/***************************************************************************
 *   Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net>     *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  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 Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#include "PreCompiled.h"

#ifndef _PreComp_
# include <qobject.h>
#endif

#include "Workbench.h"
#include <Mod/Sketcher/Gui/Workbench.h>
#include <Gui/Application.h>
#include <Gui/Command.h>
#include <Gui/MenuManager.h>
#include <Gui/ToolBarManager.h>
#include <Gui/Control.h>

#include <Mod/PartDesign/App/Body.h>

using namespace PartDesignGui;

#if 0 // needed for Qt's lupdate utility
    qApp->translate("Workbench", "Part Design");
    qApp->translate("Gui::TaskView::TaskWatcherCommands", "Face tools");
    qApp->translate("Gui::TaskView::TaskWatcherCommands", "Sketch tools");
    qApp->translate("Gui::TaskView::TaskWatcherCommands", "Create Geometry");
#endif

extern PartDesign::Body *ActivePartObject;


/// @namespace PartDesignGui @class Workbench
TYPESYSTEM_SOURCE(PartDesignGui::Workbench, Gui::StdWorkbench)

Workbench::Workbench()
{
}

Workbench::~Workbench()
{
}

void Workbench::activated()
{
    Gui::Workbench::activated();


    std::vector<Gui::TaskView::TaskWatcher*> Watcher;

 
    const char* Edge[] = {
        "PartDesign_Fillet",
        "PartDesign_Chamfer",
        0};
    Watcher.push_back(new Gui::TaskView::TaskWatcherCommands(
        "SELECT Part::Feature SUBELEMENT Edge COUNT 1..",
        Edge,
        "Edge tools",
        "Part_Box"
    ));

    const char* Face[] = {
        "PartDesign_NewSketch",
        "PartDesign_Fillet",
        "PartDesign_Chamfer",
//        "PartDesign_Draft",
        0};
    Watcher.push_back(new Gui::TaskView::TaskWatcherCommands(
        "SELECT Part::Feature SUBELEMENT Face COUNT 1",
        Face,
        "Face tools",
        "Part_Box"
    ));

    const char* Faces[] = {
        "PartDesign_Fillet",
        "PartDesign_Chamfer",
//        "PartDesign_Draft",
        0};
    Watcher.push_back(new Gui::TaskView::TaskWatcherCommands(
        "SELECT Part::Feature SUBELEMENT Face COUNT 2..",
        Faces,
        "Face tools",
        "Part_Box"
    ));

    const char* Sketch[] = {
        "PartDesign_NewSketch",
        "PartDesign_Pad",
        "PartDesign_Pocket",
        "PartDesign_Revolution",
        0};
    Watcher.push_back(new Gui::TaskView::TaskWatcherCommands(
        "SELECT Sketcher::SketchObject COUNT 1",
        Sketch,
        "Sketch tools",
        "Part_Box"
    ));

//    const char* Transformed[] = {
//        "PartDesign_Mirrored",
//        "PartDesign_LinearPattern",
//        "PartDesign_PolarPattern",
////        "PartDesign_Scaled",
//        "PartDesign_MultiTransform",
//        0};
//    Watcher.push_back(new Gui::TaskView::TaskWatcherCommands(
//        "SELECT PartDesign::SketchBased",
//        Transformed,
//        "Transformation tools",
//        "PartDesign_MultiTransform"
//    ));

    const char* Empty[] = {
        "PartDesign_NewSketch",
        "Part_Box",
        "Part_Cylinder",
        0};
   Watcher.push_back(new Gui::TaskView::TaskWatcherCommandsEmptySelection(
         Empty,
        "Create Geometry",
        "Part_Box"
    ));

   // set the previous used active Body
    if(oldActive != "")
        Gui::Command::doCommand(Gui::Command::Doc,"PartDesignGui.setActivePart(App.activeDocument().%s)",oldActive.c_str());

    addTaskWatcher(Watcher);
    Gui::Control().showTaskView();

 
}

void Workbench::deactivated()
{
    removeTaskWatcher();
    // remember the body for later activation 
    if(ActivePartObject)
        oldActive = ActivePartObject->getNameInDocument();
    else
        oldActive = "";
    // reset the active Body
    Gui::Command::doCommand(Gui::Command::Doc,"import PartDesignGui");
    Gui::Command::doCommand(Gui::Command::Doc,"PartDesignGui.setActivePart(None)");

    Gui::Workbench::deactivated();


}

Gui::MenuItem* Workbench::setupMenuBar() const
{
    Gui::MenuItem* root = StdWorkbench::setupMenuBar();
    Gui::MenuItem* item = root->findItem("&Windows");

    Gui::MenuItem* geom = new Gui::MenuItem();
    geom->setCommand("Sketcher geometries");
    SketcherGui::addSketcherWorkbenchGeometries( *geom );

    Gui::MenuItem* cons = new Gui::MenuItem();
    cons->setCommand("Sketcher constraints");
    SketcherGui::addSketcherWorkbenchConstraints( *cons );
    
    Gui::MenuItem* consaccel = new Gui::MenuItem();
    consaccel->setCommand("Sketcher tools");
    SketcherGui::addSketcherWorkbenchTools(*consaccel);

    Gui::MenuItem* part = new Gui::MenuItem;
    root->insertItem(item, part);
    part->setCommand("&Part Design");
    SketcherGui::addSketcherWorkbenchSketchActions( *part );
    *part << "PartDesign_NewSketch"
          << "Sketcher_LeaveSketch"
          << "Sketcher_ViewSketch"
          << "Sketcher_MapSketch"
          << geom
          << cons
          << consaccel
          << "Separator"
          << "PartDesign_Pad"
          << "PartDesign_Pocket"
          << "PartDesign_Revolution"
//          << "PartDesign_Groove"
          << "PartDesign_Fillet"
          << "PartDesign_Chamfer";
//          << "PartDesign_Draft"
//          << "PartDesign_Mirrored"
//          << "PartDesign_LinearPattern"
//          << "PartDesign_PolarPattern"
//          << "PartDesign_Scaled"
//          << "PartDesign_MultiTransform";
    // For 0.13 a couple of python packages like numpy, matplotlib and others
    // are not deployed with the installer on Windows. Thus, the WizardShaft is
    // not deployed either hence the check for the existence of the command.
    if (Gui::Application::Instance->commandManager().getCommandByName("PartDesign_InvoluteGear")) {
        *part << "PartDesign_InvoluteGear";
    }
    if (Gui::Application::Instance->commandManager().getCommandByName("PartDesign_WizardShaft")) {
        *part << "Separator" << "PartDesign_WizardShaft";
    }

    return root;
}

Gui::ToolBarItem* Workbench::setupToolBars() const
{
    Gui::ToolBarItem* root = StdWorkbench::setupToolBars();
    Gui::ToolBarItem* part = new Gui::ToolBarItem(root);
    part->setCommand("Part Design");
// TODO: reenable features than rebasing
//    SketcherGui::addSketcherWorkbenchSketchActions( *part );
    *part << "PartDesign_NewSketch"
          << "Sketcher_LeaveSketch"
          << "Separator"
          << "PartDesign_Pad"
          << "PartDesign_Pocket"
          << "PartDesign_Revolution"
//          << "PartDesign_Groove"
          << "PartDesign_Fillet"
          << "PartDesign_Chamfer";
//          << "PartDesign_Draft"
//          << "PartDesign_Mirrored"
//          << "PartDesign_LinearPattern"
//          << "PartDesign_PolarPattern"
//          << "PartDesign_Scaled"
//          << "PartDesign_MultiTransform";

    Gui::ToolBarItem* geom = new Gui::ToolBarItem(root);
    geom->setCommand("Sketcher geometries");
    SketcherGui::addSketcherWorkbenchGeometries( *geom );

    Gui::ToolBarItem* cons = new Gui::ToolBarItem(root);
    cons->setCommand("Sketcher constraints");
    SketcherGui::addSketcherWorkbenchConstraints( *cons );

    Gui::ToolBarItem* consaccel = new Gui::ToolBarItem(root);
    consaccel->setCommand("Sketcher tools");
    SketcherGui::addSketcherWorkbenchTools( *consaccel );
    
    return root;
}

Gui::ToolBarItem* Workbench::setupCommandBars() const
{
    // Part tools
    Gui::ToolBarItem* root = new Gui::ToolBarItem;
    return root;
}