/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jkiss.dbeaver.ui.data.editors;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.jkiss.code.Nullable;
import org.jkiss.dbeaver.DBException;
import org.jkiss.dbeaver.model.data.DBDDisplayFormat;
import org.jkiss.dbeaver.model.exec.DBCExecutionPurpose;
import org.jkiss.dbeaver.model.exec.DBCSession;
import org.jkiss.dbeaver.model.runtime.VoidProgressMonitor;
import org.jkiss.dbeaver.ui.controls.CustomTimeEditor;
import org.jkiss.dbeaver.ui.data.IValueController;

/**
* DateTimeInlineEditor
*/
public class DateTimeInlineEditor extends BaseValueEditor<Control> {
    private CustomTimeEditor timeEditor;

    public DateTimeInlineEditor(IValueController controller) {
        super(controller);
    }

    @Override
    protected Control createControl(Composite editPlaceholder)
    {
        boolean inline = valueController.getEditType() == IValueController.EditType.INLINE;

        timeEditor = new CustomTimeEditor(
            valueController.getEditPlaceholder(),
            (inline ? SWT.BORDER : SWT.MULTI));
        timeEditor.setEnabled(!valueController.isReadOnly());

        return timeEditor.getControl();
    }

    @Override
    public Object extractEditorValue() throws DBException {
        try (DBCSession session = valueController.getExecutionContext().openSession(new VoidProgressMonitor(), DBCExecutionPurpose.UTIL, "Make datetime value from editor")) {
            final String strValue = timeEditor.getValue();
            return valueController.getValueHandler().getValueFromObject(session, valueController.getValueType(), strValue, false);
        }
    }

    @Override
    public void primeEditorValue(@Nullable Object value) throws DBException
    {
        final String strValue = value == null ?
            "" :
            valueController.getValueHandler().getValueDisplayString(valueController.getValueType(), value, DBDDisplayFormat.EDIT);
        timeEditor.setValue(strValue);
    }

}
