def __init__(self, app, category_name, category_url):
        self.app = app
        self.category_name = category_name
        self.category_url = category_url
        self.view = ui.TableView(frame=(0, 0, 640, 640))
        self.view.name = category_name

        self.tools_dict = self.app.repo.get_tools_from_md(category_url)
        self.tool_names = sorted(self.tools_dict.keys())

        self.view.data_source = self
        self.view.delegate = self 

def __init__(self):
        ui.View.__init__(self)
        self.background_color = "#ffffff"
        self.table = ui.TableView()
        self.table.delegate = self.table.data_source = self
        self.table.flex = "WH"
        self.add_subview(self.table)
        self.ai = ui.ActivityIndicator()
        self.ai.style = ui.ACTIVITY_INDICATOR_STYLE_WHITE_LARGE
        self.ai.hides_when_stopped = True
        self.ai.x = self.width / 2.0 - (self.ai.width / 2.0)
        self.ai.y = self.height / 2.0 - (self.ai.height / 2.0)
        self.ai.flex = "LRTB"
        self.ai.background_color = "#000000"
        self.ai.alpha = 0.7
        self.ai.corner_radius = 5
        self.add_subview(self.ai)
        self.subview_open = False
        self.cur_tf = None
        self.hide_kb_button = ui.ButtonItem(
            "Hide Keyboard",
            action=self.hide_keyboard,
            enabled=False,
        )
        self.right_button_items = (self.hide_kb_button, ) 

def history_present(self, history):
        """
        Present a history popover.
        :param history: history to present
        :type history: ShHistory
        """
        listsource = ui.ListDataSource(history.getlist())
        listsource.action = self.history_popover_tapped
        table = ui.TableView()
        listsource.font = self.BUTTON_FONT
        table.data_source = listsource
        table.delegate = listsource
        table.width = 300
        table.height = 300
        table.row_height = self.BUTTON_FONT[1] + 4
        table.present('popover')
        table.wait_modal() 

def __init__(self):
        self.dirs = []
        self.files = []
        self.select_color = 'lightgrey'
        self.unselect_color = 'white'
        self.active_button = None
        self.button_height = 50
        self.btn_name = self.make_buttons('Name')
        self.btn_size = self.make_buttons('Size')
        self.btn_date = self.make_buttons('Date')
        self.tv = ui.TableView()
        self.tv.row_height = 30
        self.tv.data_source = MyTableViewDataSource(self.tv.row_height)
        self.get_dir()
        self.all_items = self.dirs + self.files
        self.tv.data_source.items = self.all_items
        self.name = 'TableView-Test'
        #self.tv.delegate = MyTableViewDelegate()
        self.tv.allows_selection = False
        self.add_subview(self.tv)
        self.present('full_screen') 

def open_finder(self,sender):
        # expand out a view/dialog from sender
        root=self.find_root()
        overlay=ui.Button(frame=(0,0)+tuple(root.frame)[2:],bg_color=(0,0,0,0.25),name='overlay')
        dialog=ui.View(frame=sender.frame,bg_color='white',name='dialog')
        self.tbl=ui.TableView()
        self.tbl.width=dialog.width
        self.tbl.height=dialog.height
        self.listsource=ui.ListDataSource(items=[])
        self.tbl.data_source=self.listsource
        self.tbl.delegate=self.listsource
        self.listsource.action=self.stop_populating
        self.tbl.flex='wh'
        dialog.add_subview(self.tbl)
        overlay.add_subview(dialog)
        overlay.action=self.stop_populating
        root.add_subview(overlay)
        self.dialog=dialog
        def ani():
            dialog.x,dialog.y=ui.convert_point((self.textfield.x,self.textfield.y+self.textfield.height),self,root)
            dialog.width=self.textfield.width
            dialog.height=min(400,root.height-ui.convert_point((0,dialog.y),self,root)[1])
        ui.delay(self.start_populating,0.16)
        ui.animate(ani,0.15) 

def open_finder(self,sender):
        # expand out a view/dialog from sender
        root=self.find_root()
        overlay=ui.Button(frame=(0,0)+tuple(root.frame)[2:],bg_color=(0,0,0,0.25),name='overlay')
        dialog=ui.View(frame=sender.frame,bg_color='white',name='dialog')
        self.tbl=ui.TableView()
        self.tbl.width=dialog.width
        self.tbl.height=dialog.height
        self.listsource=ui.ListDataSource(items=[])
        self.tbl.data_source=self.listsource
        self.tbl.delegate=self.listsource
        self.listsource.action=self.stop_populating
        self.tbl.flex='wh'
        dialog.add_subview(self.tbl)
        overlay.add_subview(dialog)
        overlay.action=self.stop_populating
        root.add_subview(overlay)
        self.dialog=dialog
        def ani():
            dialog.x,dialog.y=ui.convert_point((self.textfield.x,self.textfield.y+self.textfield.height),self,root)
            dialog.width=self.textfield.width
            dialog.height=min(400,root.height-ui.convert_point((0,dialog.y),self,root)[1])
        ui.delay(self.start_populating,0.16)
        ui.animate(ani,0.15) 

def __init__(self, app):
        self.app = app
        self.view = ui.TableView(frame=(0, 0, 640, 640))
        self.view.name = 'Categories'
        self.categories_dict = {}
        self.load() 

def __init__(self):
        self.tv = ui.TableView()
        self.tv.flex = 'WH'
        self.tv.data_source = self
        self.tv.delegate = self
        self.add_subview(self.tv)
        self.name = 'Nearby'
        self.right_button_items = [ui.ButtonItem(image=ui.Image.named('refresh'), title="refresh", action=lambda x: self.load_stations())]
        self.load_stations() 

def __init__(self, station):
        self.station = station
        self.departures = []

        self.tv = ui.TableView()
        self.tv.flex = "WH"
        self.tv.data_source = self
        self.tv.delegate = self # TODO use an objc delegate instead to spport custom swipe actions? (notifications!!!)
        self.add_subview(self.tv)

        self.load_departures() 

def history_popover_tapped(self, sender):
        """
        Called when a row in the history popover was tapped.
        :param sender: sender of the event
        :type sender: ui.TableView
        """
        if sender.selected_row >= 0:
            self.history_selected(sender.items[sender.selected_row], sender.selected_row) 

def __init__(self, root_node, allow_multi=False, async_mode=False):
		self.async_mode = async_mode
		self.allow_multi = allow_multi
		self.selected_entries = None
		self.table_view = ui.TableView()
		self.table_view.frame = (0, 0, 500, 500)
		self.table_view.data_source = self
		self.table_view.delegate = self
		self.table_view.flex = 'WH'
		self.table_view.allows_multiple_selection = True
		self.table_view.tint_color = 'gray'
		self.view = ui.View(frame=self.table_view.frame)
		self.view.add_subview(self.table_view)
		self.view.name = root_node.title
		self.busy_view = ui.View(frame=self.view.bounds, flex='WH', background_color=(0, 0, 0, 0.35))
		hud = ui.View(frame=(self.view.center.x - 50, self.view.center.y - 50, 100, 100))
		hud.background_color = (0, 0, 0, 0.7)
		hud.corner_radius = 8.0
		hud.flex = 'TLRB'
		spinner = ui.ActivityIndicator()
		spinner.style = ui.ACTIVITY_INDICATOR_STYLE_WHITE_LARGE
		spinner.center = (50, 50)
		spinner.start_animating()
		hud.add_subview(spinner)
		self.busy_view.add_subview(hud)
		self.busy_view.alpha = 0.0
		self.view.add_subview(self.busy_view)
		self.done_btn = ui.ButtonItem(title="Done", action=self.done_action)
		if self.allow_multi:
			self.view.right_button_items = [self.done_btn]
		self.done_btn.enabled = False
		self.root_node = root_node
		self.entries = []
		self.flat_entries = []
		if self.async_mode:
			self.set_busy(True)
			t = threading.Thread(target=self.expand_root)
			t.start()
		else:
			self.expand_root() 

def get_view(elements, cb, thememanager):
	dbo = ElementListView(elements = elements, selectedCallBack = cb, thememanager = thememanager)
	table_view = ui.TableView()
	table_view.name = 'Elements'
	table_view.data_source = dbo
	table_view.delegate = dbo
	table_view.background_color = thememanager.main_background_colour
	return table_view 

def create_table_view(self):
		table_view = ui.TableView()
		table_view.name = 'tableview'
		table_view.flex = 'WH'
		table_view.width = self.width
		table_view.height = self.height
		table_view.delegate = self
		table_view.data_source = self
		self.add_subview(table_view) 

def get_view(elements, thememanager):
	dbo = ElementManagementView(elements = elements, thememanager = thememanager)
	table_view = ui.TableView()
	table_view.name = 'Elements'
	table_view.data_source = dbo
	table_view.delegate = dbo
	table_view.background_color = thememanager.main_background_colour
	return table_view 

def __init__(self):
		self.schema_v = ui.TableView('grouped')
		self.data_v = ui.TableView()
		self.nbutton = ui.Button(title="Next")
		self.pbutton = ui.Button(title="Prev") 

def get_view(dir, cb, filetypes):
	test = FilebrowserController(dir=dir, cb=cb, filetypes=filetypes)
	table_view = ui.TableView()
	table_view.name = 'Files'
	table_view.data_source = test
	table_view.delegate = test
	return table_view 

def get_view(dbpath, navview):
	dbo = dbobjectsview(dbpath, navview)
	table_view = ui.TableView()
	table_view.name = dbpath
	table_view.data_source = dbo
	table_view.delegate = dbo
	return table_view 

def __init__(self, app, category_name, category_url):
        self.app = app
        self.category_name = category_name
        self.category_url = category_url
        self.view = ui.TableView(frame=(0, 0, 640, 640))
        self.view.name = category_name

        self.tools_dict = self.app.repo.get_tools_from_md(category_url)
        self.tool_names = sorted(self.tools_dict.keys())

        self.view.data_source = self
        self.view.delegate = self 

def __init__(self, app):
        self.app = app
        self.view = ui.TableView(frame=(0, 0, 640, 640))
        self.view.name = 'Categories'
        self.categories_dict = {}
        self.load() 

def __init__(self,setter, base_dir = '.', *args, **kargs):
        self.table = ui.TableView(*args, **kargs)
        self.name=os.path.split(os.path.abspath(base_dir))[1]
        self.src = MyTableViewDataSource(setter, base_dir)
        self.table.data_source = self.src
        self.table.delegate = self.src
        self.table.flex = 'WHTBLR'
        self.setter=setter
        #self.view = ui.View(name = base_dir)
        self.background_color = 'white'
        self.add_subview(self.table) 

def __init__(self, high_scores=high_scores):
        self.name = 'Cloud Jump 2 - Leaderboard'
        self.frame=(0, 0, 500, 500)
        tv = ui.TableView()
        tv.frame=(0, 0, 500, 500)
        tv.data_source = Data(items=self.scores_list(high_scores))
        tv.allows_selection = tv.data_source.delete_enabled = False 
        self.add_subview(tv) 

def main(r):

    L=log_table(r)
    t=ui.TableView()
    t.row_height=75
    t.data_source=L
    t.delegate=L
    t.frame=(44.0, 44.0, 540.0, 576.0)
    t.present('sheet') 

def __init__(self):
        global _datasource

        self.name = 'Drag & Drop'

        self.width = min(ui.get_window_size()[0] * 0.8, 700)
        self.height = ui.get_window_size()[1] * 0.8

        path = editor.get_path()
        if path:
            expanded_folder = os.path.dirname(path)
            files = tab.get_paths()
        else:
            expanded_folder = None
            files = None

        root_node = FileNode(os.path.expanduser('~/Documents'), ignore=ignore)
        _datasource = FolderPickerDataSource(root_node, expanded_folder, files)

        tv = ui.TableView(frame=self.bounds, flex='WH')
        tv.delegate = _datasource
        tv.data_source = _datasource
        tv.allows_multiple_selection = False
        tv.allows_selection = True
        tv.allows_multiple_selection_during_editing = False
        tv.allows_selection_during_editing = False
        tv.separator_color = 'clear'
        self.add_subview(tv)

        methods = [tableView_itemsForBeginningDragSession_atIndexPath_]
        protocols = ['UITableViewDragDelegate']
        DragDelegate = create_objc_class('DragDelegate', methods=methods, protocols=protocols)
        self._drag_delegate = DragDelegate.alloc().init()

        methods = [
            tableView_canHandleDropSession_,
            tableView_dropSessionDidUpdate_withDestinationIndexPath_,
            tableView_performDropWithCoordinator_
        ]
        protocols = ['UITableViewDropDelegate']
        DropDelegate = create_objc_class('DropDelegate', methods=methods, protocols=protocols)
        self._drop_delegate = DropDelegate.alloc().init()

        tv_objc = ObjCInstance(tv)
        tv_objc.setDragDelegate_(self._drag_delegate)
        tv_objc.setDropDelegate_(self._drop_delegate)

        def handle_escape():
            self.close()

        self._handlers = [
            register_key_event_handler(UIEventKeyCode.ESCAPE, handle_escape),
            register_key_event_handler(UIEventKeyCode.DOT, handle_escape,
                                       modifier=UIKeyModifier.COMMAND)
        ] 

def __init__(self, **kwargs):
        super().__init__(**kwargs)

        if 'background_color' not in kwargs:
            self.background_color = 'white'

        if 'frame' not in kwargs:
            self.width = min(ui.get_window_size()[0] * 0.8, 700)
            self.height = ui.get_window_size()[1] * 0.8

        self._tableview = ui.TableView()
        self._textfield = ui.TextField()
        self._help_label = ui.Label()
        self._datasource = None
        self._handlers = None
        self.shift_enter_enabled = True
        self.did_select_item_action = None

        tf = LayoutProxy(self._textfield)
        self.add_subview(tf)
        tf.layout.align_left_with_superview.equal = 8
        tf.layout.align_top_with_superview.equal = 8
        tf.layout.align_right_with_superview.equal = -8
        tf.layout.height.equal = 31
        tf.delegate = self

        tv = LayoutProxy(self._tableview)
        self.add_subview(tv)
        tv.layout.align_left_to(tf).equal = 0
        tv.layout.align_right_to(tf).equal = 0
        tv.layout.top_offset_to(tf).equal = 8
        tv.allows_selection = True
        tv.allows_multiple_selection = False

        hl = LayoutProxy(self._help_label)
        self.add_subview(hl)
        hl.layout.align_left_to(tv).equal = 0
        hl.layout.align_right_to(tv).equal = 0
        hl.layout.top_offset_to(tv).equal = 8
        hl.layout.align_bottom_with_superview.equal = -8
        hl.layout.height.max = 66
        hl.font = ('<system>', 13.0)
        hl.alignment = ui.ALIGN_CENTER
        hl.text_color = (0, 0, 0, 0.5)
        hl.number_of_lines = 2

        if is_in_hardware_keyboard_mode:
            tf.view.begin_editing()

        self._register_key_event_handlers()