move webcontent into libplasma. well, the header anyways. svn not being able to do globbing on these moves is.. rediculous.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=793417

widgets/webcontent.h

@@ -0,0 +1,131 @@
+/*
+ *   Copyright 2006-2007 Aaron Seigo <aseigo@kde.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as
+ *   published by the Free Software Foundation; either version 2, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef PLASMA_WEBCONTENT_H
+#define PLASMA_WEBCONTENT_H
+
+#include <plasma/widgets/widget.h>
+
+class QWebPage;
+class QWebFrame;
+class QKeyEvent;
+class QGraphicsSceneDragDropEvent;
+class QGraphicsSceneMouseEvent;
+class QGraphicsSceneWheelEvent;
+
+namespace Plasma
+{
+
+class WebContent : public Widget
+{
+    Q_OBJECT
+
+    public:
+        explicit WebContent(QGraphicsItem *parent = 0 , QObject *parentObject = 0);
+        ~WebContent();
+
+        /**
+         * Sets the URL to display. Loading may happen asynchronously.
+         *
+         * @param url the location of the content to load.
+         */
+        void setUrl(const QUrl &url);
+
+        /**
+         * Sets the html to be shown along with a base URL to be used
+         * to resolve relative references.
+         *
+         * @param html the html to display in the content area
+         * @param baseUrl the base url for relative references
+         */
+        void setHtml(const QByteArray &html, const QUrl &baseUrl);
+
+        /**
+         * Reimplementation
+         */
+        QSizeF sizeHint() const;
+
+        /**
+         * The QWebPage associated with this item. Useful when more
+         * of the features of the full QWebPage object need to be accessed.
+         */
+        QWebPage* page() const;
+
+        /**
+         * The main web frame associated with this item.
+         */
+        QWebFrame* mainFrame() const;
+
+        /**
+         * Reimplementation
+         */
+        void setGeometry(const QRectF &geometry);
+
+    Q_SIGNALS:
+        /**
+         * During loading progress, this signal is emitted. The values
+         * are always between 0 and 100, inclusive.
+         *
+         * @param percent the estimated amount the loading is complete
+         */
+        void loadProgress(int percent);
+
+        /**
+         * This signal is emitted when loading is completed.
+         *
+         * @param success true if the content was loaded successfully,
+         *                otherwise false
+         */
+        void loadDone(bool success);
+
+    protected:
+        /**
+         * Reimplementation
+         */
+        void paintWidget(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+        void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+        void mousePressEvent(QGraphicsSceneMouseEvent *event);
+        void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
+        void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);
+        void wheelEvent(QGraphicsSceneWheelEvent *event);
+        void keyPressEvent(QKeyEvent * event);
+        void keyReleaseEvent(QKeyEvent * event);
+        void focusInEvent(QFocusEvent * event);
+        void focusOutEvent(QFocusEvent * event);
+        void dragEnterEvent(QGraphicsSceneDragDropEvent * event);
+        void dragLeaveEvent(QGraphicsSceneDragDropEvent * event);
+        void dragMoveEvent(QGraphicsSceneDragDropEvent * event);
+        void dropEvent(QGraphicsSceneDragDropEvent * event);
+
+    private Q_SLOTS:
+        /**
+         * @internal
+         */
+        void loadingComplete(bool success);
+
+    private:
+        class Private;
+        Private * const d;
+};
+
+} // namespace Plasma
+
+#endif // Multiple incluson guard
+