diff options
Diffstat (limited to 'bundles/org.eclipse.compare/compare/org/eclipse/compare/NavigationAction.java')
-rw-r--r-- | bundles/org.eclipse.compare/compare/org/eclipse/compare/NavigationAction.java | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/NavigationAction.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/NavigationAction.java deleted file mode 100644 index 684c65f74..000000000 --- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/NavigationAction.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * (c) Copyright IBM Corp. 2000, 2001. - * All Rights Reserved. - */ -package org.eclipse.compare; - -import java.util.ResourceBundle; -import org.eclipse.jface.action.Action; - -import org.eclipse.compare.internal.CompareNavigator; -import org.eclipse.compare.internal.CompareUIPlugin; -import org.eclipse.compare.internal.Utilities; - -/** - * A <code>NavigationAction</code> is used to navigate through the individual - * differences of a <code>CompareEditorInput</code>. - * <p> - * Clients may instantiate this class; it is not intended to be subclassed. - * </p> - * @since 2.0 - */ -public class NavigationAction extends Action { - - private boolean fNext; - private CompareEditorInput fCompareEditorInput; - - - /** - * Creates a <code>NavigationAction</code>. - * - * @param next if <code>true</code> action goes to the next difference; otherwise to the previous difference. - */ - public NavigationAction(boolean next) { - this(CompareUIPlugin.getResourceBundle(), next); - } - - /** - * Creates a <code>NavigationAction</code> that initializes its attributes - * from the given <code>ResourceBundle</code>. - * - * @param bundle is used to initialize the action - * @param next if <code>true</code> action goes to the next difference; otherwise to the previous difference. - */ - public NavigationAction(ResourceBundle bundle, boolean next) { - Utilities.initAction(this, bundle, next ? "action.Next." : "action.Previous."); //$NON-NLS-2$ //$NON-NLS-1$ - fNext= next; - } - - public void run() { - if (fCompareEditorInput != null) { - Object adapter= fCompareEditorInput.getAdapter(CompareNavigator.class); - if (adapter instanceof CompareNavigator) - ((CompareNavigator)adapter).selectChange(fNext); - } - } - - /** - * Sets the <code>CompareEditorInput</code> on which this action operates. - * - * @param input the <code>CompareEditorInput</code> on which this action operates; if <code>null</code> action does nothing - */ - public void setCompareEditorInput(CompareEditorInput input) { - fCompareEditorInput= input; - } -} |