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/*!
@file
@author Albert Semenov
@date 01/2009
*/
#include "Precompiled.h"
#include "DataListUI.h"
#include "ActionManager.h"
#include "ActionCreateData.h"
#include "ActionDestroyData.h"
#include "DataManager.h"
#include "Data.h"
namespace demo
{
DataListUI::DataListUI() :
mIndex(0)
{
initialiseByAttributes(this);
mTextBox->setCaption(MyGUI::UString());
bindEvents(mMainWidget);
tools::ActionManager::getInstance().eventChanges.connect(this, &DataListUI::updateActions);
tools::DataManager::getInstance().eventChangeData.connect(this, &DataListUI::updateListData);
}
void DataListUI::bindEvents(MyGUI::Widget* _widget)
{
MyGUI::Button* button = _widget->castType<MyGUI::Button>(false);
if (button != nullptr)
{
std::string_view event = button->getUserString("Event");
if (!event.empty())
button->eventMouseButtonClick += MyGUI::newDelegate(this, &DataListUI::notifyMouseButtonClick);
}
for (size_t index = 0; index < _widget->getChildCount(); index++)
bindEvents(_widget->getChildAt(index));
}
void DataListUI::notifyMouseButtonClick(MyGUI::Widget* _sender)
{
std::string_view event = _sender->getUserString("Event");
if (event == "Undo")
{
tools::ActionManager::getInstance().undoAction();
}
else if (event == "Redo")
{
tools::ActionManager::getInstance().redoAction();
}
else if (event == "Add")
{
tools::ActionCreateData* command = new tools::ActionCreateData();
command->setName(MyGUI::utility::toString("item ", mIndex));
tools::ActionManager::getInstance().doAction(command);
mIndex++;
}
else if (event == "Remove")
{
if (mListBox->getItemCount() != 0)
{
tools::ActionDestroyData* command = new tools::ActionDestroyData();
tools::Data* data = *mListBox->getItemDataAt<tools::Data*>(mListBox->getItemCount() - 1);
command->setData(data);
tools::ActionManager::getInstance().doAction(command);
}
}
else if (event == "Save")
{
tools::ActionManager::getInstance().resetChanges();
}
}
void DataListUI::updateActions()
{
MyGUI::UString caption;
if (tools::ActionManager::getInstance().getChanges())
caption = "*";
mTextBox->setCaption(caption);
}
void DataListUI::updateListData()
{
mListBox->removeAllItems();
const tools::Data::VectorData& childs = tools::DataManager::getInstance().getRoot()->getChilds();
for (tools::Data::VectorData::const_iterator child = childs.begin(); child != childs.end(); child++)
{
tools::Data* data = *(child);
mListBox->addItem((*child)->getPropertyValue("Name"), data);
}
}
}
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