/** @see org.openquark.gems.client.valueentry.ValueEditor#setInitialValue() */
@Override
public void setInitialValue() {
IntellicutAdapter adapter = new IntellicutAdapter();
adapter.setNamingPolicy(
new UnqualifiedUnlessAmbiguous(
valueEditorManager.getPerspective().getWorkingModuleTypeInfo()));
intellicutPanel = new IntellicutPanel(this, adapter, null, IntellicutMode.NOTHING);
intellicutPanel.loadListModel();
intellicutPanel.setBorder(null);
intellicutPanel.setMoveable(false);
// Select the correct item in the list.
GemEntity gemEntity = (GemEntity) getValueNode().getValue();
IntellicutListEntry listEntry = adapter.getListEntryForData(gemEntity);
if (listEntry != null) {
intellicutPanel.getIntellicutList().setSelectedValue(listEntry, true);
} else {
intellicutPanel.getIntellicutList().clearSelection();
}
add(intellicutPanel, BorderLayout.CENTER);
setSize(getPreferredSize());
// Add a dummy MouseListener so that Swing doesn't forward mouse events intended for
// us to the component below us. Swing does that if a component has no mouse listeners at all.
addMouseListener(new MouseAdapter() {});
}
/** {@inheritDoc} */
@Override
public void setInitialValue() {
setLayout(new BorderLayout());
setResizable(true);
IntellicutAdapter adapter = new IntellicutAdapter();
adapter.setNamingPolicy(
new UnqualifiedUnlessAmbiguous(
valueEditorManager.getPerspective().getWorkingModuleTypeInfo()));
intellicutPanel = new IntellicutPanel(this, adapter, null, IntellicutMode.NOTHING);
intellicutPanel.loadListModel();
intellicutPanel.setBorder(null);
intellicutPanel.setMoveable(false);
intellicutPanel
.getIntellicutList()
.setCellRenderer(new ParametricValueListRenderer(IntellicutMode.NOTHING));
// By default there is no item selected.
intellicutPanel.getIntellicutList().clearSelection();
add(intellicutPanel, BorderLayout.CENTER);
resetSize();
}
@Override
public void commitValue() {
IntellicutListEntry listEntry =
(IntellicutListEntry) intellicutPanel.getIntellicutList().getSelectedValue();
if (listEntry != null) {
GemEntity gemEntity = (GemEntity) listEntry.getData();
ModuleTypeInfo currentModuleInfo =
valueEditorManager.getPerspective().getWorkingModuleTypeInfo();
TypeExpr valueNodeType = getValueNode().getTypeExpr();
TypeExpr functionType = gemEntity.getTypeExpr();
TypeExpr unifiedType;
try {
unifiedType = TypeExpr.unify(valueNodeType, functionType, currentModuleInfo);
} catch (TypeException e) {
throw new IllegalStateException(e.getMessage());
}
GemEntityValueNode newValueNode = new GemEntityValueNode(gemEntity, unifiedType);
replaceValueNode(newValueNode, true);
}
super.commitValue();
}
/** Resets the current size and minimum resize dimension of the editor. */
protected final void resetSize() {
int size = intellicutPanel.getIntellicutListModel().getSize();
if (size > 0) {
// If the list is displayed, then setup some sizes.
// Set the minimum resize dimension to a height of 2 item.
intellicutPanel.setPreferredVisibleRows(2);
setMinResizeDimension(getPreferredSize());
setMaxResizeDimension(new Dimension(getPreferredSize().width, 2048));
setResizable(true);
// Set the preferred list height to max 10 rows
intellicutPanel.setPreferredVisibleRows(size >= 10 ? 10 : size + 1);
} else {
setResizable(false);
}
setSize(getPreferredSize());
}
/** {@inheritDoc} */
@Override
protected void commitValue() {
IntellicutListEntry listEntry =
(IntellicutListEntry) intellicutPanel.getIntellicutList().getSelectedValue();
if (listEntry != null) {
// Note: For TypeExpr which contains uninstantiated TypeVars, we must 'duplicate' them
// somehow.
TypeExpr instanceTypeExpr = ((TypeExpr) listEntry.getData()).copyTypeExpr();
ValueNode replacement =
getOwnerValueNode()
.transmuteValueNode(
valueEditorManager.getValueNodeBuilderHelper(),
valueEditorManager.getValueNodeTransformer(),
instanceTypeExpr);
// Get the TypeVar that we are instantiating.
replaceValueNode(replacement, true);
notifyValueCommitted();
}
}
/** @see org.openquark.gems.client.valueentry.ValueEditor#getDefaultFocusComponent() */
@Override
public Component getDefaultFocusComponent() {
return intellicutPanel.getIntellicutList();
}