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89 lines
2.1 KiB
89 lines
2.1 KiB
from browser import window, document
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from message.message import Message, msg, delayed_msg
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# click messages stuff
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class DataChgClickMessage(Message):
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def on_event(self, event):
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event.stopPropagation()
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class ClickMessage(DataChgClickMessage):
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def data_change(self):
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return False
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# reset messages stuff
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class Reset(ClickMessage):
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def update_model(self, model):
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pass
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class NoReset(Reset):
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def reset(self):
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return False
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class NoAction(NoReset):
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def no_action(self):
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return True
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class KeyboardPress(Message):
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def on_event(self, event):
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self.add_arg(event.key)
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self.add_arg(event)
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def reset(self):
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key = self.get_arg(0, str)
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return key == "Escape"
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def data_change(self):
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return False
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def _handle_textarea(self):
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event = self.get_arg(1)
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if event.target["type"] == "textarea":
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event.preventDefault();
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def update_model(self, model):
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key = self.get_arg(0, str)
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# Enter when modal shown -> press ok button
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if model.modal_shown and key == "Enter":
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# handle textarea as per user wishes
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self._handle_textarea()
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ok_button = document.getElementById("modal-ok")
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if ok_button is not None:
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# has to be called in separate thread
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window.setTimeout(lambda: ok_button.click(), 10)
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# a "hack" message for reseting modals #
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# everytime a modal closes, run 100ms later model.modal = []
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# this is done to achieve nice close animation
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# after setting model.modal, do view update to actually update the DOM
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class _ModalResetDelayed(Message):
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def update_model(self, model):
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model.modal_reset()
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def data_change(self):
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return False
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class ModalNotOkClose(Reset):
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def update_model(self, model):
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# modal reset should be called a bit later for shoother transition
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delayed_msg(_ModalResetDelayed, None, 100)
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def data_change(self):
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return False
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