Find/replace support across multiple files.

editor/tools/plugins/com.google.dart.tools.search/src/com/google/dart/tools/search/internal/ui/text/ReplaceAction.java

Index: editor/tools/plugins/com.google.dart.tools.search/src/com/google/dart/tools/search/internal/ui/text/ReplaceAction.java
===================================================================
--- editor/tools/plugins/com.google.dart.tools.search/src/com/google/dart/tools/search/internal/ui/text/ReplaceAction.java	(revision 0)
+++ editor/tools/plugins/com.google.dart.tools.search/src/com/google/dart/tools/search/internal/ui/text/ReplaceAction.java	(revision 0)
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2012, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.google.dart.tools.search.internal.ui.text;
+
+import com.google.dart.tools.search.internal.ui.SearchMessages;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.ltk.ui.refactoring.RefactoringWizard;
+import org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation;
+import org.eclipse.swt.widgets.Shell;
+
+public class ReplaceAction extends Action {
+
+  public static class ReplaceWizard extends RefactoringWizard {
+    public ReplaceWizard(ReplaceRefactoring refactoring) {
+      super(refactoring, RefactoringWizard.DIALOG_BASED_USER_INTERFACE);
+    }
+
+    @Override
+    protected void addUserInputPages() {
+      addPage(new ReplaceConfigurationPage((ReplaceRefactoring) getRefactoring()));
+    }
+  }
+
+  private final FileSearchResult fResult;
+  private final Object[] fSelection;
+  private final Shell fShell;
+
+  /**
+   * Creates the replace action.
+   * 
+   * @param shell the parent shell
+   * @param result the file search page to
+   * @param selection the selected entries or <code>null</code> to replace all
+   */
+  public ReplaceAction(Shell shell, FileSearchResult result, Object[] selection) {
+    fShell = shell;
+    fResult = result;
+    fSelection = selection;
+  }
+
+  @Override
+  public void run() {
+    try {
+      ReplaceRefactoring refactoring = new ReplaceRefactoring(fResult, fSelection);
+      ReplaceWizard refactoringWizard = new ReplaceWizard(refactoring);
+      if (fSelection == null) {
+        refactoringWizard.setDefaultPageTitle(SearchMessages.ReplaceAction_title_all);
+      } else {
+        refactoringWizard.setDefaultPageTitle(SearchMessages.ReplaceAction_title_selected);
+      }
+      RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(refactoringWizard);
+      op.run(fShell, SearchMessages.ReplaceAction_description_operation);
+    } catch (InterruptedException e) {
+      // refactoring got cancelled
+    }
+  }
+
+}