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Cells call grow by hand when they reload from JSON.
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@ -580,6 +580,23 @@ var Cell = function (notebook) {
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};
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};
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Cell.prototype.grow = function(element) {
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// Grow the cell by hand. This is used upon reloading from JSON, when the
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// autogrow handler is not called.
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var dom = element.get(0);
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var lines_count = 0;
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// modified split rule from
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// http://stackoverflow.com/questions/2035910/how-to-get-the-number-of-lines-in-a-textarea/2036424#2036424
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var lines = dom.value.split(/\r|\r\n|\n/);
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lines_count = lines.length;
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if (lines_count >= 1) {
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dom.rows = lines_count;
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} else {
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dom.rows = 1;
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}
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};
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Cell.prototype.select = function () {
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Cell.prototype.select = function () {
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this.element.addClass('ui-widget-content ui-corner-all');
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this.element.addClass('ui-widget-content ui-corner-all');
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this.selected = true;
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this.selected = true;
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@ -658,6 +675,7 @@ CodeCell.prototype.append_pyout = function (data, n) {
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};
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};
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};
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};
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CodeCell.prototype.append_pyerr = function (ename, evalue, tb) {
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CodeCell.prototype.append_pyerr = function (ename, evalue, tb) {
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var s = '';
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var s = '';
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var len = tb.length;
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var len = tb.length;
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@ -752,6 +770,7 @@ CodeCell.prototype.fromJSON = function (data) {
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if (data.cell_type === 'code') {
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if (data.cell_type === 'code') {
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this.set_code(data.code);
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this.set_code(data.code);
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this.set_input_prompt(data.prompt_number);
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this.set_input_prompt(data.prompt_number);
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this.grow(this.element.find("textarea.input_textarea"));
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};
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};
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};
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};
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@ -853,6 +872,7 @@ TextCell.prototype.set_text = function(text) {
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TextCell.prototype.fromJSON = function (data) {
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TextCell.prototype.fromJSON = function (data) {
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if (data.cell_type === 'text') {
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if (data.cell_type === 'text') {
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this.set_text(data.text);
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this.set_text(data.text);
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this.grow(this.element.find("textarea.text_cell_input"));
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};
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};
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}
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}
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