def editChildList(self, textList):
"""Update child names and order from textList, update undos and view"""
if len(textList) == len(self.childList):
# assume rename if length is same
for child, text in zip(self.childList, textList):
if child.title() != text:
child.setTitle(text, True)
globalref.updateViewItem(child)
else: # find new child positions if length differs
oldLen = len(self.childList)
nodeFormat = self.nodeFormat()
newType = globalref.docRef.treeFormats.get(nodeFormat.childType,
None)
if not newType:
newType = oldLen and self.childList[0].nodeFormat() or \
nodeFormat
globalref.docRef.undoStore.addChildListUndo(self)
newChildList = []
for text in textList:
try:
newChildList.append(self.childList.pop(\
[child.title() for child in self.childList].index(text)))
except ValueError:
newItem = TreeItem(self, newType.name)
newItem.setInitDefaultData()
newItem.setTitle(text)
newItem.setUniqueID(True)
newChildList.append(newItem)
if oldLen == 0 and newChildList:
self.open = True
for child in self.childList:
child.parent = None
self.childList = newChildList
globalref.updateLeftView()
globalref.docRef.modified = True
def treeOpenItem(self):
"""Set selection to open"""
if not self:
self.change([self.currentItem])
for item in self:
item.open = True
globalref.updateViewItem(item)
def treeOpenItem(self):
"""Set selection to open"""
if not self:
self.change([self.currentItem])
for item in self:
item.open = True
globalref.updateViewItem(item)
def restoreNextSelect(self):
"""Go forward to the most recent saved selection"""
self.validateHistory()
if self.nextSelects:
for item in self.nextSelects[-1]:
item.openParents(False)
globalref.updateViewItem(item)
self.prevSelects.append(list(self))
self[:] = self.nextSelects.pop(-1)
globalref.updateViewSelection()
else:
globalref.updateViewMenuStat()
def restoreNextSelect(self):
"""Go forward to the most recent saved selection"""
self.validateHistory()
if self.nextSelects:
for item in self.nextSelects[-1]:
item.openParents(False)
globalref.updateViewItem(item)
self.prevSelects.append(list(self))
self[:] = self.nextSelects.pop(-1)
globalref.updateViewSelection()
else:
globalref.updateViewMenuStat()
def readChange(self):
"""Update doc from edit view contents"""
textList = filter(None, [u' '.join(text.split()) for text in
unicode(self.toPlainText()).split('\n')])
if self.showChildren and len(globalref.docRef.selection) == 1:
globalref.docRef.selection[0].editChildList(textList)
globalref.docRef.selection.validateHistory()
elif not self.showChildren and \
len(globalref.docRef.selection) == len(textList):
for item, text in zip(globalref.docRef.selection, textList):
if item.title() != text and item.setTitle(text, True):
globalref.updateViewItem(item)
else:
self.updateView() # remove illegal changes
globalref.updateViewMenuStat()
def treeCloseItem(self):
"""Set selection to closed"""
if not self:
self.replace([self.currentItem])
newSelects = []
for item in self:
if item.open and item.childList:
if item not in newSelects:
newSelects.append(item)
elif item.parent and item.parent not in newSelects:
newSelects.append(item.parent)
for item in newSelects:
item.open = False
globalref.updateViewItem(item)
self.change([item for item in newSelects if item.allAncestorsOpen()])
def treeCloseItem(self):
"""Set selection to closed"""
if not self:
self.replace([self.currentItem])
newSelects = []
for item in self:
if item.open and item.childList:
if item not in newSelects:
newSelects.append(item)
elif item.parent and item.parent not in newSelects:
newSelects.append(item.parent)
for item in newSelects:
item.open = False
globalref.updateViewItem(item)
self.change([item for item in newSelects if item.allAncestorsOpen()])
def changeSearchOpen(self, selectList):
"""Replace selection with items in list,
if open search enabled, close previously selected search items,
open new selected search items"""
if self == selectList:
return
openSearch = globalref.options.boolData('OpenSearchNodes')
if openSearch:
for item in self.searchOpenList:
item.open = False
globalref.updateViewItem(item)
self.searchOpenList = []
for item in selectList:
parents = item.openParents(openSearch)
parents.reverse() # must start with a visible (loaded) node
self.searchOpenList.extend(parents)
for item in self.searchOpenList:
globalref.updateViewItem(item)
self.addToHistory()
self[:] = selectList
globalref.updateViewSelection()
def changeSearchOpen(self, selectList):
"""Replace selection with items in list,
if open search enabled, close previously selected search items,
open new selected search items"""
if self == selectList:
return
openSearch = globalref.options.boolData('OpenSearchNodes')
if openSearch:
for item in self.searchOpenList:
item.open = False
globalref.updateViewItem(item)
self.searchOpenList = []
for item in selectList:
parents = item.openParents(openSearch)
parents.reverse() # must start with a visible (loaded) node
self.searchOpenList.extend(parents)
for item in self.searchOpenList:
globalref.updateViewItem(item)
self.addToHistory()
self[:] = selectList
globalref.updateViewSelection()
def checkTitleChange(self):
"""Update item title based on signal"""
globalref.updateViewItem(self.item)
self.setTitle(self.item.formatName)
self.titleLabel.setText(self.item.title())
globalref.updateViewMenuStat()