at.medevit.elexis.inbox.ui.part.provider.InboxElementLabelProvider.java Source code

Introduction

Here is the source code for at.medevit.elexis.inbox.ui.part.provider.InboxElementLabelProvider.java

Source

/*******************************************************************************
 * Copyright (c) 2014 MEDEVIT.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     T. Huster - initial API and implementation
 *******************************************************************************/
package at.medevit.elexis.inbox.ui.part.provider;

import org.eclipse.jface.viewers.IColorProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;

import at.medevit.elexis.inbox.model.InboxElement;
import at.medevit.elexis.inbox.ui.part.model.PatientInboxElements;
import ch.elexis.core.ui.icons.Images;
import ch.elexis.data.Patient;
import ch.elexis.data.Person;

public class InboxElementLabelProvider extends LabelProvider implements IColorProvider {

    private InboxElementUiExtension extension;

    public InboxElementLabelProvider() {
        extension = new InboxElementUiExtension();
    }

    @Override
    public String getText(Object element) {
        if (element instanceof PatientInboxElements) {
            return ((PatientInboxElements) element).toString();
        } else if (element instanceof InboxElement) {
            String text = extension.getText((InboxElement) element);
            if (text != null) {
                return text;
            } else {
                return "unbekannt";
            }
        }
        return super.getText(element);
    }

    @Override
    public Image getImage(Object element) {
        if (element instanceof PatientInboxElements) {
            Patient pat = ((PatientInboxElements) element).getPatient();
            if (pat != null) {
                if (pat.getGeschlecht().equals(Person.MALE)) {
                    return Images.IMG_MANN.getImage();
                } else {
                    return Images.IMG_FRAU.getImage();
                }
            } else {
                return Images.IMG_QUESTION_MARK.getImage();
            }
        } else if (element instanceof InboxElement) {
            Image image = extension.getImage((InboxElement) element);
            if (image != null) {
                return image;
            } else {
                return Images.IMG_QUESTION_MARK.getImage();
            }
        }
        return null;
    }

    public Color getForeground(Object element) {
        if (element instanceof InboxElement) {
            Color color = extension.getForeground((InboxElement) element);
            if (color != null) {
                return color;
            }
        }
        return Display.getCurrent().getSystemColor(SWT.COLOR_BLACK);
    }

    public Color getBackground(Object element) {
        if (element instanceof InboxElement) {
            Color color = extension.getBackground((InboxElement) element);
            if (color != null) {
                return color;
            }
        }
        return Display.getCurrent().getSystemColor(SWT.COLOR_WHITE);
    }
}