Utils::PathChooser: Allow the core plugin to extend the context menu

And then use this to add the "Open in Graphical Shell" and "Open in
Terminal" actions.

Those actions cannot be implemented in Utils directly since the Core::FileUtils
depends on the Options dialog.

This affects all PathChoosers, and there's currently no way for a PathChooser
to opt out or have a different context menu. That can be added at a later
point.

Change-Id: I22121c19d66f08785381c7e0bca5317628eb6342
Task-number: QTCREATORBUG-14736
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/plugins/coreplugin/coreplugin.cpp b/src/plugins/coreplugin/coreplugin.cpp
index 7d75bb79eb..f52fd82849 100644
--- a/src/plugins/coreplugin/coreplugin.cpp
+++ b/src/plugins/coreplugin/coreplugin.cpp
@@ -44,9 +44,11 @@
 #include <coreplugin/find/findplugin.h>
 #include <coreplugin/locator/locator.h>
 #include <coreplugin/coreconstants.h>
+#include <coreplugin/fileutils.h>
 
 #include <extensionsystem/pluginerroroverview.h>
 #include <extensionsystem/pluginmanager.h>
+#include <utils/pathchooser.h>
 #include <utils/macroexpander.h>
 #include <utils/savefile.h>
 #include <utils/stringutils.h>
@@ -57,6 +59,7 @@
 #include <QDebug>
 #include <QDateTime>
 #include <QDir>
+#include <QMenu>
 
 using namespace Core;
 using namespace Core::Internal;
@@ -229,6 +232,8 @@ bool CorePlugin::initialize(const QStringList &arguments, QString *errorMessage)
     // Make sure all wizards are there when the user might access the keyboard shortcuts:
     connect(ICore::instance(), &ICore::optionsDialogRequested, []() { IWizardFactory::allWizardFactories(); });
 
+    Utils::PathChooser::setAboutToShowContextMenuHandler(&CorePlugin::addToPathChooserContextMenu);
+
     return success;
 }
 
@@ -271,6 +276,27 @@ void CorePlugin::fileOpenRequest(const QString &f)
     remoteCommand(QStringList(), QString(), QStringList(f));
 }
 
+void CorePlugin::addToPathChooserContextMenu(Utils::PathChooser *pathChooser, QMenu *menu)
+{
+    QList<QAction*> actions = menu->actions();
+    QAction *firstAction = actions.isEmpty() ? nullptr : actions.first();
+
+    auto *showInGraphicalShell = new QAction(Core::FileUtils::msgGraphicalShellAction(), menu);
+    connect(showInGraphicalShell, &QAction::triggered, pathChooser, [pathChooser]() {
+        Core::FileUtils::showInGraphicalShell(pathChooser, pathChooser->path());
+    });
+    menu->insertAction(firstAction, showInGraphicalShell);
+
+    auto *showInTerminal = new QAction(Core::FileUtils::msgTerminalAction(), menu);
+    connect(showInTerminal, &QAction::triggered, pathChooser, [pathChooser]() {
+        Core::FileUtils::openTerminal(pathChooser->path());
+    });
+    menu->insertAction(firstAction, showInTerminal);
+
+    if (firstAction)
+        menu->insertSeparator(firstAction);
+}
+
 ExtensionSystem::IPlugin::ShutdownFlag CorePlugin::aboutToShutdown()
 {
     m_findPlugin->aboutToShutdown();