GUIInputController.cpp

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#include <tdme/gui/elements/GUIInputController.h>
 
#include <string>
 
#include <tdme/tdme.h>
#include <tdme/gui/events/GUIMouseEvent.h>
#include <tdme/gui/nodes/GUIElementController.h>
#include <tdme/gui/nodes/GUIElementNode.h>
#include <tdme/gui/nodes/GUIInputInternalController.h>
#include <tdme/gui/nodes/GUIInputInternalNode.h>
#include <tdme/gui/nodes/GUINode.h>
#include <tdme/gui/nodes/GUINodeConditions.h>
#include <tdme/gui/nodes/GUIScreenNode.h>
#include <tdme/gui/GUI.h>
#include <tdme/utilities/MutableString.h>
 
using std::string;
 
using tdme::gui::elements::GUIInputController;
using tdme::gui::events::GUIMouseEvent;
using tdme::gui::nodes::GUIElementController;
using tdme::gui::nodes::GUIElementNode;
using tdme::gui::nodes::GUIInputInternalController;
using tdme::gui::nodes::GUIInputInternalNode;
using tdme::gui::nodes::GUINode;
using tdme::gui::nodes::GUINodeConditions;
using tdme::gui::nodes::GUIScreenNode;
using tdme::gui::GUI;
using tdme::utilities::MutableString;
 
string GUIInputController::CONDITION_DISABLED = "disabled";
string GUIInputController::CONDITION_ENABLED = "enabled";
 
GUIInputController::GUIInputController(GUINode* node)
    : GUIElementController(node)
{
    this->disabled = required_dynamic_cast<GUIElementNode*>(node)->isDisabled();
}
 
void GUIInputController::onChange() {
    auto& nodeConditions = required_dynamic_cast<GUIElementNode*>(node)->getActiveConditions();
    if (inputNode->getText().getString().empty() == true) {
        if (nodeConditions.has("hint") == false) nodeConditions.add("hint");
    } else {
        if (nodeConditions.has("hint") == true) nodeConditions.remove("hint");
    }
}
 
bool GUIInputController::isDisabled()
{
    return disabled;
}
 
void GUIInputController::setDisabled(bool disabled)
{
    auto& nodeConditions = required_dynamic_cast<GUIElementNode*>(node)->getActiveConditions();
    nodeConditions.remove(this->disabled == true?CONDITION_DISABLED:CONDITION_ENABLED);
    this->disabled = disabled;
    nodeConditions.add(this->disabled == true?CONDITION_DISABLED:CONDITION_ENABLED);
}
 
void GUIInputController::initialize()
{
    inputNode = required_dynamic_cast<GUIInputInternalNode*>(node->getScreenNode()->getNodeById(node->getId() + "_text-input"));
 
    //
    GUIElementController::initialize();
 
    //
    onChange();
}
 
void GUIInputController::dispose()
{
    GUIElementController::dispose();
}
 
void GUIInputController::postLayout()
{
}
 
void GUIInputController::handleMouseEvent(GUINode* node, GUIMouseEvent* event)
{
    GUIElementController::handleMouseEvent(node, event);
    if (disabled == false && node == this->node && node->isEventBelongingToNode(event) && event->getButton() == MOUSE_BUTTON_LEFT) {
        node->getScreenNode()->getGUI()->setFoccussedNode(required_dynamic_cast<GUIElementNode*>(node));
        event->setProcessed(true);
    }
}
 
void GUIInputController::handleKeyboardEvent(GUIKeyboardEvent* event)
{
}
 
void GUIInputController::tick()
{
    GUIElementController::tick();
}
 
void GUIInputController::onFocusGained()
{
    inputNode = required_dynamic_cast<GUIInputInternalNode*>(node->getScreenNode()->getNodeById(node->getId() + "_text-input"));
    inputNode->getController()->onFocusGained();
}
 
void GUIInputController::onFocusLost()
{
    inputNode = required_dynamic_cast<GUIInputInternalNode*>(node->getScreenNode()->getNodeById(node->getId() + "_text-input"));
    inputNode->getController()->onFocusLost();
}
 
bool GUIInputController::hasValue()
{
    return true;
}
 
const MutableString& GUIInputController::getValue()
{
    return inputNode->getText();
}
 
void GUIInputController::setValue(const MutableString& value)
{
    inputNode->getText().set(value);
    auto inputInternalController = required_dynamic_cast<GUIInputInternalController*>(inputNode->getController());
    inputInternalController->formatText();
    inputInternalController->onTextUpdate();
    onChange();
}
 
void GUIInputController::onSubTreeChange()
{
}