forked from qt-creator/qt-creator
131 lines
2.2 KiB
C++
131 lines
2.2 KiB
C++
#include "htmlfile.h"
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#include<QFile>
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#include<QFileInfo>
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namespace HTMLEditorConstants
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{
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const char* const C_HTMLEDITOR_MIMETYPE = "text/html";
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const char* const C_HTMLEDITOR = "HTML Editor";
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}
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struct HTMLFileData
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{
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HTMLFileData(): mimeType(HTMLEditorConstants::C_HTMLEDITOR),
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editorWidget(0), editor(0), modified(false) { }
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const QString mimeType;
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HTMLEditorWidget* editorWidget;
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HTMLEditor* editor;
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QString fileName;
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bool modified;
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};
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HTMLFile::HTMLFile(HTMLEditor* editor, HTMLEditorWidget* editorWidget)
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: Core::IFile(editor)
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{
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d = new HTMLFileData;
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d->editor = editor;
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d->editorWidget = editorWidget;
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}
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HTMLFile::~HTMLFile()
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{
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delete d;
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}
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void HTMLFile::setModified(bool val)
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{
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if(d->modified == val)
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return;
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d->modified = val;
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emit changed();
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}
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bool HTMLFile::isModified() const
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{
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return d->modified;
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}
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QString HTMLFile::mimeType() const
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{
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return d->mimeType;
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}
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bool HTMLFile::save(const QString &fileName)
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{
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QFile file(fileName);
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if(file.open(QFile::WriteOnly))
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{
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d->fileName = fileName;
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QByteArray content = d->editorWidget->content();
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file.write(content);
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setModified(false);
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return true;
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}
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return false;
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}
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bool HTMLFile::open(const QString &fileName)
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{
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QFile file(fileName);
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if(file.open(QFile::ReadOnly))
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{
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d->fileName = fileName;
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QString path = QFileInfo(fileName).absolutePath();
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d->editorWidget->setContent(file.readAll(), path);
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d->editor->setDisplayName(d->editorWidget->title());
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return true;
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}
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return false;
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}
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void HTMLFile::setFilename(const QString& filename)
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{
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d->fileName = filename;
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}
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QString HTMLFile::fileName() const
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{
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return d->fileName;
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}
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QString HTMLFile::defaultPath() const
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{
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return QString();
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}
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QString HTMLFile::suggestedFileName() const
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{
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return QString();
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}
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QString HTMLFile::fileFilter() const
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{
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return QString();
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}
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QString HTMLFile::fileExtension() const
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{
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return QString();
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}
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bool HTMLFile::isReadOnly() const
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{
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return false;
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}
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bool HTMLFile::isSaveAsAllowed() const
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{
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return true;
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}
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void HTMLFile::modified(ReloadBehavior* behavior)
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{
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Q_UNUSED(behavior);
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}
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