From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:06:44 +0200
Subject: Adding upstream version 4:7.4.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/accessibility/ov/ObjectViewContainer.java | 152 +++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 toolkit/test/accessibility/ov/ObjectViewContainer.java

(limited to 'toolkit/test/accessibility/ov/ObjectViewContainer.java')

diff --git a/toolkit/test/accessibility/ov/ObjectViewContainer.java b/toolkit/test/accessibility/ov/ObjectViewContainer.java
new file mode 100644
index 000000000..c7e647d67
--- /dev/null
+++ b/toolkit/test/accessibility/ov/ObjectViewContainer.java
@@ -0,0 +1,152 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you 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 .
+ */
+
+package ov;
+
+import java.awt.Component;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.util.ArrayList;
+
+import javax.swing.BorderFactory;
+import javax.swing.JPanel;
+import javax.swing.border.BevelBorder;
+import javax.swing.border.Border;
+
+import com.sun.star.accessibility.XAccessibleContext;
+
+
+public class ObjectViewContainer
+    extends JPanel
+{
+    private static interface IViewFactory {
+        ObjectView Create (
+                ObjectViewContainer aContainer,
+                XAccessibleContext xContext);
+    }
+
+    public ObjectViewContainer ()
+    {
+        maViewTemplates = new ArrayList<IViewFactory>();
+        maViewBorder = BorderFactory.createBevelBorder (BevelBorder.RAISED);
+        setLayout (new GridBagLayout ());
+
+        maViewTemplates.add(new IViewFactory() {
+            public ObjectView Create(ObjectViewContainer aContainer,
+                    XAccessibleContext xContext) {
+                return ContextView.Create(aContainer, xContext);
+            }
+        });
+        maViewTemplates.add(new IViewFactory() {
+            public ObjectView Create(ObjectViewContainer aContainer,
+                    XAccessibleContext xContext) {
+                return FocusView.Create(aContainer, xContext);
+            }
+        });
+        maViewTemplates.add(new IViewFactory() {
+            public ObjectView Create(ObjectViewContainer aContainer,
+                    XAccessibleContext xContext) {
+                return TextView.Create(aContainer, xContext);
+            }
+        });
+    }
+
+    /** Remove all existing views and create new ones according to the
+        interfaces supported by the given object.
+    */
+    public void SetObject (XAccessibleContext xContext)
+    {
+        // Call Destroy at all views to give them a chance to release their
+        // resources.
+        int n = getComponentCount();
+        for (int i=0; i<n; i++)
+            ((ObjectView)getComponent(i)).Destroy();
+        // Remove existing views.
+        removeAll ();
+
+        // Add new views.
+        for (int i=0; i<maViewTemplates.size(); i++)
+        {
+            IViewFactory aViewFactory = maViewTemplates.get(i);
+            ObjectView aView = aViewFactory.Create(this, xContext);
+            Add (aView);
+        }
+
+        UpdateLayoutManager ();
+
+        // Now set the object at all views.
+        n = getComponentCount();
+        for (int i=0; i<n; i++)
+            ((ObjectView)getComponent(i)).SetObject (xContext);
+
+        setPreferredSize (getLayout().preferredLayoutSize (this));
+    }
+
+
+    /** Add an object view and place it below all previously added views.
+        @param aView
+            This argument may be null.  In this case nothing happens.
+    */
+    private void Add (ObjectView aView)
+    {
+        if (aView != null)
+        {
+            GridBagConstraints constraints = new GridBagConstraints ();
+            constraints.gridx = 0;
+            constraints.gridy = getComponentCount();
+            constraints.gridwidth = 1;
+            constraints.gridheight = 1;
+            constraints.weightx = 1;
+            constraints.weighty = 0;
+            constraints.ipadx = 2;
+            constraints.ipady = 5;
+            constraints.insets = new Insets (5,5,5,5);
+            constraints.anchor = GridBagConstraints.NORTH;
+            constraints.fill = GridBagConstraints.HORIZONTAL;
+
+            aView.setBorder (
+                BorderFactory.createTitledBorder (
+                    maViewBorder, aView.GetTitle()));
+
+            add (aView, constraints);
+        }
+    }
+
+    /** Update the layout manager by setting the vertical weight of the
+        bottom entry to 1 and so make it stretch to over the available
+        space.
+
+    */
+    private void UpdateLayoutManager ()
+    {
+        // Adapt the layout manager.
+        if (getComponentCount() > 0)
+        {
+            Component aComponent = getComponent (getComponentCount()-1);
+            GridBagLayout aLayout = (GridBagLayout)getLayout();
+            GridBagConstraints aConstraints = aLayout.getConstraints (aComponent);
+            aConstraints.weighty = 1;
+            aLayout.setConstraints (aComponent, aConstraints);
+        }
+    }
+
+    private final Border maViewBorder;
+    /// List of view templates which are instantiated when new object is set.
+    private final ArrayList<IViewFactory> maViewTemplates;
+}
-- 
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