/*
 * Copyright (C) 2008 Emweb bvba, Heverlee, Belgium.
 *
 * See the LICENSE file for terms of use.
 */

#include <Wt/WApplication>
#include <Wt/WContainerWidget>
#include <Wt/WPushButton>
#include <Wt/WLayout>
#include <Wt/WVBoxLayout>
#include <Wt/WHBoxLayout>
#include <Wt/WText>
#include <Wt/WSlider>

using namespace Wt;

class TestRedmine720 : public WApplication
{
public:
  TestRedmine720(const WEnvironment& env);

private:
  bool expanded_;
  WContainerWidget* subcontainer_;
  WPushButton* expandButton_;

  void Expand();
};

TestRedmine720::TestRedmine720(const WEnvironment& env)
  : WApplication(env)
{
  expanded_ = true;
  subcontainer_ = new WContainerWidget();
  subcontainer_->addWidget(new WText("subcontainer"));
  expandButton_ = new WPushButton("-");

  WSlider* slider = new WSlider();
  slider->resize(200, 15);

  root()->setLayout(new WVBoxLayout());
  root()->layout()->addWidget(expandButton_);
  root()->layout()->addWidget(slider);
  root()->layout()->addWidget(subcontainer_);

  expandButton_->clicked().connect(this, &TestRedmine720::Expand);
}

void TestRedmine720::Expand()
{
  if (!expanded_) {
    root()->layout()->addWidget(subcontainer_);
    expandButton_->setText("-");
  }
  else {
    root()->layout()->removeWidget(subcontainer_);
    expandButton_->setText("+");
  }
  expanded_ = !expanded_;
}

WApplication *createApplication(const WEnvironment& env)
{
  return new TestRedmine720(env);
}

int main(int argc, char **argv)
{
  return WRun(argc, argv, &createApplication);
}