clang-format all pdfium code.

fpdfsdk/src/formfiller/FFL_RadioButton.cpp

 // 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 "../../include/formfiller/FormFiller.h"
 #include "../../include/formfiller/FFL_FormFiller.h"
 #include "../../include/formfiller/FFL_RadioButton.h"
 //#include "../include/FFL_Undo.h"
 
-/* ------------------------------- CFFL_RadioButton ------------------------------- */
+/* ------------------------------- CFFL_RadioButton
+ * ------------------------------- */
 
-CFFL_RadioButton::CFFL_RadioButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) :
-        CFFL_Button(pApp, pWidget)
-{
+CFFL_RadioButton::CFFL_RadioButton(CPDFDoc_Environment* pApp,
+                                   CPDFSDK_Annot* pWidget)
+    : CFFL_Button(pApp, pWidget) {}
+
+CFFL_RadioButton::~CFFL_RadioButton() {}
+
+CPWL_Wnd* CFFL_RadioButton::NewPDFWindow(const PWL_CREATEPARAM& cp,
+                                         CPDFSDK_PageView* pPageView) {
+  CPWL_RadioButton* pWnd = new CPWL_RadioButton();
+  pWnd->Create(cp);
+
+  ASSERT(m_pWidget != NULL);
+  pWnd->SetCheck(m_pWidget->IsChecked());
+
+  return pWnd;
 }
 
-CFFL_RadioButton::~CFFL_RadioButton()
-{
+FX_BOOL CFFL_RadioButton::OnKeyDown(CPDFSDK_Annot* pAnnot,
+                                    FX_UINT nKeyCode,
+                                    FX_UINT nFlags) {
+  switch (nKeyCode) {
+    case FWL_VKEY_Return:
+    case FWL_VKEY_Space:
+      return TRUE;
+    default:
+      return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
+  }
 }
 
-CPWL_Wnd* CFFL_RadioButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
-{
-        CPWL_RadioButton* pWnd = new CPWL_RadioButton();
-        pWnd->Create(cp);
+FX_BOOL CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot,
+                                 FX_UINT nChar,
+                                 FX_UINT nFlags) {
+  switch (nChar) {
+    case FWL_VKEY_Return:
+    case FWL_VKEY_Space: {
+      CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
+      ASSERT(pIFormFiller != NULL);
 
-        ASSERT(m_pWidget != NULL);
-        pWnd->SetCheck(m_pWidget->IsChecked());
+      CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
+      ASSERT(pPageView != NULL);
 
-        return pWnd;
+      FX_BOOL bReset = FALSE;
+      FX_BOOL bExit = FALSE;
+
+      pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit, nFlags);
+
+      if (bReset)
+        return TRUE;
+      if (bExit)
+        return TRUE;
+
+      CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+
+      if (CPWL_RadioButton* pWnd =
+              (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
+        pWnd->SetCheck(TRUE);
+      CommitData(pPageView, nFlags);
+      return TRUE;
+    }
+    default:
+      return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+  }
 }
 
-FX_BOOL CFFL_RadioButton::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
-{
-        switch (nKeyCode)
-        {
-        case FWL_VKEY_Return:
-        case FWL_VKEY_Space:
-                return TRUE;
-        default:
-                return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
-        }
+FX_BOOL CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView* pPageView,
+                                      CPDFSDK_Annot* pAnnot,
+                                      FX_UINT nFlags,
+                                      const CPDF_Point& point) {
+  CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
+
+  if (IsValid()) {
+    if (CPWL_RadioButton* pWnd =
+            (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
+      pWnd->SetCheck(TRUE);
+
+    if (!CommitData(pPageView, nFlags))
+      return FALSE;
+  }
+
+  return TRUE;
 }
 
-FX_BOOL CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
-{
-        switch (nChar)
-        {
-        case FWL_VKEY_Return:
-        case FWL_VKEY_Space:
-                {
-                        CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
-                        ASSERT(pIFormFiller != NULL);
+FX_BOOL CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView) {
+  ASSERT(m_pWidget != NULL);
 
-                        CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
-                        ASSERT(pPageView != NULL);
+  if (CPWL_RadioButton* pWnd =
+          (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE)) {
+    return pWnd->IsChecked() != m_pWidget->IsChecked();
+  }
 
-                        FX_BOOL bReset = FALSE;
-                        FX_BOOL bExit = FALSE;
-
-                        pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags);
-
-                        if (bReset) return TRUE;
-                        if (bExit) return TRUE;
-
-                        CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
-
-                        if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
-                                pWnd->SetCheck(TRUE);
-                        CommitData(pPageView,nFlags);
-                        return TRUE;
-                }
-        default:
-                return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
-        }
+  return FALSE;
 }
 
-FX_BOOL CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-        CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
+void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView) {
+  ASSERT(m_pWidget != NULL);
 
-        if (IsValid())
-        {
-                if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
-                        pWnd->SetCheck(TRUE);
+  if (CPWL_RadioButton* pWnd =
+          (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE)) {
+    FX_BOOL bNewChecked = pWnd->IsChecked();
 
-                if (!CommitData(pPageView,nFlags)) return FALSE;
-        }
+    if (bNewChecked) {
+      CPDF_FormField* pField = m_pWidget->GetFormField();
+      ASSERT(pField != NULL);
 
-        return TRUE;
+      for (int32_t i = 0, sz = pField->CountControls(); i < sz; i++) {
+        if (CPDF_FormControl* pCtrl = pField->GetControl(i)) {
+          if (pCtrl->IsChecked()) {
+            break;
+          }
+        }
+      }
+    }
+
+    m_pWidget->SetCheck(bNewChecked, FALSE);
+    m_pWidget->UpdateField();
+    SetChangeMark();
+  }
 }
-
-FX_BOOL CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView)
-{
-        ASSERT(m_pWidget != NULL);
-
-        if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE))
-        {
-                return pWnd->IsChecked() != m_pWidget->IsChecked();
-        }
-
-        return FALSE;
-}
-
-void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView)
-{
-        ASSERT(m_pWidget != NULL);
-
-        if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE))
-        {
-
-                FX_BOOL bNewChecked = pWnd->IsChecked();
-
-                if (bNewChecked)
-                {
-                        CPDF_FormField* pField = m_pWidget->GetFormField();
-                        ASSERT(pField != NULL);
-
-                        for (int32_t i=0,sz=pField->CountControls(); i<sz; i++)
-                        {
-                                if (CPDF_FormControl* pCtrl = pField->GetControl(i))
-                                {
-                                        if (pCtrl->IsChecked())
-                                        {
-                                                break;
-                                        }
-                                }
-                        }
-                }
-
-                m_pWidget->SetCheck(bNewChecked, FALSE);
-                m_pWidget->UpdateField();
-                SetChangeMark();
-        }
-}
-