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
|
// 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_CheckBox.h"
/* ------------------------------- CFFL_CheckBox ------------------------------- */
CFFL_CheckBox::CFFL_CheckBox(CPDFDoc_Environment* pApp, CPDFSDK_Widget* pWidget) :
CFFL_Button(pApp, pWidget)
{
}
CFFL_CheckBox::~CFFL_CheckBox()
{
}
CPWL_Wnd* CFFL_CheckBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
{
CPWL_CheckBox* pWnd = new CPWL_CheckBox();
pWnd->Create(cp);
ASSERT(m_pWidget != NULL);
pWnd->SetCheck(m_pWidget->IsChecked());
return pWnd;
}
bool CFFL_CheckBox::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);
}
}
bool CFFL_CheckBox::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);
CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
ASSERT(pPageView != NULL);
bool bReset = false;
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_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, true))
pWnd->SetCheck(!pWnd->IsChecked());
CommitData(pPageView,nFlags);
return true;
}
default:
return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
}
}
bool CFFL_CheckBox::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_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, true))
{
CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
pWnd->SetCheck(!pWidget->IsChecked());
// pWnd->SetCheck(!pWnd->IsChecked());
}
if (!CommitData(pPageView, nFlags)) return false;
}
return true;
}
bool CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView)
{
ASSERT(m_pWidget != NULL);
if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, false))
{
return pWnd->IsChecked() != m_pWidget->IsChecked();
}
return false;
}
void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView)
{
ASSERT(m_pWidget != NULL);
if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, false))
{
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();
}
}
|
