def select_row(self, ev):
"""Select all cells in a row"""
global mouseDown, selected_line
# remove caret from selected cell
document.getSelection().removeAllRanges()
selected_line = self
mouseDown += 1
clear_selections()
Row(self.closest('tr')).mark_cells()
ev.preventDefault()
ev.stopPropagation()
def select_row(self, ev):
"""Select all cells in a row"""
global mouseDown, selected_line
# remove caret from selected cell
document.getSelection().removeAllRanges()
selected_line = self
mouseDown += 1
clear_selections()
Row(self).mark_cells()
ev.preventDefault()
ev.stopPropagation()
def select_column(self, ev):
"""Select cells in a column"""
global mouseDown, selected_line
# remove caret from selected cell
document.getSelection().removeAllRanges()
selected_line = self
mouseDown += 1
clear_selections()
Column(self).mark_cells()
ev.preventDefault()
ev.stopPropagation()
def keypress(evt):
if evt.keyCode == 9: # tab key
sel = document.getSelection()
evt.preventDefault()
insert_spaces(4)
if evt.keyCode == 13: # CR
# store indent
get_indent()
def get_indent():
"""When user hits the Enter key, set global variables indent and
start_block."""
global indent
sel = document.getSelection()
_range = sel.getRangeAt(0)
line_start = _range.startOffset
text = sel.anchorNode.text
indent = len(text) - len(text.lstrip())
if text.rstrip().endswith(":"):
indent += 4
def insert_spaces(nb):
# insert four non-breaking spaces for the tab key
sel = document.getSelection()
_range = sel.getRangeAt(0)
tabNode = document.createTextNode(" " * nb)
_range.insertNode(tabNode)
_range.setStartAfter(tabNode)
_range.setEndAfter(tabNode)
sel.removeAllRanges()
sel.addRange(_range)
def keydown(self, ev):
if self.selected is None:
return
elif ev.keyCode == 40: # key down
if int(self.selected) < len(self.panel):
self.select(self.selected + 1)
elif ev.keyCode == 38: # key up
if int(self.selected) > 0:
self.select(self.selected - 1)
elif ev.keyCode == 9: # tab
sel = doc.getSelection()
pos = sel.getRangeAt(0)
node = html.SPAN(" ")
pos.insertNode(node)
pos.setStartAfter(node)
sel.removeAllRanges()
sel.addRange(pos)
ev.preventDefault()
def keydown(self, ev):
if self.selected is None:
return
elif ev.keyCode == 40: #key down
if int(self.selected) < len(self.panel):
self.select(self.selected + 1)
elif ev.keyCode == 38: #key up
if int(self.selected) > 0:
self.select(self.selected - 1)
elif ev.keyCode == 9: #tab
sel = doc.getSelection()
pos = sel.getRangeAt(0)
node = html.SPAN(' ')
pos.insertNode(node)
pos.setStartAfter(node)
sel.removeAllRanges()
sel.addRange(pos)
ev.preventDefault()
def on_note_click(self, event):
self.edit_field.focus()
document.getSelection().collapseToEnd()