1 files changed, 55 insertions, 0 deletions
diff --git a/src/main/java/com/google/gerrit/client/ui/ProgressMeter.java b/src/main/java/com/google/gerrit/client/ui/ProgressMeter.java
new file mode 100644
index 0000000000..8193d596f9
--- /dev/null
+++ b/src/main/java/com/google/gerrit/client/ui/ProgressMeter.java
@@ -0,0 +1,55 @@
+// Copyright 2009 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+//
+// 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.gerrit.client.ui;
+
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.Label;
+
+public class ProgressMeter extends Composite {
+  private final String callerText;
+  private final Label bar;
+  private final Label msg;
+
+  public ProgressMeter() {
+    this("");
+  }
+
+  public ProgressMeter(final String text) {
+    if (text == null || text.length() == 0) {
+      callerText = "";
+    } else {
+      callerText = text + " ";
+    }
+
+    final FlowPanel body = new FlowPanel();
+    body.setStyleName("gerrit-ProgressMeter");
+
+    msg = new Label(callerText);
+    msg.setStyleName("gerrit-ProgressMeterText");
+    body.add(msg);
+
+    bar = new Label("");
+    bar.setStyleName("gerrit-ProgressMeterBar");
+    body.add(bar);
+
+    initWidget(body);
+  }
+
+  public void setValue(final int v) {
+    bar.setWidth("" + (2 * v) + "px");
+    msg.setText(callerText + v + "%");
+  }
+}