Move fpdfsdk/src up to fpdfsdk/.

This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes
up the include paths, include guards and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1799773002 .

1 files changed, 223 insertions, 0 deletions

diff --git a/fpdfsdk/formfiller/FFL_ListBox.cpp b/fpdfsdk/formfiller/FFL_ListBox.cpp
new file mode 100644
index 0000000000..638618f784
--- /dev/null
+++ b/fpdfsdk/formfiller/FFL_ListBox.cpp
@@ -0,0 +1,223 @@
+// 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_ListBox.h"
+
+#include "fpdfsdk/include/formfiller/FFL_CBA_Fontmap.h"
+#include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
+#include "fpdfsdk/include/formfiller/FFL_IFormFiller.h"
+#include "fpdfsdk/include/fsdk_common.h"
+#include "fpdfsdk/include/fsdk_mgr.h"
+#include "fpdfsdk/include/pdfwindow/PWL_ListBox.h"
+
+#define FFL_DEFAULTLISTBOXFONTSIZE 12.0f
+
+CFFL_ListBox::CFFL_ListBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget)
+    : CFFL_FormFiller(pApp, pWidget), m_pFontMap(NULL) {}
+
+CFFL_ListBox::~CFFL_ListBox() {
+  delete m_pFontMap;
+}
+
+PWL_CREATEPARAM CFFL_ListBox::GetCreateParam() {
+  PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
+
+  FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags();
+
+  if (dwFieldFlag & FIELDFLAG_MULTISELECT) {
+    cp.dwFlags |= PLBS_MULTIPLESEL;
+  }
+
+  cp.dwFlags |= PWS_VSCROLL;
+
+  if (cp.dwFlags & PWS_AUTOFONTSIZE)
+    cp.fFontSize = FFL_DEFAULTLISTBOXFONTSIZE;
+
+  if (!m_pFontMap)
+    m_pFontMap = new CBA_FontMap(m_pWidget, m_pApp->GetSysHandler());
+  cp.pFontMap = m_pFontMap;
+
+  return cp;
+}
+
+CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp,
+                                     CPDFSDK_PageView* pPageView) {
+  CPWL_ListBox* pWnd = new CPWL_ListBox();
+  pWnd->AttachFFLData(this);
+  pWnd->Create(cp);
+
+  CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
+  pWnd->SetFillerNotify(pIFormFiller);
+
+  for (int32_t i = 0, sz = m_pWidget->CountOptions(); i < sz; i++)
+    pWnd->AddString(m_pWidget->GetOptionLabel(i).c_str());
+
+  if (pWnd->HasFlag(PLBS_MULTIPLESEL)) {
+    m_OriginSelections.clear();
+
+    FX_BOOL bSetCaret = FALSE;
+    for (int32_t i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) {
+      if (m_pWidget->IsOptionSelected(i)) {
+        if (!bSetCaret) {
+          pWnd->SetCaret(i);
+          bSetCaret = TRUE;
+        }
+        pWnd->Select(i);
+        m_OriginSelections.insert(i);
+      }
+    }
+  } else {
+    for (int i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) {
+      if (m_pWidget->IsOptionSelected(i)) {
+        pWnd->Select(i);
+        break;
+      }
+    }
+  }
+
+  pWnd->SetTopVisibleIndex(m_pWidget->GetTopVisibleIndex());
+
+  return pWnd;
+}
+
+FX_BOOL CFFL_ListBox::OnChar(CPDFSDK_Annot* pAnnot,
+                             FX_UINT nChar,
+                             FX_UINT nFlags) {
+  return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+}
+
+FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView) {
+  CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE);
+  if (!pListBox)
+    return FALSE;
+
+  if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
+    size_t nSelCount = 0;
+    for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; ++i) {
+      if (pListBox->IsItemSelected(i)) {
+        if (m_OriginSelections.count(i) == 0)
+          return TRUE;
+
+        ++nSelCount;
+      }
+    }
+
+    return nSelCount != m_OriginSelections.size();
+  }
+  return pListBox->GetCurSel() != m_pWidget->GetSelectedIndex(0);
+}
+
+void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView) {
+  ASSERT(m_pWidget);
+
+  if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) {
+    CFX_IntArray aOldSelect, aNewSelect;
+
+    {
+      for (int i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) {
+        if (m_pWidget->IsOptionSelected(i)) {
+          aOldSelect.Add(i);
+        }
+      }
+    }
+
+    int32_t nNewTopIndex = pListBox->GetTopVisibleIndex();
+
+    m_pWidget->ClearSelection(FALSE);
+
+    if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
+      for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) {
+        if (pListBox->IsItemSelected(i)) {
+          m_pWidget->SetOptionSelection(i, TRUE, FALSE);
+          aNewSelect.Add(i);
+        }
+      }
+    } else {
+      m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE);
+      aNewSelect.Add(pListBox->GetCurSel());
+    }
+
+    m_pWidget->SetTopVisibleIndex(nNewTopIndex);
+    m_pWidget->ResetFieldAppearance(TRUE);
+    m_pWidget->UpdateField();
+    SetChangeMark();
+  }
+}
+
+void CFFL_ListBox::GetActionData(CPDFSDK_PageView* pPageView,
+                                 CPDF_AAction::AActionType type,
+                                 PDFSDK_FieldAction& fa) {
+  switch (type) {
+    case CPDF_AAction::Validate:
+      if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
+        fa.sValue = L"";
+      } else {
+        if (CPWL_ListBox* pListBox =
+                (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) {
+          int32_t nCurSel = pListBox->GetCurSel();
+          if (nCurSel >= 0)
+            fa.sValue = m_pWidget->GetOptionLabel(nCurSel);
+        }
+      }
+      break;
+    case CPDF_AAction::LoseFocus:
+    case CPDF_AAction::GetFocus:
+      if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
+        fa.sValue = L"";
+      } else {
+        int32_t nCurSel = m_pWidget->GetSelectedIndex(0);
+        if (nCurSel >= 0)
+          fa.sValue = m_pWidget->GetOptionLabel(nCurSel);
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+void CFFL_ListBox::SetActionData(CPDFSDK_PageView* pPageView,
+                                 CPDF_AAction::AActionType type,
+                                 const PDFSDK_FieldAction& fa) {}
+
+void CFFL_ListBox::SaveState(CPDFSDK_PageView* pPageView) {
+  ASSERT(pPageView);
+
+  if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) {
+    for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) {
+      if (pListBox->IsItemSelected(i)) {
+        m_State.Add(i);
+      }
+    }
+  }
+}
+
+void CFFL_ListBox::RestoreState(CPDFSDK_PageView* pPageView) {
+  if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) {
+    for (int i = 0, sz = m_State.GetSize(); i < sz; i++)
+      pListBox->Select(m_State[i]);
+  }
+}
+
+CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView,
+                                       FX_BOOL bRestoreValue) {
+  if (bRestoreValue)
+    SaveState(pPageView);
+
+  DestroyPDFWindow(pPageView);
+
+  CPWL_Wnd* pRet = NULL;
+
+  if (bRestoreValue) {
+    RestoreState(pPageView);
+    pRet = GetPDFWindow(pPageView, FALSE);
+  } else {
+    pRet = GetPDFWindow(pPageView, TRUE);
+  }
+
+  m_pWidget->UpdateField();
+
+  return pRet;
+}