author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 11 Jun 2010 13:35:48 +0300 | |
changeset 34 | 84197e66a4bd |
parent 31 | ebfee66fde93 |
child 44 | 36f374c67aa8 |
permissions | -rw-r--r-- |
31 | 1 |
/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Offers file share services. |
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* |
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*/ |
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// SYSTEM INCLUDES |
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#include <QVariant> |
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#include <QDir> |
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#include <QRegExp> |
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#include <QFile> |
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#include <QStringList> |
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#include <QGraphicsLinearLayout> |
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#include <HbAction> |
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#include <HbDialog> |
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#include <HbLabel> |
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#include <HbListView> |
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#include <HbListViewItem> |
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#include <HbNotificationDialog> |
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#include <HbIconItem> |
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#include <HbTextItem> |
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#include <xqserviceglobal.h> |
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#include <xqaiwrequest.h> |
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#include <xqaiwinterfacedescriptor.h> |
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// USER INCLUDES |
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#include "shareuiprivate.h" |
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41 |
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// Localized Constants |
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//#define LOC_SEND_SELECTED_ITEM hbTrId("txt_shareui_send_selected_item") |
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//#define LOC_BUTTON_CANCEL hbTrId("txt_shareui_button_cancel") |
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//#define LOC_NO_SERVICES hbTrId("txt_shareui_no_services") |
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//#define LOC_NO_FILES hbTrId("txt_shareui_no_files") |
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//#define LOC_SERVICE_ERROR hbTrId("txt_shareui_service_error") |
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//#define LOC_PROTECTED_CONTENT hbTrId("txt_shareui_protected_content") |
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49 |
||
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#define LOC_SEND_SELECTED_ITEM hbTrId("Send selected item") |
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#define LOC_BUTTON_CANCEL hbTrId("Cancel") |
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#define LOC_NO_SERVICES hbTrId("No services found.") |
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#define LOC_NO_FILES hbTrId("No files found.") |
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#define LOC_SERVICE_ERROR hbTrId("Service error.") |
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#define LOC_PROTECTED_CONTENT hbTrId("Protected content.") |
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56 |
||
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/** |
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* Constructor. |
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*/ |
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ShareUiPrivate::ShareUiPrivate() |
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{ |
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mContentItemModel = 0; |
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mContentListView = 0; |
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mSharePopup = 0; |
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} |
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66 |
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/** |
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* Destructor. |
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*/ |
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ShareUiPrivate::~ShareUiPrivate() |
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{ |
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reset(); |
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} |
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/** |
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* Clear the internal data structures |
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*/ |
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void ShareUiPrivate::reset() |
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{ |
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mFileList.clear(); |
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81 |
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mIndexActionMap.clear(); |
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mAiwRequestList.clear(); |
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} |
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/** |
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* Initialize and start the dialog |
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* |
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* @param fileList list of tokens that would allow file manipulation. |
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* @return bool error false if dialog initialization failed, true otherwise. |
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* |
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*/ |
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bool ShareUiPrivate::init(QStringList& fileList, bool embedded) |
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{ |
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reset(); |
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34
84197e66a4bd
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
31
diff
changeset
|
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mIsEmbedded = embedded; |
31 | 98 |
// No input files |
99 |
if ( fileList.count() == 0 ) |
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{ |
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showNote(LOC_NO_FILES); |
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return true; |
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} |
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#ifdef __SHAREUI_MIME_HANDLING__ |
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// Get the file attributes (MIME and forward lock) |
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QStringList mimeTypeList; |
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QStringList forwardStatusList; |
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getFileAttributes(fileList, mimeTypeList, forwardStatusList); |
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// Ignore protected files |
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QStringList filteredFileList; |
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QStringList filteredMimeList; |
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for ( int i = 0; i < forwardStatusList.count(); i++ ) |
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{ |
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if ( forwardStatusList[i].toInt() ) |
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{ |
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filteredFileList << fileList[i]; |
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filteredMimeList << mimeTypeList[i]; |
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} |
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} |
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filteredMimeList.removeDuplicates(); |
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// Some protected content |
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if ( fileList.count() != filteredFileList.count() ) |
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{ |
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showNote(LOC_PROTECTED_CONTENT); |
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} |
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// Only protected content |
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if ( filteredFileList.count() == 0 ) |
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{ |
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showNote(LOC_NO_FILES); |
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return true; |
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} |
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#endif |
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137 |
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#ifdef __SHAREUI_MIME_HANDLING__ |
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for ( int i = 0; i < filteredFileList.count(); i++ ) |
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{ |
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mFileList.append(QDir::toNativeSeparators(filteredFileList[i])); |
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} |
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#else |
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for ( int i = 0; i < fileList.count(); i++ ) |
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{ |
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mFileList.append(QDir::toNativeSeparators(fileList[i])); |
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} |
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#endif |
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149 |
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QList<XQAiwInterfaceDescriptor> serviceDescriptorList = |
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mAppManager.list(SERVICE_INTERFACE, SHARE_OP); |
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if ( serviceDescriptorList.size() > 0 ) |
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{ |
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initializeUi(); |
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155 |
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for ( int i = 0; i < serviceDescriptorList.count() ; i++ ) |
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{ |
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#ifdef __SHAREUI_MIME_HANDLING__ |
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// Filter services based on content type |
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QString allowedTypes = serviceDescriptorList[i].customProperty |
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(QString("allowed_mime_types")); |
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QString blockedTypes = serviceDescriptorList[i].customProperty |
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(QString("blocked_mime_types")); |
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// Check against MIME filters |
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if ( ! isContentAllowed( filteredMimeList, allowedTypes ) ) |
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continue; |
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168 |
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if ( isContentBlocked( filteredMimeList, blockedTypes ) ) |
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continue; |
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#endif |
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HbAction* action = fetchServiceAction(serviceDescriptorList[i]); |
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QString iconName = serviceDescriptorList[i].customProperty |
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(QString("aiw_action_icon")); |
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if ( action ) |
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{ |
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updateShareUiDialogList(action, iconName); |
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} |
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} |
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180 |
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if ( mContentItemModel->rowCount() == 0 ) |
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{ |
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showNote(LOC_NO_SERVICES); |
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return true; |
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} |
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mSharePopup->show(); |
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} |
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else |
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{ |
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showNote(LOC_NO_SERVICES); |
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} |
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return true; |
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} |
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/** |
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* Creates the view for the share ui. |
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*/ |
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void ShareUiPrivate::initializeUi() |
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{ |
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// Dialog |
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mSharePopup = new HbDialog(); |
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// make it delete itself on close |
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mSharePopup->setAttribute( Qt::WA_DeleteOnClose, true ); |
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HbTextItem* heading = new HbTextItem(LOC_SEND_SELECTED_ITEM, mSharePopup); |
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heading->setAlignment(Qt::AlignCenter); |
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mSharePopup->setDismissPolicy(HbDialog::NoDismiss); |
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mSharePopup->setHeadingWidget(heading); |
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mSharePopup->setFrameType(HbDialog::Strong); |
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// Content widget |
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mContentListView = new HbListView(mSharePopup); |
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ShareListItem *prototype = new ShareListItem(mSharePopup); |
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mContentListView->setItemPrototype(prototype); |
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mContentItemModel = new QStandardItemModel(mSharePopup); |
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mContentListView->setModel(mContentItemModel); |
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mContentListView->setUniformItemSizes(true); |
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mSharePopup->setContentWidget(mContentListView); |
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connect(mContentListView, SIGNAL(activated(QModelIndex)), |
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this, SLOT(itemActivated(QModelIndex))); |
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HbAction* cancelAction = new HbAction(LOC_BUTTON_CANCEL,mSharePopup); |
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mSharePopup->addAction(cancelAction); |
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} |
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/** |
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* fetchServiceAction fetches the action associated with a specified interface descriptor. |
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* This is used after the fetchServiceDescriptors is called, and |
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*/ |
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HbAction* ShareUiPrivate::fetchServiceAction |
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(XQAiwInterfaceDescriptor interfaceDescriptor) |
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{ |
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XQAiwRequest* request = mAppManager.create(interfaceDescriptor, |
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SHARE_OP, mIsEmbedded); |
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mAiwRequestList.append(request); |
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HbAction* action = convertAction(request->createAction()); |
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if ( action ) |
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{ |
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connect(request, SIGNAL(triggered()), this, SLOT(onTriggered())); |
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connect(request, SIGNAL(requestOk(const QVariant&)), this, |
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SLOT(handleOk(const QVariant&))); |
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connect(request, SIGNAL(requestError(int,const QString&)), this, |
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SLOT(handleError(int,const QString&))); |
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} |
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return action; |
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} |
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251 |
||
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/** |
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* Update the SendUi Dialog (and associated list items) once the required |
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* information has been fetched. |
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*/ |
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void ShareUiPrivate::updateShareUiDialogList(HbAction* action, QString iconName) |
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{ |
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QStandardItem* item = new QStandardItem(); |
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item->setData(action->text(), ProviderNameRole); |
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item->setData(iconName, ProviderIconRole); |
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mContentItemModel->appendRow(item); |
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QModelIndex index = item->index(); |
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mIndexActionMap[index] = action; |
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} |
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/** |
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* Slot for handling send service selection on the UI. |
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*/ |
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void ShareUiPrivate::onTriggered(void) |
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{ |
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XQAiwRequest* request = 0; |
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request = qobject_cast<XQAiwRequest*>(sender()); |
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if(request) |
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{ |
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QList<QVariant> args; |
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QVariant fileList(mFileList); |
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args << fileList; |
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34
84197e66a4bd
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
31
diff
changeset
|
278 |
request->setEmbedded(mIsEmbedded); |
31 | 279 |
request->setArguments(args); |
280 |
} |
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} |
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||
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/** |
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* Slot for handling valid returns from the framework. |
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*/ |
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void ShareUiPrivate::handleOk(const QVariant& result) |
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{ |
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Q_UNUSED(result) |
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} |
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/** |
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* Slot for handling errors from the framework. |
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*/ |
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void ShareUiPrivate::handleError(int errorCode, const QString& errorMessage) |
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{ |
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Q_UNUSED(errorCode) |
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Q_UNUSED(errorMessage) |
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showNote(LOC_SERVICE_ERROR); |
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} |
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/** |
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* When a list box item is pressed, this slot should be invoked. The action |
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* corresponding to the clicked list item should be invoked with the stored lis |
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* of files. |
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* |
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* @param index QModelIndex |
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*/ |
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309 |
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void ShareUiPrivate::itemActivated(QModelIndex index) |
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{ |
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HbAction* action = mIndexActionMap[index]; |
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if ( action ) |
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{ |
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action->setEnabled(true); |
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action->activate(HbAction::Trigger); |
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} |
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mSharePopup->close(); |
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} |
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321 |
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322 |
||
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/** |
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* Convert a qaction to hbaction. |
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* |
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* @param action QAction* |
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* @return HbAction* |
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*/ |
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HbAction* ShareUiPrivate::convertAction(QAction *action) |
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{ |
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HbAction *actionHb = 0; |
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if (action) |
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{ |
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actionHb = new HbAction(HbIcon(action->icon()), action->text()); |
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actionHb->setVisible(action->isVisible()); |
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actionHb->setCheckable(action->isCheckable()); |
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actionHb->setEnabled(action->isEnabled()); |
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connect(actionHb, SIGNAL(triggered()), action, SIGNAL(triggered())); |
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connect(actionHb, SIGNAL(changed()), action, SIGNAL(changed())); |
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connect(actionHb, SIGNAL(hovered()), action, SIGNAL(hovered())); |
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connect(actionHb, SIGNAL(toggled(bool)), action, SIGNAL(toggled(bool))); |
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||
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action->setParent(actionHb); |
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} |
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346 |
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return actionHb; |
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} |
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349 |
||
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#ifdef __SHAREUI_MIME_HANDLING__ |
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/** |
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* Checks if the specified content type is allowed as per the |
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* specified MIME pattern strings |
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*/ |
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bool ShareUiPrivate::isContentAllowed( QStringList mimeType, |
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QString mimePattern ) |
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{ |
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if ( mimePattern.trimmed().length() == 0 ) |
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return true; |
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360 |
||
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QStringList patterns = mimePattern.split(","); |
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362 |
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363 |
for ( QStringList::Iterator it = mimeType.begin(); |
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it != mimeType.end(); ++it ) |
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{ |
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366 |
bool match = false; |
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for ( QStringList::Iterator it1 = patterns.begin(); |
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it1 != patterns.end(); ++it1 ) |
|
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{ |
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QString pattern = (*it1).trimmed(); |
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QRegExp rx(pattern, Qt::CaseInsensitive, QRegExp::Wildcard); |
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// Not case sensitive, wild cards allowed |
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if ( rx.exactMatch( *it ) ) |
|
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{ |
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375 |
match = true; |
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break; |
|
377 |
} |
|
378 |
} |
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379 |
||
380 |
if ( ! match ) |
|
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{ |
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382 |
return false; |
|
383 |
} |
|
384 |
} |
|
385 |
||
386 |
return true; |
|
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} |
|
388 |
||
389 |
/** |
|
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* Checks if the specified content type is allowed as per the |
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* specified MIME pattern strings |
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*/ |
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393 |
bool ShareUiPrivate::isContentBlocked( QStringList mimeType, |
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QString mimePattern ) |
|
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{ |
|
396 |
if ( mimePattern.trimmed().length() == 0 ) |
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return false; |
|
398 |
||
399 |
QStringList patterns = mimePattern.split(","); |
|
400 |
||
401 |
for ( QStringList::Iterator it = mimeType.begin(); |
|
402 |
it != mimeType.end(); ++it ) |
|
403 |
{ |
|
404 |
bool match = false; |
|
405 |
for ( QStringList::Iterator it1 = patterns.begin(); |
|
406 |
it1 != patterns.end(); ++it1 ) |
|
407 |
{ |
|
408 |
QString pattern = (*it1).trimmed(); |
|
409 |
QRegExp rx(pattern, Qt::CaseInsensitive, QRegExp::Wildcard); |
|
410 |
// Not case sensitive, wild cards allowed |
|
411 |
if ( rx.exactMatch( *it ) ) |
|
412 |
{ |
|
413 |
match = true; |
|
414 |
break; |
|
415 |
} |
|
416 |
} |
|
417 |
||
418 |
if ( match ) |
|
419 |
{ |
|
420 |
return true; |
|
421 |
} |
|
422 |
} |
|
423 |
||
424 |
return false; |
|
425 |
} |
|
426 |
||
427 |
/** |
|
428 |
* Get the file MIME types and forward status |
|
429 |
*/ |
|
430 |
void ShareUiPrivate::getFileAttributes |
|
431 |
(QStringList& fileList, QStringList& mimeTypeList, QStringList& forwardStatusList) |
|
432 |
{ |
|
433 |
// Attributes to read |
|
434 |
QList<int> attrNames; |
|
435 |
attrNames.append(XQApplicationManager::MimeType); |
|
436 |
attrNames.append(XQApplicationManager::IsForwardable); |
|
437 |
||
438 |
for ( QStringList::Iterator it = fileList.begin(); |
|
439 |
it != fileList.end(); ++it ) |
|
440 |
{ |
|
441 |
QFile file(*it); |
|
442 |
QVariantList attrValues; |
|
443 |
bool ok = mAppManager.getDrmAttributes(file, attrNames, attrValues); |
|
444 |
if ( !ok ) |
|
445 |
{ |
|
446 |
mimeTypeList << QString(); |
|
447 |
forwardStatusList << QString("1"); // Forward ok. |
|
448 |
continue; |
|
449 |
} |
|
450 |
||
451 |
int i = 0; |
|
452 |
foreach (QVariant v, attrValues) |
|
453 |
{ |
|
454 |
if ( attrNames[i] == XQApplicationManager::MimeType ) |
|
455 |
mimeTypeList << v.toString(); |
|
456 |
if ( attrNames[i] == XQApplicationManager::IsForwardable ) |
|
457 |
forwardStatusList << v.toString(); |
|
458 |
i++; |
|
459 |
} |
|
460 |
} |
|
461 |
} |
|
462 |
#endif |
|
463 |
||
464 |
/** |
|
465 |
* Show notes |
|
466 |
*/ |
|
467 |
void ShareUiPrivate::showNote(QString text) |
|
468 |
{ |
|
469 |
HbNotificationDialog* dlg = new HbNotificationDialog(); |
|
470 |
dlg->setFocusPolicy(Qt::NoFocus); |
|
471 |
dlg->setAttribute(Qt::WA_DeleteOnClose, true); |
|
472 |
dlg->setText(text); |
|
473 |
dlg->show(); |
|
474 |
} |
|
475 |
||
476 |
/** |
|
477 |
* List item prototype constructor. |
|
478 |
*/ |
|
479 |
ShareListItem::ShareListItem(QGraphicsItem* parent) : |
|
480 |
HbListViewItem(parent), |
|
481 |
mProviderName(NULL), |
|
482 |
mProviderIcon(NULL) |
|
483 |
{ |
|
484 |
} |
|
485 |
||
486 |
/** |
|
487 |
* @see HbListViewItem |
|
488 |
*/ |
|
489 |
HbAbstractViewItem* ShareListItem::createItem() |
|
490 |
{ |
|
491 |
return new ShareListItem(*this); |
|
492 |
} |
|
493 |
||
494 |
/** |
|
495 |
* @see HbListViewItem |
|
496 |
*/ |
|
497 |
void ShareListItem::updateChildItems() |
|
498 |
{ |
|
499 |
QGraphicsLinearLayout *layout = |
|
500 |
new QGraphicsLinearLayout(Qt::Horizontal, this); |
|
501 |
||
502 |
if (!mProviderIcon) |
|
503 |
{ |
|
504 |
QVariant iconName = modelIndex().data(ProviderIconRole); |
|
505 |
mProviderIcon = new HbIconItem(HbIcon(iconName.toString()), this); |
|
506 |
} |
|
507 |
||
508 |
if (!mProviderName) |
|
509 |
{ |
|
510 |
QVariant name = modelIndex().data(ProviderNameRole); |
|
511 |
mProviderName = new HbTextItem(name.toString(), this); |
|
512 |
} |
|
513 |
||
514 |
layout->addItem(mProviderIcon); |
|
515 |
layout->addItem(mProviderName); |
|
516 |
||
517 |
HbListViewItem::updateChildItems(); |
|
518 |
} |
|
519 |
||
520 |
// End of file |
|
521 |