Java CCombo.getItems方法代码示例

import org.eclipse.swt.custom.CCombo; //导入方法依赖的package包/类
private CCombo addComboInTable(TableViewer tableViewer, TableItem tableItem, String comboName, String comboPaneName, 
		String editorName, int columnIndex,	String[] relationalOperators, SelectionListener dropDownSelectionListener,
		ModifyListener modifyListener,FocusListener focusListener) {
	final Composite buttonPane = new Composite(tableViewer.getTable(), SWT.NONE);
	buttonPane.setLayout(new FillLayout());
	final CCombo combo = new CCombo(buttonPane, SWT.NONE);
	combo.setItems(relationalOperators);
	combo.setData(FilterConstants.ROW_INDEX, tableViewer.getTable().indexOf(tableItem));
	tableItem.setData(comboName, combo);
	tableItem.setData(comboPaneName, buttonPane);
	combo.addSelectionListener(dropDownSelectionListener);
	combo.addModifyListener(modifyListener);
	combo.addFocusListener(focusListener);
	new AutoCompleteField(combo, new CComboContentAdapter(), combo.getItems());
	final TableEditor editor = new TableEditor(tableViewer.getTable());
	editor.grabHorizontal = true;
	editor.grabVertical = true;
	editor.setEditor(buttonPane, tableItem, columnIndex);
	editor.layout();
	combo.setData(editorName, editor);
	return combo;
}
 

import org.eclipse.swt.custom.CCombo; //导入方法依赖的package包/类
/**
 * Gets the field name modify listener.
 * 
 * @param tableViewer
 *            the table viewer
 * @param conditionsList
 *            the conditions list
 * @param fieldsAndTypes
 *            the fields and types
 * @param fieldNames
 *            the field names
 * @param saveButton
 *            the save button
 * @param displayButton
 *            the display button
 * @return the field name modify listener
 */
public ModifyListener getFieldNameModifyListener(final TableViewer tableViewer, final List<Condition> conditionsList,
		final Map<String, String> fieldsAndTypes, final String[] fieldNames, final Button saveButton, final Button displayButton) {
	ModifyListener listener = new ModifyListener() {
		
		@Override
		public void modifyText(ModifyEvent e) {
			CCombo source = (CCombo) e.getSource();
			int index = (int) source.getData(FilterConstants.ROW_INDEX);
			Condition filterConditions = conditionsList.get(index);
			String fieldName = source.getText();
			filterConditions.setFieldName(fieldName);
			
			if(StringUtils.isNotBlank(fieldName)){
				String fieldType = fieldsAndTypes.get(fieldName);
				TableItem item = tableViewer.getTable().getItem(index);
				CCombo conditionalCombo = (CCombo) item.getData(FilterConditionsDialog.CONDITIONAL_OPERATORS);
				if(conditionalCombo != null && StringUtils.isNotBlank(fieldType)){
					conditionalCombo.setText(filterConditions.getConditionalOperator());
					conditionalCombo.setItems(FilterHelper.INSTANCE.getTypeBasedOperatorMap().get(fieldType));
					new AutoCompleteField(conditionalCombo, new CComboContentAdapter(), conditionalCombo.getItems());
				}
			}
			validateCombo(source);
			toggleSaveDisplayButton(conditionsList, fieldsAndTypes, fieldNames, saveButton, displayButton);
		}
	};
	return listener;
}
 

import org.eclipse.swt.custom.CCombo; //导入方法依赖的package包/类
private void createMatchModeCombo(Composite parent) {
    // draw label
    Label comboLabel = new Label(parent,SWT.LEFT);
    comboLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
    comboLabel.setText(LogViewerPlugin.getResourceString("preferences.ruleseditor.dialog.matchmode.label")); //$NON-NLS-1$
    // draw combo
    matchModeCombo = new CCombo(parent,SWT.BORDER);
    matchModeCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    matchModeCombo.setEditable(false);
    String[] matchModes = {LogViewerPlugin.getResourceString("preferences.ruleseditor.dialog.matchmode.entry.find"), LogViewerPlugin.getResourceString("preferences.ruleseditor.dialog.matchmode.entry.match")};
    matchModeCombo.setItems(matchModes);
    if(edit) {
        String[] items = matchModeCombo.getItems();
        for(int i = 0 ; i < items.length ; i++) {
            if(items[i].toLowerCase().indexOf(this.data.getMatchMode())!=-1) {
            	matchModeCombo.select(i);
                return;
            }
        }
    }
}
 

import org.eclipse.swt.custom.CCombo; //导入方法依赖的package包/类
/**
	 * 
	 * 
	 */
    private void refreshCombo(IElementParameter childParameter) {
        if (childParameter == null) {
            return;
        }
        CCombo combo = (CCombo) hashCurControls.get(childParameter.getName());

        if (combo == null || combo.isDisposed()) {
            return;
        }
        Object value = childParameter.getValue();
        if (value instanceof String) {
            String version = (String) value;
//            String strValue = ""; //$NON-NLS-1$
//            int nbInList = 0, nbMax = childParameter.getListItemsValue().length;
//            while (strValue.equals(new String("")) && nbInList < nbMax) { //$NON-NLS-1$
//                if (name.equals(childParameter.getListItemsValue()[nbInList])) {
//                    strValue = childParameter.getListItemsDisplayName()[nbInList];
//                }
//                nbInList++;
//            }
            String[] paramItems = getListToDisplay(childParameter);
            String[] comboItems = combo.getItems();

            if (!Arrays.equals(paramItems, comboItems)) {
                combo.setItems(paramItems);
            }
            combo.setText(version);
//            combo.setVisible(true);
        }

    }