make modalName a component prop, rather than passing it into methods

templates/fragments/edit_project_form.html

@@ -3,13 +3,13 @@
 {% from "components/text_input.html" import TextInput %}
 {% from "components/alert.html" import Alert %}
 
-<new-project inline-template v-bind:initial-data='{{ form.data|tojson }}'>
+<new-project inline-template v-bind:initial-data='{{ form.data|tojson }}' modal-name='{{ modalName }}'>
   {% set new_project = project is not defined %}
   {% set form_action = url_for('workspaces.create_project', workspace_id=workspace.id) if new_project else url_for('workspaces.edit_project', workspace_id=workspace.id, project_id=project.id) %}
   {% set action_text = 'Create' if new_project else 'Update' %}
   {% set title_text = 'Add a new project' if new_project else 'Edit {} project'.format(project.name) %}
 
-  <form method="POST" action="{{ form_action }}" v-on:submit="handleSubmit('{{ modalName }}', $event)">
+  <form method="POST" action="{{ form_action }}" v-on:submit="handleSubmit">
     {% call Modal(name=modalName, dismissable=False) %}
       <h1>{{ action_text }} project !{ name }</h1>