/*******************************************************************************
* Copyright (c) 2003, 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.internal.webservice.adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.impl.AdapterImpl;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.jst.j2ee.internal.webservice.command.CommandModifyText;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.wst.common.componentcore.ArtifactEdit;
public class AdapterExpiresCCombo extends AdapterImpl implements ModifyListener {
private ArtifactEdit artifactEdit_;
private EObject eObject_;
private EStructuralFeature feature_;
private CCombo year_;
private CCombo month_;
private CCombo day_;
private CCombo hour_;
private CCombo minute_;
private CCombo second_;
private CCombo msecond_;
private boolean nillable_;
public AdapterExpiresCCombo(ArtifactEdit artifactEdit, EStructuralFeature feature, CCombo year, CCombo month, CCombo day, CCombo hour, CCombo minute, CCombo second, CCombo msecond, boolean nillable) {
super();
artifactEdit_ = artifactEdit;
eObject_ = null;
feature_ = feature;
year_ = year;
month_ = month;
day_ = day;
hour_ = hour;
minute_ = minute;
second_ = second;
msecond_ = msecond;
nillable_ = nillable;
year_.addModifyListener(this);
month_.addModifyListener(this);
day_.addModifyListener(this);
hour_.addModifyListener(this);
minute_.addModifyListener(this);
second_.addModifyListener(this);
msecond_.addModifyListener(this);
}
public AdapterExpiresCCombo(ArtifactEdit artifactEdit, EObject eObject, EStructuralFeature feature, CCombo year, CCombo month, CCombo day, CCombo hour, CCombo minute, CCombo second, CCombo msecond, boolean nillable) {
this(artifactEdit, feature, year, month, day, hour, minute, second, msecond, nillable);
adapt(eObject);
}
@Override
public void notifyChanged(Notification msg) {
int type = msg.getEventType();
if ((type == Notification.SET || type == Notification.UNSET) && syncTextAndModel() && msg.getFeature() == feature_)
setText(msg.getNewStringValue());
}
public void modifyText(ModifyEvent e) {
if (syncTextAndModel()) {
CommandModifyText command = new CommandModifyText(null, null, eObject_, feature_, expires(), nillable_);
artifactEdit_.getContentModelRoot().eResource().setModified(true);
artifactEdit_.getCommandStack().execute(command);
}
}
public String expires() {
return "P" + //$NON-NLS-1$
year_.getText() + "Y" + //$NON-NLS-1$
month_.getText() + "M" + //$NON-NLS-1$
day_.getText() + "DT" + //$NON-NLS-1$
hour_.getText() + "H" + //$NON-NLS-1$
minute_.getText() + "M" + //$NON-NLS-1$
second_.getText() + "." + //$NON-NLS-1$
msecond_.getText() + "S"; //$NON-NLS-1$
}
public void adapt(EObject eObject) {
if (eObject_ != null)
eObject_.eAdapters().remove(this);
eObject_ = eObject;
if (eObject_ != null) {
eObject_.eAdapters().add(this);
setText((String) eObject_.eGet(feature_));
}
}
public void adapt(EObject eObject, EStructuralFeature feature) {
feature_ = feature;
adapt(eObject);
}
public void dispose() {
if (eObject_ != null)
eObject_.eAdapters().remove(this);
if (year_ != null && !year_.isDisposed())
year_.removeModifyListener(this);
if (month_ != null && !month_.isDisposed())
month_.removeModifyListener(this);
if (day_ != null && !day_.isDisposed())
day_.removeModifyListener(this);
if (hour_ != null && !hour_.isDisposed())
hour_.removeModifyListener(this);
if (minute_ != null && !minute_.isDisposed())
minute_.removeModifyListener(this);
if (second_ != null && !second_.isDisposed())
second_.removeModifyListener(this);
if (msecond_ != null && !msecond_.isDisposed())
msecond_.removeModifyListener(this);
}
private boolean syncTextAndModel() {
if (eObject_ != null) {
String modelValue = (String) eObject_.eGet(feature_);
String value = expires();
if (modelValue == null || modelValue.length() <= 0)
return !(value == null || value.length() <= 0);
return !(modelValue.equals(value));
}
return false;
}
private void setText(String modelValue) {
if (modelValue != null) {
int y = modelValue.indexOf("Y"); //$NON-NLS-1$
int mo = modelValue.indexOf("M"); //$NON-NLS-1$
int d = modelValue.indexOf("D"); //$NON-NLS-1$
int h = modelValue.indexOf("H"); //$NON-NLS-1$
int mi = modelValue.lastIndexOf("M"); //$NON-NLS-1$
int s = modelValue.indexOf("."); //$NON-NLS-1$
int ms = modelValue.indexOf("S"); //$NON-NLS-1$
if (!year_.isDisposed() && y > 0)
year_.setText(modelValue.substring(1, y));
if (!month_.isDisposed() && mo > 0)
month_.setText(modelValue.substring(y + 1, mo));
if (!day_.isDisposed() && d > 0)
day_.setText(modelValue.substring(mo + 1, d));
if (!hour_.isDisposed() && h > 0)
hour_.setText(modelValue.substring(d + 2, h));
if (!minute_.isDisposed() && mi > 0)
minute_.setText(modelValue.substring(h + 1, mi));
if (!second_.isDisposed() && s > 0)
second_.setText(modelValue.substring(mi + 1, s));
if (!msecond_.isDisposed() && ms > 0)
msecond_.setText(modelValue.substring(s + 1, ms));
}
}
}