2003-10-11 Larry Ewing <lewing@ximian.com>
* gal/a11y/e-text/ChangeLog: make sure the declation is at the
beginning of the block.
svn path=/trunk/; revision=22868
2003-09-27 Tim Wo <tim.wo@sun.com>
* gal/a11y/e-text/gal-a11y-e-text-factory.c
(gal_a11y_e_text_factory_create_accessible): set the role of the
atk object in the initialization function of GalA11yEText
* gal/a11y/e-text/gal-a11y-e-text.c (is_a_seperator),
(find_word_start), (find_word_end), (find_sentence_start),
(find_sentence_end), (find_line_start), (find_line_end): 7 new
private functions, They are all used by text retrieving functions
below.
(et_get_text_after_offset): implementation added
(et_get_text_at_offset): implementation added
(et_get_text_before_offset): implementation added
(et_get_character_extents): implementation added
(et_get_offset_at_point): implementation added
(et_set_caret_offset): use command to modify the cursor position,
so that we can be notified and emit "text-caret-moved" signal in
function _et_command_cb.
(_et_reposition_cb): new function to emit "text-changed" signal
for the atk object
(_et_command_cb): new function to emit "text-caret-moved" and
"text-selection-changed" signals for the atk object
(et_real_initialize): new function to deal with initialization of
GalA11yEText. It set some signal callbacks and the atk role of
the atk object (set GalA11yEText's role to ATK_ROLE_TEXT).
(et_class_init): override the virtual function "initialize" in
baseclass (AtkObject) with "et_real_initialize"
svn path=/trunk/; revision=22856
2003-09-22 Tim Wo <tim.wo@sun.com>
* gal/a11y/e-text/gal-a11y-e-text.c (et_get_text): some checking
code added to ensure that end_offset and start_offset both belong
to [0, length of the text] and end_offset >= start_offset or it
will lead to a crash
(et_get_caret_offset):no need to deal with character encoding
here, since the widget has already delt with it.
(et_get_selection): dealing with character encoding and ensure
end_offset >= start_offset, or it will lead to a crash
(et_add_selection): we can not get the ETextEventProcessor here,
so the old implementation leads to a crash. Modify the parameters
"selection_start" and "selection_end" directly instead
(et_remove_selection): implementation added
(et_set_selection): implementation added
(et_set_caret_offset): no need to deal with character encoding
here, since the widget has already delt with it. Another change
is when offset == -1, move the caret to the end of the text,
this keeps the same behavior as GailTextview
svn path=/trunk/; revision=22685
2003-09-13 Tim Wo <tim.wo@sun.com>
* gal/a11y/e-text/gal-a11y-e-text.c (et_insert_text): make the
code be compliant with C89, or it can't be compiled on solaris.
(et_copy_text): implementation added
(et_cut_text): implementation added
(et_delete_text): implementation added
(et_paste_text): implementation added
svn path=/trunk/; revision=22606
2003-09-08 Tim Wo <tim.wo@sun.com>
* gal/a11y/e-text/gal-a11y-e-text-factory.h: GalA11yETextFactory
should inherit from AtkObjectFactory not AtkObject. (#47097).
* gal/a11y/e-text/gal-a11y-e-text.c (et_class_init): Set value
for "component_parent_iface". (#47097)
* gal/e-text/e-text.c (e_text_class_init): Added registration
code for GalA11yETextFactory. (#47097)
svn path=/trunk/; revision=22551
