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Binding to notebook div not document.

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This commit is contained in:
Brian E. Granger 2013-09-25 17:03:59 -07:00
parent d137535431
commit a37443710b
3 changed files with 27 additions and 9 deletions
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33
IPython/html/static/notebook/js/notebook.js
View File

@ -93,12 +93,14 @@ var IPython = (function (IPython) {
* @method create_elements
*/
Notebook.prototype.create_elements = function () {
var that = this;
// We need the notebook div to be focusable so it can watch for keyboard events.
this.element.attr('tabindex','-1');
this.container = $("<div/>").addClass("container").attr("id", "notebook-container");
// We add this end_space div to the end of the notebook div to:
// i) provide a margin between the last cell and the end of the notebook
// ii) to prevent the div from scrolling up when the last cell is being
// edited, but is too low on the page, which browsers will do automatically.
var that = this;
this.container = $("<div/>").addClass("container").attr("id", "notebook-container");
var end_space = $('<div/>').addClass('end_space');
end_space.dblclick(function (e) {
var ncells = that.ncells();
@ -106,7 +108,6 @@ var IPython = (function (IPython) {
});
this.element.append(this.container);
this.container.append(end_space);
$('div#notebook').addClass('border-box-sizing');
};
/**
@ -155,7 +156,14 @@ var IPython = (function (IPython) {
});
});
// $(document).keydown(function (event) {
$(document).keydown(function (event) {
if (event.which === key.ESC) {
// Intercept escape at highest level to avoid closing
// websocket connection with firefox
event.preventDefault();
}
});
this.element.keydown(function (event) {
// console.log(event);
@ -215,11 +223,11 @@ var IPython = (function (IPython) {
};
};
// Event handlers for command mode
} else if (that.mode === 'command' && !(event.ctrlKey || event.altKey)) {
} else if (that.mode === 'command' && !(event.ctrlKey || event.altKey || event.metaKey)) {
if (event.which === key.ENTER && !(event.ctrlKey || event.altKey || event.shiftKey)) {
// Enter edit mode = ENTER alone
that.edit_mode();
return false
return false;
} else if (event.which === key.UPARROW && !event.shiftKey) {
var index = that.get_selected_index();
if (index !== 0 && index !== null) {
@ -309,7 +317,6 @@ var IPython = (function (IPython) {
} else if (event.which === 83) {
// Save notebook = s
that.save_checkpoint();
that.control_key_active = false;
return false;
} else if (event.which === 74) {
// Move cell down = j
@ -349,7 +356,6 @@ var IPython = (function (IPython) {
return false;
};
};
// If we havn't handled it, let someone else.
return true;
});
@ -763,6 +769,7 @@ var IPython = (function (IPython) {
tomove.detach();
pivot.before(tomove);
this.select(i-1);
this.element.focus();
};
this.set_dirty(true);
@ -787,6 +794,7 @@ var IPython = (function (IPython) {
tomove.detach();
pivot.after(tomove);
this.select(i+1);
this.element.focus();
};
};
this.set_dirty();
@ -822,6 +830,7 @@ var IPython = (function (IPython) {
};
$([IPython.events]).trigger('delete.Cell', {'cell': cell, 'index': i});
this.set_dirty(true);
this.element.focus();
};
return this;
};
@ -979,6 +988,8 @@ var IPython = (function (IPython) {
// to this state, instead of a blank cell
target_cell.code_mirror.clearHistory();
source_element.remove();
this.select(i);
this.edit_mode();
this.set_dirty(true);
};
};
@ -1130,6 +1141,7 @@ var IPython = (function (IPython) {
Notebook.prototype.cut_cell = function () {
this.copy_cell();
this.delete_cell();
this.element.focus();
}
/**
@ -1156,6 +1168,7 @@ var IPython = (function (IPython) {
var old_cell = this.get_next_cell(new_cell);
this.delete_cell(this.find_cell_index(old_cell));
this.select(this.find_cell_index(new_cell));
this.element.focus();
};
};
@ -1169,6 +1182,7 @@ var IPython = (function (IPython) {
var cell_data = this.clipboard;
var new_cell = this.insert_cell_above(cell_data.cell_type);
new_cell.fromJSON(cell_data);
this.element.focus();
};
};
@ -1182,6 +1196,7 @@ var IPython = (function (IPython) {
var cell_data = this.clipboard;
var new_cell = this.insert_cell_below(cell_data.cell_type);
new_cell.fromJSON(cell_data);
this.element.focus();
};
};
@ -1215,6 +1230,7 @@ var IPython = (function (IPython) {
this.select(current_index);
this.undelete_backup = null;
this.undelete_index = null;
this.element.focus();
}
$('#undelete_cell').addClass('disabled');
}
@ -1987,6 +2003,7 @@ var IPython = (function (IPython) {
} else {
this.select(0);
this.command_mode();
this.element.focus();
};
this.set_dirty(false);
this.scroll_to_top();

1
IPython/html/static/notebook/less/notebook.less
View File

@ -28,6 +28,7 @@ div#notebook {
padding: 5px 5px 15px 5px;
margin: 0px;
border-top: 1px solid @border_color;
outline: none;
}
div.ui-widget-content {

2
IPython/html/static/style/style.min.css vendored
View File

@ -1533,7 +1533,7 @@ body{background-color:#ffffff;}
body.notebook_app{overflow:hidden;}
span#notebook_name{height:1em;line-height:1em;padding:3px;border:none;font-size:146.5%;}
div#notebook_panel{margin:0px 0px 0px 0px;padding:0px;-webkit-box-shadow:0 -1px 10px rgba(0, 0, 0, 0.1);-moz-box-shadow:0 -1px 10px rgba(0, 0, 0, 0.1);box-shadow:0 -1px 10px rgba(0, 0, 0, 0.1);}
div#notebook{overflow-y:scroll;overflow-x:auto;width:100%;padding:5px 5px 15px 5px;margin:0px;border-top:1px solid #ababab;}
div#notebook{overflow-y:scroll;overflow-x:auto;width:100%;padding:5px 5px 15px 5px;margin:0px;border-top:1px solid #ababab;outline:none;}
div.ui-widget-content{border:1px solid #ababab;outline:none;}
pre.dialog{background-color:#f7f7f7;border:1px solid #ddd;border-radius:4px;padding:0.4em;padding-left:2em;}
p.dialog{padding:0.2em;}