This patch will
* Move native print dialog code to the PrintDialogService of widget.
* Toolkit call PrintDialogService instead of calling the native print dialog.
* Change SetWindowText/CreateWindow to SetWindowTextW/CreateWindowW
in order to treat localized string correctly.
MozReview-Commit-ID: DOgp3STaJ4t
--HG--
rename : toolkit/components/printingui/win/nsPrintDialogUtil.cpp => widget/windows/nsPrintDialogUtil.cpp
rename : toolkit/components/printingui/win/nsPrintDialogUtil.h => widget/windows/nsPrintDialogUtil.h
extra : rebase_source : 9b428f528156a70f5a127b1eeec60f6f593387a0
In order to move print native dialog code to windows widget, this patch will
create skeleton of PrintDialogService to windows widget.
Toolkit code(i.e. nsIPrintingPrompotService) will call this PrintDialogService.
Note that this PrintingDialogService suppose running on main process, so we
should call this interface from main process(i.e. nsPrintingPromptService, not
nsPrintingProxy).
MozReview-Commit-ID: 3P6kac9I9W4
--HG--
extra : rebase_source : 5b5ecd104cf4cecd1b68a3d6d4b33aca9fea9548
nsIPrefLocalizedString is meant to be a wrapper for nsISupportsString,
basically identical but with a different identifier. But it's not a
sub-interface of nsISupportsString. Instead it (almost) duplicates
nsISupportsString's internals.
Specifically, nsISupportsString has `attribute AString data`, resulting in
these C++ methods:
> NS_IMETHOD GetData(nsAString& aData)
> NS_IMETHOD SetData(const nsAString& aData)
nsIPrefLocalizedString has `attribute wstring data`, resulting in these C++
methods:
> NS_IMETHOD GetData(char16_t** aData)
> NS_IMETHOD SetData(const char16_t* aData)
Then we have nsPrefLocalizedString, the concrete subclass of
nsIPrefLocalizedString. It implements the AString methods via
NS_FORWARD_NSISUPPORTSSTRING, which forwards to mUnicodeString. It also
implements the wstring methods explicitly, and they just call the AString
methods. It's all a bit of a mess.
(Both interfaces also have `wstring toString()`. The forwarding works more
smoothly for that method.)
This patch changes nsIPrefLocalizedString so it is a trivial sub-interface of
nsISupportsString. This change eliminates the need for the wstring methods, so
the patch removes them as well. The net result is we have less code, and fewer
conversions between C strings and Gecko strings. The patch also merges the
nsISupportsString and nsIPrefLocalizedString cases in
nsPrefBranch::SetComplexValue(), because they are now identical. (The
nsISupportsString and nsIPrefLocalizedString cases in
nsPrefBranch::GetComplexValue() remain distinct; indeed, that's the whole
reason for having them as separate interfaces.)
This lets us replace moz_xstrdup() of string literals with AssignLiteral(),
among other improvements.
--HG--
extra : rebase_source : 9994d8ccb4f196cf63564b0dac2ae6c4370defb4
If we're trying to open a picker while one is already open, we should let the
first one close gracefully, that is, we should consume the popuphidden event,
otherwise the event will be fired when we re-add the listeners.
MozReview-Commit-ID: CGy86le1F4g
Alongside setting has_more_, we also need to set next_pos_
accordingly, otherwise calling RegExpParser::Reset could inadvertently
leave us in a bad state.
