зеркало из https://github.com/mozilla/pjs.git
clean up child view event handling code. better comments, better method names, better event conversion organization. b=383560 r=cbarrett sr=pinkerton
This commit is contained in:
joshmoz%gmail.com
Родитель
1629a7bb57
Коммит
c63b9f5b49
|
|
@ -115,11 +115,14 @@ enum {
|
|||
markedRange:(NSRange)markRange
|
||||
doCommit:(BOOL)doCommit;
|
||||
|
||||
// convert from one event system to the other for event dispatching
|
||||
- (void) convertEvent:(NSEvent*)inEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent;
|
||||
// do generic gecko event setup with a generic cocoa event. accepts nil inEvent.
|
||||
- (void) convertGenericCocoaEvent:(NSEvent*)inEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent;
|
||||
|
||||
// create a gecko key event out of a cocoa event
|
||||
- (void) convertKeyEvent:(NSEvent*)aKeyEvent toGeckoEvent:(nsKeyEvent*)outGeckoEvent;
|
||||
// set up a gecko mouse event based on a cocoa mouse event
|
||||
- (void) convertCocoaMouseEvent:(NSEvent*)aMouseEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent;
|
||||
|
||||
// set up a gecko key event based on a cocoa key event
|
||||
- (void) convertCocoaKeyEvent:(NSEvent*)aKeyEvent toGeckoEvent:(nsKeyEvent*)outGeckoEvent;
|
||||
|
||||
- (NSMenu*)contextMenu;
|
||||
- (TopLevelWindowData*)ensureWindowData;
|
||||
|
|
@ -1715,7 +1718,7 @@ nsChildView::DragEvent(PRUint32 aMessage, PRInt16 aMouseGlobalX, PRInt16 aMouseG
|
|||
|
||||
// set up gecko event
|
||||
nsMouseEvent geckoEvent(PR_TRUE, aMessage, nsnull, nsMouseEvent::eReal);
|
||||
[(ChildView*)mView convertEvent:nil toGeckoEvent:&geckoEvent];
|
||||
[(ChildView*)mView convertGenericCocoaEvent:nil toGeckoEvent:&geckoEvent];
|
||||
|
||||
// Use our own coordinates in the gecko event.
|
||||
// Convert event from gecko global coords to gecko view coords.
|
||||
|
|
@ -2379,13 +2382,14 @@ NSEvent* globalDragEvent = nil;
|
|||
return;
|
||||
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_DOWN, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
if (modifierFlags & NSControlKeyMask)
|
||||
geckoEvent.button = nsMouseEvent::eRightButton;
|
||||
else
|
||||
geckoEvent.button = nsMouseEvent::eLeftButton;
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = mouseDown;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2394,14 +2398,13 @@ NSEvent* globalDragEvent = nil;
|
|||
macEvent.modifiers = GetCurrentKeyModifiers();
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
// send event into Gecko by going directly to the widget
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
|
||||
// if this is a right button click (either actual right click or ctrl-click) send
|
||||
// a context menu event
|
||||
if (geckoEvent.button == nsMouseEvent::eRightButton) {
|
||||
nsMouseEvent geckoCMEvent(PR_TRUE, NS_CONTEXTMENU, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoCMEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoCMEvent];
|
||||
geckoCMEvent.nativeMsg = &macEvent;
|
||||
geckoCMEvent.isControl = ((modifierFlags & NSControlKeyMask) != 0);
|
||||
mGeckoChild->DispatchMouseEvent(geckoCMEvent);
|
||||
|
|
@ -2418,9 +2421,14 @@ NSEvent* globalDragEvent = nil;
|
|||
[self stopHandScroll:theEvent];
|
||||
return;
|
||||
}
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_UP, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
if (!mGeckoChild)
|
||||
return;
|
||||
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_UP, nsnull, nsMouseEvent::eReal);
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = mouseUp;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2429,10 +2437,7 @@ NSEvent* globalDragEvent = nil;
|
|||
macEvent.modifiers = GetCurrentKeyModifiers();
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
// send event into Gecko by going directly to the
|
||||
// the widget.
|
||||
if (mGeckoChild)
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -2444,11 +2449,12 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
{
|
||||
if (!widget || !localEventLocation)
|
||||
return nsEventStatus_eIgnore;
|
||||
|
||||
nsEventStatus status;
|
||||
|
||||
nsMouseEvent event(isTrusted, msg, widget, aReason);
|
||||
event.refPoint.x = nscoord((PRInt32)localEventLocation->x);
|
||||
event.refPoint.y = nscoord((PRInt32)localEventLocation->y);
|
||||
|
||||
nsEventStatus status;
|
||||
widget->DispatchEvent(&event, status);
|
||||
return status;
|
||||
}
|
||||
|
|
@ -2557,8 +2563,9 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
return;
|
||||
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_MOVE, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = nullEvent;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2568,7 +2575,6 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
macEvent.modifiers = GetCurrentKeyModifiers();
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
// send event into Gecko by going directly to the the widget.
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
}
|
||||
|
||||
|
|
@ -2585,8 +2591,9 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
globalDragEvent = theEvent;
|
||||
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_MOVE, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = nullEvent;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2594,9 +2601,7 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
::GetGlobalMouse(&macEvent.where);
|
||||
macEvent.modifiers = btnState | GetCurrentKeyModifiers();
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
// send event into Gecko by going directly to the
|
||||
// the widget.
|
||||
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
|
||||
globalDragView = nil;
|
||||
|
|
@ -2622,10 +2627,11 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
|
||||
// The right mouse went down, fire off a right mouse down event to gecko
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_DOWN, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.button = nsMouseEvent::eRightButton;
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
|
||||
// plugins need a native event here
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = mouseDown;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2634,7 +2640,6 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
macEvent.modifiers = controlKey; // fake a context menu click
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
PRBool handled = mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
if (!handled)
|
||||
[super rightMouseDown:theEvent]; // let the superview do context menu stuff
|
||||
|
|
@ -2644,10 +2649,11 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
- (void)rightMouseUp:(NSEvent *)theEvent
|
||||
{
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_UP, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.button = nsMouseEvent::eRightButton;
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
|
||||
// plugins need a native event here
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
macEvent.what = mouseUp;
|
||||
macEvent.message = 0;
|
||||
|
|
@ -2656,7 +2662,6 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
macEvent.modifiers = controlKey; // fake a context menu click
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
PRBool handled = mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
if (!handled)
|
||||
[super rightMouseUp:theEvent];
|
||||
|
|
@ -2666,12 +2671,10 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
- (void)otherMouseDown:(NSEvent *)theEvent
|
||||
{
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_DOWN, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.button = nsMouseEvent::eMiddleButton;
|
||||
|
||||
// send event into Gecko by going directly to the
|
||||
// the widget.
|
||||
geckoEvent.clickCount = [theEvent clickCount];
|
||||
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
}
|
||||
|
||||
|
|
@ -2679,11 +2682,9 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
- (void)otherMouseUp:(NSEvent *)theEvent
|
||||
{
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_MOUSE_BUTTON_UP, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.button = nsMouseEvent::eMiddleButton;
|
||||
|
||||
// send event into Gecko by going directly to the
|
||||
// the widget.
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
}
|
||||
|
||||
|
|
@ -2707,7 +2708,7 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
return;
|
||||
|
||||
nsMouseScrollEvent geckoEvent(PR_TRUE, NS_MOUSE_SCROLL, nsnull);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.scrollFlags |= inAxis;
|
||||
|
||||
// Gecko only understands how to scroll by an integer value. Using floor
|
||||
|
|
@ -2794,7 +2795,7 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
|
||||
// Fire the context menu event into Gecko.
|
||||
nsMouseEvent geckoEvent(PR_TRUE, NS_CONTEXTMENU, nsnull, nsMouseEvent::eReal);
|
||||
[self convertEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaMouseEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
geckoEvent.button = nsMouseEvent::eRightButton;
|
||||
mGeckoChild->DispatchMouseEvent(geckoEvent);
|
||||
|
||||
|
|
@ -2828,33 +2829,6 @@ static nsEventStatus SendMouseEvent(PRBool isTrusted,
|
|||
}
|
||||
|
||||
|
||||
// Set up a gecko event possibly based on a native event.
|
||||
// Note that it is OK for inEvent to be nil - do a check if you need it!
|
||||
- (void) convertEvent:(NSEvent*)inEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent
|
||||
{
|
||||
outGeckoEvent->widget = [self widget];
|
||||
outGeckoEvent->time = PR_IntervalNow();
|
||||
outGeckoEvent->nativeMsg = inEvent;
|
||||
|
||||
if (inEvent) {
|
||||
// set up event location
|
||||
if (outGeckoEvent->eventStructType != NS_KEY_EVENT) {
|
||||
// convert point to view coordinate system
|
||||
NSPoint localPoint = [self convertPoint:[inEvent locationInWindow] fromView:nil];
|
||||
outGeckoEvent->refPoint.x = NS_STATIC_CAST(nscoord, localPoint.x);
|
||||
outGeckoEvent->refPoint.y = NS_STATIC_CAST(nscoord, localPoint.y);
|
||||
}
|
||||
|
||||
// set up modifier keys
|
||||
unsigned int modifiers = [inEvent modifierFlags];
|
||||
outGeckoEvent->isShift = ((modifiers & NSShiftKeyMask) != 0);
|
||||
outGeckoEvent->isControl = ((modifiers & NSControlKeyMask) != 0);
|
||||
outGeckoEvent->isAlt = ((modifiers & NSAlternateKeyMask) != 0);
|
||||
outGeckoEvent->isMeta = ((modifiers & NSCommandKeyMask) != 0);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static PRBool ConvertUnicodeToCharCode(PRUnichar inUniChar, unsigned char* outChar)
|
||||
{
|
||||
UnicodeToTextInfo converterInfo;
|
||||
|
|
@ -2923,6 +2897,331 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
macEvent.modifiers = ::GetCurrentKeyModifiers();
|
||||
}
|
||||
|
||||
// Key code constants
|
||||
enum
|
||||
{
|
||||
kEscapeKeyCode = 0x35,
|
||||
kCommandKeyCode = 0x37,
|
||||
kShiftKeyCode = 0x38,
|
||||
kCapsLockKeyCode = 0x39,
|
||||
kControlKeyCode = 0x3B,
|
||||
kOptionkeyCode = 0x3A, // both left and right option keys
|
||||
kClearKeyCode = 0x47,
|
||||
|
||||
// function keys
|
||||
kF1KeyCode = 0x7A,
|
||||
kF2KeyCode = 0x78,
|
||||
kF3KeyCode = 0x63,
|
||||
kF4KeyCode = 0x76,
|
||||
kF5KeyCode = 0x60,
|
||||
kF6KeyCode = 0x61,
|
||||
kF7KeyCode = 0x62,
|
||||
kF8KeyCode = 0x64,
|
||||
kF9KeyCode = 0x65,
|
||||
kF10KeyCode = 0x6D,
|
||||
kF11KeyCode = 0x67,
|
||||
kF12KeyCode = 0x6F,
|
||||
kF13KeyCode = 0x69,
|
||||
kF14KeyCode = 0x6B,
|
||||
kF15KeyCode = 0x71,
|
||||
|
||||
kPrintScreenKeyCode = kF13KeyCode,
|
||||
kScrollLockKeyCode = kF14KeyCode,
|
||||
kPauseKeyCode = kF15KeyCode,
|
||||
|
||||
// keypad
|
||||
kKeypad0KeyCode = 0x52,
|
||||
kKeypad1KeyCode = 0x53,
|
||||
kKeypad2KeyCode = 0x54,
|
||||
kKeypad3KeyCode = 0x55,
|
||||
kKeypad4KeyCode = 0x56,
|
||||
kKeypad5KeyCode = 0x57,
|
||||
kKeypad6KeyCode = 0x58,
|
||||
kKeypad7KeyCode = 0x59,
|
||||
kKeypad8KeyCode = 0x5B,
|
||||
kKeypad9KeyCode = 0x5C,
|
||||
|
||||
kKeypadMultiplyKeyCode = 0x43,
|
||||
kKeypadAddKeyCode = 0x45,
|
||||
kKeypadSubtractKeyCode = 0x4E,
|
||||
kKeypadDecimalKeyCode = 0x41,
|
||||
kKeypadDivideKeyCode = 0x4B,
|
||||
kKeypadEqualsKeyCode = 0x51, // no correpsonding gecko key code
|
||||
kEnterKeyCode = 0x4C,
|
||||
kReturnKeyCode = 0x24,
|
||||
kPowerbookEnterKeyCode = 0x34, // Enter on Powerbook's keyboard is different
|
||||
|
||||
kInsertKeyCode = 0x72, // also help key
|
||||
kDeleteKeyCode = 0x75, // also forward delete key
|
||||
kTabKeyCode = 0x30,
|
||||
kBackspaceKeyCode = 0x33,
|
||||
kHomeKeyCode = 0x73,
|
||||
kEndKeyCode = 0x77,
|
||||
kPageUpKeyCode = 0x74,
|
||||
kPageDownKeyCode = 0x79,
|
||||
kLeftArrowKeyCode = 0x7B,
|
||||
kRightArrowKeyCode = 0x7C,
|
||||
kUpArrowKeyCode = 0x7E,
|
||||
kDownArrowKeyCode = 0x7D
|
||||
};
|
||||
|
||||
|
||||
static PRUint32 ConvertMacToGeckoKeyCode(UInt32 keyCode, nsKeyEvent* aKeyEvent, NSString* characters)
|
||||
{
|
||||
PRUint32 geckoKeyCode = 0;
|
||||
PRUint8 charCode = 0;
|
||||
if ([characters length])
|
||||
charCode = [characters characterAtIndex: 0];
|
||||
|
||||
switch (keyCode)
|
||||
{
|
||||
// modifiers. We don't get separate events for these
|
||||
case kEscapeKeyCode: geckoKeyCode = NS_VK_ESCAPE; break;
|
||||
case kCommandKeyCode: geckoKeyCode = NS_VK_META; break;
|
||||
case kShiftKeyCode: geckoKeyCode = NS_VK_SHIFT; break;
|
||||
case kCapsLockKeyCode: geckoKeyCode = NS_VK_CAPS_LOCK; break;
|
||||
case kControlKeyCode: geckoKeyCode = NS_VK_CONTROL; break;
|
||||
case kOptionkeyCode: geckoKeyCode = NS_VK_ALT; break;
|
||||
case kClearKeyCode: geckoKeyCode = NS_VK_CLEAR; break;
|
||||
|
||||
// function keys
|
||||
case kF1KeyCode: geckoKeyCode = NS_VK_F1; break;
|
||||
case kF2KeyCode: geckoKeyCode = NS_VK_F2; break;
|
||||
case kF3KeyCode: geckoKeyCode = NS_VK_F3; break;
|
||||
case kF4KeyCode: geckoKeyCode = NS_VK_F4; break;
|
||||
case kF5KeyCode: geckoKeyCode = NS_VK_F5; break;
|
||||
case kF6KeyCode: geckoKeyCode = NS_VK_F6; break;
|
||||
case kF7KeyCode: geckoKeyCode = NS_VK_F7; break;
|
||||
case kF8KeyCode: geckoKeyCode = NS_VK_F8; break;
|
||||
case kF9KeyCode: geckoKeyCode = NS_VK_F9; break;
|
||||
case kF10KeyCode: geckoKeyCode = NS_VK_F10; break;
|
||||
case kF11KeyCode: geckoKeyCode = NS_VK_F11; break;
|
||||
case kF12KeyCode: geckoKeyCode = NS_VK_F12; break;
|
||||
// case kF13KeyCode: geckoKeyCode = NS_VK_F13; break; // clash with the 3 below
|
||||
// case kF14KeyCode: geckoKeyCode = NS_VK_F14; break;
|
||||
// case kF15KeyCode: geckoKeyCode = NS_VK_F15; break;
|
||||
case kPauseKeyCode: geckoKeyCode = NS_VK_PAUSE; break;
|
||||
case kScrollLockKeyCode: geckoKeyCode = NS_VK_SCROLL_LOCK; break;
|
||||
case kPrintScreenKeyCode: geckoKeyCode = NS_VK_PRINTSCREEN; break;
|
||||
|
||||
// keypad
|
||||
case kKeypad0KeyCode: geckoKeyCode = NS_VK_NUMPAD0; break;
|
||||
case kKeypad1KeyCode: geckoKeyCode = NS_VK_NUMPAD1; break;
|
||||
case kKeypad2KeyCode: geckoKeyCode = NS_VK_NUMPAD2; break;
|
||||
case kKeypad3KeyCode: geckoKeyCode = NS_VK_NUMPAD3; break;
|
||||
case kKeypad4KeyCode: geckoKeyCode = NS_VK_NUMPAD4; break;
|
||||
case kKeypad5KeyCode: geckoKeyCode = NS_VK_NUMPAD5; break;
|
||||
case kKeypad6KeyCode: geckoKeyCode = NS_VK_NUMPAD6; break;
|
||||
case kKeypad7KeyCode: geckoKeyCode = NS_VK_NUMPAD7; break;
|
||||
case kKeypad8KeyCode: geckoKeyCode = NS_VK_NUMPAD8; break;
|
||||
case kKeypad9KeyCode: geckoKeyCode = NS_VK_NUMPAD9; break;
|
||||
|
||||
case kKeypadMultiplyKeyCode: geckoKeyCode = NS_VK_MULTIPLY; break;
|
||||
case kKeypadAddKeyCode: geckoKeyCode = NS_VK_ADD; break;
|
||||
case kKeypadSubtractKeyCode: geckoKeyCode = NS_VK_SUBTRACT; break;
|
||||
case kKeypadDecimalKeyCode: geckoKeyCode = NS_VK_DECIMAL; break;
|
||||
case kKeypadDivideKeyCode: geckoKeyCode = NS_VK_DIVIDE; break;
|
||||
|
||||
// these may clash with forward delete and help
|
||||
case kInsertKeyCode: geckoKeyCode = NS_VK_INSERT; break;
|
||||
case kDeleteKeyCode: geckoKeyCode = NS_VK_DELETE; break;
|
||||
|
||||
case kBackspaceKeyCode: geckoKeyCode = NS_VK_BACK; break;
|
||||
case kTabKeyCode: geckoKeyCode = NS_VK_TAB; break;
|
||||
case kHomeKeyCode: geckoKeyCode = NS_VK_HOME; break;
|
||||
case kEndKeyCode: geckoKeyCode = NS_VK_END; break;
|
||||
case kPageUpKeyCode: geckoKeyCode = NS_VK_PAGE_UP; break;
|
||||
case kPageDownKeyCode: geckoKeyCode = NS_VK_PAGE_DOWN; break;
|
||||
case kLeftArrowKeyCode: geckoKeyCode = NS_VK_LEFT; break;
|
||||
case kRightArrowKeyCode: geckoKeyCode = NS_VK_RIGHT; break;
|
||||
case kUpArrowKeyCode: geckoKeyCode = NS_VK_UP; break;
|
||||
case kDownArrowKeyCode: geckoKeyCode = NS_VK_DOWN; break;
|
||||
|
||||
default:
|
||||
if (aKeyEvent->isControl)
|
||||
charCode += 64;
|
||||
|
||||
// if we haven't gotten the key code already, look at the char code
|
||||
switch (charCode)
|
||||
{
|
||||
case kReturnCharCode: geckoKeyCode = NS_VK_RETURN; break;
|
||||
case kEnterCharCode: geckoKeyCode = NS_VK_RETURN; break;
|
||||
case ' ': geckoKeyCode = NS_VK_SPACE; break;
|
||||
case ';': geckoKeyCode = NS_VK_SEMICOLON; break;
|
||||
case '=': geckoKeyCode = NS_VK_EQUALS; break;
|
||||
case ',': geckoKeyCode = NS_VK_COMMA; break;
|
||||
case '.': geckoKeyCode = NS_VK_PERIOD; break;
|
||||
case '/': geckoKeyCode = NS_VK_SLASH; break;
|
||||
case '`': geckoKeyCode = NS_VK_BACK_QUOTE; break;
|
||||
case '{':
|
||||
case '[': geckoKeyCode = NS_VK_OPEN_BRACKET; break;
|
||||
case '\\': geckoKeyCode = NS_VK_BACK_SLASH; break;
|
||||
case '}':
|
||||
case ']': geckoKeyCode = NS_VK_CLOSE_BRACKET; break;
|
||||
case '\'':
|
||||
case '"': geckoKeyCode = NS_VK_QUOTE; break;
|
||||
|
||||
default:
|
||||
if (charCode >= '0' && charCode <= '9') // numerals
|
||||
geckoKeyCode = charCode;
|
||||
else if (charCode >= 'a' && charCode <= 'z') // lowercase
|
||||
geckoKeyCode = toupper(charCode);
|
||||
else if (charCode >= 'A' && charCode <= 'Z') // uppercase
|
||||
geckoKeyCode = charCode;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return geckoKeyCode;
|
||||
}
|
||||
|
||||
|
||||
static PRBool IsSpecialGeckoKey(UInt32 macKeyCode)
|
||||
{
|
||||
PRBool isSpecial;
|
||||
|
||||
// this table is used to determine which keys are special and should not generate a charCode
|
||||
switch (macKeyCode)
|
||||
{
|
||||
// modifiers - we don't get separate events for these yet
|
||||
case kEscapeKeyCode:
|
||||
case kShiftKeyCode:
|
||||
case kCommandKeyCode:
|
||||
case kCapsLockKeyCode:
|
||||
case kControlKeyCode:
|
||||
case kOptionkeyCode:
|
||||
case kClearKeyCode:
|
||||
|
||||
// function keys
|
||||
case kF1KeyCode:
|
||||
case kF2KeyCode:
|
||||
case kF3KeyCode:
|
||||
case kF4KeyCode:
|
||||
case kF5KeyCode:
|
||||
case kF6KeyCode:
|
||||
case kF7KeyCode:
|
||||
case kF8KeyCode:
|
||||
case kF9KeyCode:
|
||||
case kF10KeyCode:
|
||||
case kF11KeyCode:
|
||||
case kF12KeyCode:
|
||||
case kPauseKeyCode:
|
||||
case kScrollLockKeyCode:
|
||||
case kPrintScreenKeyCode:
|
||||
|
||||
case kInsertKeyCode:
|
||||
case kDeleteKeyCode:
|
||||
case kTabKeyCode:
|
||||
case kBackspaceKeyCode:
|
||||
|
||||
case kHomeKeyCode:
|
||||
case kEndKeyCode:
|
||||
case kPageUpKeyCode:
|
||||
case kPageDownKeyCode:
|
||||
case kLeftArrowKeyCode:
|
||||
case kRightArrowKeyCode:
|
||||
case kUpArrowKeyCode:
|
||||
case kDownArrowKeyCode:
|
||||
case kReturnKeyCode:
|
||||
case kEnterKeyCode:
|
||||
case kPowerbookEnterKeyCode:
|
||||
isSpecial = PR_TRUE;
|
||||
break;
|
||||
|
||||
default:
|
||||
isSpecial = PR_FALSE;
|
||||
break;
|
||||
}
|
||||
|
||||
return isSpecial;
|
||||
}
|
||||
|
||||
|
||||
// Basic conversion for cocoa to gecko events, common to all conversions.
|
||||
// Note that it is OK for inEvent to be nil.
|
||||
- (void) convertGenericCocoaEvent:(NSEvent*)inEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent
|
||||
{
|
||||
NS_ASSERTION(outGeckoEvent, "convertGenericCocoaEvent:toGeckoEvent: requires non-null outGeckoEvent");
|
||||
if (!outGeckoEvent)
|
||||
return;
|
||||
|
||||
outGeckoEvent->widget = [self widget];
|
||||
outGeckoEvent->time = PR_IntervalNow();
|
||||
outGeckoEvent->nativeMsg = inEvent;
|
||||
|
||||
if (inEvent) {
|
||||
unsigned int modifiers = [inEvent modifierFlags];
|
||||
outGeckoEvent->isShift = ((modifiers & NSShiftKeyMask) != 0);
|
||||
outGeckoEvent->isControl = ((modifiers & NSControlKeyMask) != 0);
|
||||
outGeckoEvent->isAlt = ((modifiers & NSAlternateKeyMask) != 0);
|
||||
outGeckoEvent->isMeta = ((modifiers & NSCommandKeyMask) != 0);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
- (void) convertCocoaMouseEvent:(NSEvent*)aMouseEvent toGeckoEvent:(nsInputEvent*)outGeckoEvent
|
||||
{
|
||||
NS_ASSERTION(aMouseEvent && outGeckoEvent, "convertCocoaMouseEvent:toGeckoEvent: requires non-null arguments");
|
||||
if (!aMouseEvent || !outGeckoEvent)
|
||||
return;
|
||||
|
||||
[self convertGenericCocoaEvent:aMouseEvent toGeckoEvent:outGeckoEvent];
|
||||
|
||||
// convert point to view coordinate system
|
||||
NSPoint localPoint = [self convertPoint:[aMouseEvent locationInWindow] fromView:nil];
|
||||
outGeckoEvent->refPoint.x = NS_STATIC_CAST(nscoord, localPoint.x);
|
||||
outGeckoEvent->refPoint.y = NS_STATIC_CAST(nscoord, localPoint.y);
|
||||
}
|
||||
|
||||
|
||||
- (void) convertCocoaKeyEvent:(NSEvent*)aKeyEvent toGeckoEvent:(nsKeyEvent*)outGeckoEvent
|
||||
{
|
||||
NS_ASSERTION(aKeyEvent && outGeckoEvent, "convertCocoaKeyEvent:toGeckoEvent: requires non-null arguments");
|
||||
if (!aKeyEvent || !outGeckoEvent)
|
||||
return;
|
||||
|
||||
[self convertGenericCocoaEvent:aKeyEvent toGeckoEvent:outGeckoEvent];
|
||||
|
||||
// coords for key events are always 0,0
|
||||
outGeckoEvent->refPoint.x = outGeckoEvent->refPoint.y = 0;
|
||||
|
||||
// Initialize whether or not we are using charCodes to false.
|
||||
outGeckoEvent->isChar = PR_FALSE;
|
||||
|
||||
// Check to see if the message is a key press that does not involve
|
||||
// one of our special key codes.
|
||||
if (outGeckoEvent->message == NS_KEY_PRESS && !IsSpecialGeckoKey([aKeyEvent keyCode])) {
|
||||
outGeckoEvent->isChar = PR_TRUE; // this is not a special key
|
||||
|
||||
outGeckoEvent->charCode = 0;
|
||||
outGeckoEvent->keyCode = 0;
|
||||
|
||||
NSString* unmodifiedChars = [aKeyEvent charactersIgnoringModifiers];
|
||||
if ([unmodifiedChars length] > 0)
|
||||
outGeckoEvent->charCode = [unmodifiedChars characterAtIndex:0];
|
||||
|
||||
// convert control-modified charCode to raw charCode (with appropriate case)
|
||||
if (outGeckoEvent->isControl && outGeckoEvent->charCode <= 26)
|
||||
outGeckoEvent->charCode += (outGeckoEvent->isShift) ? ('A' - 1) : ('a' - 1);
|
||||
|
||||
// gecko also wants charCode to be in the appropriate case
|
||||
if (outGeckoEvent->isShift && (outGeckoEvent->charCode >= 'a' && outGeckoEvent->charCode <= 'z'))
|
||||
outGeckoEvent->charCode -= 32; // convert to uppercase
|
||||
}
|
||||
else {
|
||||
NSString* characters = nil;
|
||||
if ([aKeyEvent type] != NSFlagsChanged)
|
||||
characters = [aKeyEvent characters];
|
||||
|
||||
outGeckoEvent->keyCode = ConvertMacToGeckoKeyCode([aKeyEvent keyCode], outGeckoEvent, characters);
|
||||
outGeckoEvent->charCode = 0;
|
||||
}
|
||||
|
||||
if (outGeckoEvent->message == NS_KEY_PRESS && !outGeckoEvent->isMeta && outGeckoEvent->keyCode != NS_VK_PAGE_UP &&
|
||||
outGeckoEvent->keyCode != NS_VK_PAGE_DOWN)
|
||||
[NSCursor setHiddenUntilMouseMoves:YES];
|
||||
}
|
||||
|
||||
|
||||
- (nsRect)sendCompositionEvent:(PRInt32) aEventType
|
||||
{
|
||||
|
|
@ -2997,7 +3296,7 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
// -insertText: they've already been taken into account in creating
|
||||
// the input string.
|
||||
|
||||
// plugins need a native keyDown or autoKey event here
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
if (mCurKeyEvent) {
|
||||
ConvertCocoaKeyEventToMacEvent(mCurKeyEvent, macEvent);
|
||||
|
|
@ -3250,9 +3549,9 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
if (![theEvent isARepeat] && nonDeadKeyPress) {
|
||||
// Fire a key down. We'll fire key presses via -insertText:
|
||||
nsKeyEvent geckoEvent(PR_TRUE, NS_KEY_DOWN, nsnull);
|
||||
[self convertKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
//XXX we should only do this when there is a plugin present
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
ConvertCocoaKeyEventToMacEvent(theEvent, macEvent);
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
|
@ -3271,7 +3570,7 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
PRBool dispatchedKeyPress = PR_FALSE;
|
||||
if (nonDeadKeyPress) {
|
||||
nsKeyEvent geckoEvent(PR_TRUE, NS_KEY_PRESS, nsnull);
|
||||
[self convertKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
if (mKeyHandled)
|
||||
geckoEvent.flags |= NS_EVENT_FLAG_NO_DEFAULT;
|
||||
|
|
@ -3282,7 +3581,7 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
// them for keybindings.
|
||||
if ((!geckoEvent.isChar || geckoEvent.isControl) &&
|
||||
!nsTSMManager::IsComposing()) {
|
||||
// plugins need a native event, it will either be keyDown or autoKey
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
ConvertCocoaKeyEventToMacEvent(theEvent, macEvent);
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
|
@ -3315,9 +3614,9 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
|
||||
// Fire a key up.
|
||||
nsKeyEvent geckoEvent(PR_TRUE, NS_KEY_UP, nsnull);
|
||||
[self convertKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// As an optimisation, only do this when there is a plugin present.
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
ConvertCocoaKeyEventToMacEvent(theEvent, macEvent);
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
|
@ -3345,8 +3644,9 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
|
||||
// handle the event ourselves
|
||||
nsKeyEvent geckoEvent(PR_TRUE, NS_KEY_PRESS, nsnull);
|
||||
[self convertKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
ConvertCocoaKeyEventToMacEvent(theEvent, macEvent);
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
|
@ -3367,7 +3667,7 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
const PRUint32 kModifierCount = sizeof(kModifierMaskTable) /
|
||||
sizeof(kModifierMaskTable[0]);
|
||||
|
||||
for(PRUint32 i = 0 ; i < kModifierCount ; i++) {
|
||||
for (PRUint32 i = 0; i < kModifierCount; i++) {
|
||||
PRUint32 modifierBit = kModifierMaskTable[i];
|
||||
if ((modifiers & modifierBit) != (mLastModifierState & modifierBit)) {
|
||||
PRUint32 message = ((modifiers & modifierBit) != 0 ? NS_KEY_DOWN :
|
||||
|
|
@ -3375,11 +3675,13 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
|
||||
// Fire a key event.
|
||||
nsKeyEvent geckoEvent(PR_TRUE, message, nsnull);
|
||||
[self convertKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
[self convertCocoaKeyEvent:theEvent toGeckoEvent:&geckoEvent];
|
||||
|
||||
// create native EventRecord for use by plugins
|
||||
EventRecord macEvent;
|
||||
ConvertCocoaKeyEventToMacEvent(theEvent, macEvent, message);
|
||||
geckoEvent.nativeMsg = &macEvent;
|
||||
|
||||
mGeckoChild->DispatchWindowEvent(geckoEvent);
|
||||
|
||||
// Stop if focus has changed.
|
||||
|
|
@ -3473,295 +3775,6 @@ static void ConvertCocoaKeyEventToMacEvent(NSEvent* cocoaEvent, EventRecord& mac
|
|||
}
|
||||
|
||||
|
||||
// Key code constants
|
||||
enum
|
||||
{
|
||||
kEscapeKeyCode = 0x35,
|
||||
kCommandKeyCode = 0x37,
|
||||
kShiftKeyCode = 0x38,
|
||||
kCapsLockKeyCode = 0x39,
|
||||
kControlKeyCode = 0x3B,
|
||||
kOptionkeyCode = 0x3A, // both left and right option keys
|
||||
kClearKeyCode = 0x47,
|
||||
|
||||
// function keys
|
||||
kF1KeyCode = 0x7A,
|
||||
kF2KeyCode = 0x78,
|
||||
kF3KeyCode = 0x63,
|
||||
kF4KeyCode = 0x76,
|
||||
kF5KeyCode = 0x60,
|
||||
kF6KeyCode = 0x61,
|
||||
kF7KeyCode = 0x62,
|
||||
kF8KeyCode = 0x64,
|
||||
kF9KeyCode = 0x65,
|
||||
kF10KeyCode = 0x6D,
|
||||
kF11KeyCode = 0x67,
|
||||
kF12KeyCode = 0x6F,
|
||||
kF13KeyCode = 0x69,
|
||||
kF14KeyCode = 0x6B,
|
||||
kF15KeyCode = 0x71,
|
||||
|
||||
kPrintScreenKeyCode = kF13KeyCode,
|
||||
kScrollLockKeyCode = kF14KeyCode,
|
||||
kPauseKeyCode = kF15KeyCode,
|
||||
|
||||
// keypad
|
||||
kKeypad0KeyCode = 0x52,
|
||||
kKeypad1KeyCode = 0x53,
|
||||
kKeypad2KeyCode = 0x54,
|
||||
kKeypad3KeyCode = 0x55,
|
||||
kKeypad4KeyCode = 0x56,
|
||||
kKeypad5KeyCode = 0x57,
|
||||
kKeypad6KeyCode = 0x58,
|
||||
kKeypad7KeyCode = 0x59,
|
||||
kKeypad8KeyCode = 0x5B,
|
||||
kKeypad9KeyCode = 0x5C,
|
||||
|
||||
kKeypadMultiplyKeyCode = 0x43,
|
||||
kKeypadAddKeyCode = 0x45,
|
||||
kKeypadSubtractKeyCode = 0x4E,
|
||||
kKeypadDecimalKeyCode = 0x41,
|
||||
kKeypadDivideKeyCode = 0x4B,
|
||||
kKeypadEqualsKeyCode = 0x51, // no correpsonding gecko key code
|
||||
kEnterKeyCode = 0x4C,
|
||||
kReturnKeyCode = 0x24,
|
||||
kPowerbookEnterKeyCode = 0x34, // Enter on Powerbook's keyboard is different
|
||||
|
||||
kInsertKeyCode = 0x72, // also help key
|
||||
kDeleteKeyCode = 0x75, // also forward delete key
|
||||
kTabKeyCode = 0x30,
|
||||
kBackspaceKeyCode = 0x33,
|
||||
kHomeKeyCode = 0x73,
|
||||
kEndKeyCode = 0x77,
|
||||
kPageUpKeyCode = 0x74,
|
||||
kPageDownKeyCode = 0x79,
|
||||
kLeftArrowKeyCode = 0x7B,
|
||||
kRightArrowKeyCode = 0x7C,
|
||||
kUpArrowKeyCode = 0x7E,
|
||||
kDownArrowKeyCode = 0x7D
|
||||
};
|
||||
|
||||
|
||||
static PRUint32 ConvertMacToGeckoKeyCode(UInt32 keyCode, nsKeyEvent* aKeyEvent, NSString* characters)
|
||||
{
|
||||
PRUint32 geckoKeyCode = 0;
|
||||
PRUint8 charCode = 0;
|
||||
if ([characters length])
|
||||
charCode = [characters characterAtIndex: 0];
|
||||
|
||||
switch (keyCode)
|
||||
{
|
||||
// modifiers. We don't get separate events for these
|
||||
case kEscapeKeyCode: geckoKeyCode = NS_VK_ESCAPE; break;
|
||||
case kCommandKeyCode: geckoKeyCode = NS_VK_META; break;
|
||||
case kShiftKeyCode: geckoKeyCode = NS_VK_SHIFT; break;
|
||||
case kCapsLockKeyCode: geckoKeyCode = NS_VK_CAPS_LOCK; break;
|
||||
case kControlKeyCode: geckoKeyCode = NS_VK_CONTROL; break;
|
||||
case kOptionkeyCode: geckoKeyCode = NS_VK_ALT; break;
|
||||
case kClearKeyCode: geckoKeyCode = NS_VK_CLEAR; break;
|
||||
|
||||
// function keys
|
||||
case kF1KeyCode: geckoKeyCode = NS_VK_F1; break;
|
||||
case kF2KeyCode: geckoKeyCode = NS_VK_F2; break;
|
||||
case kF3KeyCode: geckoKeyCode = NS_VK_F3; break;
|
||||
case kF4KeyCode: geckoKeyCode = NS_VK_F4; break;
|
||||
case kF5KeyCode: geckoKeyCode = NS_VK_F5; break;
|
||||
case kF6KeyCode: geckoKeyCode = NS_VK_F6; break;
|
||||
case kF7KeyCode: geckoKeyCode = NS_VK_F7; break;
|
||||
case kF8KeyCode: geckoKeyCode = NS_VK_F8; break;
|
||||
case kF9KeyCode: geckoKeyCode = NS_VK_F9; break;
|
||||
case kF10KeyCode: geckoKeyCode = NS_VK_F10; break;
|
||||
case kF11KeyCode: geckoKeyCode = NS_VK_F11; break;
|
||||
case kF12KeyCode: geckoKeyCode = NS_VK_F12; break;
|
||||
// case kF13KeyCode: geckoKeyCode = NS_VK_F13; break; // clash with the 3 below
|
||||
// case kF14KeyCode: geckoKeyCode = NS_VK_F14; break;
|
||||
// case kF15KeyCode: geckoKeyCode = NS_VK_F15; break;
|
||||
case kPauseKeyCode: geckoKeyCode = NS_VK_PAUSE; break;
|
||||
case kScrollLockKeyCode: geckoKeyCode = NS_VK_SCROLL_LOCK; break;
|
||||
case kPrintScreenKeyCode: geckoKeyCode = NS_VK_PRINTSCREEN; break;
|
||||
|
||||
// keypad
|
||||
case kKeypad0KeyCode: geckoKeyCode = NS_VK_NUMPAD0; break;
|
||||
case kKeypad1KeyCode: geckoKeyCode = NS_VK_NUMPAD1; break;
|
||||
case kKeypad2KeyCode: geckoKeyCode = NS_VK_NUMPAD2; break;
|
||||
case kKeypad3KeyCode: geckoKeyCode = NS_VK_NUMPAD3; break;
|
||||
case kKeypad4KeyCode: geckoKeyCode = NS_VK_NUMPAD4; break;
|
||||
case kKeypad5KeyCode: geckoKeyCode = NS_VK_NUMPAD5; break;
|
||||
case kKeypad6KeyCode: geckoKeyCode = NS_VK_NUMPAD6; break;
|
||||
case kKeypad7KeyCode: geckoKeyCode = NS_VK_NUMPAD7; break;
|
||||
case kKeypad8KeyCode: geckoKeyCode = NS_VK_NUMPAD8; break;
|
||||
case kKeypad9KeyCode: geckoKeyCode = NS_VK_NUMPAD9; break;
|
||||
|
||||
case kKeypadMultiplyKeyCode: geckoKeyCode = NS_VK_MULTIPLY; break;
|
||||
case kKeypadAddKeyCode: geckoKeyCode = NS_VK_ADD; break;
|
||||
case kKeypadSubtractKeyCode: geckoKeyCode = NS_VK_SUBTRACT; break;
|
||||
case kKeypadDecimalKeyCode: geckoKeyCode = NS_VK_DECIMAL; break;
|
||||
case kKeypadDivideKeyCode: geckoKeyCode = NS_VK_DIVIDE; break;
|
||||
|
||||
// these may clash with forward delete and help
|
||||
case kInsertKeyCode: geckoKeyCode = NS_VK_INSERT; break;
|
||||
case kDeleteKeyCode: geckoKeyCode = NS_VK_DELETE; break;
|
||||
|
||||
case kBackspaceKeyCode: geckoKeyCode = NS_VK_BACK; break;
|
||||
case kTabKeyCode: geckoKeyCode = NS_VK_TAB; break;
|
||||
case kHomeKeyCode: geckoKeyCode = NS_VK_HOME; break;
|
||||
case kEndKeyCode: geckoKeyCode = NS_VK_END; break;
|
||||
case kPageUpKeyCode: geckoKeyCode = NS_VK_PAGE_UP; break;
|
||||
case kPageDownKeyCode: geckoKeyCode = NS_VK_PAGE_DOWN; break;
|
||||
case kLeftArrowKeyCode: geckoKeyCode = NS_VK_LEFT; break;
|
||||
case kRightArrowKeyCode: geckoKeyCode = NS_VK_RIGHT; break;
|
||||
case kUpArrowKeyCode: geckoKeyCode = NS_VK_UP; break;
|
||||
case kDownArrowKeyCode: geckoKeyCode = NS_VK_DOWN; break;
|
||||
|
||||
default:
|
||||
if (aKeyEvent->isControl)
|
||||
charCode += 64;
|
||||
|
||||
// if we haven't gotten the key code already, look at the char code
|
||||
switch (charCode)
|
||||
{
|
||||
case kReturnCharCode: geckoKeyCode = NS_VK_RETURN; break;
|
||||
case kEnterCharCode: geckoKeyCode = NS_VK_RETURN; break;
|
||||
case ' ': geckoKeyCode = NS_VK_SPACE; break;
|
||||
case ';': geckoKeyCode = NS_VK_SEMICOLON; break;
|
||||
case '=': geckoKeyCode = NS_VK_EQUALS; break;
|
||||
case ',': geckoKeyCode = NS_VK_COMMA; break;
|
||||
case '.': geckoKeyCode = NS_VK_PERIOD; break;
|
||||
case '/': geckoKeyCode = NS_VK_SLASH; break;
|
||||
case '`': geckoKeyCode = NS_VK_BACK_QUOTE; break;
|
||||
case '{':
|
||||
case '[': geckoKeyCode = NS_VK_OPEN_BRACKET; break;
|
||||
case '\\': geckoKeyCode = NS_VK_BACK_SLASH; break;
|
||||
case '}':
|
||||
case ']': geckoKeyCode = NS_VK_CLOSE_BRACKET; break;
|
||||
case '\'':
|
||||
case '"': geckoKeyCode = NS_VK_QUOTE; break;
|
||||
|
||||
default:
|
||||
if (charCode >= '0' && charCode <= '9') // numerals
|
||||
geckoKeyCode = charCode;
|
||||
else if (charCode >= 'a' && charCode <= 'z') // lowercase
|
||||
geckoKeyCode = toupper(charCode);
|
||||
else if (charCode >= 'A' && charCode <= 'Z') // uppercase
|
||||
geckoKeyCode = charCode;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return geckoKeyCode;
|
||||
}
|
||||
|
||||
|
||||
static PRBool IsSpecialGeckoKey(UInt32 macKeyCode)
|
||||
{
|
||||
PRBool isSpecial;
|
||||
|
||||
// this table is used to determine which keys are special and should not generate a charCode
|
||||
switch (macKeyCode)
|
||||
{
|
||||
// modifiers - we don't get separate events for these yet
|
||||
case kEscapeKeyCode:
|
||||
case kShiftKeyCode:
|
||||
case kCommandKeyCode:
|
||||
case kCapsLockKeyCode:
|
||||
case kControlKeyCode:
|
||||
case kOptionkeyCode:
|
||||
case kClearKeyCode:
|
||||
|
||||
// function keys
|
||||
case kF1KeyCode:
|
||||
case kF2KeyCode:
|
||||
case kF3KeyCode:
|
||||
case kF4KeyCode:
|
||||
case kF5KeyCode:
|
||||
case kF6KeyCode:
|
||||
case kF7KeyCode:
|
||||
case kF8KeyCode:
|
||||
case kF9KeyCode:
|
||||
case kF10KeyCode:
|
||||
case kF11KeyCode:
|
||||
case kF12KeyCode:
|
||||
case kPauseKeyCode:
|
||||
case kScrollLockKeyCode:
|
||||
case kPrintScreenKeyCode:
|
||||
|
||||
case kInsertKeyCode:
|
||||
case kDeleteKeyCode:
|
||||
case kTabKeyCode:
|
||||
case kBackspaceKeyCode:
|
||||
|
||||
case kHomeKeyCode:
|
||||
case kEndKeyCode:
|
||||
case kPageUpKeyCode:
|
||||
case kPageDownKeyCode:
|
||||
case kLeftArrowKeyCode:
|
||||
case kRightArrowKeyCode:
|
||||
case kUpArrowKeyCode:
|
||||
case kDownArrowKeyCode:
|
||||
case kReturnKeyCode:
|
||||
case kEnterKeyCode:
|
||||
case kPowerbookEnterKeyCode:
|
||||
isSpecial = PR_TRUE;
|
||||
break;
|
||||
|
||||
default:
|
||||
isSpecial = PR_FALSE;
|
||||
break;
|
||||
}
|
||||
|
||||
return isSpecial;
|
||||
}
|
||||
|
||||
|
||||
- (void) convertKeyEvent:(NSEvent*)aKeyEvent toGeckoEvent:(nsKeyEvent*)outGeckoEvent
|
||||
{
|
||||
[self convertEvent:aKeyEvent toGeckoEvent:outGeckoEvent];
|
||||
|
||||
// refPoint is always 0,0 for key events
|
||||
outGeckoEvent->refPoint.x = outGeckoEvent->refPoint.y = 0;
|
||||
|
||||
// Initialize whether or not we are using charCodes to false.
|
||||
outGeckoEvent->isChar = PR_FALSE;
|
||||
|
||||
// Check to see if the message is a key press that does not involve
|
||||
// one of our special key codes.
|
||||
if (outGeckoEvent->message == NS_KEY_PRESS && !IsSpecialGeckoKey([aKeyEvent keyCode])) {
|
||||
if (!outGeckoEvent->isControl && !outGeckoEvent->isMeta)
|
||||
outGeckoEvent->isControl = outGeckoEvent->isAlt = outGeckoEvent->isMeta = 0;
|
||||
|
||||
outGeckoEvent->charCode = 0;
|
||||
outGeckoEvent->keyCode = 0;
|
||||
|
||||
NSString* unmodifiedChars = [aKeyEvent charactersIgnoringModifiers];
|
||||
if ([unmodifiedChars length] > 0)
|
||||
outGeckoEvent->charCode = [unmodifiedChars characterAtIndex:0];
|
||||
|
||||
// We're not a special key.
|
||||
outGeckoEvent->isChar = PR_TRUE;
|
||||
|
||||
// convert control-modified charCode to raw charCode (with appropriate case)
|
||||
if (outGeckoEvent->isControl && outGeckoEvent->charCode <= 26)
|
||||
outGeckoEvent->charCode += (outGeckoEvent->isShift) ? ('A' - 1) : ('a' - 1);
|
||||
|
||||
// gecko also wants charCode to be in the appropriate case
|
||||
if (outGeckoEvent->isShift && (outGeckoEvent->charCode >= 'a' && outGeckoEvent->charCode <= 'z'))
|
||||
outGeckoEvent->charCode -= 32; // convert to uppercase
|
||||
}
|
||||
else {
|
||||
NSString* characters = nil;
|
||||
if ([aKeyEvent type] != NSFlagsChanged)
|
||||
characters = [aKeyEvent characters];
|
||||
|
||||
outGeckoEvent->keyCode = ConvertMacToGeckoKeyCode([aKeyEvent keyCode], outGeckoEvent, characters);
|
||||
outGeckoEvent->charCode = 0;
|
||||
}
|
||||
|
||||
if (outGeckoEvent->message == NS_KEY_PRESS && !outGeckoEvent->isMeta && outGeckoEvent->keyCode != NS_VK_PAGE_UP &&
|
||||
outGeckoEvent->keyCode != NS_VK_PAGE_DOWN)
|
||||
[NSCursor setHiddenUntilMouseMoves:YES];
|
||||
}
|
||||
|
||||
|
||||
#pragma mark -
|
||||
|
||||
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче