diff -r 594d59766373 -r 7d48bed6ce0c satui/satapp/src/satappmenuprovider.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satui/satapp/src/satappmenuprovider.cpp	Tue Aug 31 15:45:17 2010 +0300
@@ -0,0 +1,347 @@
+/*
+* Copyright (c) 2010 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: Provides and maintains SAT main view (selection list)
+*
+*/
+
+// qt
+#include <QObject>
+#include <QTimer>
+#include <QPixmap>
+#include <QtDebug>
+// hb
+#include <hbmainwindow.h>
+#include <hbdocumentloader.h>
+#include <hbview.h>
+#include <hbmenu.h>
+#include <hblabel.h>
+#include <hbaction.h>
+#include <hblistwidget.h>
+// satapp
+#include "satappmenuprovider.h"
+#include "satappaction.h"
+#include "satappconstant.h"
+
+// constants
+const char *SATAPP_DOCML = ":/xml/satapp.docml";
+const char *SATAPP_SETUPMENU_VIEW = "setupmenu_view";
+const char *SATAPP_SELECTITEM_VIEW = "selectitem_view";
+const char *SATAPP_MENUITEM = "s:ListWidget";
+const char *SATAPP_SELECTITEM = "t:ListWidget";
+const char *SATAPP_SUBTITLE = "t:label";
+
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::SatAppMenuProvider
+// ----------------------------------------------------------------------------
+//
+SatAppMenuProvider::SatAppMenuProvider(HbMainWindow *window,QObject *parent)
+    : QObject(parent), mMainWindow(window),mSetupMenuView(0),
+      mSelectItemView(0),mSoftKeyQuitAction(0),mSoftKeyBackAction(0),
+      mListWidget(0),mSelectListWidget(0),mSubTitle(0),mCurrentAction(0)
+{
+    qDebug("SATAPP: SatAppMenuProvider::SatAppMenuProvider");
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::~SatAppMenuProvider
+// ----------------------------------------------------------------------------
+//
+SatAppMenuProvider::~SatAppMenuProvider()
+{
+    qDebug("SATAPP: SatAppMenuProvider::~SatAppMenuProvider >");
+    resetState();
+    // delete all objects created from DOCML.
+    while (!mObjects.isEmpty()) {
+        delete mObjects.takeFirst();
+    }
+    // delete actions
+    delete mSoftKeyQuitAction;
+    delete mSoftKeyBackAction;
+    qDebug("SATAPP: SatAppMenuProvider::~SatAppMenuProvider <");
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::takeScreenShot
+// ----------------------------------------------------------------------------
+//
+QPixmap SatAppMenuProvider::takeScreenShot()
+{
+    qDebug("SATAPP: SatAppMenuProvider::takeScreenShot");
+    return QPixmap::grabWidget(mMainWindow, mMainWindow->rect());
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::loadMainView
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::loadMainView()
+{
+    qDebug("SATAPP: SatAppMenuProvider::loadMainView >");
+
+    // create actions
+    mSoftKeyQuitAction = new HbAction(Hb::QuitNaviAction,this);
+    mSoftKeyBackAction = new HbAction(Hb::BackNaviAction,this);
+
+    bool docmlLoad = false;
+    HbDocumentLoader loader;
+    // ownership of the objects are transferred to caller
+    mObjects = loader.load(SATAPP_DOCML,&docmlLoad);
+    Q_ASSERT(docmlLoad);
+    qDebug("SATAPP: SatAppMenuProvider main view found");
+    // load setupmenu view
+    mSetupMenuView = qobject_cast<HbView *>(loader.findWidget
+            (SATAPP_SETUPMENU_VIEW));
+    // find setupmenu view items
+    mListWidget = qobject_cast<HbListWidget *>
+        ( loader.findWidget(SATAPP_MENUITEM ));
+    // connect setupmenu view menu
+    HbAction *menuAction = mSetupMenuView->menu()->addAction(
+        hbTrId("txt_common_menu_exit"));
+    SAT_ASSERT(connect(menuAction, SIGNAL(triggered()),
+        mMainWindow, SLOT(close())));
+    SAT_ASSERT(connect(mSoftKeyQuitAction, SIGNAL(triggered()),
+        mMainWindow, SLOT(close())));
+    // set this view as current view
+    mMainWindow->addView(mSetupMenuView);
+    mMainWindow->setCurrentView(mSetupMenuView);
+
+    // load selectitem view
+    mSelectItemView = qobject_cast<HbView *>(loader.findWidget
+            (SATAPP_SELECTITEM_VIEW));
+    // find selectitem view items
+    mSubTitle = qobject_cast<HbLabel *>
+        ( loader.findWidget(SATAPP_SUBTITLE) );
+    mSelectListWidget = qobject_cast<HbListWidget *>
+        ( loader.findWidget(SATAPP_SELECTITEM ));
+    // connect selectitem view menu
+    HbAction *menuBack = mSelectItemView->menu()->addAction(
+        hbTrId("txt_common_opt_back"));
+    SAT_ASSERT(connect(menuBack, SIGNAL(triggered()),
+        mSoftKeyBackAction, SIGNAL(triggered())));
+    HbAction *menuQuit = mSelectItemView->menu()->addAction(
+        hbTrId("txt_common_menu_exit"));
+
+    SAT_ASSERT(connect(menuQuit, SIGNAL(triggered()),
+        mMainWindow, SLOT(close())));
+    qDebug("SATAPP: SatAppMenuProvider::loadMainView <");
+
+}
+
+// ----------------------------------------------------------------------------
+// switchView
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::switchView()
+{
+    qDebug("SATAPP: SatAppMenuProvider::switchView >");
+    if (mCurrentAction && ESatSelectItemAction == mCurrentAction->action()) {
+        // switch to select item view
+        mMainWindow->removeView(mMainWindow->currentView());
+        mMainWindow->addView(mSelectItemView);
+        mMainWindow->setCurrentView(mSelectItemView);
+    } else {
+        // switch to main menu view
+        mMainWindow->removeView(mMainWindow->currentView());
+        mMainWindow->addView(mSetupMenuView);
+        mMainWindow->setCurrentView(mSetupMenuView);
+    }
+    qDebug("SATAPP: SatAppMenuProvider::switchView <");
+}
+
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::setUpMenu
+// constructs a menu in the main SAT application view
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::setUpMenu(SatAppAction &action)
+{
+    qDebug("SATAPP: SatAppMenuProvider::setUpMenu >");
+    if (!mSetupMenuView) {
+        loadMainView();
+    }
+    resetState();
+    mCurrentAction = &action;
+    switchView();
+    action.setResponse(ESatSuccess);
+
+    // The text is the application name
+    // should be shown on the menu area always
+    QString text = action.value(KeyText).toString();
+    if (!text.isEmpty()) {
+        mSetupMenuView->setTitle(text);
+        mSelectItemView->setTitle(text);
+    }
+    qDebug() << "SATAPP: SetUpMenu title=" << text;
+
+    // build the menu
+    QList<QVariant> menu = action.value(KeyMenu).toList();
+    mListWidget->clear();
+    for(int i = 0; i < menu.count(); i++ ) {
+        mListWidget->addItem(menu.at(i).toString());
+    }
+    qDebug() << "SATAPP: SetUpMenu menu=" << menu;
+
+    // back-key quits the application
+    mSetupMenuView->setNavigationAction(mSoftKeyQuitAction);
+    // completes action with ESatSuccess and selected item
+    connectItem();
+
+    qDebug("SATAPP: SatAppMenuProvider::setUpMenu <");
+}
+
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::selectItem
+// Constructs a SETECT ITEM view
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::selectItem( SatAppAction &action)
+{
+    qDebug("SATAPP: SatAppMenuProvider::selectItem >");
+    
+    if (!mSetupMenuView) {
+        loadMainView();
+    }
+    
+    resetState();
+    mCurrentAction = &action;
+    switchView();
+    action.setResponse(ESatSuccess);
+
+    // Set sub title
+    QString text = action.value(KeyText).toString();
+    if (!text.isEmpty()) {
+        mSubTitle->setPlainText(text);
+    } else {
+        mSubTitle->setPlainText(hbTrId("txt_long_caption_sim_services"));
+    }
+    qDebug() << "SATAPP: selectItem text=" << text;
+
+    // Set List widget
+    QList<QVariant> menu = action.value(KeyMenu).toList();
+    mSelectListWidget->clear();
+    for(int i = 0; i < menu.count(); i++ ) {
+        mSelectListWidget->addItem(menu.at( i ).toString());
+    }
+    qDebug() << "SATAPP: selectItem menu=" << menu;
+
+    // timeout completes action with ESatNoResponseFromUser
+    QTimer::singleShot(KDefaultSelectionTimeoutMseconds,
+        mCurrentAction,SLOT(completeWithNoResponse()));
+    // back-key completes action with ESatBackwardModeRequestedByUser
+    mSelectItemView->setNavigationAction(mSoftKeyBackAction);
+    SAT_ASSERT(connect(mSoftKeyBackAction, SIGNAL(triggered()),
+        mCurrentAction, SLOT(completeWithBackRequested())));
+    SAT_ASSERT(connect(mSelectItemView->menu()->actions().at(1), 
+        SIGNAL(triggered()),
+        mCurrentAction, SLOT(completeWithSessionTerminated())));
+    
+    // completes action with ESatSuccess and selected item
+    connectItem();
+
+    qDebug("SATAPP: SatAppMenuProvider::selectItem <");
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::resetState
+// terminates ongoing events and clears the screen
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::resetState()
+{
+    qDebug("SATAPP: SatAppMenuProvider::resetState >");
+    mCurrentAction = 0;
+    disconnectItem();
+    qDebug("SATAPP: SatAppMenuProvider::resetState <");
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::menuItemSelected
+// (Menu item selected).
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::menuItemSelected(HbListWidgetItem *item)
+{
+    qDebug("SATAPP: SatAppMenuProvider::menuItemSelected >");
+    Q_ASSERT(mCurrentAction);
+    if (ESatSetUpMenuAction == mCurrentAction->action()) {
+        int index = mListWidget->row(item);
+        mCurrentAction->set(KeySelection,index);
+        mCurrentAction->set(KeyHelpRequested,false);
+        mCurrentAction->completeWithSuccess();
+    } else if(ESatSelectItemAction == mCurrentAction->action()) {
+        int index = mSelectListWidget->row(item);
+        mCurrentAction->set(KeySelection,index);
+        mCurrentAction->completeWithSuccess();
+    }
+    qDebug("SATAPP: SatAppMenuProvider::menuItemSelected <");
+}
+
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::connectItem
+// (Connect listwidget item).
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::connectItem()
+{
+    qDebug("SATAPP: SatAppMenuProvider::connectItem >");
+    Q_ASSERT(mCurrentAction);
+    if (ESatSetUpMenuAction == mCurrentAction->action()) {
+        SAT_ASSERT(connect(
+            mListWidget, SIGNAL(activated(HbListWidgetItem *)), 
+            this, SLOT(menuItemSelected(HbListWidgetItem *))));
+        SAT_ASSERT(connect(
+            mListWidget, 
+            SIGNAL(longPressed(HbListWidgetItem *, const QPointF &)), 
+            this, SLOT(menuItemSelected(HbListWidgetItem *))));
+    } else if(mCurrentAction->action()== ESatSelectItemAction) {
+        SAT_ASSERT(connect(
+            mSelectListWidget, SIGNAL(activated(HbListWidgetItem *)), 
+            this, SLOT(menuItemSelected(HbListWidgetItem *))));
+        SAT_ASSERT(connect(
+            mSelectListWidget, 
+            SIGNAL(longPressed(HbListWidgetItem*, const QPointF &)), 
+            this, SLOT(menuItemSelected(HbListWidgetItem *))));
+    }
+    qDebug("SATAPP: SatAppMenuProvider::connectItem <");
+}
+
+// ----------------------------------------------------------------------------
+// SatAppMenuProvider::disconnectItem
+// (Disconnect listwidget item).
+// ----------------------------------------------------------------------------
+//
+void SatAppMenuProvider::disconnectItem()
+{
+    qDebug("SATAPP: SatAppMenuProvider::disconnectItem >");
+    // setup menu view
+    disconnect(mListWidget, SIGNAL( activated(HbListWidgetItem *)),
+          this, SLOT( menuItemSelected( HbListWidgetItem *)));        
+    disconnect(
+        mListWidget, SIGNAL(longPressed(HbListWidgetItem*, const QPointF &)), 
+        this, SLOT(menuItemSelected(HbListWidgetItem *)));
+    // select item view
+    disconnect(mSelectListWidget, SIGNAL( activated(HbListWidgetItem *)),
+          this, SLOT( menuItemSelected( HbListWidgetItem *)));
+    disconnect(
+        mSelectListWidget, 
+        SIGNAL(longPressed(HbListWidgetItem*, const QPointF &)), 
+        this, SLOT(menuItemSelected(HbListWidgetItem *)));
+    qDebug("SATAPP: SatAppMenuProvider::disconnectItem <");
+}
+
+//End of file