2017-10-27 17:33:53 +00:00
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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2012-05-21 11:12:37 +00:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2000-03-31 07:02:06 +00:00
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#ifndef nsLeafBoxFrame_h___
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#define nsLeafBoxFrame_h___
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2000-03-02 03:01:30 +00:00
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2012-09-14 16:10:08 +00:00
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#include "mozilla/Attributes.h"
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2000-03-02 03:01:30 +00:00
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#include "nsLeafFrame.h"
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2000-03-31 07:02:06 +00:00
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#include "nsBox.h"
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2000-03-02 03:01:30 +00:00
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2019-04-16 07:24:49 +00:00
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namespace mozilla {
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class PresShell;
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} // namespace mozilla
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2004-09-28 18:37:50 +00:00
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class nsLeafBoxFrame : public nsLeafFrame {
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public:
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2017-05-26 10:11:11 +00:00
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NS_DECL_FRAMEARENA_HELPERS(nsLeafBoxFrame)
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2000-03-02 03:01:30 +00:00
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2019-04-16 07:24:49 +00:00
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friend nsIFrame* NS_NewLeafBoxFrame(mozilla::PresShell* aPresShell,
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2018-03-22 18:20:41 +00:00
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ComputedStyle* aStyle);
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2000-03-02 03:01:30 +00:00
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2016-04-21 04:28:31 +00:00
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virtual nsSize GetXULPrefSize(nsBoxLayoutState& aState) override;
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2016-04-21 04:28:31 +00:00
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virtual nsSize GetXULMinSize(nsBoxLayoutState& aState) override;
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2016-04-21 04:28:31 +00:00
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virtual nsSize GetXULMaxSize(nsBoxLayoutState& aState) override;
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2016-04-21 04:28:31 +00:00
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virtual nscoord GetXULFlex() override;
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2016-04-21 04:28:32 +00:00
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virtual nscoord GetXULBoxAscent(nsBoxLayoutState& aState) override;
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2015-03-21 16:28:04 +00:00
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virtual bool IsFrameOfType(uint32_t aFlags) const override {
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2007-02-24 18:33:33 +00:00
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// This is bogus, but it's what we've always done.
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// Note that nsLeafFrame is also eReplacedContainsBlock.
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return nsLeafFrame::IsFrameOfType(
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2007-07-03 22:11:28 +00:00
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aFlags & ~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock |
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nsIFrame::eXULBox));
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2007-02-24 18:33:33 +00:00
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}
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2014-01-05 23:31:14 +00:00
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#ifdef DEBUG_FRAME_DUMP
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2015-03-21 16:28:04 +00:00
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virtual nsresult GetFrameName(nsAString& aResult) const override;
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2001-09-15 00:45:54 +00:00
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#endif
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2000-03-02 03:01:30 +00:00
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// nsIHTMLReflow overrides
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Bug 300030: Move intrinsic width computation out of nsIFrame::Reflow and into its own methods on nsIFrame. Replace reflow reasons, types, and commands with dirty bits/notifications. Thanks to bzbarsky for almost all of the HTML form controls (mozilla/layout/forms) changes, and many others for help testing and patching. For detailed commit logs, see REFLOW_YYYYMMDD_BRANCH, where YYYYMMDD is one of 20061031, 20060830, 20060603, 20060302, 20060119, 20051011, 20050804, 20050429, 20050315, 20050111, and 20041213.
2006-12-08 05:38:33 +00:00
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2017-06-09 19:14:53 +00:00
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virtual nscoord GetMinISize(gfxContext* aRenderingContext) override;
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virtual nscoord GetPrefISize(gfxContext* aRenderingContext) override;
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Bug 300030: Move intrinsic width computation out of nsIFrame::Reflow and into its own methods on nsIFrame. Replace reflow reasons, types, and commands with dirty bits/notifications. Thanks to bzbarsky for almost all of the HTML form controls (mozilla/layout/forms) changes, and many others for help testing and patching. For detailed commit logs, see REFLOW_YYYYMMDD_BRANCH, where YYYYMMDD is one of 20061031, 20060830, 20060603, 20060302, 20060119, 20051011, 20050804, 20050429, 20050315, 20050111, and 20041213.
2006-12-08 05:38:33 +00:00
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2008-01-27 20:24:06 +00:00
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// Our auto size is that provided by nsFrame, not nsLeafFrame
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2014-08-24 14:34:51 +00:00
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virtual mozilla::LogicalSize ComputeAutoSize(
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2017-06-09 19:14:53 +00:00
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gfxContext* aRenderingContext, mozilla::WritingMode aWM,
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2014-08-24 14:34:51 +00:00
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const mozilla::LogicalSize& aCBSize, nscoord aAvailableISize,
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const mozilla::LogicalSize& aMargin, const mozilla::LogicalSize& aBorder,
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const mozilla::LogicalSize& aPadding, ComputeSizeFlags aFlags) override;
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2018-11-30 10:46:48 +00:00
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2014-05-13 00:47:52 +00:00
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virtual void Reflow(nsPresContext* aPresContext, ReflowOutput& aDesiredSize,
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2016-07-21 10:36:39 +00:00
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const ReflowInput& aReflowInput,
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2015-03-21 16:28:04 +00:00
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nsReflowStatus& aStatus) override;
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2000-03-31 07:02:06 +00:00
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2018-02-27 14:30:27 +00:00
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virtual nsresult CharacterDataChanged(
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const CharacterDataChangeInfo&) override;
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2000-03-02 03:01:30 +00:00
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2014-05-24 22:20:40 +00:00
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virtual void Init(nsIContent* aContent, nsContainerFrame* aParent,
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2015-03-21 16:28:04 +00:00
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nsIFrame* asPrevInFlow) override;
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2000-03-31 07:02:06 +00:00
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2013-02-14 11:12:27 +00:00
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virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
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2015-03-21 16:28:04 +00:00
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const nsDisplayListSet& aLists) override;
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2006-01-26 02:29:17 +00:00
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2014-02-18 07:47:48 +00:00
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virtual nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
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2015-03-21 16:28:04 +00:00
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int32_t aModType) override;
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2007-06-18 23:22:46 +00:00
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2015-03-21 16:28:04 +00:00
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virtual bool ComputesOwnOverflowArea() override { return false; }
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2004-09-28 18:37:50 +00:00
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2000-03-02 03:01:30 +00:00
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protected:
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2016-04-21 04:28:35 +00:00
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NS_IMETHOD DoXULLayout(nsBoxLayoutState& aState) override;
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2004-09-28 18:37:50 +00:00
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2015-03-21 16:28:04 +00:00
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virtual nscoord GetIntrinsicISize() override;
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2000-03-02 03:01:30 +00:00
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2019-02-05 16:45:54 +00:00
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explicit nsLeafBoxFrame(ComputedStyle* aStyle, nsPresContext* aPresContext,
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ClassID aID = kClassID)
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: nsLeafFrame(aStyle, aPresContext, aID) {}
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2007-06-18 23:22:46 +00:00
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2018-11-30 10:46:48 +00:00
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private:
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2007-06-18 23:22:46 +00:00
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void UpdateMouseThrough();
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2000-03-31 07:02:06 +00:00
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}; // class nsLeafBoxFrame
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2000-03-02 03:01:30 +00:00
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2000-03-31 07:02:06 +00:00
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#endif /* nsLeafBoxFrame_h___ */
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