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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information 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 with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "TableFieldDescWin.hxx"
#include <osl/diagnose.h>
#include "FieldDescriptions.hxx"
#include "dbu_tbl.hrc"
#include "TableDesignHelpBar.hxx"
#include <vcl/fixed.hxx>
#include <vcl/settings.hxx>
#include "dbaccess_helpid.hrc"
#include "moduledbu.hxx"
#include <boost/scoped_ptr.hpp>
#define STANDARD_MARGIN 6
#define DETAILS_HEADER_HEIGHT 25
#define CONTROL_SPACING_X 18 // 6
#define CONTROL_SPACING_Y 5
#define CONTROL_HEIGHT 20
#define CONTROL_WIDTH_1 140 // 100
#define CONTROL_WIDTH_3 250
#define CONTROL_WIDTH_4 (CONTROL_WIDTH_3 - CONTROL_HEIGHT - 5)
#define DETAILS_OPT_PAGE_WIDTH (CONTROL_WIDTH_1 + CONTROL_SPACING_X + CONTROL_WIDTH_4 + 50)
#define DETAILS_OPT_PAGE_HEIGHT ((CONTROL_HEIGHT + CONTROL_SPACING_Y) * 5)
#define DETAILS_MIN_HELP_WIDTH 100
#define DETAILS_OPT_HELP_WIDTH 200
#define DETAILS_MIN_HELP_HEIGHT 50
#define DETAILS_OPT_HELP_HEIGHT 100
using namespace dbaui;
// class OTableFieldDescWin
OTableFieldDescWin::OTableFieldDescWin( vcl::Window* pParent)
: TabPage(pParent, WB_3DLOOK)
, m_eChildFocus(NONE)
{
// Header
m_pHeader = new FixedText( this, WB_CENTER | WB_INFO ); // | WB_3DLOOK
m_pHeader->SetText( OUString(ModuleRes(STR_TAB_PROPERTIES)) );
m_pHeader->Show();
// HelpBar
m_pHelpBar = new OTableDesignHelpBar( this );
m_pHelpBar->SetHelpId(HID_TAB_DESIGN_HELP_TEXT_FRAME);
m_pHelpBar->Show();
m_pGenPage = new OFieldDescGenWin( this, m_pHelpBar );
getGenPage()->SetHelpId( HID_TABLE_DESIGN_TABPAGE_GENERAL );
getGenPage()->Show();
}
OTableFieldDescWin::~OTableFieldDescWin()
{
// destroy children
m_pHelpBar->Hide();
getGenPage()->Hide();
m_pHeader->Hide();
{
boost::scoped_ptr<vcl::Window> aTemp(m_pGenPage);
m_pGenPage = NULL;
}
{
boost::scoped_ptr<vcl::Window> aTemp(m_pHeader);
m_pHeader = NULL;
}
{
boost::scoped_ptr<vcl::Window> aTemp(m_pHelpBar);
m_pHelpBar = NULL;
}
}
void OTableFieldDescWin::Init()
{
OSL_ENSURE(getGenPage() != NULL, "OTableFieldDescWin::Init : ups ... no GenericPage ... this will crash ...");
getGenPage()->Init();
}
void OTableFieldDescWin::SetReadOnly( bool bRead )
{
getGenPage()->SetReadOnly( bRead );
}
void OTableFieldDescWin::DisplayData( OFieldDescription* pFieldDescr )
{
getGenPage()->DisplayData( pFieldDescr );
}
void OTableFieldDescWin::SaveData( OFieldDescription* pFieldDescr )
{
getGenPage()->SaveData( pFieldDescr );
}
void OTableFieldDescWin::Paint( const Rectangle& /*rRect*/ )
{
// 3D-line at the top window border
const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
SetLineColor( rStyleSettings.GetLightColor() );
DrawLine( Point(0,0), Point(GetSizePixel().Width(),0) );
// 3D-line for the separation of the header
DrawLine( Point(3, DETAILS_HEADER_HEIGHT), Point(GetSizePixel().Width()-6, DETAILS_HEADER_HEIGHT) );
SetLineColor( rStyleSettings.GetShadowColor() );
DrawLine( Point(3, DETAILS_HEADER_HEIGHT-1), Point(GetSizePixel().Width()-6, DETAILS_HEADER_HEIGHT-1) );
}
void OTableFieldDescWin::Resize()
{
// dimensions of the parent window
Size aOutputSize( GetOutputSizePixel() );
long nOutputWidth = aOutputSize.Width();
long nOutputHeight = aOutputSize.Height();
// since the GenPage can scroll, but I can't, I position the HelpWindow, in case I become too slim,
// _below_ the Genpage, not on the right side. But before that I try to make it a bit smaller
long nHelpX, nHelpY;
long nHelpWidth, nHelpHeight;
long nPageWidth, nPageHeight;
// do both fit next to each other (margin + page + margin + help)?
if (STANDARD_MARGIN + DETAILS_OPT_PAGE_WIDTH + STANDARD_MARGIN + DETAILS_MIN_HELP_WIDTH <= nOutputWidth)
{ // yes -> then we wonder if can give the help its optimum width
nHelpWidth = DETAILS_OPT_HELP_WIDTH;
nPageWidth = nOutputWidth - nHelpWidth - STANDARD_MARGIN - STANDARD_MARGIN;
if (nPageWidth < DETAILS_OPT_PAGE_WIDTH)
{ // rather resize the help from its optimal width to its minimum width
long nTransfer = DETAILS_OPT_PAGE_WIDTH - nPageWidth;
nPageWidth += nTransfer;
nHelpWidth -= nTransfer;
}
nHelpX = nOutputWidth - nHelpWidth;
// the heights are simple in that case...
nHelpY = DETAILS_HEADER_HEIGHT + 1;
nHelpHeight = nOutputHeight - nHelpY;
nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
}
else
{ // doesn't work next to each other, thus below each other (margin + header + page + help)
if (STANDARD_MARGIN + DETAILS_HEADER_HEIGHT + DETAILS_OPT_PAGE_HEIGHT + DETAILS_MIN_HELP_HEIGHT <= nOutputHeight)
{ // it's at least enough, to fit both below each other (page optimal, help minimal)
nHelpHeight = DETAILS_OPT_HELP_HEIGHT;
nPageHeight = nOutputHeight - nHelpHeight - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
if (nPageHeight < DETAILS_OPT_PAGE_HEIGHT)
{ // like above: page optimal, help gets whatever is left (which is bigger/equal to its minimum)
long nTransfer = DETAILS_OPT_PAGE_HEIGHT - nPageHeight;
nPageHeight += nTransfer;
nHelpHeight -= nTransfer;
}
nHelpY = nOutputHeight - nHelpHeight;
// and across the entire width
nHelpX = 0; // without margin, since the HelpCtrl has its own one
nHelpWidth = nOutputWidth; // dito
nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
}
else
{ // unfortunately that's not even enough, to show page at its optimum and help with minimum widthn
nHelpX = nHelpY = nHelpWidth = nHelpHeight = 0; // thus no help window
nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
}
}
m_pHeader->SetPosSizePixel( Point(0, STANDARD_MARGIN), Size(nOutputWidth, 15) );
getGenPage()->SetPosSizePixel(Point ( STANDARD_MARGIN,
STANDARD_MARGIN + DETAILS_HEADER_HEIGHT
),
Size ( nPageWidth,
nPageHeight
)
);
if (nHelpHeight)
{
m_pHelpBar->Show();
m_pHelpBar->SetPosSizePixel(Point ( nHelpX,
nHelpY
),
Size ( nHelpWidth,
nHelpHeight
)
);
}
else
{
m_pHelpBar->Hide();
}
Invalidate();
}
IClipboardTest* OTableFieldDescWin::getActiveChild() const
{
IClipboardTest* pTest = NULL;
switch(m_eChildFocus)
{
case DESCRIPTION:
pTest = getGenPage();
break;
default:
pTest = getHelpBar();
break;
}
return pTest;
}
bool OTableFieldDescWin::isCopyAllowed()
{
return getActiveChild() && getActiveChild()->isCopyAllowed();
}
bool OTableFieldDescWin::isCutAllowed()
{
return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isCutAllowed());
}
bool OTableFieldDescWin::isPasteAllowed()
{
return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isPasteAllowed());
}
void OTableFieldDescWin::cut()
{
if ( getGenPage() && getGenPage()->HasChildPathFocus() )
getGenPage()->cut();
}
void OTableFieldDescWin::copy()
{
if ( getActiveChild() )
getActiveChild()->copy();
}
void OTableFieldDescWin::paste()
{
if ( getGenPage() && getGenPage()->HasChildPathFocus() )
getGenPage()->paste();
}
void OTableFieldDescWin::GetFocus()
{
if ( getGenPage() )
getGenPage()->GetFocus();
}
void OTableFieldDescWin::LoseFocus()
{
if ( getGenPage() )
getGenPage()->LoseFocus();
}
bool OTableFieldDescWin::PreNotify( NotifyEvent& rNEvt )
{
bool bHandled = false;
switch(rNEvt.GetType())
{
case MouseNotifyEvent::GETFOCUS:
if( getGenPage() && getGenPage()->HasChildPathFocus() )
m_eChildFocus = DESCRIPTION;
else
m_eChildFocus = HELP;
break;
}
return bHandled || TabPage::PreNotify(rNEvt);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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