TextCommandPalette.closed Event

# Import fusion360utils folder, which includes event_utils.py.
from ...lib import fusion360utils as futil

# Global variable used to maintain a reference to all event handlers.
local_handlers = []

# "textCommandPalette_var" is a variable referencing a TextCommandPalette object.
# "textCommandPalette_closed" is the event handler function.
futil.add_handler(textCommandPalette_var.closed, textCommandPalette_closed, local_handlers=local_handlers)

# Event handler for the closed event.
def textCommandPalette_closed(args: adsk.core.UserInterfaceGeneralEventArgs):
    # Code to react to the event.
    app.log('In textCommandPalette_closed event handler.')

# Global variable used to maintain a reference to all event handlers.
handlers = []

# "textCommandPalette_var" is a variable referencing a TextCommandPalette object.
# "MyClosedHandler" is the name of the class that handles the event.
onClosed = MyClosedHandler()
textCommandPalette_var.closed.add(onClosed)
handlers.append(onClosed)

# Event handler for the closed event.
class MyClosedHandler(adsk.core.UserInterfaceGeneralEventHandler):
    def __init__(self):
        super().__init__()
    def notify(self, args: adsk.core.UserInterfaceGeneralEventArgs):
        # Code to react to the event.
        app.log('In MyClosedHandler event handler.')

#include <Core/UserInterface/TextCommandPalette.h>
#include <Core/UserInterface/UserInterfaceGeneralEvent.h>
#include <Core/UserInterface/UserInterfaceGeneralEventHandler.h>
#include <Core/UserInterface/UserInterfaceGeneralEventArgs.h>

// Event handler for the closed event.
class MyClosedEventHandler : public adsk::core::UserInterfaceGeneralEventHandler
{
public:
    void notify(const Ptr<UserInterfaceGeneralEventArgs>& eventArgs) override
    {
        // Code to react to the event.
        ui->messageBox("In MyClosedEventHandler event handler.");
    }
} _closed;

// "textCommandPalette_var" is a variable referencing a TextCommandPalette object.
// Connect the handler function to the event.
Ptr<UserInterfaceGeneralEvent> closedEvent = textCommandPalette_var->closed();
if (!closedEvent)
    return;

bool isOk = closedEvent->add(&_closed);
if (!isOk)
    return;