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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : context_cpp.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 "AddFunctionsImpDlg.h"
#include "CxxVariableScanner.h"
#include "SelectProjectsDlg.h"
#include "addincludefiledlg.h"
#include "algorithm"
#include "browse_record.h"
#include "buildtabsettingsdata.h"
#include "clEditorStateLocker.h"
#include "clSelectSymbolDialog.h"
#include "cl_command_event.h"
#include "cl_editor.h"
#include "cl_editor_tip_window.h"
#include "code_completion_api.h"
#include "code_completion_manager.h"
#include "codelite_events.h"
#include "commentconfigdata.h"
#include "context_cpp.h"
#include "cpptoken.h"
#include "ctags_manager.h"
#include "debuggerasciiviewer.h"
#include "debuggerconfigtool.h"
#include "debuggermanager.h"
#include "debuggersettings.h"
#include "drawingutils.h"
#include "editor_config.h"
#include "event_notifier.h"
#include "file_logger.h"
#include "fileextmanager.h"
#include "fileview.h"
#include "findusagetab.h"
#include "frame.h"
#include "globals.h"
#include "implement_parent_virtual_functions.h"
#include "language.h"
#include "manager.h"
#include "movefuncimpldlg.h"
#include "navigationmanager.h"
#include "new_quick_watch_dlg.h"
#include "parse_thread.h"
#include "pluginmanager.h"
#include "precompiled_header.h"
#include "refactorengine.h"
#include "refactorindexbuildjob.h"
#include "renamesymboldlg.h"
#include "setters_getters_dlg.h"
#include "symbols_dialog.h"
#include "workspacetab.h"
#include "wx/regex.h"
#include "wx/tokenzr.h"
#include "wx/xrc/xmlres.h"
#include "wxCodeCompletionBoxManager.h"
#include <parse_thread.h>
#include <wx/choicdlg.h>
#include <wx/file.h>
#include <wx/progdlg.h>
#include <wx/regex.h>
#include "clFileSystemWorkspace.hpp"
//#define __PERFORMANCE
#include "performance.h"
// Set of macros to allow use to disable any context code when we are using
// the C++ lexer for Java Script
#define CHECK_JS_RETURN_TRUE() \
if(IsJavaScript()) return true
#define CHECK_JS_RETURN_FALSE() \
if(IsJavaScript()) return false
#define CHECK_JS_RETURN_VOID() \
if(IsJavaScript()) return
#define CHECK_JS_RETURN_NULL() \
if(IsJavaScript()) return NULL
static bool IsSource(const wxString& ext)
{
wxString e(ext);
e = e.MakeLower();
return e == "cpp" || e == "cxx" || e == "c" || e == "c++" || e == "cc" || e == "ipp";
}
static bool IsHeader(const wxString& ext)
{
wxString e(ext);
e = e.MakeLower();
return e == wxT("hpp") || e == wxT("h") || e == wxT("hxx");
}
#define VALIDATE_PROJECT(ctrl) \
if(ctrl.GetProject().IsEmpty()) { return; }
#define VALIDATE_PROJECT_FALSE(ctrl) \
if(ctrl.GetProject().IsEmpty()) { return false; }
#define IS_CXX_WORKSPACE_OPENED() (::clIsCxxWorkspaceOpened())
#define VALIDATE_WORKSPACE() \
if(!IS_CXX_WORKSPACE_OPENED()) { return; }
#define VALIDATE_WORKSPACE_FALSE() \
if(!IS_CXX_WORKSPACE_OPENED()) { return false; }
#define VALIDATE_WORKSPACE_NULL() \
if(!IS_CXX_WORKSPACE_OPENED()) { return NULL; }
struct SFileSort {
bool operator()(const wxFileName& one, const wxFileName& two)
{
return two.GetFullName().Cmp(one.GetFullName()) > 0;
}
};
//----------------------------------------------------------------------------------
wxBitmap ContextCpp::m_cppFileBmp = wxNullBitmap;
wxBitmap ContextCpp::m_hFileBmp = wxNullBitmap;
wxBitmap ContextCpp::m_otherFileBmp = wxNullBitmap;
BEGIN_EVENT_TABLE(ContextCpp, wxEvtHandler)
EVT_UPDATE_UI(XRCID("find_decl"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("find_impl"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("go_to_function_start"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("go_to_next_function"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("insert_doxy_comment"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("setters_getters"), ContextCpp::OnUpdateUI)
EVT_UPDATE_UI(XRCID("move_impl"), ContextCpp::OnUpdateUI)
EVT_MENU(XRCID("swap_files"), ContextCpp::OnSwapFiles)
EVT_MENU(XRCID("comment_selection"), ContextCpp::OnCommentSelection)
EVT_MENU(XRCID("comment_line"), ContextCpp::OnCommentLine)
EVT_MENU(XRCID("find_decl"), ContextCpp::OnFindDecl)
EVT_MENU(XRCID("find_impl"), ContextCpp::OnFindImpl)
EVT_MENU(XRCID("go_to_function_start"), ContextCpp::OnGotoFunctionStart)
EVT_MENU(XRCID("go_to_next_function"), ContextCpp::OnGotoNextFunction)
EVT_MENU(XRCID("insert_doxy_comment"), ContextCpp::OnInsertDoxyComment)
EVT_MENU(XRCID("move_impl"), ContextCpp::OnMoveImpl)
EVT_MENU(XRCID("add_impl"), ContextCpp::OnAddImpl)
EVT_MENU(XRCID("add_multi_impl"), ContextCpp::OnAddMultiImpl)
EVT_MENU(XRCID("add_virtual_impl"), ContextCpp::OnOverrideParentVritualFunctions)
EVT_MENU(XRCID("add_pure_virtual_impl"), ContextCpp::OnOverrideParentVritualFunctions)
EVT_MENU(XRCID("setters_getters"), ContextCpp::OnGenerateSettersGetters)
EVT_MENU(XRCID("add_include_file"), ContextCpp::OnAddIncludeFile)
EVT_MENU(XRCID("add_forward_decl"), ContextCpp::OnAddForwardDecl)
EVT_MENU(XRCID("rename_symbol"), ContextCpp::OnRenameGlobalSymbol)
EVT_MENU(XRCID("find_references"), ContextCpp::OnFindReferences)
EVT_MENU(XRCID("sync_signatures"), ContextCpp::OnSyncSignatures)
EVT_MENU(XRCID("retag_file"), ContextCpp::OnRetagFile)
EVT_MENU(XRCID("open_include_file"), ContextCpp::OnContextOpenDocument)
END_EVENT_TABLE()
ContextCpp::ContextCpp(clEditor* container)
: ContextBase(container)
, m_rclickMenu(NULL)
{
Initialize();
SetName("c++");
EventNotifier::Get()->Connect(wxEVT_CC_SHOW_QUICK_NAV_MENU,
clCodeCompletionEventHandler(ContextCpp::OnShowCodeNavMenu), NULL, this);
EventNotifier::Get()->Bind(wxEVT_CCBOX_SELECTION_MADE, &ContextCpp::OnCodeCompleteFiles, this);
}
ContextCpp::ContextCpp()
: ContextBase(wxT("c++"))
, m_rclickMenu(NULL)
{
EventNotifier::Get()->Connect(wxEVT_CC_SHOW_QUICK_NAV_MENU,
clCodeCompletionEventHandler(ContextCpp::OnShowCodeNavMenu), NULL, this);
EventNotifier::Get()->Unbind(wxEVT_CCBOX_SELECTION_MADE, &ContextCpp::OnCodeCompleteFiles, this);
}
ContextCpp::~ContextCpp()
{
EventNotifier::Get()->Disconnect(wxEVT_CC_SHOW_QUICK_NAV_MENU,
clCodeCompletionEventHandler(ContextCpp::OnShowCodeNavMenu), NULL, this);
wxDELETE(m_rclickMenu);
}
ContextBase* ContextCpp::NewInstance(clEditor* container) { return new ContextCpp(container); }
void ContextCpp::OnDwellEnd(wxStyledTextEvent& event)
{
clEditor& rCtrl = GetCtrl();
rCtrl.DoCancelCalltip();
event.Skip();
}
bool ContextCpp::GetHoverTip(int pos)
{
CHECK_JS_RETURN_FALSE();
clEditor& rCtrl = GetCtrl();
VALIDATE_PROJECT_FALSE(rCtrl);
// before we start, make sure we are the visible window
if(clMainFrame::Get()->GetMainBook()->GetActiveEditor(true) != &rCtrl) { return false; }
int end = rCtrl.WordEndPosition(pos, true);
int word_start = rCtrl.WordStartPosition(pos, true);
// get the expression we are standing on it
if(IsCommentOrString(pos)) return false;
// get the token
wxString word = rCtrl.GetTextRange(word_start, end);
if(word.IsEmpty()) { return false; }
int foundPos(wxNOT_FOUND);
if(rCtrl.PreviousChar(word_start, foundPos) == wxT('~')) word.Prepend(wxT("~"));
// get the expression we are hovering over
wxString expr = GetExpression(end, false);
// get the full text of the current page
wxString text = rCtrl.GetTextRange(0, pos);
// now we are ready to process the scope and build our tips
std::vector<wxString> tips;
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPosition()) + 1;
TagsManagerST::Get()->GetHoverTip(rCtrl.GetFileName(), line, expr, word, text, tips);
// display a tooltip
wxString tooltip;
if(tips.size() > 0) {
tooltip << tips[0];
for(size_t i = 1; i < tips.size(); i++)
tooltip << wxT("\n") << tips[i];
// cancel any old calltip and display the new one
rCtrl.DoCancelCalltip();
tooltip.Trim().Trim(false);
if(tooltip.IsEmpty()) { return false; }
rCtrl.DoShowCalltip(-1, "", tooltip, true);
return true;
} else {
return false;
}
}
wxString ContextCpp::GetFileImageString(const wxString& ext)
{
if(IsSource(ext)) { return wxT("?15"); }
if(IsHeader(ext)) { return wxT("?16"); }
return wxT("?17");
}
wxString ContextCpp::GetImageString(const TagEntry& entry)
{
if(entry.GetKind() == wxT("class")) return wxT("?1");
if(entry.GetKind() == wxT("struct")) return wxT("?2");
if(entry.GetKind() == wxT("namespace")) return wxT("?3");
if(entry.GetKind() == wxT("variable")) return wxT("?4");
if(entry.GetKind() == wxT("typedef")) return wxT("?5");
if(entry.GetKind() == wxT("member") && entry.GetAccess().Contains(wxT("private"))) return wxT("?6");
if(entry.GetKind() == wxT("member") && entry.GetAccess().Contains(wxT("public"))) return wxT("?7");
if(entry.GetKind() == wxT("member") && entry.GetAccess().Contains(wxT("protected"))) return wxT("?8");
// member with no access? (maybe part of namespace??)
if(entry.GetKind() == wxT("member")) return wxT("?7");
if((entry.GetKind() == wxT("function") || entry.GetKind() == wxT("prototype")) &&
entry.GetAccess().Contains(wxT("private")))
return wxT("?9");
if((entry.GetKind() == wxT("function") || entry.GetKind() == wxT("prototype")) &&
(entry.GetAccess().Contains(wxT("public")) || entry.GetAccess().IsEmpty()))
return wxT("?10");
if((entry.GetKind() == wxT("function") || entry.GetKind() == wxT("prototype")) &&
entry.GetAccess().Contains(wxT("protected")))
return wxT("?11");
if(entry.GetKind() == wxT("macro")) return wxT("?12");
if(entry.GetKind() == wxT("enum")) return wxT("?13");
if(entry.GetKind() == wxT("enumerator")) return wxT("?14");
return wxEmptyString;
}
void ContextCpp::AutoIndent(const wxChar& nChar)
{
clEditor& rCtrl = GetCtrl();
if(rCtrl.GetDisableSmartIndent()) { return; }
if(rCtrl.GetLineIndentation(rCtrl.GetCurrentLine()) && nChar == wxT('\n')) { return; }
int curpos = rCtrl.GetCurrentPos();
if(IsComment(curpos) && nChar == wxT('\n')) {
AutoAddComment();
return;
}
if(IsCommentOrString(curpos)) {
ContextBase::AutoIndent(nChar);
return;
}
int line = rCtrl.LineFromPosition(curpos);
if(nChar == wxT('\n')) {
int prevpos(wxNOT_FOUND);
int foundPos(wxNOT_FOUND);
wxString word;
wxChar ch = rCtrl.PreviousChar(curpos, prevpos);
word = rCtrl.PreviousWord(curpos, foundPos);
bool isPreLinePreProcessLine(false);
if(line) {
wxString lineStr = rCtrl.GetLine(line - 1);
lineStr.Trim().Trim(false);
isPreLinePreProcessLine = lineStr.StartsWith(wxT("#"));
}
// user hit ENTER after 'else'
if(word == wxT("else") && !isPreLinePreProcessLine) {
int prevLine = rCtrl.LineFromPosition(prevpos);
rCtrl.SetLineIndentation(line, rCtrl.GetIndent() + rCtrl.GetLineIndentation(prevLine));
rCtrl.SetCaretAt(rCtrl.GetLineIndentPosition(line));
rCtrl.ChooseCaretX(); // set new column as "current" column
return;
}
// User typed 'ENTER' immediatly after closing brace ')'
if(prevpos != wxNOT_FOUND && ch == wxT(')')) {
long openBracePos(wxNOT_FOUND);
int posWordBeforeOpenBrace(wxNOT_FOUND);
if(rCtrl.MatchBraceBack(wxT(')'), prevpos, openBracePos)) {
rCtrl.PreviousChar(openBracePos, posWordBeforeOpenBrace);
if(posWordBeforeOpenBrace != wxNOT_FOUND) {
word = rCtrl.PreviousWord(posWordBeforeOpenBrace, foundPos);
// c++ expression with single line and should be treated separatly
if(word == wxT("if") || word == wxT("while") || word == wxT("for")) {
int prevLine = rCtrl.LineFromPosition(prevpos);
rCtrl.SetLineIndentation(line, rCtrl.GetIndent() + rCtrl.GetLineIndentation(prevLine));
rCtrl.SetCaretAt(rCtrl.GetLineIndentPosition(line));
rCtrl.ChooseCaretX(); // set new column as "current" column
return;
}
}
}
}
// User typed 'ENTER' immediatly after colons ':'
if(prevpos != wxNOT_FOUND && ch == wxT(':')) {
int posWordBeforeColons(wxNOT_FOUND);
rCtrl.PreviousChar(prevpos, posWordBeforeColons);
if(posWordBeforeColons != wxNOT_FOUND) {
word = rCtrl.PreviousWord(posWordBeforeColons, foundPos);
int prevLine = rCtrl.LineFromPosition(posWordBeforeColons);
wxUnusedVar(prevLine);
// If we found one of the following keywords, un-indent their line by (foldLevel - 1)*indentSize
if(word == wxT("public") || word == wxT("private") || word == wxT("protected")) {
ContextBase::AutoIndent(nChar);
// Indent this line according to the block indentation level
// But do this only if "Fold PreProcessors" switch is OFF
// Otherwise, these keywords will be somewhat miss-aligned
if(!GetCtrl().GetOptions()->GetFoldPreprocessor()) {
int foldLevel =
(rCtrl.GetFoldLevel(prevLine) & wxSTC_FOLDLEVELNUMBERMASK) - wxSTC_FOLDLEVELBASE;
if(foldLevel) {
rCtrl.SetLineIndentation(prevLine, ((foldLevel - 1) * rCtrl.GetIndent()));
rCtrl.ChooseCaretX();
}
}
return;
}
}
}
// use the previous line indentation level
if(prevpos == wxNOT_FOUND || ch != wxT('{') || IsCommentOrString(prevpos)) {
ContextBase::AutoIndent(nChar);
return;
}
// Open brace? increase indent size
int prevLine = rCtrl.LineFromPosition(prevpos);
rCtrl.SetLineIndentation(line, rCtrl.GetIndent() + rCtrl.GetLineIndentation(prevLine));
rCtrl.SetCaretAt(rCtrl.GetLineIndentPosition(line));
} else if(nChar == wxT('}')) {
long matchPos = wxNOT_FOUND;
if(!rCtrl.MatchBraceBack(wxT('}'), rCtrl.PositionBefore(curpos), matchPos)) return;
int secondLine = rCtrl.LineFromPosition(matchPos);
if(secondLine == line) return;
rCtrl.SetLineIndentation(line, rCtrl.GetLineIndentation(secondLine));
} else if(nChar == wxT('{')) {
wxString lineString = rCtrl.GetLine(line);
lineString.Trim().Trim(false);
int matchPos = wxNOT_FOUND;
wxChar previousChar = rCtrl.PreviousChar(rCtrl.PositionBefore(curpos), matchPos);
if(previousChar != wxT('{') && lineString == wxT("{")) {
// indent this line accroding to the previous line
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPos());
rCtrl.SetLineIndentation(line, rCtrl.GetLineIndentation(line - 1));
rCtrl.ChooseCaretX();
}
}
// set new column as "current" column
rCtrl.ChooseCaretX();
}
bool ContextCpp::IsCommentOrString(long pos)
{
int style;
style = GetCtrl().GetStyleAt(pos);
return (style == wxSTC_C_COMMENT || style == wxSTC_C_COMMENTLINE || style == wxSTC_C_COMMENTDOC ||
style == wxSTC_C_COMMENTLINEDOC || style == wxSTC_C_COMMENTDOCKEYWORD ||
style == wxSTC_C_COMMENTDOCKEYWORDERROR || style == wxSTC_C_STRING || style == wxSTC_C_STRINGEOL ||
style == wxSTC_C_CHARACTER || style == wxSTC_C_STRINGRAW);
}
//=============================================================================
// >>>>>>>>>>>>>>>>>>>>>>>> CodeCompletion API - START
//=============================================================================
// user pressed ., -> or ::
bool ContextCpp::CodeComplete(long pos)
{
CHECK_JS_RETURN_FALSE();
VALIDATE_WORKSPACE_FALSE();
long from = pos;
if(from == wxNOT_FOUND) { from = GetCtrl().GetCurrentPos(); }
return DoCodeComplete(from);
}
void ContextCpp::RemoveDuplicates(std::vector<TagEntryPtr>& src, std::vector<TagEntryPtr>& target)
{
CHECK_JS_RETURN_VOID();
for(size_t i = 0; i < src.size(); i++) {
if(i == 0) {
target.push_back(src.at(0));
} else {
if(src.at(i)->GetName() != target.at(target.size() - 1)->GetName()) { target.push_back(src.at(i)); }
}
}
}
wxString ContextCpp::GetWordUnderCaret()
{
clEditor& rCtrl = GetCtrl();
// Get the partial word that we have
long pos = rCtrl.GetCurrentPos();
long start = rCtrl.WordStartPosition(pos, true);
long end = rCtrl.WordEndPosition(pos, true);
return rCtrl.GetTextRange(start, end);
}
void ContextCpp::OnContextOpenDocument(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(event);
wxString fileName;
clEditor& rCtrl = GetCtrl();
wxString line = rCtrl.GetCurLine();
if(IsIncludeStatement(line, &fileName)) {
m_selectedWord = fileName;
} else {
m_selectedWord.clear();
}
// If the event contains a new selection, use it instead of the m_selectedWord
if(event.GetString().IsEmpty() == false) m_selectedWord = event.GetString();
DoOpenWorkspaceFile();
}
void ContextCpp::RemoveMenuDynamicContent(wxMenu* menu)
{
std::vector<wxMenuItem*>::iterator iter = m_dynItems.begin();
for(; iter != m_dynItems.end(); iter++) {
menu->Destroy((*iter));
}
m_dynItems.clear();
m_selectedWord.Empty();
}
void ContextCpp::AddMenuDynamicContent(wxMenu* menu)
{
// if we are placed over an include statement,
// add an option in the menu to open it
wxString fileName;
clEditor& rCtrl = GetCtrl();
wxString menuItemText;
wxString line = rCtrl.GetCurLine();
menuItemText.Clear();
if(IsIncludeStatement(line, &fileName)) {
PrependMenuItemSeparator(menu);
menuItemText << _("Open Include File \"") << fileName << wxT("\"");
PrependMenuItem(menu, menuItemText, wxCommandEventHandler(ContextCpp::OnContextOpenDocument),
XRCID("open_include_file"));
m_selectedWord = fileName;
} else {
int pos = rCtrl.GetCurrentPos();
if(IsCommentOrString(pos)) { return; }
wxString word = rCtrl.GetWordAtCaret();
if(word.IsEmpty() == false) {
PrependMenuItemSeparator(menu);
menuItemText << _("Add Forward Declaration for \"") << word << "\"";
PrependMenuItem(menu, menuItemText, XRCID("add_forward_decl"));
menuItemText.Clear();
menuItemText << _("Add Include File for \"") << word << wxT("\"");
PrependMenuItem(menu, menuItemText, XRCID("add_include_file"));
m_selectedWord = word;
}
}
}
void ContextCpp::OnAddForwardDecl(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(e);
clEditor& rCtrl = GetCtrl();
// get expression
int pos = rCtrl.GetCurrentPos();
if(IsCommentOrString(pos)) return;
// get the scope
wxString text = rCtrl.GetTextRange(0, rCtrl.GetCurrentPos());
wxString word = m_selectedWord;
if(word.IsEmpty()) {
// try the word under the caret
word = rCtrl.GetWordAtCaret();
if(word.IsEmpty()) { return; }
}
int lineNumber = wxNOT_FOUND;
wxString lineToAdd;
TagsManagerST::Get()->InsertForwardDeclaration(word, text, lineToAdd, lineNumber);
if(lineNumber == wxNOT_FOUND) {
// Append it to the end of the file
rCtrl.AppendText(rCtrl.GetEolString() + lineToAdd);
} else {
int pos = rCtrl.PositionFromLine(lineNumber);
rCtrl.InsertText(pos, lineToAdd + rCtrl.GetEolString());
}
}
void ContextCpp::OnAddIncludeFile(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(e);
clEditor& rCtrl = GetCtrl();
// get expression
int pos = rCtrl.GetCurrentPos();
if(IsCommentOrString(pos)) return;
int word_end = rCtrl.WordEndPosition(pos, true);
wxString expr = GetExpression(word_end, false);
// get the scope
wxString text = rCtrl.GetTextRange(0, word_end);
wxString word = m_selectedWord;
if(word.IsEmpty()) {
// try the word under the caret
word = rCtrl.GetWordAtCaret();
if(word.IsEmpty()) { return; }
}
std::vector<TagEntryPtr> tags;
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPosition()) + 1;
TagsManagerST::Get()->FindImplDecl(rCtrl.GetFileName(), line, expr, word, text, tags, false);
if(tags.empty()) return;
std::map<wxString, bool> tmpmap;
wxArrayString options;
// remove duplicate file entries
for(std::vector<TagEntryPtr>::size_type i = 0; i < tags.size(); i++) {
tmpmap[tags.at(i)->GetFile()] = true;
}
// convert the map to wxArrayString
std::map<wxString, bool>::iterator iter = tmpmap.begin();
for(; iter != tmpmap.end(); iter++) {
options.Add(iter->first);
}
// we now got list of tags that matches 'word'
wxString choice;
if(options.GetCount() > 1) {
// multiple matches
choice = wxGetSingleChoice(_("Select File to Include:"), _("Add Include File"), options, &GetCtrl());
} else {
choice = options.Item(0);
}
if(choice.IsEmpty()) { return; }
// check to see if this file is a workspace file
AddIncludeFileDlg dlg(clMainFrame::Get(), choice, rCtrl.GetText(), FindLineToAddInclude());
if(dlg.ShowModal() == wxID_OK) {
// add the line to the current document
wxString lineToAdd = dlg.GetLineToAdd();
int line = dlg.GetLine();
long pos = rCtrl.PositionFromLine(line);
rCtrl.InsertText(pos, lineToAdd + rCtrl.GetEolString());
}
}
bool ContextCpp::IsIncludeStatement(const wxString& line, wxString* fileName, wxString* fileNameUpToCaret)
{
CHECK_JS_RETURN_FALSE();
wxString tmpLine(line);
wxString tmpLine1(line);
// If we are on an include statement, popup a file list
// completion list
tmpLine = tmpLine.Trim();
tmpLine = tmpLine.Trim(false);
tmpLine.Replace(wxT("\t"), wxT(" "));
static wxRegEx reIncludeFile(wxT("include *[\\\"\\<]{1}([a-zA-Z0-9_/\\.\\+\\-]*)"));
if(tmpLine.StartsWith(wxT("#"), &tmpLine1)) {
if(reIncludeFile.Matches(tmpLine1)) {
if(fileNameUpToCaret) {
// 'line' contains the entire current line
// we want the part up until the caret
int caretpos = GetCtrl().GetCurrentPos();
int lineStartPos = GetCtrl().PositionFromLine(GetCtrl().GetCurrentLine());
if(lineStartPos > caretpos) return false;
wxString partialLine = GetCtrl().GetTextRange(lineStartPos, caretpos);
// Get the partial file name (up to the caret)
size_t where = partialLine.find_first_of("<\"");
if(where == wxString::npos) return false;
++where; // Skip the < or " character found
partialLine = partialLine.Mid(where);
// partialLine = partialLine.AfterLast('/');
*fileNameUpToCaret = partialLine;
}
if(fileName) { *fileName = reIncludeFile.GetMatch(tmpLine1, 1); }
return true;
}
}
return false;
}
bool ContextCpp::CompleteWord()
{
CHECK_JS_RETURN_FALSE();
clEditor& rCtrl = GetCtrl();
VALIDATE_WORKSPACE_FALSE();
wxString word;
wxString fileName;
wxString line = rCtrl.GetCurLine();
if(IsIncludeStatement(line, NULL, &fileName)) {
DisplayFilesCompletionBox(fileName);
return true;
}
// Make sure we are not on a comment section
if(IsCommentOrString(rCtrl.GetCurrentPos())) return false;
// Get the partial word that we have
long pos = rCtrl.GetCurrentPos();
long start = rCtrl.WordStartPosition(pos, true);
word = rCtrl.GetTextRange(start, pos);
if(word.IsEmpty()) {
// incase the 'word' is empty, test the word to the left of the current pos
wxChar ch1 = rCtrl.SafeGetChar(pos - 1);
wxChar ch2 = rCtrl.SafeGetChar(pos - 2);
if(ch1 == wxT('.') || (ch2 == wxT('-') && ch1 == wxT('>')) || (ch2 == wxT(':') && ch1 == wxT(':'))) {
return CodeComplete();
}
return false;
}
// get the current expression
wxString expr = GetExpression(rCtrl.GetCurrentPos(), true);
DoSetProjectPaths();
return CodeCompletionManager::Get().WordCompletion(&GetCtrl(), expr, word);
}
void ContextCpp::DisplayFilesCompletionBox(const wxString& word)
{
CHECK_JS_RETURN_VOID();
wxString list;
wxString fileName(word);
wxArrayString files;
TagsManagerST::Get()->GetFilesForCC(fileName, files);
files.Sort();
if(!files.IsEmpty()) {
// Show completion box for files
wxCodeCompletionBoxEntry::Vec_t entries;
wxCodeCompletionBox::BmpVec_t bitmaps;
bitmaps.push_back(m_cppFileBmp);
bitmaps.push_back(m_hFileBmp);
bitmaps.push_back(m_otherFileBmp);
// Make sure that the file list is unique
wxStringSet_t matches;
for(size_t i = 0; i < files.GetCount(); ++i) {
wxFileName fn(files.Item(i));
if(matches.count(files.Item(i))) continue; // we already have this file in the list, don't add another one
matches.insert(files.Item(i));
int imgID = 0;
switch(FileExtManager::GetType(fn.GetFullName())) {
case FileExtManager::TypeSourceC:
case FileExtManager::TypeSourceCpp:
imgID = 0;
break;
case FileExtManager::TypeHeader:
imgID = 1;
break;
default:
imgID = 2; // other
break;
}
if(FileExtManager::GetType(fn.GetFullName()) == FileExtManager::TypeHeader ||
FileExtManager::GetType(fn.GetFullName()) == FileExtManager::TypeOther) {
entries.push_back(wxCodeCompletionBoxEntry::New(files.Item(i), imgID));
}
}
wxCodeCompletionBoxManager::Get().ShowCompletionBox(&GetCtrl(), entries, bitmaps, wxCodeCompletionBox::kNone,
wxNOT_FOUND, this);
}
}
//=============================================================================
// <<<<<<<<<<<<<<<<<<<<<<<<<<< CodeCompletion API - END
//=============================================================================
struct ContextCpp_ClientData : public wxClientData {
TagEntryPtr m_ptr;
ContextCpp_ClientData(TagEntryPtr ptr) { m_ptr = ptr; }
virtual ~ContextCpp_ClientData() {}
};
TagEntryPtr ContextCpp::GetTagAtCaret(bool scoped, bool impl)
{
CHECK_JS_RETURN_NULL();
VALIDATE_WORKSPACE_NULL();
clEditor& rCtrl = GetCtrl();
// Make sure we are not on a comment section
if(IsCommentOrString(rCtrl.GetCurrentPos())) return NULL;
// Get the word under the cursor OR the selected word
int word_start = -1, word_end = -1;
rCtrl.wxStyledTextCtrl::GetSelection(&word_start, &word_end);
if(word_start == word_end) {
word_start = rCtrl.WordStartPos(word_start, true);
word_end = rCtrl.WordEndPos(word_end, true);
}
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return NULL;
std::vector<TagEntryPtr> tags;
if(scoped) {
// get tags that make sense in current scope and expression
wxFileName fname = rCtrl.GetFileName();
wxString expr = GetExpression(word_end, false);
wxString text = rCtrl.GetTextRange(0, word_end);
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPosition()) + 1;
TagsManagerST::Get()->FindImplDecl(fname, line, expr, word, text, tags, impl);
if(!impl && tags.empty()) {
// try again, this time allow impls
// this will find inline definitions, which have no separate declaration
TagsManagerST::Get()->FindImplDecl(fname, line, expr, word, text, tags, true);
}
} else {
// get all tags that match the name (ignore scope)
TagsManagerST::Get()->FindSymbol(word, tags);
}
if(tags.empty()) {
// Test for local variable first
CppToken token = TagsManagerST::Get()->FindLocalVariable(
rCtrl.GetFileName(), // file name
word_start, // the word start position
rCtrl.LineFromPosition(word_start) + 1, // current line
word,
rCtrl.GetModify() ? rCtrl.GetText()
: wxString()); // pass the modified text or none if the file is already saved
if(token.getOffset() != wxString::npos) {
// we got a match in the local scope, display it
clEditor* editor = clMainFrame::Get()->GetMainBook()->OpenFile(rCtrl.GetFileName().GetFullPath(),
rCtrl.GetProject(), 0, token.getOffset());
if(editor) { editor->SetSelection(token.getOffset(), token.getOffset() + token.getName().length()); }
return NULL;
}
return NULL;
}
if(tags.size() == 1) // only one tag found
return tags[0];
// popup a dialog offering the results to the user
clSelectSymbolDialogEntry::List_t entries;
std::for_each(tags.begin(), tags.end(), [&](TagEntryPtr tag) {
clSelectSymbolDialogEntry e;
e.bmp = wxCodeCompletionBox::GetBitmap(tag);
e.name = tag->GetFullDisplayName();
e.clientData = new ContextCpp_ClientData(tag);
wxString helpString;
wxFileName fn(tag->GetFile());
helpString << fn.GetFullName() << ":" << tag->GetLine();
e.help = helpString;
entries.push_back(e);
});
clSelectSymbolDialog dlg(EventNotifier::Get()->TopFrame(), entries);
if(dlg.ShowModal() != wxID_OK) { return NULL; }
ContextCpp_ClientData* cd = dynamic_cast<ContextCpp_ClientData*>(dlg.GetSelection());
return cd->m_ptr;
}
bool ContextCpp::DoGotoSymbol(TagEntryPtr tag)
{
CHECK_JS_RETURN_FALSE();
if(tag) {
clEditor* editor =
clMainFrame::Get()->GetMainBook()->OpenFile(tag->GetFile(), wxEmptyString, tag->GetLine() - 1);
if(editor) { editor->FindAndSelectV(tag->GetPattern(), tag->GetName()); }
return true;
} else {
return false;
}
}
bool ContextCpp::GotoDefinition()
{
CHECK_JS_RETURN_FALSE();
return DoGotoSymbol(GetTagAtCaret(false, false));
}
void ContextCpp::SwapFiles(const wxFileName& fileName)
{
CHECK_JS_RETURN_VOID();
wxStringSet_t file_options;
FindSwappedFile(fileName, file_options);
wxString file_to_open;
if(file_options.size() > 1) {
// More than one option
wxArrayString fileArr;
std::for_each(file_options.begin(), file_options.end(), [&](const wxString& s) { fileArr.Add(s); });
file_to_open = ::wxGetSingleChoice(_("Multiple candidates found. Select a file to open:"),
_("Swap Header/Source Implementation"), fileArr, 0);
if(file_to_open.IsEmpty())
// Cancel clicked
return;
TryOpenFile(file_to_open, false);
return;
} else if(!file_options.empty()) {
file_to_open = *file_options.begin();
if(TryOpenFile(file_to_open, false)) { return; }
}
// We failed to locate matched file, offer the user to create one
// check to see if user already provided an answer
wxFileName otherFile = fileName;
otherFile.SetExt(FileExtManager::GetType(fileName.GetFullName()) == FileExtManager::TypeHeader ? "cpp" : "h");
wxStandardID res = ::PromptForYesNoDialogWithCheckbox(_("No matched file was found, would you like to create one?"),
"CreateSwappedFile", _("Create"), _("Don't Create"),
_("Remember my answer and don't ask me again"),
wxYES_NO | wxCANCEL | wxICON_QUESTION | wxCANCEL_DEFAULT);
if(res == wxID_YES) { DoCreateFile(otherFile); }
}
bool ContextCpp::FindSwappedFile(const wxFileName& rhs, wxStringSet_t& others)
{
CHECK_JS_RETURN_FALSE();
others.clear();
wxString ext = rhs.GetExt();
wxStringSet_t exts;
// replace the file extension
if(FileExtManager::GetType(rhs.GetFullName()) == FileExtManager::TypeSourceC ||
FileExtManager::GetType(rhs.GetFullName()) == FileExtManager::TypeSourceCpp) {
// try to find a header file
exts.insert("h");
exts.insert("hpp");
exts.insert("hxx");
exts.insert("h++");
exts.insert("hh");
} else {
// try to find a implementation file
exts.insert("cpp");
exts.insert("cxx");
exts.insert("cc");
exts.insert("c++");
exts.insert("c");
exts.insert("ipp");
}
// Try to locate a file in the same folder first
std::for_each(exts.begin(), exts.end(), [&](const wxString& ext) {
wxFileName otherFile = rhs;
otherFile.SetExt(ext);
if(otherFile.FileExists()) { others.insert(otherFile.GetFullPath()); }
});
// if we found a match on the same folder, don't bother continue searching
if(others.empty()) {
// Get a list of workspace files
std::vector<wxFileName> files;
ManagerST::Get()->GetWorkspaceFiles(files, true);
for(size_t i = 0; i < files.size(); ++i) {
const wxFileName& workspaceFile = files.at(i);
if((workspaceFile.GetName() == rhs.GetName()) && exts.count(workspaceFile.GetExt().Lower())) {
others.insert(workspaceFile.GetFullPath());
}
}
}
return !others.empty();
}
bool ContextCpp::FindSwappedFile(const wxFileName& rhs, wxString& lhs)
{
CHECK_JS_RETURN_FALSE();
wxFileName otherFile(rhs);
wxString ext = rhs.GetExt();
wxArrayString exts;
// replace the file extension
if(IsSource(ext)) {
// try to find a header file
exts.Add("h");
exts.Add("hpp");
exts.Add("hxx");
exts.Add("h++");
} else {
// try to find a implementation file
exts.Add("cpp");
exts.Add("cxx");
exts.Add("cc");
exts.Add("c++");
exts.Add("c");
}
std::vector<wxFileName> files;
ManagerST::Get()->GetWorkspaceFiles(files, true);
for(size_t j = 0; j < exts.GetCount(); j++) {
otherFile.SetExt(exts.Item(j));
if(otherFile.FileExists()) {
// we got a match
lhs = otherFile.GetFullPath();
return true;
}
for(size_t i = 0; i < files.size(); i++) {
if(files.at(i).GetFullName() == otherFile.GetFullName()) {
lhs = files.at(i).GetFullPath();
return true;
}
}
}
return false;
}
bool ContextCpp::TryOpenFile(const wxFileName& fileName, bool lookInEntireWorkspace)
{
if(fileName.FileExists()) {
// we got a match
wxString proj = ManagerST::Get()->GetProjectNameByFile(fileName.GetFullPath());
return clMainFrame::Get()->GetMainBook()->OpenFile(fileName.GetFullPath(), proj, wxNOT_FOUND, wxNOT_FOUND,
(enum OF_extra)(OF_PlaceNextToCurrent | OF_AddJump));
}
if(!lookInEntireWorkspace) return false;
// ok, the file does not exist in the current directory, try to find elsewhere
// whithin the workspace files
std::vector<wxFileName> files;
ManagerST::Get()->GetWorkspaceFiles(files, true);
for(size_t i = 0; i < files.size(); i++) {
if(files.at(i).GetFullName() == fileName.GetFullName()) {
wxString proj = ManagerST::Get()->GetProjectNameByFile(files.at(i).GetFullPath());
return clMainFrame::Get()->GetMainBook()->OpenFile(files.at(i).GetFullPath(), proj, wxNOT_FOUND,
wxNOT_FOUND,
(enum OF_extra)(OF_PlaceNextToCurrent | OF_AddJump));
}
}
return false;
}
//-----------------------------------------------
// Menu event handlers
//-----------------------------------------------
void ContextCpp::OnSwapFiles(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(event);
SwapFiles(GetCtrl().GetFileName());
}
void ContextCpp::DoMakeDoxyCommentString(DoxygenComment& dc, const wxString& blockPrefix, wxChar keywordPrefix)
{
CHECK_JS_RETURN_VOID();
clEditor& editor = GetCtrl();
CommentConfigData data;
EditorConfigST::Get()->ReadObject(wxT("CommentConfigData"), &data);
wxString blockStart = blockPrefix;
blockStart << "\n";
// prepend the prefix to the
wxString sKeywordPrefix;
sKeywordPrefix << keywordPrefix;
wxString classPattern = data.GetClassPattern();
wxString funcPattern = data.GetFunctionPattern();
// Make sure we are using the correct keyword prefix
classPattern.Replace("@", sKeywordPrefix);
classPattern.Replace("\\", sKeywordPrefix);
funcPattern.Replace("@", sKeywordPrefix);
funcPattern.Replace("\\", sKeywordPrefix);
// replace $(Name) here **before** the call to ExpandAllVariables()
classPattern.Replace(wxT("$(Name)"), dc.name);
funcPattern.Replace(wxT("$(Name)"), dc.name);
classPattern = ExpandAllVariables(classPattern, clCxxWorkspaceST::Get(), editor.GetProjectName(), wxEmptyString,
editor.GetFileName().GetFullPath());
funcPattern = ExpandAllVariables(funcPattern, clCxxWorkspaceST::Get(), editor.GetProjectName(), wxEmptyString,
editor.GetFileName().GetFullPath());
dc.comment.Replace(wxT("$(ClassPattern)"), classPattern);
dc.comment.Replace(wxT("$(FunctionPattern)"), funcPattern);
// close the comment
dc.comment << wxT(" */\n");
dc.comment.Prepend(blockStart);
}
void ContextCpp::OnInsertDoxyComment(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(event);
clEditor& editor = GetCtrl();
VALIDATE_WORKSPACE();
CommentConfigData data;
EditorConfigST::Get()->ReadObject(wxT("CommentConfigData"), &data);
// We decide whether to use @ or \ based on the current class pattern
wxChar keyPrefix = data.IsUseQtStyle() ? '\\' : '@';
int curpos = editor.GetCurrentPos();
int newPos = curpos; // the new position to place the caret after the insertion of the doxy block
int curline = editor.GetCurrentLine();
int insertPos = editor.PositionFromLine(curline);
int endPos = curpos;
if(editor.SafeGetChar(curpos - 1) == ';' || editor.SafeGetChar(curpos - 1) == '{') {
endPos = curpos;
} else {
// start moving from this position until we find '{'
for(int i = curpos; i < editor.GetLength(); ++i) {
endPos = i;
int ch = editor.SafeGetChar(i);
if(ch == '{' || ch == ';') {
++endPos; // include this char as well
break;
}
}
}
wxString text = editor.GetTextRange(0, endPos);
TagEntryPtrVector_t tags = TagsManagerST::Get()->ParseBuffer(text);
if(!tags.empty()) {
// the last tag is our function
TagEntryPtr t = tags.at(tags.size() - 1);
// get doxygen comment based on file and line
DoxygenComment dc = TagsManagerST::Get()->DoCreateDoxygenComment(t, keyPrefix);
// do we have a comment?
if(dc.comment.IsEmpty()) return;
DoMakeDoxyCommentString(dc, data.GetCommentBlockPrefix(), keyPrefix);
// To make the doxy block fit in, we need to prepend each line
// with the exact whitespace of the current line
wxString lineContent = editor.GetLine(editor.GetCurrentLine());
wxString whitespace;
for(size_t i = 0; i < lineContent.length(); ++i) {
if(lineContent[i] == ' ' || lineContent == '\t') {
whitespace << lineContent[i];
} else {
break;
}
}
// Prepare the doxy block
wxArrayString lines = ::wxStringTokenize(dc.comment, "\n", wxTOKEN_STRTOK);
for(size_t i = 0; i < lines.GetCount(); ++i) {
lines.Item(i).Prepend(whitespace);
}
// Join the lines back
wxString doxyBlock = ::clJoinLinesWithEOL(lines, GetCtrl().GetEOL());
doxyBlock << GetCtrl().GetEolString();
doxyBlock.Replace("|", ""); // Remove any marker position
// remove any selection
editor.ClearSelections();
editor.InsertText(insertPos, doxyBlock);
// Try to place the caret after the @brief
wxRegEx reBrief("[@\\]brief[ \t]*");
if(reBrief.IsValid() && reBrief.Matches(doxyBlock)) {
wxString match = reBrief.GetMatch(doxyBlock);
// Get the index
int where = doxyBlock.Find(match);
if(where != wxNOT_FOUND) {
where += match.length();
int caretPos = insertPos + where;
editor.SetCaretAt(caretPos);
}
} else {
newPos += doxyBlock.length();
editor.SetCaretAt(newPos);
}
return;
}
}
void ContextCpp::OnCommentSelection(wxCommandEvent& event)
{
wxUnusedVar(event);
GetCtrl().CommentBlockSelection("/*", "*/");
}
void ContextCpp::OnCommentLine(wxCommandEvent& event)
{
wxUnusedVar(event);
GetCtrl().ToggleLineComment("//", wxSTC_C_COMMENTLINE);
}
void ContextCpp::OnGenerateSettersGetters(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(event);
clEditor& editor = GetCtrl();
VALIDATE_WORKSPACE();
long pos = editor.GetCurrentPos();
if(IsCommentOrString(pos)) { return; }
TagsManager* tagmgr = TagsManagerST::Get();
std::vector<TagEntryPtr> tags;
// get the scope name that the caret is currently at
wxString text = editor.GetTextRange(0, pos);
wxString scopeName = tagmgr->GetScopeName(text);
tagmgr->TagsByScope(scopeName, wxT("member"), tags, false, false);
if(tags.empty()) { return; }
std::vector<TagEntryPtr> classtags;
tagmgr->FindByPath(scopeName, classtags);
if(classtags.empty() || classtags.size() > 1) return;
TagEntryPtr tag = classtags.at(0);
if(tag->GetFile().CmpNoCase(editor.GetFileName().GetFullPath()) != 0) {
wxString msg;
msg << _("This file does not seem to contain the declaration for '") << tag->GetName() << wxT("'\n");
msg << _("The declaration of '") << tag->GetName() << _("' is located at '") << tag->GetFile() << wxT("'\n");
msg << _("Would you like CodeLite to open this file for you?");
if(wxMessageBox(msg, _("CodeLite"), wxYES_NO) == wxYES) {
wxString projectName = ManagerST::Get()->GetProjectNameByFile(tag->GetFile());
clMainFrame::Get()->GetMainBook()->OpenFile(tag->GetFile(), projectName, tag->GetLine());
}
return;
}
int lineno = editor.LineFromPosition(editor.GetCurrentPos()) + 1;
// get the file name and line where to insert the setters getters
SettersGettersDlg dlg(EventNotifier::Get()->TopFrame());
if(!dlg.Init(tags, tag->GetFile(), lineno)) {
::wxMessageBox(_("Seems like you have all the getters/setters you need..."), _("codelite"));
return;
}
if(dlg.ShowModal() == wxID_OK) {
clEditorStateLocker locker(editor.GetCtrl());
wxString code = dlg.GetGenCode();
if(code.IsEmpty() == false) { editor.InsertTextWithIndentation(code, lineno); }
if(dlg.GetFormatText()) { DoFormatEditor(&GetCtrl()); }
}
}
void ContextCpp::OnKeyDown(wxKeyEvent& event)
{
clEditor& ctrl = GetCtrl();
if(ctrl.GetFunctionTip()->IsActive()) {
switch(event.GetKeyCode()) {
case WXK_UP:
ctrl.GetFunctionTip()->SelectPrev(DoGetCalltipParamterIndex());
return;
case WXK_DOWN:
ctrl.GetFunctionTip()->SelectNext(DoGetCalltipParamterIndex());
return;
}
}
event.Skip();
}
void ContextCpp::OnFindImpl(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
CodeCompletionManager::Get().GotoImpl(&GetCtrl());
}
void ContextCpp::OnFindDecl(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
CodeCompletionManager::Get().GotoDecl(&GetCtrl());
}
void ContextCpp::OnUpdateUI(wxUpdateUIEvent& event)
{
if(IsJavaScript()) {
event.Enable(false);
return;
}
bool workspaceOpen = IS_CXX_WORKSPACE_OPENED();
bool projectAvailable = (GetCtrl().GetProjectName().IsEmpty() == false);
if(event.GetId() == XRCID("insert_doxy_comment")) {
event.Enable(projectAvailable);
} else if(event.GetId() == XRCID("setters_getters")) {
event.Enable(projectAvailable);
} else if(event.GetId() == XRCID("go_to_function_start")) {
event.Enable(workspaceOpen);
} else if(event.GetId() == XRCID("go_to_next_function")) {
event.Enable(workspaceOpen);
} else if(event.GetId() == XRCID("find_decl")) {
event.Enable(workspaceOpen);
} else if(event.GetId() == XRCID("find_impl")) {
event.Enable(workspaceOpen);
} else if(event.GetId() == XRCID("move_impl")) {
event.Enable(projectAvailable && GetCtrl().GetSelectedText().IsEmpty() == false);
} else {
event.Skip();
}
}
void ContextCpp::SetActive()
{
wxStyledTextEvent dummy;
OnSciUpdateUI(dummy);
}
void ContextCpp::OnSciUpdateUI(wxStyledTextEvent& event)
{
wxUnusedVar(event);
clEditor& ctrl = GetCtrl();
static long lastPos(wxNOT_FOUND);
// get the current position
long curpos = ctrl.GetCurrentPos();
if(curpos != lastPos) {
lastPos = curpos;
// update the calltip highlighting if needed
DoUpdateCalltipHighlight();
}
}
void ContextCpp::OnDbgDwellEnd(wxStyledTextEvent& event)
{
wxUnusedVar(event);
// remove the debugger indicator
GetCtrl().SetIndicatorCurrent(DEBUGGER_INDICATOR);
GetCtrl().IndicatorClearRange(0, GetCtrl().GetLength());
}
void ContextCpp::OnDbgDwellStart(wxStyledTextEvent& event)
{
static wxRegEx reCppIndentifier(wxT("[a-zA-Z_][a-zA-Z0-9_]*"));
// the tip is already up
if(ManagerST::Get()->GetDebuggerTip() && ManagerST::Get()->GetDebuggerTip()->IsShown()) return;
// We disply the tooltip only if the control key is down
DebuggerInformation info;
IDebugger* dbgr = DebuggerMgr::Get().GetActiveDebugger();
if(!dbgr) { return; }
DebuggerMgr::Get().GetDebuggerInformation(dbgr->GetName(), info);
if(info.showTooltipsOnlyWithControlKeyIsDown && wxGetMouseState().ControlDown() == false) return;
wxString word;
clEditor& ctrl = GetCtrl();
int pos = event.GetPosition();
if(pos != wxNOT_FOUND) {
if(IsCommentOrString(pos)) { return; }
long end(0);
long sel_start(0), sel_end(0);
end = ctrl.WordEndPosition(pos, true);
// if thers is no selected text, use the word calculated from the caret position
if(!ctrl.GetSelectedText().IsEmpty()) {
// selection is not empty, use it
sel_start = ctrl.GetSelectionStart();
sel_end = ctrl.GetSelectionEnd();
word = ctrl.GetTextRange(sel_start, sel_end);
// Mark the code we are going to try and show tip for
GetCtrl().SetIndicatorCurrent(DEBUGGER_INDICATOR);
GetCtrl().IndicatorFillRange(sel_start, sel_end - sel_start);
} else {
word = GetExpression(end, false, &GetCtrl(), false);
word.Trim().Trim(false);
// Mark the code we are going to try and show tip for
GetCtrl().SetIndicatorCurrent(DEBUGGER_INDICATOR);
GetCtrl().IndicatorFillRange(end - word.length(), word.Length());
}
if(word.IsEmpty()) { return; }
} else {
return;
}
if(dbgr && dbgr->IsRunning() && ManagerST::Get()->DbgCanInteract()) {
if(ManagerST::Get()->GetDebuggerTip()->IsShown() && ManagerST::Get()->GetDebuggerTip()->m_expression == word) {
// a 'Quick Show dialog' is already shown for this word
// dont show another tip
return;
} else {
ManagerST::Get()->GetDebuggerTip()->HideDialog();
}
}
dbgr->ResolveType(word, DBG_USERR_QUICKWACTH);
}
int ContextCpp::FindLineToAddInclude()
{
clEditor& ctrl = GetCtrl();
int maxLineToScan = ctrl.GetLineCount();
if(maxLineToScan > 500) { maxLineToScan = 500; }
int lineno = wxNOT_FOUND;
bool found = false;
int i = 0;
// Start by skipping any initial copyright block and include-guard
int initialblock = 0;
for(int i = 0; i < maxLineToScan; i++) {
wxString line = ctrl.GetLine(i).Trim().Trim(false);
if(!(line.empty() || line.StartsWith("//") || IsComment(ctrl.PositionFromLine(i)) ||
line.StartsWith("#ifndef") || line.StartsWith("#define"))) {
break;
}
initialblock = i;
}
// Try to find the end of the #include list
for(; i < maxLineToScan; i++) {
wxString line = ctrl.GetLine(i).Trim().Trim(false);
if(line.empty()) { continue; }
if(IsIncludeStatement(line)) {
lineno = i;
found = true;
} else if(found) {
// Only return here if we've found at least 1
return lineno + 1;
}
}
if(lineno != wxNOT_FOUND) {
return lineno + 1;
} else {
return initialblock ? initialblock + 1 : wxNOT_FOUND;
}
}
void ContextCpp::OnMoveImpl(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(e);
clEditor& rCtrl = GetCtrl();
VALIDATE_WORKSPACE();
// get expression
int pos = rCtrl.GetCurrentPos();
int word_end = rCtrl.WordEndPosition(pos, true);
int word_start = rCtrl.WordStartPosition(pos, true);
// get the scope
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return;
std::vector<TagEntryPtr> tags;
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPosition()) + 1;
// get this scope name
int startPos(0);
wxString scopeText = rCtrl.GetTextRange(startPos, rCtrl.GetCurrentPos());
// get the scope name from the text
wxString scopeName = TagsManagerST::Get()->GetScopeName(scopeText);
if(scopeName.IsEmpty()) { scopeName = wxT("<global>"); }
// Find the tag
TagsManagerST::Get()->TagsByScopeAndName(scopeName, word, tags, ExactMatch);
if(tags.empty()) return;
TagEntryPtr tag;
bool match(false);
for(std::vector<TagEntryPtr>::size_type i = 0; i < tags.size(); i++) {
if(tags.at(i)->GetName() == word && tags.at(i)->GetLine() == line && tags.at(i)->GetKind() == wxT("function") &&
tags.at(i)->GetScope() == scopeName) {
// we got a match
tag = tags.at(i);
match = true;
break;
}
}
if(match) {
long curPos = word_end;
long blockEndPos(wxNOT_FOUND);
long blockStartPos(wxNOT_FOUND);
wxString content;
if(DoGetFunctionBody(curPos, blockStartPos, blockEndPos, content)) {
// create the functions body
wxString body = TagsManagerST::Get()->FormatFunction(tag, FunctionFormat_Impl);
// remove the empty content provided by this function
body = body.BeforeLast(wxT('{'));
body = body.Trim().Trim(false);
body.Prepend(wxT("\n"));
body << content << wxT("\n");
wxString targetFile;
FindSwappedFile(rCtrl.GetFileName(), targetFile);
MoveFuncImplDlg dlg(EventNotifier::Get()->TopFrame(), body, targetFile);
if(dlg.ShowModal() == wxID_OK) {
// get the updated data
targetFile = dlg.GetFileName();
body = dlg.GetText();
// Place the implementation in its new home
clEditor* implEditor = clMainFrame::Get()->GetMainBook()->OpenFile(targetFile);
if(implEditor) {
// Ensure that the file state is remained
int insertedLine = wxNOT_FOUND;
{
clEditorStateLocker locker(implEditor->GetCtrl());
wxString sourceContent = implEditor->GetText();
TagsManagerST::Get()->InsertFunctionImpl(scopeName, body, targetFile, sourceContent,
insertedLine);
implEditor->SetText(sourceContent);
DoFormatEditor(implEditor);
// Remove the current body and replace it with ';'
rCtrl.SetTargetEnd(blockEndPos);
rCtrl.SetTargetStart(blockStartPos);
rCtrl.ReplaceTarget(wxT(";"));
}
if(insertedLine != wxNOT_FOUND) { implEditor->CenterLine(insertedLine); }
}
}
}
}
}
bool ContextCpp::DoGetFunctionBody(long curPos, long& blockStartPos, long& blockEndPos, wxString& content)
{
CHECK_JS_RETURN_FALSE();
clEditor& rCtrl = GetCtrl();
blockStartPos = wxNOT_FOUND;
blockEndPos = wxNOT_FOUND;
// scan for the functions' start block
while(true) {
curPos = rCtrl.PositionAfter(curPos);
// eof?
if(curPos == rCtrl.GetLength()) { break; }
// comment?
if(IsCommentOrString(curPos)) { continue; }
// valid character
wxChar ch = rCtrl.GetCharAt(curPos);
if(ch == wxT(';')) {
// no implementation to move
break;
}
if(ch == wxT('{')) {
blockStartPos = curPos;
break;
}
}
// collect the functions' block
if(blockStartPos != wxNOT_FOUND) {
int depth(1);
content << wxT("{");
while(depth > 0) {
curPos = rCtrl.PositionAfter(curPos);
// eof?
if(curPos == rCtrl.GetLength()) { break; }
// comment?
wxChar ch = rCtrl.GetCharAt(curPos);
if(IsCommentOrString(curPos)) {
content << ch;
continue;
}
switch(ch) {
case wxT('{'):
depth++;
break;
case wxT('}'):
depth--;
break;
}
content << ch;
}
if(depth == 0) { blockEndPos = rCtrl.PositionAfter(curPos); }
}
return (blockEndPos > blockStartPos) && (blockEndPos != wxNOT_FOUND) && (blockStartPos != wxNOT_FOUND);
}
void ContextCpp::OnOverrideParentVritualFunctions(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
clEditor& rCtrl = GetCtrl();
VALIDATE_WORKSPACE();
// Get the text from the file start point until the current position
int pos = rCtrl.GetCurrentPos();
wxString context = rCtrl.GetTextRange(0, pos);
bool onlyPure = e.GetId() == XRCID("add_pure_virtual_impl");
wxString scopeName = TagsManagerST::Get()->GetScopeName(context);
if(scopeName.IsEmpty() || scopeName == wxT("<global>")) {
wxMessageBox(_("Cant resolve scope properly. Found <") + scopeName + wxT(">"), _("CodeLite"),
wxICON_INFORMATION | wxOK);
return;
}
// get map of all unimlpemented methods
std::vector<TagEntryPtr> protos;
TagsManagerST::Get()->GetUnOverridedParentVirtualFunctions(scopeName, onlyPure, protos);
// No methods to add?
if(protos.empty()) return;
// Locate the swapped file
wxString targetFile(rCtrl.GetFileName().GetFullPath());
FindSwappedFile(rCtrl.GetFileName(), targetFile);
CommentConfigData data;
EditorConfigST::Get()->ReadObject(wxT("CommentConfigData"), &data);
// get doxygen comment based on file and line
wxChar keyPrefix = '@';
if(data.IsUseQtStyle()) { keyPrefix = '\\'; }
ImplementParentVirtualFunctionsDialog dlg(wxTheApp->GetTopWindow(), scopeName, protos, keyPrefix, this);
dlg.SetTargetFile(targetFile);
if(dlg.ShowModal() == wxID_OK) {
wxString implFile = dlg.GetTargetFile();
wxString impl = dlg.GetImpl();
wxString decl;
int oldLine = rCtrl.LineFromPos(rCtrl.GetCurrentPos());
wxString headerContent;
// add the declarations (public, protected, private)
headerContent = GetCtrl().GetText();
decl = dlg.GetDecl("public");
if(!decl.IsEmpty()) {
if(TagsManagerST::Get()->InsertFunctionDecl(scopeName, decl, headerContent, 0))
rCtrl.SetText(headerContent);
else
rCtrl.InsertText(rCtrl.GetCurrentPos(), decl); // Insert at the caret position
}
// protected
headerContent = GetCtrl().GetText();
decl = dlg.GetDecl("protected");
if(!decl.IsEmpty()) {
if(TagsManagerST::Get()->InsertFunctionDecl(scopeName, decl, headerContent, 1))
rCtrl.SetText(headerContent);
else
rCtrl.InsertText(rCtrl.GetCurrentPos(), decl); // Insert at the caret position
}
// private
headerContent = GetCtrl().GetText();
decl = dlg.GetDecl("private");
if(!decl.IsEmpty()) {
if(TagsManagerST::Get()->InsertFunctionDecl(scopeName, decl, headerContent, 2))
rCtrl.SetText(headerContent);
else
rCtrl.InsertText(rCtrl.GetCurrentPos(), decl); // Insert at the caret position
}
if(dlg.IsFormatAfterInsert()) DoFormatEditor(&GetCtrl());
rCtrl.GotoLine(rCtrl.GetLineCount() > oldLine ? oldLine : rCtrl.GetLineCount());
// Open the implementation file and format it if needed
clEditor* implEditor = clMainFrame::Get()->GetMainBook()->OpenFile(implFile);
if(implEditor) {
int insertedLine = wxNOT_FOUND;
wxString sourceContent = implEditor->GetText();
TagsManagerST::Get()->InsertFunctionImpl(scopeName, impl, implFile, sourceContent, insertedLine);
implEditor->SetText(sourceContent);
if(dlg.IsFormatAfterInsert()) DoFormatEditor(implEditor);
}
}
// Restore this file to be the active one
clMainFrame::Get()->GetMainBook()->OpenFile(GetCtrl().GetFileName().GetFullPath());
}
void ContextCpp::OnAddMultiImpl(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(e);
clEditor& rCtrl = GetCtrl();
VALIDATE_WORKSPACE();
// get the text from the file start point until the current position
int pos = rCtrl.GetCurrentPos();
wxString context = rCtrl.GetTextRange(0, pos);
wxString scopeName = TagsManagerST::Get()->GetScopeName(context);
if(scopeName.IsEmpty() || scopeName == wxT("<global>")) {
wxMessageBox(_("'Add Functions Implementation' can only work inside valid scope, got (") + scopeName + wxT(")"),
_("CodeLite"), wxICON_INFORMATION | wxOK);
return;
}
// get map of all unimlpemented methods
std::map<wxString, TagEntryPtr> protos;
TagsManagerST::Get()->GetUnImplementedFunctions(scopeName, protos);
if(protos.empty()) {
::wxMessageBox(_("All your functions seems to have an implementation!"));
return;
}
TagEntryPtrVector_t tags;
std::map<wxString, TagEntryPtr>::const_iterator iter = protos.begin();
for(; iter != protos.end(); ++iter) {
tags.push_back(iter->second);
}
// Sort the functions according to their line number (asc)
std::sort(tags.begin(), tags.end(), [&](TagEntryPtr a, TagEntryPtr b) { return (a->GetLine() < b->GetLine()); });
wxString targetFile;
FindSwappedFile(rCtrl.GetFileName(), targetFile);
AddFunctionsImpDlg dlg(wxTheApp->GetTopWindow(), tags, targetFile);
if(dlg.ShowModal() == wxID_OK) {
// get the updated data
targetFile = dlg.GetFileName();
wxString body = dlg.GetText();
int insertedLine = wxNOT_FOUND;
// Open the C++ file
clEditor* editor = clMainFrame::Get()->GetMainBook()->OpenFile(targetFile, wxEmptyString, 0);
if(!editor) { return; }
// Inser the new functions at the proper location
wxString sourceContent = editor->GetText();
TagsManagerST::Get()->InsertFunctionImpl(scopeName, body, targetFile, sourceContent, insertedLine);
{
clEditorStateLocker locker(editor->GetCtrl());
editor->SetText(sourceContent);
}
if(insertedLine != wxNOT_FOUND) { editor->CenterLine(insertedLine); }
}
}
void ContextCpp::OnAddImpl(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
wxUnusedVar(e);
clEditor& rCtrl = GetCtrl();
VALIDATE_WORKSPACE();
// get expression
int pos = rCtrl.GetCurrentPos();
int word_end = rCtrl.WordEndPosition(pos, true);
int word_start = rCtrl.WordStartPosition(pos, true);
// get the scope
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return;
int foundPos(wxNOT_FOUND);
if(rCtrl.PreviousChar(word_start, foundPos) == wxT('~')) word.Prepend(wxT("~"));
std::vector<TagEntryPtr> tags;
int line = rCtrl.LineFromPosition(rCtrl.GetCurrentPosition()) + 1;
// get this scope name
int startPos(0);
wxString scopeText = rCtrl.GetTextRange(startPos, rCtrl.GetCurrentPos());
// get the scope name from the text
wxString scopeName = TagsManagerST::Get()->GetScopeName(scopeText);
if(scopeName.IsEmpty()) { scopeName = wxT("<global>"); }
TagsManagerST::Get()->FindSymbol(word, tags);
if(tags.empty()) return;
TagEntryPtr tag;
bool match(false);
for(std::vector<TagEntryPtr>::size_type i = 0; i < tags.size(); i++) {
if(tags.at(i)->GetName() == word && tags.at(i)->GetLine() == line &&
tags.at(i)->GetKind() == wxT("prototype") && tags.at(i)->GetScope() == scopeName) {
// we got a match
tag = tags.at(i);
match = true;
break;
}
}
if(match) {
long curPos = word_end;
long blockEndPos(wxNOT_FOUND);
long blockStartPos(wxNOT_FOUND);
wxString content;
if(DoGetFunctionBody(curPos, blockStartPos, blockEndPos, content)) {
// function already has body ...
wxMessageBox(_("Function '") + tag->GetName() + _("' already has a body"), _("CodeLite"),
wxICON_WARNING | wxOK);
return;
}
// create the functions body
// replace the function signature with the normalized one, so default values
// will not appear in the function implementation
wxString newSig = TagsManagerST::Get()->NormalizeFunctionSig(
tag->GetSignature(), Normalize_Func_Name | Normalize_Func_Reverse_Macro);
tag->SetSignature(newSig);
wxString body = TagsManagerST::Get()->FormatFunction(tag, FunctionFormat_Impl);
wxString targetFile;
FindSwappedFile(rCtrl.GetFileName(), targetFile);
// if no swapped file is found, use the current file
if(targetFile.IsEmpty()) { targetFile = rCtrl.GetFileName().GetFullPath(); }
MoveFuncImplDlg dlg(EventNotifier::Get()->TopFrame(), body, targetFile);
dlg.SetTitle(_("Add Function Implementation"));
if(dlg.ShowModal() == wxID_OK) {
// get the updated data
targetFile = dlg.GetFileName();
body = dlg.GetText();
int insertedLine = wxNOT_FOUND;
// Open the C++ file
clEditor* editor = clMainFrame::Get()->GetMainBook()->OpenFile(targetFile, wxEmptyString, 0);
if(!editor) { return; }
// Inser the new functions at the proper location
wxString sourceContent = editor->GetText();
TagsManagerST::Get()->InsertFunctionImpl(scopeName, body, targetFile, sourceContent, insertedLine);
{
clEditorStateLocker locker(editor->GetCtrl());
editor->SetText(sourceContent);
}
if(insertedLine != wxNOT_FOUND) { editor->CenterLine(insertedLine); }
}
}
}
void ContextCpp::DoFormatEditor(clEditor* editor)
{
clSourceFormatEvent formatEvent(wxEVT_FORMAT_STRING);
formatEvent.SetInputString(editor->GetText());
formatEvent.SetFileName(editor->GetFileName().GetFullPath());
EventNotifier::Get()->ProcessEvent(formatEvent);
if(!formatEvent.GetFormattedString().IsEmpty()) { editor->SetText(formatEvent.GetFormattedString()); }
}
void ContextCpp::OnFileSaved()
{
PERF_FUNCTION();
if(!IsJavaScript()) {
VariableList var_list;
wxArrayString varList;
wxArrayString projectTags;
VALIDATE_WORKSPACE();
// if there is nothing to color, go ahead and return
if(!(TagsManagerST::Get()->GetCtagsOptions().GetFlags() & CC_COLOUR_VARS)) { return; }
// Start a colour request
ParseRequest* parsingRequest = new ParseRequest(ManagerST::Get());
parsingRequest->setDbFile(TagsManagerST::Get()->GetDatabase()->GetDatabaseFileName().GetFullPath());
parsingRequest->setType(ParseRequest::PR_SUGGEST_HIGHLIGHT_WORDS);
parsingRequest->setFile(GetCtrl().GetFileName().GetFullPath());
ParseThreadST::Get()->Add(parsingRequest);
// Update preprocessor visualization
ManagerST::Get()->UpdatePreprocessorFile(&GetCtrl());
}
}
void ContextCpp::ApplySettings()
{
//-----------------------------------------------
// Load laguage settings from configuration file
//-----------------------------------------------
SetName(wxT("C++"));
// Set the key words and the lexer
LexerConf::Ptr_t lexPtr;
// Read the configuration file
if(EditorConfigST::Get()->IsOk()) { lexPtr = EditorConfigST::Get()->GetLexer(wxT("C++")); }
// Update the control
clEditor& rCtrl = GetCtrl();
rCtrl.SetLexer((int)lexPtr->GetLexerId());
wxString keyWords = lexPtr->GetKeyWords(0);
wxString doxyKeyWords = lexPtr->GetKeyWords(2);
wxString jsKeywords = lexPtr->GetKeyWords(1);
// C/C++ keywords
keyWords.Replace(wxT("\n"), wxT(" "));
keyWords.Replace(wxT("\r"), wxT(" "));
jsKeywords.Replace(wxT("\n"), wxT(" "));
jsKeywords.Replace(wxT("\r"), wxT(" "));
// A javascript file?
if(!IsJavaScript()) {
rCtrl.SetKeyWords(0, keyWords);
} else {
rCtrl.SetKeyWords(0, jsKeywords);
}
// Doxygen keywords
doxyKeyWords.Replace(wxT("\n"), wxT(" "));
doxyKeyWords.Replace(wxT("\r"), wxT(" "));
rCtrl.SetKeyWords(2, doxyKeyWords);
DoApplySettings(lexPtr);
// create all images used by the cpp context
if(!m_cppFileBmp.IsOk()) {
// Initialise the file bitmaps
BitmapLoader* bmpLoader = PluginManager::Get()->GetStdIcons();
m_cppFileBmp = bmpLoader->LoadBitmap(wxT("mime-cpp"));
m_hFileBmp = bmpLoader->LoadBitmap(wxT("mime-h"));
m_otherFileBmp = bmpLoader->LoadBitmap(wxT("mime-txt"));
}
// delete uneeded commands
rCtrl.CmdKeyClear('/', wxSTC_KEYMOD_CTRL);
rCtrl.CmdKeyClear('/', wxSTC_KEYMOD_CTRL | wxSTC_KEYMOD_SHIFT);
// update word characters to allow '~' as valid word character
rCtrl.SetWordChars(wxT("_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"));
// Error
wxFont guiFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
BuildTabSettingsData cmpColoursOptions;
EditorConfigST::Get()->ReadObject(wxT("build_tab_settings"), &cmpColoursOptions);
rCtrl.StyleSetBackground(eAnnotationStyleError, DrawingUtils::LightColour(cmpColoursOptions.GetErrorColour(), 9.0));
rCtrl.StyleSetForeground(eAnnotationStyleError, cmpColoursOptions.GetErrorColour());
// rCtrl.StyleSetFont(eAnnotationStyleError, guiFont);
// Warning
rCtrl.StyleSetBackground(eAnnotationStyleWarning,
DrawingUtils::LightColour(cmpColoursOptions.GetErrorColour(), 9.0));
rCtrl.StyleSetForeground(eAnnotationStyleWarning, cmpColoursOptions.GetWarnColour());
// rCtrl.StyleSetFont(eAnnotationStyleWarning, guiFont);
}
void ContextCpp::Initialize()
{
if(!IsJavaScript()) {
m_completionTriggerStrings.insert(".");
m_completionTriggerStrings.insert("->");
m_completionTriggerStrings.insert("::");
} else {
m_completionTriggerStrings.insert(".");
}
}
void ContextCpp::AutoAddComment()
{
clEditor& rCtrl = GetCtrl();
CommentConfigData data;
EditorConfigST::Get()->ReadObject(wxT("CommentConfigData"), &data);
int curpos = rCtrl.GetCurrentPos();
int line = rCtrl.LineFromPosition(curpos);
int cur_style = rCtrl.GetStyleAt(curpos);
wxString text = rCtrl.GetLine(line - 1).Trim(false);
bool dontadd = false;
switch(cur_style) {
case wxSTC_C_COMMENTLINE:
case wxSTC_C_COMMENTLINEDOC:
dontadd = !text.StartsWith(wxT("//")) || !data.GetContinueCppComment();
break;
case wxSTC_C_COMMENT:
case wxSTC_C_COMMENTDOC:
dontadd = !data.GetAddStarOnCComment();
break;
default:
dontadd = true;
break;
}
if(dontadd) {
ContextBase::AutoIndent(wxT('\n'));
return;
}
wxString toInsert;
switch(cur_style) {
case wxSTC_C_COMMENTLINE:
case wxSTC_C_COMMENTLINEDOC: {
if(text.StartsWith(wxT("//"))) {
// try to parse the comment text and indentation
unsigned i = (text.Length() > 2 && text[2] == wxT('!')) ? 3 : 2; // support "//!" for doxygen
i = text.find_first_not_of(wxT('/'), i);
i = text.find_first_not_of(wxT(" \t"), i);
if(i == wxString::npos) i = text.Length() - 1;
// we want to avoid duplicating line-long comments such as those
// that sometime start a comment block; if there's something more on
// the line, after our match, then we can assume that we do not have
// a line-long comment; we do want to duplicate the comments on
// otherwise blank lines, however, to allow comment blocks with
// blank lines in the comment text, so we will still accept the
// match if it is less than half the typical line length
// (i.e. 80/2=40) (a guesstimate that it's not a line-long
// comment); otherwise, we'll use a default value
if(i < text.Length() - 1 || i < 40) {
toInsert = text.substr(0, i);
} else {
if(cur_style == wxSTC_C_COMMENTLINEDOC && i >= 3)
toInsert = text.substr(0, 3) + wxT(" ");
else
toInsert = wxT("// ");
}
}
} break;
case wxSTC_C_COMMENT:
case wxSTC_C_COMMENTDOC: {
CommentConfigData data;
EditorConfigST::Get()->ReadObject(wxT("CommentConfigData"), &data);
// Check the text typed before this char
int startPos = rCtrl.PositionBefore(curpos);
startPos -= 3; // for "/**"
if(startPos >= 0) {
wxString textTyped = rCtrl.GetTextRange(startPos, rCtrl.PositionBefore(curpos));
if(((textTyped == "/**") || (textTyped == "/*!")) && data.IsAutoInsert() && !IsJavaScript()) {
// Let the plugins/codelite check if they can provide a doxy comment
// for the current entry
wxCommandEvent dummy;
// Parse the source file
wxString text = rCtrl.GetTextRange(curpos, rCtrl.GetLength());
TagEntryPtrVector_t tags = TagsManagerST::Get()->ParseBuffer(text);
if(!tags.empty()) {
TagEntryPtr t = tags[0];
wxChar keyPrefix = (textTyped == "/*!") ? '\\' : '@';
// get doxygen comment based on file and line
DoxygenComment dc = TagsManagerST::Get()->DoCreateDoxygenComment(t, keyPrefix);
// do we have a comment?
if(dc.comment.IsEmpty()) return;
DoMakeDoxyCommentString(dc, textTyped, keyPrefix);
// To make the doxy block fit in, we need to prepend each line
// with the exact whitespace of the line that starts with "/**"
int lineStartPos = rCtrl.PositionFromLine(rCtrl.LineFromPos(startPos));
wxString whitespace = rCtrl.GetTextRange(lineStartPos, startPos);
// Prepare the doxy block
wxArrayString lines = ::wxStringTokenize(dc.comment, "\n", wxTOKEN_STRTOK);
for(size_t i = 0; i < lines.GetCount(); ++i) {
if(i) { // don't add it to the first line (it already exists in the editor)
lines.Item(i).Prepend(whitespace);
}
}
// Join the lines back
wxString doxyBlock = ::clJoinLinesWithEOL(lines, rCtrl.GetEOL());
doxyBlock.Replace("|", ""); // Remove any marker position
rCtrl.SetSelection(startPos, curpos);
rCtrl.ReplaceSelection(doxyBlock);
// Try to place the caret after the @brief
wxRegEx reBrief("[@\\]brief[ \t]*");
if(reBrief.IsValid() && reBrief.Matches(doxyBlock)) {
wxString match = reBrief.GetMatch(doxyBlock);
// Get the index
int where = doxyBlock.Find(match);
if(where != wxNOT_FOUND) {
where += match.length();
int caretPos = startPos + where;
rCtrl.SetCaretAt(caretPos);
}
} else {
rCtrl.SetCaretAt(startPos);
}
return;
}
}
}
if(rCtrl.GetStyleAt(rCtrl.PositionBefore(rCtrl.PositionBefore(curpos))) == cur_style) {
toInsert = rCtrl.GetCharAt(rCtrl.GetLineIndentPosition(line - 1)) == wxT('*') ? wxT("* ") : wxT(" * ");
}
break;
}
}
rCtrl.SetLineIndentation(line, rCtrl.GetLineIndentation(line - 1));
int insertPos = rCtrl.GetLineIndentPosition(line);
rCtrl.InsertText(insertPos, toInsert);
rCtrl.SetCaretAt(insertPos + toInsert.Length());
rCtrl.ChooseCaretX(); // set new column as "current" column
}
bool ContextCpp::IsComment(long pos)
{
int style;
style = GetCtrl().GetStyleAt(pos);
return (style == wxSTC_C_COMMENT || style == wxSTC_C_COMMENTLINE || style == wxSTC_C_COMMENTDOC ||
style == wxSTC_C_COMMENTLINEDOC || style == wxSTC_C_COMMENTDOCKEYWORD ||
style == wxSTC_C_COMMENTDOCKEYWORDERROR);
}
void ContextCpp::OnRenameGlobalSymbol(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
VALIDATE_WORKSPACE();
clEditor& rCtrl = GetCtrl();
// get expression
int pos = rCtrl.GetCurrentPos();
int word_start = rCtrl.WordStartPosition(pos, true);
int word_end = rCtrl.WordEndPosition(pos, true);
// Read the word that we want to refactor
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return;
// Save all files before refactoring
if(!clMainFrame::Get()->GetMainBook()->SaveAll(true, false)) return;
// Get list of projects to work on
wxArrayString projectsCandidateList, projects;
clCxxWorkspaceST::Get()->GetProjectList(projectsCandidateList);
if(projectsCandidateList.IsEmpty()) return;
if(projectsCandidateList.GetCount() > 1) {
SelectProjectsDlg projectSelectorDlg(EventNotifier::Get()->TopFrame());
if(projectSelectorDlg.ShowModal() != wxID_OK) { return; }
projects = projectSelectorDlg.GetProjects();
if(projects.IsEmpty()) { return; }
} else {
// we have excatly one project. Skip the 'Project Selector' dialog
projects.swap(projectsCandidateList);
}
wxArrayString filesArr;
for(size_t i = 0; i < projects.GetCount(); ++i) {
ManagerST::Get()->GetProjectFiles(projects.Item(i), filesArr);
}
// Convert the array into wxFileList_t
wxFileList_t files;
files.reserve(filesArr.GetCount());
for(size_t i = 0; i < filesArr.GetCount(); ++i) {
files.push_back(wxFileName(filesArr.Item(i)));
}
// Invoke the RefactorEngine
if(RefactoringEngine::Instance()->IsBusy()) {
::wxMessageBox(_("Refactoring engine is busy with another request. Please try again later"), "CodeLite",
wxOK | wxICON_WARNING);
return;
}
RefactoringEngine::Instance()->RenameGlobalSymbol(word, rCtrl.GetFileName(), rCtrl.LineFromPosition(pos + 1),
word_start, files);
}
void ContextCpp::ReplaceInFiles(const wxString& word, const CppToken::Vec_t& li)
{
int off = 0;
wxString fileName(wxEmptyString);
bool success(false);
// Disable the "Limit opened buffers" feature for during replacements
clMainFrame::Get()->GetMainBook()->SetUseBuffereLimit(false);
// Try to maintain as far as possible the editor and line within it that the user started from.
// Otherwise a different editor may be selected, and the original one will have scrolled to the last replacement
int current_line = wxSTC_INVALID_POSITION;
clEditor* current = clMainFrame::Get()->GetMainBook()->GetActiveEditor();
if(current) { current_line = current->GetCurrentLine(); }
clEditor* previous = NULL;
for(CppToken::Vec_t::const_iterator iter = li.begin(); iter != li.end(); ++iter) {
CppToken cppToken = *iter;
wxString file_name(cppToken.getFilename());
if(fileName == file_name) {
// update next token offset in case we are still in the same file
cppToken.setOffset(cppToken.getOffset() + off);
} else {
// switched file
off = 0;
fileName = file_name;
}
// Open the file only once
clEditor* editor = clMainFrame::Get()->GetMainBook()->GetActiveEditor();
if(!editor || editor->GetFileName().GetFullPath() != file_name) {
editor = clMainFrame::Get()->GetMainBook()->OpenFile(file_name, wxEmptyString, 0);
// We've loaded a new editor, so start a new bulk undo action for it
// (this can only be done per editor, not per refactor :( )
// First end any previous one
if(previous) { previous->EndUndoAction(); }
editor->BeginUndoAction();
previous = editor;
}
if(editor) {
editor->SetSelection(cppToken.getOffset(), cppToken.getOffset() + cppToken.getName().length());
if(editor->GetSelectionStart() != editor->GetSelectionEnd()) {
editor->ReplaceSelection(word);
off += word.Len() - cppToken.getName().length();
success = true; // Flag that there's been at least one replacement
}
}
}
// The last editor won't have this done otherwise
if(previous) { previous->EndUndoAction(); }
if(current) {
clMainFrame::Get()->GetMainBook()->SelectPage(current);
if(current_line != wxSTC_INVALID_POSITION) { current->GotoLine(current_line); }
}
// re-enable the feature again
clMainFrame::Get()->GetMainBook()->SetUseBuffereLimit(true);
if(success) { clGetManager()->GetStatusBar()->SetMessage(_("Symbol renamed")); }
}
void ContextCpp::OnRetagFile(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
VALIDATE_WORKSPACE();
wxUnusedVar(e);
clEditor& editor = GetCtrl();
if(editor.GetModify()) {
wxMessageBox(wxString::Format(_("Please save the file before retagging it")));
return;
}
RetagFile();
editor.SetActive();
}
void ContextCpp::RetagFile()
{
CHECK_JS_RETURN_VOID();
if(ManagerST::Get()->GetRetagInProgress()) return;
clEditor& editor = GetCtrl();
ManagerST::Get()->RetagFile(editor.GetFileName().GetFullPath());
// incase this file is not cache this function does nothing
TagsManagerST::Get()->ClearCachedFile(editor.GetFileName().GetFullPath());
}
void ContextCpp::OnUserTypedXChars(const wxString& word)
{
// user typed more than 3 chars, display completion box with C++ keywords
if(IsCommentOrString(GetCtrl().GetCurrentPos())) { return; }
if(TagsManagerST::Get()->GetCtagsOptions().GetFlags() & CC_CPP_KEYWORD_ASISST) {
std::vector<TagEntryPtr> tags;
MakeCppKeywordsTags(word, tags);
if(tags.empty() == false) {
GetCtrl().ShowCompletionBox(tags, // list of tags
word); // do not automatically insert word if there is only single choice
}
}
}
void ContextCpp::MakeCppKeywordsTags(const wxString& word, std::vector<TagEntryPtr>& tags)
{
// C++ keywords are handled differently
if(!IsJavaScript()) return;
LexerConf::Ptr_t lexPtr;
// Read the configuration file
if(EditorConfigST::Get()->IsOk()) { lexPtr = EditorConfigST::Get()->GetLexer(this->GetName()); }
wxString cppWords;
if(lexPtr) {
cppWords = lexPtr->GetKeyWords(1);
} else {
cppWords = "abstract boolean break byte case catch char class "
"const continue debugger default delete do double else enum export extends "
"final finally float for function goto if implements import in instanceof "
"int interface long native new package private protected public "
"return short static super switch synchronized this throw throws "
"transient try typeof var void volatile while with";
}
wxString s1(word);
std::set<wxString> uniqueWords;
wxArrayString wordsArr = wxStringTokenize(cppWords, wxT(" \r\t\n"));
for(size_t i = 0; i < wordsArr.GetCount(); i++) {
// Dont add duplicate words
if(uniqueWords.find(wordsArr.Item(i)) != uniqueWords.end()) continue;
uniqueWords.insert(wordsArr.Item(i));
wxString s2(wordsArr.Item(i));
if(s2.StartsWith(s1) || s2.Lower().StartsWith(s1.Lower())) {
TagEntryPtr tag(new TagEntry());
tag->SetName(wordsArr.Item(i));
tag->SetKind(wxT("cpp_keyword"));
tags.push_back(tag);
}
}
}
wxString ContextCpp::CallTipContent()
{
// if we have an active call tip, return its content
if(GetCtrl().GetFunctionTip()->IsActive()) return GetCtrl().GetFunctionTip()->GetText();
return wxEmptyString;
}
bool ContextCpp::DoCodeComplete(long pos)
{
CHECK_JS_RETURN_FALSE();
clDEBUG1() << "ContextCpp::DoCodeComplete(" << pos << ") is called" << clEndl;
long currentPosition = pos;
bool showFuncProto = false;
int pos1, pos2, end;
clEditor& editor = GetCtrl();
wxChar ch = editor.PreviousChar(pos, pos1);
// Make sure we are not on a comment section
if(IsCommentOrString(editor.PositionBefore(pos))) { return false; }
// Search for first non-whitespace wxChar
clDEBUG1() << "Triggering char is:" << ch << clEndl;
switch(ch) {
case '.':
// Class / Struct completion
editor.PreviousChar(pos1, end);
break;
case '>':
// Check previous character if is '-'
// We open drop box as well
if(editor.PreviousChar(pos1, pos2) == '-') {
editor.PreviousChar(pos2, end);
} else {
return false;
}
break;
case ':':
// Check previous character if is ':'
// We open drop box as well
if(editor.PreviousChar(pos1, pos2) == wxT(':')) {
editor.PreviousChar(pos2, end);
} else {
return false;
}
break;
case '(':
showFuncProto = true;
// is this setting is on?
if(!(TagsManagerST::Get()->GetCtagsOptions().GetFlags() & CC_DISP_FUNC_CALLTIP)) { return false; }
editor.PreviousChar(pos1, end);
break;
default:
return false;
}
// get expression
wxString expr = GetExpression(currentPosition, false);
// get the scope
// Optimize the text for large files
int line = editor.LineFromPosition(editor.GetCurrentPosition()) + 1;
int startPos(0);
// enable faster scope name resolving if needed
if(!(TagsManagerST::Get()->GetCtagsOptions().GetFlags() & CC_ACCURATE_SCOPE_RESOLVING)) {
TagEntryPtr t = TagsManagerST::Get()->FunctionFromFileLine(editor.GetFileName(), line);
if(t) {
startPos = editor.PositionFromLine(t->GetLine() - 1);
if(startPos > currentPosition) { startPos = 0; }
}
}
wxString text = editor.GetTextRange(startPos, currentPosition);
// collect all text from 0 - first scope found
// this will help us detect statements like 'using namespace foo;'
if(startPos) { //> 0
// get the first function on this file
int endPos(0);
int endPos1(0);
int endPos2(0);
TagEntryPtr t2 = TagsManagerST::Get()->FirstFunctionOfFile(editor.GetFileName());
if(t2) {
endPos1 = editor.PositionFromLine(t2->GetLine() - 1);
if(endPos1 > 0 && endPos1 <= startPos) { endPos = endPos1; }
}
TagEntryPtr t3 = TagsManagerST::Get()->FirstScopeOfFile(editor.GetFileName());
if(t3) {
endPos2 = editor.PositionFromLine(t3->GetLine() - 1);
if(endPos2 > 0 && endPos2 <= startPos && endPos2 < endPos1) { endPos = endPos2; }
}
wxString globalText = editor.GetTextRange(0, endPos);
globalText.Append(wxT(";"));
text.Prepend(globalText);
}
if(showFuncProto) {
clDEBUG1() << "Function prototype is requested..." << clEndl;
// for function prototype, the last char entered was '(', this will break
// the logic of the Getexpression() method to workaround this, we search for
// expression one char before the current position
expr = GetExpression(editor.PositionBefore(currentPosition), false);
// display function tooltip
int word_end = editor.WordEndPosition(end, true);
int word_start = editor.WordStartPosition(end, true);
// get the token
wxString word = editor.GetTextRange(word_start, word_end);
clDEBUG1() << "Function prototype is requested for:" << expr << "|" << word << clEndl;
return CodeCompletionManager::Get().Calltip(&editor, line, expr, text, word);
} else {
DoSetProjectPaths();
return CodeCompletionManager::Get().CodeComplete(&editor, line, expr, text);
}
}
int ContextCpp::GetHyperlinkRange(int pos, int& start, int& end)
{
clEditor& rCtrl = GetCtrl();
int lineNum = rCtrl.LineFromPosition(pos);
wxString fileName;
wxString line = rCtrl.GetLine(lineNum);
if(IsIncludeStatement(line, &fileName)) {
start = rCtrl.PositionFromLine(lineNum) + line.find(fileName);
end = start + fileName.size();
return start <= pos && pos <= end ? XRCID("open_include_file") : wxID_NONE;
}
return ContextBase::GetHyperlinkRange(pos, start, end);
}
void ContextCpp::GoHyperlink(int start, int end, int type, bool alt)
{
(void)alt;
if(type == XRCID("open_include_file")) {
m_selectedWord = GetCtrl().GetTextRange(start, end);
DoOpenWorkspaceFile();
} else {
if(type == XRCID("find_tag")) {
wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, XRCID("find_impl"));
clMainFrame::Get()->GetEventHandler()->AddPendingEvent(e);
}
}
}
void ContextCpp::DoOpenWorkspaceFile()
{
wxFileName fileName(m_selectedWord);
wxString tmpName(m_selectedWord);
tmpName.Replace(wxT("\\"), wxT("/"));
if(tmpName.Contains(wxT(".."))) tmpName = fileName.GetFullName();
#ifdef __WXMSW__
// On windows, files are case in-sensitive
tmpName.MakeLower();
#endif
std::vector<wxFileName> files, files2;
#ifdef __WXMSW__
wxString lcNameOnly = fileName.GetFullName();
lcNameOnly.MakeLower();
TagsManagerST::Get()->GetFiles(lcNameOnly, files);
#else
TagsManagerST::Get()->GetFiles(fileName.GetFullName(), files);
#endif
// filter out the all files that does not have an exact match
for(size_t i = 0; i < files.size(); i++) {
wxString curFileName = files.at(i).GetFullPath();
#ifdef __WXMSW__
// On windows, files are case in-sensitive
curFileName.MakeLower();
#endif
curFileName.Replace(wxT("\\"), wxT("/"));
if(curFileName.EndsWith(tmpName)) { files2.push_back(files.at(i)); }
}
wxString fileToOpen;
if(files2.size() > 1) {
wxArrayString choices;
wxStringSet_t uniqueFileSet;
for(size_t i = 0; i < files2.size(); i++) {
wxString fullPath = files2.at(i).GetFullPath();
wxString fullPathLc = (wxGetOsVersion() & wxOS_WINDOWS) ? fullPath.Lower() : fullPath;
// Dont add duplicate entries.
// On Windows, we have a non case sensitive file system
if(uniqueFileSet.count(fullPathLc) == 0) {
uniqueFileSet.insert(fullPathLc);
choices.Add(fullPath);
}
}
fileToOpen = wxGetSingleChoice(_("Select file to open:"), _("Select file"), choices, &GetCtrl());
} else if(files2.size() == 1) {
fileToOpen = files2.at(0).GetFullPath();
}
if(fileToOpen.IsEmpty() == false) { clMainFrame::Get()->GetMainBook()->OpenFile(fileToOpen); }
}
void ContextCpp::DoCreateFile(const wxFileName& fn)
{
// get the file name from the user
wxString new_file = wxGetTextFromUser(_("New File Name:"), _("Create File"), fn.GetFullPath(), clMainFrame::Get());
if(new_file.IsEmpty()) {
// user clicked cancel
return;
}
// if the project is part of a project, add this file to the same project
// (under the same virtual folder as well)
if(GetCtrl().GetProject().IsEmpty() == false) {
ProjectPtr p = ManagerST::Get()->GetProject(GetCtrl().GetProject());
if(p) {
wxString vd = p->GetVDByFileName(GetCtrl().GetFileName().GetFullPath());
vd.Prepend(p->GetName() + wxT(":"));
if(vd.IsEmpty() == false) {
clMainFrame::Get()->GetWorkspaceTab()->GetFileView()->CreateAndAddFile(new_file, vd);
}
}
} else {
// just a plain file
wxFile file;
if(!file.Create(new_file.GetData(), true)) return;
if(file.IsOpened()) { file.Close(); }
}
TryOpenFile(wxFileName(new_file));
}
void ContextCpp::OnGotoFunctionStart(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
int line_number = GetCtrl().LineFromPosition(GetCtrl().GetCurrentPos());
TagEntryPtr tag = TagsManagerST::Get()->FunctionFromFileLine(GetCtrl().GetFileName(), line_number);
if(tag) {
// move the caret to the function start
BrowseRecord jumpfrom = GetCtrl().CreateBrowseRecord();
GetCtrl().SetCaretAt(GetCtrl().PositionFromLine(tag->GetLine() - 1));
// add an entry to the navigation manager
NavMgr::Get()->AddJump(jumpfrom, GetCtrl().CreateBrowseRecord());
}
}
void ContextCpp::OnGotoNextFunction(wxCommandEvent& event)
{
CHECK_JS_RETURN_VOID();
int line_number = GetCtrl().LineFromPosition(GetCtrl().GetCurrentPos());
TagEntryPtr tag = TagsManagerST::Get()->FunctionFromFileLine(GetCtrl().GetFileName(), line_number + 1, true);
if(tag) {
// move the caret to the function start
BrowseRecord jumpfrom = GetCtrl().CreateBrowseRecord();
GetCtrl().SetCaretAt(GetCtrl().PositionFromLine(tag->GetLine() - 1));
// add an entry to the navigation manager
NavMgr::Get()->AddJump(jumpfrom, GetCtrl().CreateBrowseRecord());
}
}
void ContextCpp::OnCallTipClick(wxStyledTextEvent& e) { e.Skip(); }
void ContextCpp::OnCalltipCancel() {}
void ContextCpp::DoUpdateCalltipHighlight()
{
CHECK_JS_RETURN_VOID();
clEditor& ctrl = GetCtrl();
if(ctrl.GetFunctionTip()->IsActive()) { ctrl.GetFunctionTip()->Highlight(DoGetCalltipParamterIndex()); }
}
void ContextCpp::SemicolonShift()
{
int foundPos(wxNOT_FOUND);
int semiColonPos(wxNOT_FOUND);
clEditor& ctrl = GetCtrl();
if(ctrl.NextChar(ctrl.GetCurrentPos(), semiColonPos) == wxT(')')) {
// test to see if we are inside a 'for' statement
long openBracePos(wxNOT_FOUND);
int posWordBeforeOpenBrace(wxNOT_FOUND);
if(ctrl.MatchBraceBack(wxT(')'), semiColonPos, openBracePos)) {
ctrl.PreviousChar(openBracePos, posWordBeforeOpenBrace);
if(posWordBeforeOpenBrace != wxNOT_FOUND) {
wxString word = ctrl.PreviousWord(posWordBeforeOpenBrace, foundPos);
// c++ expression with single line and should be treated separatly
if(word == wxT("for")) return;
// At the current pos, we got a ';'
// at semiColonPos we got ;
// switch
ctrl.DeleteBack();
ctrl.SetCurrentPos(semiColonPos);
ctrl.InsertText(semiColonPos, wxT(";"));
ctrl.SetCaretAt(semiColonPos + 1);
ctrl.GetFunctionTip()->Deactivate();
}
}
}
}
void ContextCpp::DoSetProjectPaths()
{
wxArrayString projects;
wxArrayString projectPaths;
ManagerST::Get()->GetProjectList(projects);
for(size_t i = 0; i < projects.GetCount(); i++) {
ProjectPtr p = ManagerST::Get()->GetProject(projects.Item(i));
if(p) { projectPaths.Add(p->GetFileName().GetPath()); }
}
TagsManagerST::Get()->SetProjectPaths(projectPaths);
}
wxString ContextCpp::GetCurrentScopeName()
{
if(IsJavaScript()) { return wxEmptyString; }
TagEntryPtr tag =
TagsManagerST::Get()->FunctionFromFileLine(GetCtrl().GetFileName(), GetCtrl().GetCurrentLine() + 1);
if(tag) { return tag->GetParent(); }
return wxEmptyString;
}
wxString ContextCpp::GetExpression(long pos, bool onlyWord, clEditor* editor, bool forCC)
{
if(IsJavaScript()) { return wxEmptyString; }
bool cont(true);
int depth(0);
clEditor* ctrl(NULL);
if(!editor) {
ctrl = &GetCtrl();
} else {
ctrl = editor;
}
int position(pos);
int at(position);
bool prevGt(false);
while(cont && depth >= 0) {
wxChar ch = ctrl->PreviousChar(position, at, true);
position = at;
// Eof?
if(ch == 0) {
at = 0;
break;
}
// Comment?
int style = ctrl->GetStyleAt(position);
if(style == wxSTC_C_COMMENT || style == wxSTC_C_COMMENTLINE || style == wxSTC_C_COMMENTDOC ||
style == wxSTC_C_COMMENTLINEDOC || style == wxSTC_C_COMMENTDOCKEYWORD ||
style == wxSTC_C_COMMENTDOCKEYWORDERROR || style == wxSTC_C_STRING || style == wxSTC_C_STRINGEOL ||
style == wxSTC_C_CHARACTER) {
continue;
}
switch(ch) {
case wxT(';'):
// dont include this token
at = ctrl->PositionAfter(at);
cont = false;
break;
case wxT('-'):
if(prevGt) {
prevGt = false;
// if previous char was '>', we found an arrow so reduce the depth
// which was increased
depth--;
} else {
if(depth <= 0) {
// dont include this token
at = ctrl->PositionAfter(at);
cont = false;
}
}
break;
case wxT(' '):
case wxT('\n'):
case wxT('\v'):
case wxT('\t'):
case wxT('\r'):
prevGt = false;
if(depth <= 0) {
cont = false;
break;
}
break;
case wxT('{'):
prevGt = false;
cont = false;
break;
case wxT('='):
prevGt = false;
cont = false;
// dont include this token
at = ctrl->PositionAfter(at);
break;
case wxT('('):
case wxT('['):
depth--;
prevGt = false;
if(depth < 0) {
// dont include this token
at = ctrl->PositionAfter(at);
cont = false;
}
break;
case ',':
case '*':
case '&':
case '!':
case '~':
case '+':
case '^':
case '|':
case '%':
case '?':
case '/':
prevGt = false;
if(depth <= 0) {
// dont include this token
at = ctrl->PositionAfter(at);
cont = false;
}
break;
case wxT('>'):
prevGt = true;
depth++;
break;
case wxT('<'):
prevGt = false;
depth--;
if(depth < 0) {
// dont include this token
at = ctrl->PositionAfter(at);
cont = false;
}
break;
case wxT(')'):
case wxT(']'):
prevGt = false;
depth++;
break;
default:
prevGt = false;
break;
}
}
if(at < 0) at = 0;
wxString expr = ctrl->GetTextRange(at, pos);
if(!forCC) {
// If we do not require the expression for CodeCompletion
// return the un-touched buffer
return expr;
}
// remove comments from it
CppScanner sc;
sc.SetText(_C(expr));
wxString expression;
while((sc.yylex()) != 0) {
wxString token = _U(sc.YYText());
expression += token;
expression += wxT(" ");
}
return expression;
}
void ContextCpp::OnFindReferences(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
VALIDATE_WORKSPACE();
clEditor& rCtrl = GetCtrl();
// get expression
int pos = rCtrl.GetCurrentPos();
int word_start = rCtrl.WordStartPosition(pos, true);
int word_end = rCtrl.WordEndPosition(pos, true);
// Read the word that we want to refactor
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return;
// Save all files before 'find usage'
if(!clMainFrame::Get()->GetMainBook()->SaveAll(true, false)) return;
// Invoke the RefactorEngine
if(RefactoringEngine::Instance()->IsBusy()) {
::wxMessageBox(_("Refactoring engine is busy with another request. Please try again later"), "CodeLite",
wxOK | wxICON_WARNING);
return;
}
// Get list of files to search in
std::vector<wxFileName> files;
ManagerST::Get()->GetWorkspaceFiles(files, true);
// Invoke the RefactorEngine
RefactoringEngine::Instance()->FindReferences(word, rCtrl.GetFileName(), rCtrl.LineFromPosition(pos + 1),
word_start, files);
}
bool ContextCpp::IsDefaultContext() const { return false; }
void ContextCpp::OnSyncSignatures(wxCommandEvent& e)
{
CHECK_JS_RETURN_VOID();
VALIDATE_WORKSPACE();
clEditor& rCtrl = GetCtrl();
// get expression
int pos = rCtrl.GetCurrentPos();
int word_start = rCtrl.WordStartPosition(pos, true);
int word_end = rCtrl.WordEndPosition(pos, true);
// Read the word that we want to refactor
wxString word = rCtrl.GetTextRange(word_start, word_end);
if(word.IsEmpty()) return;
// Save all files before 'find usage'
if(!clMainFrame::Get()->GetMainBook()->SaveAll(true, false)) return;
int line = rCtrl.GetCurrentLine() + 1;
// get the full text of the current page
wxString text = rCtrl.GetTextRange(0, pos);
wxString expr = GetExpression(word_end, false);
TagEntryPtr tag = RefactoringEngine::Instance()->SyncSignature(rCtrl.GetFileName(), line, pos, word, text, expr);
if(!tag) return;
// Locate the function start and end pos
clEditor* editor = clMainFrame::Get()->GetMainBook()->OpenFile(tag->GetFile(), wxEmptyString, 0);
if(!editor) return;
int end, start;
if(DoGetSingatureRange(tag->GetLine() - 1, start, end, editor)) {
editor->SetSelection(start, end);
editor->ReplaceSelection(tag->GetSignature());
}
}
bool ContextCpp::DoGetSingatureRange(int line, int& start, int& end, clEditor* ctrl)
{
CHECK_JS_RETURN_FALSE();
start = wxNOT_FOUND;
end = wxNOT_FOUND;
int nStart = ctrl->PositionFromLine(line);
int nLen = ctrl->GetLength();
int nCur = nStart;
while(nCur < nLen) {
wxChar ch = ctrl->SafeGetChar(nCur);
if(IsCommentOrString(nCur)) {
nCur++;
continue;
}
if(ch == wxT('(')) {
start = nCur;
nCur++;
break;
}
nCur++;
}
if(start == wxNOT_FOUND) return false;
// search for the function end position
int nDepth = 1;
while((nCur < nLen) && nDepth > 0) {
wxChar ch = ctrl->SafeGetChar(nCur);
if(ctrl->GetContext()->IsCommentOrString(nCur)) {
nCur++;
continue;
}
switch(ch) {
case wxT('('):
nDepth++;
break;
case wxT(')'):
nDepth--;
if(nDepth == 0) {
nCur++;
end = nCur;
}
break;
default:
break;
}
nCur++;
}
if(end == wxNOT_FOUND) return false;
return true;
}
bool ContextCpp::IsJavaScript() const
{
return (m_container->GetFileName().GetExt().CmpNoCase("js") == 0 ||
m_container->GetFileName().GetExt().CmpNoCase("javascript") == 0);
}
bool ContextCpp::IsAtBlockComment() const
{
int curpos = GetCtrl().GetCurrentPos();
int cur_style = GetCtrl().GetStyleAt(curpos);
return cur_style == wxSTC_C_COMMENTDOC || cur_style == wxSTC_C_COMMENT;
}
bool ContextCpp::IsAtLineComment() const
{
int curpos = GetCtrl().GetCurrentPos();
int cur_style = GetCtrl().GetStyleAt(curpos);
return cur_style == wxSTC_C_COMMENTLINE || cur_style == wxSTC_C_COMMENTLINEDOC;
}
void ContextCpp::OnShowCodeNavMenu(clCodeCompletionEvent& e)
{
clEditor* editor = dynamic_cast<clEditor*>(e.GetEditor());
if(!editor || editor != &GetCtrl()) {
e.Skip();
return;
}
wxMenu menu(_("Find Symbol"));
menu.Append(XRCID("find_decl"), _("Go to Declaration"));
menu.Append(XRCID("find_impl"), _("Go to Implementation"));
editor->PopupMenu(&menu);
}
void ContextCpp::ColourContextTokens(const wxString& workspaceTokensStr, const wxString& localsTokensStr)
{
clEditor& ctrl = GetCtrl();
size_t cc_flags = TagsManagerST::Get()->GetCtagsOptions().GetFlags();
//------------------------------------------
// Classes
//------------------------------------------
wxString flatStrClasses = cc_flags & CC_COLOUR_VARS ? workspaceTokensStr : "";
ctrl.SetKeyWords(1, flatStrClasses);
ctrl.SetKeywordClasses(flatStrClasses);
wxString flatStrLocals = cc_flags & CC_COLOUR_VARS ? localsTokensStr : "";
ctrl.SetKeyWords(3, flatStrLocals);
ctrl.SetKeywordLocals(flatStrLocals);
}
wxMenu* ContextCpp::GetMenu()
{
wxMenu* menu = NULL;
if(!IsJavaScript()) {
// load the context menu from the resource manager
menu = wxXmlResource::Get()->LoadMenu(wxT("editor_right_click"));
wxMenuItem* item = menu->FindItem(XRCID("grep_current_workspace"));
if(item) { item->SetBitmap(wxXmlResource::Get()->LoadBitmap("m_bmpFindInFiles")); }
} else {
menu = wxXmlResource::Get()->LoadMenu(wxT("editor_right_click_default"));
}
return menu;
}
void ContextCpp::OnCodeCompleteFiles(clCodeCompletionEvent& event)
{
if(event.GetEventObject() == this) {
const wxString& selection = event.GetWord();
wxString origWordChars = GetCtrl().GetWordChars();
// for proper string selection, we want to replace all the #include statement
// including any / and .
// to do that, we temporary replace the word-chars of the wxSTC control to include
// these chars, perform the selection and then restore the word chars
wxString newWordChars = origWordChars;
newWordChars << "./-$";
GetCtrl().SetWordChars(newWordChars);
int startPos = GetCtrl().WordStartPos(GetCtrl().GetCurrentPos(), true);
int endPos = GetCtrl().GetCurrentPos();
GetCtrl().SetSelection(startPos, endPos);
GetCtrl().ReplaceSelection(selection);
GetCtrl().SetCaretAt(startPos + selection.Len());
GetCtrl().CallAfter(&wxStyledTextCtrl::SetFocus);
// Restore the original word chars
GetCtrl().SetWordChars(origWordChars);
} else {
// not ours
event.Skip();
}
}
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