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Adding readout for Valid widget

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Sylvain Corlay 2015-03-02 18:47:33 -05:00 committed by Sylvain Corlay
parent c1a3e7f389
commit 55246125e4
2 changed files with 16 additions and 11 deletions
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26
IPython/html/static/widgets/js/widget_bool.js
View File

@ -155,8 +155,8 @@ define([
/** /**
* Called when view is rendered. * Called when view is rendered.
*/ */
this.$el.addClass("fa widget-valid"); this.$el.addClass("widget-valid");
this.model.on("change:value", this.update, this); this.model.on("change", this.update, this);
this.update(); this.update();
}, },
update: function() { update: function() {
@ -166,17 +166,21 @@ define([
* Called when the model is changed. The model may have been * Called when the model is changed. The model may have been
* changed by another view or by a state update from the back-end. * changed by another view or by a state update from the back-end.
*/ */
var icon, color, readout;
if (this.model.get("value")) { if (this.model.get("value")) {
this.$el.removeClass("fa-close").addClass("fa-check"); icon = "fa-check";
this.after_displayed(function() { color = "green";
this.$el.css("color", "green"); readout = "";
}, this);
} else { } else {
this.$el.removeClass("fa-check").addClass("fa-close"); icon = "fa-close";
this.after_displayed(function() { color = "red";
this.$el.css("color", "red"); readout = this.model.get("readout");
}, this); }
} this.$el.text(readout);
$('<i class="fa"></i>').prependTo(this.$el).addClass(icon);
this.after_displayed(function() {
this.$el.css("color", color);
}, this);
} }
}); });

1
IPython/html/widgets/widget_bool.py
View File

@ -81,6 +81,7 @@ class Valid(_Bool):
value: {True,False} value: {True,False}
value of the Valid widget value of the Valid widget
""" """
readout = Unicode(help="Message displayed when the value is False", sync=True)
_view_name = Unicode('ValidView', sync=True) _view_name = Unicode('ValidView', sync=True)
# Remove in IPython 4.0 # Remove in IPython 4.0