d14eef00ce
We should consider step and step base when deciding whether to show second and millisecond field, since step and step base can affect the valid time intervals, and the valid intervals may have second/millisecond part. MozReview-Commit-ID: H4mJvLTvBOM
120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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/**
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* This frame type is used for input type=date, time, month, week, and
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* datetime-local.
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*
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* NOTE: some of the above-mentioned input types are still to-be-implemented.
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* See nsCSSFrameConstructor::FindInputData, as well as bug 1286182 (date),
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* bug 1306215 (month), bug 1306216 (week) and bug 1306217 (datetime-local).
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*/
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#ifndef nsDateTimeControlFrame_h__
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#define nsDateTimeControlFrame_h__
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#include "mozilla/Attributes.h"
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#include "nsContainerFrame.h"
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#include "nsIAnonymousContentCreator.h"
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#include "nsCOMPtr.h"
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namespace mozilla {
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namespace dom {
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struct DateTimeValue;
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} // namespace dom
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} // namespace mozilla
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class nsDateTimeControlFrame final : public nsContainerFrame,
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public nsIAnonymousContentCreator
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{
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typedef mozilla::dom::DateTimeValue DateTimeValue;
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explicit nsDateTimeControlFrame(nsStyleContext* aContext);
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public:
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friend nsIFrame* NS_NewDateTimeControlFrame(nsIPresShell* aPresShell,
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nsStyleContext* aContext);
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void ContentStatesChanged(mozilla::EventStates aStates) override;
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void DestroyFrom(nsIFrame* aDestructRoot) override;
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NS_DECL_QUERYFRAME
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NS_DECL_FRAMEARENA_HELPERS(nsDateTimeControlFrame)
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#ifdef DEBUG_FRAME_DUMP
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nsresult GetFrameName(nsAString& aResult) const override {
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return MakeFrameName(NS_LITERAL_STRING("DateTimeControl"), aResult);
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}
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#endif
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bool IsFrameOfType(uint32_t aFlags) const override
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{
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return nsContainerFrame::IsFrameOfType(aFlags &
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~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock));
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}
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// Reflow
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nscoord GetMinISize(gfxContext* aRenderingContext) override;
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nscoord GetPrefISize(gfxContext* aRenderingContext) override;
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void Reflow(nsPresContext* aPresContext,
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ReflowOutput& aDesiredSize,
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const ReflowInput& aReflowState,
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nsReflowStatus& aStatus) override;
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// nsIAnonymousContentCreator
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nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) override;
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void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
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uint32_t aFilter) override;
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nsresult AttributeChanged(int32_t aNameSpaceID, nsIAtom* aAttribute,
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int32_t aModType) override;
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void OnValueChanged();
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void OnMinMaxStepAttrChanged();
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void SetValueFromPicker(const DateTimeValue& aValue);
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void HandleFocusEvent();
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void HandleBlurEvent();
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void SetPickerState(bool aOpen);
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bool HasBadInput();
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private:
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class SyncDisabledStateEvent;
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friend class SyncDisabledStateEvent;
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class SyncDisabledStateEvent : public mozilla::Runnable
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{
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public:
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explicit SyncDisabledStateEvent(nsDateTimeControlFrame* aFrame)
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: mozilla::Runnable("nsDateTimeControlFrame::SyncDisabledStateEvent")
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, mFrame(aFrame)
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{}
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NS_IMETHOD Run() override
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{
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nsDateTimeControlFrame* frame =
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static_cast<nsDateTimeControlFrame*>(mFrame.GetFrame());
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NS_ENSURE_STATE(frame);
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frame->SyncDisabledState();
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return NS_OK;
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}
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private:
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WeakFrame mFrame;
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};
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/**
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* Sync the disabled state of the anonymous children up with our content's.
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*/
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void SyncDisabledState();
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// Anonymous child which is bound via XBL to an element that wraps the input
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// area and reset button.
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nsCOMPtr<nsIContent> mInputAreaContent;
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};
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#endif // nsDateTimeControlFrame_h__
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