mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 21:17:03 +00:00
Paul Baumgart
01852d8075
All classes (excluding the ones prefixed with underscores) in Foundation and AppKit can now be loaded individually except CPOpenPanel and CPSavePanel. These two classes have some sort of dependency cycle that seems impossible to resolve without forward declarations (which we don't have).
114 lines
2.8 KiB
Plaintext
114 lines
2.8 KiB
Plaintext
/*
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* _CPDisplayServer.j
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* AppKit
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*
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* Created by Francisco Tolmasky.
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* Copyright 2009, 280 North, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "CoreGraphics/CGGeometry.h"
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#include "CoreGraphics/CGAffineTransform.h"
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#include "Platform/DOM/CPDOMDisplayServer.h"
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@import <Foundation/CPRunLoop.j>
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PREPARE_DOM_OPTIMIZATION();
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var displayObjects = [],
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displayObjectsByUID = { },
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layoutObjects = [],
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layoutObjectsByUID = { },
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runLoop = [CPRunLoop mainRunLoop];
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function _CPDisplayServerAddDisplayObject(anObject)
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{
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var UID = [anObject UID];
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if (typeof displayObjectsByUID[UID] !== "undefined")
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return;
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var index = displayObjects.length;
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displayObjectsByUID[UID] = index;
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displayObjects[index] = anObject;
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}
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function _CPDisplayServerAddLayoutObject(anObject)
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{
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var UID = [anObject UID];
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if (typeof layoutObjectsByUID[UID] !== "undefined")
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return;
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var index = layoutObjects.length;
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layoutObjectsByUID[UID] = index;
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layoutObjects[index] = anObject;
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}
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@implementation _CPDisplayServer : CPObject
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{
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}
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+ (void)run
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{
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while (layoutObjects.length || displayObjects.length)
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{
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var index = 0;
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for (; index < layoutObjects.length; ++index)
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{
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var object = layoutObjects[index];
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delete layoutObjectsByUID[[object UID]];
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[object layoutIfNeeded];
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}
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layoutObjects = [];
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layoutObjectsByUID = { };
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index = 0;
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for (; index < displayObjects.length; ++index)
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{
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if (layoutObjects.length)
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break;
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var object = displayObjects[index];
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delete displayObjectsByUID[[object UID]];
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[object displayIfNeeded];
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}
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if (index === displayObjects.length)
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{
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displayObjects = [];
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displayObjectsByUID = { };
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}
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else
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displayObjects.splice(0, index);
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}
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[runLoop performSelector:@selector(run) target:self argument:nil order:0 modes:[CPDefaultRunLoopMode]];
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}
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@end
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[_CPDisplayServer run];
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