/*
* Copyright (c) 2010 Ixonos Plc.
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the "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:
* Ixonos Plc
*
* Description:
* Freehand draw UI plugin that sends UI commands to
* corresponding filter plugin. (filterdraw.dll).
*
*/
#include "ImageEditordrawPlugin.h"
#include "ImageEditordrawControl.h"
#include "ImageEditorPluginBaseDefs.h"
#include "DrawUtils.h"
#include "SystemParameters.h"
#ifdef TEXT_INSERTION_IN_PORTRAIT_ONLY
#include <aknappui.h>
#endif
#include <aknquerydialog.h>
// CONSTANTS
_LIT (KPgnResourceFile, "draw.rsc");
// ---------------------------------------------------------------------------
// CreateImageEditorPlugin
// ---------------------------------------------------------------------------
//
EXPORT_C CImageEditorPluginBase * CreateImageEditorPluginL()
{
CImageEditorDrawPlugin * plugin = new (ELeave) CImageEditorDrawPlugin;
CleanupStack::PushL(plugin);
plugin->ConstructL();
CleanupStack::Pop(); // plugin
return plugin;
}
// ---------------------------------------------------------------------------
// CImageEditorDrawPlugin
// ---------------------------------------------------------------------------
//
CImageEditorDrawPlugin::CImageEditorDrawPlugin() : iLandscapeEnabled(EFalse)
{}
// ---------------------------------------------------------------------------
// ConstructL
// ---------------------------------------------------------------------------
//
inline void CImageEditorDrawPlugin::ConstructL()
{
CImageEditorPluginBase::ConstructL(KPgnResourcePath, KPgnResourceFile);
}
// ---------------------------------------------------------------------------
// ?description_if_needed
// ---------------------------------------------------------------------------
//
CImageEditorDrawPlugin::~CImageEditorDrawPlugin()
{
ReleasePlugin();
iSysPars = NULL;
}
// ---------------------------------------------------------------------------
// SetProperty
// ---------------------------------------------------------------------------
//
TInt CImageEditorDrawPlugin::SetProperty(
TInt aPropertyId, TDesC& aPropertyValue)
{
TInt err(KErrNone);
TLex parser;
// Copy data
switch (aPropertyId)
{
case KCapSystemParameters:
{
parser.Assign (aPropertyValue);
TInt tempval = 0;
parser.Val (tempval);
iSysPars = (const CSystemParameters *)tempval;
err = KErrNone;
break;
}
default:
{
err = CImageEditorPluginBase::SetProperty(
aPropertyId, aPropertyValue);
break;
}
}
return err;
}
// ---------------------------------------------------------------------------
// GetProperty
// ---------------------------------------------------------------------------
//
TInt CImageEditorDrawPlugin::GetProperty(
TInt aPropertyId, TDes& aPropertyValue)
{
// Clean buffer
aPropertyValue.Zero();
// Copy data
switch (aPropertyId)
{
case KCapParamStruct:
{
// Control found
if (iControl)
{
aPropertyValue.Copy(
((CImageEditorDrawControl *)iControl)->GetParam() );
return KErrNone;
}
// Control not found, return KErrNotReady
else
{
return KErrNotReady;
}
}
case KCapReadyToRender:
{
TBool readytorender = ETrue;
if (iControl)
{
readytorender =
((CImageEditorDrawControl *)iControl)->IsReadyToRender();
}
aPropertyValue.AppendNum ((TInt)readytorender);
return KErrNone;
}
case KCapIsLandscapeEnabled:
{
aPropertyValue.AppendNum ((TInt)iLandscapeEnabled);
return KErrNone;
}
case KCapIsSlowPlugin:
{
aPropertyValue.AppendNum ((TInt)ETrue);
return KErrNone;
}
default:
{
return CImageEditorPluginBase::GetProperty(
aPropertyId, aPropertyValue);
}
}
}
// ---------------------------------------------------------------------------
// InitPluginL
// ---------------------------------------------------------------------------
//
TInt CImageEditorDrawPlugin::InitPluginL(
const TRect& aRect,
CCoeControl* aParent,
CCoeControl*& aPluginControl)
{
// Delete previous control
ReleasePlugin();
// Get pointer to the parameter descriptor array
TBuf<256> readbuf;
TLex parser;
User::LeaveIfError( CImageEditorPluginBase::GetProperty(
KCapPluginParamNames, readbuf) );
parser.Assign (readbuf);
TInt tempval = 0;
parser.Val( tempval );
//CDesCArray * pars = (CDesCArray *)tempval;
#ifdef TEXT_INSERTION_IN_PORTRAIT_ONLY
// Text input is always insterted in portrait mode.
// Store the original orientation before forcing to portrait.
CAknAppUiBase* appUi = static_cast<CAknAppUiBase *>(
CEikonEnv::Static()->EikAppUi() );
CAknAppUiBase::TAppUiOrientation originalOrientation =
appUi->Orientation();
appUi->SetOrientationL(CAknAppUiBase::EAppUiOrientationPortrait);
#endif
iControl = CImageEditorDrawControl::NewL (aRect, aParent);
aPluginControl = iControl;
// Set system parameters
((CImageEditorDrawControl*)iControl)->SetSystemParameters (iSysPars);
iLandscapeEnabled = ETrue;
#ifdef TEXT_INSERTION_IN_PORTRAIT_ONLY
// Set always back to original orientation, even if leaves
CAknAppUiBase::TAppUiOrientation orientation = appUi->Orientation();
if (orientation != originalOrientation)
{
appUi->SetOrientationL(originalOrientation);
// Send screen device change event to validate screen
TWsEvent event;
RWsSession& rws = CEikonEnv::Static()->WsSession();
event.SetType( EEventScreenDeviceChanged );
event.SetTimeNow();
event.SetHandle( rws.WsHandle() );
User::LeaveIfError( rws.SendEventToAllWindowGroups(event) );
}
#else
#ifdef LANDSCAPE_ONLY
appUi->SetOrientationL(CAknAppUiBase::EAppUiOrientationLandscape);
// Send screen device change event to validate screen
TWsEvent event;
RWsSession& rws = CEikonEnv::Static()->WsSession();
event.SetType( EEventScreenDeviceChanged );
event.SetTimeNow();
event.SetHandle( rws.WsHandle() );
User::LeaveIfError( rws.SendEventToAllWindowGroups(event) );
#endif
#endif
return KErrNone;
}
// ---------------------------------------------------------------------------
// ProcessImageL
// ---------------------------------------------------------------------------
//
void CImageEditorDrawPlugin::ProcessImageL(CEditorImage * /*aImage*/ )
{
}
// ---------------------------------------------------------------------------
// ReleasePlugin
// ---------------------------------------------------------------------------
//
void CImageEditorDrawPlugin::ReleasePlugin()
{
delete iControl;
iControl = NULL;
}
// End of File