Not having this as an implicit one made it possible to create
wxDataViewItem from any pointer without realizing it, leading to hard to
debug crashes later.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68621 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Implement support for wxHELP for wxMSW, wxGTK and wxOSX/Cocoa (at least when
showing the message box from the main thread, there doesn't seem to be any way
to show more than three buttons with CFUserNotificationDisplayAlert() so
"Help" button is not supported when using it).
This is useful not only on its own, i.e. to allow the user to ask for help,
but also because it brings the total number of buttons supported by the
message dialog to 4, meaning that more choices can be offered to the user
(which is rarely, but not quite never, useful).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68537 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxWindow might not be fully declared in dcbase.cpp but we need its full
declaration for wxDCImpl::InheritAttributes() so explicitly include
wx/window.h -- while this is usually already included from somewhere else it
might not be in minimal builds with a lot of features disabled.
Closes#13380.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68522 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The keyboard navigation code correctly checked that TAB was not propagated
above the TLW containing the window in which the key was pressed to avoid
switching focus between different TLWs by pressing TAB.
However wxMDIChildFrame is not a TLW and so it was possible to switch focus
between two different MDI child frames by pressing TAB. This was unexpected
and counterintuitive, especially because the frame receiving focus was not
even activated (which might be another bug).
Fix this by adding a new wxWindow::IsTopNavigationDomain() virtual method that
can be overridden to indicate that a window is a self-contained "keyboard
navigation domain" and that keyboard events shouldn't propagate outside of it
and override it in both wxTopLevelWindow and wxMDIChildFrame to ensure that it
behaves correctly.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68502 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
"focussed" spelling is unusual and inconsistent with "focused" used in many
other places in the same file, so renamed "focussed_child_of_parent" and also
use standard camelCase naming convention for it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68501 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
When wxSocket::WaitForAccept() was called from another thread or on a socket
with wxSOCKET_BLOCK flag it didn't work because it called
wxSocketImpl::Select() with wxSOCKET_CONNECTION_FLAG which was only handled
for the client sockets in this function.
Handle it now for the server ones too, this should allow blocking server
sockets to work again.
Closes#12836.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68492 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
No modifiers were used for stock accelerators, i.e. Append(wxID_NEW) resulted
in an item with the label "New" and plain "N" as accelerator in wxOSX. This
was due to wxACCEL_CMD not being handled in wxAcceleratorEntry::ToString() so
map it to the same prefix as wxACCEL_CTRL there, this is enough to make the
accelerators work even though it's not clear whether this is really the best
thing to do or if we should use a separate "Cmd+" prefix for it (and recognize
it in Parse() too then) as otherwise it's unclear why do we have wxACCEL_CMD
at all, it just seems to be treated identically to wxACCEL_CTRL everywhere.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68463 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method did the same thing as the base wxWindow class event handler.
Also remove wxPickerBase event table which became empty after removing this
method.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68368 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Simply inherit classes which need to provide TAB navigation among their
children from wxNavigationEnabled<> and remove the now unnecessary
WX_DECLARE_CONTROL_CONTAINER() macros.
Also remove WX_INIT_CONTROL_CONTAINER(), WX_DELEGATE_TO_CONTROL_CONTAINER()
and WX_EVENT_TABLE_CONTROL_CONTAINER() which are not needed neither any more.
And remove the event tables which became empty after removing the last macro.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68366 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method can be overridden to customize the previously hard-coded handling
of the case when a file selected from the MRU menu doesn't exist any more: we
used to always remove it from the file history completely. This may, however,
be inappropriate and, in fact, probably never, or very rarely, is the right
thing to do when the file that we failed to open still exists.
So never remove the file from the MRU if we failed to open an existing file
(also don't give an error about it as it should have been already given by
CreateDocument()) and, while we still do it for the non-existent files, allow
to override this behaviour by overriding the new OnMRUFileNotExist() method.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68334 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't set focus to a hidden window in our focus management code, this never
makes sense and results in apparent focus loss.
It also fixes, as a side effect, a crash in wxGrid under wxMSW as the focus is
not restored to the hidden grid editor any longer and so the code in its
wxEVT_KILL_FOCUS handler that resulted in the crash is not executed any
longer, see #13349.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68319 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Negated long options were not recognized in wxCmdLineParser::Parse(), do check
for them now.
Also extend the unit test to check for negated options.
Closes#13335.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68316 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The "negated" flag of wxCmdLineOption struct was not reset by Reset() so
parsing a command line with a negatable option once influenced the result of
parsing it the next time because the old value was kept.
Do clear it now to allow calling Parse() several times without side effects.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The mask was actually only used when it was initialized (or, conversely, the
mask was always initialized when it was used) but gcc doesn't seem to notice
this and still warns that mask components "may be used uninitialized in this
function".
Suppress the warnings by always initializing the mask, even if we don't use
it.
Closes#13333.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68309 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Currently this is only implemented in the generic wxDataViewCtrl, the native
GTK/OSX ports should be modified to support this later.
Closes#13323.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Their GetSize() method used hardcoded size of (80,16). Instead, use
GetTextExtent() to compute the size from content, as should be done. Add
some extra room for editor control's extra parts. The space needed isn't
computed exactly, as that would be quite convoluted (and in the end,
most likely not 100% accurate even then), using a simple approximation
instead.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use GetWindow() instead of GetInvokingWindow() to send the event to the
associated window for the menus that are part of the menu bar and not only the
popup ones. This was broken since r64127 because GetInvokingWindow() is now
only used for the popup menus.
Closes#13317.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Currently these values can only be read from/written to wxTextCtrl but support
for other controls (e.g. wxSpinCtrlDouble for float/double) could be added in
the future.
Closes#13304.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68217 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
There is no reason for this accessor to not be const and it prevents other
methods using it from being const too, so change this.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68179 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Having an invalid element in wxCompositionMode enum allows to directly return
it from TranslateRasterOp() function instead of needing a separate bool
parameter to indicate that a ROP couldn't be translated.
This also incidentally fixes warnings about possibly uninitialized variables
in optimized g++ builds.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68127 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
In optimized build g++ warned about the second element of two-element array
passed to encode_utf16() being possibly uninitialized. This wasn't really the
case but change the code just to avoid the warnings.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68112 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For this, it cannot derive from wxCommandEvent. Extracted the bits
from wxCommandEvent useful for passing data between threads into
wxEventBasicPayloadMixin helper class shared by both.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68076 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Child documents are virtual documents corresponding to parts of their parent
document which can't be saved nor loaded independently of their parent and are
closed when the parent is closed.
This finally makes some use of wxDocument::m_documentParent field which was
always present in the docview code but never used before.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68051 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The changes of r67619 changed the signature of the virtual Initialize() method
and in doing so broke the existing code overriding it. Avoid this problem by
restoring the old method signature and adding a function with a different name
providing the new functionality.
Also notice in the documentation that there is no real need to override
Initialize() in any case (but this doesn't change the fact that there is
existing code that does do it).
See #13108.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68026 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For some reason the conversion of the bytes written to this stream to Unicode
was only done in wxUSE_UNICODE_WCHAR build but not in wxUSE_UNICODE_UTF8 one.
Do it in any wxUSE_UNICODE build now.
This allows to use wxStringOutputStream under Unix again, in particular it
fixes an assert in samples/html/zip when trying to load the raw contents of a
ZIP file in wxHtmlWindow.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67968 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This was mainly done to suppress g++ warning about implicit float to int
conversion but it also seems to make more sense to round the value here
instead of truncating it to int.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67960 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Introduce wxAnyButton class, a common base class for wxButton and
wxToggleButton, allowing to reuse the same implementation for them.
This also allows to implement support for bitmaps in wxToggleButton for all
platforms and make wxBitmapToggleButton a trivial subclass of it everywhere,
similarly to wxBitmapButton and wxButton.
Closes#13198.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67931 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxColour::GetAsString(wxC2S_HTML_SYNTAX) doesn't accept colours with alpha
channel as alpha is not representable in HTML syntax, so avoid calling this
function with such colours, remove the alpha component in the caller before
using it instead.
Also slightly simplify wxBrushString() and wxPenString() functions code in
wxSVGFileDC implementation.
Closes#13214.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67883 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Word (16 bits) values were written in the wrong order resulting in invalid GIF files on for example PowerPC machines.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67802 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't use temporary wxChar* variable to store the node string. This is not
only inefficient because we need to convert wxString to it only to convert it
back to wxString on the next line but also breaks compilation when
wxUSE_STD_STRING==1 and wxUSE_STD_CONTAINERS==0 as there is no implicit
conversion between wxString and wxChar* in this case.
Also modify the code for long keys in the same way just for consistency.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67769 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that the height of the picker control is at least as big as the height
of the associated text control and that it's at least as wide as it is high as
it looks bad otherwise.
Closes#13232.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67763 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The directories used to be always monitored recursively, even when this wasn't
requested, in wxMSW implementation. Change this but also implement efficient
support for monitoring the entire hierarchies using the native support for
this.
Also update the sample to allow monitoring directories recursively as well.
See #12847.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67693 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Additionally renamed wxOSX' private wxNativePrinterDC::Ok() function to IsOk().
Didn't deprecate the various Ok() functions: given the amount of changes already introduced in 3.0 a trivial one like this seems more suitable for after 3.0.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67681 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
In r60852 various 'unneeded' SeekI(0) calls were removed. Examined the changes in that revision and restored all SeekI(0) calls after finding out their removal caused problems with reading more than one image from ICO and ANI files. The image handling code for these formats expects to read from the start of a stream for reading its images (as well as for DoCanRead and DoGetImageCount), regardless of the index of the requested image.
Closes#12861.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67671 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
