34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
import textwrap
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from django import forms
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class OpenCustomFilteringOnSelect(forms.Select):
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def __init__(self, *args, **kwargs):
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collapse = self.get_dynamic_collapse()
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attrs = kwargs.get('attrs', {})
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attrs.update({
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'onClick': collapse,
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'onChange': collapse,
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})
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attrs.update(kwargs.get('attrs', {}))
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kwargs['attrs'] = attrs
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super(OpenCustomFilteringOnSelect, self).__init__(*args, **kwargs)
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def get_dynamic_collapse(self):
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return textwrap.dedent("""\
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value = this.options[this.selectedIndex].value;
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fieldset = $(this).closest("fieldset");
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fieldset = $(".collapse");
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if ( value == 'CUSTOM' ) {
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if (fieldset.hasClass("collapsed")) {
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fieldset.removeClass("collapsed").trigger("show.fieldset", [$(this).attr("id")]);
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}
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} else {
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if (! $(this).closest("fieldset").hasClass("collapsed")) {
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fieldset.addClass("collapsed").trigger("hide.fieldset", [$(this).attr("id")]);
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}
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}
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"""
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)
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