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contract selection on click

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During multi-select, clicking on the current cell collapses the selection back to just that cell.
This commit is contained in:
Min RK 2015-12-10 23:59:35 +01:00
parent bf952c1f86
commit 0b8886d6e5
1 changed files with 6 additions and 3 deletions
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9
notebook/static/notebook/js/cell.js
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@ -160,11 +160,14 @@ define([
* if just codemirror focus (so edit mode).
* We **might** be able to move that to notebook `handle_edit_mode`.
*/
Cell.prototype._on_click = function(event){
Cell.prototype._on_click = function (event) {
if (!this.selected) {
this.events.trigger('select.Cell', {'cell':this, 'extendSelection':event.shiftKey});
} else {
// I'm already part of the selection; contract selection to just me
this.events.trigger('select.Cell', {'cell': this});
}
}
};
/**
* Subclasses can implement override bind_events.
@ -176,7 +179,7 @@ define([
var that = this;
// We trigger events so that Cell doesn't have to depend on Notebook.
that.element.click(function (event) {
that._on_click(event)
that._on_click(event);
});
if (this.code_mirror) {
this.code_mirror.on("change", function(cm, change) {