// Copyright 2014 PDFium Authors. All rights reserved.
|
// Use of this source code is governed by a BSD-style license that can be
|
// found in the LICENSE file.
|
|
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
|
|
#include "fpdfsdk/javascript/event.h"
|
|
#include "fpdfsdk/javascript/Field.h"
|
#include "fpdfsdk/javascript/JS_Define.h"
|
#include "fpdfsdk/javascript/JS_EventHandler.h"
|
#include "fpdfsdk/javascript/JS_Object.h"
|
#include "fpdfsdk/javascript/JS_Value.h"
|
#include "fpdfsdk/javascript/cjs_context.h"
|
|
BEGIN_JS_STATIC_CONST(CJS_Event)
|
END_JS_STATIC_CONST()
|
|
BEGIN_JS_STATIC_PROP(CJS_Event)
|
JS_STATIC_PROP_ENTRY(change)
|
JS_STATIC_PROP_ENTRY(changeEx)
|
JS_STATIC_PROP_ENTRY(commitKey)
|
JS_STATIC_PROP_ENTRY(fieldFull)
|
JS_STATIC_PROP_ENTRY(keyDown)
|
JS_STATIC_PROP_ENTRY(modifier)
|
JS_STATIC_PROP_ENTRY(name)
|
JS_STATIC_PROP_ENTRY(rc)
|
JS_STATIC_PROP_ENTRY(richChange)
|
JS_STATIC_PROP_ENTRY(richChangeEx)
|
JS_STATIC_PROP_ENTRY(richValue)
|
JS_STATIC_PROP_ENTRY(selEnd)
|
JS_STATIC_PROP_ENTRY(selStart)
|
JS_STATIC_PROP_ENTRY(shift)
|
JS_STATIC_PROP_ENTRY(source)
|
JS_STATIC_PROP_ENTRY(target)
|
JS_STATIC_PROP_ENTRY(targetName)
|
JS_STATIC_PROP_ENTRY(type)
|
JS_STATIC_PROP_ENTRY(value)
|
JS_STATIC_PROP_ENTRY(willCommit)
|
END_JS_STATIC_PROP()
|
|
BEGIN_JS_STATIC_METHOD(CJS_Event)
|
END_JS_STATIC_METHOD()
|
|
IMPLEMENT_JS_CLASS(CJS_Event, event)
|
|
event::event(CJS_Object* pJsObject) : CJS_EmbedObj(pJsObject) {}
|
|
event::~event() {}
|
|
FX_BOOL event::change(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
CFX_WideString& wChange = pEvent->Change();
|
if (vp.IsSetting()) {
|
if (vp.GetType() == CJS_Value::VT_string)
|
vp >> wChange;
|
} else {
|
vp << wChange;
|
}
|
return TRUE;
|
}
|
|
FX_BOOL event::changeEx(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->ChangeEx();
|
return TRUE;
|
}
|
|
FX_BOOL event::commitKey(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->CommitKey();
|
return TRUE;
|
}
|
|
FX_BOOL event::fieldFull(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (!vp.IsGetting() &&
|
wcscmp((const wchar_t*)pEvent->Name(), L"Keystroke") != 0)
|
return FALSE;
|
|
if (pEvent->FieldFull())
|
vp << TRUE;
|
else
|
vp << FALSE;
|
return TRUE;
|
}
|
|
FX_BOOL event::keyDown(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (pEvent->KeyDown())
|
vp << TRUE;
|
else
|
vp << FALSE;
|
return TRUE;
|
}
|
|
FX_BOOL event::modifier(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (pEvent->Modifier())
|
vp << TRUE;
|
else
|
vp << FALSE;
|
return TRUE;
|
}
|
|
FX_BOOL event::name(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->Name();
|
return TRUE;
|
}
|
|
FX_BOOL event::rc(IJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
FX_BOOL& bRc = pEvent->Rc();
|
if (vp.IsSetting()) {
|
vp >> bRc;
|
} else {
|
vp << bRc;
|
}
|
return TRUE;
|
}
|
|
FX_BOOL event::richChange(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
return TRUE;
|
}
|
|
FX_BOOL event::richChangeEx(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
return TRUE;
|
}
|
|
FX_BOOL event::richValue(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
return TRUE;
|
}
|
|
FX_BOOL event::selEnd(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (wcscmp((const wchar_t*)pEvent->Name(), L"Keystroke") != 0) {
|
return TRUE;
|
}
|
|
int& iSelEnd = pEvent->SelEnd();
|
if (vp.IsSetting()) {
|
vp >> iSelEnd;
|
} else {
|
vp << iSelEnd;
|
}
|
return TRUE;
|
}
|
|
FX_BOOL event::selStart(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (wcscmp((const wchar_t*)pEvent->Name(), L"Keystroke") != 0) {
|
return TRUE;
|
}
|
int& iSelStart = pEvent->SelStart();
|
if (vp.IsSetting()) {
|
vp >> iSelStart;
|
} else {
|
vp << iSelStart;
|
}
|
return TRUE;
|
}
|
|
FX_BOOL event::shift(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (pEvent->Shift())
|
vp << TRUE;
|
else
|
vp << FALSE;
|
return TRUE;
|
}
|
|
FX_BOOL event::source(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->Source()->GetJSObject();
|
return TRUE;
|
}
|
|
FX_BOOL event::target(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->Target_Field()->GetJSObject();
|
return TRUE;
|
}
|
|
FX_BOOL event::targetName(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->TargetName();
|
return TRUE;
|
}
|
|
FX_BOOL event::type(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
vp << pEvent->Type();
|
return TRUE;
|
}
|
|
FX_BOOL event::value(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (wcscmp((const wchar_t*)pEvent->Type(), L"Field") != 0)
|
return FALSE;
|
if (!pEvent->m_pValue)
|
return FALSE;
|
CFX_WideString& val = pEvent->Value();
|
if (vp.IsSetting()) {
|
vp >> val;
|
} else {
|
vp << val;
|
}
|
return TRUE;
|
}
|
|
FX_BOOL event::willCommit(IJS_Context* cc,
|
CJS_PropValue& vp,
|
CFX_WideString& sError) {
|
if (!vp.IsGetting())
|
return FALSE;
|
|
CJS_Context* pContext = (CJS_Context*)cc;
|
CJS_EventHandler* pEvent = pContext->GetEventHandler();
|
|
if (pEvent->WillCommit())
|
vp << TRUE;
|
else
|
vp << FALSE;
|
return TRUE;
|
}
|
