From 53cb0f25222521109535109aea55c1abcdb310f2 Mon Sep 17 00:00:00 2001
From: audoban <audoban@openmailbox.org>
Date: Mon, 2 Jan 2017 03:06:47 -0500
Subject: [PATCH] added blockHiding property on visibilitymanager

---
 app/visibilitymanager.cpp | 78 +++++++++++++++++++++++++++++----------
 app/visibilitymanager.h   |  5 +++
 app/visibilitymanager_p.h |  3 ++
 3 files changed, 66 insertions(+), 20 deletions(-)

diff --git a/app/visibilitymanager.cpp b/app/visibilitymanager.cpp
index 6e98464e0..813ce972c 100644
--- a/app/visibilitymanager.cpp
+++ b/app/visibilitymanager.cpp
@@ -32,7 +32,7 @@ VisibilityManagerPrivate::VisibilityManagerPrivate(PlasmaQuick::ContainmentView
         }
     });
     connect(&timerHide, &QTimer::timeout, this, [this]() {
-        if (!isHidden) {
+        if (!blockHiding && !isHidden) {
             qDebug() << "must be hide";
             emit this->q->mustBeHide();
         }
@@ -146,10 +146,34 @@ inline void VisibilityManagerPrivate::setIsHidden(bool isHidden)
     if (this->isHidden == isHidden)
         return;
         
+    if (blockHiding) {
+        qWarning() << "isHidden property is blocked, ignoring update";
+        return;
+    }
+    
     this->isHidden = isHidden;
     emit q->isHiddenChanged();
 }
 
+void VisibilityManagerPrivate::setBlockHiding(bool blockHiding)
+{
+    if (this->blockHiding == blockHiding)
+        return;
+        
+    this->blockHiding = blockHiding;
+    
+    if (this->blockHiding) {
+        timerHide.stop();
+        
+        if (isHidden)
+            isHidden = false;
+    } else {
+        updateHiddenState();
+    }
+    
+    emit q->blockHidingChanged();
+}
+
 inline void VisibilityManagerPrivate::setTimerShow(int msec)
 {
     timerShow.setInterval(msec);
@@ -172,7 +196,7 @@ inline void VisibilityManagerPrivate::raiseDock(bool raise)
         if (!timerShow.isActive()) {
             timerShow.start();
         }
-    } else {
+    } else if (!blockHiding) {
         timerShow.stop();
         
         if (!timerHide.isActive())
@@ -180,6 +204,27 @@ inline void VisibilityManagerPrivate::raiseDock(bool raise)
     }
 }
 
+void VisibilityManagerPrivate::updateHiddenState()
+{
+    switch (mode) {
+        case Dock::AutoHide:
+            raiseDock(false);
+            break;
+            
+        case Dock::DodgeActive:
+            dodgeActive(wm->activeWindow());
+            break;
+            
+        case Dock::DodgeMaximized:
+            dodgeMaximized(wm->activeWindow());
+            break;
+            
+        case Dock::DodgeAllWindows:
+            dodgeWindows(wm->activeWindow());
+            break;
+    }
+}
+
 inline void VisibilityManagerPrivate::setDockRect(const QRect &dockRect)
 {
     if (!view->containment() || this->dockRect == dockRect)
@@ -314,24 +359,7 @@ bool VisibilityManagerPrivate::event(QEvent *ev)
         containsMouse = false;
         emit q->containsMouseChanged();
         
-        switch (mode) {
-            case Dock::AutoHide:
-                raiseDock(false);
-                break;
-                
-            case Dock::DodgeActive:
-                dodgeActive(wm->activeWindow());
-                break;
-                
-            case Dock::DodgeMaximized:
-                dodgeMaximized(wm->activeWindow());
-                break;
-                
-            case Dock::DodgeAllWindows:
-                dodgeWindows(wm->activeWindow());
-                break;
-        }
-        
+        updateHiddenState();
     } else if (ev->type() == QEvent::Show) {
         wm->setDockDefaultFlags();
     }
@@ -372,6 +400,16 @@ void VisibilityManager::setIsHidden(bool isHidden)
     d->setIsHidden(isHidden);
 }
 
+bool VisibilityManager::blockHiding() const
+{
+    return d->blockHiding;
+}
+
+void VisibilityManager::setBlockHiding(bool blockHiding)
+{
+    d->setBlockHiding(blockHiding);
+}
+
 bool VisibilityManager::containsMouse() const
 {
     return d->containsMouse;
diff --git a/app/visibilitymanager.h b/app/visibilitymanager.h
index 1dc9f8357..6c09d0ed0 100644
--- a/app/visibilitymanager.h
+++ b/app/visibilitymanager.h
@@ -18,6 +18,7 @@ class VisibilityManager : public QObject {
     
     Q_PROPERTY(Latte::Dock::Visibility mode READ mode WRITE setMode NOTIFY modeChanged)
     Q_PROPERTY(bool isHidden READ isHidden WRITE setIsHidden NOTIFY isHiddenChanged)
+    Q_PROPERTY(bool blockHiding READ blockHiding WRITE setBlockHiding NOTIFY blockHidingChanged)
     Q_PROPERTY(bool containsMouse READ containsMouse NOTIFY containsMouseChanged)
     Q_PROPERTY(int timerShow READ timerShow WRITE setTimerShow NOTIFY timerShowChanged)
     Q_PROPERTY(int timerHide READ timerHide WRITE setTimerHide NOTIFY timerHideChanged)
@@ -32,6 +33,9 @@ public:
     bool isHidden() const;
     void setIsHidden(bool isHidden);
     
+    bool blockHiding() const;
+    void setBlockHiding(bool blockHiding);
+    
     bool containsMouse() const;
     
     int timerShow() const;
@@ -51,6 +55,7 @@ signals:
     
     void modeChanged();
     void isHiddenChanged();
+    void blockHidingChanged();
     void containsMouseChanged();
     void timerShowChanged();
     void timerHideChanged();
diff --git a/app/visibilitymanager_p.h b/app/visibilitymanager_p.h
index e7f00856e..f4138192e 100644
--- a/app/visibilitymanager_p.h
+++ b/app/visibilitymanager_p.h
@@ -30,10 +30,12 @@ public:
     
     void setMode(Dock::Visibility mode);
     void setIsHidden(bool isHidden);
+    void setBlockHiding(bool blockHiding);
     void setTimerShow(int msec);
     void setTimerHide(int msec);
     
     void raiseDock(bool raise);
+    void updateHiddenState();
     
     void setDockRect(const QRect &rect);
     
@@ -61,6 +63,7 @@ public:
     QTimer timerCheckWindows;
     QRect dockRect;
     bool isHidden{false};
+    bool blockHiding{false};
     bool containsMouse{false};
 };