CmdSettingsGridRemoval Class Reference

Command for DlgSettingsGridRemoval. More...

#include <CmdSettingsGridRemoval.h>

Inheritance diagram for CmdSettingsGridRemoval:

Collaboration diagram for CmdSettingsGridRemoval:

Public Member Functions
	CmdSettingsGridRemoval (MainWindow &mainWindow, Document &document, const DocumentModelGridRemoval &modelGridRemovalBefore, const DocumentModelGridRemoval &modelGridRemovalAfter)
	Constructor for normal creation. More...
	CmdSettingsGridRemoval (MainWindow &mainWindow, Document &document, const QString &cmdDescription, QXmlStreamReader &reader)
	Constructor for parsing error report file xml. More...
virtual	~CmdSettingsGridRemoval ()
virtual void	cmdRedo ()
	Redo method that is called when QUndoStack is moved one command forward. More...
virtual void	cmdUndo ()
	Undo method that is called when QUndoStack is moved one command backward. More...
virtual void	saveXml (QXmlStreamWriter &writer) const
	Save commands as xml for later uploading. More...
Public Member Functions inherited from CmdAbstract
	CmdAbstract (MainWindow &mainWindow, Document &document, const QString &cmdDescription)
	Single constructor. More...
virtual	~CmdAbstract ()

Additional Inherited Members
Protected Member Functions inherited from CmdAbstract
Document &	document ()
	Return the Document that this command will modify during redo and undo. More...
const Document &	document () const
	Return a const copy of the Document for non redo/undo interaction. More...
MainWindow &	mainWindow ()
	Return the MainWindow so it can be updated by this command as a last step. More...
void	resetSelection (const PointIdentifiers &pointIdentifiersToSelect)
	Since the set of selected points has probably changed, changed that set back to the specified set. More...
void	saveOrCheckPostCommandDocumentStateHash (const Document &document)
	Save, when called the first time, a hash value representing the state of the Document. More...
void	saveOrCheckPreCommandDocumentStateHash (const Document &document)
	Save, when called the first time, a hash value representing the state of the Document. More...

Detailed Description

Command for DlgSettingsGridRemoval.

Definition at line 15 of file CmdSettingsGridRemoval.h.

Constructor & Destructor Documentation

CmdSettingsGridRemoval() [1/2]

CmdSettingsGridRemoval::CmdSettingsGridRemoval	(	MainWindow &	mainWindow,
		Document &	document,
		const DocumentModelGridRemoval &	modelGridRemovalBefore,
		const DocumentModelGridRemoval &	modelGridRemovalAfter
	)

Constructor for normal creation.

Definition at line 16 of file CmdSettingsGridRemoval.cpp.

                                                                                                      :
  CmdAbstract(mainWindow,
              document,
              CMD_DESCRIPTION),
  m_modelGridRemovalBefore (modelGridRemovalBefore),
  m_modelGridRemovalAfter (modelGridRemovalAfter)
{
  LOG4CPP_INFO_S ((*mainCat)) << "CmdSettingsGridRemoval::CmdSettingsGridRemoval";

CmdSettingsGridRemoval() [2/2]

CmdSettingsGridRemoval::CmdSettingsGridRemoval	(	MainWindow &	mainWindow,
		Document &	document,
		const QString &	cmdDescription,
		QXmlStreamReader &	reader
	)

Constructor for parsing error report file xml.

Definition at line 29 of file CmdSettingsGridRemoval.cpp.

                                                                          :
  CmdAbstract (mainWindow,
               document,
               cmdDescription)
{
  LOG4CPP_INFO_S ((*mainCat)) << "CmdSettingsGridRemoval::CmdSettingsGridRemoval";
 
  bool success = true;
 
  // Read until end of this subtree
  bool isBefore = true;
  while ((reader.tokenType() != QXmlStreamReader::EndElement) ||
  (reader.name() != DOCUMENT_SERIALIZE_CMD)){
    loadNextFromReader(reader);
    if (reader.atEnd()) {
      xmlExitWithError (reader,
                        QString ("%1 %2")
                        .arg (QObject::tr ("Reached end of file before finding end element for"))
                        .arg (DOCUMENT_SERIALIZE_CMD));
      success = false;
      break;
    }
 
    if ((reader.tokenType() == QXmlStreamReader::StartElement) &&
        (reader.name() == DOCUMENT_SERIALIZE_GRID_REMOVAL)) {
 
      if (isBefore) {
 
        m_modelGridRemovalBefore.loadXml (reader);
        isBefore = false;
 
      } else {
 
        m_modelGridRemovalAfter.loadXml (reader);
 
      }
    }
  }
 
  if (!success) {
    reader.raiseError ("Cannot read grid removal settings");
  }

~CmdSettingsGridRemoval()

CmdSettingsGridRemoval::~CmdSettingsGridRemoval ( )

virtual

Definition at line 76 of file CmdSettingsGridRemoval.cpp.

{

Member Function Documentation

cmdRedo()

void CmdSettingsGridRemoval::cmdRedo ( )

virtual

Redo method that is called when QUndoStack is moved one command forward.

Implements CmdAbstract.

Definition at line 80 of file CmdSettingsGridRemoval.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CmdSettingsGridRemoval::cmdRedo";
 
  saveOrCheckPreCommandDocumentStateHash (document ());
  mainWindow().updateSettingsGridRemoval(m_modelGridRemovalAfter);
  mainWindow().updateAfterCommand();
  saveOrCheckPostCommandDocumentStateHash (document ());

cmdUndo()

void CmdSettingsGridRemoval::cmdUndo ( )

virtual

Undo method that is called when QUndoStack is moved one command backward.

Implements CmdAbstract.

Definition at line 90 of file CmdSettingsGridRemoval.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "CmdSettingsGridRemoval::cmdUndo";
 
  saveOrCheckPostCommandDocumentStateHash (document ());
  mainWindow().updateSettingsGridRemoval(m_modelGridRemovalBefore);
  mainWindow().updateAfterCommand();
  saveOrCheckPreCommandDocumentStateHash (document ());

saveXml()

void CmdSettingsGridRemoval::saveXml ( QXmlStreamWriter &  writer ) const

virtual

Save commands as xml for later uploading.

Implements CmdAbstract.

Definition at line 100 of file CmdSettingsGridRemoval.cpp.

{
  writer.writeStartElement(DOCUMENT_SERIALIZE_CMD);
  writer.writeAttribute(DOCUMENT_SERIALIZE_CMD_TYPE, DOCUMENT_SERIALIZE_CMD_SETTINGS_GRID_REMOVAL);
  writer.writeAttribute(DOCUMENT_SERIALIZE_CMD_DESCRIPTION, QUndoCommand::text ());
  m_modelGridRemovalBefore.saveXml (writer);
  m_modelGridRemovalAfter.saveXml(writer);
  writer.writeEndElement();

---

The documentation for this class was generated from the following files:

• Cmd/CmdSettingsGridRemoval.h
• Cmd/CmdSettingsGridRemoval.cpp