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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : symbols_dialog.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 "symbols_dialog.h"
#include "manager.h"
#include "macros.h"
#include "globals.h"
#include "windowattrmanager.h"
BEGIN_EVENT_TABLE(SymbolsDialog, SymbolsDialogBase)
EVT_CHAR_HOOK(SymbolsDialog::OnCharHook)
END_EVENT_TABLE()
SymbolsDialog::SymbolsDialog(wxWindow* parent)
: SymbolsDialogBase(parent)
, m_line(wxNOT_FOUND)
, m_file(wxEmptyString)
, m_selectedItem(wxNOT_FOUND)
{
// Initialise the list control
m_results->InsertColumn(0, _("Symbol"));
m_results->InsertColumn(1, _("Kind"));
m_results->InsertColumn(2, _("File"));
m_results->InsertColumn(3, _("Line"));
m_results->InsertColumn(4, _("Pattern"));
m_results->Connect(
wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler(SymbolsDialog::OnItemDeselected), NULL, this);
CentreOnParent();
SetName("SymbolsDialog");
WindowAttrManager::Load(this);
}
SymbolsDialog::~SymbolsDialog() { }
void SymbolsDialog::AddSymbol(const TagEntryPtr& tag, bool sel)
{
//-------------------------------------------------------
// Populate the columns
//-------------------------------------------------------
wxString line;
line << tag->GetLine();
long index = AppendListCtrlRow(m_results);
SetColumnText(m_results, index, 0, tag->GetFullDisplayName());
SetColumnText(m_results, index, 1, tag->GetKind());
SetColumnText(m_results, index, 2, tag->GetFile());
SetColumnText(m_results, index, 3, line);
SetColumnText(m_results, index, 4, tag->GetPattern());
// list ctrl can reorder items, so use returned index to insert tag
m_tags.insert(m_tags.begin() + index, tag);
}
void SymbolsDialog::AddSymbols(const std::vector<TagEntryPtr>& tags, size_t sel)
{
wxUnusedVar(sel);
for(size_t i = 0; i < tags.size(); i++) {
AddSymbol(tags[i], false);
}
m_results->SetColumnWidth(0, wxLIST_AUTOSIZE);
m_results->SetColumnWidth(1, wxLIST_AUTOSIZE);
m_results->SetColumnWidth(2, wxLIST_AUTOSIZE);
m_results->SetColumnWidth(3, wxLIST_AUTOSIZE);
m_results->SetColumnWidth(4, wxLIST_AUTOSIZE);
m_results->SetFocus();
if(tags.empty() == false) {
m_results->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
m_results->SetItemState(0, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
m_tag = m_tags[m_selectedItem = 0];
}
}
void SymbolsDialog::UpdateFileAndLine(wxListEvent& event)
{
wxString line_number;
m_file = GetColumnText(m_results, event.m_itemIndex, 2);
line_number = GetColumnText(m_results, event.m_itemIndex, 3);
m_pattern = GetColumnText(m_results, event.m_itemIndex, 4);
line_number.ToLong(&m_line);
}
void SymbolsDialog::OnItemSelected(wxListEvent& event)
{
UpdateFileAndLine(event);
m_tag = m_tags[m_selectedItem = event.m_itemIndex];
}
void SymbolsDialog::OnItemActivated(wxListEvent& event)
{
UpdateFileAndLine(event);
EndModal(wxID_OK);
}
void SymbolsDialog::OnButtonCancel(wxCommandEvent& event)
{
wxUnusedVar(event);
EndModal(wxID_CANCEL);
}
void SymbolsDialog::OnButtonOK(wxCommandEvent& event)
{
wxUnusedVar(event);
EndModal(wxID_OK);
}
void SymbolsDialog::OnItemDeselected(wxListEvent& event)
{
wxUnusedVar(event);
m_selectedItem = wxNOT_FOUND;
m_tag = NULL;
}
void SymbolsDialog::OnCharHook(wxKeyEvent& event)
{
if(event.GetKeyCode() == WXK_DOWN) {
if(m_selectedItem == wxNOT_FOUND && m_results->GetItemCount() > 0) {
m_tag = m_tags[m_selectedItem = 0];
}
if(m_selectedItem == wxNOT_FOUND) return;
if(m_results->GetItemCount() > m_selectedItem + 1) {
m_results->SetItemState(m_selectedItem, wxLIST_STATE_SELECTED, wxLIST_STATE_DROPHILITED);
m_tag = m_tags[++m_selectedItem];
m_results->SetItemState(m_selectedItem, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
m_results->EnsureVisible(m_selectedItem);
return;
}
} else if(event.GetKeyCode() == WXK_UP) {
if(m_selectedItem == wxNOT_FOUND && m_results->GetItemCount() > 0) {
m_tag = m_tags[m_selectedItem = 0];
}
if(m_selectedItem == wxNOT_FOUND) return;
// select the previous one if we can
if((m_selectedItem - 1) >= 0) {
// we can select the next one
m_results->SetItemState(m_selectedItem, wxLIST_STATE_SELECTED, wxLIST_STATE_DROPHILITED);
m_tag = m_tags[--m_selectedItem];
m_results->SetItemState(m_selectedItem, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
m_results->EnsureVisible(m_selectedItem);
}
return;
}
event.Skip();
}
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