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 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/**
|
|
* This frame type is used for input type=date, time, month, week, and
|
|
* datetime-local.
|
|
*
|
|
* NOTE: some of the above-mentioned input types are still to-be-implemented.
|
|
* See nsCSSFrameConstructor::FindInputData, as well as bug 1286182 (date),
|
|
* bug 1306215 (month), bug 1306216 (week) and bug 1306217 (datetime-local).
|
|
*/
|
|
|
|
#ifndef nsDateTimeControlFrame_h__
|
|
#define nsDateTimeControlFrame_h__
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "nsContainerFrame.h"
|
|
#include "nsIAnonymousContentCreator.h"
|
|
#include "nsCOMPtr.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
struct DateTimeValue;
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
class nsDateTimeControlFrame final : public nsContainerFrame,
|
|
public nsIAnonymousContentCreator
|
|
{
|
|
typedef mozilla::dom::DateTimeValue DateTimeValue;
|
|
|
|
explicit nsDateTimeControlFrame(nsStyleContext* aContext);
|
|
|
|
public:
|
|
friend nsIFrame* NS_NewDateTimeControlFrame(nsIPresShell* aPresShell,
|
|
nsStyleContext* aContext);
|
|
|
|
void ContentStatesChanged(mozilla::EventStates aStates) override;
|
|
void DestroyFrom(nsIFrame* aDestructRoot) override;
|
|
|
|
NS_DECL_QUERYFRAME_TARGET(nsDateTimeControlFrame)
|
|
NS_DECL_QUERYFRAME
|
|
NS_DECL_FRAMEARENA_HELPERS
|
|
|
|
#ifdef DEBUG_FRAME_DUMP
|
|
nsresult GetFrameName(nsAString& aResult) const override {
|
|
return MakeFrameName(NS_LITERAL_STRING("DateTimeControl"), aResult);
|
|
}
|
|
#endif
|
|
|
|
nsIAtom* GetType() const override;
|
|
|
|
bool IsFrameOfType(uint32_t aFlags) const override
|
|
{
|
|
return nsContainerFrame::IsFrameOfType(aFlags &
|
|
~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock));
|
|
}
|
|
|
|
// Reflow
|
|
nscoord GetMinISize(nsRenderingContext* aRenderingContext) override;
|
|
|
|
nscoord GetPrefISize(nsRenderingContext* aRenderingContext) override;
|
|
|
|
void Reflow(nsPresContext* aPresContext,
|
|
ReflowOutput& aDesiredSize,
|
|
const ReflowInput& aReflowState,
|
|
nsReflowStatus& aStatus) override;
|
|
|
|
// nsIAnonymousContentCreator
|
|
nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) override;
|
|
void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
|
|
uint32_t aFilter) override;
|
|
|
|
nsresult AttributeChanged(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
|
int32_t aModType) override;
|
|
|
|
void UpdateInputBoxValue();
|
|
void SetValueFromPicker(const DateTimeValue& aValue);
|
|
void HandleFocusEvent();
|
|
void HandleBlurEvent();
|
|
void SetPickerState(bool aOpen);
|
|
|
|
private:
|
|
class SyncDisabledStateEvent;
|
|
friend class SyncDisabledStateEvent;
|
|
class SyncDisabledStateEvent : public mozilla::Runnable
|
|
{
|
|
public:
|
|
explicit SyncDisabledStateEvent(nsDateTimeControlFrame* aFrame)
|
|
: mFrame(aFrame)
|
|
{}
|
|
|
|
NS_IMETHOD Run() override
|
|
{
|
|
nsDateTimeControlFrame* frame =
|
|
static_cast<nsDateTimeControlFrame*>(mFrame.GetFrame());
|
|
NS_ENSURE_STATE(frame);
|
|
|
|
frame->SyncDisabledState();
|
|
return NS_OK;
|
|
}
|
|
|
|
private:
|
|
nsWeakFrame mFrame;
|
|
};
|
|
|
|
/**
|
|
* Sync the disabled state of the anonymous children up with our content's.
|
|
*/
|
|
void SyncDisabledState();
|
|
|
|
// Anonymous child which is bound via XBL to an element that wraps the input
|
|
// area and reset button.
|
|
nsCOMPtr<nsIContent> mInputAreaContent;
|
|
};
|
|
|
|
#endif // nsDateTimeControlFrame_h__
|