mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-28 23:31:56 +00:00
139 lines
3.9 KiB
C++
139 lines
3.9 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/. */
|
|
|
|
#ifndef mozilla_MiscEvents_h__
|
|
#define mozilla_MiscEvents_h__
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "mozilla/BasicEvents.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIAtom.h"
|
|
#include "nsITransferable.h"
|
|
|
|
namespace mozilla {
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetContentCommandEvent
|
|
******************************************************************************/
|
|
|
|
class WidgetContentCommandEvent : public WidgetGUIEvent
|
|
{
|
|
public:
|
|
virtual WidgetContentCommandEvent* AsContentCommandEvent() MOZ_OVERRIDE
|
|
{
|
|
return this;
|
|
}
|
|
|
|
WidgetContentCommandEvent(bool aIsTrusted, uint32_t aMessage,
|
|
nsIWidget* aWidget,
|
|
bool aOnlyEnabledCheck = false) :
|
|
WidgetGUIEvent(aIsTrusted, aMessage, aWidget, NS_CONTENT_COMMAND_EVENT),
|
|
mOnlyEnabledCheck(aOnlyEnabledCheck), mSucceeded(false), mIsEnabled(false)
|
|
{
|
|
}
|
|
|
|
// NS_CONTENT_COMMAND_PASTE_TRANSFERABLE
|
|
nsCOMPtr<nsITransferable> mTransferable; // [in]
|
|
|
|
// NS_CONTENT_COMMAND_SCROLL
|
|
// for mScroll.mUnit
|
|
enum
|
|
{
|
|
eCmdScrollUnit_Line,
|
|
eCmdScrollUnit_Page,
|
|
eCmdScrollUnit_Whole
|
|
};
|
|
|
|
struct ScrollInfo
|
|
{
|
|
ScrollInfo() :
|
|
mAmount(0), mUnit(eCmdScrollUnit_Line), mIsHorizontal(false)
|
|
{
|
|
}
|
|
|
|
int32_t mAmount; // [in]
|
|
uint8_t mUnit; // [in]
|
|
bool mIsHorizontal; // [in]
|
|
} mScroll;
|
|
|
|
bool mOnlyEnabledCheck; // [in]
|
|
|
|
bool mSucceeded; // [out]
|
|
bool mIsEnabled; // [out]
|
|
|
|
void AssignContentCommandEventData(const WidgetContentCommandEvent& aEvent,
|
|
bool aCopyTargets)
|
|
{
|
|
AssignGUIEventData(aEvent, aCopyTargets);
|
|
|
|
mScroll = aEvent.mScroll;
|
|
mOnlyEnabledCheck = aEvent.mOnlyEnabledCheck;
|
|
mSucceeded = aEvent.mSucceeded;
|
|
mIsEnabled = aEvent.mIsEnabled;
|
|
}
|
|
};
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetCommandEvent
|
|
*
|
|
* This sends a command to chrome. If you want to request what is performed
|
|
* in focused content, you should use WidgetContentCommandEvent instead.
|
|
*
|
|
* XXX Should be |WidgetChromeCommandEvent|?
|
|
******************************************************************************/
|
|
|
|
class WidgetCommandEvent : public WidgetGUIEvent
|
|
{
|
|
public:
|
|
virtual WidgetCommandEvent* AsCommandEvent() MOZ_OVERRIDE { return this; }
|
|
|
|
WidgetCommandEvent(bool aIsTrusted, nsIAtom* aEventType,
|
|
nsIAtom* aCommand, nsIWidget* aWidget) :
|
|
WidgetGUIEvent(aIsTrusted, NS_USER_DEFINED_EVENT, aWidget,
|
|
NS_COMMAND_EVENT),
|
|
command(aCommand)
|
|
{
|
|
userType = aEventType;
|
|
}
|
|
|
|
nsCOMPtr<nsIAtom> command;
|
|
|
|
// XXX Not tested by test_assign_event_data.html
|
|
void AssignCommandEventData(const WidgetCommandEvent& aEvent,
|
|
bool aCopyTargets)
|
|
{
|
|
AssignGUIEventData(aEvent, aCopyTargets);
|
|
|
|
// command must have been initialized with the constructor.
|
|
}
|
|
};
|
|
|
|
/******************************************************************************
|
|
* mozilla::WidgetPluginEvent
|
|
*
|
|
* This event delivers only a native event to focused plugin.
|
|
******************************************************************************/
|
|
|
|
class WidgetPluginEvent : public WidgetGUIEvent
|
|
{
|
|
public:
|
|
virtual WidgetPluginEvent* AsPluginEvent() MOZ_OVERRIDE { return this; }
|
|
|
|
WidgetPluginEvent(bool aIsTrusted, uint32_t aMessage, nsIWidget* aWidget) :
|
|
WidgetGUIEvent(aIsTrusted, aMessage, aWidget, NS_PLUGIN_EVENT),
|
|
retargetToFocusedDocument(false)
|
|
{
|
|
}
|
|
|
|
// If true, this event needs to be retargeted to focused document.
|
|
// Otherwise, never retargeted. Defaults to false.
|
|
bool retargetToFocusedDocument;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_MiscEvents_h__
|