Examples with JBComboBoxLabel com.intellij.ui.components.JBComboBoxLabel used on opensource projects

Example 1 with JBComboBoxLabel

use of com.intellij.ui.components.JBComboBoxLabel in project intellij-community by JetBrains.

the class ParameterTablePanel method init.

public void init(VariableData[] variableData, Project project, PsiElement... scopeElements) {
    super.init(variableData);
    myParameterTypeSelectors = new TypeSelector[getVariableData().length];
    for (int i = 0; i < myParameterTypeSelectors.length; i++) {
        final VariableData data = variableData[i];
        final TypeSelector selector = createSelector(project, data, scopeElements);
        myParameterTypeSelectors[i] = selector;
        //reverse order
        getVariableData()[i].type = myParameterTypeSelectors[i].getSelectedType();
    }
    myTypeRendererCombo = new ComboBox<>(getVariableData());
    myTypeRendererCombo.setOpaque(true);
    myTypeRendererCombo.setBorder(null);
    myTypeRendererCombo.setRenderer(new ListCellRendererWrapper<VariableData>() {

        @Override
        public void customize(JList list, VariableData value, int index, boolean selected, boolean hasFocus) {
            if (value != null) {
                setText(value.type.getPresentableText());
            }
        }
    });
    final TableColumn typeColumn = myTable.getColumnModel().getColumn(1);
    typeColumn.setCellEditor(new AbstractTableCellEditor() {

        TypeSelector myCurrentSelector;

        final JBComboBoxTableCellEditorComponent myEditorComponent = new JBComboBoxTableCellEditorComponent();

        final JLabel myTypeLabel = new JLabel();

        @Nullable
        public Object getCellEditorValue() {
            if (myCurrentSelector.getComponent() instanceof JLabel) {
                return myCurrentSelector.getSelectedType();
            }
            return myEditorComponent.getEditorValue();
        }

        public Component getTableCellEditorComponent(final JTable table, final Object value, final boolean isSelected, final int row, final int column) {
            myCurrentSelector = myParameterTypeSelectors[row];
            if (myParameterTypeSelectors[row].getComponent() instanceof JLabel) {
                PsiType selectedType = myCurrentSelector.getSelectedType();
                if (selectedType != null) {
                    myTypeLabel.setText(selectedType.getPresentableText());
                }
                return myTypeLabel;
            }
            myEditorComponent.setCell(table, row, column);
            myEditorComponent.setOptions(myCurrentSelector.getTypes());
            myEditorComponent.setDefaultValue(getVariableData()[row].type);
            myEditorComponent.setToString(o -> ((PsiType) o).getPresentableText());
            return myEditorComponent;
        }
    });
    myTable.getColumnModel().getColumn(1).setCellRenderer(new DefaultTableCellRenderer() {

        private final JBComboBoxLabel myLabel = new JBComboBoxLabel();

        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
            if (value != null) {
                myLabel.setText(((PsiType) value).getPresentableText());
                myLabel.setBackground(isSelected ? table.getSelectionBackground() : table.getBackground());
                myLabel.setForeground(isSelected ? table.getSelectionForeground() : table.getForeground());
                if (isSelected) {
                    myLabel.setSelectionIcon();
                } else {
                    myLabel.setRegularIcon();
                }
            }
            return myLabel;
        }
    });
}