##// END OF EJS Templates
add ability to unregister a preset...
Bussonnier Matthias -
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@@ -190,6 +190,22 b' define(['
190 }
190 }
191 };
191 };
192
192
193 /**
194 * unregister the selected preset,
195 *
196 * return true if preset successfully unregistered
197 * false otherwise
198 *
199 **/
200 CellToolbar.unregister_preset = function(name){
201 if(CellToolbar._presets[name]){
202 delete CellToolbar._presets[name];
203 events.trigger('unregistered_preset.CellToolbar', {name: name});
204 return true
205 }
206 return false
207 }
208
193
209
194 /**
210 /**
195 * List the names of the presets that are currently registered.
211 * List the names of the presets that are currently registered.
@@ -134,10 +134,19 b' define(['
134 var name = data.name;
134 var name = data.name;
135 select.append($('<option/>').attr('value', name).text(name));
135 select.append($('<option/>').attr('value', name).text(name));
136 });
136 });
137 this.events.on('unregistered_preset.CellToolbar', function (event, data) {
138 if (select.val() === data.name){
139 select.val('');
140 celltoolbar.CellToolbar.global_hide();
141 delete that.notebook.metadata.celltoolbar;
142 }
143 select.find("option[value='"+name+"']" ).remove();
144 });
137 // Update select value when a preset is activated.
145 // Update select value when a preset is activated.
138 this.events.on('preset_activated.CellToolbar', function (event, data) {
146 this.events.on('preset_activated.CellToolbar', function (event, data) {
139 if (select.val() !== data.name)
147 if (select.val() !== data.name){
140 select.val(data.name);
148 select.val(data.name);
149 }
141 });
150 });
142
151
143 var wrapper = $('<div/>').addClass('btn-group');
152 var wrapper = $('<div/>').addClass('btn-group');
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