private SidePanelSection createConceptGraphArcsSidePanelSection(
ViewContentDisplay contentDisplay) {
assert ((DropEnabledViewContentDisplay) contentDisplay).getDelegate() instanceof Graph
: "invalid content display type " + contentDisplay;
Graph graphViewContentDisplay =
(Graph) ((DropEnabledViewContentDisplay) contentDisplay).getDelegate();
VerticalPanel panel = new VerticalPanel();
Iterable<ArcItemContainer> arcItemContainers = graphViewContentDisplay.getArcItemContainers();
for (final ArcItemContainer arcItemContainer : arcItemContainers) {
String arcTypeId = arcItemContainer.getArcType().getArcTypeID();
String label = "unknown";
if (DirectConceptMappingArcType.ID.equals(arcTypeId)) {
label = "Mapping Relationship";
panel.add(createArcTypeContainerControl(label, arcItemContainer));
} else if (MappingArcType.ID.equals(arcTypeId)) {
label = "Mapping";
// disabled the options to edit the style of the arcs of the
// Mapping Nodes - likely to be permanent
// panel.add(createArcTypeContainerControl(label,
// arcItemContainer));
} else if (ConceptArcType.ID.equals(arcTypeId)) {
label = "Is-A Relationship";
panel.add(createArcTypeContainerControl(label, arcItemContainer));
} else if (CompositionArcType.ID.equals(arcTypeId)) {
label = "Part-Of Relationship";
panel.add(createArcTypeContainerControl(label, arcItemContainer));
}
}
return new SidePanelSection("Arcs", panel);
}
private SidePanelSection createOntologyGraphArcsSidePanelSection(
ViewContentDisplay contentDisplay) {
assert ((DropEnabledViewContentDisplay) contentDisplay).getDelegate() instanceof Graph
: "invalid content display type " + contentDisplay;
Graph graphViewContentDisplay =
(Graph) ((DropEnabledViewContentDisplay) contentDisplay).getDelegate();
VerticalPanel panel = new VerticalPanel();
Iterable<ArcItemContainer> arcItemContainers = graphViewContentDisplay.getArcItemContainers();
for (final ArcItemContainer arcItemContainer : arcItemContainers) {
String arcTypeId = arcItemContainer.getArcType().getArcTypeID();
String label = "unknown";
if (OntologyMappingArcType.ID.equals(arcTypeId)) {
label = "Ontology Mapping";
panel.add(createArcTypeContainerControl(label, arcItemContainer));
}
}
return new SidePanelSection("Arcs", panel);
}
// TODO extract & move
private VerticalPanel createArcTypeContainerControl(
String label, final ArcItemContainer arcItemContainer) {
final TextBox arcColorText = new TextBox();
arcColorText.setText(arcItemContainer.getArcColor());
final ListBox arcStyleDropDown = new ListBox();
arcStyleDropDown.setVisibleItemCount(1);
arcStyleDropDown.addItem(ArcSettings.ARC_STYLE_SOLID);
arcStyleDropDown.addItem(ArcSettings.ARC_STYLE_DASHED);
arcStyleDropDown.addItem(ArcSettings.ARC_STYLE_DOTTED);
String arcStyle = arcItemContainer.getArcStyle();
if (ArcSettings.ARC_STYLE_DOTTED.equals(arcStyle)) {
arcStyleDropDown.setSelectedIndex(2);
} else if (ArcSettings.ARC_STYLE_DASHED.equals(arcStyle)) {
arcStyleDropDown.setSelectedIndex(1);
} else {
arcStyleDropDown.setSelectedIndex(0);
}
final ListBox arcHeadDropDown = new ListBox();
arcHeadDropDown.setVisibleItemCount(1);
arcHeadDropDown.addItem(ArcSettings.ARC_HEAD_NONE);
arcHeadDropDown.addItem(ArcSettings.ARC_HEAD_TRIANGLE_EMPTY);
arcHeadDropDown.addItem(ArcSettings.ARC_HEAD_TRIANGLE_FULL);
String arcHead = arcItemContainer.getArcHead();
if (ArcSettings.ARC_HEAD_TRIANGLE_FULL.equals(arcHead)) {
arcHeadDropDown.setSelectedIndex(2);
} else if (ArcSettings.ARC_HEAD_TRIANGLE_EMPTY.equals(arcHead)) {
arcHeadDropDown.setSelectedIndex(1);
} else if (ArcSettings.ARC_HEAD_NONE.equals(arcHead)) {
arcHeadDropDown.setSelectedIndex(0);
}
final String defaultEntry = "Default";
final ListBox arcThicknessDropDown = new ListBox();
arcThicknessDropDown.setVisibleItemCount(1);
arcThicknessDropDown.addItem(defaultEntry);
arcThicknessDropDown.addItem("1");
arcThicknessDropDown.addItem("2");
arcThicknessDropDown.addItem("3");
arcThicknessDropDown.addItem("4");
arcThicknessDropDown.addItem("5");
arcThicknessDropDown.setSelectedIndex(0);
final Button updateButton = new Button("Update Arcs");
updateButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
arcItemContainer.setArcColor(arcColorText.getText());
arcItemContainer.setArcStyle(
arcStyleDropDown.getItemText(arcStyleDropDown.getSelectedIndex()));
String selectedThicknessText =
arcThicknessDropDown.getItemText(arcThicknessDropDown.getSelectedIndex());
if (selectedThicknessText.equals(defaultEntry)) {
arcItemContainer.setArcThicknessLevel(0);
} else {
arcItemContainer.setArcThicknessLevel(Integer.parseInt(selectedThicknessText));
}
arcItemContainer.setArcHead(
arcHeadDropDown.getItemText(arcHeadDropDown.getSelectedIndex()));
}
});
final CheckBox visibleCheckBox = new CheckBox("Arcs Visible");
visibleCheckBox.setValue(true);
visibleCheckBox.addValueChangeHandler(
new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event) {
boolean value = visibleCheckBox.getValue();
updateButton.setEnabled(value);
arcStyleDropDown.setEnabled(value);
arcHeadDropDown.setEnabled(value);
arcThicknessDropDown.setEnabled(value);
arcColorText.setEnabled(value);
arcItemContainer.setVisible(value);
}
});
VerticalPanel containerPanel = new VerticalPanel();
containerPanel.add(new Label(label));
containerPanel.add(visibleCheckBox);
containerPanel.add(new Label("Arc Color"));
containerPanel.add(arcColorText);
containerPanel.add(new Label("Arc Style"));
containerPanel.add(arcStyleDropDown);
containerPanel.add(new Label("Arc Head"));
containerPanel.add(arcHeadDropDown);
containerPanel.add(new Label("Arc Thickness"));
containerPanel.add(arcThicknessDropDown);
containerPanel.add(updateButton);
// Handler runs and removes itself internally.
@SuppressWarnings("unused")
Handler handler =
new Handler() {
private HandlerRegistration register = arcColorText.addAttachHandler(this);
@Override
public void onAttachOrDetach(AttachEvent event) {
$(arcColorText).as(Enhance).colorBox(ColorPickerType.SIMPLE);
// Only want this run once, so let's do a trick to remove it.
register.removeHandler();
}
};
return containerPanel;
}