Add range selection

source/easymacro.py

@@ -84,6 +84,7 @@ from com.sun.star.util import Time, Date, DateTime
 
 from com.sun.star.text.ControlCharacter import PARAGRAPH_BREAK
 
+from com.sun.star.sheet import XRangeSelectionListener
 from com.sun.star.lang import Locale
 from com.sun.star.lang import XEventListener
 from com.sun.star.awt import XActionListener
@@ -1440,6 +1441,9 @@ class LOCalc(LODocument):
         super().__init__(obj)
         self._type = CALC
         self._sheets = obj.Sheets
+        self._events = None
+        self._listener_range_selection = None
+        self._range_selection = ''
 
     def __getitem__(self, index):
         return LOCalcSheet(self._sheets[index])
@@ -1508,6 +1512,40 @@ class LOCalc(LODocument):
         obj = self.create_instance('com.sun.star.sheet.SheetCellRanges')
         return LOCalcRanges(obj)
 
+    def _connect_listeners(self):
+        # ~ self._cc.addRangeSelectionListener(EventsRangeSelectionListener(self.events))
+        return
+
+    @property
+    def events(self):
+        return self._events
+    @events.setter
+    def events(self, controllers):
+        self._events = controllers(self)
+        self._connect_listeners()
+
+    @property
+    def range_selection(self):
+        return self._range_selection
+
+    @run_in_thread
+    def _start_range_selection(self, args):
+        properties = dict_to_property(args)
+        self._cc.startRangeSelection(properties)
+        return
+
+    def start_range_selection(self, args={}):
+        if not args:
+            args = dict(
+                Title = 'Please select a range',
+                CloseOnMouseRelease = True)
+
+        self._listener_range_selection = EventsRangeSelectionListener(self)
+        self._cc.addRangeSelectionListener(self._listener_range_selection)
+        self._start_range_selection(args)
+        # ~ self._cc.removeRangeSelectionListener(listener)
+        return
+
     def get_ranges(self, address: str):
         ranges = self.ranges
         ranges.add([sheet[address] for sheet in self])
@@ -4834,6 +4872,28 @@ class EventsWindow(EventsListenerBase, XTopWindowListener, XWindowListener):
         pass
 
 
+class EventsRangeSelectionListener(EventsListenerBase, XRangeSelectionListener):
+
+    def __init__(self, doc):
+        super().__init__(None, '')
+        self._doc = doc
+
+    def done(self, event):
+        range_name = event.RangeDescriptor
+        self.doc.range_selection = range_name
+        # ~ event_name = 'range_selection_done'
+        # ~ if hasattr(self._controller, event_name):
+            # ~ getattr(self._controller, event_name)(event)
+        return
+
+    def aborted(self, event):
+        range_name = ''
+        # ~ event_name = 'range_selection_aborted'
+        # ~ if hasattr(self._controller, event_name):
+            # ~ getattr(self._controller, event_name)(event)
+        return
+
+
 # ~ BorderColor = ?
 # ~ FontStyleName = ?
 # ~ HelpURL = ?