1 files changed, 65 insertions, 0 deletions
diff --git a/gerrit-gwtexpui/src/main/java/com/google/gwtexpui/user/client/PluginSafePopupPanel.java b/gerrit-gwtexpui/src/main/java/com/google/gwtexpui/user/client/PluginSafePopupPanel.java
new file mode 100644
index 0000000000..7d9c9fc6ac
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+++ b/gerrit-gwtexpui/src/main/java/com/google/gwtexpui/user/client/PluginSafePopupPanel.java
@@ -0,0 +1,65 @@
+// Copyright (C) 2009 The Android Open Source Project
+//
+// 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.gwtexpui.user.client;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.user.client.ui.PopupPanel;
+
+/**
+ * A PopupPanel that can appear over Flash movies and Java applets.
+ * <p>
+ * Some browsers have issues with placing a &lt;div&gt; (such as that used by
+ * the PopupPanel implementation) over top of native UI such as that used by the
+ * Flash plugin. Often the native UI leaks over top of the &lt;div&gt;, which is
+ * not the desired behavior for a dialog box.
+ * <p>
+ * This implementation hides the native resources by setting their display
+ * property to 'none' when the dialog is shown, and restores them back to their
+ * prior setting when the dialog is hidden.
+ * */
+public class PluginSafePopupPanel extends PopupPanel {
+  private final PluginSafeDialogBoxImpl impl =
+      GWT.create(PluginSafeDialogBoxImpl.class);
+
+  public PluginSafePopupPanel() {
+    this(false);
+  }
+
+  public PluginSafePopupPanel(final boolean autoHide) {
+    this(autoHide, true);
+  }
+
+  public PluginSafePopupPanel(final boolean autoHide, final boolean modal) {
+    super(autoHide, modal);
+  }
+
+  @Override
+  public void setVisible(final boolean show) {
+    impl.visible(show);
+    super.setVisible(show);
+  }
+
+  @Override
+  public void show() {
+    impl.visible(true);
+    super.show();
+  }
+
+  @Override
+  public void hide(final boolean autoClosed) {
+    impl.visible(false);
+    super.hide(autoClosed);
+  }
+}