1// Copyright 2014 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#include <memory>
8
9#include "xfa/src/foxitlib.h"
10
11CFWL_ComboBox* CFWL_ComboBox::Create() {
12  return new CFWL_ComboBox;
13}
14FWL_ERR CFWL_ComboBox::Initialize(const CFWL_WidgetProperties* pProperties) {
15  if (m_pIface)
16    return FWL_ERR_Indefinite;
17  if (pProperties) {
18    *m_pProperties = *pProperties;
19  }
20  std::unique_ptr<IFWL_ComboBox> pComboBox(IFWL_ComboBox::Create(
21      m_pProperties->MakeWidgetImpProperties(&m_comboBoxData)));
22  FWL_ERR ret = pComboBox->Initialize();
23  if (ret != FWL_ERR_Succeeded) {
24    return ret;
25  }
26  m_pIface = pComboBox.release();
27  CFWL_Widget::Initialize();
28  return FWL_ERR_Succeeded;
29}
30int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText) {
31  CFWL_ComboBoxItem* pItem = new CFWL_ComboBoxItem;
32  pItem->m_wsText = wsText;
33  pItem->m_dwStyles = 0;
34  return m_comboBoxData.m_arrItem.Add(pItem);
35}
36int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText,
37                                 CFX_DIBitmap* pIcon) {
38  CFWL_ComboBoxItem* pItem = new CFWL_ComboBoxItem;
39  pItem->m_wsText = wsText;
40  pItem->m_dwStyles = 0;
41  pItem->m_pDIB = pIcon;
42  return m_comboBoxData.m_arrItem.Add(pItem);
43}
44int32_t CFWL_ComboBox::RemoveAt(int32_t iIndex) {
45  return m_comboBoxData.m_arrItem.RemoveAt(iIndex);
46}
47int32_t CFWL_ComboBox::RemoveAll() {
48  m_comboBoxData.m_arrItem.RemoveAll();
49  return 0;
50}
51int32_t CFWL_ComboBox::CountItems() {
52  return m_comboBoxData.CountItems(GetWidget());
53}
54FWL_ERR CFWL_ComboBox::GetTextByIndex(int32_t iIndex, CFX_WideString& wsText) {
55  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(
56      m_comboBoxData.GetItem(m_pIface, iIndex));
57  if (!pItem)
58    return FWL_ERR_Indefinite;
59  wsText = pItem->m_wsText;
60  return FWL_ERR_Succeeded;
61}
62int32_t CFWL_ComboBox::GetCurSel() {
63  if (!m_pIface)
64    return -1;
65  return static_cast<IFWL_ComboBox*>(m_pIface)->GetCurSel();
66}
67FWL_ERR CFWL_ComboBox::SetCurSel(int32_t iSel) {
68  if (!m_pIface)
69    return FWL_ERR_Indefinite;
70  return static_cast<IFWL_ComboBox*>(m_pIface)->SetCurSel(iSel);
71}
72FWL_ERR CFWL_ComboBox::SetEditText(const CFX_WideStringC& wsText) {
73  if (!m_pIface)
74    return FWL_ERR_Indefinite;
75  return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditText(wsText);
76}
77int32_t CFWL_ComboBox::GetEditTextLength() const {
78  if (!m_pIface)
79    return 0;
80  return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditTextLength();
81}
82FWL_ERR CFWL_ComboBox::GetEditText(CFX_WideString& wsText,
83                                   int32_t nStart,
84                                   int32_t nCount) const {
85  if (!m_pIface)
86    return FWL_ERR_Indefinite;
87  return static_cast<IFWL_ComboBox*>(m_pIface)
88      ->GetEditText(wsText, nStart, nCount);
89}
90FWL_ERR CFWL_ComboBox::SetEditSelRange(int32_t nStart, int32_t nCount) {
91  if (!m_pIface)
92    return FWL_ERR_Indefinite;
93  return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditSelRange(nStart, nCount);
94}
95int32_t CFWL_ComboBox::GetEditSelRange(int32_t nIndex, int32_t& nStart) {
96  if (!m_pIface)
97    return 0;
98  return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditSelRange(nIndex, nStart);
99}
100int32_t CFWL_ComboBox::GetEditLimit() {
101  if (!m_pIface)
102    return 0;
103  return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditLimit();
104}
105FWL_ERR CFWL_ComboBox::SetEditLimit(int32_t nLimit) {
106  if (!m_pIface)
107    return FWL_ERR_Indefinite;
108  return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditLimit(nLimit);
109}
110FWL_ERR CFWL_ComboBox::EditDoClipboard(int32_t iCmd) {
111  if (!m_pIface)
112    return FWL_ERR_Indefinite;
113  return static_cast<IFWL_ComboBox*>(m_pIface)->EditDoClipboard(iCmd);
114}
115FX_BOOL CFWL_ComboBox::EditRedo(const CFX_ByteStringC& bsRecord) {
116  if (!m_pIface)
117    return FALSE;
118  return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo(bsRecord);
119}
120FX_BOOL CFWL_ComboBox::EditUndo(const CFX_ByteStringC& bsRecord) {
121  if (!m_pIface)
122    return FALSE;
123  return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo(bsRecord);
124}
125FWL_ERR CFWL_ComboBox::SetMaxListHeight(FX_FLOAT fMaxHeight) {
126  m_comboBoxData.m_fMaxListHeight = fMaxHeight;
127  return FWL_ERR_Succeeded;
128}
129FWL_ERR CFWL_ComboBox::SetItemData(int32_t iIndex, void* pData) {
130  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(
131      m_comboBoxData.GetItem(m_pIface, iIndex));
132  if (!pItem)
133    return FWL_ERR_Indefinite;
134  pItem->m_pData = pData;
135  return FWL_ERR_Succeeded;
136}
137void* CFWL_ComboBox::GetItemData(int32_t iIndex) {
138  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(
139      m_comboBoxData.GetItem(m_pIface, iIndex));
140  if (!pItem)
141    return NULL;
142  return pItem->m_pData;
143}
144FWL_ERR CFWL_ComboBox::SetListTheme(IFWL_ThemeProvider* pTheme) {
145  return static_cast<IFWL_ComboBox*>(m_pIface)->GetListBoxt()->SetThemeProvider(
146      pTheme);
147}
148FX_BOOL CFWL_ComboBox::AfterFocusShowDropList() {
149  return static_cast<IFWL_ComboBox*>(m_pIface)->AfterFocusShowDropList();
150}
151FWL_ERR CFWL_ComboBox::OpenDropDownList(FX_BOOL bActivate) {
152  return static_cast<IFWL_ComboBox*>(m_pIface)->OpenDropDownList(bActivate);
153}
154FX_BOOL CFWL_ComboBox::EditCanUndo() {
155  if (!m_pIface)
156    return FALSE;
157  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanUndo();
158}
159FX_BOOL CFWL_ComboBox::EditCanRedo() {
160  if (!m_pIface)
161    return FALSE;
162  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanRedo();
163}
164FX_BOOL CFWL_ComboBox::EditUndo() {
165  if (!m_pIface)
166    return FALSE;
167  return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo();
168}
169FX_BOOL CFWL_ComboBox::EditRedo() {
170  if (!m_pIface)
171    return FALSE;
172  return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo();
173}
174FX_BOOL CFWL_ComboBox::EditCanCopy() {
175  if (!m_pIface)
176    return FALSE;
177  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCopy();
178}
179FX_BOOL CFWL_ComboBox::EditCanCut() {
180  if (!m_pIface)
181    return FALSE;
182  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCut();
183}
184FX_BOOL CFWL_ComboBox::EditCanSelectAll() {
185  if (!m_pIface)
186    return FALSE;
187  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanSelectAll();
188}
189FX_BOOL CFWL_ComboBox::EditCopy(CFX_WideString& wsCopy) {
190  if (!m_pIface)
191    return FALSE;
192  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCopy(wsCopy);
193}
194FX_BOOL CFWL_ComboBox::EditCut(CFX_WideString& wsCut) {
195  if (!m_pIface)
196    return FALSE;
197  return static_cast<IFWL_ComboBox*>(m_pIface)->EditCut(wsCut);
198}
199FX_BOOL CFWL_ComboBox::EditPaste(const CFX_WideString& wsPaste) {
200  if (!m_pIface)
201    return FALSE;
202  return static_cast<IFWL_ComboBox*>(m_pIface)->EditPaste(wsPaste);
203}
204FX_BOOL CFWL_ComboBox::EditSelectAll() {
205  if (!m_pIface)
206    return FALSE;
207  return static_cast<IFWL_ComboBox*>(m_pIface)->EditSelectAll();
208}
209FX_BOOL CFWL_ComboBox::EditDelete() {
210  if (!m_pIface)
211    return FALSE;
212  return static_cast<IFWL_ComboBox*>(m_pIface)->EditDelete();
213}
214FX_BOOL CFWL_ComboBox::EditDeSelect() {
215  if (!m_pIface)
216    return FALSE;
217  return static_cast<IFWL_ComboBox*>(m_pIface)->EditDeSelect();
218}
219FWL_ERR CFWL_ComboBox::GetBBox(CFX_RectF& rect) {
220  if (!m_pIface)
221    return FALSE;
222  return static_cast<IFWL_ComboBox*>(m_pIface)->GetBBox(rect);
223}
224FWL_ERR CFWL_ComboBox::EditModifyStylesEx(FX_DWORD dwStylesExAdded,
225                                          FX_DWORD dwStylesExRemoved) {
226  if (!m_pIface)
227    return FALSE;
228  return static_cast<IFWL_ComboBox*>(m_pIface)
229      ->EditModifyStylesEx(dwStylesExAdded, dwStylesExRemoved);
230}
231CFWL_ComboBox::CFWL_ComboBox() {}
232CFWL_ComboBox::~CFWL_ComboBox() {}
233CFWL_ComboBox::CFWL_ComboBoxDP::CFWL_ComboBoxDP() {
234  m_fItemHeight = 0;
235  m_fMaxListHeight = 0;
236}
237CFWL_ComboBox::CFWL_ComboBoxDP::~CFWL_ComboBoxDP() {
238  int32_t nCount = m_arrItem.GetSize();
239  for (int32_t i = 0; i < nCount; i++) {
240    delete static_cast<CFWL_ComboBoxItem*>(m_arrItem[i]);
241  }
242  m_arrItem.RemoveAll();
243}
244int32_t CFWL_ComboBox::CFWL_ComboBoxDP::CountItems(IFWL_Widget* pWidget) {
245  return m_arrItem.GetSize();
246}
247FWL_HLISTITEM CFWL_ComboBox::CFWL_ComboBoxDP::GetItem(IFWL_Widget* pWidget,
248                                                      int32_t nIndex) {
249  int32_t iCount = m_arrItem.GetSize();
250  if (nIndex >= iCount || nIndex < 0) {
251    return NULL;
252  }
253  return (FWL_HLISTITEM)m_arrItem[nIndex];
254}
255int32_t CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIndex(IFWL_Widget* pWidget,
256                                                     FWL_HLISTITEM hItem) {
257  return m_arrItem.Find(hItem);
258}
259FX_BOOL CFWL_ComboBox::CFWL_ComboBoxDP::SetItemIndex(IFWL_Widget* pWidget,
260                                                     FWL_HLISTITEM hItem,
261                                                     int32_t nIndex) {
262  return m_arrItem.SetAt(nIndex, hItem);
263}
264FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemStyles(IFWL_Widget* pWidget,
265                                                       FWL_HLISTITEM hItem) {
266  if (!hItem)
267    return 0;
268  return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles;
269}
270FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemText(IFWL_Widget* pWidget,
271                                                    FWL_HLISTITEM hItem,
272                                                    CFX_WideString& wsText) {
273  if (!hItem)
274    return FWL_ERR_Indefinite;
275  wsText = reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText;
276  return FWL_ERR_Succeeded;
277}
278FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemRect(IFWL_Widget* pWidget,
279                                                    FWL_HLISTITEM hItem,
280                                                    CFX_RectF& rtItem) {
281  if (!hItem)
282    return FWL_ERR_Indefinite;
283  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
284  rtItem.Set(pItem->m_rtItem.left, pItem->m_rtItem.top, pItem->m_rtItem.width,
285             pItem->m_rtItem.height);
286  return FWL_ERR_Succeeded;
287}
288void* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemData(IFWL_Widget* pWidget,
289                                                  FWL_HLISTITEM hItem) {
290  if (!hItem)
291    return NULL;
292  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
293  return pItem->m_pData;
294}
295FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemStyles(IFWL_Widget* pWidget,
296                                                      FWL_HLISTITEM hItem,
297                                                      FX_DWORD dwStyle) {
298  if (!hItem)
299    return FWL_ERR_Indefinite;
300  reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles = dwStyle;
301  return FWL_ERR_Succeeded;
302}
303FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemText(IFWL_Widget* pWidget,
304                                                    FWL_HLISTITEM hItem,
305                                                    const FX_WCHAR* pszText) {
306  if (!hItem)
307    return FWL_ERR_Indefinite;
308  reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText = pszText;
309  return FWL_ERR_Succeeded;
310}
311FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemRect(IFWL_Widget* pWidget,
312                                                    FWL_HLISTITEM hItem,
313                                                    const CFX_RectF& rtItem) {
314  if (!hItem)
315    return FWL_ERR_Indefinite;
316  reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_rtItem = rtItem;
317  return FWL_ERR_Succeeded;
318}
319FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetItemHeight(IFWL_Widget* pWidget) {
320  return m_fItemHeight;
321}
322CFX_DIBitmap* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIcon(IFWL_Widget* pWidget,
323                                                          FWL_HLISTITEM hItem) {
324  if (!hItem)
325    return NULL;
326  return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_pDIB;
327}
328FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckRect(IFWL_Widget* pWidget,
329                                                         FWL_HLISTITEM hItem,
330                                                         CFX_RectF& rtCheck) {
331  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
332  rtCheck = pItem->m_rtCheckBox;
333  return FWL_ERR_Succeeded;
334}
335FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckRect(
336    IFWL_Widget* pWidget,
337    FWL_HLISTITEM hItem,
338    const CFX_RectF& rtCheck) {
339  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
340  pItem->m_rtCheckBox = rtCheck;
341  return FWL_ERR_Succeeded;
342}
343FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckState(
344    IFWL_Widget* pWidget,
345    FWL_HLISTITEM hItem) {
346  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
347  return pItem->m_dwCheckState;
348}
349FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckState(
350    IFWL_Widget* pWidget,
351    FWL_HLISTITEM hItem,
352    FX_DWORD dwCheckState) {
353  CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem);
354  pItem->m_dwCheckState = dwCheckState;
355  return FWL_ERR_Succeeded;
356}
357FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetListHeight(IFWL_Widget* pWidget) {
358  return m_fMaxListHeight;
359}
360