This is especially useful when dragging files from Explorer as it provides
big, informative drag images for them that can be easily displayed using
Windows shell support for them.
See #14697.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72668 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is far from perfect but better than alternative as freezing this control
by sending WM_SETREDRAW to it can result in completely broken behaviour as
explained in http://support.microsoft.com/kb/130611. And not freezing it at
all shows horrible flicker when adding even a relatively small number of items
at once to the control because it recalculates and repositions its scrollbars
after every parent node addition.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72665 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
We need to have this flag under wxMSW in order for navigation events to be
generated for the window. As wxNavigationEnabled can't set this flag on
creation because its ctor is called too early, do it in overridden AddChild().
Closes#13271.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72664 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The code in wxNavigationEnabled<> assumed that the window itself could be
focused if it didn't have any focusable children because it was originally
extracted from wxPanel that can, indeed, be focused. This is however not the
case for all windows, notably not for wxStaticBox which now derives from
wxNavigationEnabled as well but can never be focused itself.
Add wxControlContainer::DisableSelfFocus() and call it from wxStaticBox to
support this situation. This required splitting m_acceptsFocus flag into
m_acceptsFocusSelf and m_acceptsFocusChildren and updating various methods
using them.
See #13271.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72663 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The changes of r72639 mistakenly omitted the default value for
EnableBellOnNoMatch() argument in this class (although it was present in the
base class and in wxGenericTreeCtrl), fix this.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72654 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Due to the optimization used in wxCommandEvent::GetString(), which returns the
string from the text control that generated the event only if it's really
needed, wxCommandEvent::m_cmdString field may be empty even when it does have
an associated string. As we lose the possibility to retrieve the value on
demand from wxTextCtrl when we make a copy (because it can be associated with
a different object), we need to explicitly copy the string to avoid losing
this data entirely.
This fixes GetString() value for the text events generated by generic
wxSearchCtrl.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72647 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Let wxAuiNotebook render the border itself, instead of doing it in dock art
class. This allows the notebook to do it correctly for the current theme.
Closes#14710.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72641 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Mostly copy wxGenericTreeCtrl incremental search implementation to
wxGenericListCtrl (unfortunately there is no simple way to reuse this code
currently), including the recently added EnableBellOnNoMatch() method.
Update the sample to test it, the key event handling in it had to be modified
to allow it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72639 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For consistency with Windows, allow to optionally generate a beep when
incremental search in the tree control doesn't find anything.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72638 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow creating a disabled version of the colour without having to manually
break it into RGB components and then recreating it from them.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72618 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method returns the difference between the dates as wxDateSpan, unlike the
existing Subtract() and overloaded operator-() that return wxTimeSpan.
Closes#14704.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72600 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it possible to use wxFFile and wxFile interchangeably for simply reading
the entire contents of the file as a string.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72596 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The version inherited from the base class does work already but calling
Scintilla SetText() directly should be more efficient than selecting
everything and then calling ReplaceSelection() as the base class version does,
less code is executed.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72595 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
WriteText() must replace the selection, not just insert the new text,
otherwise SetValue() implementation inherited from the base class doesn't work
as it doesn't clear the old contents of the control before adding new text to
it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72594 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow to specify whether the socket should block until all the data is read or
written or, on the contrary, avoid blocking only when reading or writing
instead of always using the same behaviour in both directions.
Also add separate counters for the bytes read/written instead of using the
same one for both.
These changes make it possible to use the same socket for reading/writing in
different threads.
Closes#14506.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72591 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This should be the desired behaviour in the vast majority of cases, so do it
by default.
Replace the useless OnSearchButton() doing nothing with search button events
with OnCancelButton() handling cancel button events and clearing the control.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72581 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows to construct a font based on the parent window font instead of
either fully specifying all font parameters or basing it on a standard font.
Closes#14632.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72572 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
They are one and the same thing and so just make them really synonymous
instead of (unsuccessfully) trying to keep them synchronized.
Closes#14684.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72556 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add a new wxSafeArray<> class wrapping SAFEARRAY.
Also add support for converting VARIANTs containing other, previously
unsupported, standard types.
Closes#14637.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72543 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
As wxCheckBox can now have borders (see previous commit), we must override
DoGetBestClientSize() and not DoGetBestSize() in it to take account of them.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72539 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Take into account the window styles that translate to extended Windows styles
at MSW level.
Also override MSWGetStyle() in these classes, just as in most (all?) other
ones, for consistency instead of doing wx-to-MSW styles translation directly
in Create().
Notice that as a side effect of this change, border styles now work for
wxCheckBox which wasn't the case before. It's not clear if this is really
wanted but OTOH there doesn't seem to be any real reason to forbid them
neither.
Closes#14674.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72538 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It can be useful to explicitly make a check box owner drawn, so make the
private MakeOwnerDrawn() public and add "MSW" prefix to it to allow doing this
from the user code.
Closes#14679.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72530 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add the possibility to retrieve the client data associated with a button and
not only set it (which wasn't very useful on its own).
Also allow having both typed (owned) and untyped (not owned) client data, as
in the other wxWidgets controls.
To avoid confusion between two different kinds of data, remove "client_data"
argument from the functions adding buttons and provide separate methods with
distinct names for setting and getting client data.
Closes#14630.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72529 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
As wxStaticBox can now contain child windows, derive it from
wxNavigationEnabled<> to allow TAB-navigating among them. Without this, it was
impossible to switch focus from keyboard to any of the controls inside
wxStaticBox.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72523 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Added svn:eol-style (set to native) and svn:keywords (set to Id) for .cpp and .h files that were added since r72218.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72503 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
