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/*
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* Copyright (c) 2007 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: The implementation for presentation elements.
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*
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*/
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#include "alfviewwidget.h"
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#include "alfviewcontrol.h"
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#include <e32std.h>
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#include <assert.h>
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#include <memory>
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#include <alf/alfcontrolgroup.h>
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#include <alf/alfenv.h>
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#include <alf/alfdisplay.h>
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#include <alf/alfroster.h>
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#include <alf/alfmetric.h>
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#include "alf/alfwidget.h"
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#include <alf/alfwidgetcontrol.h>
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#include <alf/alfanchorlayoutmanager.h>
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#include <alf/alfgridlayout.h>
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#include <alf/ialfgridlayoutpolicy.h>
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#include <alf/alfwidgetenvextension.h>
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#include <alf/ialfwidgetfactory.h>
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#include <alf/alfutil.h>
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#include "alfviewwidgetexception.h"
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#include <eikbtgpc.h>
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#include <eikspane.h>
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#include <eikmenub.h>
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namespace Alf
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{
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/**
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* Observer class to observe changes in the relative order of control groups in associated
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* roster object and to notify view object about possible view activation (view coming
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* top-most) and deactivation.
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*
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* This class is a Symbian - specific implementation class.
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*/
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class AlfViewWidgetZOrderChangedObserver : public MAlfControlGroupOrderChangedObserver
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{
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public:
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/**
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* Default constructor
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*/
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AlfViewWidgetZOrderChangedObserver(CAlfDisplay& aDisplay, AlfViewWidget& aView)
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: iDisplay(aDisplay), iView(aView)
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{
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aDisplay.Roster().AddControlGroupOrderChangedObserverL(*this);
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}
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/**
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* Default destructor
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*/
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~AlfViewWidgetZOrderChangedObserver()
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{
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int index = CAlfEnv::Static()->FindDisplayIndex(iDisplay);
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if(index != -1)
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{
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iDisplay.Roster().RemoveControlGroupOrderChangedObserver(*this);
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}
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}
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/**
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* Callback method called by roster when control group order changes.
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*/
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void NotifyControlGroupOrderChanged()
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{
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// If the associated view is on top, notify it about view activation
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// and the view below it about view deactivation.
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if(iView.getViewStackPosition() == 0)
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{
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AlfViewWidget* viewBelow = getViewFromStack(1);
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if(viewBelow)
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{
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viewBelow->notifyViewActivated(false);
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}
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iView.notifyViewActivated(true);
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}
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}
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private:
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/**
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* Utility method to return view from specified z-position on the view stack.
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* Returns 0 if the index is out of bounds.
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*/
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AlfViewWidget* getViewFromStack(int index)
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{
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int zPos = 0;
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// Iterate through the control groups in the roster
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for(int i = (iDisplay.Roster().Count() - 1); i >= 0; --i)
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{
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CAlfControlGroup& group = iDisplay.Roster().ControlGroup(i);
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// Investigate whether this is a control group of a view widget
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if(group.Count() > 0)
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{
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CAlfControl& control = group.Control(0);
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CAlfViewControl* viewControl = dynamic_cast<CAlfViewControl*>(&control);
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if(viewControl != 0)
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{
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// View widget found from the roster
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if(zPos == index)
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{
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return &viewControl->viewWidget();
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}
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zPos++;
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}
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}
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}
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return 0;
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}
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/** Roster to which this callback object is added to. */
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CAlfDisplay& iDisplay;
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/** View widget that this observer notifies. */
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AlfViewWidget& iView;
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};
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AlfViewWidget::AlfViewWidget(const char* aWidgetName, int aControlGroupId, CAlfEnv& aEnv,
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CAlfDisplay& aDisplay, DuiNode* aNode, const char *aFilePath) :
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mEnv(&aEnv), mDisplay(&aDisplay), mControlGroup(0),
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mZOrderChangedObserver(0),
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mControlGroupResourceId(aControlGroupId),
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mShown(false), mControlPaneEnabled(true), mStatusPaneEnabled(true),
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mSkinEnabled(false), mSkinId(KAknsIIDQsnBgScreen), mHasFocus(false)
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{
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mChildWidgetName.setAutoDelete(true);
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mWidget.reset(new (EMM) AlfWidget(aWidgetName));
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TRAPD(err,aEnv.AddActionObserverL(this));
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if(err!=KErrNone)
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{
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ALF_THROW(AlfViewWidgetException, err,
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"CAlfEnv::AddActionObserverL() - failed.");
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}
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// By default, we use ClientRect() as the area of the view widget
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TRect rect = ((CAknAppUi*)CEikonEnv::Static()->AppUi())->ClientRect();
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mDisplayRect = TRect(rect);
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mZOrderChangedObserver.reset(new (EMM) AlfViewWidgetZOrderChangedObserver(aDisplay, *this));
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constructDefault(aEnv);
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}
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AlfViewWidget::~AlfViewWidget()
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{
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//If the view widget is deleted before the AlfEnv is deleted,
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//the control group needs to be destroyed.
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if(mEnv->FindControlGroup(mControlGroupResourceId))
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{
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mEnv->DeleteControlGroup(mControlGroup->ResourceId());
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}
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mEnv->RemoveActionObserver(this);
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IAlfWidget* childWidget = NULL;
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IAlfWidgetFactory& factory = AlfWidgetEnvExtension::widgetFactory(*(CAlfEnv::Static()));
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for(int i =0 ;i < mChildWidgetName.count();i++)
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{
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childWidget = factory.findWidget(mChildWidgetName.at(i)->getUtf8());
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if(childWidget)
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{
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factory.destroyWidget(childWidget);
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childWidget = NULL;
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}
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}
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mChildWidgetName.clear();
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}
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CAlfWidgetControl* AlfViewWidget::control() const
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{
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return mWidget->control();
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}
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IAlfContainerWidget* AlfViewWidget::parent() const
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{
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return mWidget->parent();
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}
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void AlfViewWidget::setControl(CAlfWidgetControl* aControl, bool aDeletePreviousControl)
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{
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CAlfWidgetControl* prevControl = mWidget->control();
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// Set new control to the widget implementation.
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// Never delete the previous control in this phase, so that we can
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// still remove it from the control group if this call is succesfull.
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mWidget->setControl(aControl, false);
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// Remove the previous control from control group.
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if(prevControl != 0)
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{
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assert(prevControl->ControlGroup() == mControlGroup);
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if(aDeletePreviousControl)
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{
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mControlGroup->Remove(prevControl);
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delete prevControl;
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}
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}
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// Append the new control into the control group.
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if(aControl)
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{
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TRAPD(err, mControlGroup->AppendL(aControl));
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if(err != KErrNone)
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{
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mWidget->setControl(0, false);
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ALF_THROW(AlfViewWidgetException, err, "CAlfControlGroup::AppendL() - failed.");
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}
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}
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}
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void AlfViewWidget::setChildNameToDelete( UString aChildName )
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{
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UString* childName = new(EMM)UString(aChildName.getUtf8());
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mChildWidgetName.resize(mChildWidgetName.count()+1);
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mChildWidgetName.insert(mChildWidgetName.count(),childName);
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}
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IAlfModel* AlfViewWidget::model()
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{
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return 0;
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}
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void AlfViewWidget::setModel(IAlfModel* /*aModel*/, bool /*aTakeOwnership*/)
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{
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//Do nothing.
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}
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const char* AlfViewWidget::widgetName() const
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{
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return mWidget->widgetName();
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}
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void AlfViewWidget::setChildFocus(bool /*aFocus*/)
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{
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}
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//---------------------------------------------------------------------------
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// Creates the presentation for the widget from XML. Destroys any existing
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// presentation.
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//---------------------------------------------------------------------------
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//
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void AlfViewWidget::setPresentation (const char* aFilePath)
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{
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if(mWidget.get())
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{
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mWidget->setPresentation(aFilePath);
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}
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}
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int AlfViewWidget::widgetCount() const
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{
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return mWidget->widgetCount();
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}
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void AlfViewWidget::addWidget(IAlfWidget& aWidget)
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{
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mWidget->addWidget(aWidget);
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}
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IAlfWidget* AlfViewWidget::getWidget(int aIndex) const
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{
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return mWidget->getWidget(aIndex);
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}
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int AlfViewWidget::getWidgetIndex(IAlfWidget& aWidget) const
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{
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return mWidget->getWidgetIndex(aWidget);
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}
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void AlfViewWidget::removeWidget(int aIndex)
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{
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mWidget->removeWidget(aIndex);
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}
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void AlfViewWidget::applyLayout(IAlfLayoutManager& aLayout)
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{
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mWidget->applyLayout(aLayout);
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}
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IAlfInterfaceBase* AlfViewWidget::makeInterface(const IfId& aType)
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{
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// Type cast to IAlfWidget
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if(!strcmp(aType.mImplementationId, IAlfWidget::type().mImplementationId))
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{
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return static_cast<IAlfWidget*>(this);
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}
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// Type cast to IAlfContainerWidget
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if (!strcmp(aType.mImplementationId, IAlfContainerWidget::type().mImplementationId))
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{
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return static_cast<IAlfContainerWidget*>(this);
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}
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// Type cast to IAlfViewWidget
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if(!strcmp(aType.mImplementationId, IAlfViewWidget::type().mImplementationId))
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{
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return static_cast<IAlfViewWidget*>(this);
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}
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return mWidget->makeInterface(aType);
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}
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void AlfViewWidget::notifyViewActivated(bool aIsActivated)
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{
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if(aIsActivated)
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{
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// Update control pane, status pane and background according to state of the view.
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updateStatusPane();
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updateControlPane();
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// When a view is activated, it sets the size of the display to full screen
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// This is done so that the view widget gets pointer events in the entire screen
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TRect screenRect(TPoint(0,0), TSize(AlfUtil::ScreenSize()));
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control()->Env().PrimaryDisplay().SetVisibleArea(screenRect);
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setRect(mDisplayRect);
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// Restore the focus here
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IAlfWidget* focusedWidget = 0;
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focusedWidget = AlfWidgetEnvExtension::widgetFactory(*mEnv).findWidget(mFocusedChildWidgetID.c_str());
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if(focusedWidget == 0 && widgetCount() > 0)
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{
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focusedWidget = getWidget(0);
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}
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if(!mHasFocus)
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{
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mHasFocus = true;
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if(focusedWidget != 0)
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{
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focusedWidget->control()->AcquireFocus();
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}
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else
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{
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control()->AcquireFocus();
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}
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}
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}
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else
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{
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// Cache and release the focus here
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// FocusedControl function is not exported from the toolkit
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CAlfControl* focusedCtrl = focusedControl();
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if(focusedCtrl)
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{
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CAlfWidgetControl* focusedWidgetControl = dynamic_cast<CAlfWidgetControl*>(focusedCtrl);
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if(focusedWidgetControl != 0)
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{
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mFocusedChildWidgetID = focusedWidgetControl->widget()->widgetName();
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}
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focusedCtrl->RelinquishFocus();
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}
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mHasFocus = false;
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}
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}
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CAlfControl* AlfViewWidget::focusedControl()
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{
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CAlfControl* focusedconnection = control();
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// Iterate through the focused connections and return the control
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// that has the focus.
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while(focusedconnection != 0)
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{
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if(focusedconnection->Focus())
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{
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// There should be no connections leading outside from the control
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// group of the view.
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assert(focusedconnection->ControlGroup() == mControlGroup);
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return focusedconnection;
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}
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focusedconnection = focusedconnection->FocusedConnection();
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}
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return 0;
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}
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void AlfViewWidget::show(bool aShow)
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{
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mShown = aShow;
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if (aShow)
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{
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TRAPD(err, mDisplay->Roster().ShowL(*mControlGroup));
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if (err != KErrNone)
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{
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ALF_THROW(AlfViewWidgetException, err, "AlfViewWidget::show(): View Widget Show failed");
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}
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}
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else
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{
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// Notify this view that it is being deactivated.
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notifyViewActivated(false);
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// Hide the control group
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mDisplay->Roster().Hide(*mControlGroup);
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}
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}
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void AlfViewWidget::acceptEvents(bool aAccept)
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{
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assert(mControlGroup);
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mControlGroup->SetAcceptInput(aAccept);
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}
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void AlfViewWidget::enableStatusPane(bool aEnable)
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{
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if(aEnable != mStatusPaneEnabled)
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{
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mStatusPaneEnabled = aEnable;
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// Update status pane and background image state if this view is active.
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if(getViewStackPosition() == 0)
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{
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updateStatusPane();
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}
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}
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}
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void AlfViewWidget::enableControlPane(bool aEnable)
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{
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if (aEnable != mControlPaneEnabled)
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{
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mControlPaneEnabled=aEnable;
|
|
451 |
|
|
452 |
// Update control pane and background image state if this view is active.
|
|
453 |
if(getViewStackPosition() == 0)
|
|
454 |
{
|
|
455 |
updateControlPane();
|
|
456 |
}
|
|
457 |
}
|
|
458 |
}
|
|
459 |
|
|
460 |
void AlfViewWidget::useSkinBackground(bool aSkinBackground)
|
|
461 |
{
|
|
462 |
if(mSkinEnabled != aSkinBackground)
|
|
463 |
{
|
|
464 |
mSkinEnabled = aSkinBackground;
|
|
465 |
updateBackGroundImage();
|
|
466 |
}
|
|
467 |
|
|
468 |
}
|
|
469 |
|
|
470 |
void AlfViewWidget::setSkinBackground(TAknsItemID aSkinID)
|
|
471 |
{
|
|
472 |
mSkinEnabled = true;
|
|
473 |
mSkinId = aSkinID;
|
|
474 |
updateBackGroundImage();
|
|
475 |
}
|
|
476 |
|
|
477 |
bool AlfViewWidget::shown()
|
|
478 |
{
|
|
479 |
return mShown;
|
|
480 |
}
|
|
481 |
|
|
482 |
int AlfViewWidget::getViewStackPosition() const
|
|
483 |
{
|
|
484 |
int ret = 0;
|
|
485 |
const CAlfRoster& roster = mDisplay->Roster();
|
|
486 |
|
|
487 |
// Iterate through the control groups in the roster
|
|
488 |
for(int i = (roster.Count() - 1); i >= 0; --i)
|
|
489 |
{
|
|
490 |
CAlfControlGroup& group = roster.ControlGroup(i);
|
|
491 |
|
|
492 |
// Compare the control group with this view's control group
|
|
493 |
if(mControlGroup == &group)
|
|
494 |
{
|
|
495 |
return ret;
|
|
496 |
}
|
|
497 |
|
|
498 |
// Investigate whether this is a control group of a view widget
|
|
499 |
if(group.Count() > 0)
|
|
500 |
{
|
|
501 |
CAlfControl& control = group.Control(0);
|
|
502 |
if(dynamic_cast<CAlfViewControl*>(&control) != 0)
|
|
503 |
{
|
|
504 |
ret++;
|
|
505 |
}
|
|
506 |
}
|
|
507 |
}
|
|
508 |
|
|
509 |
return -1;
|
|
510 |
}
|
|
511 |
|
|
512 |
bool AlfViewWidget::eventsAccepted()
|
|
513 |
{
|
|
514 |
assert(mControlGroup);
|
|
515 |
return mControlGroup->AcceptInput();
|
|
516 |
}
|
|
517 |
|
|
518 |
bool AlfViewWidget::statusPaneEnabled()
|
|
519 |
{
|
|
520 |
return mStatusPaneEnabled;
|
|
521 |
}
|
|
522 |
|
|
523 |
bool AlfViewWidget::controlPaneEnabled()
|
|
524 |
{
|
|
525 |
return mControlPaneEnabled;
|
|
526 |
}
|
|
527 |
|
|
528 |
bool AlfViewWidget::usingSkinBackground()
|
|
529 |
{
|
|
530 |
return mSkinEnabled;
|
|
531 |
}
|
|
532 |
|
|
533 |
TAknsItemID AlfViewWidget::skinBackground()
|
|
534 |
{
|
|
535 |
return mSkinId;
|
|
536 |
}
|
|
537 |
|
|
538 |
// ---------------------------------------------------------------------------
|
|
539 |
// Constructs components from node
|
|
540 |
// ---------------------------------------------------------------------------
|
|
541 |
//
|
|
542 |
void AlfViewWidget::constructComponentsFromNode(CAlfEnv& aEnv)
|
|
543 |
{
|
|
544 |
constructDefault(aEnv, false);
|
|
545 |
|
|
546 |
//check, if the layoutmanager is already set.
|
|
547 |
IAlfLayoutManager* layoutManager =
|
|
548 |
IAlfInterfaceBase::makeInterface<IAlfLayoutManager>(control());
|
|
549 |
if (!layoutManager)
|
|
550 |
{
|
|
551 |
setDefaultLayoutManager();
|
|
552 |
}
|
|
553 |
}
|
|
554 |
|
|
555 |
//---------------------------------------------------------------------------
|
|
556 |
// Constructs widget using the presentation XML. Other widget parts
|
|
557 |
// are default.
|
|
558 |
//---------------------------------------------------------------------------
|
|
559 |
//
|
|
560 |
void AlfViewWidget::constructFromPresentationXML(CAlfEnv& aEnv, const char* /**aFilePath*/)
|
|
561 |
{
|
|
562 |
constructDefault(aEnv, true);
|
|
563 |
}
|
|
564 |
|
|
565 |
// ---------------------------------------------------------------------------
|
|
566 |
// Imperative construction
|
|
567 |
// ---------------------------------------------------------------------------
|
|
568 |
//
|
|
569 |
void AlfViewWidget::constructDefault(CAlfEnv& aEnv, bool aCreateLM)
|
|
570 |
{
|
|
571 |
TRAPD( err,
|
|
572 |
mControlGroup = &aEnv.NewControlGroupL(mControlGroupResourceId);
|
|
573 |
);
|
|
574 |
|
|
575 |
if(err != KErrNone)
|
|
576 |
{
|
|
577 |
if (err == KErrAlreadyExists)
|
|
578 |
{
|
|
579 |
ALF_THROW(AlfViewWidgetException,
|
|
580 |
EControlGroupAlreadyExists, "AlfViewWidget::AlfViewWidget() - Tried to create a control group with already existing ID.");
|
|
581 |
}
|
|
582 |
else
|
|
583 |
{
|
|
584 |
ALF_THROW(AlfViewWidgetException,
|
|
585 |
err, "AlfViewWidget::AlfViewWidget() - Control group creation failed.");
|
|
586 |
}
|
|
587 |
}
|
|
588 |
|
|
589 |
// Create control for the view widget
|
|
590 |
auto_ptr<CAlfViewControl> control( new (EMM) CAlfViewControl(aEnv, *this) );
|
|
591 |
setControl(control.get());
|
|
592 |
control.release();
|
|
593 |
|
|
594 |
if (aCreateLM)
|
|
595 |
{
|
|
596 |
setDefaultLayoutManager();
|
|
597 |
}
|
|
598 |
}
|
|
599 |
|
|
600 |
// ---------------------------------------------------------------------------
|
|
601 |
// Imperative createDefaultLayoutManager
|
|
602 |
// ---------------------------------------------------------------------------
|
|
603 |
//
|
|
604 |
void AlfViewWidget::setDefaultLayoutManager()
|
|
605 |
{
|
|
606 |
// A root layout covering the entire display is created to grab all pointer events in the screen
|
|
607 |
// Note that this layout is just dummy and does not do any actual layouting
|
|
608 |
CAlfControl* ctrl = (CAlfControl*)control();
|
|
609 |
CAlfLayout* fullDisplayLayout = CAlfLayout::AddNewL(*ctrl);
|
|
610 |
|
|
611 |
// Default layout manager provided by the view widget
|
|
612 |
auto_ptr<AlfAnchorLayoutManager> layoutManager(new (EMM) AlfAnchorLayoutManager());
|
|
613 |
this->applyLayout(*layoutManager.get());
|
|
614 |
|
|
615 |
layoutManager.release();
|
|
616 |
}
|
|
617 |
|
|
618 |
void AlfViewWidget::updateStatusPane()
|
|
619 |
{
|
|
620 |
/*CEikStatusPane *sp = CEikonEnv::Static()->AppUiFactory()->StatusPane();
|
|
621 |
if(sp)
|
|
622 |
{
|
|
623 |
sp->MakeVisible(mStatusPaneEnabled);
|
|
624 |
// mDisplay->SetVisibleArea(CEikonEnv::Static()->AppUiFactory()->ClientRect());
|
|
625 |
}*/
|
|
626 |
}
|
|
627 |
|
|
628 |
void AlfViewWidget::updateControlPane()
|
|
629 |
{
|
|
630 |
/*CEikButtonGroupContainer* cba= CEikonEnv::Static()->AppUiFactory()->Cba();
|
|
631 |
if(cba)
|
|
632 |
{
|
|
633 |
cba->MakeVisible(mControlPaneEnabled);
|
|
634 |
// mDisplay->SetVisibleArea(CEikonEnv::Static()->AppUiFactory()->ClientRect());
|
|
635 |
}*/
|
|
636 |
|
|
637 |
}
|
|
638 |
|
|
639 |
void AlfViewWidget::updateBackGroundImage()
|
|
640 |
{
|
|
641 |
TAknsItemID skinId=KAknsIIDQsnBgScreen;
|
|
642 |
// Do background related stuff only if the view is showing
|
|
643 |
if(mSkinEnabled )
|
|
644 |
{
|
|
645 |
skinId=mSkinId;
|
|
646 |
}
|
|
647 |
if(mShown)
|
|
648 |
{
|
|
649 |
TAlfDisplayBackgroundItem bgItem(mDisplay->VisibleArea(),skinId);
|
|
650 |
RArray<TAlfDisplayBackgroundItem> bgItemArray;
|
|
651 |
bgItemArray.Append(bgItem);
|
|
652 |
TRAPD(err,mDisplay->SetBackgroundItemsL(bgItemArray));
|
|
653 |
if(err!=KErrNone)
|
|
654 |
{
|
|
655 |
ALF_THROW(AlfViewWidgetException, err,"Skin Background could not be set");
|
|
656 |
}
|
|
657 |
bgItemArray.Reset();
|
|
658 |
}
|
|
659 |
|
|
660 |
}
|
|
661 |
|
|
662 |
|
|
663 |
void AlfViewWidget::HandleActionL(const TAlfActionCommand& aActionCommand)
|
|
664 |
{
|
|
665 |
if(KAlfActionIdDeviceLayoutChanged == aActionCommand.Id())
|
|
666 |
{
|
|
667 |
TAlfCustomEventCommand command(KAlfActionIdDeviceLayoutChanged);
|
|
668 |
control()->Env().Send(command,0);
|
|
669 |
if(mShown && getViewStackPosition() == 0)
|
|
670 |
{
|
|
671 |
TRect screenRect(TPoint(0,0), TSize(AlfUtil::ScreenSize()));
|
|
672 |
|
|
673 |
// SetVisibleArea() only have an effect if the application is on foreground!
|
|
674 |
control()->Env().PrimaryDisplay().SetVisibleArea(screenRect);
|
|
675 |
}
|
|
676 |
|
|
677 |
}
|
|
678 |
|
|
679 |
else if(KAlfActionIdForegroundGained == aActionCommand.Id())
|
|
680 |
{
|
|
681 |
|
|
682 |
TRect screenRect(TPoint(0,0), TSize(AlfUtil::ScreenSize()));
|
|
683 |
|
|
684 |
// SetVisibleArea() only have an effect if the application is on foreground!
|
|
685 |
|
|
686 |
control()->Env().PrimaryDisplay().SetVisibleArea(screenRect);
|
|
687 |
|
|
688 |
|
|
689 |
}
|
|
690 |
|
|
691 |
}
|
|
692 |
|
|
693 |
TBool AlfViewWidget::OfferEventL(const TAlfEvent& /*aEvent*/)
|
|
694 |
{
|
|
695 |
/* if(aEvent.IsCustomEvent() && aEvent.CustomParameter() == KAlfActionIdDeviceLayoutChanged)
|
|
696 |
{
|
|
697 |
if(mShown && getViewStackPosition() == 0)
|
|
698 |
{
|
|
699 |
//need to do this to overwrite the displayrect done by menuApp
|
|
700 |
// TRect rect= control()->Env().PrimaryDisplay().VisibleArea();
|
|
701 |
// control()->Env().PrimaryDisplay().SetVisibleArea(mDisplayRect);
|
|
702 |
updateBackGroundImage();
|
|
703 |
}
|
|
704 |
return ETrue;
|
|
705 |
}
|
|
706 |
*/ return EFalse;
|
|
707 |
}
|
|
708 |
|
|
709 |
void AlfViewWidget::setRect(const TRect& aRect)
|
|
710 |
{
|
|
711 |
mDisplayRect = aRect;
|
|
712 |
|
|
713 |
IAlfLayoutManager* layoutManager = IAlfInterfaceBase::makeInterface<IAlfLayoutManager>(control());
|
|
714 |
if (layoutManager)
|
|
715 |
{
|
|
716 |
// Set the area of the root layout of the view widget to the one specified
|
|
717 |
CAlfLayout& layout = layoutManager->getLayout();
|
|
718 |
layout.SetFlag(EAlfVisualFlagManualLayout);
|
|
719 |
TAlfRealRect rect(mDisplayRect);
|
|
720 |
layout.SetRect(rect);
|
|
721 |
}
|
|
722 |
|
|
723 |
TRect visibleRect = control()->Env().PrimaryDisplay().VisibleArea();
|
|
724 |
TRect screenRect(TPoint(0,0), TSize(AlfUtil::ScreenSize()));
|
|
725 |
|
|
726 |
if(visibleRect != screenRect && getViewStackPosition() == 0)
|
|
727 |
{
|
|
728 |
// the display area is required to be full screen, for the pointer grab to work
|
|
729 |
// check here whether the display area is full screen. If not, set it to full screen
|
|
730 |
control()->Env().PrimaryDisplay().SetVisibleArea(screenRect);
|
|
731 |
}
|
|
732 |
}
|
|
733 |
|
|
734 |
} //Alf
|
|
735 |
|
|
736 |
|
|
737 |
//End of file
|
|
738 |
|