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ClangFormat: Fix project preview

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Make project preview reactive to project/global settings.
Fixed bug that project settings used despite use global
settings checkbox is checked.

Change-Id: I86aac060dc006f3514695916be6ad9792fc0cca6
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Artem Sokolovskii
2024-08-09 14:38:13 +02:00
parent 3208cbf9ab
commit d96ee90162
8 changed files with 55 additions and 21 deletions
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2
src/plugins/clangformat/clangformatbaseindenter.cpp
View File

@@ -913,7 +913,7 @@ clang::format::FormatStyle ClangFormatBaseIndenterPrivate::customSettingsStyle(
= ProjectExplorer::ProjectManager::projectForFile(fileName);
const ICodeStylePreferences *preferences
= projectForFile
= !getProjectUseGlobalSettings(projectForFile) && projectForFile
? projectForFile->editorConfiguration()->codeStyle("Cpp")->currentPreferences()
: TextEditorSettings::codeStyle("Cpp")->currentPreferences();

2
src/plugins/clangformat/clangformatbaseindenter.h
View File

@@ -52,7 +52,7 @@ public:
const clang::format::FormatStyle &styleForFile() const;
void setOverriddenPreferences(TextEditor::ICodeStylePreferences *preferences);
void setOverriddenPreferences(TextEditor::ICodeStylePreferences *preferences) final;
void setOverriddenStyle(const clang::format::FormatStyle &style);
protected:

21
src/plugins/clangformat/clangformatglobalconfigwidget.cpp
View File

@@ -6,6 +6,7 @@
#include "clangformatconfigwidget.h"
#include "clangformatconstants.h"
#include "clangformatfile.h"
#include "clangformatglobalconfigwidget.h"
#include "clangformatindenter.h"
#include "clangformatsettings.h"
#include "clangformattr.h"
@@ -13,11 +14,13 @@
#include <cppeditor/cppcodestylepreferencesfactory.h>
#include <cppeditor/cppcodestylesettingspage.h>
#include <cppeditor/cppcodestylesnippets.h>
#include <cppeditor/cppeditorconstants.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projecttree.h>
#include <texteditor/codestyleeditor.h>
#include <texteditor/codestylepool.h>
#include <texteditor/codestyleselectorwidget.h>
#include <texteditor/icodestylepreferences.h>
@@ -202,9 +205,12 @@ void ClangFormatGlobalConfigWidget::initUseGlobalSettingsCheckBox()
isDisabled
|| (m_indentingOrFormatting->currentIndex()
== static_cast<int>(ClangFormatSettings::Mode::Disable)));
m_useCustomSettingsCheckBox->setChecked(getProjectCustomSettings(m_project));
m_useCustomSettingsCheckBox->setDisabled(isDisabled
|| (m_indentingOrFormatting->currentIndex()
== static_cast<int>(ClangFormatSettings::Mode::Disable)));
emit m_codeStyle->currentPreferencesChanged(m_codeStyle->currentPreferences());
};
m_useGlobalSettings->setChecked(getProjectUseGlobalSettings(m_project));
@@ -298,10 +304,7 @@ void ClangFormatGlobalConfigWidget::initCustomSettingsCheckBox()
setTemporarilyReadOnly();
};
setEnableCustomSettingsCheckBox(m_indentingOrFormatting->currentIndex());
connect(m_indentingOrFormatting, &QComboBox::currentIndexChanged,
this, setEnableCustomSettingsCheckBox);
m_useCustomSettingsCheckBox->setChecked(getProjectCustomSettings(m_project));
m_useCustomSettingsCheckBox->setToolTip("<html>"
+ Tr::tr("When this option is enabled, ClangFormat will use a "
"user-specified configuration from the widget below, "
@@ -312,9 +315,12 @@ void ClangFormatGlobalConfigWidget::initCustomSettingsCheckBox()
"configuration, and will not modify the project "
".clang-format file."));
m_useCustomSettingsCheckBox->setChecked(getProjectCustomSettings(m_project));
setTemporarilyReadOnly();
setEnableCustomSettingsCheckBox(m_indentingOrFormatting->currentIndex());
connect(m_indentingOrFormatting, &QComboBox::currentIndexChanged,
this, setEnableCustomSettingsCheckBox);
connect(m_useCustomSettingsCheckBox,
&QCheckBox::toggled,
this,
@@ -434,6 +440,11 @@ public:
{
return new ClangFormatSelectorWidget(this, project, parent);
}
QString previewText() const override
{
return QLatin1String(CppEditor::Constants::DEFAULT_CODE_STYLE_SNIPPETS[0]);
}
};
void setupClangFormatStyleFactory(QObject *guard)

25
src/plugins/clangformat/clangformatutils.cpp
View File

@@ -313,9 +313,9 @@ ClangFormatSettings::Mode getCurrentIndentationOrFormattingSettings(const Utils:
: getProjectIndentationOrFormattingSettings(project);
}
Utils::FilePath findConfig(const Utils::FilePath &fileName)
Utils::FilePath findConfig(const Utils::FilePath &filePath)
{
Utils::FilePath parentDirectory = fileName.parentDir();
Utils::FilePath parentDirectory = filePath.parentDir();
while (parentDirectory.exists()) {
Utils::FilePath settingsFilePath = parentDirectory / Constants::SETTINGS_FILE_NAME;
if (settingsFilePath.exists())
@@ -330,19 +330,22 @@ Utils::FilePath findConfig(const Utils::FilePath &fileName)
return {};
}
Utils::FilePath configForFile(const Utils::FilePath &fileName)
ICodeStylePreferences *preferencesForFile(const Utils::FilePath &filePath)
{
if (!getCurrentCustomSettings(fileName))
return findConfig(fileName);
const ProjectExplorer::Project *project = ProjectExplorer::ProjectManager::projectForFile(
filePath);
const ProjectExplorer::Project *projectForFile
= ProjectExplorer::ProjectManager::projectForFile(fileName);
return !getProjectUseGlobalSettings(project) && project
? project->editorConfiguration()->codeStyle("Cpp")->currentPreferences()
: TextEditor::TextEditorSettings::codeStyle("Cpp")->currentPreferences();
}
const TextEditor::ICodeStylePreferences *preferences
= projectForFile
? projectForFile->editorConfiguration()->codeStyle("Cpp")->currentPreferences()
: TextEditor::TextEditorSettings::codeStyle("Cpp")->currentPreferences();
Utils::FilePath configForFile(const Utils::FilePath &filePath)
{
if (!getCurrentCustomSettings(filePath))
return findConfig(filePath);
const TextEditor::ICodeStylePreferences *preferences = preferencesForFile(filePath);
return filePathToCurrentSettings(preferences);
}

5
src/plugins/clangformat/clangformatutils.h
View File

@@ -32,8 +32,9 @@ ClangFormatSettings::Mode getProjectIndentationOrFormattingSettings(
const ProjectExplorer::Project *project);
ClangFormatSettings::Mode getCurrentIndentationOrFormattingSettings(const Utils::FilePath &filePath);
Utils::FilePath configForFile(const Utils::FilePath &fileName);
Utils::FilePath findConfig(const Utils::FilePath &fileName);
TextEditor::ICodeStylePreferences *preferencesForFile(const Utils::FilePath &filePath);
Utils::FilePath configForFile(const Utils::FilePath &filePath);
Utils::FilePath findConfig(const Utils::FilePath &filePath);
void fromTabSettings(clang::format::FormatStyle &style, const TextEditor::TabSettings &settings);
void fromCppCodeStyleSettings(clang::format::FormatStyle &style,

2
src/plugins/cppeditor/cppcodestylesettingspage.cpp
View File

@@ -626,6 +626,8 @@ public:
void finish() final
{
m_codeStyleEditor->finish();
const auto codeStyle = CppToolsSettings::cppCodeStyle();
emit codeStyle->currentPreferencesChanged(codeStyle->currentPreferences());
}
std::unique_ptr<CppCodeStylePreferences> m_pageCppCodeStylePreferences;

16
src/plugins/texteditor/codestyleeditor.cpp
View File

@@ -14,6 +14,10 @@
#include "snippets/snippeteditor.h"
#include "snippets/snippetprovider.h"
#include <coreplugin/icore.h>
#include <projectexplorer/project.h>
#include <QVBoxLayout>
#include <QTextBlock>
#include <QLabel>
@@ -72,9 +76,19 @@ CodeStyleEditor::CodeStyleEditor(ICodeStylePreferencesFactory *factory,
this, &CodeStyleEditor::updatePreview);
connect(codeStyle, &ICodeStylePreferences::currentPreferencesChanged,
this, &CodeStyleEditor::updatePreview);
m_preview->setCodeStyle(m_codeStyle);
m_preview->setPlainText(factory->previewText());
Indenter *indenter = factory->createIndenter(m_preview->document());
if (indenter) {
indenter->setOverriddenPreferences(codeStyle);
Utils::FilePath fileName = project ? project->projectFilePath().pathAppended("snippet.cpp")
: Core::ICore::userResourcePath("snippet.cpp");
indenter->setFileName(fileName);
m_preview->textDocument()->setIndenter(indenter);
} else {
m_preview->setCodeStyle(codeStyle);
}
updatePreview();
}

3
src/plugins/texteditor/indenter.h
View File

@@ -46,6 +46,9 @@ public:
virtual void invalidateCache() {}
// needed for preview in project mode
virtual void setOverriddenPreferences(ICodeStylePreferences */*preferences*/) {}
virtual int indentFor(const QTextBlock & /*block*/,
const TabSettings & /*tabSettings*/,
int /*cursorPositionInEditor*/ = -1)