VuoCommandReorderPublishedPorts.cc

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#include "VuoCommandReorderPublishedPorts.hh"
#include "VuoCommandCommon.hh"
#include "VuoComposition.hh"
#include "VuoEditorComposition.hh"
#include "VuoEditorWindow.hh"
#include "VuoStringUtilities.hh"
 
VuoCommandReorderPublishedPorts::VuoCommandReorderPublishedPorts(vector<VuoPublishedPort *> ports, bool isInput, VuoEditorWindow *window)
    : VuoCommandCommon(window)
{
    setText(QApplication::translate("VuoEditorWindow", "Reorder Published Ports"));
    this->window = window;
    this->revertedSnapshot = window->getComposition()->takeSnapshot();
    vector<string> portNames;
 
    // Start of command content.
    {
        vector<VuoPublishedPort *> existingPortList = (isInput? window->getComposition()->getBase()->getPublishedInputPorts() :
                                                                window->getComposition()->getBase()->getPublishedOutputPorts());
        foreach (VuoPublishedPort *port, existingPortList)
            window->getComposition()->removePublishedPort(port, isInput, false);
 
        foreach (VuoPublishedPort *port, ports)
        {
            window->getComposition()->addPublishedPort(port, isInput, false);
            portNames.push_back(port->getClass()->getName());
        }
    }
    // End of command content.
 
    this->updatedSnapshot = window->getComposition()->takeSnapshot();
 
    setDescription("Reorder published %s ports to %s",
        isInput ? "input" : "output",
        VuoStringUtilities::join(portNames, ", ").c_str());
}
 
int VuoCommandReorderPublishedPorts::id() const
{
    return VuoCommandCommon::reorderPublishedPortsCommandID;
}
 
void VuoCommandReorderPublishedPorts::undo()
{
    VuoCommandCommon_undo;
 
    window->resetCompositionWithSnapshot(revertedSnapshot);
    window->coalesceSnapshots(updatedSnapshot, revertedSnapshot);
}
 
void VuoCommandReorderPublishedPorts::redo()
{
    VuoCommandCommon_redo;
 
    window->resetCompositionWithSnapshot(updatedSnapshot);
    window->coalesceSnapshots(revertedSnapshot, updatedSnapshot);
}