review.py

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#  Copyright 2008-2015 Nokia Networks
#  Copyright 2016-     Robot Framework Foundation
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
 
import os
import re
import time
from threading import Thread
 
import wx
import wx.lib.mixins.listctrl as listmix
from wx import Colour
 
from ..context import IS_MAC
from ..spec.iteminfo import LibraryKeywordInfo
from ..ui.searchdots import DottedSearch
from ..usages.commands import FindUsages
from ..widgets import ButtonWithHandler, Label, RIDEDialog
 
 
class ReviewDialog(RIDEDialog):
 
    def __init__(self, controller, frame):
        RIDEDialog.__init__(self, parent=frame, title="Search unused keywords",
                          style=wx.SYSTEM_MENU | wx.CAPTION | wx.CLOSE_BOX | wx.CLIP_CHILDREN |
                          wx.FRAME_FLOAT_ON_PARENT)
        # set Left to Right direction (while we don't have localization)
        self.SetLayoutDirection(wx.Layout_LeftToRight)
        self.indexindex = 0
        self.frameframe = frame
        self._search_model_search_model = ResultModel()
        self._runner_runner = ReviewRunner(controller, self._search_model_search_model)
        self._build_ui_build_ui()
        self._make_bindings_make_bindings()
        self._set_default_values_set_default_values()
        self.CenterOnParent()
 
    def _build_ui(self):
        self.SetSize((800,600))
        self.SetBackgroundColour(Colour(self.color_background))
        self.SetForegroundColour(Colour(self.color_foreground))
        self.SetSizer(wx.BoxSizer(wx.VERTICAL))
        self._build_header_build_header()
        self._build_filter_build_filter()
        self._build_notebook_build_notebook()
        self._build_unused_keywords_build_unused_keywords()
        self._build_controls_build_controls()
 
    def _build_header(self):
        label_introduction = wx.StaticText(self, label="This dialog helps you finding unused "
                                                       "keywords within your opened project.\nIf "
                                                       "you want, you can restrict the search to "
                                                       "a set of files with the filter.")
        label_filter_is = wx.StaticText(self, label='Filter is')
        self.label_filter_statuslabel_filter_status = wx.StaticText(self, label='inactive')
        header_sizer = wx.BoxSizer(wx.HORIZONTAL)
        header_sizer.Add(label_introduction, 0, wx.ALL | wx.EXPAND, 3)
        header_sizer.AddStretchSpacer(1)
        header_sizer.Add(label_filter_is, 0,
                         wx.LEFT | wx.TOP | wx.BOTTOM | wx.ALIGN_BOTTOM, 3)
        if wx.VERSION < (4, 1, 0):
            header_sizer.Add(self.label_filter_statuslabel_filter_status, 0, wx.ALL | wx.ALIGN_BOTTOM | wx.ALIGN_RIGHT, 3)
        else:
            header_sizer.Add(self.label_filter_statuslabel_filter_status, 0, wx.ALL | wx.ALIGN_BOTTOM, 3)
        self.Sizer.Add(header_sizer, 0, wx.ALL | wx.EXPAND, 3)
 
    def _build_filter(self):
        self._filter_pane_filter_pane = MyCollapsiblePane(self, label="Filter",
                                              style=wx.CP_DEFAULT_STYLE | wx.CP_NO_TLW_RESIZE)
        self._filter_pane_filter_pane.SetBackgroundColour(Colour(self.color_background))
        self._filter_pane_filter_pane.SetForegroundColour(Colour(self.color_foreground))
        self._filter_input_filter_input = wx.TextCtrl(self._filter_pane_filter_pane.GetPane(),
                                         size=(-1, 20))
        self._filter_regex_switch_filter_regex_switch = wx.CheckBox(self._filter_pane_filter_pane.GetPane(),
                                                wx.ID_ANY, label="Use RegEx")
        self._filter_info_filter_info = wx.StaticText(self._filter_pane_filter_pane.GetPane(),
                                          label="Here you can define one or more strings separated"
                                                " by comma (e.g. common,abc,123).\nThe filter "
                                                "matches if at least one string is part of "
                                                "the filename.\nIf you don\'t enter any strings, "
                                                "all opened files are included")
        filter_source_box = wx.StaticBox(self._filter_pane_filter_pane.GetPane(), label="Search")
        self._filter_source_testcases_filter_source_testcases = wx.CheckBox(self._filter_pane_filter_pane.GetPane(),
                                                    wx.ID_ANY,
                                                    label="Test case files")
        self._filter_source_resources_filter_source_resources = wx.CheckBox(self._filter_pane_filter_pane.GetPane(),
                                                    wx.ID_ANY,
                                                    label="Resource files")
        self._filter_mode_filter_mode = wx.RadioBox(self._filter_pane_filter_pane.GetPane(),
                                        label="Mode",
                                        choices=["exclude", "include"])
        self._filter_test_button_filter_test_button = wx.Button(self._filter_pane_filter_pane.GetPane(),
                                             wx.ID_INFO, label="Test the filter")
        self._filter_test_button_filter_test_button.SetBackgroundColour(Colour(self.color_secondary_background))
        self._filter_test_button_filter_test_button.SetForegroundColour(Colour(self.color_secondary_foreground))
        filter_box_sizer = wx.BoxSizer(wx.HORIZONTAL)
        filter_box_sizer.SetSizeHints(self._filter_pane_filter_pane.GetPane())
        filter_source_sizer = wx.StaticBoxSizer(filter_source_box, wx.VERTICAL)
        checkbox_border = 0 if IS_MAC else 3
        filter_source_sizer.Add(self._filter_source_testcases_filter_source_testcases, 0, wx.ALL, checkbox_border)
        filter_source_sizer.Add(self._filter_source_resources_filter_source_resources, 0, wx.ALL, checkbox_border)
        filter_options = wx.BoxSizer(wx.VERTICAL)
        filter_options.Add(filter_source_sizer, 0,
                           wx.BOTTOM | wx.RIGHT | wx.LEFT | wx.EXPAND, 3)
        filter_options.Add(self._filter_mode_filter_mode, 0, wx.ALL | wx.EXPAND, 3)
        filter_input_sizer = wx.BoxSizer(wx.VERTICAL)
        filter_input_sizer.SetMinSize((600, -1))
        filter_input_sizer.Add(self._filter_info_filter_info, 0, wx.ALL | wx.ALIGN_LEFT, 3)
        filter_input_sizer.Add(self._filter_input_filter_input, 0, wx.ALL | wx.EXPAND, 3)
        filter_input_sizer.Add(self._filter_regex_switch_filter_regex_switch, 0, wx.ALL | wx.ALIGN_RIGHT, 3)
        filter_input_sizer.Add(self._filter_test_button_filter_test_button, 0, wx.ALL | wx.ALIGN_CENTER, 3)
        filter_box_sizer.Add(filter_options, 0, wx.ALL | wx.EXPAND, 3)
        filter_box_sizer.Add(filter_input_sizer, 0, wx.ALL | wx.EXPAND, 3)
        self._filter_pane_filter_pane.GetPane().SetSizer(filter_box_sizer)
        self.Sizer.Add(self._filter_pane_filter_pane, 0, wx.ALL | wx.EXPAND, 3)
 
    def _build_unused_keywords(self):
        panel_unused_kw = wx.Panel(self._notebook_notebook)
        sizer_unused_kw = wx.BoxSizer(wx.VERTICAL)
        panel_unused_kw.SetSizer(sizer_unused_kw)
        self._unused_kw_list_unused_kw_list = ResultListCtrl(panel_unused_kw,
                                              style=wx.LC_REPORT)
        self._unused_kw_list_unused_kw_list.InsertColumn(0, "Keyword", width=400)
        self._unused_kw_list_unused_kw_list.InsertColumn(1, "File", width=250)
        self._unused_kw_list_unused_kw_list.SetMinSize((650, 250))
        self._unused_kw_list_unused_kw_list.set_dialog(self)
        self._unused_kw_list_unused_kw_list.SetBackgroundColour(Colour(self.color_background))
        self._unused_kw_list_unused_kw_list.SetForegroundColour(Colour(self.color_foreground))
        self._delete_button_delete_button = wx.Button(panel_unused_kw, wx.ID_ANY,
                                        'Delete marked keywords')
        self._delete_button_delete_button.SetBackgroundColour(Colour(self.color_secondary_background))
        self._delete_button_delete_button.SetForegroundColour(Colour(self.color_secondary_foreground))
        sizer_unused_kw.Add(self._unused_kw_list_unused_kw_list, 1, wx.ALL | wx.EXPAND, 3)
        unused_kw_controls = wx.BoxSizer(wx.HORIZONTAL)
        unused_kw_controls.AddStretchSpacer(1)
        if wx.VERSION < (4, 1, 0):
            unused_kw_controls.Add(self._delete_button_delete_button, 0, wx.ALL | wx.ALIGN_RIGHT, 3)
        else:
            unused_kw_controls.Add(self._delete_button_delete_button, 0, wx.ALL, 3)
        sizer_unused_kw.Add(unused_kw_controls, 0, wx.ALL | wx.EXPAND, 3)
        self._notebook_notebook.AddPage(panel_unused_kw, "Unused Keywords")
 
    def _build_controls(self):
        self._search_button_search_button = ButtonWithHandler(self, 'Search')
        self._search_button_search_button.SetBackgroundColour(Colour(self.color_secondary_background))
        self._search_button_search_button.SetForegroundColour(Colour(self.color_secondary_foreground))
        self._abort_button_abort_button = ButtonWithHandler(self, 'Abort')
        self._abort_button_abort_button.SetBackgroundColour(Colour(self.color_secondary_background))
        self._abort_button_abort_button.SetForegroundColour(Colour(self.color_secondary_foreground))
        self._status_label_status_label = Label(self, label='')
        controls = wx.BoxSizer(wx.HORIZONTAL)
        controls.Add(self._search_button_search_button, 0, wx.ALL, 3)
        controls.Add(self._abort_button_abort_button, 0, wx.ALL, 3)
        controls.Add(self._status_label_status_label, 1, wx.ALL | wx.EXPAND, 3)
        self.Sizer.Add(controls, 0, wx.ALL | wx.EXPAND, 3)
 
    def _build_notebook(self):
        self._notebook_notebook = wx.Notebook(self, wx.ID_ANY, style=wx.NB_TOP)
        self._notebook_notebook.SetBackgroundColour(Colour(self.color_background))
        self._notebook_notebook.SetForegroundColour(Colour(self.color_foreground))
        self.Sizer.Add(self._notebook_notebook, 1, wx.ALL | wx.EXPAND, 3)
 
    def _make_bindings(self):
        self.Bind(wx.EVT_CLOSE, self._close_dialog_close_dialog)
        self.Bind(wx.EVT_TEXT, self._update_filter_update_filter, self._filter_input_filter_input)
        self.Bind(wx.EVT_RADIOBOX, self._update_filter_mode_update_filter_mode, self._filter_mode_filter_mode)
        self.Bind(wx.EVT_CHECKBOX, self._update_filter_source_testcases_update_filter_source_testcases,
                  self._filter_source_testcases_filter_source_testcases)
        self.Bind(wx.EVT_CHECKBOX, self._update_filter_source_resources_update_filter_source_resources,
                  self._filter_source_resources_filter_source_resources)
        self.Bind(wx.EVT_BUTTON, self.OnDeletemarkedkeywordsOnDeletemarkedkeywords, self._delete_button_delete_button)
        self.Bind(wx.EVT_BUTTON, self.OnShowfilestobesearchedOnShowfilestobesearched, self._filter_test_button_filter_test_button)
        self.Bind(wx.EVT_LIST_ITEM_SELECTED, self.OnResultSelectedOnResultSelected, self._unused_kw_list_unused_kw_list)
        self.Bind(wx.EVT_CHECKBOX, self._update_filter_regex_update_filter_regex, self._filter_regex_switch_filter_regex_switch)
        self.Bind(wx.EVT_COLLAPSIBLEPANE_CHANGED, self._toggle_filter_active_toggle_filter_active, self._filter_pane_filter_pane)
        self.Bind(wx.EVT_LIST_ITEM_CHECKED, self._unused_kw_list_unused_kw_list.OnCheckItem, self._unused_kw_list_unused_kw_list)
        self.Bind(wx.EVT_LIST_ITEM_UNCHECKED, self._unused_kw_list_unused_kw_list.OnCheckItem, self._unused_kw_list_unused_kw_list)
 
    def _set_default_values(self):
        check_testcases = True
        self._filter_source_testcases_filter_source_testcases.SetValue(check_testcases)
        self._runner_runner.set_filter_source_testcases(check_testcases)
        check_resources = True
        self._filter_source_resources_filter_source_resources.SetValue(check_resources)
        self._runner_runner.set_filter_source_resources(check_resources)
        filter_mode = 0
        self._filter_mode_filter_mode.SetSelection(filter_mode)
        self._runner_runner.set_filter_mode(filter_mode == 0)
        use_regex = False
        self._filter_regex_switch_filter_regex_switch.SetValue(use_regex)
        self._runner_runner.set_filter_use_regex(use_regex)
        filter_string = ''
        self._filter_input_filter_input.ChangeValue(filter_string)
        self._runner_runner.parse_filter_string(filter_string)
        self._disable_filter_disable_filter()
        self._abort_button_abort_button.Disable()
        self._delete_button_delete_button.Disable()
 
    def _update_filter(self, event):
        self._runner_runner.parse_filter_string(event.GetString())
 
    def _update_filter_mode(self, event):
        self._runner_runner.set_filter_mode(event.GetInt() == 0)
 
    def _update_filter_source_testcases(self, event):
        self._runner_runner.set_filter_source_testcases(self._filter_source_testcases_filter_source_testcases.IsChecked())
 
    def _update_filter_source_resources(self, event):
        self._runner_runner.set_filter_source_resources(self._filter_source_resources_filter_source_resources.IsChecked())
 
    def _update_filter_regex(self, event):
        self._runner_runner.set_filter_use_regex(self._filter_regex_switch_filter_regex_switch.IsChecked())
 
    def _toggle_filter_active(self, event):
        if event.GetCollapsed():
            self._disable_filter_disable_filter()
        else:
            self._enable_filter_enable_filter()
        self._filter_pane_filter_pane.on_change(event)
 
    def _disable_filter(self):
        self._runner_runner.set_filter_active(False)
        self.label_filter_statuslabel_filter_status.SetLabel('inactive')
        self.label_filter_statuslabel_filter_status.SetForegroundColour(wx.RED)
 
    def _enable_filter(self):
        self._runner_runner.set_filter_active(True)
        self.label_filter_statuslabel_filter_status.SetLabel('active')
        self.label_filter_statuslabel_filter_status.SetForegroundColour((0,200,0))
 
    def OnSearch(self, event):
        self.begin_searchingbegin_searching()
        self._runner_runner._run_review()
 
    def OnAbort(self, event):
        self.end_searchingend_searching()
 
    def OnDeletemarkedkeywords(self, event):
        item = self._unused_kw_list_unused_kw_list.get_next_checked_item()
        while item:
            index = item[0]
            kw = item[1]
            listitem = item[2]
            item_id = listitem.GetData()
            self._unused_kw_list_unused_kw_list.DeleteItem(index)
            self._unused_kw_list_unused_kw_list.RemoveClientData(item_id)
            kw.delete()
            self._update_notebook_text_update_notebook_text("Unused Keywords (%d)" % self._unused_kw_list_unused_kw_list.GetItemCount())
            self.update_statusupdate_status("")
            item = self._unused_kw_list_unused_kw_list.get_next_checked_item()
        self.item_in_kw_list_checkeditem_in_kw_list_checked()
 
    def OnShowfilestobesearched(self, event):
        df_list = self._runner_runner._get_datafile_list()
        if not df_list:
            string_list = "(None)"
        else:
            string_list = "\n".join(df.name for df in df_list)
        message = "Keywords of the following files will be included in the search:\n\n"+string_list
        dlg = RIDEDialog(parent=self, title="Included files", message=message, style=wx.OK | wx.ICON_INFORMATION)
        dlg.ShowModal()
 
    def OnResultSelected(self, event):
        self.frameframe.tree.select_node_by_data(self._unused_kw_list_unused_kw_list.GetClientData(event.GetData()))
 
    def item_in_kw_list_checked(self):
        if self._unused_kw_list_unused_kw_list.get_number_of_checked_items() > 0:
            self._delete_button_delete_button.Enable(True)
        else:
            self._delete_button_delete_button.Disable()
 
    def show_dialog(self):
        if not self.IsShown():
            self._clear_search_results_clear_search_results()
            self.Show()
        self.Raise()
 
    def _close_dialog(self, event):
        if self._search_model_search_model.searching:
            self.end_searchingend_searching()
        if event.CanVeto():
            self.Hide()
        else:
            self.Destroy()
 
    def begin_searching(self):
        self._abort_button_abort_button.Enable()
        self._search_button_search_button.Disable()
        self._filter_pane_filter_pane.Disable()
        self._unused_kw_list_unused_kw_list.Disable()
        self._clear_search_results_clear_search_results()
        self._dots_dots = DottedSearch(self, self._update_unused_keywords_update_unused_keywords)
        self._dots_dots.start()
 
    def _clear_search_results(self):
        self._unused_kw_list_unused_kw_list.ClearAll()
        self._update_notebook_text_update_notebook_text('Unused Keywords')
        self._delete_button_delete_button.Disable()
        self._status_label_status_label.SetLabel('')
        self._search_model_search_model.clear_search()
 
    def add_result_unused_keyword(self, index, keyword):
        keyword_info = keyword.info
        self._unused_kw_list_unused_kw_list.InsertItem(index, keyword_info.name)
        filename = os.path.basename(keyword_info.item.source)
        self._unused_kw_list_unused_kw_list.SetItem(index, 1, filename)
        self._unused_kw_list_unused_kw_list.SetItemData(index, index)
        self._unused_kw_list_unused_kw_list.SetClientData(index, keyword)
        self._unused_kw_list_unused_kw_list.SetItemBackgroundColour(index, Colour(self.color_secondary_background))
        self._unused_kw_list_unused_kw_list.SetItemTextColour(index, Colour(self.color_secondary_foreground))
 
    def _update_unused_keywords(self, dots):
        count_before = self._unused_kw_list_unused_kw_list.GetItemCount()
        for index, kw in list(enumerate(self._search_model_search_model.keywords))[count_before:]:
            self.add_result_unused_keywordadd_result_unused_keyword(index, kw)
        self.update_statusupdate_status("Searching.%s \t- %s" % (dots, self._search_model_search_model.status))
        if not self._search_model_search_model.searching:
            self.end_searchingend_searching()
 
    def _update_notebook_text(self, new_text):
        self._notebook_notebook.SetPageText(0, new_text)
 
    def update_status(self, message, increase=1):
        self._status_label_status_label.SetLabel(message)
 
    def end_searching(self):
        self._dots_dots.stop()
        self._search_model_search_model.end_search()
        self._update_notebook_text_update_notebook_text('Unused Keywords (%d)' % (self._unused_kw_list_unused_kw_list.GetItemCount()))
        self.update_statusupdate_status("Search finished - Found %d Unused Keywords" %
                           (self._unused_kw_list_unused_kw_list.GetItemCount()))
        self._unused_kw_list_unused_kw_list.Enable()
        self._abort_button_abort_button.Disable()
        self._filter_pane_filter_pane.Enable()
        self._search_button_search_button.Enable()
 
    def send_radiobox_event(self, mycontrol):
        cmd = wx.CommandEvent(wx.EVT_RADIOBOX.evtType[0])
        cmd.SetEventObject(mycontrol)
        cmd.SetId(mycontrol.GetId())
        mycontrol.GetEventHandler().ProcessEvent(cmd)
 
 
class ReviewRunner():
 
    def __init__(self, controller, model):
        self._controller_controller = controller
        self._model_model = model
        self._filter_filter = ResultFilter()
 
    def set_filter_active(self, value):
        self._filter_filter.active = value
 
    def set_filter_mode(self, exclude):
        self._filter_filter.excludes = exclude
 
    def set_filter_source_testcases(self, value):
        self._filter_filter.check_testcases = value
 
    def set_filter_source_resources(self, value):
        self._filter_filter.check_resources = value
 
    def set_filter_use_regex(self, value):
        self._filter_filter.use_regex = value
 
    def parse_filter_string(self, filter_string):
        self._filter_filter.set_strings(filter_string.split(','))
 
    def _get_datafile_list(self):
        return [df for df in self._controller_controller.datafiles if self._filter_filter.include_file(df)]
 
    def _run_review(self):
        self._model_model.begin_search()
        Thread(target=self._run_run).start()
 
    def _run(self):
        self._stop_requested_stop_requested = False
        self._model_model.status = 'listing datafiles'
        for df in self._get_datafile_list_get_datafile_list():
            libname = os.path.basename(df.source).rsplit('.', 1)[0]
            self._model_model.status = 'searching from ' + str(libname)
            for keyword in df.keywords:
                time.sleep(0) # GIVE SPACE TO OTHER THREADS -- Thread.yield in Java
                self._model_model.status = "%s.%s" % (libname, keyword.name)
                if not self._model_model.searching:
                    break
                # Check if it is unused
                if not isinstance(keyword, LibraryKeywordInfo) and keyword.name:
                    if self._is_unused_is_unused(keyword):
                        self._model_model.add_unused_keyword(keyword)
            if not self._model_model.searching:
                break
        self._model_model.end_search()
 
    def _is_unused(self, keyword):
        try:
            next(self._controller_controller.execute(FindUsages(keyword.name, keyword_info=keyword.info)))
            return False
        except StopIteration:
            return True
 
 
class ResultFilter():
 
    def __init__(self):
        self._strings_strings = []
        self.excludesexcludes = True
        self.check_testcasescheck_testcases = True
        self.check_resourcescheck_resources = True
        self.use_regexuse_regex = False
        self.activeactive = False
 
    def set_strings(self, strings):
        self._strings_strings = [s.strip() for s in strings if s.strip()]
 
    def include_file(self, datafile):
        from ..controller.filecontrollers import (TestCaseFileController, ResourceFileController,
                                                  TestDataDirectoryController)
        if isinstance(datafile, TestDataDirectoryController):
            return False
        if not self.activeactive:
            return True
        if not self.check_testcasescheck_testcases and isinstance(datafile, TestCaseFileController):
            return False
        if not self.check_resourcescheck_resources and isinstance(datafile, ResourceFileController):
            return False
        if not self._strings_strings:
            return True
        return self.excludesexcludes ^ any(self._results_results(datafile.name))
 
    def _results(self, name):
        for string in self._strings_strings:
            if self.use_regexuse_regex:
                yield bool(re.match(string, name))
            else:
                yield string in name
 
 
class ResultModel():
 
    def __init__(self):
        self.clear_searchclear_search()
 
    def clear_search(self):
        self.statusstatus = ''
        self.keywordskeywords = []
        self.searchingsearching = False
 
    def add_unused_keyword(self, keyword):
        self.keywordskeywords += [keyword]
 
    def begin_search(self):
        self.searchingsearching = True
 
    def end_search(self):
        self.searchingsearching = False
 
 
class ResultListCtrl(wx.ListCtrl, listmix.CheckListCtrlMixin, listmix.ListCtrlAutoWidthMixin):
    def __init__(self, parent, style):
        self.parentparent = parent
        wx.ListCtrl.__init__(self, parent=parent, style=style)
        if wx.VERSION < (4, 1, 0):
            listmix.CheckListCtrlMixin.__init__(self)
        else:
            self.EnableCheckBoxes(True)
        listmix.ListCtrlAutoWidthMixin.__init__(self)
        self.SetBackgroundColour(Colour(self.GetTopLevelParent().color_background))
        self.SetForegroundColour(Colour(self.GetTopLevelParent().color_foreground))
        self.setResizeColumn(2)
        self._clientData_clientData = {}
 
    def set_dialog(self, dialog):
        self._dlg_dlg = dialog
 
    def OnCheckItem(self, event):
        if self._dlg_dlg:
            self._dlg_dlg.item_in_kw_list_checked()
        else:
            print("No dialog set")
 
    def get_next_checked_item(self):
        for i in range(self.GetItemCount()):
            if wx.VERSION >= (4, 1, 0):
                checked = self.IsItemChecked(i)
            else:
                checked = self.IsChecked(i)
            if checked:
                item = self.GetItem(i)
                return ([i, self.GetClientDataGetClientData(item.GetData()), item])
        return None
 
    def get_number_of_checked_items(self):
        sum = 0
        for i in range(self.GetItemCount()):
            if wx.VERSION >= (4, 1, 0):
                checked = self.IsItemChecked(i)
            else:
                checked = self.IsChecked(i)
            if checked:
                sum += 1
        return sum
 
    def SetClientData(self, index, data):
        self._clientData_clientData[index] = data
 
    def GetClientData(self, index):
        return self._clientData_clientData.get(index, None)
 
    def RemoveClientData(self, index):
        del self._clientData_clientData[index]
 
    def ClearAll(self):
        self.DeleteAllItems()
        self._clientData_clientData.clear()
 
    def print_data(self):
        print(self._clientData_clientData)
 
 
class MyCollapsiblePane(wx.CollapsiblePane):
 
    def __init__(self, parent, *args, **kwargs):
        wx.CollapsiblePane.__init__(self, parent, *args, **kwargs)
        """
        self.SetBackgroundColour(Colour(200, 222, 40))
        self.SetOwnBackgroundColour(Colour(200, 222, 40))
        self.SetForegroundColour(Colour(7, 0, 70))
        self.SetOwnForegroundColour(Colour(7, 0, 70))
        """
        self.Bind(wx.EVT_SIZE, self._recalc_size_recalc_size)
        self.Bind(wx.EVT_COLLAPSIBLEPANE_CHANGED, self.on_changeon_change)
 
    def _recalc_size(self, event=None):
        if self.IsExpanded():
            expand_button_height = 32  # good guess...
            height = 150 if IS_MAC else 135
            self.SetSizeHints(650, height + expand_button_height)
        if self.IsCollapsed():
            self.SetSizeHints(650, 40)
        if event:
            event.Skip()
 
    def on_change(self, event):
        self.Fit()
        self.GetParent().Layout()
        if event:
            event.Skip()