Steve Lamerton [Thu, 4 Aug 2011 08:30:37 +0000 (08:30 +0000)]
Fix recursion problems when loading pages from a virtual file system using the WebKitGTK+ backend. Navigating through pages in an archive now works correctly.
Steve Lamerton [Wed, 3 Aug 2011 18:31:48 +0000 (18:31 +0000)]
Rework IE virtual file system support to use new syntax. Remove now unused code for resolving links ourselves, we can let the backend resolves them itself.
Steve Lamerton [Mon, 1 Aug 2011 10:10:20 +0000 (10:10 +0000)]
Add missing lines to setup.h.in. This properly fixes compilation under configure based environments. Also update the include guards for the wxWebHistoryItem files.
Steve Lamerton [Sun, 31 Jul 2011 14:06:33 +0000 (14:06 +0000)]
Split wxWebHistoryItem headers out into separate files for each backend. This will allow us to dramatically reduce the amount of code in the GTK history implementation and implement it and OSX history support more cleanly.
Steve Lamerton [Sat, 30 Jul 2011 11:26:55 +0000 (11:26 +0000)]
Add new wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED event. Implement for all backends, extend the sample to demonstrate it and document. Also update some copyright notices.
Steve Lamerton [Fri, 29 Jul 2011 10:33:54 +0000 (10:33 +0000)]
Add CombineURIs implementation for wxWebFileProtocolHandler. Update the IE backend to use it. Using the IE backend navigating through zip archives is now functional, including loading resources and links.
Steve Lamerton [Thu, 28 Jul 2011 16:49:48 +0000 (16:49 +0000)]
Move the wxWebFileProtocolHandler from the IE backend to the common source, add the RegisterProtocol method to all classes (as a stub in GTK and OSX). Register the file protocol handler in the sample for testing purposes.
Steve Lamerton [Thu, 28 Jul 2011 16:08:59 +0000 (16:08 +0000)]
Initial implementation of wxWebProtocolHandler and wxWebFileProtocolHandler for the IE backend. This allows browsing of local files and files in zip archives when using a query string which specifies the protocol and path.
Steve Lamerton [Mon, 25 Jul 2011 13:23:05 +0000 (13:23 +0000)]
Update handling and documentation for new window events. Clarify that you must handle the event if you require an action, the default is for nothing to happen.
Exclude windows not accepting keyboard focus from GTK focus chain.
For some reason the test for AcceptsFocusFromKeyboard() wasn't done in the
correct place when constructing the GTK focus chain and even windows returning
false from it were still added to it.
Do not do this any more, this prevents the windows which are really not meant
to be focusable from keyboard (such as the pseudo-buttons in the generic
implementation of wxSearchCtrl) from gaining focus unexpectedly.
Replace wxControlContainer-related macros with wxNavigationEnabled<>.
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.
Don't give focus to wxSearchButton when using keyboard navigation.
The search control buttons don't show that they have focus and are not meant
to have it anyhow as they are more control decorations than real buttons and
their functionality can be activated by pressing "Enter" or "Escape" already
from the keyboard. But giving it to them made TAB behave unexpectedly and
wrongly when wxSearchCtrl had focus.
Override AcceptsFocusFromKeyboard() to return false to correct this.
Use wxNavigationEnabled<> for keyboard navigation in generic wxSearchCtrl.
Derive generic wxSearchCtrl implementation from wxNavigationEnabled<> to
ensure that TAB navigation works correctly in it. While it did work before for
search controls without wxTE_PROCESS_ENTER style (because this wasn't handled
by this control itself at all in fact), it stopped working as soon as this
style was used in wxMSW because then the navigation was implemented by
manually calling wxWindow::Navigate() and this requires wxControlContainer
support.
Use wxNavigationEnabled<> to easily add it to wxSearchCtrl.
Add wxNavigationEnabled<> helper for implementing TAB navigation.
Provide a clean, public and documented way to implement proper TAB navigation
for subwindows of a composite control: instead of using various ugly and never
documented WX_XXX_CONTROL_CONTAINER macros it is now enough to simply inherit
from wxNavigationEnabled<BaseClass> to do it.
No real changes in the code as the new class is not used anywhere yet.
Ignore WM_CLOSE generated by wxMSW edit control when Escape is pressed.
Multiline edit control posts WM_CLOSE to its parent window when Escape key is
pressed inside it for some reason. This is unwanted as it totally bypasses our
logic for only closing the dialog when Escape is pressed if there is a
Cancel-like button in it, so suppress this behaviour by not letting the edit
control to get Escape at all.
Don't create an unnecessary extra button in wxMSW wxProgressDialog.
MSWCommonTaskDialogInit() now (probably since r67620) always creates a
IDCANCEL button so don't create another one in wxProgressDialog code, just
ensure that the one created by that function has the correct label (either
"Cancel" or "Close").
Set wxDidCreatePaintDC to true even if we reused a cached wxPaintDC.
Reusing a cached wxPaintDC should count as painting the window, otherwise we
could call DefWindowProc(WM_PAINT) if WM_PAINT was generated from inside
EVT_PAINT handler (e.g. by calling wxWindow::Update()) and this validated the
entire window and no painting was really done.
In particular this fixes redrawing of wxStyledTextCtrl which does call
Update() (completely unnecessarily AFAICS) from its EVT_PAINT handler when it
wants to fully refresh itself.
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.
Allow passing the error value to wxStreamBase::Reset().
It can be useful to induce an error on the stream explicitly, e.g. because an
incorrect value was read from it and we want to indicate it to the caller by
setting stream error to wxSTREAM_READ_ERROR.
Allow to do this by passing an optional error value to wxStreamBase::Reset().
Add an example of using the new functionality to the docview sample which
needs it to be able to signal errors while reading the files.
Also document this method that previously wasn't documented at all.
Don't pass spin text control messages processed at wx level to Windows.
Windows messages handled at wx level shouldn't be processed again at Windows
level but we always passed the events forwarded by spin control "buddy" text
window to its default window proc as we had no way to determine whether they
were really handled or not.
Now we do have a way to do, by using the newly added MSWHandleMessage(), so
only pass the messages to default window proc if they hadn't been handled
already.
This notably suppresses the annoying beep which happened if Enter key was
pressed in a wxSpinCtrl with wxTE_PROCESS_ENTER style (as used by the
corresponding wxDataViewCtrl renderer, for example). It probably corrects some
other bugs/discrepancies with the other ports in event handling in wxSpinCtrl
too.
Refactor wxWindow::MSWHandleMessage() out from MSWWindowProc().
This commit just refactors the code without changing anything in its
behaviour and will be followed by the real changes in the next one.
The new function just handles the message, without calling MSWDefWindowProc()
if it wasn't handled. This allows to call it and determine whether the message
was really handled and only continue processing it if it wasn't.
Notice that while in theory this shouldn't be necessary because the return
value of MSWWindowProc() should indicate whether the message was handled or
not (0 meaning that it was, for most messages), in practice it doesn't work
because many standard controls window procs return 0 even for message they do
nothing with, e.g. "up down" control always returns 0 for WM_CHAR messages
even it it only really handles the arrow keys.
Steve Lamerton [Fri, 22 Jul 2011 12:31:18 +0000 (12:31 +0000)]
Implement basic support for virtual file systems for the ie backend. Registering a temporary namespace allows us to use the existing wxFileSystem work to load virtual files.
The row_draggable callback could blithely delete m_dragDataObject twice as it
didn't reset it to NULL after deleting it the first time. Then, if the object
wasn't changed in the meanwhile, e.g. because dragging was not allowed for
this item, it tried to do it again when called the next time resulting in a
crash.
Fix drawing of expander columns not at 0 position in generic wxDVC.
The drawing code in the generic version of wxDataViewCtrl incorrectly supposed
that the expander column was always at position 0. This resulted in the
expander column not being drawn at all if it was not really the first one.
Fix the test to use wxDataViewCtrl::GetExpanderColumn() to correct this.
Correct test for maximal row index in generic wxDataViewCtrl.
The comparison in EVT_CHAR handler was incorrect for an empty control without
any rows as it subtracting 1 from 0 resulted in UINT_MAX and not -1 as all the
values were unsigned.
Fix this by checking that the new row is valid instead, this is correct for
both signed and unsigned values.
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.
Reset negatable switches correctly in wxCmdLineParser::Reset().
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.
Don't use template member function in drawing sample to placate VC6.
VC6 can't instantiate member template functions so get rid of it and use ugly
dynamic casts in the non-template function to construct wxGCDC correctly.
Fix harmless gcc warning about uninitialized mask in PNG saving code.
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.
Refresh the old current row when right clicking in wxDataViewCtrl.
the generic implementation of wxDataViewCtrl left the old current still
focused after selecting another row as current when it was right clicked.
Fix this by refreshing the previously current row after unfocusing it.
Fix deleting columns in wxGridStringTable with custom column labels.
We erroneously removed too many elements from m_colLabels array (basically we
always removed all the elements remaining after this column, irrespectively of
the actual number of columns to delete), fix this by removing at most the
specified number of columns -- or possibly less if the array isn't entirely
filled.
Allow saving the drawing sample canvas to a file or clipboard.
This allows to test wxMemoryDC and, under MSW, wxMetafileDC and also can be
used to compare the output of different versions of the sample (possibly from
different ports, too).
projects / wxWidgets.git / log
