void CXTPTaskPanelGroup::OnAnimate(int nStep)
{
if (nStep < 1)
{
m_rcGroupCurrent = m_rcGroupTarget;
}
else
{
MOVETO(m_rcGroupCurrent.top, m_rcGroupTarget.top, nStep);
MOVETO(m_rcGroupCurrent.bottom, m_rcGroupTarget.bottom, nStep);
}
if (!IsDirty() && m_bExpanding)
{
m_bExpanding = FALSE;
m_pPanel->NotifyOwner(XTP_TPN_GROUPEXPANDED, (LPARAM)this);
}
for (int i = 0; i < GetItemCount(); i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
pItem->OnAnimate(nStep);
}
}
CXTPTaskPanelGroupItem* CXTPTaskPanelGroup::HitTest(CPoint pt, CRect* lpRect) const
{
if (!IsExpanded())
return NULL;
int nOffset = m_pPanel->GetScrollOffset() - m_nCaptionHeight - m_rcGroupCurrent.top + GetScrollOffsetPos();
pt.y += nOffset;
for (int i = 0; i < GetItemCount(); i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
CRect rcItem = pItem->GetItemRect();
if (rcItem.PtInRect(pt) && pItem->IsVisible())
{
if (lpRect)
{
rcItem.OffsetRect(0, -nOffset);
*lpRect = rcItem;
}
return pItem;
}
}
return NULL;
}
void CXTPTaskPanelGroup::RepositionScrollOffset()
{
int nItemCount = GetItemCount();
int nLastVisibleItem = m_pItems->GetNextVisibleIndex(nItemCount, -1);
int nScrollOffset = min(GetOffsetItem(), nLastVisibleItem);
if (nScrollOffset > 0)
{
CRect rcItem(GetAt(nLastVisibleItem)->GetItemRect());
int nTopMargin = GetPaintManager()->GetGroupInnerMargins(this).top;
while ((nScrollOffset > 0) && ((rcItem.bottom - GetAt(nScrollOffset - 1)->GetItemRect().top + nTopMargin
< m_nExpandedClientHeight) || !GetAt(nScrollOffset - 1)->IsVisible()))
{
nScrollOffset--;
}
}
SetOffsetItem(nScrollOffset, FALSE);
for (int i = 0; i < nItemCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
if (pItem->IsItemFocused() || (pItem->IsItemSelected() && GetTaskPanel()->m_bSelectItemOnFocus))
{
EnsureVisible(pItem, FALSE);
break;
}
}
}
bool CMainFrame::_CreateMeshPanel( CImageList& imageList, Ogre::StringVectorPtr& meshNames )
{
if (!m_resourceSelector.Create(WS_CHILD|WS_VISIBLE, CRect(200,100,400,300), this, IDS_ResourceSelector))
return false;
m_resourceSelector.SetOwner(this);
m_resourceSelector.SetIconSize(CSize(MESH_ICON_SIZE, MESH_ICON_SIZE));
CXTPTaskPanelGroup* pGroup = m_resourceSelector.AddGroup(IDS_ResourceSelector_Mesh);
int itemCount = imageList.GetImageCount();
m_resourceSelector.GetImageManager()->SetImageList(imageList.Detach(), 0);
for (int i=0; i<itemCount; ++i)
{
std::wstring meshname(Utility::EngineToUnicode(meshNames->at(i)));
meshname.erase(meshname.length()-5);
// Add folder entries
CXTPTaskPanelGroupItem* pItem = pGroup->AddLinkItem(i, 0);
pItem->SetIconIndex(i);
pItem->SetCaption(meshname.c_str());
}
m_resourceSelector.SetBehaviour(xtpTaskPanelBehaviourList);
m_resourceSelector.SetSelectItemOnFocus(TRUE);
m_resourceSelector.SetMultiColumn(TRUE);
m_resourceSelector.SetColumnWidth(RES_SELECTOR_COLUMN_WIDTH);
m_resourceSelector.GetAt(0)->SetExpanded(TRUE);
//拖拽支持
m_resourceSelector.AllowDrag(xtpTaskItemAllowDragCopyOutsideControl);
return true;
}
CXTPTaskPanelGroupItem* CXTPTaskPanelGroup::AddControlItem(HWND hWnd)
{
CXTPTaskPanel::CRepositionContext context(m_pPanel);
CXTPTaskPanelGroupItem* pItem = (CXTPTaskPanelGroupItem*)m_pItems->Add(new CXTPTaskPanelGroupItem(), 0);
pItem->SetControlHandle(hWnd);
return pItem;
}
CXTPTaskPanelGroupItem* CXTPTaskPanelGroup::AddTextItem(LPCTSTR strText)
{
CXTPTaskPanel::CRepositionContext context(m_pPanel);
CXTPTaskPanelGroupItem* pItem = (CXTPTaskPanelGroupItem*)m_pItems->Add(new CXTPTaskPanelGroupItem(), 0);
pItem->SetCaption(strText);
return pItem;
}
void CXTPTaskPanelGroup::SetSelectedItem(CXTPTaskPanelGroupItem* pSelectedItem)
{
int nCount = GetItemCount();
for (int i = 0; i < nCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
pItem->SetItemSelected(pSelectedItem == pItem);
}
}
CXTPTaskPanelGroupItem* CXTPTaskPanelGroup::AddLinkItem(UINT nID, int nImage)
{
CXTPTaskPanel::CRepositionContext context(m_pPanel);
CXTPTaskPanelGroupItem* pItem = (CXTPTaskPanelGroupItem*)m_pItems->Add(new CXTPTaskPanelGroupItem(), nID);
pItem->SetIconIndex(nImage);
pItem->SetType(xtpTaskItemTypeLink);
return pItem;
}
BOOL CXTPTaskPanelGroup::IsScrollButtonEnabled(BOOL bScrollButtonUp) const
{
CXTPTaskPanelGroupItem* pLastVisibleItem = (CXTPTaskPanelGroupItem*)m_pItems->GetLastVisibleItem();
if (pLastVisibleItem == NULL)
return FALSE;
if (bScrollButtonUp)
return m_nScrollOffset != 0;
CRect rcItem(pLastVisibleItem->GetItemRect());
return rcItem.bottom - GetScrollOffsetPos() > m_rcGroupTarget.Height() - m_nCaptionHeight;
}
void CXTPTaskPanelGroup::EnsureVisible(CXTPTaskPanelGroupItem* pItem, BOOL bUpdateScrollButtons /*= TRUE*/)
{
if (m_pPanel->IsExplorerBehaviour() || GetItemCount() == 0 || !IsExpanded())
return;
if (!pItem || pItem->GetItemGroup() != this || !pItem->IsVisible())
return;
int nIndex = pItem->GetIndex();
if (m_nScrollOffset > nIndex)
{
SetOffsetItem(nIndex, bUpdateScrollButtons);
return;
}
CRect rcItem(pItem->GetItemRect());
if (rcItem.bottom - GetScrollOffsetPos() > m_nExpandedClientHeight)
{
int nTopMargin = GetPaintManager()->GetGroupInnerMargins(this).top;
if (rcItem.top - GetScrollOffsetPos() <= nTopMargin)
return;
int nScrollOffset = m_nScrollOffset + 1;
for (; nScrollOffset <= nIndex; nScrollOffset++)
{
CXTPTaskPanelGroupItem* pItemScroll = GetAt(nScrollOffset);
if (!pItemScroll || !pItemScroll->IsVisible())
continue;
int nScrollOffsetPos = pItemScroll->GetItemRect().top - nTopMargin;
if (rcItem.bottom - nScrollOffsetPos <= m_nExpandedClientHeight)
break;
if (rcItem.top - nScrollOffsetPos <= nTopMargin)
break;
}
SetOffsetItem(nScrollOffset, bUpdateScrollButtons);
}
}
LRESULT CMainFrame::OnResPanelNotify( WPARAM wParam, LPARAM lParam )
{
switch(wParam) {
case XTP_TPN_CLICK:
{
CXTPTaskPanelGroupItem* pItem = (CXTPTaskPanelGroupItem*)lParam;
TRACE(_T("Click Event: pItem.Caption = %s, pItem.ID = %i\n"), pItem->GetCaption(), pItem->GetID());
}
break;
case XTP_TPN_RCLICK:
{
CXTPTaskPanelItem* pItem = (CXTPTaskPanelItem*)lParam;
TRACE(_T("RClick Event: pItem.Caption = %s, pItem.ID = %i\n"), pItem->GetCaption(), pItem->GetID());
}
break;
}
return 0;
}
int CXTPTaskPanelGroup::GetOffsetItem() const
{
if (m_nScrollOffset == 0)
return 0;
if (m_nScrollOffset < GetItemCount())
{
CXTPTaskPanelGroupItem* pItem = GetAt(m_nScrollOffset);
if (pItem->IsVisible())
return m_nScrollOffset;
int nScrollOffset = m_pItems->GetNextVisibleIndex(m_nScrollOffset, +1);
if (nScrollOffset != -1)
return nScrollOffset;
nScrollOffset = m_pItems->GetNextVisibleIndex(m_nScrollOffset, -1);
if (nScrollOffset != -1)
return nScrollOffset;
}
return 0;
}
void CXTPTaskPanelGroup::RepositionAutoHeightControls(int nHeightOffset)
{
if (GetItemLayout() == xtpTaskItemLayoutImages)
return;
int nCount = 0, i, nTotalHeight = 0, nItemCount = GetItemCount(), nOffset = 0;
for (i = 0; i < nItemCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
if (pItem->IsAutoHeight() && pItem->IsVisible())
{
nCount++;
nTotalHeight += max(1, pItem->GetSize().cy);
}
}
if (nCount == 0)
return;
for (i = 0; i < nItemCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
pItem->m_rcItem.OffsetRect(0, nOffset);
if (pItem->IsAutoHeight() && pItem->IsVisible())
{
int nItemHeight = max(1, pItem->GetSize().cy);
int nItemHeightOffset = nCount > 1 ? (int)(nItemHeight* nHeightOffset / nTotalHeight) : nHeightOffset;
nCount--;
nTotalHeight -= nItemHeight;
nHeightOffset -= nItemHeightOffset;
pItem->m_rcItem.bottom += nItemHeightOffset;
nOffset += nItemHeightOffset;
}
}
}
// 加载Toolbox配置文件
BOOL CVciOwm::LoadToolbox(LPCTSTR lpszToolboxFile)
{
if(GetFileAttributes(lpszToolboxFile) == 0xFFFFFFFF)
{
return FALSE;
}
CXmlParser parser;
if(parser.Open(lpszToolboxFile))
{
DEBUG_OUTF(LOG_LEVEL_ERROR, "Load toolbox file %s fail!", lpszToolboxFile);
return FALSE;
}
CString strImagePath = theApp.GetModulePath();
BOOL bRet = TRUE;
DOMNode* pNode = parser.GetRootNode();
// 加载图片资源
DOMNode* pImageNode = parser.GetChildNode(pNode, "image");
while (pImageNode != NULL)
{
CString strIconFile = strImagePath + "\\" + parser.GetNodeAttribute(pImageNode, "file");
int nImageId = atoi(parser.GetNodeAttribute(pImageNode, "id"));
// 加载单个图片
if(!theApp.SetToolboxIcon(strIconFile, nImageId))
{
bRet = FALSE;
}
pImageNode = parser.GetNextNode(pImageNode, "image");
}
DOMNode* pImageListNode = parser.GetChildNode(pNode, "imagelist");
while (pImageListNode != NULL)
{
CString strBmpFile = strImagePath + "\\" + parser.GetNodeAttribute(pImageListNode, "file");
CString strIDs = parser.GetNodeText(pImageListNode);
CUIntArray auID;
int nPos = strIDs.Find(",");
while(nPos != -1)
{
auID.Add(atoi(strIDs.Left(nPos)));
strIDs.Delete(0, nPos+1);
nPos = strIDs.Find(",");
}
auID.Add(atoi(strIDs));
// 加载图片列表
if(!theApp.SetToolboxIcons(strBmpFile, &auID))
{
bRet = FALSE;
}
pImageListNode = parser.GetNextNode(pImageListNode, "imagelist");
}
// 加载控件组和控件
DOMNode* pGroupNode = parser.GetChildNode(pNode, "group");
while (pGroupNode != NULL)
{
CString strGroupName = parser.GetNodeAttribute(pGroupNode, "name");
int nGroupId = atoi(parser.GetNodeAttribute(pGroupNode, "id"));
BOOL bExpand = (parser.GetNodeAttribute(pGroupNode, "expand") == "true");
CXTPTaskPanelGroup* pFolderClass = theApp.CreateToolboxGroup(nGroupId, strGroupName);
// 加载控件
DOMNode* pItemNode = parser.GetChildNode(pGroupNode, "control");
while (pItemNode != NULL)
{
CString strControlName = parser.GetNodeAttribute(pItemNode, "name");
int nControlImageId = atoi(parser.GetNodeAttribute(pItemNode, "image-id"));
CXTPTaskPanelGroupItem* pItem = pFolderClass->AddLinkItem(nControlImageId, nControlImageId);
pItem->SetCaption(theApp.StripMnemonics(strControlName));
pItemNode = parser.GetNextNode(pItemNode, "control");
}
pFolderClass->SetExpanded(bExpand);
pGroupNode = parser.GetNextNode(pGroupNode, "group");
}
parser.Close();
return TRUE;
}
void CXTPTaskPanelGroup::OnCalcClientHeight(CDC* pDC, CRect rc)
{
CXTPTaskPanelPaintManager* pPaintManager = GetPaintManager();
CRect rcMarginsOuter = pPaintManager->GetGroupOuterMargins(this);
CRect rcMarginsInner = pPaintManager->GetGroupInnerMargins(this);
rc.DeflateRect(rcMarginsOuter);
CRect rcItems(rc);
rcItems.DeflateRect(rcMarginsInner);
m_nItemsInRow = 1;
int nItemCount = GetItemCount();
if (GetItemLayout() == xtpTaskItemLayoutImages)
{
CSize szIcon = GetItemIconSize();
CRect rcInnerMargins(pPaintManager->m_rcImageLayoutIconPadding);
CSize szButton(szIcon.cx + rcInnerMargins.right + rcInnerMargins.left,
szIcon.cy + rcInnerMargins.top + rcInnerMargins.bottom);
int nRowIcons = max(1, rcItems.Width() / szButton.cx), x = 0, y = 0;
BOOL bWrap = FALSE;
for (int i = 0; i < nItemCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
if (!pItem->IsVisible())
continue;
if (bWrap)
{
x = 0;
y++;
bWrap = FALSE;
}
CRect rcItem(CPoint(rcItems.left + x * szButton.cx, rcItems.top + y * szButton.cy), szButton);
pItem->OnReposition(rcItem);
if (++x == nRowIcons)
bWrap = TRUE;
}
rcItems.bottom = rcItems.top + rcMarginsInner.bottom + szButton.cy * (y + 1);
m_nItemsInRow = nRowIcons;
SetOffsetItem(m_nScrollOffset);
}
else
{
BOOL bMultiColumn = m_pPanel->IsMultiColumn();
int nRowHeight = 0;
CRect rcItemOuterMargins(0, 0, 0, 0);
int nColumnWidth = m_pPanel->GetColumnWidth();
ASSERT(nColumnWidth > 0);
int x = 0;
BOOL bWrap = FALSE;
int nRowIcons = max(1, rcItems.Width() / nColumnWidth);
for (int i = 0; i < nItemCount; i++)
{
CXTPTaskPanelGroupItem* pItem = GetAt(i);
if (!pItem->IsVisible())
continue;
if (bMultiColumn)
{
if (bWrap)
{
rcItems.top += nRowHeight;
nRowHeight = 0;
x = 0;
bWrap = FALSE;
}
CRect rcItem = pItem->OnReposition(CRect(rcItems.left + x * nColumnWidth, rcItems.top, rcItems.left + (x + 1) * nColumnWidth, rcItems.bottom));
rcItemOuterMargins = pPaintManager->GetItemOuterMargins(pItem);
nRowHeight = max(nRowHeight, rcItem.Height() + rcItemOuterMargins.bottom);
if (++x == nRowIcons)
bWrap = TRUE;
}
else
{
CRect rcItem = pItem->OnReposition(rcItems);
rcItems.top = rcItem.bottom + pPaintManager->GetItemOuterMargins(pItem).bottom;
}
}
if (bMultiColumn)
{
rcItems.top += nRowHeight;
m_nItemsInRow = nRowIcons;
}
rcItems.bottom = rcItems.top + rcMarginsInner.bottom;
}
int nMinClientHeight = GetMinimumClientHeight();
if (rcItems.bottom - rc.top < nMinClientHeight)
rcItems.bottom = rc.top + nMinClientHeight;
m_nExpandedClientHeight = rcItems.bottom - rc.top;
m_nCaptionHeight = pPaintManager->DrawGroupCaption(pDC, this, FALSE);
}
