public FeatureSelectionTable(Composite parent, FeatureLayer featureLayer, IPanel panel) {
BatikApplication.instance().getContext().propagate(this);
this.featureLayer = featureLayer;
this.fs = featureLayer.featureSource();
this.panel = panel;
parent.setLayout(FormLayoutFactory.defaults().create());
// topbar
Composite topbar = on(tk().createComposite(parent)).fill().noBottom().height(36).control();
topbar.setLayout(FormLayoutFactory.defaults().spacing(10).margins(3).create());
// closeBtn
Button closeBtn = tk().createButton(topbar, "", SWT.PUSH, SWT.FLAT);
closeBtn.setToolTipText("Close table");
closeBtn.setImage(
BatikPlugin.images()
.svgImage(
"close.svg", SvgImageRegistryHelper.NORMAL12)); // P4Plugin.TOOLBAR_ICON_CONFIG ) );
on(closeBtn).left(0).top(0).height(26).width(28);
closeBtn.addSelectionListener(
selectionListener(
ev -> {
close();
}));
// title
Label title = tk().createLabel(topbar, abbreviate(featureLayer.layer().label.get(), 20));
title.setFont(MdAppDesign.font(FontStyle.Title));
on(title).top(0, 1).left(closeBtn, -8);
// seach
createTextSearch(topbar);
on(searchText.getControl()).left(title).top(0).width(250);
// toolbar
toolbar = tk().createToolbar(topbar, SWT.FLAT);
on(toolbar.getControl()).fill().noLeft().right(100);
ContributionManager.instance().contributeTo(toolbar, panel, TOOLBAR_TAG);
// table viewer
createTableViewer(parent);
on(viewer.getTable()).fill().top(topbar);
// listen to commit events
EventManager.instance()
.subscribe(
this,
TypeEventFilter.ifType(
FeatureEvent.class,
ev -> ev.getType() == Type.COMMIT && ev.getFeatureSource() == fs));
// listen to click events
EventManager.instance()
.subscribe(
this,
TypeEventFilter.ifType(
FeatureClickEvent.class,
ev -> ev.getSource() == this.featureLayer && ev.clicked.isPresent()));
}
@Override
public void dispose() {
log.info("...");
this.map = null;
EventManager.instance().unsubscribe(projectNodeListener);
EventManager.instance().unsubscribe(propertyListener);
EventManager.instance().unsubscribe(styleListener);
}
@Override
public void inputChanged(
@SuppressWarnings("hiding") Viewer viewer, Object oldInput, Object newInput) {
if (map != null) {
dispose();
}
this.map = (IMap) newInput;
this.viewer = (MapViewer) viewer;
// listen to ProjectNodeCommitEvent
projectNodeListener = new ProjectNodeListener();
EventManager.instance()
.subscribe(
projectNodeListener,
ifType(
ProjectNodeCommittedEvent.class,
ev -> {
ProjectNode src = ev.getEntity(map.belongsTo());
return src instanceof IMap && map.id().equals(src.id())
|| src instanceof ILayer && map.containsLayer((ILayer) src);
// XXX check if structural change or just label changed
}));
// listen to LayerUserSettings#visible
propertyListener = new PropertyListener();
EventManager.instance()
.subscribe(
propertyListener,
ifType(
PropertyChangeEvent.class,
ev -> {
if (ev.getSource() instanceof LayerUserSettings) {
String layerId = ((LayerUserSettings) ev.getSource()).layerId();
return map.layers
.stream()
.filter(l -> l.id().equals(layerId))
.findAny()
.isPresent();
}
return false;
}));
styleListener = new StyleListener();
EventManager.instance()
.subscribe(
styleListener,
ifType(
FeatureStyleCommitedEvent.class,
ev -> {
return map.layers
.stream()
.filter(l -> l.userSettings.get().visible.get())
.filter(l -> Objects.equals(l.styleIdentifier.get(), ev.getSource().id()))
.findAny()
.isPresent();
}));
}
@EventHandler(display = true)
protected void onFeatureChange(FeatureEvent ev) {
if (!viewer.getTable().isDisposed()) {
// XXX this tries to preserve selection; this is index based; it causes
// a selection event; if sort has changed, another element ist selected!
viewer.refresh();
} else {
EventManager.instance().unsubscribe(this);
}
}
@EventHandler(display = true)
protected void onFeatureClick(FeatureClickEvent ev) throws IOException {
if (!viewer.getTable().isDisposed()) {
IFeatureTableElement[] selected = viewer.getSelectedElements();
String clickedFid = ev.clicked.get().getIdentifier().getID();
if (selected.length != 1 || !selected[0].fid().equals(clickedFid)) {
// viewer.setSelection() does not work with LazyContentProvider
int index = contentProvider.indexOfFid(clickedFid);
viewer.getTable().select(index);
viewer.getTable().showSelection();
}
} else {
EventManager.instance().unsubscribe(this);
}
}
public Section createErweiterteDatenForm(Composite top) {
Section formSection = newSection(top, "Gebäude");
Composite parent = (Composite) formSection.getClient();
final ActionButton openGebaeude =
new ActionButton(
parent,
new Action("Gebäude bearbeiten") {
@Override
public void run() {
GebaeudeComposite gebaeude = gebaudePicklist.getSelection();
if (gebaeude != null) {
KapsPlugin.openEditor(fs, GebaeudeComposite.NAME, gebaeude);
}
}
});
openGebaeude.setLayoutData(left().left(35).right(55).height(25).top(null).create());
openGebaeude.setEnabled(false);
// Liste mit Wohnung + Auswählen daneben
gebaudePicklist =
new SimplePickList<GebaeudeComposite>(parent, pageSite) {
@Override
public SortedMap<String, GebaeudeComposite> getValues() {
SortedMap<String, GebaeudeComposite> values = new TreeMap<String, GebaeudeComposite>();
if (eigentum.objektNummer().get() != null) {
Iterable<GebaeudeComposite> iterable = GebaeudeComposite.Mixin.forEntity(eigentum);
for (GebaeudeComposite zone : iterable) {
values.put(zone.schl().get(), zone);
}
}
return values;
}
@Override
public void onSelection(GebaeudeComposite selectedObject) {
if (openGebaeude != null && !openGebaeude.isDisposed()) {
openGebaeude.setEnabled(selectedObject != null);
}
}
};
gebaudePicklist.setLayoutData(
right().left(10).right(30).height(25).top(null).bottom(100).create());
gebaudePicklist.setEnabled(true);
EventManager.instance()
.subscribe(
guh = new GebaeudeUpdateHandler(),
new EventFilter<StoredPropertyChangeEvent>() {
@Override
public boolean apply(StoredPropertyChangeEvent input) {
return input.getSource() instanceof GebaeudeComposite;
}
});
createGebaeude =
new ActionButton(
parent,
new Action("Gebäude anlegen") {
@Override
public void run() {
if (eigentum.objektNummer().get() != null) {
Integer nummer =
KapsRepository.instance().gebaeudeNummern.get().generate(eigentum);
GebaeudeComposite gebaeude = repository.newEntity(GebaeudeComposite.class, null);
gebaeude.objektNummer().set(eigentum.objektNummer().get());
// suche nach höchster Gebäudenummer
gebaeude.gebaeudeNummer().set(nummer);
// wohnung.vertrag().set( flurstueck.vertrag().get() );
KapsPlugin.openEditor(fs, GebaeudeComposite.NAME, gebaeude);
gebaudePicklist.setEnabled(true);
}
}
});
createGebaeude.setLayoutData(left().left(75).right(95).height(25).top(null).create());
createGebaeude.setEnabled(true);
return formSection;
}