1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
|
// 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
#ifndef XFA_FXFA_CXFA_WIDGETACC_H_
#define XFA_FXFA_CXFA_WIDGETACC_H_
#include <memory>
#include <utility>
#include <vector>
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/dib/cfx_dibitmap.h"
#include "core/fxge/fx_dib.h"
#include "fxbarcode/BC_Library.h"
#include "xfa/fxfa/fxfa_basic.h"
enum XFA_CHECKSTATE {
XFA_CHECKSTATE_On = 0,
XFA_CHECKSTATE_Off = 1,
XFA_CHECKSTATE_Neutral = 2,
};
enum XFA_VALUEPICTURE {
XFA_VALUEPICTURE_Raw = 0,
XFA_VALUEPICTURE_Display,
XFA_VALUEPICTURE_Edit,
XFA_VALUEPICTURE_DataBind,
};
class CFGAS_GEFont;
class CXFA_Bind;
class CXFA_Border;
class CXFA_Calculate;
class CXFA_Caption;
class CXFA_Event;
class CXFA_EventParam;
class CXFA_FFApp;
class CXFA_FFDoc;
class CXFA_FFDocView;
class CXFA_FFWidget;
class CXFA_Font;
class CXFA_Margin;
class CXFA_Node;
class CXFA_Script;
class CXFA_Para;
class CXFA_TextLayout;
class CXFA_Value;
class CXFA_Validate;
class CXFA_WidgetLayoutData;
class IFX_Locale;
class CXFA_WidgetAcc {
public:
explicit CXFA_WidgetAcc(CXFA_Node* pNode);
~CXFA_WidgetAcc();
void ResetData();
CXFA_WidgetAcc* GetExclGroup();
int32_t ProcessEvent(CXFA_FFDocView* docView,
XFA_AttributeEnum iActivity,
CXFA_EventParam* pEventParam);
int32_t ProcessEvent(CXFA_FFDocView* docView,
CXFA_Event* event,
CXFA_EventParam* pEventParam);
int32_t ProcessCalculate(CXFA_FFDocView* docView);
int32_t ProcessValidate(CXFA_FFDocView* docView, int32_t iFlags);
int32_t ExecuteScript(CXFA_FFDocView* docView,
CXFA_Script* script,
CXFA_EventParam* pEventParam);
std::pair<int32_t, bool> ExecuteBoolScript(CXFA_FFDocView* docView,
CXFA_Script* script,
CXFA_EventParam* pEventParam);
CXFA_FFWidget* GetNextWidget(CXFA_FFWidget* pWidget);
void StartWidgetLayout(CXFA_FFDoc* doc,
float& fCalcWidth,
float& fCalcHeight);
bool FindSplitPos(CXFA_FFDocView* docView,
int32_t iBlockIndex,
float& fCalcHeight);
bool LoadCaption(CXFA_FFDoc* doc);
CXFA_TextLayout* GetCaptionTextLayout();
void LoadText(CXFA_FFDoc* doc);
CXFA_TextLayout* GetTextLayout();
bool LoadImageImage(CXFA_FFDoc* doc);
bool LoadImageEditImage(CXFA_FFDoc* doc);
void GetImageDpi(int32_t& iImageXDpi, int32_t& iImageYDpi);
void GetImageEditDpi(int32_t& iImageXDpi, int32_t& iImageYDpi);
RetainPtr<CFX_DIBitmap> GetImageImage();
RetainPtr<CFX_DIBitmap> GetImageEditImage();
void SetImageEdit(const WideString& wsContentType,
const WideString& wsHref,
const WideString& wsData);
void SetImageImage(const RetainPtr<CFX_DIBitmap>& newImage);
void SetImageEditImage(const RetainPtr<CFX_DIBitmap>& newImage);
void UpdateUIDisplay(CXFA_FFDocView* docView, CXFA_FFWidget* pExcept);
RetainPtr<CFGAS_GEFont> GetFDEFont(CXFA_FFDoc* doc);
float GetFontSize();
FX_ARGB GetTextColor();
float GetLineHeight();
CXFA_Node* GetNode() const { return m_pNode; }
CXFA_Node* GetUIChild();
XFA_Element GetUIType();
CFX_RectF GetUIMargin();
WideString GetRawValue() const;
int32_t GetRotate() const;
bool IsOpenAccess() const;
bool IsListBox();
bool IsAllowNeutral();
bool IsRadioButton();
bool IsChoiceListAllowTextEntry();
bool IsMultiLine();
CXFA_Border* GetBorder(bool bModified);
CXFA_Caption* GetCaption();
CXFA_Font* GetFont(bool bModified);
CXFA_Margin* GetMargin();
CXFA_Para* GetPara();
CXFA_Value* GetDefaultValue();
CXFA_Value* GetFormValue();
CXFA_Calculate* GetCalculate();
CXFA_Validate* GetValidate(bool bModified);
CXFA_Border* GetUIBorder();
std::vector<CXFA_Event*> GetEventByActivity(XFA_AttributeEnum iActivity,
bool bIsFormReady);
Optional<float> TryWidth();
Optional<float> TryHeight();
Optional<float> TryMinWidth();
Optional<float> TryMinHeight();
Optional<float> TryMaxWidth();
Optional<float> TryMaxHeight();
XFA_AttributeEnum GetButtonHighlight();
bool HasButtonRollover() const;
bool HasButtonDown() const;
bool IsCheckButtonRound();
XFA_AttributeEnum GetCheckButtonMark();
float GetCheckButtonSize();
XFA_CHECKSTATE GetCheckState();
void SetCheckState(XFA_CHECKSTATE eCheckState, bool bNotify);
CXFA_Node* GetSelectedMember();
CXFA_Node* SetSelectedMember(const WideStringView& wsName, bool bNotify);
void SetSelectedMemberByValue(const WideStringView& wsValue,
bool bNotify,
bool bScriptModify,
bool bSyncData);
CXFA_Node* GetExclGroupFirstMember();
CXFA_Node* GetExclGroupNextMember(CXFA_Node* pNode);
int32_t CountChoiceListItems(bool bSaveValue);
Optional<WideString> GetChoiceListItem(int32_t nIndex, bool bSaveValue);
bool IsChoiceListMultiSelect();
bool IsChoiceListCommitOnSelect();
std::vector<WideString> GetChoiceListItems(bool bSaveValue);
int32_t CountSelectedItems();
int32_t GetSelectedItem(int32_t nIndex);
std::vector<int32_t> GetSelectedItems();
std::vector<WideString> GetSelectedItemsValue();
void SetSelectedItems(const std::vector<int32_t>& iSelArray,
bool bNotify,
bool bScriptModify,
bool bSyncData);
void InsertItem(const WideString& wsLabel,
const WideString& wsValue,
bool bNotify);
bool DeleteItem(int32_t nIndex, bool bNotify, bool bScriptModify);
void ClearAllSelections();
bool GetItemState(int32_t nIndex);
void SetItemState(int32_t nIndex,
bool bSelected,
bool bNotify,
bool bScriptModify,
bool bSyncData);
WideString GetItemValue(const WideStringView& wsLabel);
bool IsHorizontalScrollPolicyOff();
bool IsVerticalScrollPolicyOff();
Optional<int32_t> GetNumberOfCells();
bool SetValue(XFA_VALUEPICTURE eValueType, const WideString& wsValue);
WideString GetValue(XFA_VALUEPICTURE eValueType);
WideString GetPictureContent(XFA_VALUEPICTURE ePicture);
IFX_Locale* GetLocale();
WideString GetNormalizeDataValue(const WideString& wsValue);
WideString GetFormatDataValue(const WideString& wsValue);
WideString NormalizeNumStr(const WideString& wsValue);
WideString GetBarcodeType();
Optional<BC_CHAR_ENCODING> GetBarcodeAttribute_CharEncoding();
Optional<bool> GetBarcodeAttribute_Checksum();
Optional<int32_t> GetBarcodeAttribute_DataLength();
Optional<char> GetBarcodeAttribute_StartChar();
Optional<char> GetBarcodeAttribute_EndChar();
Optional<int32_t> GetBarcodeAttribute_ECLevel();
Optional<int32_t> GetBarcodeAttribute_ModuleWidth();
Optional<int32_t> GetBarcodeAttribute_ModuleHeight();
Optional<bool> GetBarcodeAttribute_PrintChecksum();
Optional<BC_TEXT_LOC> GetBarcodeAttribute_TextLocation();
Optional<bool> GetBarcodeAttribute_Truncate();
Optional<int8_t> GetBarcodeAttribute_WideNarrowRatio();
WideString GetPasswordChar();
std::pair<XFA_Element, int32_t> GetMaxChars();
int32_t GetFracDigits();
int32_t GetLeadDigits();
WideString NumericLimit(const WideString& wsValue,
int32_t iLead,
int32_t iTread) const;
bool IsPreNull() const { return m_bPreNull; }
void SetPreNull(bool val) { m_bPreNull = val; }
bool IsNull() const { return m_bIsNull; }
void SetIsNull(bool val) { m_bIsNull = val; }
private:
void ProcessScriptTestValidate(CXFA_FFDocView* docView,
CXFA_Validate* validate,
int32_t iRet,
bool pRetValue,
bool bVersionFlag);
int32_t ProcessFormatTestValidate(CXFA_FFDocView* docView,
CXFA_Validate* validate,
bool bVersionFlag);
int32_t ProcessNullTestValidate(CXFA_FFDocView* docView,
CXFA_Validate* validate,
int32_t iFlags,
bool bVersionFlag);
WideString GetValidateCaptionName(bool bVersionFlag);
WideString GetValidateMessage(bool bError, bool bVersionFlag);
void CalcCaptionSize(CXFA_FFDoc* doc, CFX_SizeF& szCap);
bool CalculateFieldAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
bool CalculateWidgetAutoSize(CFX_SizeF& size);
bool CalculateTextEditAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
bool CalculateCheckButtonAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
bool CalculatePushButtonAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
CFX_SizeF CalculateImageSize(float img_width,
float img_height,
float dpi_x,
float dpi_y);
bool CalculateImageEditAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
bool CalculateImageAutoSize(CXFA_FFDoc* doc, CFX_SizeF& size);
float CalculateWidgetAutoHeight(float fHeightCalc);
float CalculateWidgetAutoWidth(float fWidthCalc);
float GetWidthWithoutMargin(float fWidthCalc);
float GetHeightWithoutMargin(float fHeightCalc);
void CalculateTextContentSize(CXFA_FFDoc* doc, CFX_SizeF& size);
void CalculateAccWidthAndHeight(CXFA_FFDoc* doc,
XFA_Element eUIType,
float& fWidth,
float& fCalcHeight);
void InitLayoutData();
void StartTextLayout(CXFA_FFDoc* doc, float& fCalcWidth, float& fCalcHeight);
CXFA_Bind* GetBind();
void InsertListTextItem(CXFA_Node* pItems,
const WideString& wsText,
int32_t nIndex);
WideString FormatNumStr(const WideString& wsValue, IFX_Locale* pLocale);
CXFA_Node* GetExclGroupNode();
void GetItemLabel(const WideStringView& wsValue, WideString& wsLabel);
std::unique_ptr<CXFA_WidgetLayoutData> m_pLayoutData;
uint32_t m_nRecursionDepth;
bool m_bIsNull;
bool m_bPreNull;
CXFA_Node* m_pUiChildNode;
XFA_Element m_eUIType;
CXFA_Node* m_pNode;
};
#endif // XFA_FXFA_CXFA_WIDGETACC_H_
|
