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/*******************************************************************************
* Copyright (c) 2012 BMW Car IT GmbH.
* 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:
* BMW Car IT - initial API and implementation
*******************************************************************************/
package org.yocto.sdk.ide.preferences;
import org.eclipse.jface.dialogs.IInputValidator;
import org.yocto.sdk.ide.YoctoProfileElement;
import org.yocto.sdk.ide.YoctoSDKMessages;
public class ProfileNameInputValidator implements IInputValidator {
private static final String WARNING_CONTAINS_COMMA = "Preferences.Profile.Validator.InvalidName.Comma";
private static final String WARNING_CONTAINS_DOUBLEQUOTE = "Preferences.Profile.Validator.InvalidName.Quote";
private static final String PROFILE_NAME_IS_EMPTY = "Preferences.Profile.Validator.InvalidName.Empty";
private static final String WARNING_ALREADY_EXISTS = "Preferences.Profile.Validator.InvalidName.Exists";
private final String selectedItem;
private final YoctoProfileElement profileSetting;
public ProfileNameInputValidator(YoctoProfileElement profileSetting) {
this(profileSetting, "");
}
public ProfileNameInputValidator(YoctoProfileElement profileSetting, String selectedItem) {
this.selectedItem = selectedItem;
this.profileSetting = profileSetting;
}
@Override
public String isValid(String newText) {
if (newText.contains(",")) {
return YoctoSDKMessages.getString(WARNING_CONTAINS_COMMA);
}
if (newText.contains("\"")) {
return YoctoSDKMessages.getString(WARNING_CONTAINS_DOUBLEQUOTE);
}
if (newText.isEmpty()) {
return YoctoSDKMessages.getString(PROFILE_NAME_IS_EMPTY);
}
if (selectedItemEquals(newText)) {
return null;
}
if (profileSetting.contains(newText)) {
return YoctoSDKMessages.getString(WARNING_ALREADY_EXISTS);
}
return null;
}
private boolean selectedItemEquals(String newText) {
return !selectedItem.isEmpty() && newText.equals(selectedItem);
}
}
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