Changeset 2672 in osm for applications/editors/josm/plugins

Timestamp:

2007-04-26T22:20:17+02:00 (18 years ago)

Author:

frsantos

Message:

Added a new layer where all errors are highlighted

Location:

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator

Files:

• OSMValidatorPlugin.java (modified) (1 diff)
• Severity.java (modified) (3 diffs)
• Test.java (modified) (2 diffs)
• TestError.java (modified) (3 diffs)
• ValidateAction.java (modified) (2 diffs)
• ValidatorDialog.java (modified) (9 diffs)

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/OSMValidatorPlugin.java

@@ -68 +68 @@
                 if (newFrame != null)
                 {
+            errors = new ArrayList<TestError>(50);
                     validationDialog = new ValidatorDialog();
                 newFrame.addToggleDialog(validationDialog);
+            Main.main.addLayer(new ErrorLayer(tr("Validation errors")));
                 }
         }

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/Severity.java

@@ -1 +1 @@
 package org.openstreetmap.josm.plugins.validator;
+
+import java.awt.Color;
+
+import org.openstreetmap.josm.data.osm.visitor.SimplePaintVisitor;
 
 /** The error severity */
 public enum Severity {
         /** Error messages */
-        ERROR("Errors", "error.gif"),
+        ERROR("Errors", "error.gif",       SimplePaintVisitor.getPreferencesColor("validation error", Color.RED)),
         /** Warning messages */ 
-        WARNING("Warnings", "warning.gif"), 
+        WARNING("Warnings", "warning.gif", SimplePaintVisitor.getPreferencesColor("validation warning", Color.YELLOW)), 
         /** Other messages */ 
-        OTHER("Other", "other.gif"); 
+        OTHER("Other", "other.gif",        SimplePaintVisitor.getPreferencesColor("validation other", Color.CYAN)); 
         
         /** Description of the severity code */
         private final String message;
         
-        /** Associated icon */
-        private final String icon;
+    /** Associated icon */
+    private final String icon;
+
+    /** Associated color */
+    private final Color color;
 
         /**
@@ -22 +29 @@
          * @param icon Associated icon
          */
-    Severity(String message, String icon) 
+    Severity(String message, String icon, Color color) 
     {
         this.message = message;
                 this.icon = icon;
+        this.color = color;
     }
 
@@ -42 +50 @@
                 return icon;
         }
+
+    /**
+     * Gets the associated color
+     * @return The associated color
+     */
+    public Color getColor()
+    {
+        return color;
+    }
     
     

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/Test.java

@@ -139 +139 @@
          * @return The command to fix the error
          */
-        public Command fixError(TestError testError)
+        public Command fixError(@SuppressWarnings("unused") TestError testError)
         {
                 return null;
@@ -150 +150 @@
          * @return true if the error can be fixed
          */
-        public boolean isFixable(TestError testError)
+        public boolean isFixable(@SuppressWarnings("unused") TestError testError)
         {
                 return false;

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/TestError.java

@@ -1 +1 @@
 package org.openstreetmap.josm.plugins.validator;
 
+import java.awt.*;
 import java.util.ArrayList;
 import java.util.List;
 
 import org.openstreetmap.josm.command.Command;
-import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.data.osm.*;
+import org.openstreetmap.josm.data.osm.visitor.Visitor;
+import org.openstreetmap.josm.gui.MapView;
 
 /**
@@ -23 +26 @@
         /** Internal code used by testers to classify errors */
         private int internalCode;
+    /** If this error is selected */
+    private boolean selected;
         
         /**
@@ -183 +188 @@
                 
                 return tester.fixError(this);
-        }       
+        }
+
+    /**
+     * Paints the error on affected primitives
+     * 
+     * @param g The graphics
+     * @param mv The MapView
+     */
+    public void paint(Graphics g, MapView mv)
+    {
+        PaintVisitor v = new PaintVisitor(g, mv);
+        for( OsmPrimitive p : primitives)
+        {
+            if( !p.deleted )
+                p.visit(v);
+        }
+    }   
+    
+    class PaintVisitor implements Visitor
+    {
+        /** The graphics */
+        private final Graphics g;
+        /** The MapView */
+        private final MapView mv;
+        
+        /**
+         * Constructor 
+         * @param g The graphics 
+         * @param mv The Mapview
+         */
+        public PaintVisitor(Graphics g, MapView mv)
+        {
+            this.g = g;
+            this.mv = mv;
+        }
+
+        /**
+         * Draws a circle around the node 
+         * @param n The node
+         * @param color The circle color
+         */
+        public void drawNode(Node n, Color color)
+        {
+            Point p = mv.getPoint(n.eastNorth);
+            g.setColor(color);
+            if( selected )
+            {
+                g.fillOval(p.x-5, p.y-5, 10, 10);
+            }
+            else
+                g.drawOval(p.x-5, p.y-5, 10, 10);
+        }
+
+        /**
+         * Draws a line around the segment
+         * 
+         * @param s The segment
+         * @param color The color
+         */
+        public void drawSegment(Segment s, Color color)
+        {
+            Point p1 = mv.getPoint(s.from.eastNorth);
+            Point p2 = mv.getPoint(s.to.eastNorth);
+            g.setColor(color);
+            
+            double t = Math.atan2(p2.x-p1.x, p2.y-p1.y);
+            double cosT = Math.cos(t);
+            double sinT = Math.sin(t);
+            int deg = (int)Math.toDegrees(t);
+            if( selected )
+            {
+                int[] x = new int[] {(int)(p1.x + 5*cosT), (int)(p2.x + 5*cosT), (int)(p2.x - 5*cosT), (int)(p1.x - 5*cosT)};
+                int[] y = new int[] {(int)(p1.y - 5*sinT), (int)(p2.y - 5*sinT), (int)(p2.y + 5*sinT), (int)(p1.y + 5*sinT)};
+                g.fillPolygon(x, y, 4);
+                g.fillArc(p1.x-5, p1.y-5, 10, 10, deg, 180 );
+                g.fillArc(p2.x-5, p2.y-5, 10, 10, deg, -180);
+            }
+            else
+            {
+                g.drawLine((int)(p1.x + 5*cosT), (int)(p1.y - 5*sinT), (int)(p2.x + 5*cosT), (int)(p2.y - 5*sinT));
+                g.drawLine((int)(p1.x - 5*cosT), (int)(p1.y + 5*sinT), (int)(p2.x - 5*cosT), (int)(p2.y + 5*sinT));
+                g.drawArc(p1.x-5, p1.y-5, 10, 10, deg, 180 );
+                g.drawArc(p2.x-5, p2.y-5, 10, 10, deg, -180);
+            }
+        }
+
+
+        
+        /**
+         * Draw a small rectangle. 
+         * White if selected (as always) or red otherwise.
+         * 
+         * @param n The node to draw.
+         */
+        public void visit(Node n) 
+        {
+            if( isNodeVisible(n) )
+                drawNode(n, severity.getColor());
+        }
+
+        /**
+         * Draw just a line between the points.
+         * White if selected (as always) or green otherwise.
+         */
+        public void visit(Segment ls) 
+        {
+            if( isSegmentVisible(ls) )
+                drawSegment(ls, severity.getColor());
+        }
+        
+        public void visit(Way w)
+        {
+            for (Segment ls : w.segments)
+            {
+                if (isSegmentVisible(ls))
+                {
+                    drawSegment(ls, severity.getColor());
+                }
+            }
+        }
+        
+        /**
+         * Checks if the given node is in the visible area.
+         */
+        protected boolean isNodeVisible(Node n) {
+            Point p = mv.getPoint(n.eastNorth);
+            return !((p.x < 0) || (p.y < 0) || (p.x > mv.getWidth()) || (p.y > mv.getHeight()));
+        }
+
+        /**
+         * Checks if the given segment is in the visible area.
+         * NOTE: This will return true for a small number of non-visible
+         *       segments.
+         */
+        protected boolean isSegmentVisible(Segment ls) {
+            if (ls.incomplete) return false;
+            Point p1 = mv.getPoint(ls.from.eastNorth);
+            Point p2 = mv.getPoint(ls.to.eastNorth);
+            if ((p1.x < 0) && (p2.x < 0)) return false;
+            if ((p1.y < 0) && (p2.y < 0)) return false;
+            if ((p1.x > mv.getWidth()) && (p2.x > mv.getWidth())) return false;
+            if ((p1.y > mv.getHeight()) && (p2.y > mv.getHeight())) return false;
+            return true;
+        }
+    }
+
+    /**
+     * Sets the selection flag of this error
+     * @param selected if this error is selected
+     */
+    public void setSelected(boolean selected)
+    {
+        this.selected = selected;
+    }
 }

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/ValidateAction.java

@@ -50 +50 @@
          * @param getSelectedItems If selected or last selected items must be validated
          */
-        public void doValidate(ActionEvent ev, boolean getSelectedItems)
+        public void doValidate(@SuppressWarnings("unused") ActionEvent ev, boolean getSelectedItems)
         {
                 OSMValidatorPlugin plugin = OSMValidatorPlugin.getPlugin();
@@ -95 +95 @@
                 
                 plugin.validationDialog.refresh();
+        Main.map.repaint();
+        Main.ds.fireSelectionChanged(Main.ds.getSelected());
+        
         }
 }

applications/editors/josm/plugins/validator/src/org/openstreetmap/josm/plugins/validator/ValidatorDialog.java

@@ -37 +37 @@
      * The validation data.
      */
-        private DefaultTreeModel treeModel = new DefaultTreeModel(new DefaultMutableTreeNode());
+        protected DefaultTreeModel treeModel = new DefaultTreeModel(new DefaultMutableTreeNode());
 
         /**
@@ -47 +47 @@
      * The fix button
      */
-        private JButton fixButton;
-    
+    private JButton fixButton;
+    
+    /** 
+     * The select button
+     */
+    private JButton selectButton;
+    
+    /** Last selected truee element */
+    private DefaultMutableTreeNode lastSelectedNode = null;
 
     /**
@@ -70 +77 @@
         JPanel buttonPanel = new JPanel(new GridLayout(1,2));
 
-        buttonPanel.add(Util.createButton("Select", "mapmode/selection/select", "Set the selected elements on the map to the selected items in the list above.", this)); 
-        add(buttonPanel, BorderLayout.SOUTH);
+        selectButton = Util.createButton("Select", "mapmode/selection/select", "Set the selected elements on the map to the selected items in the list above.", this);
+        selectButton.setEnabled(false);
+        buttonPanel.add(selectButton); 
+        //add(buttonPanel, BorderLayout.SOUTH);
         buttonPanel.add(Util.createButton("Validate", "dialogs/refresh", "Validate the data.", this)); 
-        add(buttonPanel, BorderLayout.SOUTH);
+        // add(buttonPanel, BorderLayout.SOUTH);
         fixButton = Util.createButton("Fix", "dialogs/fix", "Fix the selected errors.", this);
         fixButton.setEnabled(false);
@@ -215 +224 @@
     private void setSelectedItems() 
     {
+        if( tree == null )
+            return;
+        
         Collection<OsmPrimitive> sel = new HashSet<OsmPrimitive>(40);
 
         TreePath[] selectedPaths = tree.getSelectionPaths();
+        if( selectedPaths == null)
+            return;
+        
         for( TreePath path : selectedPaths)
         {
@@ -267 +282 @@
                 boolean hasFixes = false;
 
-                DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
+        DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
+        if( lastSelectedNode != null && !lastSelectedNode.equals(node) )
+        {
+            Enumeration<DefaultMutableTreeNode> children = lastSelectedNode.breadthFirstEnumeration();
+            while( children.hasMoreElements() )
+            {
+                DefaultMutableTreeNode childNode = children.nextElement();
+                Object nodeInfo = childNode.getUserObject();
+                if( nodeInfo instanceof TestError)
+                {
+                    TestError error = (TestError)nodeInfo;
+                    error.setSelected(false);
+                }
+            }  
+        }
+        
+        lastSelectedNode = node;
         if( node == null ) 
                 return hasFixes;
@@ -279 +310 @@
                 {
                         TestError error = (TestError)nodeInfo;
+                error.setSelected(true);
+                
                         hasFixes = hasFixes || error.isFixable();
                         if( addSelected )
@@ -286 +319 @@
                 }
                 }
+        selectButton.setEnabled(true);
                 
                 return hasFixes;
@@ -298 +332 @@
                 public void mouseClicked(MouseEvent e) 
                 {
-                fixButton.setEnabled(false);
-                
-                        if(e.getSource() instanceof JScrollPane)
-                                return;
-                
-                        DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
-                if( node == null )
-                        return;
-
-                Collection<OsmPrimitive> sel = new HashSet<OsmPrimitive>(40);
+            System.out.println("mouseClicked " + e.getClickCount() + " " + e.getSource());
+            fixButton.setEnabled(false);
+            selectButton.setEnabled(false);
+            
                         boolean isDblClick = e.getClickCount() > 1;
+            Collection<OsmPrimitive> sel = isDblClick ? new HashSet<OsmPrimitive>(40) : null;
                         
                         boolean hasFixes = setSelection(sel, isDblClick);
@@ -328 +357 @@
                 public void valueChanged(TreeSelectionEvent e) 
                 {
+            System.out.println("valueChanged");
                 fixButton.setEnabled(false);
+            selectButton.setEnabled(false);
                 
                         if(e.getSource() instanceof JScrollPane)
-                                return;
+            {
+                System.out.println(e.getSource());
+                return;
+            }
                 
-                        DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
-                if( node == null )
-                        return;
-
                         boolean hasFixes = setSelection(null, false);
                 fixButton.setEnabled(hasFixes);
+            Main.map.repaint();            
                 }
         }