messagingapp/msgui/unifiededitor/inc/msgunieditorattachment.h
branchRCL_3
changeset 57 ebe688cedc25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/inc/msgunieditorattachment.h	Tue Aug 31 15:11:31 2010 +0300
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:attachment field to show attachment details.
+ *
+ */
+
+#ifndef MSG_UNIFIED_EDITOR_ATTACHMENT_H
+#define MSG_UNIFIED_EDITOR_ATTACHMENT_H
+
+#include <HbWidget>
+#include <QList>
+
+class HbTextItem;
+class HbIconItem;
+class HbGestureSceneFilter;
+class HbFrameItem;
+class MsgUnifiedEditorUtils;
+
+class MsgUnifiedEditorAttachment : public HbWidget
+    {
+    Q_OBJECT
+
+public:
+
+    /**
+     * Constructor
+     */
+    MsgUnifiedEditorAttachment( const QString& attachmentpath,
+                                const int filesize,
+                                QGraphicsItem *parent = 0 );
+
+    /**
+     * Destructor
+     */
+    ~MsgUnifiedEditorAttachment();
+
+    /**
+     * Seeker method to get the path of the attachment
+     * @return path of the attachment
+     */
+    const QString& path();
+
+    /**
+     * Seeker method to get the size of the attachment
+     * @return size in bytes
+     */
+    qreal size();
+
+    /**
+     * Seeker method to get mimetype of the attachment
+     * @return mimetype
+     */
+    const QString& mimeType();
+
+    /**
+     * Check if the attachment content is MM content
+     * @return true/false
+     */
+    bool isMultimediaContent();
+    
+protected:
+    /**
+     * reimplemented from base class.
+     */
+    virtual void gestureEvent(QGestureEvent *event);
+    
+    
+private:
+   
+    void setPressed(bool pressed);
+
+
+signals:
+    /**
+	 * emit when short-tap happens on the attachment
+	 */
+    void clicked();
+
+	/**
+	 * emit when 'remove' option is selected from longpress menu
+	 */
+    void deleteMe(MsgUnifiedEditorAttachment* attachment);
+
+private slots:
+    /**
+	 * show longpress menu for attachment object
+	 */
+    void handleLongTap(QPointF position);
+    
+    /**
+     * Handles short tap event.
+     */
+    void handleShortTap();
+
+	/**
+	 * slot to remove attachment from msg editor
+	 */
+    void handleRemove();
+
+	/**
+	 * slot to open attachment
+	 */
+    void handleOpen();
+
+	/**
+	 * slot to view details of the attachment file
+	 */
+    void viewDetails();
+    
+    /**
+     * Slot to regrab gesture after some delay (300 ms) to avoid multiple gesture
+     * events back to back.  
+     */
+    void regrabGesture();
+
+private:
+    /**
+	 * attachment file's path
+	 */
+    QString mPath;
+
+    /**
+	 * attachment's size in bytes
+	 */
+    qreal mSize;
+
+    /**
+	 * attachment file's mimetype
+	 */
+    QString mMimeType;
+
+    /**
+	 * layout icon to indicate attachment
+	 */
+    HbIconItem* mAttachmentIcon;
+
+    /**
+	 * layout item to hold attachment's name
+	 */
+    HbTextItem* mAttachmentName;
+
+    /**
+	 * layout item to hold attachment's details e.g. size
+	 */
+    HbTextItem* mAttachmentDetails;
+
+    /**
+	 * gesture filter for long press.
+	 */    
+    HbGestureSceneFilter* mGestureFilter;
+	
+	/**
+     * Max limit on sms size. Store at class level for optimization
+     */
+    int mMaxSmsSize;
+    
+	/**
+     * Background item
+     * Own
+     */
+    HbFrameItem* mBackGround;
+    
+    /**
+     * MsgUnifiedEditorUtils object.
+     * Own
+     */
+    MsgUnifiedEditorUtils *mEditorUtils;
+
+    };
+
+typedef QList<MsgUnifiedEditorAttachment*> MsgUnifiedEditorAttachmentList;
+
+#endif //MSG_UNIFIED_EDITOR_ATTACHMENT_H