--- a/bluetoothengine/btui/btcpplugin/btcpuibaseview.cpp	Fri Aug 06 16:43:21 2010 +0300
+++ b/bluetoothengine/btui/btcpplugin/btcpuibaseview.cpp	Fri Sep 03 16:17:59 2010 +0300
@@ -17,39 +17,281 @@
 
 #include "btcpuibaseview.h"
 #include <hbaction.h>
+#include <HbInstance>
+#include <bluetoothuitrace.h>
+#include "btcpuiviewmgr.h"
+#include <HbSelectionDialog>
+#include <HbLabel>
+#include "btuidevtypemap.h"
+#include <btabstractdelegate.h>
+#include <btdelegatefactory.h>
 
 /*!
     This constructor constructs new setting and device models.
  */
-BtCpUiBaseView::BtCpUiBaseView(QGraphicsItem *parent )
-    :CpBaseSettingView( 0 , parent )
+BtcpuiBaseView::BtcpuiBaseView(QGraphicsItem *parent) :
+    CpBaseSettingView(0, parent), mViewMgr(0), mDelegate(0), mPreviousView(0),
+            mBack(0), mQuery(0), mContextMenu(0), mBtuiModelSortFilter(0)
 {
     mSettingModel = new BtSettingModel(this);
     mDeviceModel = new BtDeviceModel(this);
+    initialise();
 }
 
 /*!
     This constructor constructs models from the given setting and device models.
-    This implies the model impl and data structure is shared.
+    This implies the model impl and data structure are shared.
  */
-BtCpUiBaseView::BtCpUiBaseView(
-        BtSettingModel &settingModel, 
-        BtDeviceModel &deviceModel, 
-        QGraphicsItem *parent )
-    :CpBaseSettingView( 0 , parent )
+BtcpuiBaseView::BtcpuiBaseView(BtSettingModel &settingModel, 
+        BtDeviceModel &deviceModel,
+        QGraphicsItem *parent) :
+    CpBaseSettingView(0, parent), mViewMgr(0), mDelegate(0), mPreviousView(0),
+            mBack(0), mQuery(0), mContextMenu(0), mBtuiModelSortFilter(0)
 {
     mSettingModel = new BtSettingModel(settingModel, this);
-    mDeviceModel = new BtDeviceModel(deviceModel, this);    
+    mDeviceModel = new BtDeviceModel(deviceModel, this);
+    initialise();
 }
 
 /*!
     Destructor.
  */
-BtCpUiBaseView::~BtCpUiBaseView()
+BtcpuiBaseView::~BtcpuiBaseView()
+{
+    BOstraceFunctionEntry1( DUMMY_DEVLIST, this );
+    delete mDelegate;
+    delete mQuery;
+    
+    if(mContextMenu) {
+        mContextMenu->clearActions();
+        delete mContextMenu;
+    }
+
+    BOstraceFunctionExit0(DUMMY_DEVLIST);
+}
+
+void BtcpuiBaseView::initialise()
+{
+    bool ret(false); 
+    mMainWindow = hbInstance->allMainWindows().first();
+    mContextMenu = new HbMenu();
+    ret = connect(mContextMenu, SIGNAL(triggered(HbAction *)), this, SLOT(contextMenuTriggered(HbAction *)));
+    BTUI_ASSERT_X( ret, "bt-main-view", "Context Menu can't connect" );
+}
+
+void BtcpuiBaseView::setPreviousView(BtcpuiBaseView *view)
+{
+    BOstraceFunctionEntry1( DUMMY_DEVLIST, this );
+    mPreviousView = view;
+    // when a non-null previous view is set, it means this view is navigated from an existing
+    // view. And the back-action should navigate to the previous view.
+    if (mPreviousView) {
+        // Back action is created on demand.
+        if (!mBack) {
+            mBack = new HbAction(Hb::BackNaviAction, this);
+            BTUI_ASSERT_X(mBack, "BtcpuiBaseView::setPreviousView", "can't create back action");
+            connect(mBack, SIGNAL(triggered()), this, SLOT(backToPreviousView()));
+        }
+        if (navigationAction() != mBack) {
+            setNavigationAction(mBack);
+        }
+    }
+    else {
+        setNavigationAction(0);
+    }
+    BOstraceFunctionExit0(DUMMY_DEVLIST);
+}
+
+void BtcpuiBaseView::setViewMgr(BtcpuiViewMgr *mgr)
 {
+    mViewMgr = mgr;
+}
 
+void BtcpuiBaseView::backToPreviousView()
+{
+    BOstraceFunctionEntry1( DUMMY_DEVLIST, this );
+    if ( mPreviousView ) {
+        viewMgr()->switchView(this, mPreviousView, QVariant(), true);
+    }
+    BOstraceFunctionExit0(DUMMY_DEVLIST);
+}
+
+BtSettingModel *BtcpuiBaseView::settingModel()
+{
+    return mSettingModel;
+}
+
+BtDeviceModel *BtcpuiBaseView::deviceModel()
+{
+    return mDeviceModel;
+}
+
+BtcpuiViewMgr *BtcpuiBaseView::viewMgr()
+{
+    return mViewMgr;
+}
+
+bool BtcpuiBaseView::createDelegate(BtDelegate::EditorType type,
+        QObject *receiver, const char *member)
+{
+    bool ok(false);
+    if(!mDelegate) {
+        mDelegate = BtDelegateFactory::newDelegate(type, mSettingModel, mDeviceModel); 
+        ok = connect(mDelegate, SIGNAL(delegateCompleted(int,BtAbstractDelegate*)),
+                receiver, member);
+        BOstraceExt1(TRACE_DEBUG, DUMMY_DEVLIST, "BtcpuiBaseView::createDelegate signal connect %d", ok);
+        if (!ok) {
+            delete mDelegate;
+            mDelegate = 0;
+        }
+    }
+    BOstraceExt2(TRACE_DEBUG, DUMMY_DEVLIST, "BtcpuiBaseView::createDelegate: mDe: 0x%08X, ret %d", mDelegate, ok);
+    return ok;
+}
+
+bool BtcpuiBaseView::createExecuteDelegate(BtDelegate::EditorType type,
+        QObject *receiver, const char *member, const QVariant &param)
+{
+    bool ok = createDelegate(type, receiver, member);
+    if (ok) {
+        mDelegate->exec(param);
+    }
+    return ok;
 }
 
+void BtcpuiBaseView::viewByDeviceTypeDialog()
+{
+    if ( !mQuery ) {
+        mQuery = new HbSelectionDialog();
+        QStringList devTypeList;
+        devTypeList << hbTrId("txt_bt_list_audio_devices")
+                << hbTrId("txt_bt_list_computers") 
+                << hbTrId("txt_bt_list_input_devices") 
+                << hbTrId("txt_bt_list_phones") 
+                << hbTrId("txt_bt_list_other_devices");
 
+        
+        mQuery->setStringItems(devTypeList, 0);
+        mQuery->setSelectionMode(HbAbstractItemView::MultiSelection);
+    
+        QList<QVariant> current;
+        current.append(QVariant(0));
+        mQuery->setSelectedItems(current);
+    
+        // Set the heading for the dialog.
+        HbLabel *headingLabel = new HbLabel(hbTrId("txt_bt_title_show"), mQuery);
+        mQuery->setHeadingWidget(headingLabel);
+    }
+    mQuery->open(this,SLOT(viewByDialogClosed(HbAction*)));
+}
+
+void BtcpuiBaseView::viewByDialogClosed(HbAction* action)
+{
+    Q_UNUSED(action)
+    //ReImpemented in derived classes.
+}
 
+int BtcpuiBaseView::selectedDeviceTypes(HbAction* action)
+{
+    int devTypesWanted = 0;
+    
+    disconnect( mQuery, 0, this, 0);  // remove signal
+    if (action == mQuery->actions().first()) {  // user pressed "Ok"
+        // Get selected items.
+        QList<QVariant> selections;
+        selections = mQuery->selectedItems();
+        
+        for (int i=0; i < selections.count(); i++) {
+            switch (selections.at(i).toInt()) {
+            case BtUiDevAudioDevice:
+                devTypesWanted |= BtuiDevProperty::AVDev;
+                break;
+            case BtUiDevComputer:
+                devTypesWanted |= BtuiDevProperty::Computer;
+                break;
+            case BtUiDevInputDevice:
+                devTypesWanted |= BtuiDevProperty::Peripheral;
+                break;
+            case BtUiDevPhone:
+                devTypesWanted |= BtuiDevProperty::Phone;
+                break;
+            case BtUiDevOtherDevice:
+                devTypesWanted |= (BtuiDevProperty::LANAccessDev |
+                        BtuiDevProperty::Toy |
+                        BtuiDevProperty::WearableDev |
+                        BtuiDevProperty::ImagingDev |
+                        BtuiDevProperty::HealthDev |
+                        BtuiDevProperty::UncategorizedDev);
+                break;
+            default:
+                // should never get here
+                BTUI_ASSERT_X(false, "BtcpuiSearchView::viewByDialogClosed()", 
+                        "wrong device type in viewBy dialog!");
+            }
+        }
+    }
+    
+    return devTypesWanted;
+}
 
+void BtcpuiBaseView::deviceSelected(const QModelIndex& modelIndex)
+{
+    BOstraceFunctionEntry1( DUMMY_DEVLIST, this );
+    BtcpuiBaseView *devView = viewMgr()->deviceView();
+    // For navigating back to this view:
+    devView->setPreviousView( this );
+    QModelIndex index = mBtuiModelSortFilter->mapToSource(modelIndex);
+    QVariant params;
+    params.setValue(index);
+    viewMgr()->switchView(this, devView, params, false);
+    BOstraceFunctionExit0(DUMMY_DEVLIST);
+}
+
+void BtcpuiBaseView::createContextMenuActions(int majorRole)
+{
+    //Re-Implemented in derived classes.
+    Q_UNUSED(majorRole)
+}
+
+void BtcpuiBaseView::take(BtAbstractDelegate *delegate)
+{
+    mDelegate = delegate;
+    if (mDelegate) {
+        disconnect(mDelegate, 0, 0, 0);
+        connect(mDelegate, SIGNAL(delegateCompleted(int,BtAbstractDelegate*)),
+                this, SLOT(handleDelegateCompleted(int)));
+    }
+}
+
+void BtcpuiBaseView::contextMenuTriggered(HbAction *action)
+{
+    if(!(action->text().compare(hbTrId("txt_common_menu_open")))) {
+            deviceSelected(mLongPressedItem->modelIndex());
+        }
+}
+
+void BtcpuiBaseView::showContextMenu(HbAbstractViewItem *item, const QPointF &coords)
+{
+    mLongPressedItem = item;
+    mContextMenu->clearActions();
+    
+    mContextMenu->addAction(hbTrId("txt_common_menu_open"));
+    
+    QModelIndex index = mBtuiModelSortFilter->mapToSource(mLongPressedItem->modelIndex());  
+    
+    int majorPropRole = (mDeviceModel->data(index,BtDeviceModel::MajorPropertyRole)).toInt();
+    if (majorPropRole & BtuiDevProperty::Connectable ) {
+        createContextMenuActions(majorPropRole);
+    }
+    mContextMenu->setPreferredPos(coords);
+    mContextMenu->open();
+}
+
+void BtcpuiBaseView::handleDelegateCompleted(int error, BtAbstractDelegate* delegate)
+{
+    BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, error );
+    Q_UNUSED(error);
+    delete mDelegate;
+    mDelegate = 0;
+    BOstraceFunctionExit0(DUMMY_DEVLIST);
+}