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Pushed to one repository · View In Graph Contained in 2.1, 2.1.1, and 2.1.2

reporegistry: add support for drag & drop to subrepo items

SubrepoItems that are at the top level of the repo registry (i.e. whose parent
is a RepoGroupItem) will be moved, while SubrepoItems whose parent is a
RepoItem or another SubrepoItem will be moved.

Changeset bcfafe423cfd…

Parent fc40752a5a78…

by Angel Ezquerra

Changes to 2 files · Browse files at bcfafe423cfd Showing diff from parent fc40752a5a78 Diff from another changeset...

Change 1 of 3 Show Entire File tortoisehg/​hgqt/​reporegistry.py Stacked
 
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@@ -46,6 +46,7 @@
  self.setAcceptDrops(True)   self.setAutoScroll(True)   self.setDragDropMode(QAbstractItemView.DragDrop) + self.setDefaultDropAction(Qt.MoveAction)   self.setDropIndicatorShown(True)   self.setEditTriggers(QAbstractItemView.DoubleClicked)   self.setSelectionBehavior(QAbstractItemView.SelectRows) @@ -94,6 +95,27 @@
    return index, group, row   + def startDrag(self, supportedActions): + indexes = self.selectedIndexes() + # Make sure that all selected items are of the same type + if len(indexes) == 0: + # Nothing to drag! + return + + # Make sure that all items that we are dragging are of the same type + firstItem = indexes[0].internalPointer() + selectionInstanceType = type(firstItem) + for idx in indexes[1:]: + if selectionInstanceType != type(idx.internalPointer()): + # Cannot drag mixed type items + return + + # Each item type may support different drag & drop actions + # For instance, suprepo items support Copy actions only + supportedActions = firstItem.getSupportedDragDropActions() + + super(RepoTreeView, self).startDrag(supportedActions) +   def dropEvent(self, event):   data = event.mimeData()   index, group, row = self.dropLocation(event) @@ -102,10 +124,9 @@
  if event.source() is self:   # Event is an internal move, so pass it to the model   col = 0 - drop = self.model().dropMimeData(data, Qt.MoveAction, row, + drop = self.model().dropMimeData(data, event.dropAction(), row,   col, group)   if drop: - event.setDropAction(Qt.MoveAction)   event.accept()   else:   # Event is a drop of an external repo
Change 1 of 2 Show Entire File tortoisehg/​hgqt/​repotreeitem.py Stacked
 
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@@ -134,6 +134,9 @@
  def okToDelete(self):   return True   + def getSupportedDragDropActions(self): + return Qt.MoveAction +    class RepoItem(RepoTreeItem):   def __init__(self, root=None, parent=None): @@ -319,13 +322,18 @@
  return super(SubrepoItem, self).data(column, role)     def menulist(self): - print self._parent   if isinstance(self._parent, RepoGroupItem):   return super(SubrepoItem, self).menulist()   else:   return ['open', 'clone', None, 'explore', 'terminal',   None, 'settings']   + def getSupportedDragDropActions(self): + if issubclass(type(self.parent()), RepoGroupItem): + return Qt.MoveAction + else: + return Qt.CopyAction +    class RepoGroupItem(RepoTreeItem):   def __init__(self, name=None, parent=None):