Editor: Support triggering tooltips from keyboard

There's an option in Text Editor->Behavior->Mouse and Keyboard to enable
tooltips upon pressing and releasing the ALT key.

Task-number: QTCREATORBUG-6644
Change-Id: I782ddf5cdbfbffd7847497f654efb3391220f1b6
Reviewed-by: hjk <qthjk@ovi.com>

1 files changed, 12 insertions, 6 deletions

diff --git a/src/plugins/texteditor/behaviorsettings.cpp b/src/plugins/texteditor/behaviorsettings.cpp
index c0292d4104..311a62484a 100644
--- a/src/plugins/texteditor/behaviorsettings.cpp
+++ b/src/plugins/texteditor/behaviorsettings.cpp
@@ -41,6 +41,7 @@ static const char mouseNavigationKey[] = "MouseNavigation";
 static const char scrollWheelZoomingKey[] = "ScrollWheelZooming";
 static const char constrainTooltips[] = "ConstrainTooltips";
 static const char camelCaseNavigationKey[] = "CamelCaseNavigation";
+static const char keyboardTooltips[] = "KeyboardTooltips";
 static const char groupPostfix[] = "BehaviorSettings";
 
 namespace TextEditor {
@@ -48,8 +49,9 @@ namespace TextEditor {
 BehaviorSettings::BehaviorSettings() :
     m_mouseNavigation(true),
     m_scrollWheelZooming(true),
-    m_constrainTooltips(false),
-    m_camelCaseNavigation(true)
+    m_constrainHoverTooltips(false),
+    m_camelCaseNavigation(true),
+    m_keyboardTooltips(false)
 {
 }
 
@@ -68,8 +70,9 @@ void BehaviorSettings::toMap(const QString &prefix, QVariantMap *map) const
 {
     map->insert(prefix + QLatin1String(mouseNavigationKey), m_mouseNavigation);
     map->insert(prefix + QLatin1String(scrollWheelZoomingKey), m_scrollWheelZooming);
-    map->insert(prefix + QLatin1String(constrainTooltips), m_constrainTooltips);
+    map->insert(prefix + QLatin1String(constrainTooltips), m_constrainHoverTooltips);
     map->insert(prefix + QLatin1String(camelCaseNavigationKey), m_camelCaseNavigation);
+    map->insert(prefix + QLatin1String(keyboardTooltips), m_keyboardTooltips);
 }
 
 void BehaviorSettings::fromMap(const QString &prefix, const QVariantMap &map)
@@ -78,18 +81,21 @@ void BehaviorSettings::fromMap(const QString &prefix, const QVariantMap &map)
         map.value(prefix + QLatin1String(mouseNavigationKey), m_mouseNavigation).toBool();
     m_scrollWheelZooming =
         map.value(prefix + QLatin1String(scrollWheelZoomingKey), m_scrollWheelZooming).toBool();
-    m_constrainTooltips =
-        map.value(prefix + QLatin1String(constrainTooltips), m_constrainTooltips).toBool();
+    m_constrainHoverTooltips =
+        map.value(prefix + QLatin1String(constrainTooltips), m_constrainHoverTooltips).toBool();
     m_camelCaseNavigation =
         map.value(prefix + QLatin1String(camelCaseNavigationKey), m_camelCaseNavigation).toBool();
+    m_keyboardTooltips =
+        map.value(prefix + QLatin1String(keyboardTooltips), m_keyboardTooltips).toBool();
 }
 
 bool BehaviorSettings::equals(const BehaviorSettings &ds) const
 {
     return m_mouseNavigation == ds.m_mouseNavigation
         && m_scrollWheelZooming == ds.m_scrollWheelZooming
-        && m_constrainTooltips == ds.m_constrainTooltips
+        && m_constrainHoverTooltips == ds.m_constrainHoverTooltips
         && m_camelCaseNavigation == ds.m_camelCaseNavigation
+        && m_keyboardTooltips == ds.m_keyboardTooltips
         ;
 }