diff options
Diffstat (limited to 'fpdfsdk/src/formfiller/FFL_IFormFiller.cpp')
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_IFormFiller.cpp | 1015 |
1 files changed, 0 insertions, 1015 deletions
diff --git a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp deleted file mode 100644 index 75f18e7c73..0000000000 --- a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp +++ /dev/null @@ -1,1015 +0,0 @@ -// 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/include/formfiller/FFL_IFormFiller.h" - -#include "core/include/fpdfapi/cpdf_document.h" -#include "fpdfsdk/include/formfiller/FFL_CheckBox.h" -#include "fpdfsdk/include/formfiller/FFL_ComboBox.h" -#include "fpdfsdk/include/formfiller/FFL_FormFiller.h" -#include "fpdfsdk/include/formfiller/FFL_ListBox.h" -#include "fpdfsdk/include/formfiller/FFL_PushButton.h" -#include "fpdfsdk/include/formfiller/FFL_RadioButton.h" -#include "fpdfsdk/include/formfiller/FFL_TextField.h" -#include "fpdfsdk/include/fsdk_mgr.h" -#include "fpdfsdk/include/pdfwindow/PWL_Utils.h" - -#define FFL_MAXLISTBOXHEIGHT 140.0f - -CFFL_IFormFiller::CFFL_IFormFiller(CPDFDoc_Environment* pApp) - : m_pApp(pApp), m_bNotifying(FALSE) {} - -CFFL_IFormFiller::~CFFL_IFormFiller() { - for (auto& it : m_Maps) - delete it.second; - m_Maps.clear(); -} - -FX_BOOL CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - CFX_FloatPoint point) { - CFX_FloatRect rc = pAnnot->GetRect(); - if (rc.Contains(point.x, point.y)) - return TRUE; - return FALSE; -} - -FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) - return pFormFiller->GetViewBBox(pPageView, pAnnot); - - ASSERT(pPageView); - - CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); - CFX_FloatRect rcAnnot; - pPDFAnnot->GetRect(rcAnnot); - - CFX_FloatRect rcWin = CPWL_Utils::InflateRect(rcAnnot, 1); - return rcWin.GetOutterRect(); -} - -void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device, - FX_DWORD dwFlags) { - ASSERT(pPageView); - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - - if (IsVisible(pWidget)) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - if (pFormFiller->IsValid()) { - pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); - pAnnot->GetPDFPage(); - - CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument(); - if (pDocument->GetFocusAnnot() == pAnnot) { - CFX_FloatRect rcFocus = pFormFiller->GetFocusBox(pPageView); - if (!rcFocus.IsEmpty()) { - CFX_PathData path; - path.SetPointCount(5); - path.SetPoint(0, rcFocus.left, rcFocus.top, FXPT_MOVETO); - path.SetPoint(1, rcFocus.left, rcFocus.bottom, FXPT_LINETO); - path.SetPoint(2, rcFocus.right, rcFocus.bottom, FXPT_LINETO); - path.SetPoint(3, rcFocus.right, rcFocus.top, FXPT_LINETO); - path.SetPoint(4, rcFocus.left, rcFocus.top, FXPT_LINETO); - - CFX_GraphStateData gsd; - gsd.SetDashCount(1); - gsd.m_DashArray[0] = 1.0f; - gsd.m_DashPhase = 0; - gsd.m_LineWidth = 1.0f; - pDevice->DrawPath(&path, pUser2Device, &gsd, 0, - ArgbEncode(255, 0, 0, 0), FXFILL_ALTERNATE); - } - } - return; - } - } - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) - pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device, - dwFlags); - else - pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); - - if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget)) - pWidget->DrawShadow(pDevice, pPageView); - } -} - -void CFFL_IFormFiller::OnCreate(CPDFSDK_Annot* pAnnot) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - pFormFiller->OnCreate(pAnnot); - } -} - -void CFFL_IFormFiller::OnLoad(CPDFSDK_Annot* pAnnot) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - pFormFiller->OnLoad(pAnnot); - } -} - -void CFFL_IFormFiller::OnDelete(CPDFSDK_Annot* pAnnot) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - pFormFiller->OnDelete(pAnnot); - } - - UnRegisterFormFiller(pAnnot); -} - -void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlag) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (!m_bNotifying) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (pWidget->GetAAction(CPDF_AAction::CursorEnter).GetDict()) { - m_bNotifying = TRUE; - - int nValueAge = pWidget->GetValueAge(); - - pWidget->ClearAppModified(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView); - m_bNotifying = FALSE; - - if (pWidget->IsAppModified()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - pWidget->GetValueAge() == nValueAge); - } - } - } - } - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) { - pFormFiller->OnMouseEnter(pPageView, pAnnot); - } -} - -void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlag) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (!m_bNotifying) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (pWidget->GetAAction(CPDF_AAction::CursorExit).GetDict()) { - m_bNotifying = TRUE; - pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - pWidget->ClearAppModified(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView); - m_bNotifying = FALSE; - - if (pWidget->IsAppModified()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - } - } - } - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - pFormFiller->OnMouseExit(pPageView, pAnnot); - } -} - -FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (!m_bNotifying) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (Annot_HitTest(pPageView, pAnnot, point) && - pWidget->GetAAction(CPDF_AAction::ButtonDown).GetDict()) { - m_bNotifying = TRUE; - pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - pWidget->ClearAppModified(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlags); - pWidget->OnAAction(CPDF_AAction::ButtonDown, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pAnnot)) - return TRUE; - - if (pWidget->IsAppModified()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - } - } - } - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument(); - - switch (pWidget->GetFieldType()) { - case FIELDTYPE_PUSHBUTTON: - case FIELDTYPE_CHECKBOX: - case FIELDTYPE_RADIOBUTTON: - if (GetViewBBox(pPageView, pAnnot).Contains((int)point.x, (int)point.y)) - pDocument->SetFocusAnnot(pAnnot); - break; - default: - pDocument->SetFocusAnnot(pAnnot); - break; - } - - FX_BOOL bRet = FALSE; - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point); - } - - if (pDocument->GetFocusAnnot() == pAnnot) { - FX_BOOL bExit = FALSE; - FX_BOOL bReset = FALSE; - OnButtonUp(pWidget, pPageView, bReset, bExit, nFlags); - if (bExit) - return TRUE; -#ifdef PDF_ENABLE_XFA - OnClick(pWidget, pPageView, bReset, bExit, nFlags); - if (bExit) - return TRUE; -#endif // PDF_ENABLE_XFA - } - return bRet; -} - -void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bReset, - FX_BOOL& bExit, - FX_UINT nFlag) { - ASSERT(pWidget); - - if (!m_bNotifying) { - if (pWidget->GetAAction(CPDF_AAction::ButtonUp).GetDict()) { - m_bNotifying = TRUE; - int nAge = pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnAAction(CPDF_AAction::ButtonUp, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pWidget)) { - bExit = TRUE; - return; - } - - if (nAge != pWidget->GetAppearanceAge()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - - bReset = TRUE; - } - } - } -} - -FX_BOOL CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - // change cursor - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) { - return pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - short zDelta, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot, - FX_UINT nFlags, - const CFX_FloatPoint& point) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, - FX_UINT nKeyCode, - FX_UINT nFlags) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - return pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlags); - } - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, - FX_UINT nChar, - FX_UINT nFlags) { - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - if (nChar == FWL_VKEY_Tab) - return TRUE; - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) - return pFormFiller->OnChar(pAnnot, nChar, nFlags); - - return FALSE; -} - -FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { - if (!pAnnot) - return FALSE; - - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (!m_bNotifying) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (pWidget->GetAAction(CPDF_AAction::GetFocus).GetDict()) { - m_bNotifying = TRUE; - pWidget->GetAppearanceAge(); - - int nValueAge = pWidget->GetValueAge(); - pWidget->ClearAppModified(); - - CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, TRUE); - if (!pFormFiller) - return FALSE; - pFormFiller->GetActionData(pPageView, CPDF_AAction::GetFocus, fa); - pWidget->OnAAction(CPDF_AAction::GetFocus, fa, pPageView); - m_bNotifying = FALSE; - - if (pWidget->IsAppModified()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - } - } - } - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) - pFormFiller->SetFocusForAnnot(pAnnot, nFlag); - - return TRUE; -} - -FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) { - if (!pAnnot) - return FALSE; - ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); - - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) { - pFormFiller->KillFocusForAnnot(pAnnot, nFlag); - - if (!m_bNotifying) { - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - if (pWidget->GetAAction(CPDF_AAction::LoseFocus).GetDict()) { - m_bNotifying = TRUE; - pWidget->ClearAppModified(); - - CPDFSDK_PageView* pPageView = pWidget->GetPageView(); - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pFormFiller->GetActionData(pPageView, CPDF_AAction::LoseFocus, fa); - - pWidget->OnAAction(CPDF_AAction::LoseFocus, fa, pPageView); - m_bNotifying = FALSE; - } - } - } - - return TRUE; -} - -FX_BOOL CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget) { - return pWidget->IsVisible(); -} - -FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget) { - int nFieldFlags = pWidget->GetFieldFlags(); - return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY; -} - -FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget) { - if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON) - return TRUE; - - CPDF_Page* pPage = pWidget->GetPDFPage(); - CPDF_Document* pDocument = pPage->m_pDocument; - FX_DWORD dwPermissions = pDocument->GetUserPermissions(); - return (dwPermissions & FPDFPERM_FILL_FORM) || - (dwPermissions & FPDFPERM_ANNOT_FORM) || - (dwPermissions & FPDFPERM_MODIFY); -} - -CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, - FX_BOOL bRegister) { - auto it = m_Maps.find(pAnnot); - if (it != m_Maps.end()) - return it->second; - - if (!bRegister) - return nullptr; - - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; - int nFieldType = pWidget->GetFieldType(); - CFFL_FormFiller* pFormFiller; - switch (nFieldType) { - case FIELDTYPE_PUSHBUTTON: - pFormFiller = new CFFL_PushButton(m_pApp, pWidget); - break; - case FIELDTYPE_CHECKBOX: - pFormFiller = new CFFL_CheckBox(m_pApp, pWidget); - break; - case FIELDTYPE_RADIOBUTTON: - pFormFiller = new CFFL_RadioButton(m_pApp, pWidget); - break; - case FIELDTYPE_TEXTFIELD: - pFormFiller = new CFFL_TextField(m_pApp, pWidget); - break; - case FIELDTYPE_LISTBOX: - pFormFiller = new CFFL_ListBox(m_pApp, pWidget); - break; - case FIELDTYPE_COMBOBOX: - pFormFiller = new CFFL_ComboBox(m_pApp, pWidget); - break; - case FIELDTYPE_UNKNOWN: - default: - pFormFiller = nullptr; - break; - } - - if (!pFormFiller) - return nullptr; - - m_Maps[pAnnot] = pFormFiller; - return pFormFiller; -} - -void CFFL_IFormFiller::RemoveFormFiller(CPDFSDK_Annot* pAnnot) { - if (pAnnot) { - UnRegisterFormFiller(pAnnot); - } -} - -void CFFL_IFormFiller::UnRegisterFormFiller(CPDFSDK_Annot* pAnnot) { - auto it = m_Maps.find(pAnnot); - if (it == m_Maps.end()) - return; - - delete it->second; - m_Maps.erase(it); -} - -void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, - FX_FLOAT fPopupMin, - FX_FLOAT fPopupMax, - int32_t& nRet, - FX_FLOAT& fPopupRet) { - CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; - - CFX_FloatRect rcPageView(0, 0, 0, 0); - rcPageView.right = pData->pWidget->GetPDFPage()->GetPageWidth(); - rcPageView.bottom = pData->pWidget->GetPDFPage()->GetPageHeight(); - rcPageView.Normalize(); - - CFX_FloatRect rcAnnot = pData->pWidget->GetRect(); - - FX_FLOAT fTop = 0.0f; - FX_FLOAT fBottom = 0.0f; - - CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pData->pWidget; - switch (pWidget->GetRotate() / 90) { - default: - case 0: - fTop = rcPageView.top - rcAnnot.top; - fBottom = rcAnnot.bottom - rcPageView.bottom; - break; - case 1: - fTop = rcAnnot.left - rcPageView.left; - fBottom = rcPageView.right - rcAnnot.right; - break; - case 2: - fTop = rcAnnot.bottom - rcPageView.bottom; - fBottom = rcPageView.top - rcAnnot.top; - break; - case 3: - fTop = rcPageView.right - rcAnnot.right; - fBottom = rcAnnot.left - rcPageView.left; - break; - } - - FX_FLOAT fFactHeight = 0; - FX_BOOL bBottom = TRUE; - FX_FLOAT fMaxListBoxHeight = 0; - if (fPopupMax > FFL_MAXLISTBOXHEIGHT) { - if (fPopupMin > FFL_MAXLISTBOXHEIGHT) { - fMaxListBoxHeight = fPopupMin; - } else { - fMaxListBoxHeight = FFL_MAXLISTBOXHEIGHT; - } - } else { - fMaxListBoxHeight = fPopupMax; - } - - if (fBottom > fMaxListBoxHeight) { - fFactHeight = fMaxListBoxHeight; - bBottom = TRUE; - } else { - if (fTop > fMaxListBoxHeight) { - fFactHeight = fMaxListBoxHeight; - bBottom = FALSE; - } else { - if (fTop > fBottom) { - fFactHeight = fTop; - bBottom = FALSE; - } else { - fFactHeight = fBottom; - bBottom = TRUE; - } - } - } - - nRet = bBottom ? 0 : 1; - fPopupRet = fFactHeight; -} - -void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bRC, - FX_BOOL& bExit, - FX_DWORD nFlag) { - if (!m_bNotifying) { - if (pWidget->GetAAction(CPDF_AAction::KeyStroke).GetDict()) { - m_bNotifying = TRUE; - pWidget->ClearAppModified(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - fa.bWillCommit = TRUE; - fa.bKeyDown = TRUE; - fa.bRC = TRUE; - - CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); - pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa); - pFormFiller->SaveState(pPageView); - - PDFSDK_FieldAction faOld = fa; - pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pPageView); - - bRC = fa.bRC; - m_bNotifying = FALSE; - } - } -} - -void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bRC, - FX_BOOL& bExit, - FX_DWORD nFlag) { - if (!m_bNotifying) { - if (pWidget->GetAAction(CPDF_AAction::Validate).GetDict()) { - m_bNotifying = TRUE; - pWidget->ClearAppModified(); - - ASSERT(pPageView); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - fa.bKeyDown = TRUE; - fa.bRC = TRUE; - - CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); - pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa); - pFormFiller->SaveState(pPageView); - - PDFSDK_FieldAction faOld = fa; - pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView); - - bRC = fa.bRC; - m_bNotifying = FALSE; - } - } -} - -void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bExit, - FX_DWORD nFlag) { - if (!m_bNotifying) { - ASSERT(pWidget); - CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - CPDFSDK_InterForm* pInterForm = - (CPDFSDK_InterForm*)pDocument->GetInterForm(); - pInterForm->OnCalculate(pWidget->GetFormField()); - - m_bNotifying = FALSE; - } -} - -void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bExit, - FX_DWORD nFlag) { - if (!m_bNotifying) { - ASSERT(pWidget); - CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - CPDFSDK_InterForm* pInterForm = - (CPDFSDK_InterForm*)pDocument->GetInterForm(); - - FX_BOOL bFormated = FALSE; - CFX_WideString sValue = - pInterForm->OnFormat(pWidget->GetFormField(), bFormated); - - if (bExit) - return; - - if (bFormated) { - pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(), - TRUE); - pInterForm->UpdateField(pWidget->GetFormField()); - } - - m_bNotifying = FALSE; - } -} - -#ifdef PDF_ENABLE_XFA -void CFFL_IFormFiller::OnClick(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bReset, - FX_BOOL& bExit, - FX_UINT nFlag) { - if (!m_bNotifying) { - if (pWidget->HasXFAAAction(PDFSDK_XFA_Click)) { - m_bNotifying = TRUE; - int nAge = pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnXFAAAction(PDFSDK_XFA_Click, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pWidget)) { - bExit = TRUE; - return; - } - - if (nAge != pWidget->GetAppearanceAge()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - - bReset = TRUE; - } - } - } -} - -void CFFL_IFormFiller::OnFull(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bReset, - FX_BOOL& bExit, - FX_UINT nFlag) { - if (!m_bNotifying) { - if (pWidget->HasXFAAAction(PDFSDK_XFA_Full)) { - m_bNotifying = TRUE; - int nAge = pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnXFAAAction(PDFSDK_XFA_Full, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pWidget)) { - bExit = TRUE; - return; - } - - if (nAge != pWidget->GetAppearanceAge()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - - bReset = TRUE; - } - } - } -} - -void CFFL_IFormFiller::OnPopupPreOpen(void* pPrivateData, - FX_BOOL& bExit, - FX_DWORD nFlag) { - CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; - ASSERT(pData); - ASSERT(pData->pWidget); - - FX_BOOL bTempReset = FALSE; - FX_BOOL bTempExit = FALSE; - OnPreOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); - - if (bTempReset || bTempExit) { - bExit = TRUE; - } -} - -void CFFL_IFormFiller::OnPopupPostOpen(void* pPrivateData, - FX_BOOL& bExit, - FX_DWORD nFlag) { - CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; - ASSERT(pData); - ASSERT(pData->pWidget); - - FX_BOOL bTempReset = FALSE; - FX_BOOL bTempExit = FALSE; - OnPostOpen(pData->pWidget, pData->pPageView, bTempReset, bTempExit, nFlag); - - if (bTempReset || bTempExit) { - bExit = TRUE; - } -} - -void CFFL_IFormFiller::OnPreOpen(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bReset, - FX_BOOL& bExit, - FX_UINT nFlag) { - if (!m_bNotifying) { - if (pWidget->HasXFAAAction(PDFSDK_XFA_PreOpen)) { - m_bNotifying = TRUE; - int nAge = pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnXFAAAction(PDFSDK_XFA_PreOpen, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pWidget)) { - bExit = TRUE; - return; - } - - if (nAge != pWidget->GetAppearanceAge()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - - bReset = TRUE; - } - } - } -} - -void CFFL_IFormFiller::OnPostOpen(CPDFSDK_Widget* pWidget, - CPDFSDK_PageView* pPageView, - FX_BOOL& bReset, - FX_BOOL& bExit, - FX_UINT nFlag) { - if (!m_bNotifying) { - if (pWidget->HasXFAAAction(PDFSDK_XFA_PostOpen)) { - m_bNotifying = TRUE; - int nAge = pWidget->GetAppearanceAge(); - int nValueAge = pWidget->GetValueAge(); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - - pWidget->OnXFAAAction(PDFSDK_XFA_PostOpen, fa, pPageView); - m_bNotifying = FALSE; - - if (!IsValidAnnot(pPageView, pWidget)) { - bExit = TRUE; - return; - } - - if (nAge != pWidget->GetAppearanceAge()) { - if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) { - pFormFiller->ResetPDFWindow(pPageView, - nValueAge == pWidget->GetValueAge()); - } - - bReset = TRUE; - } - } - } -} -#endif // PDF_ENABLE_XFA - -FX_BOOL CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, - CPDFSDK_Annot* pAnnot) { - if (pPageView) - return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot()); - - return FALSE; -} - -void CFFL_IFormFiller::OnBeforeKeyStroke(void* pPrivateData, - CFX_WideString& strChange, - const CFX_WideString& strChangeEx, - int nSelStart, - int nSelEnd, - FX_BOOL bKeyDown, - FX_BOOL& bRC, - FX_BOOL& bExit, - FX_DWORD nFlag) { - CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; - ASSERT(pData->pWidget); - - CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); - -#ifdef PDF_ENABLE_XFA - if (pFormFiller->IsFieldFull(pData->pPageView)) { - FX_BOOL bFullExit = FALSE; - FX_BOOL bFullReset = FALSE; - OnFull(pData->pWidget, pData->pPageView, bFullReset, bFullExit, nFlag); - - if (bFullReset || bFullExit) { - bExit = TRUE; - return; - } - } -#endif // PDF_ENABLE_XFA - - if (!m_bNotifying) { - if (pData->pWidget->GetAAction(CPDF_AAction::KeyStroke).GetDict()) { - m_bNotifying = TRUE; - int nAge = pData->pWidget->GetAppearanceAge(); - int nValueAge = pData->pWidget->GetValueAge(); - - CPDFSDK_Document* pDocument = pData->pPageView->GetSDKDocument(); - - PDFSDK_FieldAction fa; - fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); - fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); - fa.sChange = strChange; - fa.sChangeEx = strChangeEx; - fa.bKeyDown = bKeyDown; - fa.bWillCommit = FALSE; - fa.bRC = TRUE; - fa.nSelStart = nSelStart; - fa.nSelEnd = nSelEnd; - - pFormFiller->GetActionData(pData->pPageView, CPDF_AAction::KeyStroke, fa); - pFormFiller->SaveState(pData->pPageView); - - if (pData->pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, - pData->pPageView)) { - if (!IsValidAnnot(pData->pPageView, pData->pWidget)) { - bExit = TRUE; - m_bNotifying = FALSE; - return; - } - - if (nAge != pData->pWidget->GetAppearanceAge()) { - CPWL_Wnd* pWnd = pFormFiller->ResetPDFWindow( - pData->pPageView, nValueAge == pData->pWidget->GetValueAge()); - pData = (CFFL_PrivateData*)pWnd->GetAttachedData(); - bExit = TRUE; - } - - if (fa.bRC) { - pFormFiller->SetActionData(pData->pPageView, CPDF_AAction::KeyStroke, - fa); - bRC = FALSE; - } else { - pFormFiller->RestoreState(pData->pPageView); - bRC = FALSE; - } - - if (pDocument->GetFocusAnnot() != pData->pWidget) { - pFormFiller->CommitData(pData->pPageView, nFlag); - bExit = TRUE; - } - } else { - if (!IsValidAnnot(pData->pPageView, pData->pWidget)) { - bExit = TRUE; - m_bNotifying = FALSE; - return; - } - } - - m_bNotifying = FALSE; - } - } -} |