1 files changed, 119 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/qt/ItemSelectorContextObject.h b/Source/WebKit2/UIProcess/qt/ItemSelectorContextObject.h
new file mode 100644
index 000000000..ad63893d6
--- /dev/null
+++ b/Source/WebKit2/UIProcess/qt/ItemSelectorContextObject.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "WebPopupItem.h"
+#include <QtCore/QAbstractListModel>
+#include <QtCore/QRectF>
+#include <wtf/Vector.h>
+
+namespace WebKit {
+
+class PopupMenuItemModel final : public QAbstractListModel {
+    Q_OBJECT
+
+public:
+    enum Roles {
+        GroupRole = Qt::UserRole,
+        EnabledRole = Qt::UserRole + 1,
+        SelectedRole = Qt::UserRole + 2,
+        IsSeparatorRole = Qt::UserRole + 3
+    };
+
+    PopupMenuItemModel(const Vector<WebPopupItem>&, bool multiple);
+    int rowCount(const QModelIndex& parent = QModelIndex()) const final { return m_items.size(); }
+    QVariant data(const QModelIndex&, int role = Qt::DisplayRole) const final;
+    QHash<int, QByteArray> roleNames() const final;
+
+    Q_INVOKABLE void select(int);
+
+    int selectedOriginalIndex() const;
+    bool multiple() const { return m_allowMultiples; }
+    void toggleItem(int);
+
+Q_SIGNALS:
+    void indexUpdated();
+
+private:
+    struct Item {
+        Item(const WebPopupItem& webPopupItem, const QString& group, int originalIndex)
+            : text(webPopupItem.m_text)
+            , toolTip(webPopupItem.m_toolTip)
+            , group(group)
+            , originalIndex(originalIndex)
+            , enabled(webPopupItem.m_isEnabled)
+            , selected(webPopupItem.m_isSelected)
+            , isSeparator(webPopupItem.m_type == WebPopupItem::Separator)
+        { }
+
+        QString text;
+        QString toolTip;
+        QString group;
+        // Keep track of originalIndex because we don't add the label (group) items to our vector.
+        int originalIndex;
+        bool enabled;
+        bool selected;
+        bool isSeparator;
+    };
+
+    void buildItems(const Vector<WebPopupItem>& webPopupItems);
+
+    Vector<Item> m_items;
+    int m_selectedModelIndex;
+    bool m_allowMultiples;
+};
+
+class ItemSelectorContextObject : public QObject {
+    Q_OBJECT
+    Q_PROPERTY(QRectF elementRect READ elementRect CONSTANT FINAL)
+    Q_PROPERTY(QObject* items READ items CONSTANT FINAL)
+    Q_PROPERTY(bool allowMultiSelect READ allowMultiSelect CONSTANT FINAL)
+
+public:
+    ItemSelectorContextObject(const QRectF& elementRect, const Vector<WebPopupItem>&, bool multiple);
+
+    QRectF elementRect() const { return m_elementRect; }
+    PopupMenuItemModel* items() { return &m_items; }
+    bool allowMultiSelect() { return m_items.multiple(); }
+
+    Q_INVOKABLE void accept(int index = -1);
+    Q_INVOKABLE void reject() { emit done(); }
+    Q_INVOKABLE void dismiss() { emit done(); }
+
+Q_SIGNALS:
+    void acceptedWithOriginalIndex(int);
+    void done();
+
+private Q_SLOTS:
+    void onIndexUpdate();
+
+private:
+    QRectF m_elementRect;
+    PopupMenuItemModel m_items;
+};
+
+} // namespace WebKit