AOO410/main/dbaccess/source/ui/control/curledit.cxx

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *   http://www.apache.org/licenses/LICENSE-2.0
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"

#ifndef _DBAUI_CURLEDIT_HXX_
#include "curledit.hxx"
#endif
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif

//.........................................................................
namespace dbaui
{
//.........................................................................
	DBG_NAME(OConnectionURLEdit)
//=========================================================================
//= OConnectionURLEdit
//=========================================================================
OConnectionURLEdit::OConnectionURLEdit(Window* _pParent, const ResId& _rResId,sal_Bool _bShowPrefix)
	:Edit(_pParent, _rResId)
    ,m_pTypeCollection(NULL)
	,m_pForcedPrefix(NULL)
	,m_bShowPrefix(_bShowPrefix)
{
	DBG_CTOR(OConnectionURLEdit ,NULL);
}

//-------------------------------------------------------------------------
OConnectionURLEdit::~OConnectionURLEdit()
{
	DBG_DTOR(OConnectionURLEdit ,NULL);
	// delete my sub controls
	Edit* pSubEdit = GetSubEdit();
	SetSubEdit(NULL);
	delete pSubEdit;
	delete m_pForcedPrefix;	
}

//-------------------------------------------------------------------------
void OConnectionURLEdit::SetTextNoPrefix(const String& _rText)
{
	DBG_ASSERT(GetSubEdit(), "OConnectionURLEdit::SetTextNoPrefix: have no current type, not changing the text!");
	if (GetSubEdit())
		GetSubEdit()->SetText(_rText);
}

//-------------------------------------------------------------------------
String OConnectionURLEdit::GetTextNoPrefix() const
{
	if (GetSubEdit())
		return GetSubEdit()->GetText();
	return GetText();
}

//-------------------------------------------------------------------------
void OConnectionURLEdit::SetText(const String& _rStr)
{
	Selection aNoSelection(0,0);
	SetText(_rStr, aNoSelection);
}

//-------------------------------------------------------------------------
void OConnectionURLEdit::SetText(const String& _rStr, const Selection& /*_rNewSelection*/)
{
	// create new sub controls, if necessary
	if (!GetSubEdit())
		SetSubEdit(new Edit(this, 0));
	if ( !m_pForcedPrefix )
	{
		m_pForcedPrefix = new FixedText(this, WB_VCENTER);

		// we use a gray background for the fixed text
		StyleSettings aSystemStyle = Application::GetSettings().GetStyleSettings();
		m_pForcedPrefix->SetBackground(Wallpaper(aSystemStyle.GetDialogColor()));
	}

	m_pForcedPrefix->Show(m_bShowPrefix);

	sal_Bool bIsEmpty = 0 == _rStr.Len();
	// calc the prefix
	String sPrefix;
	if (!bIsEmpty)
	{
		// determine the type of the new URL described by the new text
        sPrefix = m_pTypeCollection->getPrefix(_rStr);
	}

	// the fixed text gets the prefix
	if ( m_pForcedPrefix )
		m_pForcedPrefix->SetText(sPrefix);

	// both subs have to be resized according to the text len of the prefix
	Size aMySize = GetSizePixel();
	sal_Int32 nTextWidth = 0;
	if ( m_pForcedPrefix && m_bShowPrefix)
	{
		nTextWidth = m_pForcedPrefix->GetTextWidth(sPrefix) + 2;
		m_pForcedPrefix->SetPosSizePixel(Point(0, -2), Size(nTextWidth, aMySize.Height()));
	}
	GetSubEdit()->SetPosSizePixel(Point(nTextWidth, -2), Size(aMySize.Width() - nTextWidth - 4, aMySize.Height()));
		// -2 because the edit has a frame which is 2 pixel wide ... should not be necessary, but I don't fully understand this ....

	// show the sub controls (in case they were just created)
	GetSubEdit()->Show();

	// do the real SetTex
//	Edit::SetText(bIsEmpty ? _rStr : m_pTypeCollection->cutPrefix(_rStr), _rNewSelection);
	String sNewText( _rStr );
	if ( !bIsEmpty )
		sNewText  = m_pTypeCollection->cutPrefix( _rStr );
	Edit::SetText( sNewText );
}

//-------------------------------------------------------------------------
String OConnectionURLEdit::GetText() const
{
	if ( m_pForcedPrefix )
		return m_pForcedPrefix->GetText() += Edit::GetText();
	return Edit::GetText();
}
// -----------------------------------------------------------------------------
void OConnectionURLEdit::ShowPrefix(sal_Bool _bShowPrefix)
{
	m_bShowPrefix = _bShowPrefix;
	if ( m_pForcedPrefix )
		m_pForcedPrefix->Show(m_bShowPrefix);
}
//.........................................................................
}	// namespace dbaui
//.........................................................................