зеркало из https://github.com/mozilla/pjs.git
974 строки
26 KiB
C++
974 строки
26 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Simon Fraser <sfraser@netscape.com>
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*/
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#include <string.h>
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#include <AEPackObject.h>
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#include "nsMemory.h"
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#include "nsWindowUtils.h"
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#include "nsAppleEvents.h"
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#include "nsAEUtils.h"
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#include "nsAETokens.h"
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#include "nsAECoreClass.h"
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#include "nsAEApplicationClass.h"
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#include "nsAEWindowClass.h"
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/*----------------------------------------------------------------------------
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GetNumItems
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----------------------------------------------------------------------------*/
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UInt32 AEWindowIterator::GetNumItems(const AEDesc* containerToken)
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{
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return CountWindowsOfKind(mWindowKind);
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}
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/*----------------------------------------------------------------------------
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GetNamedItemReference
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemRef AEWindowIterator::GetNamedItemReference(const AEDesc* containerToken, const char *itemName)
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{
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WindowPtr wind;
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wind = ::GetNamedOrFrontmostWindow(mWindowKind, itemName);
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return (wind) ? (ItemRef)wind : kNoItemRef;
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}
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/*----------------------------------------------------------------------------
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GetIndexedItemReference
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemRef AEWindowIterator::GetIndexedItemReference(const AEDesc* containerToken, TAEListIndex itemIndex)
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{
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WindowPtr wind = GetIndexedWindowOfKind(mWindowKind, itemIndex);
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return (wind) ? (ItemRef)wind : kNoItemRef;
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}
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/*----------------------------------------------------------------------------
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GetNamedItemID
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Window refs and IDs are the same for windows
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemID AEWindowIterator::GetNamedItemID(const AEDesc* containerToken, const char *itemName)
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{
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WindowPtr wind;
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wind = ::GetNamedOrFrontmostWindow(mWindowKind, itemName);
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return (wind) ? (ItemRef)wind : kNoItemID;
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}
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/*----------------------------------------------------------------------------
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GetIndexFromItemID
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----------------------------------------------------------------------------*/
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TAEListIndex AEWindowIterator::GetIndexFromItemID(const AEDesc* containerToken, ItemID itemID)
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{
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return GetWindowIndex(mWindowKind, (WindowPtr)itemID);
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}
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/*----------------------------------------------------------------------------
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GetIndexedItemID
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemID AEWindowIterator::GetIndexedItemID(const AEDesc* containerToken, TAEListIndex itemIndex)
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{
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WindowPtr wind = GetIndexedWindowOfKind(mWindowKind, itemIndex);
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return (wind) ? (ItemRef)wind : kNoItemID;
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}
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/*----------------------------------------------------------------------------
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GetIndexedItemName
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----------------------------------------------------------------------------*/
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void AEWindowIterator::GetIndexedItemName(const AEDesc* containerToken, TAEListIndex itemIndex, char *outName, long maxLen)
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{
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WindowPtr wind = GetIndexedWindowOfKind(mWindowKind, itemIndex);
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GetCleanedWindowName(wind, outName, maxLen);
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}
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/*----------------------------------------------------------------------------
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GetIDFromReference
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemID AEWindowIterator::GetIDFromReference(const AEDesc* containerToken, ItemRef itemRef)
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{
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return (ItemID)itemRef;
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}
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/*----------------------------------------------------------------------------
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GetReferenceFromID
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemRef AEWindowIterator::GetReferenceFromID(const AEDesc* containerToken, ItemID itemID)
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{
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return (ItemRef)itemID;
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}
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/*----------------------------------------------------------------------------
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GetItemIDFromToken
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----------------------------------------------------------------------------*/
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AEClassIterator::ItemID AEWindowIterator::GetItemIDFromToken(const AEDesc* token)
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{
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ConstAETokenDesc tokenDesc(token);
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return (ItemID)tokenDesc.GetWindowPtr();
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}
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/*----------------------------------------------------------------------------
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SetItemIDInCoreToken
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----------------------------------------------------------------------------*/
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void AEWindowIterator::SetItemIDInCoreToken(const AEDesc* containerToken, CoreTokenRecord* tokenRecord, ItemID itemID)
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{
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tokenRecord->window = (WindowPtr)itemID;
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}
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#pragma mark -
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/*----------------------------------------------------------------------------
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AEWindowClass
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----------------------------------------------------------------------------*/
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AEWindowClass::AEWindowClass(DescType classType, TWindowKind windowKind)
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: AEGenericClass(classType, typeNull)
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, mWindowKind(windowKind)
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, mDocumentAccessor(nil)
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{
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}
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/*----------------------------------------------------------------------------
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~AEWindowClass
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----------------------------------------------------------------------------*/
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AEWindowClass::~AEWindowClass()
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{
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if (mDocumentAccessor)
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DisposeOSLAccessorUPP(mDocumentAccessor);
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}
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#pragma mark -
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/*----------------------------------------------------------------------------
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GetItemFromContainer
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----------------------------------------------------------------------------*/
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void AEWindowClass::GetItemFromContainer( DescType desiredClass,
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const AEDesc* containerToken,
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DescType containerClass,
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DescType keyForm,
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const AEDesc* keyData,
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AEDesc* resultToken)
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{
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AEWindowIterator windowIterator(GetClass(), GetThisWindowKind());
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windowIterator.GetItemFromContainer(desiredClass, containerToken, containerClass, keyForm, keyData, resultToken);
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}
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/*----------------------------------------------------------------------------
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CompareObjects
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----------------------------------------------------------------------------*/
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void AEWindowClass::CompareObjects( DescType comparisonOperator,
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const AEDesc * object1,
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const AEDesc * object2,
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Boolean * result)
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{
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}
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/*----------------------------------------------------------------------------
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CountObjects
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----------------------------------------------------------------------------*/
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void AEWindowClass::CountObjects( DescType desiredType,
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DescType containerClass,
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const AEDesc * container,
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long * result)
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{
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*result = CountWindows(mWindowKind);
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}
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#pragma mark -
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/*----------------------------------------------------------------------------
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HandleClose
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleClose(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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OSErr err = noErr;
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DescType typeCode = 0L;
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StAEDesc saving;
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StAEDesc savingIn;
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AEDesc *ptrToSaving = nil;
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AEDesc *ptrToSavingIn = nil;
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// Extract the [saving yes/no/ask] optional parameter, if present
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err = AEGetParamDesc(appleEvent, keyAESaveOptions, typeWildCard, &saving);
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if (err == noErr)
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ptrToSaving = &saving;
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else if (err == errAEDescNotFound)
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err = noErr;
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else
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ThrowIfOSErr(err);
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// Extract the [saving in <alias>] optional parameter, if present
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err = AEGetParamDesc(appleEvent, keyAEFile, typeFSS, &savingIn);
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if (err == noErr)
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ptrToSavingIn = &savingIn;
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else if (err == errAEDescNotFound)
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err = noErr;
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else
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ThrowIfOSErr(err);
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// Check for any required parameters we may have missed
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err = CheckForUnusedParameters(appleEvent);
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ThrowIfOSErr(err);
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// Now, do the application-related work
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if (AEListUtils::TokenContainsTokenList(token))
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{
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long numItems;
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long itemNum;
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AEKeyword keyword;
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err = AECountItems(token, &numItems);
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ThrowIfOSErr(err);
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if (numItems > 0)
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{
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for (itemNum = 1; itemNum <= numItems; itemNum++)
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{
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StAEDesc windowToken;
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err = AEGetNthDesc(token, itemNum, typeWildCard, &keyword, &windowToken);
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if (err != noErr) break;
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//AECoreClass::sAECoreHandler->GetDocumentClass()->CloseWindowSaving(&windowToken, ptrToSaving, ptrToSavingIn);
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}
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}
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}
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else
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{
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//AECoreClass::sAECoreHandler->GetDocumentClass()->CloseWindowSaving(token, ptrToSaving, ptrToSavingIn);
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}
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}
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/*----------------------------------------------------------------------------
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HandleDataSize
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleDataSize(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleDelete
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All attempts to delete an empty list are handled here
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Application contains documents and windows, and they can't be deleted
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleDelete(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleDuplicate
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleDuplicate(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleExists
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleExists(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleMake
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We can't make generic windows.
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleMake(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleMove
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleMove(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleOpen
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleOpen(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandlePrint
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandlePrint(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleQuit
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleQuit(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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/*----------------------------------------------------------------------------
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HandleSave
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----------------------------------------------------------------------------*/
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void AEWindowClass::HandleSave(AEDesc *token, const AppleEvent *appleEvent, AppleEvent *reply)
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{
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ThrowIfOSErr(errAEEventNotHandled);
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}
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#pragma mark -
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/*----------------------------------------------------------------------------
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GetDataFromObject
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----------------------------------------------------------------------------*/
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void AEWindowClass::GetDataFromObject(const AEDesc *token, AEDesc *desiredTypes, AEDesc *data)
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{
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OSErr err = noErr;
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ConstAETokenDesc tokenDesc(token);
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DescType aType = mClass;
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Rect aRect;
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Point aPoint;
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Boolean aBoolean;
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long index;
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CStr255 windowTitle;
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char* urlString = NULL;
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DescType propertyCode = tokenDesc.GetPropertyCode();
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Boolean usePropertyCode = tokenDesc.UsePropertyCode();
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WindowPtr window = tokenDesc.GetWindowPtr();
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switch (propertyCode)
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{
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case pProperties:
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err = AECreateList(NULL, 0L, true, data);
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ThrowIfOSErr(err);
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err = AEPutKeyPtr(data, pObjectType, typeType, &aType, sizeof(DescType));
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GetCleanedWindowName(window, windowTitle, 255);
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err = AEPutKeyPtr(data, pTitle, typeChar, windowTitle, strlen(windowTitle));
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GetWindowUrlString(window, &urlString);
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if (urlString)
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{
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err = AEPutKeyPtr(data, AE_www_typeWindowURL, typeChar, urlString, strlen(urlString));
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nsMemory::Free(urlString); urlString = NULL;
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}
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index = GetWindowIndex(GetThisWindowKind(), window);
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err = AEPutKeyPtr(data, pIndex, typeLongInteger, &index, sizeof(long));
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GetWindowGlobalBounds(window, &aRect);
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err = AEPutKeyPtr(data, pBounds, typeQDRectangle, &aRect, sizeof(Rect));
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aPoint.h = aRect.left;
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aPoint.v = aRect.top;
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err = AEPutKeyPtr(data, pLocation, typeQDPoint, &aPoint, sizeof(Point));
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aBoolean = WindowIsCloseable(window);
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err = AEPutKeyPtr(data, pHasCloseBox, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowHasTitleBar(window);
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err = AEPutKeyPtr(data, pHasTitleBar, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsModal(window);
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err = AEPutKeyPtr(data, pIsModal, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsResizeable(window);
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err = AEPutKeyPtr(data, pIsResizable, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsZoomable(window);
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err = AEPutKeyPtr(data, pIsZoomable, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsZoomed(window);
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err = AEPutKeyPtr(data, pIsZoomed, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = !WindowIsModal(window);
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err = AEPutKeyPtr(data, pIsModeless, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsModal(window) && WindowHasTitleBar(window);
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err = AEPutKeyPtr(data, pIsMovableModal, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = WindowIsFloating(window);
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err = AEPutKeyPtr(data, pIsFloating, typeBoolean, &aBoolean, sizeof(Boolean));
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aBoolean = IsWindowVisible(window);
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err = AEPutKeyPtr(data, pVisible, typeBoolean, &aBoolean, sizeof(Boolean));
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break;
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case pBestType:
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case pClass:
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case pDefaultType:
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case pObjectType:
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err = AECreateDesc(typeType, &aType, sizeof(DescType), data);
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break;
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case pBounds:
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GetWindowGlobalBounds(window, &aRect);
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err = AECreateDesc(typeQDRectangle, &aRect, sizeof(Rect), data);
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break;
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case pLocation:
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GetWindowGlobalBounds(window, &aRect);
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aPoint.h = aRect.left;
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aPoint.v = aRect.top;
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err = AECreateDesc(typeQDPoint, &aPoint, sizeof(Point), data);
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break;
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case pIsModeless:
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aBoolean = !WindowIsModal(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pIsMovableModal:
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aBoolean = WindowIsModal(window) && WindowHasTitleBar(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pHasCloseBox:
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aBoolean = WindowIsCloseable(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pHasTitleBar:
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aBoolean = WindowHasTitleBar(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pIndex:
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index = GetWindowIndex(GetThisWindowKind(), window);
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err = AECreateDesc(typeLongInteger, &index, sizeof(long), data);
|
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break;
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case pIsModal:
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aBoolean = WindowIsModal(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pIsResizable:
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aBoolean = WindowIsResizeable(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pIsZoomable:
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aBoolean = WindowIsZoomable(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pIsZoomed:
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aBoolean = WindowIsZoomed(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pVisible:
|
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aBoolean = IsWindowVisible(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
|
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break;
|
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case pIsFloating:
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aBoolean = WindowIsFloating(window);
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err = AECreateDesc(typeBoolean, &aBoolean, sizeof(Boolean), data);
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break;
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case pName: // Synonym for pTitle
|
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case pTitle:
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GetCleanedWindowName(window, windowTitle, 255);
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err = AECreateDesc(typeChar, windowTitle, strlen(windowTitle), data);
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break;
|
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|
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case AE_www_typeWindowURL:
|
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GetWindowUrlString(window, &urlString);
|
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if (urlString)
|
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{
|
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err = AECreateDesc(typeChar, urlString, strlen(urlString), data);
|
||
nsMemory::Free(urlString); urlString = NULL;
|
||
}
|
||
break;
|
||
|
||
default:
|
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Inherited::GetDataFromObject(token, desiredTypes, data);
|
||
break;
|
||
}
|
||
|
||
ThrowIfOSErr(err);
|
||
}
|
||
|
||
/*----------------------------------------------------------------------------
|
||
SetDataForObject
|
||
|
||
|
||
----------------------------------------------------------------------------*/
|
||
void AEWindowClass::SetDataForObject(const AEDesc *token, AEDesc *data)
|
||
{
|
||
OSErr err;
|
||
|
||
ConstAETokenDesc tokenDesc(token);
|
||
|
||
Boolean usePropertyCode = tokenDesc.UsePropertyCode();
|
||
WindowPtr window = tokenDesc.GetWindowPtr();
|
||
|
||
if (usePropertyCode == false)
|
||
{
|
||
ThrowIfOSErr(errAEWriteDenied);
|
||
}
|
||
else
|
||
{
|
||
DescType propertyCode = tokenDesc.GetPropertyCode();
|
||
|
||
// Convert the single property to a record containing one property
|
||
|
||
if (data->descriptorType == typeAERecord)
|
||
{
|
||
SetWindowProperties(window, data);
|
||
}
|
||
else // Build a record with one property
|
||
{
|
||
StAEDesc propertyRecord;
|
||
|
||
err = AECreateList(nil, 0, true, &propertyRecord);
|
||
ThrowIfOSErr(err);
|
||
|
||
err = AEPutKeyDesc(&propertyRecord, propertyCode, data);
|
||
ThrowIfOSErr(err);
|
||
|
||
SetWindowProperties(window, &propertyRecord);
|
||
}
|
||
}
|
||
}
|
||
|
||
#pragma mark -
|
||
|
||
/*----------------------------------------------------------------------------
|
||
CanSetProperty
|
||
|
||
|
||
----------------------------------------------------------------------------*/
|
||
Boolean AEWindowClass::CanSetProperty(DescType propertyCode)
|
||
{
|
||
Boolean result = false;
|
||
|
||
switch (propertyCode)
|
||
{
|
||
// Properties we can set:
|
||
|
||
case pProperties:
|
||
result = true;
|
||
break;
|
||
|
||
// Properties that can be set only for certain types of windows:
|
||
|
||
case pTitle:
|
||
case pName: // Synonym for pTitle
|
||
|
||
case pBounds:
|
||
case pLocation:
|
||
case pIndex:
|
||
case pVisible:
|
||
case pIsZoomed:
|
||
result = true;
|
||
break;
|
||
|
||
// Properties we should be able to set, but not implemented yet:
|
||
case AE_www_typeWindowURL:
|
||
result = false;
|
||
break;
|
||
|
||
// Properties we can't set:
|
||
|
||
default:
|
||
case pBestType:
|
||
case pClass:
|
||
case pDefaultType:
|
||
case pObjectType:
|
||
|
||
case pIsModeless:
|
||
case pIsMovableModal:
|
||
case pIsSuspended:
|
||
case pIsPalette:
|
||
case pIsDialog:
|
||
|
||
case pHasCloseBox:
|
||
case pHasTitleBar:
|
||
|
||
case pIsFloating:
|
||
case pIsModal:
|
||
case pIsResizable:
|
||
case pIsZoomable:
|
||
result = Inherited::CanSetProperty(propertyCode);
|
||
break;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
|
||
/*----------------------------------------------------------------------------
|
||
CanGetProperty
|
||
|
||
|
||
----------------------------------------------------------------------------*/
|
||
Boolean AEWindowClass::CanGetProperty(DescType propertyCode)
|
||
{
|
||
Boolean result = false;
|
||
|
||
switch (propertyCode)
|
||
{
|
||
// Properties we can get:
|
||
|
||
case pBestType:
|
||
case pClass:
|
||
case pDefaultType:
|
||
case pObjectType:
|
||
|
||
case pContents:
|
||
|
||
case pProperties:
|
||
case keyAEProperties:
|
||
|
||
case pTitle:
|
||
case pName: // Synonym for pTitle
|
||
|
||
case AE_www_typeWindowURL:
|
||
|
||
case pIsModeless:
|
||
case pIsMovableModal:
|
||
case pIsSuspended:
|
||
case pIsPalette:
|
||
case pIsDialog:
|
||
|
||
case pBounds:
|
||
case pLocation:
|
||
|
||
case pHasCloseBox:
|
||
case pHasTitleBar:
|
||
case pIndex:
|
||
|
||
case pIsFloating:
|
||
case pIsModal:
|
||
case pIsResizable:
|
||
case pIsZoomable:
|
||
|
||
case pIsZoomed:
|
||
case pVisible:
|
||
result = true;
|
||
break;
|
||
|
||
// Properties we can't get:
|
||
default:
|
||
result = Inherited::CanGetProperty(propertyCode);
|
||
break;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
#pragma mark -
|
||
|
||
/*----------------------------------------------------------------------------
|
||
SetWindowProperties
|
||
|
||
|
||
----------------------------------------------------------------------------*/
|
||
void AEWindowClass::SetWindowProperties(WindowPtr window, const AEDesc *propertyRecord)
|
||
{
|
||
OSErr err = noErr;
|
||
OSErr ignoreError = noErr;
|
||
long numProperties = 0L;
|
||
StAEDesc data;
|
||
|
||
if (propertyRecord == nil || propertyRecord->descriptorType != typeAERecord)
|
||
{
|
||
ThrowIfOSErr(errAEWrongDataType);
|
||
}
|
||
|
||
err = AECountItems(propertyRecord, &numProperties);
|
||
ThrowIfOSErr(err);
|
||
if (numProperties <= 0)
|
||
ThrowIfOSErr(paramErr);
|
||
|
||
StPortSetter portSetter(window);
|
||
|
||
// pBounds
|
||
|
||
ignoreError = AEGetKeyDesc(propertyRecord, pBounds, typeQDRectangle, &data);
|
||
if (ignoreError != errAEDescNotFound)
|
||
{
|
||
Rect r;
|
||
err = DescToRect(&data, &r);
|
||
|
||
if (err == noErr)
|
||
{
|
||
short windowWidth = r.right - r.left;
|
||
short windowDepth = r.bottom - r.top;
|
||
|
||
MoveWindow(window, r.left, r.top, false);
|
||
// <20><><EFBFBD><EFBFBD>DoResize(window, windowWidth, windowDepth);
|
||
}
|
||
|
||
data.Clear();
|
||
}
|
||
|
||
// pLocation
|
||
|
||
ignoreError = AEGetKeyDesc(propertyRecord, pLocation, typeQDPoint, &data);
|
||
if (ignoreError != errAEDescNotFound)
|
||
{
|
||
Point p;
|
||
err = DescToPoint(&data, &p);
|
||
|
||
if (err == noErr)
|
||
MoveWindow(window, p.h, p.v, false); // don't let Window Manager bring it to front!
|
||
|
||
data.Clear();
|
||
}
|
||
|
||
// pIndex
|
||
|
||
ignoreError = AEGetKeyDesc(propertyRecord, pIndex, typeLongInteger, &data);
|
||
if (ignoreError != errAEDescNotFound)
|
||
{
|
||
long index;
|
||
long numWindows;
|
||
WindowPtr behindWindow;
|
||
|
||
err = DescToLong(&data, &index);
|
||
|
||
if (err == noErr)
|
||
{
|
||
numWindows = CountWindows(GetThisWindowKind());
|
||
if (index < 0)
|
||
index = numWindows + index + 1;
|
||
|
||
if (index == 1)
|
||
{
|
||
SelectWindow(window);
|
||
}
|
||
else
|
||
{
|
||
behindWindow = GetWindowByIndex(GetThisWindowKind(), index);
|
||
if (behindWindow != NULL)
|
||
{
|
||
SendBehind(window, behindWindow);
|
||
}
|
||
else
|
||
{
|
||
err = errAEEventNotHandled;
|
||
}
|
||
}
|
||
}
|
||
|
||
data.Clear();
|
||
}
|
||
|
||
// pIsZoomed
|
||
|
||
ignoreError = AEGetKeyDesc(propertyRecord, pIsZoomed, typeBoolean, &data);
|
||
if (ignoreError != errAEDescNotFound)
|
||
{
|
||
Boolean zoomIt;
|
||
|
||
err = DescToBoolean(&data, &zoomIt);
|
||
|
||
if (err == noErr)
|
||
{
|
||
if (zoomIt)
|
||
ZoomWindow(window, inZoomOut, false);
|
||
else
|
||
ZoomWindow(window, inZoomIn, false);
|
||
}
|
||
|
||
data.Clear();
|
||
}
|
||
|
||
// pVisible
|
||
|
||
ignoreError = AEGetKeyDesc(propertyRecord, pVisible, typeBoolean, &data);
|
||
if (ignoreError != errAEDescNotFound)
|
||
{
|
||
Boolean showIt;
|
||
err = DescToBoolean(&data, &showIt);
|
||
|
||
if (err == noErr)
|
||
{
|
||
if (showIt)
|
||
ShowWindow(window);
|
||
else
|
||
HideWindow(window);
|
||
}
|
||
|
||
data.Clear();
|
||
}
|
||
}
|
||
|
||
#pragma mark -
|
||
|
||
|
||
/*----------------------------------------------------------------------------
|
||
MakeWindowObjectSpecifier
|
||
|
||
|
||
----------------------------------------------------------------------------*/
|
||
void AEWindowClass::MakeWindowObjectSpecifier(WindowPtr wind, AEDesc *outSpecifier)
|
||
{
|
||
// fill in the reply with the newly created object
|
||
CoreTokenRecord coreToken;
|
||
StAEDesc windowToken;
|
||
|
||
coreToken.window = wind;
|
||
|
||
OSErr err = ::AECreateDesc(typeObjectSpecifier, &coreToken, sizeof(CoreTokenRecord), &windowToken);
|
||
ThrowIfOSErr(err);
|
||
|
||
CreateSelfSpecifier(&windowToken, outSpecifier);
|
||
}
|
||
|
||
|
||
/*----------------------------------------------------------------------------
|
||
CreateSelfSpecifier
|
||
|
||
----------------------------------------------------------------------------*/
|
||
void AEWindowClass::CreateSelfSpecifier(const AEDesc *token, AEDesc *outSpecifier)
|
||
{
|
||
ConstAETokenDesc tokenDesc(token);
|
||
WindowPtr window = tokenDesc.GetWindowPtr();
|
||
long position = GetWindowIndex(mWindowKind, window);
|
||
AEDesc selfDesc = { typeNull, nil };
|
||
AEDesc containerSpecifier = { typeNull, nil };
|
||
DescType desiredClass = mClass;
|
||
DescType keyForm = formAbsolutePosition;
|
||
OSErr err = noErr;
|
||
|
||
GetContainerSpecifier(token, &containerSpecifier);
|
||
|
||
err = ::AECreateDesc(typeLongInteger, &position, sizeof(long), &selfDesc);
|
||
ThrowIfOSErr(err);
|
||
|
||
err = ::CreateObjSpecifier(desiredClass, &containerSpecifier, keyForm, &selfDesc, true, outSpecifier);
|
||
ThrowIfOSErr(err);
|
||
}
|
||
|
||
#pragma mark -
|
||
|
||
/*----------------------------------------------------------------------------
|
||
CountWindows
|
||
|
||
----------------------------------------------------------------------------*/
|
||
long AEWindowClass::CountWindows(TWindowKind windowKind)
|
||
{
|
||
return CountWindowsOfKind(windowKind);
|
||
}
|
||
|
||
|
||
/*----------------------------------------------------------------------------
|
||
GetWindowByIndex
|
||
|
||
----------------------------------------------------------------------------*/
|
||
WindowPtr AEWindowClass::GetWindowByIndex(TWindowKind windowKind, long index)
|
||
{
|
||
return ::GetIndexedWindowOfKind(windowKind, index);
|
||
}
|
||
|
||
/*----------------------------------------------------------------------------
|
||
GetWindowByTitle
|
||
|
||
----------------------------------------------------------------------------*/
|
||
WindowPtr AEWindowClass::GetWindowByTitle(TWindowKind windowKind, ConstStr63Param title)
|
||
{
|
||
CStr255 windowName;
|
||
CopyPascalToCString((const StringPtr)title, windowName, 255);
|
||
return ::GetNamedOrFrontmostWindow(windowKind, windowName);
|
||
}
|
||
|
||
/*----------------------------------------------------------------------------
|
||
GetWindowIndex
|
||
|
||
----------------------------------------------------------------------------*/
|
||
long AEWindowClass::GetWindowIndex(TWindowKind windowKind, WindowPtr window)
|
||
{
|
||
return ::GetWindowIndex(windowKind, window);
|
||
}
|
||
|
||
|
||
/*----------------------------------------------------------------------------
|
||
GetPreviousWindow
|
||
|
||
----------------------------------------------------------------------------*/
|
||
WindowPtr AEWindowClass::GetPreviousWindow(TWindowKind windowKind, WindowPtr wind)
|
||
{
|
||
short windowIndex = GetWindowIndex(windowKind, wind);
|
||
return GetIndexedWindowOfKind(windowKind, windowIndex - 1);
|
||
}
|
||
|
||
|