--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/widgetapp/src/WidgetUiWindowView.cpp Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,446 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+*
+*/
+
+#include <AknUtils.h>
+#include <eikmenub.h>
+#include <barsread.h>
+#include "WidgetUiWindowView.h"
+#include "WidgetUiWindowContainer.h"
+#include "WidgetUiWindowManager.h"
+#include "WidgetUiWindow.h"
+#include <WidgetUi.rsg>
+#include <Widgetmenu.rsg>
+#include <AknViewAppUi.h>
+#include <avkon.RSG>
+#include "WidgetUi.hrh"
+#include <aknenv.h>
+#include <aknindicatorcontainer.h>
+#include <aknnavi.h>
+#include <aknnavide.h>
+#include <aknEditStateIndicator.h>
+#include <stringloader.h>
+#include <e32math.h>
+#include <AknSgcc.h>
+#include <akntitle.h>
+#include <centralrepository.h>
+#include <BrowserUiSDKCRKeys.h>
+#ifdef RD_SCALABLE_UI_V2
+#include <LayoutMetaData.cdl.h> // For Layout_Meta_Data landscape/portrait status
+#include <akntoolbar.h>
+#endif
+
+// CONSTANTS
+ const TInt KRightSoftkeyPosition = 2;
+ const TInt KLeftSoftkeyPosition = 0;
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::CWidgetUiWindowView()
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+// -----------------------------------------------------------------------------
+//
+CWidgetUiWindowView::CWidgetUiWindowView( CWidgetUiWindowManager& aWindowManager )
+ : iWindowManager( aWindowManager ),
+ iActivatedObjectVisible(ETrue),
+ iIsOptionsMenuActivated(EFalse)
+ {
+ iPenEnabled = AknLayoutUtils::PenEnabled();
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::ConstructL()
+// Symbian constructor
+//
+// -----------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::ConstructL( )
+ {
+ BaseConstructL( R_WIDGETUI_WINDOW_VIEW );
+
+ ConstructMenuAndCbaEarlyL();
+ Cba()->AddCommandSetToStackL(R_WIDGETUI_WINDOW_VIEW_SOFTKEYS);
+
+ iContainer = CWidgetUiWindowContainer::NewL(TRect(), iWindowManager);
+ iContainer->SetMopParent( this );
+#ifdef RD_SCALABLE_UI_V2
+ if (iPenEnabled && AppUi()->CurrentFixedToolbar())
+ {
+ AppUi()->CurrentFixedToolbar()->SetToolbarVisibility(EFalse);
+ }
+#endif
+ ShowActivatedObject(EFalse);
+
+ // Navipane
+ iNaviCont = (CAknNavigationControlContainer*)StatusPane()->ControlL(
+ TUid::Uid( EEikStatusPaneUidNavi ) );
+ iNaviDecorator = iNaviCont->CreateEditorIndicatorContainerL();
+ iIndiContainer = ( CAknIndicatorContainer* )iNaviDecorator->DecoratedControl();
+
+ iNaviCont->PushL( *iNaviDecorator );
+
+ CAknTitlePane* title =
+ STATIC_CAST( CAknTitlePane*, StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
+ title->SetTextL( KNullDesC() );
+
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::NewLC()
+// Two-phase constructor
+//
+// -----------------------------------------------------------------------------
+//
+CWidgetUiWindowView* CWidgetUiWindowView::NewLC( CWidgetUiWindowManager& aWindowManager )
+ {
+ CWidgetUiWindowView* view = new (ELeave) CWidgetUiWindowView( aWindowManager );
+ CleanupStack::PushL(view);
+ view->ConstructL();
+
+ return view;
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::~CWidgetUiWindowView()
+// Destructor
+//
+// -----------------------------------------------------------------------------
+//
+CWidgetUiWindowView::~CWidgetUiWindowView()
+ {
+ DoDeactivate();
+ if (iNaviCont && iNaviDecorator)
+ {
+ iNaviCont->Pop( iNaviDecorator );
+ }
+ delete iNaviDecorator;
+ delete iContainer;
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::Container()
+// Called by framework when the view size is changed
+//
+// -----------------------------------------------------------------------------
+//
+CWidgetUiWindowContainer* CWidgetUiWindowView::Container()
+ {
+ return iContainer;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::Id()
+// return Id
+//
+// -----------------------------------------------------------------------------
+//
+TUid CWidgetUiWindowView::Id() const
+ {
+ return TUid::Uid( 50 );
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::HandleCommandL()
+// Handles user commands
+//
+// -----------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::HandleCommandL( TInt aCommand )
+ {
+ if (!iWindowManager.ActiveWindow() ||
+ !iWindowManager.ActiveWindow()->Engine() || !iContainer)
+ {
+ return;
+ }
+
+ DeActivateOptionsMenu();
+
+ TBrCtlDefs::TBrCtlElementType elementtype =
+ iWindowManager.ActiveWindow()->Engine()->FocusedElementType();
+
+ TBool editing = (elementtype == TBrCtlDefs::EElementActivatedInputBox) ||
+ (elementtype == TBrCtlDefs::EElementActivatedObjectBox);
+
+ switch( aCommand )
+ {
+ case EAknCmdExit:
+ case EEikCmdExit: // Options->Exit
+ case EAknSoftkeyExit: // Right Softkey (Exit or JS defined)
+ ShowActivatedObject(EFalse); // deactivates any open edit boxes
+ iWindowManager.Exit( aCommand, iWindowManager.ActiveWindow()->Uid());
+ break;
+ case EAknSoftkeyCancel:
+ // cancel must be handled before hiding status pane
+ iContainer->HandleCommandL( (TInt)TBrCtlDefs::ECommandCancel + (TInt)TBrCtlDefs::ECommandIdBase );
+ ShowActivatedObject(EFalse); // deactivates any open edit boxes
+ break;
+ case EAknSoftkeyDone:
+ // accept must be handled before hiding status pane
+ iContainer->HandleCommandL( (TInt)TBrCtlDefs::ECommandAccept + (TInt)TBrCtlDefs::ECommandIdBase );
+ ShowActivatedObject(EFalse); // deactivates any open edit boxes
+ break;
+ case ECmdMsk:
+ if (editing)
+ {
+ break; // ignore MSK if editing
+ }
+ // fall through if not editing
+ default:
+ iContainer->HandleCommandL( aCommand );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::DynInitMenuPaneL()
+// Dynamically initialises menu pane
+//
+// -----------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::DynInitMenuPaneL( TInt aResourceId,
+ CEikMenuPane* aMenuPane )
+ {
+ if (!iWindowManager.ActiveWindow())
+ return;
+ CBrCtlInterface* engine = iWindowManager.ActiveWindow()->Engine();
+ if( engine && (aResourceId == R_WIDGETUI_MENU || aResourceId >= R_CASCADE_MENU_1) )
+ {
+ iIsOptionsMenuActivated = ETrue;
+ engine->AddOptionMenuItemsL( *aMenuPane, aResourceId );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::DoActivateL()
+//
+// -----------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::DoActivateL( const TVwsViewId& /*aPrevViewId*/,
+ TUid /*aCustomMessageId*/,
+ const TDesC8& /*aCustomMessage*/ )
+ {
+ StatusPane()->SwitchLayoutL(R_AVKON_STATUS_PANE_LAYOUT_SMALL);
+
+ //Cba()->MakeVisible(EFalse);
+
+ iContainer->ActivateL();
+ AppUi()->AddToStackL( *this, iContainer );
+
+ //iContainer->SetRect(ClientRect());// resize without cba
+ }
+
+// -----------------------------------------------------------------------------
+// CWidgetUiWindowView::DoDeactivate()
+// Deactivate view
+//
+// -----------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::DoDeactivate()
+ {
+ AppUi()->RemoveFromStack( iContainer );
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiContentView::HandleStatusPaneSizeChange
+// Handles change in the position or size of the status pane
+//
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::HandleStatusPaneSizeChange()
+ {
+ // Don't update status pane if widget is in miniview state.
+ if( iWindowManager.ActiveWindow() &&
+ iWindowManager.ActiveWindow()->WidgetFullViewState() )
+ {
+ Redraw();
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiContentView::ShowActivatedObject
+// Show the StatusPane and Softkeys - needed for text boxes
+// Or just Softkeys for flash etc...
+//
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::ShowActivatedObject(TBool aVisible, TBool aShowStatusPane)
+ {
+ if (iActivatedObjectVisible == aVisible)
+ {
+ return;
+ }
+ iActivatedObjectVisible = aVisible;
+ iStatusPaneVisible = (aVisible && aShowStatusPane);
+
+ if ( iWindowManager.ActiveWindow() )
+ {
+ // Override Right Softkey with Cancel when editing
+ if (iActivatedObjectVisible)
+ {
+ iCbaVisible = Cba()->IsVisible();// hold state
+ TRAPD(err,Cba()->AddCommandToStackL(KRightSoftkeyPosition,R_WIDGETUI_WINDOW_VIEW_SOFTKEYS_CANCEL));
+ if (err == KErrNone)
+ {
+ TRAP(err,Cba()->AddCommandToStackL(KLeftSoftkeyPosition,R_WIDGETUI_WINDOW_VIEW_SOFTKEYS_DONE));
+ }
+ iWindowManager.ActiveWindow()->SetSoftkeysVisible(ETrue);
+ }
+ else
+ {
+ // remove the cancel softkey and hide softkeys if they were previously hidden
+ Cba()->RemoveCommandFromStack(KRightSoftkeyPosition,EAknSoftkeyCancel);
+ Cba()->RemoveCommandFromStack(KLeftSoftkeyPosition,EAknSoftkeyDone);
+
+ iWindowManager.ActiveWindow()->SetSoftkeysVisible(iCbaVisible);
+ }
+ }
+ UpdateStatusPane();
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiContentView::UpdateStatusPane
+// Show the StatusPane if needed
+//
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::UpdateStatusPane()
+ {
+#ifdef RD_SCALABLE_UI_V2
+ // no need for the status pane on touch phones
+ if (PenEnabled())
+ {
+ TInt resId = StatusPane()->CurrentLayoutResId();
+ if ( Layout_Meta_Data::IsLandscapeOrientation() )
+ {
+ TInt newResId = Cba()->IsVisible() ?
+ R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL_FLAT :
+ R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL_FLAT_NO_SOFTKEYS;
+ if (resId != newResId)
+ {
+ StatusPane()->SwitchLayoutL(newResId);
+ }
+ }
+ else //Portrait
+ {
+ if (resId != R_AVKON_STATUS_PANE_LAYOUT_SMALL)
+ {
+ StatusPane()->SwitchLayoutL(R_AVKON_STATUS_PANE_LAYOUT_SMALL);
+ }
+ }
+ StatusPane()->ApplyCurrentSettingsL();
+ StatusPane()->MakeVisible(EFalse);
+ return;
+ }
+#endif
+
+ TBool visible(iStatusPaneVisible);
+
+ // non-touch: always show status pane in landscape if softkeys are visible
+ if (!visible && Cba()->IsVisible() &&
+ AknLayoutUtils::CbaLocation() != AknLayoutUtils::EAknCbaLocationBottom)
+ {
+ visible = ETrue;
+ }
+
+ StatusPane()->MakeVisible(visible);
+
+ if (visible && StatusPane()->CurrentLayoutResId() != R_AVKON_STATUS_PANE_LAYOUT_USUAL_FLAT)
+ {
+ StatusPane()->SwitchLayoutL(R_AVKON_STATUS_PANE_LAYOUT_USUAL_FLAT);
+ StatusPane()->ApplyCurrentSettingsL();
+ }
+ }
+
+// ---------------------------------------------------------
+// CWidgetUiWindowView::Redraw
+// redraw/relayout when application returns from background
+// or status pane shows/hides
+//
+// ---------------------------------------------------------
+//
+void CWidgetUiWindowView::Redraw() const
+ {
+ if ( iContainer )
+ {
+ iContainer->SetRect( AppUi()->ClientRect() );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiWindowView::StateChanged
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::StateChanged(
+ TBrCtlDefs::TBrCtlState aState,
+ TInt aValue )
+ {
+ switch(aState)
+ {
+ case TBrCtlDefs::EStateScriptLog:
+ {
+ CRepository* iRepository = CRepository::NewL( KCRUidBrowser );
+ if ( iRepository )
+ {
+ iRepository->Set( KBrowserNGScriptLog, aValue );
+ }
+ delete iRepository;
+ iRepository = NULL;
+ }
+ default:
+ break;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiWindowView::IsOptionsMenuActivated
+// ---------------------------------------------------------------------------
+//
+TBool CWidgetUiWindowView::IsOptionsMenuActivated()
+ {
+ return iIsOptionsMenuActivated;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CWidgetUiWindowView::DeActivateOptionsMenu
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiWindowView::DeActivateOptionsMenu()
+ {
+ iIsOptionsMenuActivated = EFalse;
+ }
+
+// End of File