--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/inc/msgunieditorbody.h Tue Aug 31 15:11:31 2010 +0300
@@ -0,0 +1,354 @@
+/*
+ * 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:message body. to enter text and show media inserted.
+ *
+ */
+
+#ifndef MSG_UNIFIED_EDITOR_BODY_H
+#define MSG_UNIFIED_EDITOR_BODY_H
+
+#include <msgunieditorbasewidget.h>
+#include <f32file.h>
+#include "msgunieditorprocessimageoperation.h"
+
+class HbTextEdit;
+class HbTextItem;
+class HbFrameItem;
+class CMsgMediaResolver;
+class CMsgImageInfo;
+class MmsConformanceCheck;
+class UniEditorPluginInterface;
+class UniEditorPluginLoader;
+class MsgUnifiedEditorPixmapWidget;
+class MsgUniFiedEditorAudioWidget;
+
+
+class MsgUnifiedEditorBody : public MsgUnifiedEditorBaseWidget,
+ public MUniEditorProcessImageOperationObserver
+{
+ Q_OBJECT
+
+ Q_PROPERTY(bool hasImage READ hasImage WRITE setImage)
+ Q_PROPERTY(bool hasAudio READ hasAudio WRITE setAudio)
+public:
+
+ /**
+ * Constructor
+ */
+ MsgUnifiedEditorBody(QGraphicsItem *parent = 0);
+
+ /**
+ * Destructor
+ */
+ ~MsgUnifiedEditorBody();
+
+ /**
+ * Seeker method to return back data to editor's view
+ */
+ QString text();
+
+ /**
+ * Seeker method to return back data to editor's view
+ */
+ const QStringList mediaContent();
+
+ /**
+ * get size of body content for MMS size calculations
+ * @return size of body content
+ */
+ int bodySize();
+
+ /*
+ * Returns value of mUnicode
+ * @return mUnicode
+ */
+ bool isUnicode();
+
+ /*
+ * Disables char counter
+ */
+ void disableCharCounter();
+
+ /*
+ * Enables char counter
+ */
+ void enableCharCounter();
+
+ /**
+ * To set focus on editable field.
+ */
+ void setFocus();
+
+ /**
+ * Get to find body already contains an image
+ * @return bool
+ */
+ bool hasImage();
+
+ /**
+ * Get to find body already contains an audio
+ * @return bool
+ */
+ bool hasAudio();
+
+ /**
+ * from MUniEditorProcessImageOperationObserver
+ * @see MUniEditorProcessImageOperationObserver
+ */
+ void EditorOperationEvent( TUniEditorProcessImageOperationEvent aEvent,
+ TFileName aFileName );
+ /**
+ * Function which tells whether the image resize process is in progress
+ */
+ bool isImageResizing()
+ {
+ return mIsImageResizing;
+ }
+
+public slots:
+ /**
+ * Called to insert image content in editor.
+ * @param medialist list of absolute paths of media.
+ * @param draftMessage specifies draft message
+ */
+ void setImage(QString& imagefile, bool draftMessage = false);
+
+ /**
+ * Called to insert audio content in editor.
+ * @param medialist list of absolute paths of media.
+ */
+ void setAudio(QString& audiofile);
+
+ /**
+ * Called to insert body text in editor.
+ * @param text body text.
+ */
+ void setText(QString& text);
+
+signals:
+ /**
+ * Emitted when send button from virtual ITUT is pressed.
+ */
+ void sendMessage();
+
+ /**
+ * Emitted when msg-body content changes
+ */
+ void contentChanged();
+
+ /**
+ * Emitted when image is being processed.
+ * @param enable, true to enable/ false to disable.
+ */
+ void enableSendButton(bool enable) const;
+
+
+
+protected: // from HbWidget
+
+ /**
+ * Reimplemented from base class to give proper size.
+ * @see HbWidget
+ */
+ QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
+
+private slots:
+
+ /**
+ * called from the media object's item specific menu
+ */
+ void removeMedia();
+
+ /**
+ * handle text changes in body field
+ */
+ void onTextChanged();
+
+private:
+
+ /**
+ * Get to find body already contains an image
+ * @return bool
+ */
+ void setImage(bool image = false);
+
+ /**
+ * Set that body now contains an audio
+ */
+ void setAudio(bool audio = false);
+
+ /**
+ * size of the msg
+ */
+ int messageSize();
+
+ /**
+ * Handler for set image function
+ */
+ void handleSetImage();
+
+ /**
+ * Starts the resize animation
+ */
+ void startResizeAnimation();
+
+ /**
+ * Stops the resize animation
+ */
+ void stopResizeAnimation();
+
+private:
+ /**
+ * Info if message body has image.
+ * true if message body has image else false.
+ */
+ bool mHasImage;
+
+ /**
+ * Info if message body has audio.
+ * true if message body has audio else false.
+ */
+ bool mHasAudio;
+
+ /**
+ * editor to in put text.
+ */
+ HbTextEdit* mTextEdit;
+
+ /**
+ * icon item to preview images.
+ */
+ MsgUnifiedEditorPixmapWidget* mPixmapItem;
+
+ /**
+ * inline audio item
+ */
+ MsgUniFiedEditorAudioWidget* mAudioItem;
+
+ /**
+ * Image file contained inside body
+ */
+ QString mImageFile;
+
+ /**
+ * Saves the original file which has to be used if resize fails
+ */
+ QString mSavedImageFile;
+
+ /**
+ * Audio file contained inside body
+ */
+ QString mAudioFile;
+
+ /**
+ * Video file contained inside body
+ */
+ QString mVideoFile;
+
+ /**
+ * MMs conformance check utility class
+ */
+ MmsConformanceCheck* mMmsConformanceCheck;
+
+ /**
+ * Size of image in body
+ */
+ int mImageSize;
+
+ /**
+ * Size of audio in body
+ */
+ int mAudioSize;
+
+ /**
+ * Size of video in body
+ */
+ int mVideoSize;
+
+ /**
+ * CUniEditorProcessImageOperation object
+ */
+ CUniEditorProcessImageOperation *mProcessImageOperation;
+
+ /**
+ * CMsgMediaResolver object
+ */
+ CMsgMediaResolver* mMediaResolver;
+
+ /**
+ * CMsgImageInfo object
+ */
+ CMsgImageInfo *mImageInfo;
+
+ /**
+ * Instance of HbTextItem
+ * Will be deleted automatically by parent.
+ * Own.
+ */
+ HbTextItem *mCharCounter;
+
+ /**
+ * Instance of HbFrameItem
+ * Will be deleted automatically by parent.
+ * Own.
+ */
+ HbFrameItem* mBackgroundItem;
+
+ /**
+ * Holds the previous buffer inside msgeditor
+ */
+ QString mPrevBuffer;
+
+ /**
+ * Holds char type supported
+ */
+ int mCharSupportType;
+
+ /**
+ * Instance of UniEditorPluginInterface
+ * Will be deleted automatically by parent.
+ * Own.
+ */
+ UniEditorPluginInterface* mPluginInterface;
+
+ /**
+ * Instance of UniEditorPluginLoader
+ * Will be deleted when UniEditorPluginInterface object is deleted
+ * Not Own.
+ */
+ UniEditorPluginLoader* mPluginLoader;
+
+ /*
+ * Maintains information if any unicode character has been entered or not
+ */
+ bool mUnicode;
+
+ /**
+ * Content widget for processing animation.
+ */
+ HbWidget* mProcessingWidget;
+
+ /**
+ * boolean specifying a draft message
+ */
+ bool mDraftMessage ;
+
+ /*
+ * Flag to indicate the state of image resizing process.
+ * true - resize in progress. false - resize is not underway.
+ */
+ bool mIsImageResizing;
+};
+
+#endif //MSG_UNIFIED_EDITOR_BODY_H