mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0fd9123eac
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
125 lines
3.3 KiB
C++
125 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "WindowHook.h"
|
|
#include "nsWindow.h"
|
|
|
|
namespace mozilla {
|
|
namespace widget {
|
|
|
|
nsresult
|
|
WindowHook::AddHook(UINT nMsg, Callback callback, void *context) {
|
|
MessageData *data = LookupOrCreate(nMsg);
|
|
|
|
if (!data)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
// Ensure we don't overwrite another hook
|
|
NS_ENSURE_TRUE(nullptr == data->hook.cb, NS_ERROR_UNEXPECTED);
|
|
|
|
data->hook = CallbackData(callback, context);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
WindowHook::RemoveHook(UINT nMsg, Callback callback, void *context) {
|
|
CallbackData cbdata(callback, context);
|
|
MessageData *data = Lookup(nMsg);
|
|
if (!data)
|
|
return NS_ERROR_UNEXPECTED;
|
|
if (data->hook != cbdata)
|
|
return NS_ERROR_UNEXPECTED;
|
|
data->hook = CallbackData();
|
|
|
|
DeleteIfEmpty(data);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
WindowHook::AddMonitor(UINT nMsg, Callback callback, void *context) {
|
|
MessageData *data = LookupOrCreate(nMsg);
|
|
return (data && data->monitors.AppendElement(CallbackData(callback, context)))
|
|
? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
nsresult
|
|
WindowHook::RemoveMonitor(UINT nMsg, Callback callback, void *context) {
|
|
CallbackData cbdata(callback, context);
|
|
MessageData *data = Lookup(nMsg);
|
|
if (!data)
|
|
return NS_ERROR_UNEXPECTED;
|
|
CallbackDataArray::index_type idx = data->monitors.IndexOf(cbdata);
|
|
if (idx == CallbackDataArray::NoIndex)
|
|
return NS_ERROR_UNEXPECTED;
|
|
data->monitors.RemoveElementAt(idx);
|
|
DeleteIfEmpty(data);
|
|
return NS_OK;
|
|
}
|
|
|
|
WindowHook::MessageData *
|
|
WindowHook::Lookup(UINT nMsg) {
|
|
MessageDataArray::index_type idx;
|
|
for (idx = 0; idx < mMessageData.Length(); idx++) {
|
|
MessageData &data = mMessageData[idx];
|
|
if (data.nMsg == nMsg)
|
|
return &data;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
WindowHook::MessageData *
|
|
WindowHook::LookupOrCreate(UINT nMsg) {
|
|
MessageData *data = Lookup(nMsg);
|
|
if (!data) {
|
|
data = mMessageData.AppendElement();
|
|
|
|
if (!data)
|
|
return nullptr;
|
|
|
|
data->nMsg = nMsg;
|
|
}
|
|
return data;
|
|
}
|
|
|
|
void
|
|
WindowHook::DeleteIfEmpty(MessageData *data) {
|
|
// Never remove a MessageData that has still a hook or monitor entries.
|
|
if (data->hook || !data->monitors.IsEmpty())
|
|
return;
|
|
|
|
MessageDataArray::index_type idx;
|
|
idx = data - mMessageData.Elements();
|
|
NS_ASSERTION(idx >= 0 && idx < mMessageData.Length(), "Attempted to delete MessageData that doesn't belong to this array!");
|
|
mMessageData.RemoveElementAt(idx);
|
|
}
|
|
|
|
bool
|
|
WindowHook::Notify(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam,
|
|
LRESULT *aResult) {
|
|
MessageData *data = Lookup(nMsg);
|
|
if (!data)
|
|
return false;
|
|
|
|
uint32_t length = data->monitors.Length();
|
|
for (uint32_t midx = 0; midx < length; midx++) {
|
|
data->monitors[midx].Invoke(hWnd, nMsg, wParam, lParam, aResult);
|
|
}
|
|
|
|
return data->hook.Invoke(hWnd, nMsg, wParam, lParam, aResult);
|
|
}
|
|
|
|
bool
|
|
WindowHook::CallbackData::Invoke(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam,
|
|
LRESULT *aResult) {
|
|
if (!cb)
|
|
return false;
|
|
return cb(context, hWnd, msg, wParam, lParam, aResult);
|
|
}
|
|
} // namespace widget
|
|
} // namespace mozilla
|
|
|