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HackStudio: Add ProjectFile::create_if_needed

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This commit is contained in:
Itamar
2021-03-05 17:21:01 +02:00
committed by Andreas Kling
parent ba6cbf160b
commit 684cc5f027
2 changed files with 27 additions and 11 deletions
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36
Userland/DevTools/HackStudio/ProjectFile.cpp
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@@ -37,17 +37,8 @@ ProjectFile::ProjectFile(const String& name)
GUI::TextDocument& ProjectFile::document() const
{
if (!m_document) {
m_document = CodeDocument::create(m_name);
auto file_or_error = Core::File::open(m_name, Core::File::ReadOnly);
if (file_or_error.is_error()) {
warnln("Couldn't open '{}': {}", m_name, file_or_error.error());
// This is okay though, we'll just go with an empty document and create the file when saving.
} else {
auto& file = *file_or_error.value();
m_document->set_text(file.read_all());
}
}
create_document_if_needed();
VERIFY(m_document);
return *m_document;
}
@@ -71,4 +62,27 @@ void ProjectFile::horizontal_scroll_value(int horizontal_scroll_value)
m_horizontal_scroll_value = horizontal_scroll_value;
}
CodeDocument& ProjectFile::code_document() const
{
create_document_if_needed();
VERIFY(m_document);
return *m_document;
}
void ProjectFile::create_document_if_needed() const
{
if (m_document)
return;
m_document = CodeDocument::create(m_name);
auto file_or_error = Core::File::open(m_name, Core::File::ReadOnly);
if (file_or_error.is_error()) {
warnln("Couldn't open '{}': {}", m_name, file_or_error.error());
// This is okay though, we'll just go with an empty document and create the file when saving.
} else {
auto& file = *file_or_error.value();
m_document->set_text(file.read_all());
}
}
}