tr("Menu Name"), tr("WMS URL")}, 0); + final JTable list = new JTable(model); + JScrollPane scroll = new JScrollPane(list); + p.add(scroll, GBC.eol().fill(GridBagConstraints.BOTH)); + scroll.setPreferredSize(new Dimension(200,200)); + + for (WMSInfo i : WMSPlugin.wmsList) { + oldValues.put(i.prefid, i); + model.addRow(new String[]{i.name, i.url}); + } + + final DefaultTableModel modeldef = new DefaultTableModel( + new String[]{tr("Menu Name (Default)"), tr("WMS URL (Default)")}, 0); + final JTable listdef = new JTable(modeldef){ + @Override + public boolean isCellEditable(int row,int column){return false;} + }; + JScrollPane scrolldef = new JScrollPane(listdef); + // scrolldef is added after the buttons so it's clearer the buttons + // control the top list and not the default one + scrolldef.setPreferredSize(new Dimension(200,200)); + + for (Map.Entry i : WMSPlugin.wmsListDefault.entrySet()) { + modeldef.addRow(new String[]{i.getKey(), i.getValue()}); + } + + JPanel buttonPanel = new JPanel(new FlowLayout()); + + JButton add = new JButton(tr("Add")); + buttonPanel.add(add, GBC.std().insets(0,5,0,0)); + add.addActionListener(new ActionListener(){ + public void actionPerformed(ActionEvent e) { + AddWMSLayerPanel p = new AddWMSLayerPanel(); + int answer = JOptionPane.showConfirmDialog( + gui, p, + tr("Add WMS URL"), + JOptionPane.OK_CANCEL_OPTION); + if (answer == JOptionPane.OK_OPTION) { + model.addRow(new String[]{p.getUrlName(), p.getUrl()}); + } + } + }); + + JButton delete = new JButton(tr("Delete")); + buttonPanel.add(delete, GBC.std().insets(0,5,0,0)); + delete.addActionListener(new ActionListener(){ + public void actionPerformed(ActionEvent e) { + if (list.getSelectedRow() == -1) + JOptionPane.showMessageDialog(gui, tr("Please select the row to delete.")); + else + { + Integer i; + while ((i = list.getSelectedRow()) != -1) + model.removeRow(i); + } + } + }); + + JButton copy = new JButton(tr("Copy Selected Default(s)")); + buttonPanel.add(copy, GBC.std().insets(0,5,0,0)); + copy.addActionListener(new ActionListener(){ + public void actionPerformed(ActionEvent e) { + int[] lines = listdef.getSelectedRows(); + if (lines.length == 0) { + JOptionPane.showMessageDialog( + gui, + tr("Please select at least one row to copy."), + tr("Information"), + JOptionPane.INFORMATION_MESSAGE + ); + return; + } + + outer: for(int i = 0; i < lines.length; i++) { + String c1 = modeldef.getValueAt(lines[i], 0).toString(); + String c2 = modeldef.getValueAt(lines[i], 1).toString(); + + // Check if an entry with exactly the same values already + // exists + for(int j = 0; j < model.getRowCount(); j++) { + if(c1.equals(model.getValueAt(j, 0).toString()) + && c2.equals(model.getValueAt(j, 1).toString())) { + // Select the already existing row so the user has + // some feedback in case an entry exists + list.getSelectionModel().setSelectionInterval(j, j); + list.scrollRectToVisible(list.getCellRect(j, 0, true)); + continue outer; + } + } + + model.addRow(new String[] {c1, c2}); + int lastLine = model.getRowCount() - 1; + list.getSelectionModel().setSelectionInterval(lastLine, lastLine); + list.scrollRectToVisible(list.getCellRect(lastLine, 0, true)); + } + } + }); + + p.add(buttonPanel); + p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); + // Add default item list + p.add(scrolldef, GBC.eol().insets(0,5,0,0).fill(GridBagConstraints.BOTH)); + + browser = new JComboBox(new String[]{ + "webkit-image {0}", + "gnome-web-photo --mode=photo --format=png {0} /dev/stdout", + "gnome-web-photo-fixed {0}", + "webkit-image-gtk {0}"}); + browser.setEditable(true); + browser.setSelectedItem(Main.pref.get("wmsplugin.browser", "webkit-image {0}")); + p.add(new JLabel(tr("Downloader:")), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); + p.add(browser); + + //Overlap + p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); + + overlapCheckBox = new JCheckBox(tr("Overlap tiles"), WMSPlugin.PROP_OVERLAP.get() ); + JLabel labelEast = new JLabel(tr("% of east:")); + JLabel labelNorth = new JLabel(tr("% of north:")); + spinEast = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_OVERLAP_EAST.get(), 1, 50, 1)); + spinNorth = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_OVERLAP_NORTH.get(), 1, 50, 1)); + + JPanel overlapPanel = new JPanel(new FlowLayout()); + overlapPanel.add(overlapCheckBox); + overlapPanel.add(labelEast); + overlapPanel.add(spinEast); + overlapPanel.add(labelNorth); + overlapPanel.add(spinNorth); + + p.add(overlapPanel); + + // Simultaneous connections + p.add(Box.createHorizontalGlue(), GBC.eol().fill(GridBagConstraints.HORIZONTAL)); + JLabel labelSimConn = new JLabel(tr("Simultaneous connections")); + spinSimConn = new JSpinner(new SpinnerNumberModel(WMSPlugin.PROP_SIMULTANEOUS_CONNECTIONS.get(), 1, 30, 1)); + JPanel overlapPanelSimConn = new JPanel(new FlowLayout()); + overlapPanelSimConn.add(labelSimConn); + overlapPanelSimConn.add(spinSimConn); + p.add(overlapPanelSimConn, GBC.eol().fill(GridBagConstraints.HORIZONTAL)); + + + allowRemoteControl = Main.pref.getBoolean("wmsplugin.remotecontrol", true); + remoteCheckBox = new JCheckBox(tr("Allow remote control (reqires remotecontrol plugin)"), allowRemoteControl ); + JPanel remotePanel = new JPanel(new FlowLayout()); + remotePanel.add(remoteCheckBox); + + p.add(remotePanel); + + } + + public boolean ok() { + boolean change = false; + for (int i = 0; i < model.getRowCount(); ++i) { + String name = model.getValueAt(i,0).toString(); + String url = model.getValueAt(i,1).toString(); + + WMSInfo origValue = oldValues.get(i); + if (origValue == null) + { + new WMSInfo(name, url, i).save(); + change = true; + } + else + { + if (!origValue.name.equals(name) || !origValue.url.equals(url)) + { + origValue.name = name; + origValue.url = url; + origValue.save(); + change = true; + } + oldValues.remove(i); + } + } + + // using null values instead of empty string really deletes + // the preferences entry + for (WMSInfo i : oldValues.values()) + { + i.url = null; + i.name = null; + i.save(); + change = true; + } + + if (change) WMSPlugin.refreshMenu(); + + WMSPlugin.PROP_OVERLAP.put(overlapCheckBox.getModel().isSelected()); + WMSPlugin.PROP_OVERLAP_EAST.put((Integer) spinEast.getModel().getValue()); + WMSPlugin.PROP_OVERLAP_NORTH.put((Integer) spinNorth.getModel().getValue()); + WMSPlugin.PROP_SIMULTANEOUS_CONNECTIONS.put((Integer) spinSimConn.getModel().getValue()); + allowRemoteControl = remoteCheckBox.getModel().isSelected(); + + Main.pref.put("wmsplugin.browser", browser.getEditor().getItem().toString()); + + Main.pref.put("wmsplugin.remotecontrol", String.valueOf(allowRemoteControl)); + return false; + } + + /** + * Updates a server URL in the preferences dialog. Used by other plugins. + * + * @param server The server name + * @param url The server URL + */ + public void setServerUrl(String server, String url) + { + for (int i = 0; i < model.getRowCount(); i++) + { + if( server.equals(model.getValueAt(i,0).toString()) ) + { + model.setValueAt(url, i, 1); + return; + } + } + model.addRow(new String[]{server, url}); + } + + /** + * Gets a server URL in the preferences dialog. Used by other plugins. + * + * @param server The server name + * @return The server URL + */ + public String getServerUrl(String server) + { + for (int i = 0; i < model.getRowCount(); i++) + { + if( server.equals(model.getValueAt(i,0).toString()) ) + { + return model.getValueAt(i,1).toString(); + } + } + return null; + } }