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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : sessionmanager.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "sessionmanager.h"
#include "xmlutils.h"
#include "wx/ffile.h"
#include <wx/log.h>
#include <memory>
#include "wx_xml_compatibility.h"
//Session entry
SessionEntry::SessionEntry()
{
}
SessionEntry::~SessionEntry()
{
}
void SessionEntry::DeSerialize(Archive &arch)
{
arch.Read(wxT("m_selectedTab"), m_selectedTab);
arch.Read(wxT("m_tabs"), m_tabs);
arch.Read(wxT("m_workspaceName"), m_workspaceName);
arch.Read(wxT("TabInfoArray"), m_vTabInfoArr);
arch.Read(wxT("m_breakpoints"), (SerializedObject*)&m_breakpoints);
// initialize tab info array from m_tabs if in config file wasn't yet tab info array
if (m_vTabInfoArr.size() == 0 && m_tabs.GetCount() > 0) {
for (size_t i=0; i<m_tabs.GetCount(); i++) {
TabInfo oTabInfo;
oTabInfo.SetFileName(m_tabs.Item(i));
oTabInfo.SetFirstVisibleLine(0);
oTabInfo.SetCurrentLine(0);
m_vTabInfoArr.push_back(oTabInfo);
}
}
}
void SessionEntry::Serialize(Archive &arch)
{
arch.Write(wxT("m_selectedTab"), m_selectedTab);
// since tabs are saved in TabInfoArray we don't save tabs as string array,
// there are only read due to read config saved in older version where wasn't TabInfoArray
//arch.Write(wxT("m_tabs"), m_tabs);
arch.Write(wxT("m_workspaceName"), m_workspaceName);
arch.Write(wxT("TabInfoArray"), m_vTabInfoArr);
arch.Write(wxT("m_breakpoints"), (SerializedObject*)&m_breakpoints);
}
//---------------------------------------------
void TabGroupEntry::DeSerialize(Archive &arch)
{
arch.Read(wxT("m_TabgroupName"), m_tabgroupName);
arch.Read(wxT("TabInfoArray"), m_vTabInfoArr);
}
void TabGroupEntry::Serialize(Archive &arch)
{
arch.Write(wxT("m_TabgroupName"), m_tabgroupName);
arch.Write(wxT("TabInfoArray"), m_vTabInfoArr);
}
//---------------------------------------------
SessionManager & SessionManager::Get()
{
static SessionManager theManager;
return theManager;
}
SessionManager::SessionManager()
{
}
SessionManager::~SessionManager()
{
}
bool SessionManager::Load(const wxString &fileName)
{
m_fileName = wxFileName(fileName);
if (!m_fileName.FileExists()) {
//no such file or directory
//create an empty one
wxFFile newFile(fileName, wxT("a+"));
newFile.Write(wxT("<Sessions/>"));
newFile.Close();
}
m_doc.Load(m_fileName.GetFullPath());
return m_doc.IsOk();
}
wxFileName SessionManager::GetSessionFileName(const wxString& name, const wxString& suffix /*=wxT("")*/) const
{
wxFileName sessionFileName(name);
if (suffix != "tabgroup") {
sessionFileName.AppendDir(".codelite");
}
sessionFileName.SetExt( suffix.IsEmpty() ? wxString("session") : suffix);
return sessionFileName;
}
bool SessionManager::GetSession(const wxString& workspaceFile, SessionEntry& session, const wxString& suffix, const wxChar* Tag)
{
if (!m_doc.GetRoot()) {
return false;
}
if (defaultSessionName == workspaceFile)
return false;
wxXmlDocument doc;
const wxFileName& sessionFileName = GetSessionFileName(workspaceFile, suffix);
if (sessionFileName.FileExists()) {
if (!doc.Load(sessionFileName.GetFullPath()) || !doc.IsOk())
return false;
} else {
doc.SetRoot(new wxXmlNode(NULL, wxXML_ELEMENT_NODE, Tag));
}
wxXmlNode* const node = doc.GetRoot();
if (!node || node->GetName() != Tag)
return false;
Archive arch;
arch.SetXmlNode(node);
session.DeSerialize(arch);
return true;
}
bool SessionManager::Save(const wxString &name, SessionEntry &session, const wxString& suffix /*=wxT("")*/, const wxChar* Tag /*=sessionTag*/)
{
if (!m_doc.GetRoot()) {
return false;
}
if (name.empty())
return false;
std::auto_ptr<wxXmlNode> child(new wxXmlNode(NULL, wxXML_ELEMENT_NODE, Tag));
child->AddProperty(wxT("Name"), name);
Archive arch;
arch.SetXmlNode(child.get());
session.Serialize(arch);
wxXmlDocument doc;
doc.SetRoot(child.release());
// If we're saving a tabgroup, suffix will be ".tabgroup", not the default ".session"
const wxFileName& sessionFileName = GetSessionFileName(name, suffix);
return doc.Save(sessionFileName.GetFullPath());
}
void SessionManager::SetLastWorkspaceName(const wxString& name)
{
// first delete the old entry
wxXmlNode *node = m_doc.GetRoot()->GetChildren();
while (node) {
if (node->GetName() == wxT("LastActiveWorkspace")) {
m_doc.GetRoot()->RemoveChild(node);
delete node;
break;
}
node = node->GetNext();
}
// set new one
wxXmlNode *child = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, wxT("LastActiveWorkspace"));
m_doc.GetRoot()->AddChild(child);
XmlUtils::SetNodeContent(child, name);
// save changes
m_doc.Save(m_fileName.GetFullPath());
}
wxString SessionManager::GetLastSession()
{
// try to locate the 'LastActiveWorkspace' entry
// if it does not exist or it exist with value empty return 'Default'
// otherwise, return its content
wxXmlNode *node = m_doc.GetRoot()->GetChildren();
while (node) {
if (node->GetName() == wxT("LastActiveWorkspace")) {
if (node->GetNodeContent().IsEmpty()) {
return defaultSessionName;
} else {
return node->GetNodeContent();
}
}
node = node->GetNext();
}
return defaultSessionName;
}
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