зеркало из https://github.com/mozilla/pjs.git
54488 Scrollbars in inactive windows should also be inactive. r=josh
This commit is contained in:
mark%moxienet.com
Родитель
addbb0848f
Коммит
bceabf4c0d
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@ -77,12 +77,6 @@ static NS_DEFINE_CID(kCharsetConverterManagerCID, NS_ICHARSETCONVERTERMANAGER_CI
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nsIUnicodeEncoder * nsMacControl::mUnicodeEncoder = nsnull;
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nsIUnicodeDecoder * nsMacControl::mUnicodeDecoder = nsnull;
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static pascal OSStatus MacHandleControlEvent(EventHandlerCallRef aHandlerCallRef, EventRef aEvent, void* aUserData)
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{
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nsMacControl* macControl = NS_REINTERPRET_CAST(nsMacControl*, aUserData);
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return macControl->HandleControlEvent(aHandlerCallRef, aEvent);
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}
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#pragma mark -
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//-------------------------------------------------------------------------
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@ -220,12 +214,7 @@ PRBool nsMacControl::OnPaint(nsPaintEvent &aEvent)
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}
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// update hilite
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PRInt16 curHilite = GetControlHiliteState();
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if (curHilite != mLastHilite)
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{
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mLastHilite = curHilite;
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::HiliteControl(mControl, curHilite);
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}
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SetupControlHiliteState();
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::SetControlVisibility(mControl, isVisible, false);
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@ -364,14 +353,24 @@ void nsMacControl::GetRectForMacControl(nsRect &outRect)
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//-------------------------------------------------------------------------
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ControlPartCode nsMacControl::GetControlHiliteState()
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{
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// update hilite
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PRInt16 curHilite;
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if (mEnabled)
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curHilite = (mWidgetArmed && mMouseInButton ? 1 : 0);
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else
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curHilite = kControlInactivePart;
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// update hilite
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PRInt16 curHilite;
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if (!mEnabled || !::IsWindowActive(mWindowPtr))
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curHilite = kControlInactivePart;
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else
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curHilite = (mWidgetArmed && mMouseInButton ? 1 : 0);
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return curHilite;
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return curHilite;
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}
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void
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nsMacControl::SetupControlHiliteState()
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{
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PRInt16 curHilite = GetControlHiliteState();
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if (curHilite != mLastHilite) {
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mLastHilite = curHilite;
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::HiliteControl(mControl, curHilite);
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}
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}
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//-------------------------------------------------------------------------
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@ -381,31 +380,35 @@ ControlPartCode nsMacControl::GetControlHiliteState()
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nsresult nsMacControl::CreateOrReplaceMacControl(short inControlType)
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{
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nsRect controlRect;
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GetRectForMacControl(controlRect);
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Rect macRect;
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nsRectToMacRect(controlRect, macRect);
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nsresult rv = NS_ERROR_NULL_POINTER;
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nsRect controlRect;
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GetRectForMacControl(controlRect);
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Rect macRect;
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nsRectToMacRect(controlRect, macRect);
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if (nsnull != mWindowPtr)
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{
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ClearControl();
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ClearControl();
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StartDraw();
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mControl = ::NewControl(mWindowPtr, &macRect, "\p", mVisible, mValue, mMin, mMax, inControlType, nil);
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EndDraw();
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if (mWindowPtr) {
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mControl = ::NewControl(mWindowPtr, &macRect, "\p", PR_FALSE,
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mValue, mMin, mMax, inControlType, nsnull);
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if (mControl)
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InstallEventHandlerOnControl();
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// need to reset the font now
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// XXX to do: transfer the text in the old control over too
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if (mControl && mFontMetrics)
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{
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SetupMacControlFont();
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}
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}
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if (mControl) {
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InstallEventHandlerOnControl();
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SetupControlHiliteState();
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return (mControl) ? NS_OK : NS_ERROR_NULL_POINTER;
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// need to reset the font now
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// XXX to do: transfer the text in the old control over too
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if (mFontMetrics)
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SetupMacControlFont();
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if (mVisible)
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::ShowControl(mControl);
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rv = NS_OK;
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}
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}
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return rv;
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}
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//-------------------------------------------------------------------------
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@ -599,24 +602,45 @@ void nsMacControl::GetFileSystemCharset(nsCString & fileSystemCharset)
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//
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//
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//-------------------------------------------------------------------------
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DEFINE_ONE_SHOT_HANDLER_GETTER(MacHandleControlEvent)
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static const EventTypeSpec kControlEventList[] =
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{
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// Installing a kEventControlDraw handler causes harmless but ugly visual
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// imperfections in scrollbar tracks on Mac OS X 10.4.0 - 10.4.2. This is
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// fixed in 10.4.3. Bug 300058.
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{ kEventClassControl, kEventControlDraw }
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};
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OSStatus nsMacControl::InstallEventHandlerOnControl()
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{
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return ::InstallControlEventHandler(mControl,
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GetMacHandleControlEventUPP(),
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GetEventTypeCount(kControlEventList),
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kControlEventList,
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(void*)this,
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&mControlEventHandler);
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const EventTypeSpec kControlEventList[] = {
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// Installing a kEventControlDraw handler causes harmless but ugly visual
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// imperfections in scrollbar tracks on Mac OS X 10.4.0 - 10.4.2. This is
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// fixed in 10.4.3. Bug 300058.
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{ kEventClassControl, kEventControlDraw },
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};
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static EventHandlerUPP sControlEventHandlerUPP;
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if (!sControlEventHandlerUPP)
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sControlEventHandlerUPP = ::NewEventHandlerUPP(ControlEventHandler);
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OSStatus err =
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::InstallControlEventHandler(mControl,
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sControlEventHandlerUPP,
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GetEventTypeCount(kControlEventList),
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kControlEventList,
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(void*)this,
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&mControlEventHandler);
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NS_ENSURE_TRUE(err == noErr, err);
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const EventTypeSpec kWindowEventList[] = {
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{ kEventClassWindow, kEventWindowActivated },
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{ kEventClassWindow, kEventWindowDeactivated },
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};
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static EventHandlerUPP sWindowEventHandlerUPP;
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if (!sWindowEventHandlerUPP)
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sWindowEventHandlerUPP = ::NewEventHandlerUPP(WindowEventHandler);
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err = ::InstallWindowEventHandler(mWindowPtr,
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sWindowEventHandlerUPP,
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GetEventTypeCount(kWindowEventList),
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kWindowEventList,
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(void*)this,
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&mWindowEventHandler);
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return err;
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}
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//-------------------------------------------------------------------------
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@ -629,6 +653,11 @@ void nsMacControl::RemoveEventHandlerFromControl()
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::RemoveEventHandler(mControlEventHandler);
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mControlEventHandler = nsnull;
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}
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if (mWindowEventHandler) {
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::RemoveEventHandler(mWindowEventHandler);
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mWindowEventHandler = nsnull;
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}
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}
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//-------------------------------------------------------------------------
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@ -636,12 +665,18 @@ void nsMacControl::RemoveEventHandlerFromControl()
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// At present, this handles only { kEventClassControl, kEventControlDraw }.
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//
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//-------------------------------------------------------------------------
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OSStatus nsMacControl::HandleControlEvent(EventHandlerCallRef aHandlerCallRef, EventRef aEvent)
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// static
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pascal OSStatus
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nsMacControl::ControlEventHandler(EventHandlerCallRef aHandlerCallRef,
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EventRef aEvent,
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void* aUserData)
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{
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PRBool wasDrawing = IsDrawing();
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nsMacControl* self = NS_STATIC_CAST(nsMacControl*, aUserData);
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PRBool wasDrawing = self->IsDrawing();
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if (wasDrawing) {
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if (!IsQDStateOK()) {
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if (!self->IsQDStateOK()) {
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// If you're here, you must be drawing the control inside |TrackControl|.
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// The converse is not necessarily true.
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//
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@ -662,13 +697,13 @@ OSStatus nsMacControl::HandleControlEvent(EventHandlerCallRef aHandlerCallRef, E
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}
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}
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else {
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StartDraw();
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self->StartDraw();
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}
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OSStatus err = ::CallNextEventHandler(aHandlerCallRef, aEvent);
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if (!wasDrawing) {
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EndDraw();
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self->EndDraw();
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}
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return err;
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@ -704,3 +739,23 @@ PRBool nsMacControl::IsQDStateOK()
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return PR_TRUE;
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}
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//-------------------------------------------------------------------------
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//
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// At present, this handles only
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// { kEventClassWindow, kEventWindowActivated },
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// { kEventClassWindow, kEventWindowDeactivated }
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//
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//-------------------------------------------------------------------------
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// static
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pascal OSStatus
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nsMacControl::WindowEventHandler(EventHandlerCallRef aHandlerCallRef,
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EventRef aEvent,
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void* aUserData)
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{
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nsMacControl* self = NS_STATIC_CAST(nsMacControl*, aUserData);
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self->SetupControlHiliteState();
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return ::CallNextEventHandler(aHandlerCallRef, aEvent);
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}
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@ -1,122 +0,0 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsMacControl_h__
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#define nsMacControl_h__
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#include "nsIServiceManager.h"
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#include "nsICharsetConverterManager.h"
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#include "nsChildWindow.h"
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#include <Controls.h>
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class nsMacControl : public nsChildWindow
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{
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private:
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typedef nsChildWindow Inherited;
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public:
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nsMacControl();
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virtual ~nsMacControl();
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NS_IMETHOD Create(nsIWidget *aParent,
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const nsRect &aRect,
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EVENT_CALLBACK aHandleEventFunction,
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nsIDeviceContext *aContext = nsnull,
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nsIAppShell *aAppShell = nsnull,
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nsIToolkit *aToolkit = nsnull,
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nsWidgetInitData *aInitData = nsnull);
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NS_IMETHOD Destroy();
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virtual void SetControlType(short type) {mControlType = type;}
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short GetControlType() {return mControlType;}
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// event handling
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virtual PRBool OnPaint(nsPaintEvent & aEvent);
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virtual PRBool DispatchMouseEvent(nsMouseEvent &aEvent);
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OSStatus HandleControlEvent(EventHandlerCallRef aHandlerCallRef, EventRef aEvent);
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// nsIWidget interface
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NS_IMETHOD Enable(PRBool bState);
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NS_IMETHOD Show(PRBool aState);
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NS_IMETHODIMP SetFont(const nsFont &aFont);
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// Mac string utilities
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// (they really should be elsewhere but, well, only the Mac controls use them)
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static void StringToStr255(const nsAString& aText, Str255& aStr255);
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static void Str255ToString(const Str255& aStr255, nsString& aText);
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protected:
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nsresult CreateOrReplaceMacControl(short inControlType);
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void ClearControl();
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virtual void GetRectForMacControl(nsRect &outRect);
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virtual ControlPartCode GetControlHiliteState();
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void SetupMacControlFont();
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void ControlChanged(PRInt32 aNewValue);
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void NSStringSetControlTitle(ControlHandle theControl, nsString title);
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void SetupMacControlFontForScript(short theScript);
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static void GetFileSystemCharset(nsCString & fileSystemCharset);
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OSStatus InstallEventHandlerOnControl();
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void RemoveEventHandlerFromControl();
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PRBool IsQDStateOK();
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nsString mLabel;
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PRBool mWidgetArmed;
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PRBool mMouseInButton;
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PRInt32 mValue;
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PRInt32 mMin;
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PRInt32 mMax;
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ControlHandle mControl;
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short mControlType;
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EventHandlerRef mControlEventHandler;
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nsString mLastLabel;
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nsRect mLastBounds;
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PRInt32 mLastValue;
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PRInt16 mLastHilite;
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static nsIUnicodeEncoder* mUnicodeEncoder;
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static nsIUnicodeDecoder* mUnicodeDecoder;
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};
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#endif // nsMacControl_h__
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