From 66d10d5c5aa7e1bb06964d6d7c30a2d50a880aaa Mon Sep 17 00:00:00 2001
From: David Edmundson <kde@davidedmundson.co.uk>
Date: Mon, 10 Feb 2014 13:27:14 +0100
Subject: [PATCH] Add a property to tooltip to enable/disable tooltips

This is useful to be able to disable tooltips when a dialog exists.

We don't use the QQuickItem::enabled property as this propagates onto
children and has side effects.

REVIEW: 115623
---
 src/declarativeimports/core/tooltip.cpp | 20 +++++++++++++++++++-
 src/declarativeimports/core/tooltip.h   |  6 ++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/declarativeimports/core/tooltip.cpp b/src/declarativeimports/core/tooltip.cpp
index 25b2f6dbe..9de9c0c32 100644
--- a/src/declarativeimports/core/tooltip.cpp
+++ b/src/declarativeimports/core/tooltip.cpp
@@ -32,7 +32,8 @@
 ToolTip::ToolTip(QQuickItem *parent)
     : QQuickItem(parent),
       m_containsMouse(false),
-      m_location(Plasma::Types::Floating)
+      m_location(Plasma::Types::Floating),
+      m_active(true)
 {
     m_showTimer = new QTimer(this);
     m_showTimer->setSingleShot(true);
@@ -64,6 +65,10 @@ void ToolTip::setMainItem(QQuickItem *mainItem)
 
 void ToolTip::showToolTip()
 {
+    if (!m_active) {
+        return;
+    }
+
     ToolTipDialog *dlg = ToolTipDialog::instance();
 
     if (!mainItem()) {
@@ -166,6 +171,19 @@ void ToolTip::setLocation(Plasma::Types::Location location)
     emit locationChanged();
 }
 
+void ToolTip::setActive(bool active)
+{
+    if (m_active == active) {
+        return;
+    }
+
+    m_active = active;
+    if (!active) {
+        ToolTipDialog::instance()->dismiss();
+    }
+    emit activeChanged();
+}
+
 QVariant ToolTip::icon() const
 {
     if (m_icon.isValid()) {
diff --git a/src/declarativeimports/core/tooltip.h b/src/declarativeimports/core/tooltip.h
index a51c287db..3f126eb90 100644
--- a/src/declarativeimports/core/tooltip.h
+++ b/src/declarativeimports/core/tooltip.h
@@ -101,6 +101,8 @@ class ToolTip : public QQuickItem
      */
     Q_PROPERTY(QVariant image READ image WRITE setImage NOTIFY imageChanged)
 
+    Q_PROPERTY(bool active MEMBER m_active WRITE setActive NOTIFY activeChanged)
+
 public:
     ToolTip(QQuickItem *parent = 0);
     ~ToolTip();
@@ -128,6 +130,8 @@ public:
     bool containsMouse() const;
     void setContainsMouse(bool contains);
 
+    void setActive(bool active);
+
 protected:
     bool childMouseEventFilter(QQuickItem *item, QEvent *event);
     void hoverEnterEvent(QHoverEvent *event);
@@ -142,6 +146,7 @@ Q_SIGNALS:
     void imageChanged();
     void containsMouseChanged();
     void locationChanged();
+    void activeChanged();
 
 private:
     bool m_containsMouse;
@@ -152,6 +157,7 @@ private:
     QString m_subText;
     QVariant m_image;
     QVariant m_icon;
+    bool m_active;
 };
 
 #endif