Differential D21580 Diff 59134 plugins/grepview/grepoutputmodel.cpp

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plugins/grepview/grepoutputmodel.cpp

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25#include <KLocalizedString> 25​#include <KLocalizedString>
26 26​
27#include <QModelIndex> 27​#include <QModelIndex>
28#include <QFontDatabase> 28​#include <QFontDatabase>
29 29​
30 30​
31using namespace KDevelop; 31​using namespace KDevelop;
32 32​
33GrepOutputItem::GrepOutputItem(const DocumentChangePointer& change, const QString &text, bool checkable) 33​GrepOutputItem::GrepOutputItem(const DocumentChangePointer &change, const QString &text, bool checkable)
34 : QStandardItem(), m_change(change) 34​ : QStandardItem(), m_change(change)
35{ 35​{
36 setText(text); 36​ setText(text);
37 setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); 37​ setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
38 38​
39 setCheckable(checkable); 39​ setCheckable(checkable);
40 if(checkable) 40​ if(checkable)
41 setCheckState(Qt::Checked); 41​ setCheckState(Qt::Checked);
42} 42​}
43 43​
44GrepOutputItem::GrepOutputItem(const QString& filename, const QString& text, bool checkable) 44​GrepOutputItem::GrepOutputItem(const QString& filename, const QString& text, bool checkable)
45 : QStandardItem(), m_change(new DocumentChange(IndexedString(filename), KTextEditor::Range::invalid(), QString(), QString())) 45​ : QStandardItem(), m_change(new DocumentChange(IndexedString(filename), KTextEditor::Range::invalid(), QString(), QString()))
46{ 46​{
47 setText(text); 47​ setText(text);
48 setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); 48​ setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
49 setCheckable(checkable); 49​ setCheckable(checkable);
50 if(checkable) 50​ if(checkable)
51 { 51​ {
52 setAutoTristate(true); 52​ setAutoTristate(true);
53 setCheckState(Qt::Checked); 53​ setCheckState(Qt::Checked);
54 } 54​ }
55} 55​}
56​GrepOutputItem::GrepOutputItem(const QString &filename, const QString &text, int line, bool checkable)
57​ : QStandardItem(), m_change(new DocumentChange(IndexedString(filename), KTextEditor::Range(line, 0, line, text.length() - 1), QString(), QString()))
58​{
59​ setText(text);
60​ setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
61​ setCheckable(checkable);
62​ if(checkable)
63​ {
64​ setAutoTristate(true);
65​ setCheckState(Qt::Checked);
66​ }
67​}
56 68​
57int GrepOutputItem::lineNumber() const 69​int GrepOutputItem::lineNumber() const
58{ 70​{
59 // line starts at 0 for cursor but we want to start at 1 71​ // line starts at 0 for cursor but we want to start at 1
60 return m_change->m_range.start().line() + 1; 72​ return m_change->m_range.start().line() + 1;
61} 73​}
62 74​
63QString GrepOutputItem::filename() const 75​QString GrepOutputItem::filename() const
▲ Show 20 Lines • Show All 75 Lines • ▼ Show 20 Line(s)150 {
139 p->refreshState(); 151​ p->refreshState();
140 } 152​ }
141} 153​}
142 154​
143QVariant GrepOutputItem::data ( int role ) const { 155​QVariant GrepOutputItem::data ( int role ) const {
144 auto *grepModel = static_cast<GrepOutputModel *>(model()); 156​ auto *grepModel = static_cast<GrepOutputModel *>(model());
145 if(role == Qt::ToolTipRole && grepModel && isText()) 157​ if(role == Qt::ToolTipRole && grepModel && isText())
146 { 158​ {
159​ if (hasChildren()) {
160​ QString toolTip;
161​ KTextEditor::Range previousRange(lineNumber(), 0, lineNumber(), 0);
162​ for (int i = 0; i < rowCount(); ++i) {
163​ const GrepOutputItem *item = static_cast<GrepOutputItem*>(child(i));
164​ const KTextEditor::Range range = item->change()->m_range;
165​ toolTip += text().mid(previousRange.end().column(), range.start().column() - previousRange.end().column()).toHtmlEscaped();
166​ const QString match = isCheckable() ? grepModel->replacementFor(item->change()->m_oldText) : item->change()->m_oldText;
167​ toolTip += QLatin1String("<b>") + match.toHtmlEscaped() + QLatin1String("</b>");
168​ previousRange = range;
169​ }
170​ toolTip += text().mid(previousRange.end().column());
171​ return QString(QLatin1String("<span style=\"white-space:nowrap\">") + toolTip.trimmed() + QLatin1String("</span>"));
172​ } else {
147 QString start = text().left(m_change->m_range.start().column()).toHtmlEscaped(); 173​ QString start = text().left(m_change->m_range.start().column()).toHtmlEscaped();
148 // show replaced version in tooltip if we are in replace mode 174​ // show replaced version in tooltip if we are in replace mode
149 const QString match = isCheckable() ? grepModel->replacementFor(m_change->m_oldText) : m_change->m_oldText; 175​ const QString match = isCheckable() ? grepModel->replacementFor(m_change->m_oldText) : m_change->m_oldText;
150 const QString repl = QLatin1String("<b>") + match.toHtmlEscaped() + QLatin1String("</b>"); 176​ const QString repl = QLatin1String("<b>") + match.toHtmlEscaped() + QLatin1String("</b>");
151 QString end = text().mid(m_change->m_range.end().column()).toHtmlEscaped(); 177​ QString end = text().mid(m_change->m_range.end().column()).toHtmlEscaped();
152 const QString toolTip = QLatin1String("<span style=\"white-space:nowrap\">") + QString(start + repl + end).trimmed() + QLatin1String("</span>"); 178​ const QString toolTip = QLatin1String("<span style=\"white-space:nowrap\">") + QString(start + repl + end).trimmed() + QLatin1String("</span>");
153 return toolTip; 179​ return toolTip;
180​ }
154 } else if (role == Qt::FontRole) { 181​ } else if (role == Qt::FontRole) {
155 return QFontDatabase::systemFont(QFontDatabase::FixedFont); 182​ return QFontDatabase::systemFont(QFontDatabase::FixedFont);
156 } else { 183​ } else {
157 return QStandardItem::data(role); 184​ return QStandardItem::data(role);
158 } 185​ }
159} 186​}
160 187​
161GrepOutputItem::~GrepOutputItem() 188​GrepOutputItem::~GrepOutputItem()
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Line(s)275 if (!currentIdx.isValid()) {
255 } 282​ }
256 return QModelIndex(); 283​ return QModelIndex();
257 } 284​ }
258 else 285​ else
259 current_item = static_cast<GrepOutputItem*>(itemFromIndex(currentIdx)); 286​ current_item = static_cast<GrepOutputItem*>(itemFromIndex(currentIdx));
260 287​
261 if (current_item->parent() != nullptr) { 288​ if (current_item->parent() != nullptr) {
262 int row = currentIdx.row(); 289​ int row = currentIdx.row();
263 ​
264 if(!current_item->isText()) // the item is a file 290​ if(!current_item->isText()) // the item is a file
265 { 291​ {
266 int item_row = current_item->row(); 292​ int item_row = current_item->row();
267 if(item_row > 0) 293​ if(item_row > 0) {
294​ int last_line = current_item->parent()->child(item_row-1)->rowCount() - 1;
295​ int last_item = current_item->parent()->child(item_row-1)->child(last_line)->rowCount() - 1;
296​ return current_item->parent()->child(item_row-1)->child(last_line)->child(last_item)->index();
297​ }
298​ }
299​ else if (current_item->hasChildren())//the item is a line
300​ {
301​ int idx_line = current_item->row();
302​ if (idx_line > 0)
268 { 303​ {
269 int idx_last_item = current_item->parent()->child(item_row - 1)->rowCount() - 1; 304​ int last_item = current_item->parent()->child(idx_line - 1)->rowCount() - 1;
270 return current_item->parent()->child(item_row - 1)->child(idx_last_item)->index(); 305​ return current_item->parent()->child(idx_line - 1)->child(last_item)->index();
271 } 306​ }
307​ return previousItemIndex(current_item->parent()->index());
272 } 308​ }
273 else // the item is a match 309​ else // the item is a match
274 { 310​ {
275 if(row > 0) 311​ if(row > 0) {
276 return current_item->parent()->child(row - 1)->index(); 312​ return current_item->parent()->child(row - 1)->index();
277 else // we return the index of the last item of the previous file ​
278 { ​
279 int parrent_row = current_item->parent()->row(); ​
280 if(parrent_row > 0) ​
281 { ​
282 int idx_last_item = current_item->parent()->parent()->child(parrent_row - 1)->rowCount() - 1; ​
283 return current_item->parent()->parent()->child(parrent_row - 1)->child(idx_last_item)->index(); ​
284 } ​
285 } 313​ }
314​ return previousItemIndex(current_item->parent()->index());
286 } 315​ }
287 } 316​ }
288 return currentIdx; 317​ return currentIdx;
289} 318​}
290 319​
291QModelIndex GrepOutputModel::nextItemIndex(const QModelIndex &currentIdx) const 320​QModelIndex GrepOutputModel::nextItemIndex(const QModelIndex &currentIdx) const
292{ 321​{
293 GrepOutputItem* current_item = nullptr; 322​ GrepOutputItem* current_item = nullptr;
Show All 14 Lines336 else
308 return QModelIndex(); 337​ return QModelIndex();
309 } else { 338​ } else {
310 int row = currentIdx.row(); 339​ int row = currentIdx.row();
311 if(!current_item->isText()) // the item is a file 340​ if(!current_item->isText()) // the item is a file
312 { 341​ {
313 int item_row = current_item->row(); 342​ int item_row = current_item->row();
314 if(item_row < current_item->parent()->rowCount()) 343​ if(item_row < current_item->parent()->rowCount())
315 { 344​ {
316 return current_item->parent()->child(item_row)->child(0)->index(); 345​ return current_item->parent()->child(item_row)->child(0)->child(0)->index();
346​ }
317 } 347​ }
348​ else if(current_item->hasChildren()) //the item is a line
349​ {
350​ return current_item->child(0)->index();
318 } 351​ }
319 else // the item is a match 352​ else // the item is a match
320 { 353​ {
321 if(row < current_item->parent()->rowCount() - 1) 354​ if(row < current_item->parent()->rowCount() - 1)
322 return current_item->parent()->child(row + 1)->index(); 355​ return current_item->parent()->child(row + 1)->index();
356​ else if(current_item->parent()->row() < current_item->parent()->parent()->rowCount() - 1) //next line
357​ {
358​ return current_item->parent()->parent()->child(current_item->parent()->row() + 1)->child(0)->index();
359​ }
323 else // we return the index of the first item of the next file 360​ else // we return the index of the first item of the next file
324 { 361​ {
325 int parrent_row = current_item->parent()->row(); 362​ int parrent_row = current_item->parent()->parent()->row();
326 if(parrent_row < current_item->parent()->parent()->rowCount() - 1) 363​ if(parrent_row < current_item->parent()->parent()->rowCount() - 1)
327 { 364​ {
328 return current_item->parent()->parent()->child(parrent_row + 1)->child(0)->index(); 365​ return current_item->parent()->parent()->parent()->child(parrent_row + 1)->child(0)->child(0)->index();
329 } 366​ }
330 } 367​ }
331 } 368​ }
332 } 369​ }
333 return currentIdx; 370​ return currentIdx;
334} 371​}
335 372​
336const GrepOutputItem *GrepOutputModel::getRootItem() const { 373​const GrepOutputItem *GrepOutputModel::getRootItem() const {
▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Line(s)405{
383 420​
384 m_rootItem->setText(i18nc("%1 is e.g. '4 matches', %2 is e.g. '1 file'", "<b>%1 in %2</b>", matchText, fileText)); 421​ m_rootItem->setText(i18nc("%1 is e.g. '4 matches', %2 is e.g. '1 file'", "<b>%1 in %2</b>", matchText, fileText));
385 422​
386 QString fnString = i18np("%2: 1 match", "%2: %1 matches", 423​ QString fnString = i18np("%2: 1 match", "%2: %1 matches",
387 items.length(), ICore::self()->projectController()->prettyFileName(QUrl::fromLocalFile(filename))); 424​ items.length(), ICore::self()->projectController()->prettyFileName(QUrl::fromLocalFile(filename)));
388 425​
389 auto *fileItem = new GrepOutputItem(filename, fnString, m_itemsCheckable); 426​ auto *fileItem = new GrepOutputItem(filename, fnString, m_itemsCheckable);
390 m_rootItem->appendRow(fileItem); 427​ m_rootItem->appendRow(fileItem);
428​ GrepOutputItem *lineItem = new GrepOutputItem(filename, items[0].text(), items[0].change()->m_range.start().line(), m_itemsCheckable);
391 for (const GrepOutputItem& item : items) { 429​ for (const GrepOutputItem& item : items) {
392 auto* copy = new GrepOutputItem(item); 430​ auto* copy = new GrepOutputItem(item);
393 copy->setCheckable(m_itemsCheckable); 431​ copy->setCheckable(m_itemsCheckable);
394 if(m_itemsCheckable) 432​ if(m_itemsCheckable)
395 { 433​ {
396 copy->setCheckState(Qt::Checked); 434​ copy->setCheckState(Qt::Checked);
397 if(copy->rowCount()) 435​ if(copy->rowCount())
398 copy->setAutoTristate(true); 436​ copy->setAutoTristate(true);
399 } 437​ }
400 438​ if (copy->change()->m_range.start().line() != lineItem->change()->m_range.start().line()) {
401 fileItem->appendRow(copy); 439​ fileItem->appendRow(lineItem);
440​ lineItem = new GrepOutputItem(filename, copy->text(), copy->change()->m_range.start().line(), m_itemsCheckable);
441​ }
442​ lineItem->appendRow(copy);
402 } 443​ }
444​ fileItem->appendRow(lineItem);
403} 445​}
404 446​
405void GrepOutputModel::updateCheckState(QStandardItem* item) 447​void GrepOutputModel::updateCheckState(QStandardItem* item)
406{ 448​{
407 // if we don't disconnect the SIGNAL, the setCheckState will call it in loop 449​ // if we don't disconnect the SIGNAL, the setCheckState will call it in loop
408 disconnect(this, &GrepOutputModel::itemChanged, nullptr, nullptr); 450​ disconnect(this, &GrepOutputModel::itemChanged, nullptr, nullptr);
409 451​
410 // try to update checkstate on non checkable items would make a checkbox appear 452​ // try to update checkstate on non checkable items would make a checkbox appear
Show All 14 Lines465{
425 if (!m_rootItem) 467​ if (!m_rootItem)
426 return; // nothing to do, abort 468​ return; // nothing to do, abort
427 469​
428 DocumentChangeSet changeSet; 470​ DocumentChangeSet changeSet;
429 changeSet.setFormatPolicy(DocumentChangeSet::NoAutoFormat); 471​ changeSet.setFormatPolicy(DocumentChangeSet::NoAutoFormat);
430 for(int fileRow = 0; fileRow < m_rootItem->rowCount(); fileRow++) 472​ for(int fileRow = 0; fileRow < m_rootItem->rowCount(); fileRow++)
431 { 473​ {
432 auto *file = static_cast<GrepOutputItem *>(m_rootItem->child(fileRow)); 474​ auto *file = static_cast<GrepOutputItem *>(m_rootItem->child(fileRow));
433 475​ for(int lineRow = 0; lineRow < file->rowCount(); lineRow++)
434 for(int matchRow = 0; matchRow < file->rowCount(); matchRow++) 476​ {
477​ auto *line = static_cast<GrepOutputItem*>(file->child(lineRow));
478​ for(int matchRow = 0; matchRow < line->rowCount(); matchRow++)
435 { 479​ {
436 auto *match = static_cast<GrepOutputItem *>(file->child(matchRow)); 480​ auto *match = static_cast<GrepOutputItem *>(line->child(matchRow));
437 if(match->checkState() == Qt::Checked) 481​ if(match->checkState() == Qt::Checked)
438 { 482​ {
439 DocumentChangePointer change = match->change(); 483​ DocumentChangePointer change = match->change();
440 // setting replacement text based on current replace value 484​ // setting replacement text based on current replace value
441 change->m_newText = replacementFor(change->m_oldText); 485​ change->m_newText = replacementFor(change->m_oldText);
442 changeSet.addChange(change); 486​ changeSet.addChange(change);
443 // this item cannot be checked anymore 487​ // this item cannot be checked anymore
444 match->setCheckState(Qt::Unchecked); 488​ match->setCheckState(Qt::Unchecked);
445 match->setEnabled(false); 489​ match->setEnabled(false);
446 } 490​ }
447 } 491​ }
448 } 492​ }
493​ }
449 494​
450 DocumentChangeSet::ChangeResult result = changeSet.applyAllChanges(); 495​ DocumentChangeSet::ChangeResult result = changeSet.applyAllChanges();
451 if(!result.m_success) 496​ if(!result.m_success)
452 { 497​ {
453 DocumentChangePointer ch = result.m_reasonChange; 498​ DocumentChangePointer ch = result.m_reasonChange;
454 if(ch) 499​ if(ch)
455 emit showErrorMessage(i18nc("%1 is the old text, %2 is the new text, %3 is the file path, %4 and %5 are its row and column", 500​ emit showErrorMessage(i18nc("%1 is the old text, %2 is the new text, %3 is the file path, %4 and %5 are its row and column",
456 "Failed to replace <b>%1</b> by <b>%2</b> in %3:%4:%5", 501​ "Failed to replace <b>%1</b> by <b>%2</b> in %3:%4:%5",
Show All 25 Lines