diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/util/PaneEnabler.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/util/PaneEnabler.java | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/util/PaneEnabler.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/util/PaneEnabler.java deleted file mode 100644 index 6615c72127..0000000000 --- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/util/PaneEnabler.java +++ /dev/null @@ -1,175 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2008 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.ui.internal.util; - -import java.util.Collection; -import java.util.Iterator; -import org.eclipse.jpt.common.ui.internal.widgets.Pane; -import org.eclipse.jpt.common.utility.internal.CollectionTools; -import org.eclipse.jpt.common.utility.internal.iterators.TransformationIterator; -import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; - -/** - * This <code>PaneEnabler</code> keeps the "enabled" state of a collection of - * controls in synch with the provided boolean holder. - * - * @version 2.0 - * @since 2.0 - */ -public class PaneEnabler extends StateController -{ - /** - * Creates a new <code>PaneEnabler</code> with a default value of - * <code>false</code> (i.e. disabled). - * - * @param booleanHolder A value model on the underlying boolean model - * @param pane The pane whose "enabled" state is kept in sync with the - * boolean holder's value - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Pane<?> pane) { - - this(booleanHolder, pane, false); - } - - /** - * Creates a new <code>PaneEnabler</code> with a default value of - * <code>false</code> (i.e. disabled). - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes The collection of panes whose "enabled" state is kept in sync - * with the boolean holder's value - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Pane<?>... panes) { - - this(booleanHolder, CollectionTools.collection(panes), false); - } - - /** - * Creates a new <code>PaneEnabler</code>. - * - * @param booleanHolder A value model on the underlying boolean model - * @param pane The pane whose "enabled" state is kept in sync with the - * boolean holder's value - * @param defaultValue The value to use when the underlying model is - * <code>null</code> - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Pane<?> pane, - boolean defaultValue) { - - this(booleanHolder, CollectionTools.singletonIterator(pane), false); - } - - /** - * Creates a new <code>PaneEnabler</code>. - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes The collection of panes whose "enabled" state is kept in sync - * with the boolean holder's value - * @param defaultValue The value to use when the underlying model is - * <code>null</code> - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Pane<?>[] panes, - boolean defaultValue) { - - this(booleanHolder, CollectionTools.iterator(panes), defaultValue); - } - - /** - * Creates a new <code>BaseJpaControllerEnabler</code> with a default value - * of* <code>false</code> (i.e. disabled). - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes The collection of panes whose "enabled" state is kept in sync - * with the boolean holder's value - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Collection<? extends Pane<?>> panes) { - - this(booleanHolder, panes, false); - } - - /** - * Creates a new <code>BaseJpaControllerEnabler</code>. - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes The collection of panes whose "enabled" state is kept in sync - * with the boolean holder's value - * @param defaultValue The value to use when the underlying model is - * <code>null</code> - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Collection<? extends Pane<?>> panes, - boolean defaultValue) { - - this(booleanHolder, panes.iterator(), defaultValue); - } - - /** - * Creates a new <code>BaseJpaControllerEnabler</code> with a default value of - * <code>false</code> (i.e. disabled). - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes An iterator on the collection of panes whose "enabled" state - * is kept in sync with the boolean holder's value - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Iterator<? extends Pane<?>> panes) { - - this(booleanHolder, panes, false); - } - - /** - * Creates a new <code>BaseJpaControllerEnabler</code>. - * - * @param booleanHolder A value model on the underlying boolean model - * @param panes An iterator on the collection of panes whose "enabled" state - * is kept in sync with the boolean holder's value - * @param defaultValue The value to use when the underlying model is - * <code>null</code> - */ - public PaneEnabler(PropertyValueModel<Boolean> booleanHolder, - Iterator<? extends Pane<?>> panes, - boolean defaultValue) { - - super(booleanHolder, wrap(panes), defaultValue); - } - - private static Collection<ControlHolder> wrap(Iterator<? extends Pane<?>> panes) { - return CollectionTools.collection(new TransformationIterator<Pane<?>, ControlHolder>(panes) { - @Override - protected ControlHolder transform(Pane<?> pane) { - return new PaneHolder(pane); - } - }); - } - - /** - * This holder holds onto an <code>Pane</code> and update its enabled - * state. - */ - private static class PaneHolder implements ControlHolder { - private final Pane<?> pane; - - PaneHolder(Pane<?> pane) { - super(); - this.pane = pane; - } - - public void updateState(boolean state) { - if (!this.pane.getControl().isDisposed()) { - this.pane.enableWidgets(state); - } - } - } -}
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