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khanat-opennel-code/code/ryzom/tools/leveldesign/georges_dll/action.cpp
acemtp 7d2f2ff7b1 Fixed: #841 set the good agpl header
2010-05-07 11:06:20 +02:00

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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdafx.h"
#include "georges_edit.h"
#include "georges_edit_doc.h"
#include "georges_edit_view.h"
#include "left_view.h"
#include "georges/type.h"
#include "georges/form_dfn.h"
#include "georges/form_elm.h"
#include "action.h"
using namespace std;
using namespace NLMISC;
using namespace NLGEORGES;
#define _OldValue (_Value[0])
#define _NewValue (_Value[1])
// ***************************************************************************
IAction::IAction (TTypeAction type, uint selId, uint slot)
{
_Type = type;
_SelId = selId;
_Slot = slot;
}
// ***************************************************************************
void IAction::setLabel (const char *logLabel, CGeorgesEditDoc &doc)
{
_LogLabel = logLabel;
// New log present
_LogPresent[1] = true;
// Find log..
std::map<std::string, std::string>::iterator ite = doc._LastLogs.find (logLabel);
if (ite != doc._LastLogs.end ())
{
_LogPresent[0] = true;
_Log[0] = logLabel;
}
else
{
_LogPresent[0] = false;
}
}
// ***************************************************************************
bool IAction::doAction (CGeorgesEditDoc &doc, bool redo, bool &modified, bool firstTime)
{
uint index = (uint)redo;
doc.logValueChange (_LogLabel.c_str (), _Log[index].c_str (), _LogPresent[index]);
return true;
}
// ***************************************************************************
void IAction::update (bool updateLeftView, TUpdateRightView rightViewFlag, CGeorgesEditDoc &doc, const char *_FormName)
{
// Right and left view
CGeorgesEditView *rightView = doc.getRightView ();
nlassert (rightView);
CLeftView *leftView = doc.getLeftView ();
nlassert (leftView);
// Update left view ?
if (updateLeftView)
doc.updateDocumentStructure ();
// Set the current view..
uint subSelection = leftView->getCurrentSelectionId ();
if (subSelection != _SelId)
{
doc.changeSubSelection (_SelId, NULL);
return;
}
if (leftView->getCurrentSelectionId () == 1)
{
rightView->HeaderDialog.getFromDocument (*doc.getHeaderPtr ());
}
else if (doc.isType ())
{
rightView->TypeDialog.getFromDocument (*(doc.getTypePtr()));
}
else if (doc.isDfn ())
{
rightView->DfnDialog.getFromDocument (*(doc.getDfnPtr()));
}
else if (doc.isForm ())
{
if (rightViewFlag == DoNothing)
{
}
else if (rightViewFlag == UpdateLabels)
{
rightView->FormDialog.updateLabels ();
}
else if (rightViewFlag == UpdateValues)
{
rightView->FormDialog.updateValues ();
}
else if (rightViewFlag == Redraw)
{
rightView->FormDialog.getFromDocument ();
}
}
}
// ***************************************************************************
CActionString::CActionString (IAction::TTypeAction type, const char *newValue, CGeorgesEditDoc &doc, const char *formName, const char *userData, uint selId, uint slot) : IAction (type, selId, slot)
{
// Set the new value
_NewValue = newValue;
_FormName = formName;
_Log[1] = newValue;
_UserData = userData;
// Backup old value
switch (_Type)
{
case TypeType:
{
CType *type = doc.getTypePtr ();
_OldValue = toString ((int)(type->Type));
setLabel ("Type Type", doc);
_Log[1] = type->getTypeName ((UType::TType)atoi (newValue));
}
break;
case TypeUI:
{
CType *type = doc.getTypePtr ();
_OldValue = toString ((int)(type->UIType));
setLabel ("Type UI", doc);
_Log[1] = type->getUIName ((CType::TUI)atoi (newValue));
}
break;
case TypeDefault:
{
CType *type = doc.getTypePtr ();
_OldValue = type->Default;
setLabel ("Type Default", doc);
}
break;
case TypeMin:
{
CType *type = doc.getTypePtr ();
_OldValue = type->Min;
setLabel ("Type Min", doc);
}
break;
case TypeMax:
{
CType *type = doc.getTypePtr ();
_OldValue = type->Max;
setLabel ("Type Max", doc);
}
break;
case TypeIncrement:
{
CType *type = doc.getTypePtr ();
_OldValue = type->Increment;
setLabel ("Type Increment", doc);
}
break;
case FormTypeValue:
case FormValue:
{
// Form
const NLGEORGES::CForm &form = *(doc.getFormPtr ());
nlverify (doc.getRootNode (_Slot)->getValueByName (_OldValue, formName, UFormElm::NoEval, NULL));
setLabel (formName, doc);
}
break;
case HeaderVersion:
{
CFileHeader *header = doc.getHeaderPtr ();
char versionText[512];
smprintf (versionText, 512, "Version %d.%d", header->MajorVersion, header->MinorVersion);
_OldValue = versionText;
setLabel ("Header Version", doc);
}
break;
case HeaderState:
{
CFileHeader *header = doc.getHeaderPtr ();
_OldValue = toString ((int)(header->State)).c_str ();
setLabel ("Header State", doc);
}
break;
case HeaderComments:
{
_OldValue = doc.getHeaderPtr ()->Comments;
setLabel ("Header Comments", doc);
}
break;
case FormArrayRename:
{
setLabel ((formName+string (" Renamed")).c_str (), doc);
int idInParent = atoi (_UserData.c_str ());
// Get the parent node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool vdfnArray;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (slot);
nlverify ( elm->getNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, vdfnArray, true, NLGEORGES_FIRST_ROUND) );
if (node)
{
CFormElmArray* array = safe_cast<CFormElmArray*> (node->getParent ());
_OldValue = array->Elements[idInParent].Name;
}
}
break;
case FormArrayInsert:
{
// do nothing
setLabel ("Array Insert", doc);
}
break;
default:
nlstop;
}
}
// ***************************************************************************
bool CActionString::doAction (CGeorgesEditDoc &doc, bool redo, bool &modified, bool firstTime)
{
IAction::doAction (doc, redo, modified, firstTime);
modified = false;
bool ok = true;
uint index = (uint)redo;
switch (_Type)
{
case TypeType:
{
CType *type = doc.getTypePtr ();
type->Type = (CType::TType)(atoi (_Value[index].c_str ()));
modified = true;
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case TypeUI:
{
CType *type = doc.getTypePtr ();
type->UIType = (CType::TUI)(atoi (_Value[index].c_str ()));
modified = true;
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case TypeDefault:
{
CType *type = doc.getTypePtr ();
type->Default = _Value[index];
modified = true;
if (!firstTime)
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case TypeMin:
{
CType *type = doc.getTypePtr ();
type->Min = _Value[index];
modified = true;
if (!firstTime)
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case TypeMax:
{
CType *type = doc.getTypePtr ();
type->Max = _Value[index];
modified = true;
if (!firstTime)
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case TypeIncrement:
{
CType *type = doc.getTypePtr ();
type->Increment = _Value[index];
modified = true;
if (!firstTime)
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case FormTypeValue:
case FormValue:
{
// Empty ?
if (!_Value[index].empty ())
{
// Get / create the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool created;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->createNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, created) );
nlassert (node);
// Set the atom value
CFormElmAtom *atom = safe_cast<CFormElmAtom*> (node);
atom->setValue (_Value[index].c_str ());
modified = true;
if (firstTime)
update (created, UpdateLabels, doc, _FormName.c_str ());
else
update (created, UpdateValues, doc, _FormName.c_str ());
}
else
{
if (FormTypeValue == _Type)
{
// Get the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool parentVDnfArray;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->getNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, parentVDnfArray, true, NLGEORGES_FIRST_ROUND) );
nlassert (node);
CFormElmAtom *atom = safe_cast<CFormElmAtom*> (node);
atom->setValue ("");
}
else
{
// Remove the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->deleteNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array) );
nlassert ((FormTypeValue == _Type)||(node == NULL));
}
modified = true;
update (true, UpdateValues, doc, _FormName.c_str ());
}
}
break;
case HeaderVersion:
{
uint v0, v1;
if (sscanf (_Value[index].c_str (), "Version %d.%d", &v0, &v1)==2)
{
CFileHeader *header = doc.getHeaderPtr ();
header->MajorVersion = v0;
header->MinorVersion = v1;
modified = true;
update (false, Redraw, doc, _FormName.c_str ());
}
}
break;
case HeaderState:
{
CFileHeader *header = doc.getHeaderPtr ();
header->State = (CFileHeader::TState)atoi (_Value[index].c_str ());
modified = true;
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case HeaderComments:
{
doc.getHeaderPtr ()->Comments = _Value[index];
modified = true;
if (!firstTime)
update (false, Redraw, doc, _FormName.c_str ());
}
break;
case FormArrayRename:
{
int idInParent = atoi (_UserData.c_str ());
// Get the parent node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool vdfnArray;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->getNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, vdfnArray, true, NLGEORGES_FIRST_ROUND) );
if (node)
{
CFormElmArray* array = safe_cast<CFormElmArray*> (node->getParent ());
array->Elements[idInParent].Name = _Value[index];
modified = true;
update (true, DoNothing, doc, _FormName.c_str ());
}
}
break;
case FormArrayInsert:
{
int idInParent = atoi (_NewValue.c_str ());
// Insert ?
if (redo)
{
// Get the parent node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *parentNode;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->arrayInsertNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &parentNode, type, array, true, idInParent) );
modified = true;
}
else
{
// Get the parent node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *parentNode;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->arrayDeleteNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &parentNode, type, array, true, idInParent) );
modified = true;
}
update (true, Redraw, doc, _FormName.c_str ());
}
break;
default:
nlstop;
}
return ok;
}
// ***************************************************************************
CActionStringVector::CActionStringVector (IAction::TTypeAction type, const std::vector<std::string> &stringVector, CGeorgesEditDoc &doc, const char *formName, uint selId, uint slot) : IAction (type, selId, slot)
{
// Set the new value
_FormName = formName;
_NewValue = stringVector;
// Backup old value
switch (_Type)
{
case DfnParents:
{
// Dfn
const NLGEORGES::CFormDfn &dfn = *(doc.getDfnPtr ());
// Add the parents
_OldValue.resize (dfn.getNumParent ());
uint parent;
for (parent=0; parent<dfn.getNumParent (); parent++)
{
// Add the label and value
_OldValue[parent] = dfn.getParentFilename (parent);
}
setLabel ("Dfn Parents", doc);
}
break;
case FormParents:
{
// Get the form
const NLGEORGES::CForm &form = *(doc.getFormPtr ());
// Resize old string array
_OldValue.resize (form.getParentCount ());
// For each parent
uint parent;
for (parent=0; parent<form.getParentCount (); parent++)
{
// Get the parent filename
_OldValue[parent] = form.getParentFilename (parent);
}
setLabel ("Form Parents", doc);
}
break;
/* case FormArrayReplace:
case FormArrayAppend:
{
// Get the form
const NLGEORGES::CForm &form = *(doc.getFormPtr ());
// Get the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool parentVDfnArray;
CFormElm *elm = doc.getRootNode (slot);
nlverify ( elm->getNodeByName (formName, &parentDfn, indexDfn, &nodeDfn, &nodeType, &node, type, array, parentVDfnArray, true) );
// Get the atom
_OldValue.clear ();
if (node)
{
// Get the atom
CFormElmArray *arrayPtr = safe_cast<CFormElmArray*>(node);
uint size;
nlverify (arrayPtr->getArraySize (size));
_OldValue.resize (size);
uint elm;
for (elm=0; elm<_OldValue.size (); elm++)
{
if (arrayPtr->Elements[elm])
{
CFormElmAtom *atom = safe_cast<CFormElmAtom*>(arrayPtr->Elements[elm]);
atom->getValue (_OldValue[elm], false);
}
}
}
if (_Type == FormArrayReplace)
setLabel ("Form Array Replace", doc);
else
setLabel ("Form Array Append", doc);
}
break;*/
default:
nlstop;
}
}
// ***************************************************************************
bool CActionStringVector::doAction (CGeorgesEditDoc &doc, bool redo, bool &modified, bool firstTime)
{
IAction::doAction (doc, redo, modified, firstTime);
modified = false;
bool ok = true;
uint index = (uint)redo;
switch (_Type)
{
case DfnParents:
{
// Get document pointer
CFormDfn *dfn = doc.getDfnPtr ();
nlassert (dfn);
// Add the parents
dfn->setNumParent (_Value[index].size ());
uint parent;
for (parent=0; parent<_Value[index].size (); parent++)
{
try
{
// Set the parent
dfn->setParent (parent, doc.FormLoader, _Value[index][parent].c_str ());
modified = true;
}
catch (Exception &e)
{
ok = false;
char message[512];
smprintf (message, 512, "Error while loading Dfn file (%s): %s", _Value[index][parent].c_str (), e.what());
theApp.outputError (message);
// Next parent
parent--;
}
}
modified = true;
if (!firstTime)
update (false, Redraw, doc, "");
}
break;
case FormParents:
{
// Get the form
NLGEORGES::CForm &form = *(doc.getFormPtr ());
// Remove parent
form.clearParents ();
// Get the result value
uint count = _Value[index].size ();
uint value;
for (value = 0; value<count; value++)
{
// Load the parent
if (!_Value[index].empty ())
{
// Try to load the form
NLMISC::CSmartPtr<CForm> parentForm = (CForm*)doc.FormLoader.loadForm (_Value[index][value].c_str ());
if (parentForm)
{
if ((&form) != parentForm)
{
// Check it is the same dfn
if (parentForm->Elements.FormDfn == form.Elements.FormDfn)
{
// This is the parent form selector
if (form.insertParent (value, _Value[index][value].c_str(), parentForm))
{
}
else
{
ok = false;
char msg[512];
smprintf (msg, 512, "Internal error while assign the form (%s) as parent.", _Value[index][value].c_str());
theApp.outputError (msg);
}
}
else
{
ok = false;
char msg[512];
smprintf (msg, 512, "The parent form (%s) doesn't use the same DFN than the current form.", _Value[index][value].c_str());
theApp.outputError (msg);
}
}
else
{
ok = false;
char msg[512];
smprintf (msg, 512, "Can't assign a form it self as parent.");
theApp.outputError (msg);
}
}
else
{
ok = false;
char msg[512];
smprintf (msg, 512, "Can't read the form %s.", _Value[index][value].c_str());
theApp.outputError (msg);
}
}
}
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
break;
/*case FormArrayReplace:
case FormArrayAppend:
{
// Get the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool parentVDfnArray;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (slot);
nlverify ( elm->getNodeByName (_FormName.c_str (), &parentDfn, indexDfn, &nodeDfn, &nodeType, &node, type, array, parentVDfnArray, true) );
// Is a type entry ?
if ((type == UFormDfn::EntryType) && array)
{
// Create the array
bool created;
nlverify ( elm->createNodeByName (_FormName.c_str (), &parentDfn, indexDfn, &nodeDfn, &nodeType, &node, type, array, created) );
nlassert (node);
// Get the atom
CFormElmArray *arrayPtr = safe_cast<CFormElmArray*>(node);
// Replace ?
if (_Type == FormArrayReplace)
{
arrayPtr->clean ();
}
// For each element
uint arraySize = arrayPtr->Elements.size();
for (uint i=0; i<_Value[index].size (); i++)
{
// Name
char name[512];
smprintf (name, 512, "[%d]", i+arraySize);
// Create the atom node
nlverify ( arrayPtr->createNodeByName (name, &parentDfn, indexDfn, &nodeDfn, &nodeType, &node, type, array, created) );
nlassert (node);
// Get the atom
CFormElmAtom *atom = safe_cast<CFormElmAtom*>(node);
// Set the value
atom->setValue (_Value[index][i].c_str());
}
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
}
break;*/
}
return ok;
}
// ***************************************************************************
CActionStringVectorVector::CActionStringVectorVector (IAction::TTypeAction type, const std::vector<std::vector<std::string> > &stringVector,
CGeorgesEditDoc &doc, uint selId, uint slot) : IAction (type, selId, slot)
{
// Set the new value
_NewValue = stringVector;
// Backup old value
switch (_Type)
{
case DfnStructure:
{
// Dfn
const NLGEORGES::CFormDfn &dfn = *(doc.getDfnPtr ());
// Add the struct element
_OldValue.resize (dfn.getNumEntry ());
uint elm;
for (elm=0; elm<_OldValue.size (); elm++)
{
// Resize the entry
_OldValue[elm].resize (5);
// Add the label and value
_OldValue[elm][0] = dfn.getEntry (elm).getName ();
switch (elm, dfn.getEntry (elm).getType ())
{
case UFormDfn::EntryType:
_OldValue[elm][1] = dfn.getEntry (elm).getArrayFlag () ? "Type array" : "Type";
_OldValue[elm][4] = dfn.getEntry (elm).getFilenameExt ();
break;
case UFormDfn::EntryDfn:
_OldValue[elm][1] = dfn.getEntry (elm).getArrayFlag () ? "Dfn array" : "Dfn";
break;
case UFormDfn::EntryVirtualDfn:
_OldValue[elm][1] = "Virtual Dfn";
break;
}
_OldValue[elm][2] = dfn.getEntry (elm).getFilename ();
_OldValue[elm][3] = dfn.getEntry (elm).getDefault ();
}
setLabel ("Dfn Structure", doc);
}
break;
case TypePredef:
{
// Type
const NLGEORGES::CType &type = *(doc.getTypePtr ());
uint predef;
_OldValue.resize (type.Definitions.size());
for (predef=0; predef<_OldValue.size(); predef++)
{
// Add the label and value
_OldValue[predef].resize (2);
_OldValue[predef][0] = type.Definitions[predef].Label;
_OldValue[predef][1] = type.Definitions[predef].Value;
}
setLabel ("Type Predef", doc);
}
break;
}
}
// ***************************************************************************
bool CActionStringVectorVector::doAction (CGeorgesEditDoc &doc, bool redo, bool &modified, bool firstTime)
{
IAction::doAction (doc, redo, modified, firstTime);
modified = false;
bool ok = true;
uint index = (uint)redo;
// Backup old value
switch (_Type)
{
case DfnStructure:
{
// Dfn
NLGEORGES::CFormDfn &dfn = *(doc.getDfnPtr ());
// Add the entries
dfn.setNumEntry (_Value[index].size ());
uint elm;
for (elm=0; elm<_Value[index].size (); elm++)
{
// Ref on the entry
CFormDfn::CEntry &entry = dfn.getEntry (elm);
// Get the name
entry.setName (_Value[index][elm][0].c_str ());
// Get the filename
string &filename = _Value[index][elm][2];
// Get the type
string &type= _Value[index][elm][1];
if ((type == "Type") || (type == "Type array"))
{
// Set the type
entry.setType (doc.FormLoader, filename.c_str ());
// Set the default value
string &def = _Value[index][elm][3];
entry.setDefault (def.c_str ());
// Set the default extension
string &ext = _Value[index][elm][4];
entry.setFilenameExt (ext.c_str ());
}
else if ((type == "Dfn") || (type == "Dfn array"))
{
// Set the type
entry.setDfn (doc.FormLoader, filename.c_str ());
}
else if (type == "Virtual Dfn")
{
// Set the type
entry.setDfnPointer ();
}
entry.setArrayFlag ((type == "Type array") || (type == "Dfn array"));
}
modified = true;
if (!firstTime)
update (false, Redraw, doc, "");
}
break;
case TypePredef:
{
// Type
CType &type = *(doc.getTypePtr ());
// Add the predef
type.Definitions.resize (_Value[index].size ());
uint predef;
for (predef=0; predef<type.Definitions.size(); predef++)
{
// Add the label and value
type.Definitions[predef].Label = _Value[index][predef][0];
type.Definitions[predef].Value = _Value[index][predef][1];
}
modified = true;
if (!firstTime)
update (false, Redraw, doc, "");
}
break;
default:
nlstop;
}
return ok;
}
// ***************************************************************************
CActionBuffer::CActionBuffer (IAction::TTypeAction type, const uint8 *buffer, uint bufferSize, CGeorgesEditDoc &doc, const char *formName, const char *userData, uint selId, uint slot) : IAction (type, selId, slot)
{
// New value
_FormName = formName;
_UserData = userData;
// Backup old value
switch (_Type)
{
case FormPaste:
{
// Backup buffer
_NewValue.resize (bufferSize);
memcpy (&_NewValue[0], buffer, bufferSize);
// Serial formname in the memBuffer
nlverify (theApp.SerialIntoMemStream (formName, &doc, _Slot, false));
_OldValue.resize (theApp.MemStream.length());
memcpy (&_OldValue[0], theApp.MemStream.buffer (), theApp.MemStream.length());
setLabel (("formName"+string (" Pasted")).c_str (), doc);
}
break;
case FormArrayDelete:
{
// Serial formname in the memBuffer
nlverify (theApp.SerialIntoMemStream (formName, &doc, _Slot, false));
_OldValue.resize (theApp.MemStream.length());
memcpy (&_OldValue[0], theApp.MemStream.buffer (), theApp.MemStream.length());
setLabel (("formName"+string (" Deleted")).c_str (), doc);
}
break;
case FormArraySize:
{
// Serial formname in the memBuffer
nlverify (theApp.SerialIntoMemStream (formName, &doc, _Slot, false));
_OldValue.resize (theApp.MemStream.length());
memcpy (&_OldValue[0], theApp.MemStream.buffer (), theApp.MemStream.length());
setLabel (("formName"+string (" Resized")).c_str (), doc);
_Log[1] = _UserData;
}
break;
case FormVirtualDfnName:
{
// Serial formname in the memBuffer
nlverify (theApp.SerialIntoMemStream (formName, &doc, _Slot, false));
_OldValue.resize (theApp.MemStream.length());
memcpy (&_OldValue[0], theApp.MemStream.buffer (), theApp.MemStream.length());
setLabel (formName, doc);
_Log[1] = _UserData;
}
break;
default:
nlstop;
}
}
// ***************************************************************************
bool CActionBuffer::doAction (CGeorgesEditDoc &doc, bool redo, bool &modified, bool firstTime)
{
IAction::doAction (doc, redo, modified, firstTime);
modified = false;
bool ok = true;
uint index = (uint)redo;
// Backup old value
switch (_Type)
{
case FormPaste:
{
// Fill memstream with the new buffer
theApp.FillMemStreamWithBuffer (&_Value[index][0], _Value[index].size ());
// Reserial the document
nlverify (theApp.SerialFromMemStream (_FormName.c_str (), &doc, _Slot));
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
break;
case FormArrayDelete:
{
if (redo)
{
// Get the parent node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *parentNode;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->arrayDeleteNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &parentNode, type, array, true, atoi (_UserData.c_str ())) );
modified = true;
}
else
{
// Insert a node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *parentNode;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->arrayInsertNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &parentNode, type, array, true, atoi (_UserData.c_str ())) );
// Paste the node
// Fill memstream with the new buffer
theApp.FillMemStreamWithBuffer (&_OldValue[0], _OldValue.size ());
// Reserial the document
nlverify (theApp.SerialFromMemStream (_FormName.c_str (), &doc, _Slot));
modified = true;
}
update (true, Redraw, doc, _FormName.c_str ());
}
break;
case FormArraySize:
{
if (redo)
{
// Get the size
int size = 0;
if ( _UserData.empty() || (sscanf (_UserData.c_str(), "%d", &size) == 1) )
{
if (size < 0)
size = 0;
// Array exist ?
if (size > 0)
{
// Get / create the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool created;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->createNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, created) );
nlassert (node);
// Get the array node
CFormElmArray *arrayPtr = safe_cast<CFormElmArray*> (node);
// Backup old size
uint oldSize = arrayPtr->Elements.size ();
// Erase old element
uint i;
for (i=size; i<oldSize; i++)
{
// Delete the element
if (arrayPtr->Elements[i].Element)
delete arrayPtr->Elements[i].Element;
}
// Resize the array
arrayPtr->Elements.resize (size);
// Insert element
for (i=oldSize; i<(uint)size; i++)
{
// Create empty sub node
char index[512];
smprintf (index, 512, "[%d]", i);
nlverify ( arrayPtr->createNodeByName (index, &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, created) );
}
// Document modified
modified = true;
update (true, UpdateValues, doc, _FormName.c_str ());
}
else
{
// Remove the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->deleteNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array) );
nlassert ( (node == NULL) || (node->getForm () != doc.getFormPtr ()) );
// Document modified
modified = true;
update (true, UpdateValues, doc, _FormName.c_str ());
}
}
}
else
{
// Fill memstream with the new buffer
theApp.FillMemStreamWithBuffer (&_OldValue[0], _OldValue.size ());
// Reserial the document
nlverify (theApp.SerialFromMemStream (_FormName.c_str (), &doc, _Slot));
modified = true;
update (true, UpdateValues, doc, _FormName.c_str ());
}
}
break;
case FormVirtualDfnName:
{
if (redo)
{
// Result ok ?
if (!_UserData.empty())
{
// Try to load the DFN
CSmartPtr<CFormDfn> newDfn = doc.FormLoader.loadFormDfn (_UserData.c_str (), false);
if (newDfn)
{
// Get / create the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
bool created;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->createNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array, created) );
nlassert (node);
// Get the atom
CFormElmVirtualStruct *vStruct = safe_cast<CFormElmVirtualStruct*> (node);
// Assign it
vStruct->DfnFilename = _UserData.c_str ();
// Build the dfn
vStruct->build (newDfn);
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
else
{
ok = false;
// Output error
char msg[512];
smprintf (msg, 512, "Can't read the dfn %s.", _UserData.c_str());
theApp.outputError (msg);
update (false, Redraw, doc, _FormName.c_str ());
}
}
else
{
// Delete the node
const CFormDfn *parentDfn;
uint indexDfn;
const CFormDfn *nodeDfn;
const CType *nodeType;
CFormElm *node;
UFormDfn::TEntryType type;
bool array;
CForm *form=doc.getFormPtr ();
CFormElm *elm = doc.getRootNode (_Slot);
nlverify ( elm->deleteNodeByName (_FormName.c_str (), &parentDfn, indexDfn,
&nodeDfn, &nodeType, &node, type, array) );
// Document is modified by this view
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
}
else
{
// Fill memstream with the new buffer
theApp.FillMemStreamWithBuffer (&_OldValue[0], _OldValue.size ());
// Reserial the document
nlverify (theApp.SerialFromMemStream (_FormName.c_str (), &doc, _Slot));
modified = true;
update (true, Redraw, doc, _FormName.c_str ());
}
}
break;
default:
nlstop;
}
return ok;
}
// ***************************************************************************
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