mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 08:35:26 +00:00
595 lines
20 KiB
C++
Executable File
595 lines
20 KiB
C++
Executable File
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "stdafx.h"
|
|
|
|
#include "odctrl.h"
|
|
#include "fmselone.h"
|
|
#include "intl_csi.h"
|
|
|
|
// This file is dedicated to form type select one elements
|
|
// otherwise known as combo boxes on windows and
|
|
// their implementation as requried by the XP layout
|
|
// library.
|
|
|
|
// Construction simply clears all members.
|
|
CFormSelectOne::CFormSelectOne()
|
|
{
|
|
// No widget representation yet.
|
|
m_pWidget = NULL;
|
|
}
|
|
|
|
// Destruction cleans out all members.
|
|
CFormSelectOne::~CFormSelectOne()
|
|
{
|
|
}
|
|
|
|
// How to set the LO form element.
|
|
// This may change during the lifetime of an instance, so use this
|
|
// to update all referencing values.
|
|
void CFormSelectOne::SetElement(LO_FormElementStruct *pFormElement)
|
|
{
|
|
// Call the base.
|
|
CFormElement::SetElement(pFormElement);
|
|
|
|
// Have our widget update if present.
|
|
if(m_pWidget != NULL) {
|
|
m_pWidget->SetContext(GetContext() ? GetContext()->GetContext() : NULL, GetElement());
|
|
}
|
|
}
|
|
|
|
// Set the owning context.
|
|
// Use this to determine what context we live in and how we should
|
|
// represent ourself (DC or window).
|
|
void CFormSelectOne::SetContext(CAbstractCX *pCX)
|
|
{
|
|
// Call the base.
|
|
CFormElement::SetContext(pCX);
|
|
|
|
// Have our widget update if present.
|
|
if(m_pWidget != NULL) {
|
|
m_pWidget->SetContext(GetContext() ? GetContext()->GetContext() : NULL, GetElement());
|
|
}
|
|
}
|
|
|
|
// Display the form element given the particular context we are in.
|
|
// Possibly only use a DC for representation, or have the
|
|
// window move.
|
|
void CFormSelectOne::DisplayFormElement(LTRB& Rect)
|
|
{
|
|
// Display only has meaning if our context is a device context.
|
|
if(GetContext() && GetContext()->IsDCContext()) {
|
|
// Further, need to detect how we're going to be drawing ourselves.
|
|
if(GetContext()->IsPureDCContext()) {
|
|
// Only works from a DC, needs a GDI drawing representation.
|
|
CDCCX *pDCCX = VOID2CX(GetContext(), CDCCX);
|
|
LTRB r(Rect.left, Rect.top, Rect.right, Rect.bottom);
|
|
|
|
// Compensate for munging in FillSizeInfo.
|
|
r.Inflate(0, -1 * pDCCX->Pix2TwipsY(EDIT_SPACE));
|
|
|
|
// Do something simple.
|
|
pDCCX->Display3DBox(r, pDCCX->ResolveLightLineColor(), pDCCX->ResolveDarkLineColor(), pDCCX->Pix2TwipsY(2));
|
|
r.Inflate(0, -1 * pDCCX->Pix2TwipsY(2));
|
|
|
|
HDC pDC = pDCCX->GetContextDC();
|
|
if(pDC) {
|
|
// Draw the down arrow on the right.
|
|
r.right -= pDCCX->Pix2TwipsX(sysInfo.m_iScrollWidth);
|
|
LTRB BButton(r.right, r.top - pDCCX->Pix2TwipsY(2), r.right + pDCCX->Pix2TwipsX(sysInfo.m_iScrollWidth), r.bottom + pDCCX->Pix2TwipsY(2));
|
|
pDCCX->Display3DBox(BButton, RGB(0, 0, 0), pDCCX->ResolveDarkLineColor(), pDCCX->Pix2TwipsY(2));
|
|
BButton.Inflate(-1 * pDCCX->Pix2TwipsX(2), -1 * pDCCX->Pix2TwipsY(2));
|
|
|
|
// Arrow.
|
|
POINT aPoints[3];
|
|
aPoints[0].x = CASTINT(BButton.left + BButton.Width() / 4);
|
|
aPoints[0].y = CASTINT(BButton.top + BButton.Height() / 3);
|
|
aPoints[1].x = CASTINT(BButton.left + BButton.Width() / 2);
|
|
aPoints[1].y = CASTINT(BButton.top + 2 * BButton.Height() / 3);
|
|
aPoints[2].x = CASTINT(BButton.left + 3 * BButton.Width() / 4);
|
|
aPoints[2].y = CASTINT(BButton.top + BButton.Height() / 3);
|
|
TRY {
|
|
HPEN cpBlack = ::CreatePen(PS_SOLID, 0, RGB(0, 0, 0));
|
|
HBRUSH cbBlack;
|
|
HBRUSH pOldBrush = NULL;
|
|
if(cbBlack = CreateSolidBrush(RGB(0, 0, 0))) {
|
|
pOldBrush = (HBRUSH)::SelectObject(pDC, cbBlack);
|
|
}
|
|
HPEN pOldPen = (HPEN)::SelectObject(pDC, cpBlack);
|
|
|
|
int iOldMode = ::SetPolyFillMode(pDC, ALTERNATE);
|
|
::Polygon(pDC, aPoints, 3);
|
|
::SetPolyFillMode(pDC, iOldMode);
|
|
|
|
if(pOldPen) {
|
|
::SelectObject(pDC, pOldPen);
|
|
}
|
|
if(pOldBrush) {
|
|
::SelectObject(pDC, pOldBrush);
|
|
}
|
|
VERIFY(::DeleteObject(cpBlack));
|
|
VERIFY(::DeleteObject(cbBlack));
|
|
}
|
|
CATCH(CException, e) {
|
|
// Can't create pen.
|
|
}
|
|
END_CATCH
|
|
|
|
// Output visible text.
|
|
if(GetElementSelectData()) {
|
|
CyaFont *pMyFont;
|
|
VOID2CX(GetContext(), CDCCX)->SelectNetscapeFont( pDC, GetTextAttr(), pMyFont );
|
|
if (pMyFont) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)GetElementSelectData()->options;
|
|
if(pOptionData) {
|
|
char *pText = NULL;
|
|
int32 lCounter = 0;
|
|
|
|
// As a default for the text, use the first entry.
|
|
// Sometimes nothing is selected, and then we don't output anything....
|
|
// This will get retset by the loop below if something actually
|
|
// does exist.
|
|
if(GetElementSelectData()->option_cnt > 0) {
|
|
pText = (char *)pOptionData[0].text_value;
|
|
}
|
|
|
|
while(lCounter < GetElementSelectData()->option_cnt) {
|
|
if(pOptionData[lCounter].selected) {
|
|
// Show this one.
|
|
pText = (char *)pOptionData[lCounter].text_value;
|
|
break;
|
|
}
|
|
lCounter++;
|
|
}
|
|
|
|
// Do we have anything to show?
|
|
if(pText) {
|
|
// Need to modify the coordinates a little bit.
|
|
r.left += pMyFont->GetMeanWidth();
|
|
int32 lCenterY = (r.Height() - pMyFont->GetHeight()) / 2;
|
|
|
|
// Transparent please.
|
|
int iOldBk = ::SetBkMode(pDC, TRANSPARENT);
|
|
|
|
CIntlWin::ExtTextOut(
|
|
((GetContext()->GetContext()) ?
|
|
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(GetContext()->GetContext()))
|
|
: 0) ,
|
|
pDC,
|
|
CASTINT(r.left),
|
|
CASTINT(r.top + lCenterY),
|
|
ETO_CLIPPED,
|
|
CRect(CASTINT(r.left), CASTINT(r.top), CASTINT(r.right), CASTINT(r.bottom)),
|
|
pText,
|
|
XP_STRLEN(pText),
|
|
NULL);
|
|
|
|
// Restore mode.
|
|
::SetBkMode(pDC, iOldBk);
|
|
}
|
|
}
|
|
VOID2CX(GetContext(), CDCCX)->ReleaseNetscapeFont( pDC, pMyFont );
|
|
}
|
|
else {
|
|
m_pWidget->ReleaseDC(CDC::FromHandle(pDC));
|
|
DestroyWidget();
|
|
}
|
|
}
|
|
// Done with DC.
|
|
pDCCX->ReleaseContextDC(pDC);
|
|
}
|
|
}
|
|
else if(GetContext()->IsWindowContext()) {
|
|
MoveWindow(m_pWidget->m_hWnd, Rect.left, Rect.top + EDIT_SPACE);
|
|
}
|
|
else {
|
|
// Is undefined....
|
|
ASSERT(0);
|
|
}
|
|
}
|
|
|
|
// Call the base.
|
|
CFormElement::DisplayFormElement(Rect);
|
|
}
|
|
|
|
|
|
// Destroy the widget (window) implemenation of the form.
|
|
void CFormSelectOne::DestroyWidget()
|
|
{
|
|
// Get rid of the widget.
|
|
if(m_pWidget != NULL) {
|
|
m_pWidget->DestroyWindow();
|
|
delete m_pWidget;
|
|
m_pWidget = NULL;
|
|
}
|
|
}
|
|
|
|
// Create the widget (window) implementation of the form
|
|
// but DO NOT DISPLAY.
|
|
void CFormSelectOne::CreateWidget()
|
|
{
|
|
if(GetContext() && GetElement()) {
|
|
if(GetContext()->IsWindowContext() && VOID2CX(GetContext(), CPaneCX)->GetPane()) {
|
|
// For a window context, we use a widget representation.
|
|
// Allocate.
|
|
ASSERT(m_pWidget == NULL);
|
|
m_pWidget = new CODMochaComboBox();
|
|
if(m_pWidget == NULL) {
|
|
return;
|
|
}
|
|
|
|
// Inform the widget of the context and form element (for mocha).
|
|
m_pWidget->SetContext(GetContext()->GetContext(), GetElement());
|
|
|
|
// Create the widget, initially hidden with a bad size
|
|
if(!m_pWidget->Create(WS_CHILD | WS_BORDER | WS_VSCROLL | CBS_AUTOHSCROLL | CBS_DROPDOWNLIST | CBS_OWNERDRAWFIXED,
|
|
CRect(0, 0, 1, 1),
|
|
CWnd::FromHandle(VOID2CX(GetContext(), CPaneCX)->GetPane()),
|
|
GetDynamicControlID())) {
|
|
delete m_pWidget;
|
|
m_pWidget = NULL;
|
|
return;
|
|
}
|
|
|
|
// Prepare to measure text.
|
|
CDC *pDC = m_pWidget->GetDC();
|
|
HDC hdc = pDC->GetSafeHdc();
|
|
if(pDC) {
|
|
CyaFont *pMyFont;
|
|
|
|
VOID2CX(GetContext(), CDCCX)->SelectNetscapeFont( hdc, GetTextAttr(), pMyFont );
|
|
int32 lWidgetWidth;
|
|
int32 lWidgetHeight = 0;
|
|
if (pMyFont) {
|
|
SetWidgetFont(pDC->GetSafeHdc(), m_pWidget->m_hWnd);
|
|
GetElement()->text_attr->FE_Data = pMyFont;
|
|
SIZE csz;
|
|
CIntlWin::GetTextExtentPointWithCyaFont(pMyFont,
|
|
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(GetContext()->GetContext())),
|
|
hdc, "hi", 2, &csz);
|
|
lWidgetWidth = csz.cx;
|
|
lWidgetHeight = 0;
|
|
|
|
// Count the maximum width by looping through all entries.
|
|
if(GetElementSelectData()) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)GetElementSelectData()->options;
|
|
if(pOptionData) {
|
|
char *pCurrent = NULL;
|
|
int32 lCounter = 0;
|
|
while(lCounter < GetElementSelectData()->option_cnt) {
|
|
pCurrent = (char *)pOptionData[lCounter].text_value;
|
|
if(pCurrent && *pCurrent) {
|
|
CIntlWin::GetTextExtentPointWithCyaFont(pMyFont,
|
|
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(GetContext()->GetContext())),
|
|
hdc, pCurrent, XP_STRLEN(pCurrent), &csz);
|
|
if(csz.cx > lWidgetWidth) {
|
|
lWidgetWidth = csz.cx;
|
|
}
|
|
}
|
|
|
|
// Servicing next in line now.
|
|
lCounter++;
|
|
}
|
|
}
|
|
lWidgetHeight = GetElementSelectData()->option_cnt;
|
|
}
|
|
lWidgetWidth += 2 * sysInfo.m_iScrollWidth;
|
|
|
|
// Figure the maximum height we'll allow.
|
|
// NOTE: This algorithm could use some work (legacy code).
|
|
if(lWidgetHeight > 20) {
|
|
lWidgetHeight = 20;
|
|
}
|
|
lWidgetHeight += 2;
|
|
lWidgetHeight *= csz.cy;
|
|
|
|
// Done measuring text width.
|
|
VOID2CX(GetContext(), CDCCX)->ReleaseNetscapeFont( hdc, pMyFont );
|
|
m_pWidget->ReleaseDC(pDC);
|
|
}
|
|
else {
|
|
m_pWidget->ReleaseDC(pDC);
|
|
DestroyWidget();
|
|
return;
|
|
}
|
|
|
|
if (GetElement()->width > lWidgetWidth) {
|
|
lWidgetWidth = GetElement()->width;
|
|
}
|
|
if (GetElement()->height > lWidgetHeight) {
|
|
lWidgetHeight = GetElement()->height;
|
|
}
|
|
|
|
// Finally, size the widget to the width and height
|
|
// we have figured here.
|
|
m_pWidget->MoveWindow(1, 1, CASTINT(lWidgetWidth), CASTINT(lWidgetHeight), FALSE);
|
|
}
|
|
else {
|
|
// No DC, no widget.
|
|
DestroyWidget();
|
|
return;
|
|
}
|
|
}
|
|
else if(GetContext()->IsPureDCContext()) {
|
|
// For a print/metafile context we use a drawn representation.
|
|
// Figure out what size it will be and save the data.
|
|
}
|
|
}
|
|
}
|
|
|
|
// Copy the current data out of the layout struct into the form
|
|
// widget, or mark that you should represent using the current data.
|
|
void CFormSelectOne::UseCurrentData()
|
|
{
|
|
// Detect context type and copy appropriate data
|
|
// according to representation.
|
|
if(GetContext()) {
|
|
if(GetContext()->IsWindowContext()) {
|
|
// Only continue if we've got a widget to fill at all.
|
|
if(m_pWidget) {
|
|
// Remove all entries.
|
|
m_pWidget->ResetContent();
|
|
|
|
// Loop through and copy the data into the widget.
|
|
LO_LockLayout();
|
|
lo_FormElementSelectData * selectData = GetElementSelectData();
|
|
if(selectData) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)selectData->options;
|
|
if(pOptionData) {
|
|
char *pCurrent = NULL;
|
|
int32 lCounter = 0;
|
|
while(lCounter < selectData->option_cnt) {
|
|
pCurrent = (char *)pOptionData[lCounter].text_value;
|
|
|
|
// Add it to the list.
|
|
m_pWidget->AddString(pCurrent ? pCurrent : "");
|
|
|
|
// Is it selected?
|
|
if(pOptionData[lCounter].selected) {
|
|
m_pWidget->SetCurSel(CASTINT(lCounter));
|
|
}
|
|
|
|
// Servicing next in line now.
|
|
lCounter++;
|
|
}
|
|
}
|
|
}
|
|
LO_UnlockLayout();
|
|
}
|
|
}
|
|
else if(GetContext()->IsPureDCContext()) {
|
|
// For a print/metafile context we use a drawn representation.
|
|
// So obviously we need to do something other than fill in a widget's data.
|
|
}
|
|
}
|
|
}
|
|
|
|
// Copy the default data out of the layout struct into the form
|
|
// widget, or mark that you should represent using the default data.
|
|
void CFormSelectOne::UseDefaultData()
|
|
{
|
|
// Detect context type and copy appropriate data
|
|
// according to representation.
|
|
if(GetContext()) {
|
|
if(GetContext()->IsWindowContext()) {
|
|
// Only continue if we've got a widget to fill at all.
|
|
if(m_pWidget) {
|
|
// Remove all entries.
|
|
m_pWidget->ResetContent();
|
|
|
|
// Loop through and copy the data into the widget.
|
|
LO_LockLayout();
|
|
lo_FormElementSelectData * selectData = GetElementSelectData();
|
|
if(selectData) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)selectData->options;
|
|
if(pOptionData) {
|
|
char *pCurrent = NULL;
|
|
int32 lCounter = 0;
|
|
while(lCounter < selectData->option_cnt) {
|
|
pCurrent = (char *)pOptionData[lCounter].text_value;
|
|
|
|
// Add it to the list.
|
|
m_pWidget->AddString(pCurrent ? pCurrent : "");
|
|
|
|
// Restore default selection.
|
|
pOptionData[lCounter].selected = pOptionData[lCounter].def_selected;
|
|
|
|
// Is it selected?
|
|
if(pOptionData[lCounter].selected) {
|
|
m_pWidget->SetCurSel(CASTINT(lCounter));
|
|
}
|
|
|
|
// Servicing next in line now.
|
|
lCounter++;
|
|
}
|
|
}
|
|
}
|
|
LO_UnlockLayout();
|
|
}
|
|
}
|
|
else if(GetContext()->IsPureDCContext()) {
|
|
// Loop through and set the current data to reflect the default data.
|
|
if(GetElementSelectData()) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)GetElementSelectData()->options;
|
|
if(pOptionData) {
|
|
int32 lCounter = 0;
|
|
while(lCounter < GetElementSelectData()->option_cnt) {
|
|
// Restore default selection.
|
|
pOptionData[lCounter].selected = pOptionData[lCounter].def_selected;
|
|
|
|
// Servicing next in line now.
|
|
lCounter++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Fill in the layout size information in the layout struct regarding
|
|
// the dimensions of the widget.
|
|
void CFormSelectOne::FillSizeInfo()
|
|
{
|
|
// Detect context type and copy appropriate data
|
|
// according to representation.
|
|
if(GetContext() && GetElement()) {
|
|
if(GetContext()->IsWindowContext()) {
|
|
// Only continue if we've got a widget to fill at all.
|
|
if(m_pWidget) {
|
|
// Determine our window position.
|
|
CRect crRect;
|
|
m_pWidget->GetWindowRect(crRect);
|
|
|
|
// Munge it a little for layout.
|
|
// We'll have to know how to decode
|
|
// this information in the display
|
|
// routine.
|
|
GetElement()->width = crRect.Width();
|
|
GetElement()->height = crRect.Height() + 2 * EDIT_SPACE;
|
|
GetElement()->border_vert_space = EDIT_SPACE;
|
|
GetElement()->baseline = 3 * GetElement()->height / 4;
|
|
}
|
|
else {
|
|
// Widget not present, give LAYOUT nothing.
|
|
GetElement()->width = 0;
|
|
GetElement()->height = 0;
|
|
GetElement()->baseline = 0;
|
|
}
|
|
}
|
|
else if(GetContext()->IsPureDCContext()) {
|
|
// Need to figure size of combo box.
|
|
int32 lWidth = 0;
|
|
int32 lHeight = 0;
|
|
int32 lBaseline = 0;
|
|
|
|
CDCCX *pDCCX = VOID2CX(GetContext(), CDCCX);
|
|
HDC pDC = pDCCX->GetAttribDC();
|
|
if(pDC) {
|
|
CyaFont *pMyFont;
|
|
|
|
pDCCX->SelectNetscapeFont( pDC, GetTextAttr(), pMyFont );
|
|
if (pMyFont) {
|
|
SIZE csz;
|
|
csz.cx = csz.cy = 0;
|
|
|
|
// Default if no other text.
|
|
CIntlWin::GetTextExtentPointWithCyaFont(pMyFont,
|
|
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(GetContext()->GetContext())),
|
|
pDC, "hi", 2, &csz);
|
|
lWidth = csz.cx;
|
|
|
|
// Get max width by looping through and measuring all entries.
|
|
if(GetElementSelectData()) {
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)GetElementSelectData()->options;
|
|
if(pOptionData) {
|
|
char *pCurrent = NULL;
|
|
int32 lCounter = 0;
|
|
while(lCounter < GetElementSelectData()->option_cnt) {
|
|
pCurrent = (char *)pOptionData[lCounter].text_value;
|
|
if(pCurrent && *pCurrent) {
|
|
CIntlWin::GetTextExtentPointWithCyaFont(pMyFont,
|
|
INTL_GetCSIWinCSID(LO_GetDocumentCharacterSetInfo(GetContext()->GetContext())),
|
|
pDC, pCurrent, XP_STRLEN(pCurrent), &csz);
|
|
|
|
if(csz.cx > lWidth) {
|
|
lWidth = csz.cx;
|
|
}
|
|
}
|
|
|
|
lCounter++;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add some size information.
|
|
lWidth += 2 * pDCCX->Pix2TwipsX(sysInfo.m_iScrollWidth);
|
|
lWidth += pMyFont->GetMeanWidth();
|
|
|
|
lHeight = csz.cy;
|
|
lHeight += csz.cy / 2;
|
|
lHeight += 2 * pDCCX->Pix2TwipsY(EDIT_SPACE);
|
|
|
|
// Check and see if we should use preset sizes
|
|
if (GetElement()->width > lWidth) {
|
|
lWidth = GetElement()->width;
|
|
}
|
|
if (GetElement()->height > lHeight) {
|
|
lHeight = GetElement()->height;
|
|
}
|
|
|
|
lBaseline = 3 * lHeight / 4;
|
|
|
|
// Restore the font.
|
|
pDCCX->ReleaseNetscapeFont( pDC, pMyFont );
|
|
}
|
|
else {
|
|
m_pWidget->ReleaseDC(CDC::FromHandle(pDC));
|
|
DestroyWidget();
|
|
}
|
|
// Done with DC.
|
|
pDCCX->ReleaseContextDC(pDC);
|
|
}
|
|
|
|
// Let layout know what we know.
|
|
GetElement()->width = lWidth;
|
|
GetElement()->height = lHeight;
|
|
GetElement()->baseline = lBaseline;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Copy the current data out of the form element back into the
|
|
// layout struct.
|
|
void CFormSelectOne::UpdateCurrentData()
|
|
{
|
|
// Detect context type and copy appropriate data
|
|
// according to representation.
|
|
if(GetContext()) {
|
|
if(GetContext()->IsWindowContext()) {
|
|
// Only continue if we've got a widget and data space to fill at all.
|
|
if(m_pWidget && ::IsWindow(m_pWidget->GetSafeHwnd()) && GetElementSelectData()) {
|
|
int32 lSelected = m_pWidget->GetCurSel();
|
|
lo_FormElementOptionData *pOptionData = (lo_FormElementOptionData *)GetElementSelectData()->options;
|
|
|
|
if(pOptionData) {
|
|
// Clear out all old selections.
|
|
int32 lCounter = 0;
|
|
while(lCounter < GetElementSelectData()->option_cnt) {
|
|
pOptionData[lCounter].selected = FALSE;
|
|
lCounter++;
|
|
}
|
|
|
|
// Save this into the layout struct.
|
|
if(lSelected != CB_ERR) {
|
|
pOptionData[lSelected].selected = TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if(GetContext()->IsPureDCContext()) {
|
|
// For a print/metafile context we use a drawn representation.
|
|
// So obviously we need to do something other than fill in a widget's data.
|
|
}
|
|
}
|
|
}
|
|
|
|
HWND CFormSelectOne::GetRaw()
|
|
{
|
|
return(m_pWidget ? m_pWidget->m_hWnd : NULL);
|
|
}
|