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Diffstat (limited to 'plugins/org.eclipse.net4j.ui/src/org/eclipse/net4j/ui/wizards/ValueStep.java')
-rw-r--r--plugins/org.eclipse.net4j.ui/src/org/eclipse/net4j/ui/wizards/ValueStep.java109
1 files changed, 0 insertions, 109 deletions
diff --git a/plugins/org.eclipse.net4j.ui/src/org/eclipse/net4j/ui/wizards/ValueStep.java b/plugins/org.eclipse.net4j.ui/src/org/eclipse/net4j/ui/wizards/ValueStep.java
deleted file mode 100644
index dc58ac24dc..0000000000
--- a/plugins/org.eclipse.net4j.ui/src/org/eclipse/net4j/ui/wizards/ValueStep.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/***************************************************************************
- * Copyright (c) 2004-2007 Eike Stepper, Germany.
- * 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:
- * Eike Stepper - initial API and implementation
- **************************************************************************/
-package org.eclipse.net4j.ui.wizards;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-/**
- * @author Eike Stepper
- */
-public abstract class ValueStep<V> extends Step
-{
- private String key;
-
- private Class valueClass;
-
- private Control control;
-
- public ValueStep(String label, String key, Class valueClass)
- {
- super(label);
- this.key = key;
- this.valueClass = valueClass;
- }
-
- public ValueStep(String key, Class valueClass)
- {
- this(key, key, valueClass);
- }
-
- public final String getKey()
- {
- return key;
- }
-
- public final Class getValueClass()
- {
- return valueClass;
- }
-
- public final V getValue()
- {
- Object value = getContextValue(key);
- if (value != null && !valueClass.isAssignableFrom(value.getClass()))
- {
- throw new IllegalStateException("Wrong value class: " + value.getClass().getName());
- }
-
- return (V)value;
- }
-
- public final Object setValue(V value)
- {
- return setContextValue(key, value);
- }
-
- public final boolean hasValue()
- {
- return getValue() != null;
- }
-
- @Override
- public boolean isReady()
- {
- return true;
- }
-
- @Override
- public boolean isFinished()
- {
- V value = getValue();
- return value != null && validateValue(value) == null;
- }
-
- protected String validateValue(V value)
- {
- if (value == null)
- {
- return "Enter a " + getLabel() + " value";
- }
-
- return null;
- }
-
- protected abstract Control createControl(Composite parent);
-
- final String validate()
- {
- return validateValue(getValue());
- }
-
- final Control getControl()
- {
- return control;
- }
-
- final void setControl(Control control)
- {
- this.control = control;
- }
-}

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