1 /* -*- mode: C++; tab-width: 4; c-basic-offset: 4; -*- */
2
3 /* AbiSource
4 *
5 * Copyright (C) 2007 Philippe Milot <PhilMilot@gmail.com>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 * 02110-1301 USA.
21 */
22
23 // Class definition include
24 #include <OXML_Element_Text.h>
25
26 // AbiWord includes
27 #include <ut_types.h>
28 #include <ut_string.h>
29 #include <pd_Document.h>
30
OXML_Element_Text()31 OXML_Element_Text::OXML_Element_Text() :
32 OXML_Element("", T_TAG, SPAN),
33 m_pString(NULL),
34 m_range(UNKNOWN_RANGE)
35 {
36 }
37
~OXML_Element_Text()38 OXML_Element_Text::~OXML_Element_Text()
39 {
40 DELETEP(m_pString);
41 }
42
OXML_Element_Text(const gchar * text,int length)43 OXML_Element_Text::OXML_Element_Text(const gchar * text, int length) :
44 OXML_Element("", T_TAG, SPAN)
45 {
46 setText(text, length);
47 }
48
setText(const gchar * text,int)49 void OXML_Element_Text::setText(const gchar * text, int /*length*/)
50 {
51 try {
52 std::string str(text);
53 m_pString = new UT_UCS4String(str);
54 } catch(...) {
55 m_pString = NULL;
56 }
57 }
58
getText_UCS4String()59 const UT_UCS4Char * OXML_Element_Text::getText_UCS4String()
60 {
61 UT_return_val_if_fail(m_pString != NULL, NULL);
62 return m_pString->ucs4_str();
63 }
64
getText()65 const char * OXML_Element_Text::getText()
66 {
67 UT_return_val_if_fail(m_pString != NULL, NULL);
68 if(getType() == LIST)
69 {
70 const char* pStr = m_pString->utf8_str();
71 if(pStr && (strlen(pStr) > 0) && (pStr[0] == '\t'))
72 return pStr+1; //get rid of the initial tab
73 }
74 return m_pString->utf8_str();
75 }
76
serialize(IE_Exp_OpenXML * exporter)77 UT_Error OXML_Element_Text::serialize(IE_Exp_OpenXML* exporter)
78 {
79 UT_Error err = UT_OK;
80 bool bList = false;
81 const gchar* szValue = NULL;
82 err = getAttribute("style", szValue);
83 if(err == UT_OK && szValue)
84 {
85 if(!strcmp(szValue, "List Paragraph"))
86 {
87 bList = true;
88 }
89 }
90 err = getAttribute("type", szValue);
91 if(err == UT_OK && szValue)
92 {
93 if(!strcmp(szValue, "list_label"))
94 {
95 bList = true;
96 }
97 }
98 err = getProperty("list-style", szValue);
99 if(err == UT_OK && szValue)
100 {
101 bList = true;
102 }
103
104 err = exporter->startText(TARGET);
105 if(err != UT_OK)
106 return err;
107
108 const UT_UCS4Char * text = getText_UCS4String();
109 if(text)
110 err = exporter->writeText(TARGET, text, bList);
111
112 if(err != UT_OK)
113 return err;
114
115 return exporter->finishText(TARGET);
116 }
117
addToPT(PD_Document * pDocument)118 UT_Error OXML_Element_Text::addToPT(PD_Document * pDocument)
119 {
120 UT_return_val_if_fail(pDocument != NULL && m_pString != NULL, UT_ERROR);
121
122 //a text tag does not have children, so no need to call addChildrenToPT()
123 return pDocument->appendSpan(m_pString->ucs4_str(), m_pString->length()) ? UT_OK : UT_ERROR;
124 }
125
126