@Override
public void hookUpMapView() {
mouseAdapter =
new MouseAdapter() {
private boolean isMapModeOk() {
return Main.map.mapMode == null || isSupportedMapMode(Main.map.mapMode);
}
@Override
public void mousePressed(MouseEvent e) {
if (e.getButton() != MouseEvent.BUTTON1) return;
if (isVisible() && isMapModeOk()) {
Main.map.mapView.repaint();
}
}
@Override
public void mouseReleased(MouseEvent ev) {
if (ev.getButton() != MouseEvent.BUTTON1) return;
if (data == null || !isVisible() || !isMapModeOk()) return;
for (int i = data.size() - 1; i >= 0; --i) {
ImageEntry e = data.get(i);
if (e.getPos() == null) {
continue;
}
Point p = Main.map.mapView.getPoint(e.getPos());
Rectangle r;
if (useThumbs && e.hasThumbnail()) {
Dimension d = scaledDimension(e.getThumbnail());
r = new Rectangle(p.x - d.width / 2, p.y - d.height / 2, d.width, d.height);
} else {
r =
new Rectangle(
p.x - icon.getIconWidth() / 2,
p.y - icon.getIconHeight() / 2,
icon.getIconWidth(),
icon.getIconHeight());
}
if (r.contains(ev.getPoint())) {
clearOtherCurrentPhotos();
currentPhoto = i;
ImageViewerDialog.showImage(GeoImageLayer.this, e);
Main.map.repaint();
break;
}
}
}
};
mapModeListener =
new MapModeChangeListener() {
@Override
public void mapModeChange(MapMode oldMapMode, MapMode newMapMode) {
if (newMapMode == null || isSupportedMapMode(newMapMode)) {
Main.map.mapView.addMouseListener(mouseAdapter);
} else {
Main.map.mapView.removeMouseListener(mouseAdapter);
}
}
};
MapFrame.addMapModeChangeListener(mapModeListener);
mapModeListener.mapModeChange(null, Main.map.mapMode);
MapView.addLayerChangeListener(
new LayerChangeListener() {
@Override
public void activeLayerChange(Layer oldLayer, Layer newLayer) {
if (newLayer == GeoImageLayer.this) {
// only in select mode it is possible to click the images
Main.map.selectSelectTool(false);
}
}
@Override
public void layerAdded(Layer newLayer) {}
@Override
public void layerRemoved(Layer oldLayer) {
if (oldLayer == GeoImageLayer.this) {
stopLoadThumbs();
Main.map.mapView.removeMouseListener(mouseAdapter);
MapFrame.removeMapModeChangeListener(mapModeListener);
currentPhoto = -1;
if (data != null) {
data.clear();
}
data = null;
// stop listening to layer change events
MapView.removeLayerChangeListener(this);
}
}
});
Main.map.mapView.addPropertyChangeListener(this);
if (Main.map.getToggleDialog(ImageViewerDialog.class) == null) {
ImageViewerDialog.newInstance();
Main.map.addToggleDialog(ImageViewerDialog.getInstance());
}
}
private void hook_up_mouse_events() {
mouseAdapter =
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if (e.getButton() != MouseEvent.BUTTON1) return;
if (isVisible()) {
Main.map.mapView.repaint();
}
}
@Override
public void mouseReleased(MouseEvent ev) {
if (ev.getButton() != MouseEvent.BUTTON1) return;
if (!isVisible()) return;
for (int i = data.size() - 1; i >= 0; --i) {
ImageEntry e = data.get(i);
if (e.getPos() == null) {
continue;
}
Point p = Main.map.mapView.getPoint(e.getPos());
Rectangle r;
if (e.thumbnail != null) {
Dimension d = scaledDimension(e.thumbnail);
r = new Rectangle(p.x - d.width / 2, p.y - d.height / 2, d.width, d.height);
} else {
r =
new Rectangle(
p.x - icon.getIconWidth() / 2,
p.y - icon.getIconHeight() / 2,
icon.getIconWidth(),
icon.getIconHeight());
}
if (r.contains(ev.getPoint())) {
currentPhoto = i;
ImageViewerDialog.showImage(GeoImageLayer.this, e);
Main.map.repaint();
break;
}
}
}
};
mapModeListener =
new MapModeChangeListener() {
public void mapModeChange(MapMode oldMapMode, MapMode newMapMode) {
if (newMapMode instanceof org.openstreetmap.josm.actions.mapmode.SelectAction) {
Main.map.mapView.addMouseListener(mouseAdapter);
} else {
Main.map.mapView.removeMouseListener(mouseAdapter);
}
}
};
MapFrame.addMapModeChangeListener(mapModeListener);
mapModeListener.mapModeChange(null, Main.map.mapMode);
MapView.addLayerChangeListener(
new LayerChangeListener() {
public void activeLayerChange(Layer oldLayer, Layer newLayer) {
if (newLayer == GeoImageLayer.this) {
// only in select mode it is possible to click the images
Main.map.selectSelectTool(false);
}
}
public void layerAdded(Layer newLayer) {}
public void layerRemoved(Layer oldLayer) {
if (oldLayer == GeoImageLayer.this) {
if (thumbsloader != null) {
thumbsloader.stop = true;
}
Main.map.mapView.removeMouseListener(mouseAdapter);
MapFrame.removeMapModeChangeListener(mapModeListener);
currentPhoto = -1;
data.clear();
data = null;
// stop listening to layer change events
MapView.removeLayerChangeListener(this);
}
}
});
}