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-rw-r--r--indra/llwindow/CMakeLists.txt4
-rw-r--r--indra/llwindow/lldragdropwin32.cpp371
-rw-r--r--indra/llwindow/lldragdropwin32.h80
-rw-r--r--indra/llwindow/llkeyboardwin32.cpp2
-rw-r--r--indra/llwindow/llwindow.h4
-rw-r--r--indra/llwindow/llwindowcallbacks.cpp5
-rw-r--r--indra/llwindow/llwindowcallbacks.h15
-rw-r--r--indra/llwindow/llwindowmacosx.cpp264
-rw-r--r--indra/llwindow/llwindowmacosx.h21
-rw-r--r--indra/llwindow/llwindowsdl.cpp154
-rw-r--r--indra/llwindow/llwindowsdl.h13
-rw-r--r--indra/llwindow/llwindowwin32.cpp82
-rw-r--r--indra/llwindow/llwindowwin32.h12
13 files changed, 987 insertions, 40 deletions
diff --git a/indra/llwindow/CMakeLists.txt b/indra/llwindow/CMakeLists.txt
index 7b1cab696f..bf3233f386 100644
--- a/indra/llwindow/CMakeLists.txt
+++ b/indra/llwindow/CMakeLists.txt
@@ -12,6 +12,7 @@ project(llwindow)
include(00-Common)
include(DirectX)
+include(DragDrop)
include(LLCommon)
include(LLImage)
include(LLMath)
@@ -102,14 +103,17 @@ if (WINDOWS)
llwindowwin32.cpp
lldxhardware.cpp
llkeyboardwin32.cpp
+ lldragdropwin32.cpp
)
list(APPEND llwindow_HEADER_FILES
llwindowwin32.h
lldxhardware.h
llkeyboardwin32.h
+ lldragdropwin32.h
)
list(APPEND llwindow_LINK_LIBRARIES
comdlg32 # Common Dialogs for ChooseColor
+ ole32
)
endif (WINDOWS)
diff --git a/indra/llwindow/lldragdropwin32.cpp b/indra/llwindow/lldragdropwin32.cpp
new file mode 100644
index 0000000000..b85960be10
--- /dev/null
+++ b/indra/llwindow/lldragdropwin32.cpp
@@ -0,0 +1,371 @@
+/**
+ * @file lldragdrop32.cpp
+ * @brief Handler for Windows specific drag and drop (OS to client) code
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ *
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ *
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab. Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ *
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ *
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ *
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#if LL_WINDOWS
+
+#if LL_OS_DRAGDROP_ENABLED
+
+#include "linden_common.h"
+
+#include "llwindowwin32.h"
+#include "llkeyboardwin32.h"
+#include "llwindowcallbacks.h"
+#include "lldragdropwin32.h"
+
+class LLDragDropWin32Target:
+ public IDropTarget
+{
+ public:
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ LLDragDropWin32Target( HWND hWnd ) :
+ mRefCount( 1 ),
+ mAppWindowHandle( hWnd ),
+ mAllowDrop(false),
+ mIsSlurl(false)
+ {
+ };
+
+ virtual ~LLDragDropWin32Target()
+ {
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ ULONG __stdcall AddRef( void )
+ {
+ return InterlockedIncrement( &mRefCount );
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ ULONG __stdcall Release( void )
+ {
+ LONG count = InterlockedDecrement( &mRefCount );
+
+ if ( count == 0 )
+ {
+ delete this;
+ return 0;
+ }
+ else
+ {
+ return count;
+ };
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ HRESULT __stdcall QueryInterface( REFIID iid, void** ppvObject )
+ {
+ if ( iid == IID_IUnknown || iid == IID_IDropTarget )
+ {
+ AddRef();
+ *ppvObject = this;
+ return S_OK;
+ }
+ else
+ {
+ *ppvObject = 0;
+ return E_NOINTERFACE;
+ };
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ HRESULT __stdcall DragEnter( IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect )
+ {
+ FORMATETC fmtetc = { CF_TEXT, 0, DVASPECT_CONTENT, -1, TYMED_HGLOBAL };
+
+ // support CF_TEXT using a HGLOBAL?
+ if ( S_OK == pDataObject->QueryGetData( &fmtetc ) )
+ {
+ mAllowDrop = true;
+ mDropUrl = std::string();
+ mIsSlurl = false;
+
+ STGMEDIUM stgmed;
+ if( S_OK == pDataObject->GetData( &fmtetc, &stgmed ) )
+ {
+ PVOID data = GlobalLock( stgmed.hGlobal );
+ mDropUrl = std::string( (char*)data );
+ // XXX MAJOR MAJOR HACK!
+ LLWindowWin32 *window_imp = (LLWindowWin32 *)GetWindowLong(mAppWindowHandle, GWL_USERDATA);
+ if (NULL != window_imp)
+ {
+ LLCoordGL gl_coord( 0, 0 );
+
+ POINT pt2;
+ pt2.x = pt.x;
+ pt2.y = pt.y;
+ ScreenToClient( mAppWindowHandle, &pt2 );
+
+ LLCoordWindow cursor_coord_window( pt2.x, pt2.y );
+ window_imp->convertCoords(cursor_coord_window, &gl_coord);
+ MASK mask = gKeyboard->currentMask(TRUE);
+
+ LLWindowCallbacks::DragNDropResult result = window_imp->completeDragNDropRequest( gl_coord, mask,
+ LLWindowCallbacks::DNDA_START_TRACKING, mDropUrl );
+
+ switch (result)
+ {
+ case LLWindowCallbacks::DND_COPY:
+ *pdwEffect = DROPEFFECT_COPY;
+ break;
+ case LLWindowCallbacks::DND_LINK:
+ *pdwEffect = DROPEFFECT_LINK;
+ break;
+ case LLWindowCallbacks::DND_MOVE:
+ *pdwEffect = DROPEFFECT_MOVE;
+ break;
+ case LLWindowCallbacks::DND_NONE:
+ default:
+ *pdwEffect = DROPEFFECT_NONE;
+ break;
+ }
+ };
+
+ GlobalUnlock( stgmed.hGlobal );
+ ReleaseStgMedium( &stgmed );
+ };
+ SetFocus( mAppWindowHandle );
+ }
+ else
+ {
+ mAllowDrop = false;
+ *pdwEffect = DROPEFFECT_NONE;
+ };
+
+ return S_OK;
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ HRESULT __stdcall DragOver( DWORD grfKeyState, POINTL pt, DWORD* pdwEffect )
+ {
+ if ( mAllowDrop )
+ {
+ // XXX MAJOR MAJOR HACK!
+ LLWindowWin32 *window_imp = (LLWindowWin32 *)GetWindowLong(mAppWindowHandle, GWL_USERDATA);
+ if (NULL != window_imp)
+ {
+ LLCoordGL gl_coord( 0, 0 );
+
+ POINT pt2;
+ pt2.x = pt.x;
+ pt2.y = pt.y;
+ ScreenToClient( mAppWindowHandle, &pt2 );
+
+ LLCoordWindow cursor_coord_window( pt2.x, pt2.y );
+ window_imp->convertCoords(cursor_coord_window, &gl_coord);
+ MASK mask = gKeyboard->currentMask(TRUE);
+
+ LLWindowCallbacks::DragNDropResult result = window_imp->completeDragNDropRequest( gl_coord, mask,
+ LLWindowCallbacks::DNDA_TRACK, mDropUrl );
+
+ switch (result)
+ {
+ case LLWindowCallbacks::DND_COPY:
+ *pdwEffect = DROPEFFECT_COPY;
+ break;
+ case LLWindowCallbacks::DND_LINK:
+ *pdwEffect = DROPEFFECT_LINK;
+ break;
+ case LLWindowCallbacks::DND_MOVE:
+ *pdwEffect = DROPEFFECT_MOVE;
+ break;
+ case LLWindowCallbacks::DND_NONE:
+ default:
+ *pdwEffect = DROPEFFECT_NONE;
+ break;
+ }
+ };
+ }
+ else
+ {
+ *pdwEffect = DROPEFFECT_NONE;
+ };
+
+ return S_OK;
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ HRESULT __stdcall DragLeave( void )
+ {
+ // XXX MAJOR MAJOR HACK!
+ LLWindowWin32 *window_imp = (LLWindowWin32 *)GetWindowLong(mAppWindowHandle, GWL_USERDATA);
+ if (NULL != window_imp)
+ {
+ LLCoordGL gl_coord( 0, 0 );
+ MASK mask = gKeyboard->currentMask(TRUE);
+ window_imp->completeDragNDropRequest( gl_coord, mask, LLWindowCallbacks::DNDA_STOP_TRACKING, mDropUrl );
+ };
+ return S_OK;
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ HRESULT __stdcall Drop( IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect )
+ {
+ if ( mAllowDrop )
+ {
+ // window impl stored in Window data (neat!)
+ LLWindowWin32 *window_imp = (LLWindowWin32 *)GetWindowLong( mAppWindowHandle, GWL_USERDATA );
+ if ( NULL != window_imp )
+ {
+ LLCoordGL gl_coord( 0, 0 );
+
+ POINT pt_client;
+ pt_client.x = pt.x;
+ pt_client.y = pt.y;
+ ScreenToClient( mAppWindowHandle, &pt_client );
+
+ LLCoordWindow cursor_coord_window( pt_client.x, pt_client.y );
+ window_imp->convertCoords(cursor_coord_window, &gl_coord);
+ llinfos << "### (Drop) URL is: " << mDropUrl << llendl;
+ llinfos << "### raw coords are: " << pt.x << " x " << pt.y << llendl;
+ llinfos << "### client coords are: " << pt_client.x << " x " << pt_client.y << llendl;
+ llinfos << "### GL coords are: " << gl_coord.mX << " x " << gl_coord.mY << llendl;
+ llinfos << llendl;
+
+ // no keyboard modifier option yet but we could one day
+ MASK mask = gKeyboard->currentMask( TRUE );
+
+ // actually do the drop
+ LLWindowCallbacks::DragNDropResult result = window_imp->completeDragNDropRequest( gl_coord, mask,
+ LLWindowCallbacks::DNDA_DROPPED, mDropUrl );
+
+ switch (result)
+ {
+ case LLWindowCallbacks::DND_COPY:
+ *pdwEffect = DROPEFFECT_COPY;
+ break;
+ case LLWindowCallbacks::DND_LINK:
+ *pdwEffect = DROPEFFECT_LINK;
+ break;
+ case LLWindowCallbacks::DND_MOVE:
+ *pdwEffect = DROPEFFECT_MOVE;
+ break;
+ case LLWindowCallbacks::DND_NONE:
+ default:
+ *pdwEffect = DROPEFFECT_NONE;
+ break;
+ }
+ };
+ }
+ else
+ {
+ *pdwEffect = DROPEFFECT_NONE;
+ };
+
+ return S_OK;
+ };
+
+ ////////////////////////////////////////////////////////////////////////////////
+ //
+ private:
+ LONG mRefCount;
+ HWND mAppWindowHandle;
+ bool mAllowDrop;
+ std::string mDropUrl;
+ bool mIsSlurl;
+ friend class LLWindowWin32;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+//
+LLDragDropWin32::LLDragDropWin32() :
+ mDropTarget( NULL ),
+ mDropWindowHandle( NULL )
+
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+LLDragDropWin32::~LLDragDropWin32()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+bool LLDragDropWin32::init( HWND hWnd )
+{
+ if ( NOERROR != OleInitialize( NULL ) )
+ return FALSE;
+
+ mDropTarget = new LLDragDropWin32Target( hWnd );
+ if ( mDropTarget )
+ {
+ HRESULT result = CoLockObjectExternal( mDropTarget, TRUE, FALSE );
+ if ( S_OK == result )
+ {
+ result = RegisterDragDrop( hWnd, mDropTarget );
+ if ( S_OK != result )
+ {
+ // RegisterDragDrop failed
+ return false;
+ };
+
+ // all ok
+ mDropWindowHandle = hWnd;
+ }
+ else
+ {
+ // Unable to lock OLE object
+ return false;
+ };
+ };
+
+ // success
+ return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
+void LLDragDropWin32::reset()
+{
+ if ( mDropTarget )
+ {
+ RevokeDragDrop( mDropWindowHandle );
+ CoLockObjectExternal( mDropTarget, FALSE, TRUE );
+ mDropTarget->Release();
+ };
+
+ OleUninitialize();
+}
+
+#endif // LL_OS_DRAGDROP_ENABLED
+
+#endif // LL_WINDOWS
+
diff --git a/indra/llwindow/lldragdropwin32.h b/indra/llwindow/lldragdropwin32.h
new file mode 100644
index 0000000000..9686626d7c
--- /dev/null
+++ b/indra/llwindow/lldragdropwin32.h
@@ -0,0 +1,80 @@
+/**
+ * @file lldragdrop32.cpp
+ * @brief Handler for Windows specific drag and drop (OS to client) code
+ *
+ * $LicenseInfo:firstyear=2004&license=viewergpl$
+ *
+ * Copyright (c) 2004-2009, Linden Research, Inc.
+ *
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab. Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ *
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ *
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ *
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#if LL_WINDOWS
+
+#if LL_OS_DRAGDROP_ENABLED
+
+#ifndef LL_LLDRAGDROP32_H
+#define LL_LLDRAGDROP32_H
+
+#include <windows.h>
+#include <ole2.h>
+
+class LLDragDropWin32
+{
+ public:
+ LLDragDropWin32();
+ ~LLDragDropWin32();
+
+ bool init( HWND hWnd );
+ void reset();
+
+ private:
+ IDropTarget* mDropTarget;
+ HWND mDropWindowHandle;
+};
+#endif // LL_LLDRAGDROP32_H
+
+#else // LL_OS_DRAGDROP_ENABLED
+
+#ifndef LL_LLDRAGDROP32_H
+#define LL_LLDRAGDROP32_H
+
+#include <windows.h>
+#include <ole2.h>
+
+// imposter class that does nothing
+class LLDragDropWin32
+{
+ public:
+ LLDragDropWin32() {};
+ ~LLDragDropWin32() {};
+
+ bool init( HWND hWnd ) { return false; };
+ void reset() { };
+};
+#endif // LL_LLDRAGDROP32_H
+
+#endif // LL_OS_DRAGDROP_ENABLED
+
+#endif // LL_WINDOWS
diff --git a/indra/llwindow/llkeyboardwin32.cpp b/indra/llwindow/llkeyboardwin32.cpp
index 35a3e7621a..ab5ecb4e63 100644
--- a/indra/llwindow/llkeyboardwin32.cpp
+++ b/indra/llwindow/llkeyboardwin32.cpp
@@ -80,7 +80,7 @@ LLKeyboardWin32::LLKeyboardWin32()
mTranslateKeyMap[VK_OEM_COMMA] = ',';
mTranslateKeyMap[VK_OEM_MINUS] = '-';
mTranslateKeyMap[VK_OEM_PERIOD] = '.';
- mTranslateKeyMap[VK_OEM_2] = KEY_PAD_DIVIDE;
+ mTranslateKeyMap[VK_OEM_2] = '/';//This used to be KEY_PAD_DIVIDE, but that breaks typing into text fields in media prims
mTranslateKeyMap[VK_OEM_3] = '`';
mTranslateKeyMap[VK_OEM_4] = '[';
mTranslateKeyMap[VK_OEM_5] = '\\';
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h
index 127dbf45e0..55b221e716 100644
--- a/indra/llwindow/llwindow.h
+++ b/indra/llwindow/llwindow.h
@@ -37,6 +37,7 @@
#include "llcoord.h"
#include "llstring.h"
#include "llcursortypes.h"
+#include "llsd.h"
class LLSplashScreen;
class LLPreeditor;
@@ -162,6 +163,9 @@ public:
virtual void spawnWebBrowser(const std::string& escaped_url) {};
static std::vector<std::string> getDynamicFallbackFontList();
+
+ // Provide native key event data
+ virtual LLSD getNativeKeyData() { return LLSD::emptyMap(); }
protected:
LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags);
diff --git a/indra/llwindow/llwindowcallbacks.cpp b/indra/llwindow/llwindowcallbacks.cpp
index 72f9997149..6d9f012cc3 100644
--- a/indra/llwindow/llwindowcallbacks.cpp
+++ b/indra/llwindow/llwindowcallbacks.cpp
@@ -163,6 +163,11 @@ void LLWindowCallbacks::handleDataCopy(LLWindow *window, S32 data_type, void *da
{
}
+LLWindowCallbacks::DragNDropResult LLWindowCallbacks::handleDragNDrop(LLWindow *window, LLCoordGL pos, MASK mask, DragNDropAction action, std::string data )
+{
+ return LLWindowCallbacks::DND_NONE;
+}
+
BOOL LLWindowCallbacks::handleTimerEvent(LLWindow *window)
{
return FALSE;
diff --git a/indra/llwindow/llwindowcallbacks.h b/indra/llwindow/llwindowcallbacks.h
index abc66c42a2..42add8dde0 100644
--- a/indra/llwindow/llwindowcallbacks.h
+++ b/indra/llwindow/llwindowcallbacks.h
@@ -71,6 +71,21 @@ public:
virtual BOOL handleTimerEvent(LLWindow *window);
virtual BOOL handleDeviceChange(LLWindow *window);
+ enum DragNDropAction {
+ DNDA_START_TRACKING = 0,// Start tracking an incoming drag
+ DNDA_TRACK, // User is dragging an incoming drag around the window
+ DNDA_STOP_TRACKING, // User is no longer dragging an incoming drag around the window (may have either cancelled or dropped on the window)
+ DNDA_DROPPED // User dropped an incoming drag on the window (this is the "commit" event)
+ };
+
+ enum DragNDropResult {
+ DND_NONE = 0, // No drop allowed
+ DND_MOVE, // Drop accepted would result in a "move" operation
+ DND_COPY, // Drop accepted would result in a "copy" operation
+ DND_LINK // Drop accepted would result in a "link" operation
+ };
+ virtual DragNDropResult handleDragNDrop(LLWindow *window, LLCoordGL pos, MASK mask, DragNDropAction action, std::string data);
+
virtual void handlePingWatchdog(LLWindow *window, const char * msg);
virtual void handlePauseWatchdog(LLWindow *window);
virtual void handleResumeWatchdog(LLWindow *window);
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index ed62faece6..ad97bc45fc 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -260,6 +260,7 @@ LLWindowMacOSX::LLWindowMacOSX(LLWindowCallbacks* callbacks,
mTSMScriptCode = 0;
mTSMLangCode = 0;
mPreeditor = NULL;
+ mRawKeyEvent = NULL;
mFSAASamples = fsaa_samples;
mForceRebuild = FALSE;
@@ -278,6 +279,8 @@ LLWindowMacOSX::LLWindowMacOSX(LLWindowCallbacks* callbacks,
mMoveEventCampartorUPP = NewEventComparatorUPP(staticMoveEventComparator);
mGlobalHandlerRef = NULL;
mWindowHandlerRef = NULL;
+
+ mDragOverrideCursor = -1;
// We're not clipping yet
SetRect( &mOldMouseClip, 0, 0, 0, 0 );
@@ -499,8 +502,11 @@ BOOL LLWindowMacOSX::createContext(int x, int y, int width, int height, int bits
// Set up window event handlers (some window-related events ONLY go to window handlers.)
InstallStandardEventHandler(GetWindowEventTarget(mWindow));
- InstallWindowEventHandler (mWindow, mEventHandlerUPP, GetEventTypeCount (WindowHandlerEventList), WindowHandlerEventList, (void*)this, &mWindowHandlerRef); // add event handler
-
+ InstallWindowEventHandler(mWindow, mEventHandlerUPP, GetEventTypeCount (WindowHandlerEventList), WindowHandlerEventList, (void*)this, &mWindowHandlerRef); // add event handler
+#if LL_OS_DRAGDROP_ENABLED
+ InstallTrackingHandler( dragTrackingHandler, mWindow, (void*)this );
+ InstallReceiveHandler( dragReceiveHandler, mWindow, (void*)this );
+#endif // LL_OS_DRAGDROP_ENABLED
}
{
@@ -2135,10 +2141,11 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
{
UInt32 modifiers = 0;
+
// First, process the raw event.
{
- EventRef rawEvent;
-
+ EventRef rawEvent = NULL;
+
// Get the original event and extract the modifier keys, so we can ignore command-key events.
if (GetEventParameter(event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent) == noErr)
{
@@ -2147,6 +2154,9 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
// and call this function recursively to handle the raw key event.
eventHandler (myHandler, rawEvent);
+
+ // save the raw event until we're done processing the unicode input as well.
+ mRawKeyEvent = rawEvent;
}
}
@@ -2174,11 +2184,8 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
}
else
{
- MASK mask = 0;
- if(modifiers & shiftKey) { mask |= MASK_SHIFT; }
- if(modifiers & (cmdKey | controlKey)) { mask |= MASK_CONTROL; }
- if(modifiers & optionKey) { mask |= MASK_ALT; }
-
+ MASK mask = LLWindowMacOSX::modifiersToMask(modifiers);
+
llassert( actualType == typeUnicodeText );
// The result is a UTF16 buffer. Pass the characters in turn to handleUnicodeChar.
@@ -2200,6 +2207,7 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
delete[] buffer;
}
+ mRawKeyEvent = NULL;
result = err;
}
break;
@@ -2274,6 +2282,9 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
GetEventParameter (event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode);
GetEventParameter (event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
+ // save the raw event so getNativeKeyData can use it.
+ mRawKeyEvent = event;
+
// printf("key event, key code = 0x%08x, char code = 0x%02x (%c), modifiers = 0x%08x\n", keyCode, charCode, (char)charCode, modifiers);
// fflush(stdout);
@@ -2369,6 +2380,8 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
result = eventNotHandledErr;
break;
}
+
+ mRawKeyEvent = NULL;
}
break;
@@ -2795,6 +2808,14 @@ void LLWindowMacOSX::setCursor(ECursorType cursor)
{
OSStatus result = noErr;
+ if (mDragOverrideCursor != -1)
+ {
+ // A drag is in progress...remember the requested cursor and we'll
+ // restore it when it is done
+ mCurrentCursor = cursor;
+ return;
+ }
+
if (cursor == UI_CURSOR_ARROW
&& mBusyCount > 0)
{
@@ -3201,6 +3222,60 @@ void LLWindowMacOSX::spawnWebBrowser(const std::string& escaped_url)
}
}
+LLSD LLWindowMacOSX::getNativeKeyData()
+{
+ LLSD result = LLSD::emptyMap();
+
+ if(mRawKeyEvent)
+ {
+ char char_code = 0;
+ UInt32 key_code = 0;
+ UInt32 modifiers = 0;
+ UInt32 keyboard_type = 0;
+
+ GetEventParameter (mRawKeyEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &char_code);
+ GetEventParameter (mRawKeyEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &key_code);
+ GetEventParameter (mRawKeyEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
+ GetEventParameter (mRawKeyEvent, kEventParamKeyboardType, typeUInt32, NULL, sizeof(UInt32), NULL, &keyboard_type);
+
+ result["char_code"] = (S32)char_code;
+ result["key_code"] = (S32)key_code;
+ result["modifiers"] = (S32)modifiers;
+ result["keyboard_type"] = (S32)keyboard_type;
+
+#if 0
+ // This causes trouble for control characters -- apparently character codes less than 32 (escape, control-A, etc)
+ // cause llsd serialization to create XML that the llsd deserializer won't parse!
+ std::string unicode;
+ OSStatus err = noErr;
+ EventParamType actualType = typeUTF8Text;
+ UInt32 actualSize = 0;
+ char *buffer = NULL;
+
+ err = GetEventParameter (mRawKeyEvent, kEventParamKeyUnicodes, typeUTF8Text, &actualType, 0, &actualSize, NULL);
+ if(err == noErr)
+ {
+ // allocate a buffer and get the actual data.
+ buffer = new char[actualSize];
+ err = GetEventParameter (mRawKeyEvent, kEventParamKeyUnicodes, typeUTF8Text, &actualType, actualSize, &actualSize, buffer);
+ if(err == noErr)
+ {
+ unicode.assign(buffer, actualSize);
+ }
+ delete[] buffer;
+ }
+
+ result["unicode"] = unicode;
+#endif
+
+ }
+
+
+ lldebugs << "native key data is: " << result << llendl;
+
+ return result;
+}
+
BOOL LLWindowMacOSX::dialogColorPicker( F32 *r, F32 *g, F32 *b)
{
@@ -3379,3 +3454,174 @@ std::vector<std::string> LLWindowMacOSX::getDynamicFallbackFontList()
return std::vector<std::string>();
}
+// static
+MASK LLWindowMacOSX::modifiersToMask(SInt16 modifiers)
+{
+ MASK mask = 0;
+ if(modifiers & shiftKey) { mask |= MASK_SHIFT; }
+ if(modifiers & (cmdKey | controlKey)) { mask |= MASK_CONTROL; }
+ if(modifiers & optionKey) { mask |= MASK_ALT; }
+ return mask;
+}
+
+#if LL_OS_DRAGDROP_ENABLED
+
+OSErr LLWindowMacOSX::dragTrackingHandler(DragTrackingMessage message, WindowRef theWindow,
+ void * handlerRefCon, DragRef drag)
+{
+ OSErr result = noErr;
+ LLWindowMacOSX *self = (LLWindowMacOSX*)handlerRefCon;
+
+ lldebugs << "drag tracking handler, message = " << message << llendl;
+
+ switch(message)
+ {
+ case kDragTrackingInWindow:
+ result = self->handleDragNDrop(drag, LLWindowCallbacks::DNDA_TRACK);
+ break;
+
+ case kDragTrackingEnterHandler:
+ result = self->handleDragNDrop(drag, LLWindowCallbacks::DNDA_START_TRACKING);
+ break;
+
+ case kDragTrackingLeaveHandler:
+ result = self->handleDragNDrop(drag, LLWindowCallbacks::DNDA_STOP_TRACKING);
+ break;
+
+ default:
+ break;
+ }
+
+ return result;
+}
+
+OSErr LLWindowMacOSX::dragReceiveHandler(WindowRef theWindow, void * handlerRefCon,
+ DragRef drag)
+{
+ LLWindowMacOSX *self = (LLWindowMacOSX*)handlerRefCon;
+ return self->handleDragNDrop(drag, LLWindowCallbacks::DNDA_DROPPED);
+
+}
+
+OSErr LLWindowMacOSX::handleDragNDrop(DragRef drag, LLWindowCallbacks::DragNDropAction action)
+{
+ OSErr result = dragNotAcceptedErr; // overall function result
+ OSErr err = noErr; // for local error handling
+
+ // Get the mouse position and modifiers of this drag.
+ SInt16 modifiers, mouseDownModifiers, mouseUpModifiers;
+ ::GetDragModifiers(drag, &modifiers, &mouseDownModifiers, &mouseUpModifiers);
+ MASK mask = LLWindowMacOSX::modifiersToMask(modifiers);
+
+ Point mouse_point;
+ // This will return the mouse point in global screen coords
+ ::GetDragMouse(drag, &mouse_point, NULL);
+ LLCoordScreen screen_coords(mouse_point.h, mouse_point.v);
+ LLCoordGL gl_pos;
+ convertCoords(screen_coords, &gl_pos);
+
+ // Look at the pasteboard and try to extract an URL from it
+ PasteboardRef pasteboard;
+ if(GetDragPasteboard(drag, &pasteboard) == noErr)
+ {
+ ItemCount num_items = 0;
+ // Treat an error here as an item count of 0
+ (void)PasteboardGetItemCount(pasteboard, &num_items);
+
+ // Only deal with single-item drags.
+ if(num_items == 1)
+ {
+ PasteboardItemID item_id = NULL;
+ CFArrayRef flavors = NULL;
+ CFDataRef data = NULL;
+
+ err = PasteboardGetItemIdentifier(pasteboard, 1, &item_id); // Yes, this really is 1-based.
+
+ // Try to extract an URL from the pasteboard
+ if(err == noErr)
+ {
+ err = PasteboardCopyItemFlavors( pasteboard, item_id, &flavors);
+ }
+
+ if(err == noErr)
+ {
+ if(CFArrayContainsValue(flavors, CFRangeMake(0, CFArrayGetCount(flavors)), kUTTypeURL))
+ {
+ // This is an URL.
+ err = PasteboardCopyItemFlavorData(pasteboard, item_id, kUTTypeURL, &data);
+ }
+ else if(CFArrayContainsValue(flavors, CFRangeMake(0, CFArrayGetCount(flavors)), kUTTypeUTF8PlainText))
+ {
+ // This is a string that might be an URL.
+ err = PasteboardCopyItemFlavorData(pasteboard, item_id, kUTTypeUTF8PlainText, &data);
+ }
+
+ }
+
+ if(flavors != NULL)
+ {
+ CFRelease(flavors);
+ }
+
+ if(data != NULL)
+ {
+ std::string url;
+ url.assign((char*)CFDataGetBytePtr(data), CFDataGetLength(data));
+ CFRelease(data);
+
+ if(!url.empty())
+ {
+ LLWindowCallbacks::DragNDropResult res =
+ mCallbacks->handleDragNDrop(this, gl_pos, mask, action, url);
+
+ switch (res) {
+ case LLWindowCallbacks::DND_NONE: // No drop allowed
+ if (action == LLWindowCallbacks::DNDA_TRACK)
+ {
+ mDragOverrideCursor = kThemeNotAllowedCursor;
+ }
+ else {
+ mDragOverrideCursor = -1;
+ }
+ break;
+ case LLWindowCallbacks::DND_MOVE: // Drop accepted would result in a "move" operation
+ mDragOverrideCursor = kThemePointingHandCursor;
+ result = noErr;
+ break;
+ case LLWindowCallbacks::DND_COPY: // Drop accepted would result in a "copy" operation
+ mDragOverrideCursor = kThemeCopyArrowCursor;
+ result = noErr;
+ break;
+ case LLWindowCallbacks::DND_LINK: // Drop accepted would result in a "link" operation:
+ mDragOverrideCursor = kThemeAliasArrowCursor;
+ result = noErr;
+ break;
+ default:
+ mDragOverrideCursor = -1;
+ break;
+ }
+ // This overrides the cursor being set by setCursor.
+ // This is a bit of a hack workaround because lots of areas
+ // within the viewer just blindly set the cursor.
+ if (mDragOverrideCursor == -1)
+ {
+ // Restore the cursor
+ ECursorType temp_cursor = mCurrentCursor;
+ // get around the "setting the same cursor" code in setCursor()
+ mCurrentCursor = UI_CURSOR_COUNT;
+ setCursor(temp_cursor);
+ }
+ else {
+ // Override the cursor
+ SetThemeCursor(mDragOverrideCursor);
+ }
+
+ }
+ }
+ }
+ }
+
+ return result;
+}
+
+#endif // LL_OS_DRAGDROP_ENABLED
diff --git a/indra/llwindow/llwindowmacosx.h b/indra/llwindow/llwindowmacosx.h
index fbfa07fab4..7c6b324029 100644
--- a/indra/llwindow/llwindowmacosx.h
+++ b/indra/llwindow/llwindowmacosx.h
@@ -34,6 +34,7 @@
#define LL_LLWINDOWMACOSX_H
#include "llwindow.h"
+#include "llwindowcallbacks.h"
#include "lltimer.h"
@@ -119,6 +120,10 @@ public:
static std::vector<std::string> getDynamicFallbackFontList();
+ // Provide native key event data
+ /*virtual*/ LLSD getNativeKeyData();
+
+
protected:
LLWindowMacOSX(LLWindowCallbacks* callbacks,
const std::string& title, const std::string& name, int x, int y, int width, int height, U32 flags,
@@ -159,8 +164,15 @@ protected:
void adjustCursorDecouple(bool warpingMouse = false);
void fixWindowSize(void);
void stopDockTileBounce();
-
-
+ static MASK modifiersToMask(SInt16 modifiers);
+
+#if LL_OS_DRAGDROP_ENABLED
+ static OSErr dragTrackingHandler(DragTrackingMessage message, WindowRef theWindow,
+ void * handlerRefCon, DragRef theDrag);
+ static OSErr dragReceiveHandler(WindowRef theWindow, void * handlerRefCon, DragRef theDrag);
+ OSErr handleDragNDrop(DragRef theDrag, LLWindowCallbacks::DragNDropAction action);
+#endif // LL_OS_DRAGDROP_ENABLED
+
//
// Platform specific variables
//
@@ -193,11 +205,13 @@ protected:
U32 mFSAASamples;
BOOL mForceRebuild;
+ S32 mDragOverrideCursor;
+
F32 mBounceTime;
NMRec mBounceRec;
LLTimer mBounceTimer;
- // Imput method management through Text Service Manager.
+ // Input method management through Text Service Manager.
TSMDocumentID mTSMDocument;
BOOL mLanguageTextInputAllowed;
ScriptCode mTSMScriptCode;
@@ -208,6 +222,7 @@ protected:
friend class LLWindowManager;
static WindowRef sMediaWindow;
+ EventRef mRawKeyEvent;
};
diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index bfdf1147a1..1f705f9e60 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -251,6 +251,10 @@ LLWindowSDL::LLWindowSDL(LLWindowCallbacks* callbacks,
#if LL_X11
mFlashing = FALSE;
#endif // LL_X11
+
+ mKeyScanCode = 0;
+ mKeyVirtualKey = 0;
+ mKeyModifiers = KMOD_NONE;
}
static SDL_Surface *Load_BMP_Resource(const char *basename)
@@ -1593,12 +1597,83 @@ U32 LLWindowSDL::SDLCheckGrabbyKeys(SDLKey keysym, BOOL gain)
return mGrabbyKeyFlags;
}
+
+void check_vm_bloat()
+{
+#if LL_LINUX
+ // watch our own VM and RSS sizes, warn if we bloated rapidly
+ FILE *fp = fopen("/proc/self/stat", "r");
+ if (fp)
+ {
+ static long long last_vm_size = 0;
+ static long long last_rss_size = 0;
+ const long long significant_vm_difference = 250 * 1024*1024;
+ const long long significant_rss_difference = 50 * 1024*1024;
+
+ ssize_t res;
+ size_t dummy;
+ char *ptr;
+ for (int i=0; i<22; ++i) // parse past the values we don't want
+ {
+ ptr = NULL;
+ res = getdelim(&ptr, &dummy, ' ', fp);
+ free(ptr);
+ }
+ // 23rd space-delimited entry is vsize
+ ptr = NULL;
+ res = getdelim(&ptr, &dummy, ' ', fp);
+ llassert(ptr);
+ long long this_vm_size = atoll(ptr);
+ free(ptr);
+ // 24th space-delimited entry is RSS
+ ptr = NULL;
+ res = getdelim(&ptr, &dummy, ' ', fp);
+ llassert(ptr);
+ long long this_rss_size = getpagesize() * atoll(ptr);
+ free(ptr);
+
+ llinfos << "VM SIZE IS NOW " << (this_vm_size/(1024*1024)) << " MB, RSS SIZE IS NOW " << (this_rss_size/(1024*1024)) << " MB" << llendl;
+
+ if (llabs(last_vm_size - this_vm_size) >
+ significant_vm_difference)
+ {
+ if (this_vm_size > last_vm_size)
+ {
+ llwarns << "VM size grew by " << (this_vm_size - last_vm_size)/(1024*1024) << " MB in last frame" << llendl;
+ }
+ else
+ {
+ llinfos << "VM size shrank by " << (last_vm_size - this_vm_size)/(1024*1024) << " MB in last frame" << llendl;
+ }
+ }
+
+ if (llabs(last_rss_size - this_rss_size) >
+ significant_rss_difference)
+ {
+ if (this_rss_size > last_rss_size)
+ {
+ llwarns << "RSS size grew by " << (this_rss_size - last_rss_size)/(1024*1024) << " MB in last frame" << llendl;
+ }
+ else
+ {
+ llinfos << "RSS size shrank by " << (last_rss_size - this_rss_size)/(1024*1024) << " MB in last frame" << llendl;
+ }
+ }
+
+ last_rss_size = this_rss_size;
+ last_vm_size = this_vm_size;
+
+ fclose(fp);
+ }
+#endif // LL_LINUX
+}
+
+
// virtual
void LLWindowSDL::processMiscNativeEvents()
{
#if LL_GTK
// Pump GTK events to avoid starvation for:
- // * Embedded Gecko
// * DBUS servicing
// * Anything else which quietly hooks into the default glib/GTK loop
if (ll_try_gtk_init())
@@ -1617,13 +1692,19 @@ void LLWindowSDL::processMiscNativeEvents()
pump_timer.setTimerExpirySec(1.0f / 15.0f);
do {
// Always do at least one non-blocking pump
- gtk_main_iteration_do(0);
+ gtk_main_iteration_do(FALSE);
} while (gtk_events_pending() &&
!pump_timer.hasExpired());
setlocale(LC_ALL, saved_locale.c_str() );
}
#endif // LL_GTK
+
+ // hack - doesn't belong here - but this is just for debugging
+ if (getenv("LL_DEBUG_BLOAT"))
+ {
+ check_vm_bloat();
+ }
}
void LLWindowSDL::gatherInput()
@@ -1651,24 +1732,32 @@ void LLWindowSDL::gatherInput()
}
case SDL_KEYDOWN:
- gKeyboard->handleKeyDown(event.key.keysym.sym, event.key.keysym.mod);
- // part of the fix for SL-13243
- if (SDLCheckGrabbyKeys(event.key.keysym.sym, TRUE) != 0)
- SDLReallyCaptureInput(TRUE);
-
- if (event.key.keysym.unicode)
- {
- handleUnicodeUTF16(event.key.keysym.unicode,
- gKeyboard->currentMask(FALSE));
- }
+ mKeyScanCode = event.key.keysym.scancode;
+ mKeyVirtualKey = event.key.keysym.unicode;
+ mKeyModifiers = event.key.keysym.mod;
+
+ gKeyboard->handleKeyDown(event.key.keysym.sym, event.key.keysym.mod);
+ // part of the fix for SL-13243
+ if (SDLCheckGrabbyKeys(event.key.keysym.sym, TRUE) != 0)
+ SDLReallyCaptureInput(TRUE);
+
+ if (event.key.keysym.unicode)
+ {
+ handleUnicodeUTF16(event.key.keysym.unicode,
+ gKeyboard->currentMask(FALSE));
+ }
break;
case SDL_KEYUP:
- if (SDLCheckGrabbyKeys(event.key.keysym.sym, FALSE) == 0)
- SDLReallyCaptureInput(FALSE); // part of the fix for SL-13243
+ mKeyScanCode = event.key.keysym.scancode;
+ mKeyVirtualKey = event.key.keysym.unicode;
+ mKeyModifiers = event.key.keysym.mod;
- gKeyboard->handleKeyUp(event.key.keysym.sym, event.key.keysym.mod);
- break;
+ if (SDLCheckGrabbyKeys(event.key.keysym.sym, FALSE) == 0)
+ SDLReallyCaptureInput(FALSE); // part of the fix for SL-13243
+
+ gKeyboard->handleKeyUp(event.key.keysym.sym, event.key.keysym.mod);
+ break;
case SDL_MOUSEBUTTONDOWN:
{
@@ -2224,6 +2313,39 @@ static void color_changed_callback(GtkWidget *widget,
gtk_color_selection_get_current_color(colorsel, colorp);
}
+
+/*
+ Make the raw keyboard data available - used to poke through to LLQtWebKit so
+ that Qt/Webkit has access to the virtual keycodes etc. that it needs
+*/
+LLSD LLWindowSDL::getNativeKeyData()
+{
+ LLSD result = LLSD::emptyMap();
+
+ U32 modifiers = 0; // pretend-native modifiers... oh what a tangled web we weave!
+
+ // we go through so many levels of device abstraction that I can't really guess
+ // what a plugin under GDK under Qt under SL under SDL under X11 considers
+ // a 'native' modifier mask. this has been sort of reverse-engineered... they *appear*
+ // to match GDK consts, but that may be co-incidence.
+ modifiers |= (mKeyModifiers & KMOD_LSHIFT) ? 0x0001 : 0;
+ modifiers |= (mKeyModifiers & KMOD_RSHIFT) ? 0x0001 : 0;// munge these into the same shift
+ modifiers |= (mKeyModifiers & KMOD_CAPS) ? 0x0002 : 0;
+ modifiers |= (mKeyModifiers & KMOD_LCTRL) ? 0x0004 : 0;
+ modifiers |= (mKeyModifiers & KMOD_RCTRL) ? 0x0004 : 0;// munge these into the same ctrl
+ modifiers |= (mKeyModifiers & KMOD_LALT) ? 0x0008 : 0;// untested
+ modifiers |= (mKeyModifiers & KMOD_RALT) ? 0x0008 : 0;// untested
+ // *todo: test ALTs - I don't have a case for testing these. Do you?
+ // *todo: NUM? - I don't care enough right now (and it's not a GDK modifier).
+
+ result["scan_code"] = (S32)mKeyScanCode;
+ result["virtual_key"] = (S32)mKeyVirtualKey;
+ result["modifiers"] = (S32)modifiers;
+
+ return result;
+}
+
+
BOOL LLWindowSDL::dialogColorPicker( F32 *r, F32 *g, F32 *b)
{
BOOL rtn = FALSE;
diff --git a/indra/llwindow/llwindowsdl.h b/indra/llwindow/llwindowsdl.h
index 0ba1c861da..e6bdd46a77 100644
--- a/indra/llwindow/llwindowsdl.h
+++ b/indra/llwindow/llwindowsdl.h
@@ -102,7 +102,7 @@ public:
/*virtual*/ void gatherInput();
/*virtual*/ void swapBuffers();
- /*virtual*/ void delayInputProcessing() { };
+ /*virtual*/ void delayInputProcessing() { };
// handy coordinate space conversion routines
/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to);
@@ -155,12 +155,13 @@ protected:
BOOL ignore_pixel_depth, U32 fsaa_samples);
~LLWindowSDL();
+ /*virtual*/ BOOL isValid();
+ /*virtual*/ LLSD getNativeKeyData();
+
void initCursors();
void quitCursors();
- BOOL isValid();
void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
-
// Changes display resolution. Returns true if successful
BOOL setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
@@ -204,12 +205,16 @@ protected:
friend class LLWindowManager;
-#if LL_X11
private:
+#if LL_X11
void x11_set_urgent(BOOL urgent);
BOOL mFlashing;
LLTimer mFlashTimer;
#endif //LL_X11
+
+ U32 mKeyScanCode;
+ U32 mKeyVirtualKey;
+ SDLMod mKeyModifiers;
};
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 3b9c840e72..c80392ad45 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -38,6 +38,7 @@
// LLWindow library includes
#include "llkeyboardwin32.h"
+#include "lldragdropwin32.h"
#include "llpreeditor.h"
#include "llwindowcallbacks.h"
@@ -52,6 +53,7 @@
#include <mapi.h>
#include <process.h> // for _spawn
#include <shellapi.h>
+#include <fstream>
#include <Imm.h>
// Require DirectInput version 8
@@ -376,6 +378,9 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
mMousePositionModified = FALSE;
mInputProcessingPaused = FALSE;
mPreeditor = NULL;
+ mKeyCharCode = 0;
+ mKeyScanCode = 0;
+ mKeyVirtualKey = 0;
mhDC = NULL;
mhRC = NULL;
@@ -383,6 +388,9 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
gKeyboard = new LLKeyboardWin32();
gKeyboard->setCallbacks(callbacks);
+ // Initialize the Drag and Drop functionality
+ mDragDrop = new LLDragDropWin32;
+
// Initialize (boot strap) the Language text input management,
// based on the system's (user's) default settings.
allowLanguageTextInput(mPreeditor, FALSE);
@@ -620,6 +628,8 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
LLWindowWin32::~LLWindowWin32()
{
+ delete mDragDrop;
+
delete [] mWindowTitle;
mWindowTitle = NULL;
@@ -671,6 +681,8 @@ void LLWindowWin32::close()
return;
}
+ mDragDrop->reset();
+
// Make sure cursor is visible and we haven't mangled the clipping state.
setMouseClipping(FALSE);
showCursor();
@@ -1349,6 +1361,11 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
}
SetWindowLong(mWindowHandle, GWL_USERDATA, (U32)this);
+
+ // register this window as handling drag/drop events from the OS
+ DragAcceptFiles( mWindowHandle, TRUE );
+
+ mDragDrop->init( mWindowHandle );
//register joystick timer callback
SetTimer( mWindowHandle, 0, 1000 / 30, NULL ); // 30 fps timer
@@ -1858,6 +1875,10 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
// allow system keys, such as ALT-F4 to be processed by Windows
eat_keystroke = FALSE;
case WM_KEYDOWN:
+ window_imp->mKeyCharCode = 0; // don't know until wm_char comes in next
+ window_imp->mKeyScanCode = ( l_param >> 16 ) & 0xff;
+ window_imp->mKeyVirtualKey = w_param;
+
window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KEYDOWN");
{
if (gDebugWindowProc)
@@ -1877,6 +1898,9 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
eat_keystroke = FALSE;
case WM_KEYUP:
{
+ window_imp->mKeyScanCode = ( l_param >> 16 ) & 0xff;
+ window_imp->mKeyVirtualKey = w_param;
+
window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KEYUP");
LLFastTimer t2(FTM_KEYHANDLER);
@@ -1962,6 +1986,8 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
break;
case WM_CHAR:
+ window_imp->mKeyCharCode = w_param;
+
// Should really use WM_UNICHAR eventually, but it requires a specific Windows version and I need
// to figure out how that works. - Doug
//
@@ -2184,7 +2210,7 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
{
window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_MBUTTONUP");
LLFastTimer t2(FTM_MOUSEHANDLER);
- // Because we move the cursor position in tllviewerhe app, we need to query
+ // Because we move the cursor position in the llviewer app, we need to query
// to find out where the cursor at the time the event is handled.
// If we don't do this, many clicks could get buffered up, and if the
// first click changes the cursor position, all subsequent clicks
@@ -2214,7 +2240,27 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_MOUSEWHEEL");
static short z_delta = 0;
- z_delta += HIWORD(w_param);
+ RECT client_rect;
+
+ // eat scroll events that occur outside our window, since we use mouse position to direct scroll
+ // instead of keyboard focus
+ // NOTE: mouse_coord is in *window* coordinates for scroll events
+ POINT mouse_coord = {(S32)(S16)LOWORD(l_param), (S32)(S16)HIWORD(l_param)};
+
+ if (ScreenToClient(window_imp->mWindowHandle, &mouse_coord)
+ && GetClientRect(window_imp->mWindowHandle, &client_rect))
+ {
+ // we have a valid mouse point and client rect
+ if (mouse_coord.x < client_rect.left || client_rect.right < mouse_coord.x
+ || mouse_coord.y < client_rect.top || client_rect.bottom < mouse_coord.y)
+ {
+ // mouse is outside of client rect, so don't do anything
+ return 0;
+ }
+ }
+
+ S16 incoming_z_delta = HIWORD(w_param);
+ z_delta += incoming_z_delta;
// cout << "z_delta " << z_delta << endl;
// current mouse wheels report changes in increments of zDelta (+120, -120)
@@ -2334,11 +2380,15 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
return 0;
case WM_COPYDATA:
- window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_COPYDATA");
- // received a URL
- PCOPYDATASTRUCT myCDS = (PCOPYDATASTRUCT) l_param;
- window_imp->mCallbacks->handleDataCopy(window_imp, myCDS->dwData, myCDS->lpData);
+ {
+ window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_COPYDATA");
+ // received a URL
+ PCOPYDATASTRUCT myCDS = (PCOPYDATASTRUCT) l_param;
+ window_imp->mCallbacks->handleDataCopy(window_imp, myCDS->dwData, myCDS->lpData);
+ };
return 0;
+
+ break;
}
window_imp->mCallbacks->handlePauseWatchdog(window_imp);
@@ -3013,6 +3063,19 @@ void LLWindowWin32::spawnWebBrowser(const std::string& escaped_url )
*/
}
+/*
+ Make the raw keyboard data available - used to poke through to LLQtWebKit so
+ that Qt/Webkit has access to the virtual keycodes etc. that it needs
+*/
+LLSD LLWindowWin32::getNativeKeyData()
+{
+ LLSD result = LLSD::emptyMap();
+
+ result["scan_code"] = (S32)mKeyScanCode;
+ result["virtual_key"] = (S32)mKeyVirtualKey;
+
+ return result;
+}
BOOL LLWindowWin32::dialogColorPicker( F32 *r, F32 *g, F32 *b )
{
@@ -3508,6 +3571,13 @@ static LLWString find_context(const LLWString & wtext, S32 focus, S32 focus_leng
return wtext.substr(start, end - start);
}
+// final stage of handling drop requests - both from WM_DROPFILES message
+// for files and via IDropTarget interface requests.
+LLWindowCallbacks::DragNDropResult LLWindowWin32::completeDragNDropRequest( const LLCoordGL gl_coord, const MASK mask, LLWindowCallbacks::DragNDropAction action, const std::string url )
+{
+ return mCallbacks->handleDragNDrop( this, gl_coord, mask, action, url );
+}
+
// Handle WM_IME_REQUEST message.
// If it handled the message, returns TRUE. Otherwise, FALSE.
// When it handled the message, the value to be returned from
diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h
index e4e9179db7..9d57735772 100644
--- a/indra/llwindow/llwindowwin32.h
+++ b/indra/llwindow/llwindowwin32.h
@@ -39,6 +39,8 @@
#include <windows.h>
#include "llwindow.h"
+#include "llwindowcallbacks.h"
+#include "lldragdropwin32.h"
// Hack for async host by name
#define LL_WM_HOST_RESOLVED (WM_APP + 1)
@@ -114,6 +116,8 @@ public:
/*virtual*/ void interruptLanguageTextInput();
/*virtual*/ void spawnWebBrowser(const std::string& escaped_url);
+ LLWindowCallbacks::DragNDropResult completeDragNDropRequest( const LLCoordGL gl_coord, const MASK mask, LLWindowCallbacks::DragNDropAction action, const std::string url );
+
static std::vector<std::string> getDynamicFallbackFontList();
protected:
@@ -128,7 +132,7 @@ protected:
HCURSOR loadColorCursor(LPCTSTR name);
BOOL isValid();
void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
-
+ LLSD getNativeKeyData();
// Changes display resolution. Returns true if successful
BOOL setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
@@ -205,6 +209,12 @@ protected:
LLPreeditor *mPreeditor;
+ LLDragDropWin32* mDragDrop;
+
+ U32 mKeyCharCode;
+ U32 mKeyScanCode;
+ U32 mKeyVirtualKey;
+
friend class LLWindowManager;
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 11:11:45 +0000