// This method gets a set of unique widget group names in a subsystem
void Project::getWidgetGroupNames(HTREEITEM hItem, set<INXString> &sWidgetGroupSet)
{
INXString csProjectDir, csBlockFile, csWidgetGroupName;
BlockOperations bo;
INXObjList* encapsulated;
INXPOSITION pos;
ConData* blob;
HTREEITEM hUserDefItem;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
pProjMData->getProjectDir(csProjectDir);
csBlockFile = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) + (INXString)pFrame->m_wndProjectBar.m_cProjTree.GetItemText(hItem) + ".prg";
encapsulated = bo.LoadBlock(csBlockFile);
pos = encapsulated->GetHeadPosition();
while(pos) {
blob = (ConData *) (encapsulated->GetNext(pos));
if (blob->m_iUserDefined) {
hUserDefItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, hItem);
getWidgetGroupNames(hUserDefItem, sWidgetGroupSet);
}
else if (blob->isGuiWidget()) {
blob->getScreenTag(csWidgetGroupName);
sWidgetGroupSet.insert(csWidgetGroupName);
}
}
bo.DeleteBlock(encapsulated);
}
// Loads an encapsulated block into a temporary list
INXObjList* BlockOperations::LoadBlock(INXString Info) {
ifstream datafile(Info);
INXObjList* encapsulated = new INXObjList;
char type[256];
long int id;
// store the id value
id = ConData::uniqueidgenerator;
if(datafile.is_open())
{
int i = 0;
while ((!datafile.eof()) && (!datafile.bad())) {
i++;
datafile >> type;
// TRACE(type);
if (strcmp(type,"END_OF_BLOCKS")==0) break;
else
if (strcmp(type,"BEGIN_BLOCK")==0) {
ConData *blob = new ConData;
blob->Load(&datafile);
encapsulated->AddTail((CObject*) blob);
}
if(i>500)
{
// TRACE("hang\n");
}
}
}
void Project::closeUserDefDoc(HTREEITEM hItem)
{
INXString csProjectDir, csBlockFile;
BlockOperations bo;
INXObjList* encapsulated;
INXPOSITION pos;
ConData* blob;
HTREEITEM hUserDefItem;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
pProjMData->getProjectDir(csProjectDir);
csBlockFile = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) + (INXString)pFrame->m_wndProjectBar.m_cProjTree.GetItemText(hItem) + ".prg";
encapsulated = bo.LoadBlock(csBlockFile);
// Find all the user defined blocks within an encapsualted block
pos = encapsulated->GetHeadPosition();
while(pos) {
blob = (ConData *) (encapsulated->GetNext(pos));
if (blob->m_iUserDefined) {
hUserDefItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, hItem);
closeUserDefDoc(hUserDefItem);
}
}
bo.DeleteBlock(encapsulated);
// if the user defined blocks are loaded then close the document/window
if (depIsLoaded(hItem)) {
// decrement dep counter, as this is used to save the project
//DEPNum--;
((CDrawProgApp*)AfxGetApp())->CloseUserDefDoc(hItem);
}
}
INXObjList* EditList::LoadTemp() {
ConData* blob;
long int id = 0;
INXObjList* temp = new INXObjList;
// Copy the condata list to the flattened list
// save the condata list and then load it back in to flattened
// Alternatively could use a copy constructor
temp->RemoveAll();
//SaveProg(workDir + TEMPDIR + "temp");
ifstream datafile(workDir + TEMPDIR + "temp");
char type[256];
while ((!datafile.eof()) && (!datafile.fail())) {
datafile >> type;
if (strcmp(type,"END_OF_BLOCKS")==0) break;
else
if (strcmp(type,"BEGIN_BLOCK")==0)
{
blob = new ConData;
if(blob)
{ blob->Load(&datafile);
temp->AddTail((CObject*) blob);
id = blob->identnum;
}
else
{
//delete blob;
break;
}
}
}
// set the uniqueidgenerator to the identnum of the last icon
// This is necessary as it is possible that this value may be greater than
// the number of icons loaded, due to icons being deleted previously. This
// prevents icon IDs being duplicated
// Need to add 1, since uniqueidgenerator is incremented after a new icon is
// instantiated.
//id++;
//ConData::uniqueidgenerator = id;
return temp;
}
void Project::removeWidgetsInUserDefBlock(HTREEITEM hItem)
{
INXString csProjectDir, csBlockFile;
BlockOperations bo;
INXObjList* encapsulated;
INXPOSITION pos;
ConData* blob;
HTREEITEM hUserDefItem;
DEP* pLoadedDEP;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
// If DEP is in memory then need to remove widgets from this because the user may have added widgets
// that have not been saved.
pLoadedDEP = depIsLoaded(hItem);
if (pLoadedDEP) {
encapsulated = pLoadedDEP->condata;
}
else {
pProjMData->getProjectDir(csProjectDir);
csBlockFile = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) + (INXString)pFrame->m_wndProjectBar.m_cProjTree.GetItemText(hItem) + ".prg";
encapsulated = bo.LoadBlock(csBlockFile);
}
pos = encapsulated->GetHeadPosition();
while(pos) {
blob = (ConData *) (encapsulated->GetNext(pos));
if (blob->m_iUserDefined) {
hUserDefItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, hItem);
removeWidgetsInUserDefBlock(hUserDefItem);
}
else if (blob->isGuiWidget()) {
removeGuiWidget(blob);
}
}
// if the DEP is in memory don't do memory cleanup here
if (!pLoadedDEP) {
bo.DeleteBlock(encapsulated);
}
}
// Loads the saved copySelList into the pasteList
INXObjList* EditList::LoadPaste(INXString Info) {
ifstream datafile(Info);
char type[256] = {'\0'};
long int id;
INXObjList* pasteList = NULL;
datafile >> type;
// if a file is empty don't load it
if ((INXString)type == "") {
return NULL;
}
datafile.close();
datafile.open(Info);
// store the id value
id = ConData::uniqueidgenerator;
while ((!datafile.eof()) && (!datafile.bad())) {
datafile >> type;
if (strcmp(type,"END_OF_BLOCKS")==0) break;
else
if (strcmp(type,"BEGIN_BLOCK")==0) {
ConData *blob = new ConData;
blob->Load(&datafile);
if (!pasteList) {
pasteList = new INXObjList;
}
pasteList->AddTail((CObject*) blob);
}
}
// restore the id value, since it will have been increased when creating flattened
ConData::uniqueidgenerator = id;
return pasteList;
}
// Function that flattens all encapsulated icons.
void SODL::Flatten()
{
ConData *blob, *blockIcon, *blockOtherIcon, *blobOtherIcon;
INXObjList* encapsulated;
INXPOSITION pos, rmpos, otherPos, blockPos;
int otherportno;
INXString blockFile, csProjectDir;
bool allFlattened = FALSE;
bool flattenFlag = FALSE;
BlockOperations bo;
UINT i;
pProject->pProjMData->getProjectDir(csProjectDir);
// This first loop is used to catch the case when an encapsulated icon that contains other
// encapsulated blocks is the last element in the list.
// If it didn't exist then the icon would be flattened but the encapsulated icons within would not be
// because GetNext(pos) would return null.
while (!allFlattened) {
flattenFlag = FALSE;
// Find encapsulated blocks and flatten
pos = flattened->GetHeadPosition();
while(pos) {
rmpos = pos;
blob = (ConData *) (flattened->GetNext(pos));
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
if (blob->m_iUserDefined == 1) {
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
flattenFlag = TRUE;
blockFile = csProjectDir + DEPDIR + blob->hierarchyName + blob->description + ".prg";
encapsulated = bo.LoadBlock(blockFile);
// Give the block icons unique IDs
//AfxMessageBox("About to call ReassignIconIDs ( from within 'Flatten' )");
ReassignIconIDs(encapsulated);
bo.SaveBlock(blockFile, encapsulated);
// Hook up the encapsulated block
// This is done in 2 passes for the case when a subsystem input is connected to an output on the same
// subsystem. The 2 pass process takes care of the case when the output xport is in the list before
// the FB connected to the input xport.
// The first pass basically hooks up all the FBs.
// The second pass hooks up all the output xports.
blockPos = encapsulated->GetHeadPosition();
while(blockPos) {
blockIcon = (ConData *) (encapsulated->GetNext(blockPos));
// find the ports connected to a XINPUT
if (blockIcon->m_csIconType.Find("XINPUT") == -1 && blockIcon->m_csIconType != "XSTART" &&
blockIcon->m_csIconType.Find("XOUTPUT") == -1 && blockIcon->m_csIconType != "XFINISH") {
for (i=0; i<blockIcon->inputport_num; i++) {
// check the input is connected
if (blockIcon->inputport[i]->line.exist) {
blockOtherIcon =
bo.GetBlockIconFromID(blockIcon->inputport[i]->line.othericonid, encapsulated);
// if an encapsulated icon is connected to an XINPUT then connect it to the icon
// the XINPUT is connected to in the level above
if (blockOtherIcon->m_csIconType.Find("XINPUT") != -1) {
for (UINT j=0; j<blob->inputport_num; j++) {
if (blockOtherIcon->description == blob->inputport[j]->description) {
if (blob->inputport[j]->line.exist) {
blockIcon->inputport[i]->line.othericonid = blob->inputport[j]->line.othericonid;
blockIcon->inputport[i]->line.otherportno = blob->inputport[j]->line.otherportno;
}
// if XINPUT on the encapsulated block is unconnected then the corresponding
// port on the block should be unconnected
else {
blockIcon->inputport[i]->line.exist = 0;
}
}
}
}
}
} // for (i=0; i<blockIcon->inputport_num; i++)
// find the ports connected to a XSTART
for (i=0; i<blockIcon->startport_num; i++) {
// check the input is connected
if (blockIcon->startport[i]->line.exist) {
blockOtherIcon = bo.GetBlockIconFromID(blockIcon->startport[i]->line.othericonid, encapsulated);
// if an encapsulated icon is connected to a XSTART then connect it to the icon
// the XSTART is connected to in the level above
if (blockOtherIcon->m_csIconType == "XSTART") {
for (UINT j=0; j<blob->startport_num; j++) {
if (blockOtherIcon->description == blob->startport[j]->description) {
if (blob->startport[j]->line.exist) {
blockIcon->startport[i]->line.othericonid = blob->startport[j]->line.othericonid;
blockIcon->startport[i]->line.otherportno = blob->startport[j]->line.otherportno;
}
// case when start port is initialised
else if (blob->startport[j]->initialise) {
blockIcon->startport[i]->initialise = 1;
blockIcon->startport[i]->line.exist = 0;
//blockIcon->startport[i]->line.othericonid = -1;
}
// if XSTART on the encapsulated block is unconnected then the corresponding
// port on the block should be unconnected
else {
blockIcon->startport[i]->line.exist = 0;
}
}
}
}
}
}
flattened->AddTail(blockIcon);
} // if (blockIcon->m_csIconType.Find("XINPUT") == -1 && blockIcon->m_csIconType != "XSTART")
} // while(blockPos)
blockPos = encapsulated->GetHeadPosition();
while(blockPos) {
blockIcon = (ConData *) (encapsulated->GetNext(blockPos));
// find the ports connected to a XOUTPUT
if (blockIcon->m_csIconType.Find("XOUTPUT") != -1) {
blockOtherIcon = bo.GetBlockIconFromID(blockIcon->inputport[0]->line.othericonid, encapsulated);
// find the input port in flattened connected to this XOUTPUT
otherPos = flattened->GetHeadPosition();
while(otherPos) {
blobOtherIcon = (ConData *) (flattened->GetNext(otherPos));
if (blobOtherIcon != blob) {
for (i=0; i<blobOtherIcon->inputport_num; i++) {
if (blobOtherIcon->inputport[i]->line.exist) {
otherportno = blobOtherIcon->inputport[i]->line.otherportno;
// if XOUTPUT is not connected then remove line from blobOtherIcon
if (blobOtherIcon->inputport[i]->line.othericonid == blob->identnum &&
blockIcon->description == blob->outputport[otherportno]->description &&
!blockIcon->inputport[0]->line.exist) {
blobOtherIcon->inputport[i]->line.exist = 0;
}
// if the input port in the flattened list is connected and
// the icon it is connected to is the encapsulated block and
// the port it is connected to is this XOUTPUT then connect it
// to the icon in the encapsulated block
else if ((blobOtherIcon->inputport[i]->line.othericonid == blob->identnum) &&
(blockIcon->description == blob->outputport[otherportno]->description)) {
blobOtherIcon->inputport[i]->line.othericonid = blockIcon->inputport[0]->line.othericonid;
blobOtherIcon->inputport[i]->line.otherportno = blockIcon->inputport[0]->line.otherportno;
}
}
}
}
}
}
// find the ports connected to a XFINISH
if (blockIcon->m_csIconType == "XFINISH") {
blockOtherIcon = bo.GetBlockIconFromID(blockIcon->startport[0]->line.othericonid, encapsulated);
// find the start port in flattened connected to this XFINISH
otherPos = flattened->GetHeadPosition();
while(otherPos) {
blobOtherIcon = (ConData *) (flattened->GetNext(otherPos));
if (blobOtherIcon != blob) {
for (i=0; i<blobOtherIcon->startport_num; i++) {
if (blobOtherIcon->startport[i]->line.exist) {
otherportno = blobOtherIcon->startport[i]->line.otherportno;
// if XFINISH is not connected then remove line from blobOtherIcon
if (blobOtherIcon->startport[i]->line.othericonid == blob->identnum &&
blockIcon->description == blob->finishport[otherportno]->description &&
!blockIcon->startport[0]->line.exist && !blockIcon->startport[0]->initialise) {
blobOtherIcon->startport[i]->line.exist = 0;
}
// if the input port in the flattened list is connected and
// the icon it is connected to is the encapsulated block and
// the port it is connected to is this XOUTPUT then connect it
// to the icon in the encapsulated block
if ((blobOtherIcon->startport[i]->line.othericonid == blob->identnum) &&
(blockIcon->description == blob->finishport[otherportno]->description)) {
if (blockIcon->startport[0]->initialise) {
blobOtherIcon->startport[i]->initialise = 1;
blobOtherIcon->startport[i]->line.exist = 0;
blobOtherIcon->startport[i]->line.othericonid = -1;
}
else {
blobOtherIcon->startport[i]->line.othericonid = blockIcon->startport[0]->line.othericonid;
blobOtherIcon->startport[i]->line.otherportno = blockIcon->startport[0]->line.otherportno;
}
}
}
}
}
}
} // if (blockIcon->m_csIconType == "XFINISH")
} // while(blockPos)
// destroy xports
blockPos = encapsulated->GetHeadPosition();
while(blockPos) {
blockIcon = (ConData *) (encapsulated->GetNext(blockPos));
if (blockIcon->m_csIconType.Find("XINPUT") != -1 || blockIcon->m_csIconType.Find("XOUTPUT") != -1 ||
blockIcon->m_csIconType == "XSTART" || blockIcon->m_csIconType == "XFINISH") {
delete blockIcon;
}
}
// remove encapsulated block from flattened
delete blob;
flattened->RemoveAt(rmpos);
// destroy encapsulated icon
// causes a crash
//delete blob;
// destroy list of encapsulated icons
delete encapsulated;
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
} // if (blob->m_iUserDefined == 1)
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
}
if (!flattenFlag) {
allFlattened = TRUE;
}
} // while (!allFlattened)
}
// This function stores a copy of the selected icons when a copy or cut is performed
void EditList::BufferSelectedIcons(INXRect selectRect, Project* pProject, DEP* pDEP)
{
ConData *icondata;
ConData *otherIcon;
INXPOSITION pos, otherPos;
bool isConnected = FALSE;
INXObjList* temp;
CFileOperation fo;
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
BlockOperations bo;
UINT i;
INXString csProjectDir;
pProject->pProjMData->getProjectDir(csProjectDir);
copySelList->RemoveAll();
// the following algorithm is used because there isn't a copy constructor
// copy the condata list to the flattened list
// copy the selected icons from the flattened list to the copySelList
temp = LoadTemp();
bo.AssignIconLineEndPoints(temp);
// if the icon is in the selection box add it to copySelList
pos = temp->GetHeadPosition();
while (pos) {
icondata = (ConData *) (temp->GetNext(pos));
//if (selectRect.PtInRect(icondata->GetIconCentre())) {
if (icondata->selected) {
// Copy user defined blocks to the temp directory
if (icondata->m_iUserDefined) {
fo.SetOverwriteMode(true); // set OverwriteMode flag
fo.Copy(csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename
+ "\\" + icondata->description + ".prg", workDir + TEMPDIR);
fo.Copy(csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(pDEP->hItem) + pDEP->depFilename
+ "\\" + icondata->description, workDir + TEMPDIR);
//CopyInstance(icondata, pProject, pDEP);
}
copySelList->AddTail(icondata);
}
// if icon isn't in selection box then delete
else {
//delete icondata;
}
}
//delete temp;
// if an input on an icon in copySelList is not connected to another
// icon in the list then disconnect it
// remove all tags from ports in the copy list. Don't want same tags as this is confusing.
pos = copySelList->GetHeadPosition();
while (pos) {
icondata = (ConData *) (copySelList->GetNext(pos));
for (i=0; i<icondata->inputport_num; i++) {
icondata->inputport[i]->tag = "";
otherPos = copySelList->GetHeadPosition();
isConnected = FALSE;
while (otherPos) {
otherIcon = (ConData *)(copySelList->GetNext(otherPos));
if (icondata->inputport[i]->line.exist && icondata->inputport[i]->line.othericonid == otherIcon->identnum) {
isConnected = TRUE;
}
}
if (!isConnected) {
icondata->inputport[i]->line.exist = 0;
}
}
for (i=0; i<icondata->startport_num; i++) {
icondata->startport[i]->tag = "";
otherPos = copySelList->GetHeadPosition();
isConnected = FALSE;
while (otherPos) {
otherIcon = (ConData *)(copySelList->GetNext(otherPos));
if (icondata->startport[i]->line.exist && icondata->startport[i]->line.othericonid == otherIcon->identnum) {
isConnected = TRUE;
}
}
if (!isConnected) {
icondata->startport[i]->line.exist = 0;
}
}
for (i=0; i<icondata->outputport_num; i++) {
icondata->outputport[i]->tag = "";
}
for (i=0; i<icondata->finishport_num; i++) {
icondata->finishport[i]->tag = "";
}
}
// save copySelList. This is used for test purposes
SaveCopy((INXString)workDir + "\\tmpcopy.prg");
//pView->pasteFlag = TRUE;
// delete the temp list now the selected blocks have been saved
bo.DeleteBlock(temp);
}
// Works together with AssignHierLineID and AssignSubBlockHierId to propagate the hierIds into lower level
// subsystems. If an XINPUT port is connected to a subsystem then the hierId is propagated into the subsystem block.
void Project::PropagateHierLineId(ConData* blob, HTREEITEM hItem, long hierID, int portType, int iPortNum)
{
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
INXString filename, csProjectDir;
INXObjList* tmpList;
INXPOSITION subpos;
ConData *subblob, *othersubblob;
HTREEITEM hChild;
BlockOperations bo;
CanvasSupport cs;
cs.SetDebugTrace(false);
pProjMData->getProjectDir(csProjectDir);
filename = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) +
blob->description + ".prg";
cs.DebugTrace("sdg: subblock Filename: %s\n", filename);
tmpList = bo.LoadBlock(filename);
cs.DebugTrace("sdg: subblock LoadBlock\n");
if (portType == INPUTPORT) {
subpos = tmpList->GetHeadPosition();
while (subpos) {
subblob = (ConData*) tmpList->GetNext(subpos);
// find icon port connected to XINPUT that has same description as user defined input
for (UINT j=0; j<subblob->inputport_num; j++) {
if (subblob->inputport[j]->line.exist) {
othersubblob = bo.GetBlockIconFromID(subblob->inputport[j]->line.othericonid, tmpList);
if (othersubblob->m_csIconType.Find("XINPUT") != -1 && othersubblob->description == blob->inputport[iPortNum]->description) {
subblob->inputport[j]->line.hierID = hierID;
// This if block used to be outside the one its nested in
// Need to check it still works with the debugger
if (subblob->m_iUserDefined) {
hChild = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(subblob, hItem);
PropagateHierLineId(subblob, hChild, hierID, INPUTPORT, j);
}
}
}
}
}
}
else if (portType == STARTPORT) {
cs.DebugTrace("sdg: subblock start ports\n");
subpos = tmpList->GetHeadPosition();
while (subpos) {
subblob = (ConData*) tmpList->GetNext(subpos);
//cs.DebugTrace("sdg: subblock start subblob type is: %s\n", subblob->type);
// find icon port connected to XINPUT that has same description as user defined input
for (UINT j=0; j<subblob->startport_num; j++) {
if (subblob->startport[j]->line.exist) {
othersubblob = bo.GetBlockIconFromID(subblob->startport[j]->line.othericonid, tmpList);
if (othersubblob->m_csIconType.Find("XSTART") != -1 && othersubblob->description == blob->startport[iPortNum]->description) {
subblob->startport[j]->line.hierID = hierID;
cs.DebugTrace("sdg: subblock port label is: %s\n", subblob->startport[j]->description);
// This if block used to be outside the one its nested in
// Need to check it still works with the debugger
if (subblob->m_iUserDefined) {
cs.DebugTrace("sdg: subblock subblob block: %s\n", subblob->m_csBlockName);
cs.DebugTrace("sdg: subblock subblob GetUserDefChildItem\n");
hChild = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(subblob, hItem);
cs.DebugTrace("sdg: subblock PropagateHierLineId\n");
PropagateHierLineId(subblob, hChild, hierID, STARTPORT, j);
cs.DebugTrace("sdg: subblock end PropagateHierLineId\n");
}
}
}
}
}
}
cs.DebugTrace("sdg: end subblock start ports\n");
bo.SaveBlock(filename, tmpList);
bo.DeleteBlock(tmpList);
}
// Same as the AssignHierLineId method except it recursively goes through all subsystem blocks
void Project::AssignSubBlockHierLineId(HTREEITEM hItem)
{
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
INXString csFileName, csProjectDir;
INXObjList* pTmpList;
BlockOperations bo;
INXPOSITION pos;
ConData *pBlob, *pOtherBlob;
HTREEITEM hChildItem;
long iHierId;
pProjMData->getProjectDir(csProjectDir);
csFileName = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) +
(INXString)pFrame->m_wndProjectBar.m_cProjTree.GetItemText(hItem) + ".prg";
pTmpList = bo.LoadBlock(csFileName);
pos = pTmpList->GetHeadPosition();
while (pos) {
pBlob = (ConData*) pTmpList->GetNext(pos);
if (pBlob->m_iUserDefined) {
hChildItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(pBlob, hItem);
for (UINT i=0; i<pBlob->inputport_num; i++) {
if (pBlob->inputport[i]->line.exist) {
iHierId = m_iHierIdCount;
}
else {
iHierId = -1;
}
pOtherBlob = bo.GetBlockIconFromID(pBlob->inputport[i]->line.othericonid, pTmpList);
// if port is connected to XSTART assume the hierID has already been assigned
if (pOtherBlob && pOtherBlob->m_csIconType.Find("XINPUT") == -1) {
pBlob->inputport[i]->line.hierID = iHierId;
PropagateHierLineId(pBlob, hChildItem, iHierId, INPUTPORT, i);
if (pBlob->inputport[i]->line.exist) {
m_iHierIdCount++;
}
}
}
for (UINT i=0; i<pBlob->startport_num; i++) {
if (pBlob->startport[i]->line.exist) {
iHierId = m_iHierIdCount;
}
else {
iHierId = -1;
}
pOtherBlob = bo.GetBlockIconFromID(pBlob->startport[i]->line.othericonid, pTmpList);
// if port is connected to XSTART assume the hierID has already been assigned
if (pOtherBlob && pOtherBlob->m_csIconType.Find("XSTART") == -1) {
pBlob->startport[i]->line.hierID = iHierId;
PropagateHierLineId(pBlob, hChildItem, iHierId, STARTPORT, i);
if (pBlob->startport[i]->line.exist) {
m_iHierIdCount++;
}
}
}
AssignSubBlockHierLineId(hChildItem);
}
}
bo.SaveBlock(csFileName, pTmpList);
bo.DeleteBlock(pTmpList);
}
// Assigns a hierarchical line ID to lines connected to userdefined blocks and lines connected to XINPUT ports to simplify mapping
// in debug mode
void Project::AssignHierLineID()
{
CMainFrame* pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
INXPOSITION pos, subpos;
ConData *blob, *subblob, *othersubblob;
long hierID = 0;
INXObjList* tmpList;
INXString filename, csProjectDir;
HTREEITEM hChild, hItem;
BlockOperations bo;
UINT i;
CanvasSupport cs;
cs.SetDebugTrace(false);
m_iHierIdCount = 0;
cs.DebugTrace("sdg: assignhierlineid\n");
pProjMData->getProjectDir(csProjectDir);
pos = pDEP[0]->condata->GetHeadPosition();
while (pos) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// For Each function-block in the top level dep
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
blob = (ConData*) pDEP[0]->condata->GetNext(pos);
cs.DebugTrace("sdg: blob m_csIconType is: %s\n", blob->m_csIconType);
// assign hierID to userdefined block and icon in sub block the input is connected to
if (blob->m_iUserDefined) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// If the function-block is a sub-block (ie user-defined)
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// If the function-block is a sub-block (ie user-defined)
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
hItem = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(blob, pDEP[0]->hItem);
cs.DebugTrace("sdg: GetUserDefChildItem\n");
filename = csProjectDir + DEPDIR + pFrame->m_wndProjectBar.m_cProjTree.GetDEPPath(hItem) +
blob->description + ".prg";
cs.DebugTrace("sdg: Filename: %s\n", filename);
tmpList = bo.LoadBlock(filename);
cs.DebugTrace("sdg: LoadBlock\n");
for (i=0; i<blob->inputport_num; i++) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// For each input-port of the (top-level, user-defined) sub-block
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
if (blob->inputport[i]->line.exist) {
hierID = m_iHierIdCount;
}
// Need to set unconnected ports to -1, because could have case where it is connected in sub-block
// and has a value that was set in a previous call to this function
else {
hierID = -1;
}
blob->inputport[i]->line.hierID = hierID;
subpos = tmpList->GetHeadPosition();
while (subpos) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// For each function-block in the sub-block
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
subblob = (ConData*) tmpList->GetNext(subpos);
cs.DebugTrace("sdg: input subblob m_csIconType is: %s\n", subblob->m_csIconType);
// find icon port connected to XINPUT that has same description as user defined input
for (UINT j=0; j<subblob->inputport_num; j++) {
if (subblob->inputport[j]->line.exist) {
othersubblob = bo.GetBlockIconFromID(subblob->inputport[j]->line.othericonid, tmpList);
if (othersubblob->m_csIconType.Find("XINPUT") != -1 &&
othersubblob->description == blob->inputport[i]->description) {
subblob->inputport[j]->line.hierID = hierID;
// This if block used to be outside the one its nested in
// Need to check it still works with the debugger
if (subblob->m_iUserDefined) {
hChild = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(subblob, hItem);
PropagateHierLineId(subblob, hChild, hierID, INPUTPORT, j);
}
}
}
}
} // while (subpos)
if (blob->inputport[i]->line.exist) {
m_iHierIdCount++;
}
} // for (i=0; i<blob->inputport_num; i++)
cs.DebugTrace("sdg: end input ports\n");
for (i=0; i<blob->startport_num; i++) {
if (blob->startport[i]->line.exist) {
hierID = m_iHierIdCount;
}
// Need to set unconnected ports to -1, because could have case where it is connected in sub-block
// and has a value that was set in a previous call to this function
else {
hierID = -1;
}
blob->startport[i]->line.hierID = hierID;
subpos = tmpList->GetHeadPosition();
while (subpos) {
subblob = (ConData*) tmpList->GetNext(subpos);
cs.DebugTrace("sdg: start subblob m_csIconType is: %s\n", subblob->m_csIconType);
// find icon port connected to XINPUT that has same description as user defined input
for (UINT j=0; j<subblob->startport_num; j++) {
if (subblob->startport[j]->line.exist) {
othersubblob = bo.GetBlockIconFromID(subblob->startport[j]->line.othericonid, tmpList);
if (othersubblob->m_csIconType.Find("XSTART") != -1 && othersubblob->description == blob->startport[i]->description) {
subblob->startport[j]->line.hierID = hierID;
// This if block used to be outside the one its nested in
// Need to check it still works with the debugger
if (subblob->m_iUserDefined) {
cs.DebugTrace("sdg: subblob block: %s\n", subblob->m_csBlockName);
cs.DebugTrace("sdg: subblob GetUserDefChildItem\n");
hChild = pFrame->m_wndProjectBar.m_cProjTree.GetUserDefChildItem(subblob, hItem);
cs.DebugTrace("sdg: PropagateHierLineId\n");
PropagateHierLineId(subblob, hChild, hierID, STARTPORT, j);
cs.DebugTrace("sdg: end PropagateHierLineId\n");
}
}
}
}
}
if (blob->startport[i]->line.exist) {
m_iHierIdCount++;
}
}
// iterate through all sub-blocks and assign sub-blocks
cs.DebugTrace("sdg: end start ports\n");
bo.SaveBlock(filename, tmpList);
bo.DeleteBlock(tmpList);
AssignSubBlockHierLineId(hItem);
} // if (blob->userDefined)
}
}