Project Tree: Allow to hide disabled files

Project manager plugins can mark files as disabled, typically meaning
they are not part of the project in the current build configuration.
Let's allow users to hide such files altogether.

Fixes: QTCREATORBUG-22821
Change-Id: Ie92d523d1f895bee8076de1d7eea1d7a739fe11f
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 20 insertions, 0 deletions

diff --git a/src/plugins/projectexplorer/projecttreewidget.cpp b/src/plugins/projectexplorer/projecttreewidget.cpp
index f18b21a9be..8f4d5adef7 100644
--- a/src/plugins/projectexplorer/projecttreewidget.cpp
+++ b/src/plugins/projectexplorer/projecttreewidget.cpp
@@ -257,6 +257,12 @@ ProjectTreeWidget::ProjectTreeWidget(QWidget *parent) : QWidget(parent)
     connect(m_filterGeneratedFilesAction, &QAction::toggled,
             this, &ProjectTreeWidget::setGeneratedFilesFilter);
 
+    m_filterDisabledFilesAction = new QAction(tr("Hide Disabled Files"), this);
+    m_filterDisabledFilesAction->setCheckable(true);
+    m_filterDisabledFilesAction->setChecked(false);
+    connect(m_filterDisabledFilesAction, &QAction::toggled,
+            this, &ProjectTreeWidget::setDisabledFilesFilter);
+
     const char focusActionId[] = "ProjectExplorer.FocusDocumentInProjectTree";
     if (!ActionManager::command(focusActionId)) {
         auto focusDocumentInProjectTree = new QAction(tr("Focus Document in Project Tree"), this);
@@ -560,6 +566,12 @@ void ProjectTreeWidget::setGeneratedFilesFilter(bool filter)
     m_filterGeneratedFilesAction->setChecked(filter);
 }
 
+void ProjectTreeWidget::setDisabledFilesFilter(bool filter)
+{
+    m_model->setDisabledFilesFilterEnabled(filter);
+    m_filterDisabledFilesAction->setChecked(filter);
+}
+
 void ProjectTreeWidget::setTrimEmptyDirectories(bool filter)
 {
     m_model->setTrimEmptyDirectories(filter);
@@ -571,6 +583,11 @@ bool ProjectTreeWidget::generatedFilesFilter()
     return m_model->generatedFilesFilterEnabled();
 }
 
+bool ProjectTreeWidget::disabledFilesFilter()
+{
+    return m_model->disabledFilesFilterEnabled();
+}
+
 bool ProjectTreeWidget::trimEmptyDirectoriesFilter()
 {
     return m_model->trimEmptyDirectoriesEnabled();
@@ -604,6 +621,7 @@ NavigationView ProjectTreeWidgetFactory::createWidget()
     auto filterMenu = new QMenu(filter);
     filterMenu->addAction(ptw->m_filterProjectsAction);
     filterMenu->addAction(ptw->m_filterGeneratedFilesAction);
+    filterMenu->addAction(ptw->m_filterDisabledFilesAction);
     filterMenu->addAction(ptw->m_trimEmptyDirectoriesAction);
     filter->setMenu(filterMenu);
 
@@ -618,6 +636,7 @@ void ProjectTreeWidgetFactory::saveSettings(QSettings *settings, int position, Q
     const QString baseKey = QLatin1String("ProjectTreeWidget.") + QString::number(position);
     settings->setValue(baseKey + QLatin1String(".ProjectFilter"), ptw->projectFilter());
     settings->setValue(baseKey + QLatin1String(".GeneratedFilter"), ptw->generatedFilesFilter());
+    settings->setValue(baseKey + ".DisabledFilesFilter", ptw->disabledFilesFilter());
     settings->setValue(baseKey + QLatin1String(".TrimEmptyDirsFilter"), ptw->trimEmptyDirectoriesFilter());
     settings->setValue(baseKey + QLatin1String(".SyncWithEditor"), ptw->autoSynchronization());
 }
@@ -629,6 +648,7 @@ void ProjectTreeWidgetFactory::restoreSettings(QSettings *settings, int position
     const QString baseKey = QLatin1String("ProjectTreeWidget.") + QString::number(position);
     ptw->setProjectFilter(settings->value(baseKey + QLatin1String(".ProjectFilter"), false).toBool());
     ptw->setGeneratedFilesFilter(settings->value(baseKey + QLatin1String(".GeneratedFilter"), true).toBool());
+    ptw->setDisabledFilesFilter(settings->value(baseKey + ".DisabledFilesFilter", false).toBool());
     ptw->setTrimEmptyDirectories(settings->value(baseKey + QLatin1String(".TrimEmptyDirsFilter"), true).toBool());
     ptw->setAutoSynchronization(settings->value(baseKey +  QLatin1String(".SyncWithEditor"), true).toBool());
 }