KReport

KReportDocument.cpp
1/* This file is part of the KDE project
2 * Copyright (C) 2007-2008 by Adam Pigg (adam@piggz.co.uk)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#include "KReportDocument.h"
19#include "KReportUnit.h"
20#include "KReportDetailSectionData.h"
21#include "KReportItemBase.h"
22#include "KReportUtils_p.h"
23#include "KReportPageSize.h"
24
25#include <QDomElement>
26#include <QApplication>
27#include "kreport_debug.h"
28
29class Q_DECL_HIDDEN KReportDocument::Private
30{
31public:
32 bool valid;
33 QString title;
34 QString name;
35 QString query;
36#ifdef KREPORT_SCRIPTING
37 QString script;
38 QString interpreter;
39#endif
40 bool externalData;
41 KReportPrivate::PageLayout pageLayout;
42 QString pageSize;
43 QString labelType;
44
45 KReportSectionData * pageHeaderFirst = nullptr;
46 KReportSectionData * pageHeaderOdd = nullptr;
47 KReportSectionData * pageHeaderEven = nullptr;
48 KReportSectionData * pageHeaderLast = nullptr;
49 KReportSectionData * pageHeaderAny = nullptr;
50
51 KReportSectionData * reportHeader = nullptr;
52 KReportSectionData * reportFooter = nullptr;
53
54 KReportSectionData * pageFooterFirst = nullptr;
55 KReportSectionData * pageFooterOdd = nullptr;
56 KReportSectionData * pageFooterEven = nullptr;
57 KReportSectionData * pageFooterLast = nullptr;
58 KReportSectionData * pageFooterAny = nullptr;
59
60 KReportDetailSectionData* detailSection = nullptr;
61};
62
63KReportDocument::KReportDocument(QObject *parent)
64 : QObject(parent),
65 d(new Private)
66{
67 d->valid = true;
68}
69
70KReportDocument::KReportDocument(const QDomElement & elemSource, QObject *parent)
71 : QObject(parent),
72 d(new Private)
73{
74 d->valid = false;
75
76 if (elemSource.tagName() != QLatin1String("report:content")) {
77 kreportWarning() << "QDomElement is not <report:content> tag"
78 << elemSource.text();
79 return;
80 }
81
82 QDomNodeList sections = elemSource.childNodes();
83 for (int nodeCounter = 0; nodeCounter < sections.count(); nodeCounter++) {
84 QDomElement elemThis = sections.item(nodeCounter).toElement();
85 if (elemThis.tagName() == QLatin1String("report:title")) {
86 d->title = elemThis.text();
87#ifdef KREPORT_SCRIPTING
88 } else if (elemThis.tagName() == QLatin1String("report:script")) {
89 d->script = elemThis.text();
90 d->interpreter = elemThis.attribute(QLatin1String("report:script-interpreter"));
91#endif
92 } else if (elemThis.tagName() == QLatin1String("report:page-style")) {
93 QString pagetype = elemThis.firstChild().nodeValue();
94
95 //Full page mode is required to allow margins to be set to whatever the user has specified
96 d->pageLayout.setMode(QPageLayout::FullPageMode);
97
98 if (pagetype == QLatin1String("predefined")) {
99 setPageSize(elemThis.attribute(QLatin1String("report:page-size"), QLatin1String("A4")));
100 d->pageLayout.setPageSize(QPageSize(KReportPageSize::pageSize(pageSize())));
101 } else if (pagetype == QLatin1String("custom")) {
102 kreportDebug() << "Setting custom page size in document to " << KReportUnit::parseValue(elemThis.attribute(QLatin1String("report:custom-page-width"), QLatin1String("5.0cm"))) << KReportUnit::parseValue(elemThis.attribute(QLatin1String("report:custom-page-height"), QLatin1String("5.0cm"))) ;
103 QPageSize custom(QSize(KReportUnit::parseValue(elemThis.attribute(QLatin1String("report:custom-page-width"), QLatin1String("5.0cm"))) , KReportUnit::parseValue(elemThis.attribute(QLatin1String("report:custom-page-height"), QLatin1String("5.0cm"))) ), QString(), QPageSize::ExactMatch);
104
105 d->pageLayout.setPageSize(custom);
106 } else if (pagetype == QLatin1String("label")) {
107 setLabelType(elemThis.firstChild().nodeValue());
108 }
109 //! @todo add config for default margins or add within templates support
110 d->pageLayout.setUnits(QPageLayout::Point);
111 d->pageLayout.setLeftMargin(KReportUnit::parseValue(elemThis.attribute(
112 QLatin1String("fo:margin-left"), DEFAULT_PAGE_MARGIN_STRING)));
113 d->pageLayout.setRightMargin(KReportUnit::parseValue(elemThis.attribute(
114 QLatin1String("fo:margin-right"), DEFAULT_PAGE_MARGIN_STRING)));
115 d->pageLayout.setTopMargin(KReportUnit::parseValue(elemThis.attribute(
116 QLatin1String("fo:margin-top"), DEFAULT_PAGE_MARGIN_STRING)));
117 d->pageLayout.setBottomMargin(KReportUnit::parseValue(elemThis.attribute(
118 QLatin1String("fo:margin-bottom"), DEFAULT_PAGE_MARGIN_STRING)));
119 d->pageLayout.setOrientation(
120 elemThis.attribute(QLatin1String("report:print-orientation"),
121 QLatin1String("portrait"))
122 == QLatin1String("portrait")
123 ? QPageLayout::Portrait
124 : QPageLayout::Landscape);
125 } else if (elemThis.tagName() == QLatin1String("report:body")) {
126 QDomNodeList sectionlist = elemThis.childNodes();
127 QDomNode sec;
128
129 for (int s = 0; s < sectionlist.count(); ++s) {
130 sec = sectionlist.item(s);
131 if (sec.isElement()) {
132 QString sn = sec.nodeName().toLower();
133 //kreportDebug() << sn;
134 if (sn == QLatin1String("report:section")) {
135 KReportSectionData * sd = new KReportSectionData(sec.toElement(), this);
136 if (!sd->isValid()) {
137 kreportDebug() << "Invalid section";
138 delete sd;
139 } else {
140 //kreportDebug() << "Adding section of type " << sd->type();
141 switch (sd->type()) {
142 case KReportSectionData::Type::PageHeaderFirst:
143 d->pageHeaderFirst = sd;
144 break;
145 case KReportSectionData::Type::PageHeaderOdd:
146 d->pageHeaderOdd = sd;
147 break;
148 case KReportSectionData::Type::PageHeaderEven:
149 d->pageHeaderEven = sd;
150 break;
151 case KReportSectionData::Type::PageHeaderLast:
152 d->pageHeaderLast = sd;
153 break;
154 case KReportSectionData::Type::PageHeaderAny:
155 d->pageHeaderAny = sd;
156 break;
157 case KReportSectionData::Type::ReportHeader:
158 d->reportHeader = sd;
159 break;
160 case KReportSectionData::Type::ReportFooter:
161 d->reportFooter = sd;
162 break;
163 case KReportSectionData::Type::PageFooterFirst:
164 d->pageFooterFirst = sd;
165 break;
166 case KReportSectionData::Type::PageFooterOdd:
167 d->pageFooterOdd = sd;
168 break;
169 case KReportSectionData::Type::PageFooterEven:
170 d->pageFooterEven = sd;
171 break;
172 case KReportSectionData::Type::PageFooterLast:
173 d->pageFooterLast = sd;
174 break;
175 case KReportSectionData::Type::PageFooterAny:
176 d->pageFooterAny = sd;
177 break;
178 default:
179 ;
180 }
181 }
182
183 } else if (sn == QLatin1String("report:detail")) {
184 KReportDetailSectionData * dsd = new KReportDetailSectionData(sec.toElement(), this);
185
186 if (dsd->isValid()) {
187 d->detailSection = dsd;
188 } else {
189 kreportDebug() << "Invalid detail section";
190 delete dsd;
191 }
192 }
193 } else {
194 kreportWarning() << "Encountered an unknown Element: " << elemThis.tagName();
195 }
196 }
197 }
198
199 d->valid = true;
200 }
201}
202
203KReportDocument::~KReportDocument()
204{
205 delete d;
206}
207
208QList<KReportItemBase*> KReportDocument::objects() const
209{
210 QList<KReportItemBase*> obs;
211 for (int i = static_cast<int>(KReportSectionData::Type::PageHeaderFirst);
212 i <= static_cast<int>(KReportSectionData::Type::PageFooterAny); i++)
213 {
214 KReportSectionData *sec = section(static_cast<KReportSectionData::Type>(i));
215 if (sec) {
216 obs << sec->objects();
217 }
218 }
219
220 if (d->detailSection) {
221 //kreportDebug() << "Number of groups: " << m_detailSection->m_groupList.count();
222 foreach(KReportDetailGroupSectionData* g, d->detailSection->groupList) {
223 if (g->groupHeader) {
224 obs << g->groupHeader->objects();
225 }
226 if (g->groupFooter) {
227 obs << g->groupFooter->objects();
228 }
229 }
230 if (d->detailSection->detailSection)
231 obs << d->detailSection->detailSection->objects();
232 }
233
234 /*kreportDebug() << "Object List:";
235 foreach(KReportItemBase* o, obs) {
236 kreportDebug() << o->entityName();
237 }*/
238 return obs;
239}
240
241KReportItemBase* KReportDocument::object(const QString& n) const
242{
243 QList<KReportItemBase*> obs = objects();
244
245 foreach(KReportItemBase* o, obs) {
246 if (o->entityName() == n) {
247 return o;
248 }
249 }
250 return nullptr;
251}
252
253QList<KReportSectionData*> KReportDocument::sections() const
254{
255 QList<KReportSectionData*> secs;
256 for (int i = static_cast<int>(KReportSectionData::Type::PageHeaderFirst);
257 i <= static_cast<int>(KReportSectionData::Type::PageFooterAny); i++)
258 {
259 KReportSectionData *sec = section(static_cast<KReportSectionData::Type>(i));
260 if (sec) {
261 secs << sec;
262 }
263 }
264
265 if (d->detailSection) {
266 //kreportDebug() << "Number of groups: " << m_detailSection->m_groupList.count();
267 foreach(KReportDetailGroupSectionData* g, d->detailSection->groupList) {
268 if (g->groupHeader) {
269 secs << g->groupHeader;
270 }
271 if (g->groupFooter) {
272 secs << g->groupFooter;
273 }
274 }
275 if (d->detailSection->detailSection)
276 secs << d->detailSection->detailSection;
277 }
278
279 return secs;
280}
281
282KReportSectionData* KReportDocument::section(const QString& sn) const
283{
284 QList<KReportSectionData*> secs = sections();
285
286 foreach(KReportSectionData *sec, secs) {
287 if (sec->name() == sn) {
288 return sec;
289 }
290 }
291 return nullptr;
292}
293
294KReportSectionData* KReportDocument::section(KReportSectionData::Type type) const
295{
296 KReportSectionData *sec;
297 switch (type) {
298 case KReportSectionData::Type::PageHeaderAny:
299 sec = d->pageHeaderAny;
300 break;
301 case KReportSectionData::Type::PageHeaderEven:
302 sec = d->pageHeaderEven;
303 break;
304 case KReportSectionData::Type::PageHeaderOdd:
305 sec = d->pageHeaderOdd;
306 break;
307 case KReportSectionData::Type::PageHeaderFirst:
308 sec = d->pageHeaderFirst;
309 break;
310 case KReportSectionData::Type::PageHeaderLast:
311 sec = d->pageHeaderLast;
312 break;
313 case KReportSectionData::Type::PageFooterAny:
314 sec = d->pageFooterAny;
315 break;
316 case KReportSectionData::Type::PageFooterEven:
317 sec = d->pageFooterEven;
318 break;
319 case KReportSectionData::Type::PageFooterOdd:
320 sec = d->pageFooterOdd;
321 break;
322 case KReportSectionData::Type::PageFooterFirst:
323 sec = d->pageFooterFirst;
324 break;
325 case KReportSectionData::Type::PageFooterLast:
326 sec = d->pageFooterLast;
327 break;
328 case KReportSectionData::Type::ReportHeader:
329 sec = d->reportHeader;
330 break;
331 case KReportSectionData::Type::ReportFooter:
332 sec = d->reportFooter;
333 break;
334 default:
335 sec = nullptr;
336 }
337 return sec;
338}
339
340QPageLayout KReportDocument::pageLayout() const
341{
342 return d->pageLayout;
343}
344
345bool KReportDocument::isValid() const
346{
347 return d->valid;
348}
349
350QString KReportDocument::title() const
351{
352 return d->title;
353}
354
355bool KReportDocument::externalData() const
356{
357 return d->externalData;
358}
359
360#ifdef KREPORT_SCRIPTING
361QString KReportDocument::script() const
362{
363 return d->script;
364}
365
366QString KReportDocument::interpreter() const
367{
368 return d->interpreter;
369}
370#endif
371
372QString KReportDocument::name() const
373{
374 return d->name;
375}
376
377void KReportDocument::setName(const QString& n)
378{
379 d->name = n;
380}
381
382QString KReportDocument::query() const
383{
384 return d->query;
385}
386
387QString KReportDocument::pageSize()
388{
389 return d->pageSize;
390}
391
392void KReportDocument::setPageSize(const QString& size)
393{
394 d->pageSize = size;
395}
396
397QString KReportDocument::labelType() const
398{
399 return d->labelType;
400}
401
402void KReportDocument::setLabelType(const QString& label)
403{
404 d->labelType = label;
405}
406
407KReportDetailSectionData * KReportDocument::detail() const
408{
409 return d->detailSection;
410}
411
KReportDocument
Top level report document definition. A KReportDocment defines the design of a document,...
Definition KReportDocument.h:42
KReportDocument::KReportDocument
KReportDocument(const QDomElement &elemSource, QObject *parent=nullptr)
Definition KReportDocument.cpp:70
KReportDocument::objects
QList< KReportItemBase * > objects() const
Definition KReportDocument.cpp:208
KReportDocument::sections
QList< KReportSectionData * > sections() const
Definition KReportDocument.cpp:253
KReportDocument::object
KReportItemBase * object(const QString &) const
Definition KReportDocument.cpp:241
KReportDocument::section
KReportSectionData * section(KReportSectionData::Type type) const
Definition KReportDocument.cpp:294
KReportItemBase
Base class for items that are drawn syncronously.
Definition KReportItemBase.h:60
KReportSectionData
KReportSectionData is used to store the information about a specific report section.
Definition KReportSectionData.h:45
KReportUnit::parseValue
static qreal parseValue(const QString &value, qreal defaultVal=0.0)
Parses common KReport and ODF values, like "10cm", "5mm" to pt.
Definition KReportUnit.cpp:303
KApplicationTrader::query
KSERVICE_EXPORT KService::List query(FilterFunc filterFunc)
KReportPageSize::pageSize
KREPORT_EXPORT QPageSize::PageSizeId pageSize(const QString &key)
Definition KReportPageSize.cpp:114
KStandardShortcut::label
QString label(StandardShortcut id)
KStandardShortcut::name
QString name(StandardShortcut id)
QDomElement::attribute
QString attribute(const QString &name, const QString &defValue) const const
QDomElement::tagName
QString tagName() const const
QDomElement::text
QString text() const const
QDomNode::childNodes
QDomNodeList childNodes() const const
QDomNode::firstChild
QDomNode firstChild() const const
QDomNode::isElement
bool isElement() const const
QDomNode::nodeName
QString nodeName() const const
QDomNode::nodeValue
QString nodeValue() const const
QDomNode::toElement
QDomElement toElement() const const
QDomNodeList::count
int count() const const
QDomNodeList::item
QDomNode item(int index) const const
QString::toLower
QString toLower() const const
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