--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/src/msgunieditorattachment.cpp Tue Aug 31 15:11:31 2010 +0300
@@ -0,0 +1,274 @@
+/*
+ * 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:
+ *
+ */
+
+// INCLUDES
+#include "debugtraces.h"
+#include <HbTextItem>
+#include <HbIconItem>
+#include <QFileInfo>
+#include <QFont>
+#include <HbFrameDrawer>
+#include <HbMenu>
+#include <MsgMimeTypes.h>
+#include <HbFrameItem>
+#include <HbInstantFeedback>
+#include <HbTapGesture>
+#include <QGraphicsSceneMouseEvent>
+#include <HbWidgetFeedback>
+#include <HbEffect>
+#include <QTimer>
+
+// USER INCLUDES
+#include "msgcontactsutil.h"
+#include "msgunieditorattachment.h"
+#include "UniEditorGenUtils.h"
+#include <xqconversions.h>
+#include "msgunieditorutils.h"
+
+// Constants
+#define BYTES_TO_KBYTES_FACTOR 1024
+#define BG_FRAME "qtg_fr_groupbox"
+
+//Localized Constants for item specific menu
+#define LOC_OPEN hbTrId("txt_common_menu_open")
+#define LOC_REMOVE hbTrId("txt_common_menu_remove")
+#define LOC_DETAILS hbTrId("txt_common_menu_details")
+
+const QString LIST_ITEM_BG_FRAME_NORMAL ("qtg_fr_list_normal");
+const QString LIST_ITEM_BG_FRAME_PRESSED("qtg_fr_list_pressed");
+
+const QString ATTACHMENT_ICON("qtg_small_attachment");
+
+MsgUnifiedEditorAttachment::MsgUnifiedEditorAttachment( const QString& attachmentpath,
+ const int filesize,
+ QGraphicsItem *parent ) :
+HbWidget(parent),
+mPath(attachmentpath),
+mSize(filesize),
+mAttachmentIcon(0),
+mAttachmentName(0),
+mMaxSmsSize(KFirstNormalSmsLength),
+mEditorUtils(0)
+{
+ this->grabGesture(Qt::TapGesture);
+ setProperty("state", "normal");
+
+ //back ground
+ mBackGround = new HbFrameItem(this);
+ mBackGround->frameDrawer().setFrameGraphicsName(LIST_ITEM_BG_FRAME_NORMAL);
+ mBackGround->frameDrawer().setFrameType(HbFrameDrawer::NinePieces);
+ this->setBackgroundItem(mBackGround);
+
+ mAttachmentIcon = new HbIconItem(ATTACHMENT_ICON, this);
+ HbStyle::setItemName(mAttachmentIcon,"attachmentIcon");
+
+ int at_size = 0;
+ TMsgMediaType mediaType = EMsgMediaUnknown;
+
+
+ UniEditorGenUtils* genUtils = q_check_ptr(new UniEditorGenUtils);
+
+ TRAP_IGNORE(genUtils->getFileInfoL(mPath,at_size,
+ mMimeType,mediaType));
+ TRAP_IGNORE(mMaxSmsSize = genUtils->MaxSmsMsgSizeL());
+ delete genUtils;
+ QFileInfo fileinfo(attachmentpath);
+ QString filename = fileinfo.fileName();
+ mAttachmentName = new HbTextItem(filename,this);
+ HbStyle::setItemName(mAttachmentName,"attachmentName");
+ mAttachmentName->setElideMode(Qt::ElideRight);
+
+ // for sms, pure size should be shown
+ // for mms, additional mimeheader size must be included
+ qreal displaySize = mSize;
+ if(!isMultimediaContent())
+ {
+ displaySize = fileinfo.size();
+ }
+ int sizeInKb = displaySize/BYTES_TO_KBYTES_FACTOR;
+ QString fileDetails;
+ // if size exceeds 1kb, then show kb or else only bytes
+ if(sizeInKb >= 1)
+ {
+ fileDetails = QString().append(QString("(%1 Kb)").arg(sizeInKb));
+ }
+ else
+ {
+ fileDetails = QString().append(QString("(%1 B)").arg(displaySize));
+ }
+
+ mAttachmentDetails = new HbTextItem(fileDetails, this);
+ HbStyle::setItemName(mAttachmentDetails,"attachmentDetails");
+ mAttachmentDetails->setElideMode(Qt::ElideNone);
+
+ HbEffect::add("attachmentWidget", "listviewitem_press", "pressed");
+ HbEffect::add("attachmentWidget", "listviewitem_release", "released");
+}
+
+MsgUnifiedEditorAttachment::~MsgUnifiedEditorAttachment()
+{
+}
+
+const QString& MsgUnifiedEditorAttachment::path()
+{
+ return mPath;
+}
+
+qreal MsgUnifiedEditorAttachment::size()
+{
+ return mSize;
+}
+
+const QString& MsgUnifiedEditorAttachment::mimeType()
+{
+ return mMimeType;
+}
+
+void MsgUnifiedEditorAttachment::handleLongTap(QPointF position)
+{
+ HbMenu* menu = new HbMenu;
+ menu->addAction(LOC_OPEN, this, SLOT(handleOpen()));
+ menu->addAction(LOC_REMOVE, this, SLOT(handleRemove()));
+ menu->addAction(LOC_DETAILS, this, SLOT(viewDetails()));
+ menu->setDismissPolicy(HbPopup::TapAnywhere);
+ menu->setAttribute(Qt::WA_DeleteOnClose, true);
+ menu->setPreferredPos(position);
+ menu->show();
+}
+
+void MsgUnifiedEditorAttachment::handleRemove()
+{
+ emit deleteMe(this);
+}
+
+void MsgUnifiedEditorAttachment::handleOpen()
+{
+ this->ungrabGesture(Qt::TapGesture);
+
+ //open corresponding viewer app
+
+ if (!mEditorUtils)
+ {
+ mEditorUtils = new MsgUnifiedEditorUtils(this);
+ }
+ mEditorUtils->launchContentViewer(mMimeType, mPath);
+
+ //fire timer to regrab gesture after some delay.
+ QTimer::singleShot(300,this,SLOT(regrabGesture()));
+}
+
+void MsgUnifiedEditorAttachment::viewDetails()
+{
+ //open details view.
+}
+
+bool MsgUnifiedEditorAttachment::isMultimediaContent()
+{
+ bool ret = true;
+ QString vcard = XQConversions::s60Desc8ToQString(KMsgMimeVCard());
+ QString vcal = XQConversions::s60Desc8ToQString(KMsgMimeVCal());
+ QString ical = XQConversions::s60Desc8ToQString(KMsgMimeICal());
+ if( !QString::compare(mMimeType, vcard, Qt::CaseInsensitive) ||
+ !QString::compare(mMimeType, vcal, Qt::CaseInsensitive) ||
+ !QString::compare(mMimeType, ical, Qt::CaseInsensitive) )
+ {
+ QFileInfo fileinfo(mPath);
+ int fSize = fileinfo.size();
+
+ // if filesize is within sms size-limit, then
+ // it is not mm content, else it is mm attachment
+ if(fSize <= mMaxSmsSize)
+ {
+ ret = false;
+ }
+ }
+ return ret;
+}
+
+void MsgUnifiedEditorAttachment::gestureEvent(QGestureEvent *event)
+{
+ HbTapGesture *tapGesture = qobject_cast<HbTapGesture*> (event->gesture(Qt::TapGesture));
+ if (tapGesture) {
+ switch (tapGesture->state()) {
+ case Qt::GestureStarted:
+ {
+ // Trigger haptic feedback.
+ HbInstantFeedback::play(HbFeedback::Basic);
+ setPressed(true);
+ break;
+ }
+ case Qt::GestureUpdated:
+ {
+ if (HbTapGesture::TapAndHold == tapGesture->tapStyleHint()) {
+ // Handle longtap.
+ setPressed(false);
+ handleLongTap(tapGesture->scenePosition());
+ }
+ break;
+ }
+ case Qt::GestureFinished:
+ {
+ HbInstantFeedback::play(HbFeedback::Basic);
+ if (HbTapGesture::Tap == tapGesture->tapStyleHint()) {
+ // Handle short tap.
+ setPressed(false);
+ handleShortTap();
+ }
+ break;
+ }
+ case Qt::GestureCanceled:
+ {
+ HbInstantFeedback::play(HbFeedback::Basic);
+ setPressed(false);
+ break;
+ }
+ }
+ }
+ else {
+ HbWidget::gestureEvent(event);
+ }
+}
+
+void MsgUnifiedEditorAttachment::handleShortTap()
+{
+ handleOpen();
+}
+
+void MsgUnifiedEditorAttachment::setPressed(bool pressed)
+{
+ if (pressed)
+ {
+ setProperty("state", "pressed");
+ mBackGround->frameDrawer().setFrameGraphicsName(LIST_ITEM_BG_FRAME_PRESSED);
+ HbEffect::cancel(mBackGround, "released");
+ HbEffect::start(mBackGround, "attachmentWidget", "pressed");
+
+ }
+ else
+ {
+ setProperty("state", "normal");
+ mBackGround->frameDrawer().setFrameGraphicsName(LIST_ITEM_BG_FRAME_NORMAL);
+ HbEffect::cancel(mBackGround, "pressed");
+ HbEffect::start(mBackGround, "attachmentWidget", "released");
+ }
+}
+
+void MsgUnifiedEditorAttachment::regrabGesture()
+{
+ this->grabGesture(Qt::TapGesture);
+}
+// EOF