1 files changed, 77 insertions, 0 deletions
diff --git a/propertysheet/src/org/eclipse/wb/internal/core/utils/ui/dialogs/StringsDialog.java b/propertysheet/src/org/eclipse/wb/internal/core/utils/ui/dialogs/StringsDialog.java
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index 0000000..745bcc3
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+++ b/propertysheet/src/org/eclipse/wb/internal/core/utils/ui/dialogs/StringsDialog.java
@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Google, Inc.
+ * 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:
+ *    Google, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.wb.internal.core.utils.ui.dialogs;
+
+import com.google.common.base.Joiner;
+import com.google.common.collect.Lists;
+
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.eclipse.wb.internal.core.utils.execution.ExecutionUtils;
+import org.eclipse.wb.internal.core.utils.execution.RunnableObjectEx;
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.util.List;
+
+/**
+ * The dialog for editing array of {@link String}'s.
+ *
+ * @author scheglov_ke
+ * @coverage core.ui
+ */
+public class StringsDialog extends TextDialog {
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // Constructor
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  public StringsDialog(Shell parentShell,
+      AbstractUIPlugin plugin,
+      String titleText,
+      String headerText,
+      String footerText) {
+    super(parentShell, plugin, titleText, headerText, footerText);
+  }
+
+  ////////////////////////////////////////////////////////////////////////////
+  //
+  // Items
+  //
+  ////////////////////////////////////////////////////////////////////////////
+  /**
+   * Sets the items to edit.
+   */
+  public void setItems(String[] items) {
+    setText(Joiner.on('\n').join(items));
+  }
+
+  /**
+   * @return the edited items.
+   */
+  public String[] getItems() {
+    return ExecutionUtils.runObjectLog(new RunnableObjectEx<String[]>() {
+      @Override
+    public String[] runObject() throws Exception {
+        List<String> strings = Lists.newArrayList();
+        BufferedReader br = new BufferedReader(new StringReader(getText()));
+        while (true) {
+          String s = br.readLine();
+          if (s == null) {
+            break;
+          }
+          strings.add(s);
+        }
+        return strings.toArray(new String[strings.size()]);
+      }
+    }, new String[0]);
+  }
+}