author | hgs |
Thu, 14 Oct 2010 17:33:43 +0300 | |
changeset 76 | 38bf5461e270 |
parent 74 | 6c59112cfd31 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 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: |
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* |
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*/ |
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#include <QtGui> |
68 | 18 |
#include <QTranslator> |
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#include <QGraphicsLinearLayout> |
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#include <QTimer> |
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#include <hbcolorscheme.h> |
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#include <hbdocumentloader.h> |
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#include <hbframedrawer.h> |
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#include <hbframeitem.h> |
47 | 25 |
#include <hblabel.h> |
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#include <hbstyleloader.h> |
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#include <hblistview.h> |
|
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#include <hbdeviceprofile.h> |
|
76 | 29 |
#include <hbevent.h> |
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||
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#include "nmcommon.h" |
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#include "nmmessageenvelope.h" |
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#include "nmhswidget.h" |
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#include "nmhswidgetemailengine.h" |
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#include "nmhswidgettitlerow.h" |
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#include "nmhswidgetconsts.h" |
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#include "nmhswidgetdatetimeobserver.h" |
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#include "nmhswidgetlistviewitem.h" |
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#include "nmhswidgetlistmodel.h" |
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#include "emailtrace.h" |
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|
68 | 42 |
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NmHsWidget::NmHsWidget(QGraphicsItem *parent, Qt::WindowFlags flags) |
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: HbWidget(parent, flags), |
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mMainContainer(0), |
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mEmptySpaceContainer(0), |
|
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mWidgetContainer(0), |
|
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mTitleRow(0), |
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mContentContainer(0), |
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mNoMailsLabel(0), |
|
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mContentLayout(0), |
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mBackgroundFrameDrawer(0), |
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mTranslator(0), |
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mEngine(0), |
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mAccountId(0), |
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mAccountIconName(), |
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mDateObserver(0), |
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mIsExpanded(false), |
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mListView(0), |
|
76 | 60 |
mListModel(0), |
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mListActivityTimer(0) |
|
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{ |
43 | 63 |
NM_FUNCTION; |
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} |
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|
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/*! |
47 | 67 |
Destructor |
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*/ |
|
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NmHsWidget::~NmHsWidget() |
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{ |
43 | 71 |
NM_FUNCTION; |
72 |
||
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delete mTranslator; |
|
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mTranslator = NULL; |
|
75 |
||
76 |
delete mEngine; |
|
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mEngine = NULL; |
|
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||
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delete mBackgroundFrameDrawer; |
|
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mBackgroundFrameDrawer = NULL; |
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||
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delete mDateObserver; |
|
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mDateObserver = NULL; |
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76 | 84 |
|
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if (mListActivityTimer){ |
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mListActivityTimer->stop(); |
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delete mListActivityTimer; |
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mListActivityTimer = NULL; |
|
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} |
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} |
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/*! |
47 | 93 |
\fn QPainterPath NmHsWidget::shape() |
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|
47 | 95 |
Called by home screen fw to check widget boundaries, needed to draw |
96 |
outside widget boundingRect. |
|
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/return QPainterPath path describing actual boundaries of widget |
|
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including child items |
|
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*/ |
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QPainterPath NmHsWidget::shape() const |
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{ |
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NM_FUNCTION; |
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||
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QPainterPath path; |
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path.setFillRule(Qt::WindingFill); |
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62 | 106 |
if (mWidgetContainer){ |
107 |
//add mWidgetContainer using geometry to get |
|
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//correct point for top-left-corner |
|
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QRectF widgetRect = mWidgetContainer->geometry(); |
|
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path.addRect(widgetRect); |
|
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||
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//then fetch shape from title row |
|
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QPainterPath titlepath; |
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titlepath.addPath(mTitleRow->shape()); |
|
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//translate it's location to be inside mWidgetContainer |
|
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titlepath.translate(widgetRect.topLeft()); |
|
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//and finally add it to path |
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path.addPath(titlepath); |
|
47 | 119 |
} |
62 | 120 |
//simplified path, i.e. only outlines |
47 | 121 |
return path.simplified(); |
122 |
} |
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||
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/*! |
|
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\fn void NmHsWidget::onShow() |
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||
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called by home screen fw when widget gets visible |
|
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*/ |
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void NmHsWidget::onShow() |
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{ |
43 | 131 |
NM_FUNCTION; |
47 | 132 |
if (mEngine) { |
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mEngine->activate(); |
47 | 134 |
} |
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} |
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|
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/*! |
47 | 138 |
\fn void NmHsWidget::onHide() |
139 |
||
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called by home screen fw when widget gets hidden |
|
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*/ |
|
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void NmHsWidget::onHide() |
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{ |
43 | 144 |
NM_FUNCTION; |
47 | 145 |
if (mEngine) { |
146 |
mEngine->suspend(); |
|
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} |
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} |
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|
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/*! |
49 | 151 |
\fn bool NmHsWidget::loadDocML(HbDocumentLoader &loader) |
152 |
||
153 |
loads layout data and child items from docml file. Must be called after constructor. |
|
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/return true if loading succeeded, otherwise false. False indicates that object is unusable |
|
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*/ |
|
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bool NmHsWidget::loadDocML(HbDocumentLoader &loader) |
|
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{ |
|
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NM_FUNCTION; |
|
159 |
||
160 |
bool ok(false); |
|
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loader.load(KNmHsWidgetDocML, &ok); |
|
162 |
||
163 |
if(ok) { |
|
62 | 164 |
mMainContainer = static_cast<HbWidget*> (loader.findWidget(KNmHsWidgetMainContainer)); |
165 |
mWidgetContainer = static_cast<HbWidget*> (loader.findWidget(KNmHsWidgetContainer)); |
|
49 | 166 |
mContentContainer = static_cast<HbWidget*> (loader.findWidget(KNmHsWidgetContentContainer)); |
62 | 167 |
mEmptySpaceContainer = static_cast<HbWidget*> (loader.findWidget(KNmHsWidgetEmptySpaceContainer)); |
49 | 168 |
mNoMailsLabel = static_cast<HbLabel*> (loader.findWidget(KNmHsWidgetNoMailsLabel)); |
74 | 169 |
mListView = static_cast<HbListView*> (loader.findWidget(KNmHsWidgetMailListView)); |
62 | 170 |
if (!mMainContainer || !mWidgetContainer || !mContentContainer |
74 | 171 |
|| !mEmptySpaceContainer || !mNoMailsLabel || !mListView) { |
49 | 172 |
//something failed in documentloader, no point to continue |
173 |
NM_ERROR(1,"NmHsWidget::loadDocML fail @ containers or label"); |
|
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ok = false; |
|
175 |
} |
|
176 |
} |
|
177 |
return ok; |
|
178 |
} |
|
179 |
||
180 |
/*! |
|
47 | 181 |
Initializes Localization. |
182 |
/post mTranslator constructed & localization file loaded |
|
183 |
*/ |
|
184 |
void NmHsWidget::setupLocalization() |
|
185 |
{ |
|
186 |
NM_FUNCTION; |
|
187 |
||
188 |
//Use correct localisation |
|
189 |
mTranslator = new QTranslator(); |
|
190 |
QString lang = QLocale::system().name(); |
|
68 | 191 |
|
192 |
//try to load translation from c drive. If not found then try z. |
|
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bool loadingSucceed = mTranslator->load(KNmHsWidgetLocFileName + lang, "c:" + KNmHsWidgetLocLocation); |
|
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if(!loadingSucceed){ |
|
195 |
mTranslator->load(KNmHsWidgetLocFileName + lang, "z:" + KNmHsWidgetLocLocation); |
|
196 |
} |
|
197 |
||
47 | 198 |
QCoreApplication::installTranslator(mTranslator); |
199 |
} |
|
200 |
||
68 | 201 |
|
47 | 202 |
/*! |
203 |
Initializes UI. Everything that is not done in docml files should be here. |
|
204 |
return true if ok, in error false. |
|
205 |
*/ |
|
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void NmHsWidget::setupUi() |
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{ |
43 | 208 |
NM_FUNCTION; |
47 | 209 |
|
49 | 210 |
//main level layout needed to control docml objects |
211 |
QGraphicsLinearLayout *widgetLayout = new QGraphicsLinearLayout(Qt::Vertical); |
|
212 |
widgetLayout->setContentsMargins(KNmHsWidgetContentsMargin, KNmHsWidgetContentsMargin, |
|
213 |
KNmHsWidgetContentsMargin, KNmHsWidgetContentsMargin); |
|
214 |
widgetLayout->setSpacing(KNmHsWidgetContentsMargin); |
|
62 | 215 |
widgetLayout->addItem(mMainContainer); |
49 | 216 |
this->setLayout(widgetLayout); |
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|
49 | 218 |
//fetch pointer to content container layout |
219 |
//to be able to add/remove email rows and no mails label |
|
220 |
mContentLayout = (QGraphicsLinearLayout*) mContentContainer->layout(); |
|
221 |
||
222 |
//set noMailsLabel properties not supported by doc loader |
|
223 |
QColor newFontColor; |
|
224 |
newFontColor = HbColorScheme::color("qtc_hs_list_item_content_normal"); |
|
225 |
mNoMailsLabel->setTextColor(newFontColor); |
|
226 |
mNoMailsLabel->setVisible(true); |
|
227 |
||
228 |
mContentLayout->removeItem(mNoMailsLabel); |
|
229 |
||
230 |
//widget background |
|
47 | 231 |
mBackgroundFrameDrawer = new HbFrameDrawer(KNmHsWidgetBackgroundImage, |
232 |
HbFrameDrawer::NinePieces); |
|
233 |
HbFrameItem* backgroundLayoutItem = new HbFrameItem(mBackgroundFrameDrawer); |
|
234 |
//set to NULL to indicate that ownership transferred |
|
235 |
mBackgroundFrameDrawer = NULL; |
|
76 | 236 |
mContentContainer->setBackgroundItem(backgroundLayoutItem); |
237 |
||
238 |
HbEffect::add(mContentContainer, "combo_disappear_up", "collapse"); |
|
239 |
HbEffect::add(mContentContainer, "combo_appear_down", "expand"); |
|
240 |
||
49 | 241 |
} |
47 | 242 |
|
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243 |
/*! |
68 | 244 |
Sets correct properties and mail item proto type for mail list view |
245 |
*/ |
|
246 |
void NmHsWidget::createMailRowsList() |
|
247 |
{ |
|
248 |
NM_FUNCTION; |
|
76 | 249 |
|
250 |
//construct list model |
|
251 |
mListModel = new NmHsWidgetListModel(); |
|
252 |
||
253 |
//Connect item activation (click) to message view launching |
|
254 |
connect(mListView, SIGNAL(activated(const QModelIndex&)), this, |
|
68 | 255 |
SLOT(openMessage(const QModelIndex&))); |
76 | 256 |
|
257 |
//When new mails arrive, scroll list to the start |
|
258 |
connect(mListModel, SIGNAL( messagesAddedToModel() ), |
|
259 |
this, SLOT( handleMessagesAddedToModel() )); |
|
260 |
||
261 |
//connect item removal signal to update layout, so that nomailslabel & listview visibility |
|
262 |
//can be determined |
|
263 |
connect(mListModel, SIGNAL( modelIsEmpty(bool) ), |
|
264 |
this, SLOT( updateLayout() )); |
|
265 |
||
68 | 266 |
// Set the list widget properties. |
76 | 267 |
mListView->setItemRecycling(false); //This should be changed in future |
68 | 268 |
NmHsWidgetListViewItem *prototype = new NmHsWidgetListViewItem(mListView); |
269 |
mListView->setItemPrototype(prototype); |
|
270 |
mListView->setModel(mListModel); |
|
271 |
} |
|
272 |
||
273 |
/*! |
|
47 | 274 |
Initializes the widget. |
275 |
||
276 |
called by home screen fw when widget is added to home screen |
|
277 |
*/ |
|
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278 |
void NmHsWidget::onInitialize() |
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279 |
{ |
43 | 280 |
NM_FUNCTION; |
62 | 281 |
|
47 | 282 |
QT_TRY { |
68 | 283 |
HbStyleLoader::registerFilePath(":/layout/nmhswidgetlistviewitem.widgetml"); |
284 |
HbStyleLoader::registerFilePath(":/layout/nmhswidgetlistviewitem.css"); |
|
285 |
||
49 | 286 |
// Use document loader to load the contents |
287 |
HbDocumentLoader loader; |
|
62 | 288 |
//setup localization before docml loading |
289 |
setupLocalization(); |
|
49 | 290 |
|
291 |
//load containers and mNoMailsLabel |
|
292 |
if (!loadDocML(loader)) { |
|
293 |
NM_ERROR(1,"NmHsWidget::onInitialize Fail @ loader"); |
|
294 |
emit error(); //failure, no point to continue |
|
295 |
return; |
|
296 |
} |
|
297 |
||
298 |
//construct title row |
|
299 |
mTitleRow = new NmHsWidgetTitleRow(this); |
|
300 |
if (!mTitleRow->setupUI(loader)) { |
|
301 |
//title row creation failed |
|
302 |
NM_ERROR(1,"NmHsWidget::onInitialize fail @ titlerow"); |
|
303 |
emit error(); //failure, no point to continue |
|
304 |
return; |
|
305 |
} |
|
306 |
||
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|
307 |
setupUi(); |
47 | 308 |
|
76 | 309 |
//Crete list for mail items |
310 |
createMailRowsList(); |
|
311 |
||
47 | 312 |
//Engine construction is 2 phased. |
313 |
mEngine = new NmHsWidgetEmailEngine(mAccountId); |
|
76 | 314 |
connect(mEngine, SIGNAL( mailDataRefreshed(const QList<NmMessageEnvelope*>&) ), |
315 |
mListModel, SLOT ( refresh (const QList<NmMessageEnvelope*>&) )); |
|
316 |
connect(mEngine, SIGNAL( mailDataCleared() ), |
|
317 |
mListModel, SLOT ( removeAllMessages() )); |
|
318 |
connect(mEngine, SIGNAL( mailsReceived (const QList<NmMessageEnvelope*>&) ), |
|
319 |
mListModel, SLOT ( addMessages (const QList<NmMessageEnvelope*>&) )); |
|
320 |
connect(mEngine, SIGNAL( mailsUpdated (const QList<NmMessageEnvelope*>&) ), |
|
321 |
mListModel, SLOT ( updateMessages(const QList<NmMessageEnvelope*>&) )); |
|
322 |
connect(mEngine, SIGNAL( mailsDeleted (const QList<NmId>&)), |
|
323 |
mListModel, SLOT ( removeMessages(const QList<NmId>&) )); |
|
47 | 324 |
//Client must connect to exception signals before calling the initialize function |
325 |
//because we don't want to miss any signals. |
|
326 |
connect(mEngine, SIGNAL( exceptionOccured(const int&) ), this, |
|
327 |
SLOT( onEngineException(const int&) )); |
|
328 |
if (!mEngine->initialize()) { |
|
329 |
//engine construction failed. Give up. |
|
49 | 330 |
NM_ERROR(1,"NmHsWidget::onInitialize fail @ engine"); |
23
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|
331 |
emit error(); |
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|
332 |
return; |
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|
333 |
} |
20
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|
334 |
|
68 | 335 |
//set account name to title row |
23
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|
336 |
mTitleRow->updateAccountName(mEngine->accountName()); |
47 | 337 |
|
338 |
//create observer for date/time change events |
|
339 |
mDateObserver = new NmHsWidgetDateTimeObserver(); |
|
340 |
||
76 | 341 |
//Create timer for delaying events after list scrolling is ended |
342 |
mListActivityTimer = new QTimer(this); |
|
343 |
mListActivityTimer->setInterval(KNmHsWidgetDelayAfterScrollingEnded); |
|
344 |
connect(mListActivityTimer, SIGNAL(timeout()), this, SLOT(scrollListToStart()) ); |
|
345 |
//Connect scrolling ended to scrolling timer activation |
|
346 |
//so that after timeout the list will be scrolled to first item |
|
347 |
connect(mListView, SIGNAL( scrollingEnded() ), |
|
348 |
mListActivityTimer, SLOT( start() )); |
|
349 |
||
350 |
//if timer is running, stop it right away when new activity happens |
|
351 |
connect(mListView, SIGNAL( scrollingStarted() ), |
|
352 |
mListActivityTimer, SLOT( stop() )); |
|
353 |
||
23
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|
354 |
mTitleRow->updateUnreadCount(mEngine->unreadCount()); |
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|
355 |
mTitleRow->setAccountIcon(mAccountIconName); |
43 | 356 |
mTitleRow->setExpandCollapseIcon(mIsExpanded); |
76 | 357 |
|
23
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|
358 |
//Get Signals about changes in unread count |
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|
359 |
connect(mEngine, SIGNAL( unreadCountChanged(const int&) ) |
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|
360 |
,mTitleRow, SLOT( updateUnreadCount(const int&) ) ); |
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|
361 |
|
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|
362 |
//Get signals about account name changes |
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|
363 |
connect(mEngine, SIGNAL( accountNameChanged(const QString&) ) |
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|
364 |
,mTitleRow, SLOT( updateAccountName(const QString&) ) ); |
20
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|
365 |
|
23
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|
366 |
//Get signals about user actions |
74 | 367 |
//Qt::QueuedConnection used to improve ui responsiveness |
23
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|
368 |
connect(mTitleRow, SIGNAL( mailboxLaunchTriggered() ) |
74 | 369 |
,mEngine, SLOT( launchMailAppInboxView() ), Qt::QueuedConnection); |
370 |
||
23
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|
371 |
connect(mTitleRow, SIGNAL( expandCollapseButtonPressed() ) |
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|
372 |
,this, SLOT( handleExpandCollapseEvent() ) ); |
49 | 373 |
|
68 | 374 |
//Get date/time events from date observer |
375 |
connect(mDateObserver, SIGNAL(dateTimeChanged()) |
|
76 | 376 |
, mEngine, SLOT(forceUpdate())); |
377 |
||
62 | 378 |
setMinimumSize(mTitleRow->minimumWidth(), |
379 |
mEmptySpaceContainer->minimumHeight() + mTitleRow->minimumHeight()); |
|
23
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|
380 |
} |
47 | 381 |
QT_CATCH(...) { |
49 | 382 |
NM_ERROR(1,"NmHsWidget::onInitialize fail @ catch"); |
23
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|
383 |
emit error(); |
2dc6caa42ec3
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|
384 |
} |
18
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|
385 |
} |
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Revision: 201011
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parents:
diff
changeset
|
386 |
|
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|
387 |
/*! |
68 | 388 |
Uninitializes the widget. |
389 |
||
390 |
called by home screen fw when widget is removed from home screen |
|
391 |
*/ |
|
392 |
void NmHsWidget::onUninitialize() |
|
393 |
{ |
|
394 |
NM_FUNCTION; |
|
395 |
HbStyleLoader::unregisterFilePath(":/layout/nmhswidgetlistviewitem.widgetml"); |
|
396 |
HbStyleLoader::unregisterFilePath(":/layout/nmhswidgetlistviewitem.css"); |
|
397 |
} |
|
398 |
||
18
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changeset
|
399 |
|
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Revision: 201011
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parents:
diff
changeset
|
400 |
/*! |
47 | 401 |
Sets monitored account id from given string |
402 |
Needed for home screen framework which supports only QString type properties |
|
403 |
*/ |
|
20
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|
404 |
void NmHsWidget::setAccountId(const QString &text) |
ecc8def7944a
Revision: 201015
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|
405 |
{ |
43 | 406 |
NM_FUNCTION; |
47 | 407 |
|
20
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|
408 |
bool ok; |
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Revision: 201015
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changeset
|
409 |
quint64 id = text.toULongLong(&ok); |
47 | 410 |
if (!ok) { |
411 |
NM_ERROR(1, "NmHsWidget::setAccountId: invalid account ID data, signal finished()!!!"); |
|
23
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changeset
|
412 |
//No valid account id so give up |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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20
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changeset
|
413 |
emit finished(); |
47 | 414 |
return; |
415 |
} |
|
416 |
||
417 |
mAccountId.setId(id); |
|
20
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changeset
|
418 |
} |
ecc8def7944a
Revision: 201015
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parents:
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diff
changeset
|
419 |
|
ecc8def7944a
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
420 |
/*! |
47 | 421 |
Returns monitored account id as a string |
422 |
Needed for home screen framework which supports only QString type properties |
|
423 |
*/ |
|
20
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Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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changeset
|
424 |
QString NmHsWidget::accountId() const |
ecc8def7944a
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
425 |
{ |
43 | 426 |
NM_FUNCTION; |
20
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|
427 |
return QString::number(mAccountId.id()); |
ecc8def7944a
Revision: 201015
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|
428 |
} |
ecc8def7944a
Revision: 201015
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parents:
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changeset
|
429 |
|
ecc8def7944a
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
430 |
/*! |
47 | 431 |
Sets monitored account icon name from given string |
432 |
*/ |
|
23
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changeset
|
433 |
void NmHsWidget::setAccountIconName(const QString &text) |
2dc6caa42ec3
Revision: 201017
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diff
changeset
|
434 |
{ |
43 | 435 |
NM_FUNCTION; |
23
2dc6caa42ec3
Revision: 201017
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changeset
|
436 |
mAccountIconName = text; |
2dc6caa42ec3
Revision: 201017
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changeset
|
437 |
} |
2dc6caa42ec3
Revision: 201017
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changeset
|
438 |
|
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
439 |
/*! |
47 | 440 |
Returns monitored account icon name |
441 |
*/ |
|
23
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changeset
|
442 |
QString NmHsWidget::accountIconName() const |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
443 |
{ |
43 | 444 |
NM_FUNCTION; |
23
2dc6caa42ec3
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changeset
|
445 |
return mAccountIconName; |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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20
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changeset
|
446 |
} |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
447 |
|
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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20
diff
changeset
|
448 |
/*! |
47 | 449 |
Slot to handle expand/collapse trigger event |
450 |
*/ |
|
23
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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changeset
|
451 |
void NmHsWidget::handleExpandCollapseEvent() |
2dc6caa42ec3
Revision: 201017
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changeset
|
452 |
{ |
43 | 453 |
NM_FUNCTION; |
76 | 454 |
if(mIsExpanded){ |
455 |
HbEffect::start( mContentContainer, "collapse", this, "toggleExpansion"); |
|
456 |
} |
|
457 |
else{ |
|
458 |
toggleExpansionState(); |
|
459 |
HbEffect::start( mContentContainer, "expand"); |
|
460 |
} |
|
23
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changeset
|
461 |
} |
2dc6caa42ec3
Revision: 201017
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changeset
|
462 |
|
2dc6caa42ec3
Revision: 201017
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changeset
|
463 |
/*! |
47 | 464 |
Sets widget expand/collapse state |
465 |
/post widget expansion state is changed |
|
466 |
*/ |
|
23
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changeset
|
467 |
void NmHsWidget::toggleExpansionState() |
2dc6caa42ec3
Revision: 201017
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changeset
|
468 |
{ |
43 | 469 |
NM_FUNCTION; |
23
2dc6caa42ec3
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changeset
|
470 |
|
2dc6caa42ec3
Revision: 201017
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changeset
|
471 |
mIsExpanded = !mIsExpanded; |
47 | 472 |
|
23
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|
473 |
//save new state to home screen |
2dc6caa42ec3
Revision: 201017
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|
474 |
QStringList propertiesList; |
2dc6caa42ec3
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|
475 |
propertiesList.append("widgetState"); |
2dc6caa42ec3
Revision: 201017
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|
476 |
emit setPreferences(propertiesList); |
47 | 477 |
|
23
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Revision: 201017
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changeset
|
478 |
//handle state change drawing |
76 | 479 |
updateLayout(); |
47 | 480 |
|
43 | 481 |
mTitleRow->setExpandCollapseIcon(mIsExpanded); |
23
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changeset
|
482 |
} |
2dc6caa42ec3
Revision: 201017
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483 |
|
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
484 |
/*! |
47 | 485 |
Sets expand/collapse state from given string (needed by homescreen) |
486 |
*/ |
|
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
487 |
void NmHsWidget::setWidgetStateProperty(QString value) |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
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|
488 |
{ |
43 | 489 |
NM_FUNCTION; |
47 | 490 |
if (value == KNmHsWidgetStateCollapsed) { |
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parents:
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|
491 |
mIsExpanded = false; |
47 | 492 |
} |
493 |
else { |
|
494 |
mIsExpanded = true; |
|
495 |
} |
|
496 |
} |
|
497 |
||
498 |
/*! |
|
499 |
Returns widget expand/collapse state as string (needed by homescreen) |
|
500 |
*/ |
|
501 |
QString NmHsWidget::widgetStateProperty() |
|
502 |
{ |
|
503 |
NM_FUNCTION; |
|
504 |
if (mIsExpanded) { |
|
505 |
return KNmHsWidgetStateExpanded; |
|
506 |
} |
|
507 |
else { |
|
508 |
return KNmHsWidgetStateCollapsed; |
|
509 |
} |
|
510 |
} |
|
511 |
||
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
512 |
|
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
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|
513 |
/*! |
47 | 514 |
Updates the Layout to contain the right items |
515 |
/param mailCount defines how many emails is to be shown |
|
516 |
/post If widget is collapsed, the layout contains only titleRow widget. |
|
517 |
If widget is expanded and mailCount is 0 layout will contain |
|
518 |
titlerow & noMailsLabel. |
|
519 |
If widget is expanded and mailCount is greter |
|
520 |
than zero, layout will contain titlerow and KMaxNumberOfMailsShown times |
|
521 |
emailrow(s) |
|
522 |
*/ |
|
76 | 523 |
void NmHsWidget::updateLayout() |
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
524 |
{ |
43 | 525 |
NM_FUNCTION; |
76 | 526 |
int mailCount = mListModel->rowCount(); |
68 | 527 |
//collapsed size |
528 |
qreal totalHeight = mEmptySpaceContainer->preferredHeight() + mTitleRow->containerHeight(); |
|
529 |
||
47 | 530 |
if (mIsExpanded) { |
68 | 531 |
//when expanded, grow as big as possible |
532 |
totalHeight = KNmHsWidgetHSMaxWidgetHeightInUnits * HbDeviceProfile::current().unitValue(); |
|
49 | 533 |
mContentContainer->setVisible(true); |
47 | 534 |
if (mailCount == 0) { |
535 |
addNoMailsLabelToLayout(); |
|
536 |
removeEmailRowsFromLayout(); |
|
537 |
} |
|
538 |
else { |
|
539 |
removeNoMailsLabelFromLayout(); |
|
540 |
addEmailRowsToLayout(); |
|
23
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
541 |
} |
47 | 542 |
} |
543 |
else { |
|
544 |
removeNoMailsLabelFromLayout(); |
|
545 |
removeEmailRowsFromLayout(); |
|
68 | 546 |
mContentContainer->setVisible(false); |
47 | 547 |
} |
548 |
||
62 | 549 |
//set maximum sizes, otherwise widget will stay huge also when collapsed |
550 |
setMaximumHeight(totalHeight); |
|
551 |
mMainContainer->setMaximumHeight(totalHeight); |
|
552 |
mWidgetContainer->setMaximumHeight(totalHeight - mEmptySpaceContainer->preferredHeight()); |
|
49 | 553 |
//resize here or widget cannot draw mail rows when expanding |
68 | 554 |
//TODO: check if this is still needed as list used |
62 | 555 |
resize(mTitleRow->maximumWidth(), totalHeight); |
556 |
mMainContainer->resize(mTitleRow->maximumWidth(), totalHeight); |
|
557 |
mWidgetContainer->resize(mTitleRow->maximumWidth(), totalHeight - mEmptySpaceContainer->preferredHeight()); |
|
47 | 558 |
} |
559 |
||
560 |
/*! |
|
561 |
Updates mNoMailsLabel visibility based on widget state |
|
562 |
/param mailCount defines how many mail rows is needed |
|
563 |
/post if mail count is 0 and mIsExpanded equals true, then |
|
49 | 564 |
the mNoMailLabel is added to the mContentLayout. |
47 | 565 |
*/ |
566 |
void NmHsWidget::addNoMailsLabelToLayout() |
|
567 |
{ |
|
568 |
NM_FUNCTION; |
|
49 | 569 |
|
68 | 570 |
if ( mNoMailsLabel->isVisible() ) { |
47 | 571 |
return; |
572 |
} |
|
573 |
//Add mNoMailsLabel to layout if not yet there and show it |
|
49 | 574 |
mContentLayout->addItem(mNoMailsLabel); |
47 | 575 |
//resize the widget to new layout size |
576 |
mNoMailsLabel->show(); |
|
577 |
} |
|
578 |
||
579 |
/*! |
|
580 |
removeNoMailsLabelFromLayout removes mNoMailsLabel from the layout |
|
49 | 581 |
/post mNoMailsLabel is not in mContentLayout |
47 | 582 |
*/ |
583 |
void NmHsWidget::removeNoMailsLabelFromLayout() |
|
584 |
{ |
|
585 |
NM_FUNCTION; |
|
586 |
//remove mNoMailsLabel from Layout and hide it |
|
49 | 587 |
mContentLayout->removeItem(mNoMailsLabel); |
47 | 588 |
mNoMailsLabel->hide(); |
589 |
} |
|
590 |
||
591 |
/*! |
|
68 | 592 |
addEmailRowsToLayout adds list widget to content layout |
47 | 593 |
*/ |
594 |
void NmHsWidget::addEmailRowsToLayout() |
|
595 |
{ |
|
596 |
NM_FUNCTION; |
|
68 | 597 |
|
598 |
mContentLayout->addItem(mListView); |
|
599 |
||
600 |
mListView->setVisible(true); |
|
601 |
||
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
602 |
} |
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
603 |
|
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
604 |
/*! |
68 | 605 |
removeEmailRowsFromLayout removes and hides list widget |
606 |
from content layout |
|
47 | 607 |
*/ |
608 |
void NmHsWidget::removeEmailRowsFromLayout() |
|
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
{ |
43 | 610 |
NM_FUNCTION; |
68 | 611 |
mContentLayout->removeItem(mListView); |
612 |
mListView->setVisible(false); |
|
18
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parents:
diff
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613 |
} |
20
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Revision: 201015
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18
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changeset
|
614 |
|
ecc8def7944a
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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18
diff
changeset
|
615 |
/*! |
68 | 616 |
openMessage slot |
47 | 617 |
*/ |
68 | 618 |
void NmHsWidget::openMessage(const QModelIndex& index) |
20
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Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
18
diff
changeset
|
619 |
{ |
76 | 620 |
NM_FUNCTION; |
621 |
QVariant var = mListModel->data(index,Qt::DisplayRole); |
|
622 |
if(!var.isNull()){ |
|
623 |
NmMessageEnvelope *envelope = var.value<NmMessageEnvelope*>(); |
|
624 |
mEngine->launchMailAppMailViewer(envelope->messageId()); |
|
625 |
} |
|
626 |
} |
|
47 | 627 |
|
76 | 628 |
/*! |
629 |
handleMessagesAddedToModel slo |
|
630 |
Slot is called when new messages is added to model. This function should scroll |
|
631 |
the list right away to the first item, unless there is user activity ongoing or |
|
632 |
the scrolling timer is active |
|
633 |
*/ |
|
634 |
void NmHsWidget::handleMessagesAddedToModel() |
|
635 |
{ |
|
636 |
NM_FUNCTION; |
|
637 |
if(mListActivityTimer->isActive() || mListView->isScrolling()){ |
|
638 |
//No need to scroll right away as user is active and we don't want to interupt it |
|
639 |
//or the scrolling event will occur within KNmHsWidgetDelayAfterScrollingEnded msecs. |
|
640 |
return; |
|
641 |
}else{ |
|
642 |
//if the list is idle, scroll to the first item |
|
643 |
scrollListToStart(); |
|
644 |
} |
|
645 |
} |
|
646 |
||
647 |
/*! |
|
648 |
scrollListToStart slot - Scrolls the mListView to the beginning of the list with |
|
649 |
KListScrollUpTime as a time to do it. |
|
650 |
*/ |
|
651 |
void NmHsWidget::scrollListToStart() |
|
652 |
{ |
|
653 |
NM_FUNCTION; |
|
654 |
QModelIndex index = (mListModel->item(0,0))->index(); |
|
655 |
//next line will fail if item recycling is enabled!! |
|
656 |
QPointF pos = (mListView->itemByIndex(index))->pos(); |
|
657 |
if(mListView->contentWidget()->pos() != pos){ |
|
658 |
//dont move if already there. Otherwise new scrolling events are emitted |
|
659 |
mListView->scrollContentsTo(pos, KListScrollUpTime); |
|
660 |
} |
|
661 |
mListActivityTimer->stop(); //stop the timer |
|
20
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Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
18
diff
changeset
|
662 |
} |
23
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
663 |
|
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
664 |
/*! |
47 | 665 |
onEngineException (NmHsWidgetEmailEngineExceptionCode exc) |
666 |
signals widget to be finalized |
|
667 |
/param exc exception type |
|
668 |
*/ |
|
23
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
669 |
void NmHsWidget::onEngineException(const int& exc) |
47 | 670 |
{ |
43 | 671 |
NM_FUNCTION; |
47 | 672 |
switch (exc) { |
23
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
673 |
case (NmEngineExcAccountDeleted): |
47 | 674 |
emit finished(); //succesful ending |
675 |
break; |
|
23
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Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
676 |
case (NmEngineExcFailure): |
47 | 677 |
emit error(); //failure |
678 |
break; |
|
679 |
default: |
|
680 |
break; |
|
23
2dc6caa42ec3
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
20
diff
changeset
|
681 |
} |
47 | 682 |
} |
76 | 683 |
|
684 |
/*! |
|
685 |
toggleExpansion |
|
686 |
*/ |
|
687 |
void NmHsWidget::toggleExpansion(const HbEffect::EffectStatus &status) |
|
688 |
{ |
|
689 |
NM_FUNCTION; |
|
690 |
||
691 |
Q_UNUSED(status); |
|
692 |
||
693 |
toggleExpansionState(); |
|
694 |
} |
|
695 |
||
696 |
||
697 |
/* |
|
698 |
* NmHsWidget::event() |
|
699 |
*/ |
|
700 |
bool NmHsWidget::event( QEvent *event ) |
|
701 |
{ |
|
702 |
NM_FUNCTION; |
|
703 |
QEvent::Type eventType = event->type(); |
|
704 |
if( eventType == HbEvent::ThemeChanged ){ |
|
705 |
QColor newFontColor; |
|
706 |
newFontColor = HbColorScheme::color("qtc_hs_list_item_content_normal"); |
|
707 |
mNoMailsLabel->setTextColor(newFontColor); |
|
708 |
return true; |
|
709 |
} |
|
710 |
return HbWidget::event(event); |
|
711 |
} |