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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2010 by Eran Ifrah
// file name : tabgroupmanager.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 "tabgroupmanager.h"
#include "codelite_events.h"
#include "event_notifier.h"
#include "frame.h"
#include "manager.h"
#include "tabgroupspane.h"
#include "workspace_pane.h"
#include "wx_xml_compatibility.h"
#include "xmlutils.h"
#include <wx/dir.h>
#include <wx/filename.h>
#include <wx/stdpaths.h>
#include <wx/xml/xml.h>
TabgroupManager::~TabgroupManager()
{
m_tabgroups.clear();
EventNotifier::Get()->Unbind(wxEVT_WORKSPACE_LOADED, &TabgroupManager::OnWorkspaceLoaded, this);
EventNotifier::Get()->Unbind(wxEVT_WORKSPACE_CLOSED, &TabgroupManager::OnWorkspaceClosed, this);
}
vTabGrps& TabgroupManager::GetTabgroups(bool isGlobal /*=false*/)
{
vTabGrps& tabgrps = (isGlobal ? m_globalTabgroups : m_tabgroups);
if(tabgrps.empty()) {
LoadKnownTabgroups(isGlobal); // Of course there might just not *be* any, but safer to try loading
}
return tabgrps;
}
bool TabgroupManager::FindTabgroup(bool isGlobal, const wxString& tabgroupname, wxArrayString& items)
{
items.Empty();
vTabGrps& tabgrps = (isGlobal ? m_globalTabgroups : m_tabgroups);
vTabGrps::const_iterator iter = tabgrps.begin();
for(; iter != tabgrps.end(); ++iter) {
if(iter->first == tabgroupname) {
items = iter->second;
return true;
}
}
return false;
}
wxString TabgroupManager::GetTabgroupDirectory() { return m_tabgroupdir; }
void TabgroupManager::SetTabgroupDirectory()
{
wxFileName TabgrpPath = wxFileName::DirName(clCxxWorkspaceST::Get()->GetPrivateFolder() + wxT("/tabgroups/"));
if(!TabgrpPath.DirExists()) {
TabgrpPath.Mkdir(0777, wxPATH_MKDIR_FULL);
}
m_tabgroupdir = TabgrpPath.GetPath();
}
void TabgroupManager::LoadKnownTabgroups(bool isGlobal /*=false*/)
{
wxArrayString Tabgrpfiles;
wxString tabgroupsDir = isGlobal ? clStandardPaths::Get().GetUserDataDir() + "/tabgroups" : GetTabgroupDirectory();
// Load tabgroups from the tabgroup dir
wxDir::GetAllFiles(tabgroupsDir, &Tabgrpfiles, wxT("*.tabgroup"), wxDIR_FILES);
for(size_t n = 0; n < Tabgrpfiles.GetCount(); ++n) {
LoadTabgroupData(isGlobal, Tabgrpfiles.Item(n));
}
}
void TabgroupManager::LoadTabgroupData(bool isGlobal, const wxString& tabgroup)
{
// 'tabgroup' is the filepath of the tabgroup to load
if(tabgroup.IsEmpty()) {
return;
}
// Load the data: we're only interested in the tab names here, not each CurrentLine etc
TabGroupEntry session;
wxString filepath = tabgroup.BeforeLast(wxT('.')); // FindSession() doesn't want the .ext here
if(SessionManager::Get().GetSession(filepath, session, "tabgroup", tabgroupTag)) {
wxArrayString tabnames;
const std::vector<TabInfo>& vTabInfoArr = session.GetTabInfoArr();
for(size_t i = 0; i < vTabInfoArr.size(); ++i) {
const TabInfo& ti = vTabInfoArr[i];
tabnames.Add(ti.GetFileName());
}
std::pair<wxString, wxArrayString> TabgroupItem(tabgroup, tabnames);
vTabGrps& tabgrps = (isGlobal ? m_globalTabgroups : m_tabgroups);
tabgrps.push_back(TabgroupItem);
}
}
bool TabgroupManager::DoAddItemToTabgroup(wxXmlDocument& doc, wxXmlNode* node, const wxString& filepath,
const wxString& nextitemfilepath)
{
wxXmlNode* TabInfoArrayNode = XmlUtils::FindFirstByTagName(doc.GetRoot(), wxT("TabInfoArray"));
if(!TabInfoArrayNode) {
return false;
}
// If previousnode is valid, insert the new tab after it
wxXmlNode* previousnode = NULL;
if(!nextitemfilepath.IsEmpty()) {
previousnode = FindTabgroupItem(doc, filepath, nextitemfilepath);
}
if(previousnode) {
return TabInfoArrayNode->InsertChildAfter(node, previousnode); // >=2.8.8 has a convenient function to do this
} else {
TabInfoArrayNode->AddChild(node);
}
return true;
}
wxXmlNode* TabgroupManager::FindTabgroupItem(wxXmlDocument& doc, const wxString& filepath, const wxString& itemfilepath)
{
wxXmlNode* TabInfoArrayNode = XmlUtils::FindFirstByTagName(doc.GetRoot(), wxT("TabInfoArray"));
if(TabInfoArrayNode) {
wxXmlNode* TabInfoNode = TabInfoArrayNode->GetChildren();
while(TabInfoNode) {
wxXmlNode* child = XmlUtils::FindFirstByTagName(TabInfoNode, wxT("wxString"));
if(child && child->GetAttribute(wxT("Value"), wxEmptyString) == itemfilepath) {
// Found it. Return the data in TabInfoNode
return TabInfoNode;
}
TabInfoNode = TabInfoNode->GetNext();
}
}
// The Find failed, so return null
return NULL;
}
wxXmlNode* TabgroupManager::DoDeleteTabgroupItem(wxXmlDocument& doc, const wxString& filepath,
const wxString& itemfilepath)
{
wxXmlNode* TabInfoArrayNode = XmlUtils::FindFirstByTagName(doc.GetRoot(), wxT("TabInfoArray"));
if(TabInfoArrayNode) {
wxXmlNode* TabInfoNode = TabInfoArrayNode->GetChildren();
while(TabInfoNode) {
wxXmlNode* child = XmlUtils::FindFirstByTagName(TabInfoNode, wxT("wxString"));
if(child && child->GetAttribute(wxT("Value"), wxEmptyString) == itemfilepath) {
TabInfoArrayNode->RemoveChild(TabInfoNode);
doc.Save(filepath);
return TabInfoNode;
}
TabInfoNode = TabInfoNode->GetNext();
}
}
return NULL;
}
void TabgroupManager::OnWorkspaceLoaded(clWorkspaceEvent& evt)
{
evt.Skip();
wxFileName fnWorkspaceFile(evt.GetString());
fnWorkspaceFile.AppendDir(".codelite");
fnWorkspaceFile.AppendDir("tabgroups");
m_tabgroupdir = fnWorkspaceFile.GetPath();
// Ensure that the folder exists
if(!fnWorkspaceFile.DirExists()) {
fnWorkspaceFile.Mkdir(wxS_DIR_DEFAULT, wxPATH_MKDIR_FULL);
}
// Load the tabs directly from here and not by a handler to ensure that the pane
// does not try to load the items before the manager is initialised properly
clMainFrame::Get()->GetWorkspacePane()->GetTabgroupsTab()->DisplayTabgroups(false);
}
void TabgroupManager::OnWorkspaceClosed(clWorkspaceEvent& evt)
{
evt.Skip();
m_tabgroupdir.Clear();
m_tabgroups.clear();
}
TabgroupManager::TabgroupManager()
{
EventNotifier::Get()->Bind(wxEVT_WORKSPACE_LOADED, &TabgroupManager::OnWorkspaceLoaded, this);
EventNotifier::Get()->Bind(wxEVT_WORKSPACE_CLOSED, &TabgroupManager::OnWorkspaceClosed, this);
}
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