plugin_dlg.cpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: plugin_dlg.cpp,v $
- * PRODUCTION Revision 1000.0 2004/06/01 21:17:18 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.1
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: plugin_dlg.cpp,v 1000.0 2004/06/01 21:17:18 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Authors: Mike DiCuccio
- *
- * File Description:
- *
- */
- #include <ncbi_pch.hpp>
- #include <gui/core/plugin_dlg.hpp>
- #include <gui/core/plugin_utils.hpp>
- #include <gui/core/plugin_registry.hpp>
- #include <gui/widgets/fl/status_bar.hpp>
- #include <gui/utils/message_box.hpp>
- #include "plugin_arg_form.hpp"
- BEGIN_NCBI_SCOPE
- USING_SCOPE(objects);
- #include "plugin_dlg_.cpp"
- CPluginDlg::CPluginDlg(EDataCommand cmd)
- : m_DataCmd(cmd)
- , m_AlgoCmd(eAlgoCommand_no_command)
- , m_ViewCmd(eViewCommand_no_command)
- {
- m_Window.reset(x_CreateWindow());
- // add the appropriate list of plugins
- CPluginRegistry::TPlugins plugins =
- CPluginRegistry::GetPlugins(CPluginCommandSet::e_Data);
- m_Handles.reserve(plugins.size());
- NON_CONST_ITERATE (CPluginRegistry::TPlugins, iter, plugins) {
- // verify that we support the 'load' command
- CPluginHandle plugin = *iter;
- if ( !plugin.HasCommandSubtype(cmd) ) {
- continue;
- }
- string menu_item = plugin.GetMenuItem();
- m_PluginList->add(menu_item.c_str());
- m_Handles.push_back(plugin);
- }
- switch (cmd) {
- case eDataCommand_load:
- m_TitleBase = "Open Items in a New Document";
- break;
- case eDataCommand_import:
- m_TitleBase = "Import Items Into the Current Document";
- break;
- case eDataCommand_save:
- m_TitleBase = "Save the Current Document";
- break;
- }
- m_Window->label(m_TitleBase.c_str());
- m_StatusBar->SetMessage("Please select an option");
- }
- void CPluginDlg::x_OnOK()
- {
- // first, process all of our formatters
- m_Form->Process();
- // now, verify that our set of arguments is valid
- try {
- ITERATE (CPluginArgSet::Tdata, iter,
- m_Msg->GetRequest().GetCommand().GetArgs().Get()) {
- const CPluginArg& arg = **iter;
- if ( !CPluginUtils::IsValid(arg) &&
- !(arg.IsSetOptional() && arg.GetOptional() && arg.IsEmpty())
- ) {
- string msg("Field '");
- msg += arg.GetDesc();
- msg += "' does not contain a valid value";
- throw runtime_error(msg);
- }
- }
- }
- catch (CException& e) {
- string msg("Error in form input:n");
- msg += e.GetMsg();
- NcbiMessageBox(msg);
- return;
- }
- catch (std::exception& e) {
- string msg("Error in form input:n");
- msg += e.what();
- NcbiMessageBox(msg);
- return;
- }
- CPluginUtils::CallPlugin(*m_Msg);
- CDialog::x_OnOK();
- }
- void CPluginDlg::x_OnPluginChanged()
- {
- m_Form->Clear();
- m_Msg.Reset();
- m_TitleStr = m_TitleBase;
- m_Window->label(m_TitleStr.c_str());
- m_StatusBar->SetMessage("Please select an option");
- int idx = m_PluginList->value();
- if (idx == 0) {
- return;
- }
- --idx;
- _ASSERT(idx < m_Handles.size());
- CPluginHandle handle = m_Handles[idx];
- if ( !handle ) {
- return;
- }
- m_TitleStr += " - " + handle.GetMenuItem();
- m_Window->label(m_TitleStr.c_str());
- m_StatusBar->SetMessage(handle.GetToolTip());
- if (m_DataCmd != eDataCommand_no_command) {
- m_Msg.Reset(handle.CreateMessage(m_DataCmd));
- } else if (m_AlgoCmd != eAlgoCommand_no_command) {
- m_Msg.Reset(handle.CreateMessage(m_AlgoCmd));
- } else if (m_ViewCmd != eViewCommand_no_command) {
- m_Msg.Reset(handle.CreateMessage(m_ViewCmd));
- } else {
- return;
- }
- if (m_Msg) {
- m_Form->SetArgs(m_Msg->SetRequest().SetCommand().SetArgs(),
- m_Objs);
- m_Form->redraw();
- }
- }
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- * $Log: plugin_dlg.cpp,v $
- * Revision 1000.0 2004/06/01 21:17:18 gouriano
- * PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.1
- *
- * Revision 1.1 2004/06/01 18:04:44 dicuccio
- * Initial revision. Lots of changes: added gui_project ASN.1 project, added new
- * plugin arg form (separate widget), added plugin selector dialog
- *
- * ===========================================================================
- */