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/*
* Copyright 2005-2007 Gerald Schmidt.
*
* This file is part of Xml Copy Editor.
*
* Xml Copy Editor 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.
*
* Xml Copy Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Xml Copy Editor; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "locationpanel.h"
#include "xmldoc.h"
BEGIN_EVENT_TABLE ( LocationPanel, wxPanel )
EVT_SYS_COLOUR_CHANGED ( LocationPanel::OnSysColourChanged )
END_EVENT_TABLE()
LocationPanel::LocationPanel ( wxWindow *parentWindowParameter, int id ) :
wxPanel ( parentWindowParameter, id )
{
parentWindow = ( MyFrame * ) parentWindowParameter;
int width = 150;
SetSize ( wxSize ( width, -1 ) );
sizer = new wxBoxSizer ( wxVERTICAL );
SetSizer ( sizer );
edit = new wxTextCtrl (
this,
wxID_ANY,
wxEmptyString,
wxDefaultPosition,
wxDefaultSize,
wxTE_READONLY );
wxFont normalFont = wxSystemSettings::GetFont ( wxSYS_DEFAULT_GUI_FONT );
wxFont boldFont = normalFont;
boldFont.SetWeight ( wxFONTWEIGHT_BOLD );
edit->SetFont ( boldFont );
structureEdit = new wxStyledTextCtrl (
this,
wxID_ANY,
wxDefaultPosition,
wxDefaultSize);
for (int i = 0 ; i < 3; i++ )
structureEdit->SetMarginWidth ( i, 0 );
structureEdit->SetReadOnly ( true );
//structureEdit->SetWrapMode ( wxSTC_WRAP_WORD );
//structureEdit->SetWrapVisualFlags ( wxSTC_WRAPVISUALFLAG_START );
structureEdit->SetTabWidth ( 2 );
structureEdit->SetIndentationGuides ( true );
structureEdit->SetLexer ( wxSTC_LEX_NULL );
wxSysColourChangedEvent event;
OnSysColourChanged ( event );
sizer->Add ( edit, 0, wxGROW | wxTOP, 0 );
sizer->Add ( structureEdit, 1, wxGROW | wxTOP, 0 );
sizer->Layout();
structureEdit->Show ( false );
}
void LocationPanel::update (
XmlDoc *doc,
const wxString& parentParameter )
{
parent = parentParameter;
wxString previous = edit->GetValue();
if ( !doc )
{
edit->SetValue ( wxEmptyString );
structureEdit->Show ( false );
return;
}
else
{
wxString structure = doc->getElementStructure ( parent );
if (!structure.empty () )
{
indentStructure( structure );
structureEdit->Show ( true );
structureEdit->SetReadOnly ( false );
structureEdit->SetText ( structure );
structureEdit->SetReadOnly ( true );
sizer->Layout();
}
else
{
structureEdit->Show ( false );
}
}
if ( parentParameter == previous )
return;
previous = parentParameter;
edit->SetValue ( parent );
}
void LocationPanel::indentStructure ( wxString& structure )
{
wxString indented;
wxString::const_iterator s = structure.begin();
int indent = 0;
const static wxString indentMark ( _T("\t") );
int count = 0;
bool justSeenContent = false;
for ( ; *s; ++s, count++)
{
if (*s == '(')
{
if ( count && justSeenContent )
{
indented += '\n';
}
else if (!justSeenContent)
indented += *s;
for ( int i = 0; i < indent; i++ )
{
indented += indentMark;
}
if (justSeenContent)
indented += *s;
indent++;
indented += '\n';
for (int i = 0; indent && i < indent; i++)
indented += indentMark;
justSeenContent = false;
}
else if (*s == ')')
{
if ( justSeenContent )
{
indented += '\n';
}
indent--;
for (int i = 0; indent && i < indent; i++)
indented += indentMark;
indented += *s;
indented += '\n';
if (*( s + 1 ) && *(s + 1) != ')' )
{
for (int i = 0; i < indent; i++)
indented += indentMark;
}
justSeenContent = false;
}
else
{
if ( *s == '|' && justSeenContent)
indented += ' ';
indented += *s;
if ( *s == ',' || *s == '|' )
indented += ' ';
justSeenContent = true;
}
}
structure = indented;
}
void LocationPanel::OnSysColourChanged ( wxSysColourChangedEvent &WXUNUSED ( event ) )
{
wxColor clrWnd = wxSystemSettings::GetColour ( wxSYS_COLOUR_WINDOW );
wxColor clrText = wxSystemSettings::GetColour ( wxSYS_COLOUR_WINDOWTEXT );
structureEdit->StyleSetForeground ( wxSTC_STYLE_DEFAULT, clrText );
structureEdit->StyleSetBackground ( wxSTC_STYLE_DEFAULT, clrWnd );
structureEdit->StyleClearAll();
}
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