For consistency with the other platforms, coalesce multiple wxEVT_TEXT
events resulting from a single user action into a single one in wxGTK
too. For example, when pressing a key in a control with some text
selected, wxGTK previously generated 2 wxEVT_TEXT events: one
corresponding to the removal of the selection and another one to the
addition of the new text. Now only a single event with the new text is
generated, as in the other ports.
Doing this requires delaying sending wxEVT_TEXT until GTK itself ends
handling the key press, however we delay it as little as possible, so
hopefully this shouldn't have any visible effects at wx API level.
Closes#10050.
There was confusing with the method GTKIMFilterKeypress() in wxGTK
wxTextEntry: it was called the same as wxWindow virtual method of the
same name, but didn't override it, of course, as wxTextEntry doesn't
derive from wxWindow.
It also wasn't called for wxComboBox which inherited from wxTextEntry
but didn't override wxWindow::GTKIMFilterKeypress() to actually call its
method.
Fix this and rename the wxTextEntry to use a different name for clarity.
And reuse EnableTextChangedEvents() between these classes as well.
No real changes so far, this is just a refactoring to centralize the
code in a single place before modifying it.
Check whether we should ignore the event and mark the control as being
dirty if necessary in a virtual method, which can be defined in
wxTextEntry and overridden by wxTextCtrl, instead of doing it in GTK
callback itself.
This will allow to reuse wxTextEntry callback for wxTextCtrl too in the
upcoming commits.
No real changes so far.
Change GTKGetEntryTextLength() to return a signed value, as it's always
either assigned to or compared with the signed variables anyhow.
This avoids a couple of -Wsign-compare warnings when building with g++
5.4 from Ubuntu 16.04.
Doing two different things in the same class, using m_isDynamicCompleter
to determine which kind of completion is used, was not very clear, so
create two simple classes each of which does one and one thing only and
create the one we need in wxTextEntry methods.
Note that wxTextAutoCompleteDynamic can assume to always have a valid
wxTextCompleter as otherwise no wxTextAutoCompleteData is needed at all,
which results in more simplifications.
There should be no changes in behaviour.
Several functions of wxTextEntry and wxTextCtrl call to
gtk_entry_get_text_length() API to determine the length of the text in
GTKEntry. This API is available since GTK+ 2.14 so we have to implement
a fallback method for older GTK+ versions.
Dedicated function GTKGetEntryTextLength() is implemented in wxTextEntry
and exposed through its interface because it is also used in wxTextCtrl.
Allow automatically converting lower-case letters entered into wxTextCtrl to
upper-case equivalents. Provide generic fallback and implement the method
natively for all the major platforms.
Also update the text sample to show it in action.
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Generate wxEVT_CHAR events for non-ASCII characters entered in these controls
by intercepting their insert-text signal.
Also try to use GtkEntry/GtkTextView internal IM objects but unsuccessfully so
far.
Closes#3158.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73695 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
These events were only generated for wxTextCtrl but should be sent for
non-readonly wxComboBox too, so refactor the code to allow its reuse from
wxComboBox.
Also add EVT_TEXT_PASTE handlers for both controls to the widgets sample for
testing.
Closes#14520.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72252 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
No real changes, just make the public AutoComplete() non-virtual and add
virtual DoAutoCompleteXXX() methods to make it easier to add new public
AutoComplete() overloads in the upcoming commits.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67509 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
