src: refactored UI elements and graphics file structure
* split QtIconButton into multiple files * moved graph elements from view to graphics * structured elements into sub directories
This commit is contained in:
Eberhard Graether
@@ -0,0 +1,481 @@
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#include "QtCodeFile.h"
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#include <QVBoxLayout>
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#include <QStyle>
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#include "MessageChangeFileView.h"
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#include "SourceLocationFile.h"
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#include "QtCodeFileTitleBar.h"
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#include "QtCodeNavigator.h"
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#include "QtCodeSnippet.h"
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QtCodeFile::QtCodeFile(const FilePath& filePath, QtCodeNavigator* navigator, bool isFirst)
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: QFrame()
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, m_navigator(navigator)
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, m_filePath(filePath)
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, m_isWholeFile(false)
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, m_contentRequested(false)
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{
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setObjectName("code_file");
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setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
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QVBoxLayout* layout = new QVBoxLayout(this);
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layout->setMargin(0);
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layout->setSpacing(0);
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layout->setAlignment(Qt::AlignTop);
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setLayout(layout);
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m_titleBar = new QtCodeFileTitleBar(this, isFirst);
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layout->addWidget(m_titleBar);
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if (!m_filePath.empty())
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{
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m_titleBar->getTitleButton()->setFilePath(filePath);
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}
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connect(m_titleBar, &QtCodeFileTitleBar::minimize, this, &QtCodeFile::clickedMinimizeButton);
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connect(m_titleBar, &QtCodeFileTitleBar::snippet, this, &QtCodeFile::clickedSnippetButton);
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connect(m_titleBar, &QtCodeFileTitleBar::maximize, this, &QtCodeFile::clickedMaximizeButton);
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m_snippetLayout = new QVBoxLayout();
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m_snippetLayout->setContentsMargins(0, 0, 0, 0);
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m_snippetLayout->setSpacing(0);
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layout->addLayout(m_snippetLayout);
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update();
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}
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QtCodeFile::~QtCodeFile()
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{
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}
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void QtCodeFile::setModificationTime(const TimeStamp modificationTime)
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{
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m_titleBar->getTitleButton()->setModificationTime(modificationTime);
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}
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const FilePath& QtCodeFile::getFilePath() const
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{
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return m_filePath;
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}
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const QtCodeFileTitleBar* QtCodeFile::getTitleBar() const
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{
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return m_titleBar;
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}
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QtCodeSnippet* QtCodeFile::addCodeSnippet(const CodeSnippetParams& params)
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{
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if (m_isWholeFile && m_snippets.size() == 1)
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{
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return m_snippets[0];
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}
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->getStartLineNumber() == params.startLineNumber &&
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snippet->getEndLineNumber() == params.endLineNumber)
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{
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return snippet;
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}
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}
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QtCodeSnippet* snippet = new QtCodeSnippet(params, m_navigator, this);
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if (params.reduced)
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{
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m_titleBar->getTitleButton()->setProject(params.title);
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m_isWholeFile = true;
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}
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if (params.locationFile->isWhole() || m_isWholeFile)
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{
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m_isWholeFile = true;
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snippet->setIsActiveFile(true);
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if (params.refCount != -1)
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{
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updateRefCount(0);
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}
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for (QtCodeSnippet* oldSnippet : m_snippets)
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{
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oldSnippet->hide();
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}
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m_snippets.clear();
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}
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else
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{
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updateRefCount(params.refCount);
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}
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m_snippetLayout->addWidget(snippet);
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m_snippets.push_back(snippet);
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setSnippets();
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return snippet;
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}
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QtCodeSnippet* QtCodeFile::insertCodeSnippet(const CodeSnippetParams& params)
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{
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QtCodeSnippet* newSnippet = new QtCodeSnippet(params, m_navigator, this);
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size_t i = 0;
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while (i < m_snippets.size())
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{
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uint start = newSnippet->getStartLineNumber();
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uint end = newSnippet->getEndLineNumber();
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QtCodeSnippet* oldSnippet = m_snippets[i];
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if (oldSnippet->getEndLineNumber() + 1 < start) // before
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{
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i++;
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continue;
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}
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else if (oldSnippet->getStartLineNumber() > end + 1) // after
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{
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break;
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}
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else if (oldSnippet->getStartLineNumber() <= start && oldSnippet->getEndLineNumber() >= end) // containing
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{
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newSnippet->deleteLater();
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return oldSnippet;
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}
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else if (oldSnippet->getStartLineNumber() < start || oldSnippet->getEndLineNumber() > end) // overlaping
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{
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newSnippet = QtCodeSnippet::merged(newSnippet, oldSnippet, m_navigator, this);
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}
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else if (oldSnippet->getStartLineNumber() >= start && oldSnippet->getEndLineNumber() <= end) // enclosing
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{
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// copy all source locations from old to new snippet: fulltext locations got lost
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oldSnippet->getArea()->getSourceLocationFile()->copySourceLocations(
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newSnippet->getArea()->getSourceLocationFile());
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newSnippet->getArea()->updateSourceLocations(oldSnippet->getArea()->getSourceLocationFile());
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}
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m_navigator->clearSnippetReferences();
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oldSnippet->hide();
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m_snippetLayout->removeWidget(oldSnippet);
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oldSnippet->deleteLater();
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m_snippets.erase(m_snippets.begin() + i);
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}
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m_snippetLayout->insertWidget(i, newSnippet);
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m_snippets.insert(m_snippets.begin() + i, newSnippet);
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setSnippets();
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return newSnippet;
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}
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void QtCodeFile::updateCodeSnippet(const CodeSnippetParams& params)
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{
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if (m_isWholeFile && m_snippets.size() == 1)
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{
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m_snippets[0]->updateCodeSnippet(params);
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return;
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}
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->getStartLineNumber() == params.startLineNumber &&
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snippet->getEndLineNumber() == params.endLineNumber)
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{
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snippet->updateCodeSnippet(params);
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}
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}
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}
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std::vector<QtCodeSnippet*> QtCodeFile::getVisibleSnippets() const
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{
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std::vector<QtCodeSnippet*> snippets;
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->isVisible())
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{
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snippets.push_back(snippet);
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}
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}
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return snippets;
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}
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QtCodeSnippet* QtCodeFile::getSnippetForLocationId(Id locationId) const
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{
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->getLineNumberForLocationId(locationId))
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{
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return snippet;
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}
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}
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return nullptr;
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}
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QtCodeSnippet* QtCodeFile::getSnippetForLine(unsigned int line) const
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{
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->getStartLineNumber() <= line && line <= snippet->getEndLineNumber())
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{
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return snippet;
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}
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}
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return nullptr;
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}
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std::pair<QtCodeSnippet*, Id> QtCodeFile::getFirstSnippetWithActiveLocationId(Id tokenId) const
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{
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std::pair<QtCodeSnippet*, Id> result(nullptr, 0);
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for (QtCodeSnippet* snippet : m_snippets)
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{
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Id locationId = snippet->getFirstActiveLocationId(tokenId);
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if (locationId != 0)
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{
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result.first = snippet;
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result.second = locationId;
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break;
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}
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}
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return result;
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}
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bool QtCodeFile::isCollapsed() const
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{
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return !m_snippets.size();
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}
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void QtCodeFile::requestContent()
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{
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if (!isCollapsed() || m_contentRequested)
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{
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updateContent();
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return;
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}
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m_contentRequested = true;
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MessageChangeFileView::FileState state =
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m_isWholeFile ? MessageChangeFileView::FILE_MAXIMIZED : MessageChangeFileView::FILE_SNIPPETS;
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bool needsData = (m_snippets.size() == 0);
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MessageChangeFileView msg(m_filePath, state, MessageChangeFileView::VIEW_LIST, needsData, m_navigator->hasErrors());
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msg.setSchedulerId(m_navigator->getSchedulerId());
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msg.dispatch();
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}
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void QtCodeFile::requestWholeFileContent()
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{
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if (!m_isWholeFile)
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{
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MessageChangeFileView msg(
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m_filePath,
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MessageChangeFileView::FILE_MAXIMIZED,
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MessageChangeFileView::VIEW_LIST,
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true,
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m_navigator->hasErrors()
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);
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msg.setSchedulerId(m_navigator->getSchedulerId());
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msg.dispatch();
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}
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else
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{
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setSnippets();
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}
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}
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void QtCodeFile::updateContent()
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{
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updateSnippets();
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for (QtCodeSnippet* snippet : m_snippets)
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{
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snippet->updateContent();
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}
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}
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void QtCodeFile::setWholeFile(bool isWholeFile, int refCount)
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{
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m_isWholeFile = isWholeFile;
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setMinimized();
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updateRefCount(isWholeFile ? 0 : refCount);
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}
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void QtCodeFile::setIsComplete(bool isComplete)
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{
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m_titleBar->setIsComplete(isComplete);
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}
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void QtCodeFile::setIsIndexed(bool isIndexed)
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{
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m_titleBar->setIsIndexed(isIndexed);
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}
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void QtCodeFile::setMinimized()
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{
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for (QtCodeSnippet* snippet : m_snippets)
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{
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snippet->hide();
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}
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m_titleBar->setMinimized();
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}
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void QtCodeFile::setSnippets()
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{
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for (QtCodeSnippet* snippet : m_snippets)
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{
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snippet->show();
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}
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m_titleBar->setSnippets();
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}
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void QtCodeFile::setMaximized()
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{
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setSnippets();
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}
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bool QtCodeFile::hasSnippets() const
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{
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return m_snippets.size() > 0;
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}
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void QtCodeFile::updateSnippets()
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{
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if (m_snippets.size() == 0)
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{
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return;
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}
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int maxDigits = 1;
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for (QtCodeSnippet* snippet : m_snippets)
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{
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maxDigits = qMax(maxDigits, snippet->lineNumberDigits());
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}
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for (QtCodeSnippet* snippet : m_snippets)
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{
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snippet->setProperty("first", snippet == m_snippets.front());
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snippet->style()->polish(snippet); // recomputes style to make property take effect
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snippet->updateLineNumberAreaWidthForDigits(maxDigits);
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}
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}
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void QtCodeFile::updateTitleBar()
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{
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m_titleBar->getTitleButton()->updateTexts();
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}
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void QtCodeFile::findScreenMatches(const std::wstring& query, std::vector<std::pair<QtCodeArea*, Id>>* screenMatches)
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{
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for (QtCodeSnippet* snippet : m_snippets)
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{
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if (snippet->isVisible())
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{
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snippet->findScreenMatches(query, screenMatches);
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}
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}
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}
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std::vector<std::pair<FilePath, Id>> QtCodeFile::getLocationIdsForTokenIds(const std::set<Id>& tokenIds) const
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{
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std::vector<std::pair<FilePath, Id>> locationIds;
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for (QtCodeSnippet* snippet : m_snippets)
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{
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for (Id locationId : snippet->getLocationIdsForTokenIds(tokenIds))
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{
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locationIds.push_back(std::make_pair(m_filePath, locationId));
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}
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}
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return locationIds;
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}
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void QtCodeFile::clickedMinimizeButton()
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{
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MessageChangeFileView msg(
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m_filePath,
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MessageChangeFileView::FILE_MINIMIZED,
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MessageChangeFileView::VIEW_LIST,
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false,
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m_navigator->hasErrors()
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);
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msg.setSchedulerId(m_navigator->getSchedulerId());
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msg.dispatch();
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}
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void QtCodeFile::clickedSnippetButton()
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{
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m_navigator->requestScroll(m_filePath, 0, 0, false, QtCodeNavigateable::SCROLL_VISIBLE);
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MessageChangeFileView msg(
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m_filePath,
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MessageChangeFileView::FILE_SNIPPETS,
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MessageChangeFileView::VIEW_LIST,
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isCollapsed(),
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m_navigator->hasErrors()
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);
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msg.setSchedulerId(m_navigator->getSchedulerId());
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msg.dispatch();
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}
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void QtCodeFile::clickedMaximizeButton()
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{
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uint lineNumber = 0;
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Id locationId = 0;
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std::pair<QtCodeSnippet*, Id> snippet = getFirstSnippetWithActiveLocationId(0);
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if (snippet.first)
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{
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locationId = snippet.second;
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}
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else
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{
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lineNumber = 1;
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std::vector<QtCodeSnippet*> snippets = getVisibleSnippets();
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if (snippets.size())
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{
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lineNumber = snippets[0]->getStartLineNumber();
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}
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}
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m_navigator->requestScroll(m_filePath, lineNumber, locationId, false, QtCodeNavigateable::SCROLL_CENTER);
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MessageChangeFileView msg(
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m_filePath,
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MessageChangeFileView::FILE_MAXIMIZED,
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MessageChangeFileView::VIEW_SINGLE,
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true, // TODO: check if data is really needed
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m_navigator->hasErrors(),
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true
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);
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msg.setSchedulerId(m_navigator->getSchedulerId());
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msg.dispatch();
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}
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void QtCodeFile::updateRefCount(int refCount)
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{
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if (m_isWholeFile)
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{
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refCount = 0;
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}
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bool hasErrors = m_navigator->hasErrors();
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size_t fatalErrorCount = hasErrors ? m_navigator->getFatalErrorCountForFile(m_filePath) : 0;
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m_titleBar->updateRefCount(refCount, hasErrors, fatalErrorCount);
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}
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Reference in New Issue
Block a user