Class Completer

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Instance Methods

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__init__(self, textview=None, controller=None, element=None, indexer=None)

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connect(self)
Register the various callbacks for completion.

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insert_text_cb(self, textbuffer, iterator, text, length)
Handles callback when the "insert-text" signal is emitted.

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hide_completion_window(self, *p)

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show_completion_window(self, *p)

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get_cursor_rectangle(self)

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get_cursor_textview_coordinates(self)

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get_cursor_size(self)
Get the cursor's size.

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position_window(self, width, height)
Position the completion window in the text editor's buffer.

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populate_model(self, completion_list)
Populate the view's data model.

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get_word_before_cursor(self)

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insert_word_completion(self, path)
Insert item selected in the completion window into the text editor's buffer.

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check_completion(self)

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key_press_event_cb(self, widget, event)
Handles "key-press-event" for the treeview and textview.

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build_widget(self)

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Method Details

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position_window(self, width, height)

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Position the completion window in the text editor's buffer.

Parameters:

width (An Integer object.) - The completion window's width.
height (An Integer object.) - The completion window's height.

populate_model(self, completion_list)

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Populate the view's data model.

Parameters:

self (A CompletionTreeView object.) - Reference to the CompletionTreeView instance.

insert_word_completion(self, path)

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Insert item selected in the completion window into the text editor's buffer.

Parameters:

path (A gtk.TreeRow object.) - The selected row in the completion window.

key_press_event_cb(self, widget, event)

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Handles "key-press-event" for the treeview and textview.

This function allows the "Up" and "Down" arrow keys to work in the word completion window.