controller: fix the bug on the event of dockingconview

Because handling the mouse event of dockingconview is incorrect,
the controller could be moved unintenionally in certain case.
Therefore, I added codes for setting dockingconview's status correctly.
Also the enumeration like CONVIEW_* is designed to react the left mouse button.

Change-Id: I8fbe0951bd3804b7edd843aeec03624770498329
Signed-off-by: Jihye Won <jihye.won1@samsung.com>
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
(cherry picked from commit 8c0cb0b479bed1550a69730459574adbb0db46f0)

8 files changed, 99 insertions, 55 deletions

diff --git a/tizen/src/ui/controller/dockingconview.cpp b/tizen/src/ui/controller/dockingconview.cpp
index d518cb1e10..9953eda57c 100644
--- a/tizen/src/ui/controller/dockingconview.cpp
+++ b/tizen/src/ui/controller/dockingconview.cpp
@@ -37,13 +37,13 @@ DockingConView::DockingConView(QWidget *parent,
     ControllerForm *conForm, QGraphicsScene *scene) : SkinView(parent, scene)
 {
     this->parent = (DockingController *)parent;
-    this->conViewStat = CONVIEW_RELEASED;
+    this->conViewStat = CONVIEW_NORMAL;
 
     setFocusPolicy(Qt::NoFocus);
     setStyleSheet("DockingConView { background: transparent; border-style: none; }" +
         QString(STYLE_TOOLTIP));
 
-    rubberPos = QPoint(-1, -1);
+    rubberPos = SKINVIEW_NULLITY_POSITION;
     rubberBand = new QRubberBand(QRubberBand::Rectangle, NULL);
 
     createItems(conForm);
@@ -76,6 +76,22 @@ void DockingConView::createItems(ControllerForm *conForm)
     }
 }
 
+void DockingConView::grabWindow(QMouseEvent *event)
+{
+    SkinView::grabWindow(event->globalPos());
+
+    eventPos = event->pos();
+}
+
+/* override */
+void DockingConView::releaseWindow()
+{
+    SkinView::releaseWindow();
+
+    eventPos = SKINVIEW_NULLITY_POSITION;
+    setConViewStatus(CONVIEW_NORMAL);
+}
+
 /* override */
 QRegion DockingConView::getKeyWinRegion(
     QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type)
@@ -103,10 +119,9 @@ void DockingConView::mousePressEvent(QMouseEvent *event)
     }
 
     if (event->button() == Qt::LeftButton) {
-        QWidget *win = parent->parentWidget();
+        grabWindow(event);
 
-        grabPos = event->globalPos();
-        eventPos = event->pos();
+        QWidget *win = parent->parentWidget();
         rubberPos.setX(win->pos().x() + parent->pos().x());
         rubberPos.setY(win->pos().y() + parent->pos().y());
 
@@ -115,8 +130,6 @@ void DockingConView::mousePressEvent(QMouseEvent *event)
             rubberBand->show();
         }
     }
-
-    setConViewStatus(CONVIEW_PRESSED);
 }
 
 /* override */
@@ -124,17 +137,7 @@ void DockingConView::mouseDoubleClickEvent(QMouseEvent *event)
 {
     SkinView::mouseDoubleClickEvent(event);
 
-    if (bezelItem->isHWKeyHandling() == true) {
-        /* do nothing */
-        return;
-    }
-
-    if (event->button() == Qt::LeftButton) {
-        grabPos = event->globalPos();
-        eventPos = event->pos();
-    }
-
-    setConViewStatus(CONVIEW_DOUBLECLICKED);
+    /* do nothing */
 }
 
 /* override */
@@ -148,13 +151,12 @@ void DockingConView::mouseReleaseEvent(QMouseEvent *event)
     }
 
     if (event->button() == Qt::LeftButton) {
-        if (grabPos != QPoint(-1, -1)) {
+        if (isGrabWindow() == true) {
             if (rubberBand != NULL) {
                 rubberBand->hide();
             }
 
-            if (getConViewStatus() != CONVIEW_PRESSED &&
-                getConViewStatus() != CONVIEW_DOUBLECLICKED) {
+            if (getConViewStatus() == CONVIEW_DRAG_OUT) {
                 /* toggle */
                 MainWindow *win = ((MainWindow *)parent->parent());
                 win->getUiState()->getConState()->setRecentlyFloatPos(
@@ -165,7 +167,7 @@ void DockingConView::mouseReleaseEvent(QMouseEvent *event)
         }
     }
 
-    setConViewStatus(CONVIEW_RELEASED);
+    releaseWindow();
 }
 
 /* override */
@@ -178,21 +180,18 @@ void DockingConView::mouseMoveEvent(QMouseEvent *event)
         return;
     }
 
-    if (grabPos != QPoint(-1, -1) && rubberBand != NULL) {
-        rubberBand->setGeometry(
-            QRect(rubberPos + (event->globalPos() - grabPos), size()));
+    if (isGrabWindow() == true) {
+        if (rubberBand != NULL) {
+            rubberBand->setGeometry(
+                QRect(rubberPos + (event->globalPos() - grabPos), size()));
+        }
+        setConViewStatus(CONVIEW_DRAG_OUT);
     }
-
-    setConViewStatus(CONVIEW_MOVED);
 }
 
 void DockingConView::setConViewStatus(conViewStatus status)
 {
-    if (conViewStat == CONVIEW_PRESSED && status == CONVIEW_MOVED) {
-        conViewStat = CONVIEW_DRAGGED;
-    } else {
-        conViewStat = status;
-    }
+    conViewStat = status;
 }
 
 int DockingConView::getConViewStatus()
diff --git a/tizen/src/ui/controller/dockingconview.h b/tizen/src/ui/controller/dockingconview.h
index 3854972378..abd0f01059 100644
--- a/tizen/src/ui/controller/dockingconview.h
+++ b/tizen/src/ui/controller/dockingconview.h
@@ -47,16 +47,17 @@ public:
     ~DockingConView();
 
     enum conViewStatus {
-        CONVIEW_PRESSED,
-        CONVIEW_DOUBLECLICKED,
-        CONVIEW_RELEASED,
-        CONVIEW_MOVED,
-        CONVIEW_DRAGGED
+        CONVIEW_NORMAL,
+        CONVIEW_DRAG_OUT
     };
+
     void setConViewStatus(conViewStatus status);
     int getConViewStatus();
 
 protected:
+    void grabWindow(QMouseEvent *event);
+    void releaseWindow();
+
     QRegion getKeyWinRegion(
         QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type);
 
diff --git a/tizen/src/ui/controller/floatingconview.cpp b/tizen/src/ui/controller/floatingconview.cpp
index 95aa75f948..8e093ab53e 100644
--- a/tizen/src/ui/controller/floatingconview.cpp
+++ b/tizen/src/ui/controller/floatingconview.cpp
@@ -43,7 +43,7 @@ FloatingConView::FloatingConView(QWidget *parent,
     setStyleSheet("FloatingConView { background: transparent; border-style: none; }" +
         QString(STYLE_TOOLTIP));
 
-    conPos = QPoint(-1, -1);
+    conPos = SKINVIEW_NULLITY_POSITION;
     rubberBand = new QRubberBand(QRubberBand::Rectangle, NULL);
 
     createItems(conForm);
@@ -80,6 +80,22 @@ void FloatingConView::createItems(ControllerForm *conForm)
 }
 
 /* override */
+void FloatingConView::grabWindow(QPoint pos)
+{
+    SkinView::grabWindow(pos);
+
+    conPos = parent->pos();
+}
+
+/* override */
+void FloatingConView::releaseWindow()
+{
+    SkinView::releaseWindow();
+
+    conPos = SKINVIEW_NULLITY_POSITION;
+}
+
+/* override */
 QRegion FloatingConView::getKeyWinRegion(
     QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type)
 {
@@ -163,8 +179,7 @@ void FloatingConView::mousePressEvent(QMouseEvent *event)
     }
 
     if (event->button() == Qt::LeftButton) {
-        grabPos = event->globalPos();
-        conPos = parent->pos();
+        grabWindow(event->globalPos());
     }
 }
 
@@ -179,14 +194,14 @@ void FloatingConView::mouseReleaseEvent(QMouseEvent *event)
     }
 
     if (event->button() == Qt::LeftButton) {
-        grabPos = QPoint(-1, -1);
         if (rubberBand != NULL) {
             rubberBand->hide();
         }
     }
 
-    const FloatingController *con = parent;
-    MainWindow *win = ((MainWindow *)con->parent());
+    releaseWindow();
+
+    MainWindow *win = ((MainWindow *)parent->parentWidget());
 
     int dockPos = isDockable((QWidget *)win, (QWidget *)parent);
     if (dockPos != -1) {
@@ -207,7 +222,7 @@ void FloatingConView::mouseMoveEvent(QMouseEvent *event)
         return;
     }
 
-    if (grabPos != QPoint(-1, -1)) {
+    if (isGrabWindow() == true) {
         /* draw guide for dockable position */
         const FloatingController *con = parent;
         MainWindow *win = ((MainWindow *)con->parent());
diff --git a/tizen/src/ui/controller/floatingconview.h b/tizen/src/ui/controller/floatingconview.h
index c31938b735..bf1ce1bc67 100644
--- a/tizen/src/ui/controller/floatingconview.h
+++ b/tizen/src/ui/controller/floatingconview.h
@@ -45,6 +45,9 @@ public:
     ~FloatingConView();
 
 protected:
+    void grabWindow(QPoint pos);
+    void releaseWindow();
+
     QRegion getKeyWinRegion(
         QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type);
 
diff --git a/tizen/src/ui/mainview.cpp b/tizen/src/ui/mainview.cpp
index 4a95a6b2be..899666310c 100644
--- a/tizen/src/ui/mainview.cpp
+++ b/tizen/src/ui/mainview.cpp
@@ -38,7 +38,7 @@ MainView::MainView(QGraphicsScene *scene, QWidget *parent) :
     SkinView(parent, scene)
 {
     this->win = ((MainWindow *)parent);
-    this->grabWinPos = QPoint(-1, -1);
+    this->grabWinPos = SKINVIEW_NULLITY_POSITION;
     this->kbdHelper = new KeyboardHelper(this);
 
     updateLayout();
@@ -74,20 +74,20 @@ KeyboardHelper *MainView::getKbdHelper()
     return kbdHelper;
 }
 
-bool MainView::isGrabWindow()
+/* override */
+void MainView::grabWindow(QPoint pos)
 {
-    return (grabPos != QPoint(-1, -1));
-}
+    SkinView::grabWindow(pos);
 
-void MainView::grabWindow(QPoint globalPos)
-{
     grabWinPos = parentWidget()->pos();
-    grabPos = globalPos;
 }
 
+/* override */
 void MainView::releaseWindow()
 {
-    grabPos = QPoint(-1, -1);
+    SkinView::releaseWindow();
+
+    grabWinPos = SKINVIEW_NULLITY_POSITION;
 }
 
 void MainView::updateLayout()
diff --git a/tizen/src/ui/mainview.h b/tizen/src/ui/mainview.h
index a829952bef..f231a56aaf 100644
--- a/tizen/src/ui/mainview.h
+++ b/tizen/src/ui/mainview.h
@@ -46,12 +46,12 @@ public:
     ~MainView();
 
     KeyboardHelper *getKbdHelper();
-    bool isGrabWindow();
-    void grabWindow(QPoint globalPos);
+
     void releaseWindow();
     void updateLayout();
 
 protected:
+    void grabWindow(QPoint pos);
     QRegion getKeyWinRegion(QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type);
 
     void resizeEvent(QResizeEvent *event);
diff --git a/tizen/src/ui/skinview.cpp b/tizen/src/ui/skinview.cpp
index 33d42c426d..83b33889a3 100644
--- a/tizen/src/ui/skinview.cpp
+++ b/tizen/src/ui/skinview.cpp
@@ -35,7 +35,7 @@
 SkinView::SkinView(QWidget *parent, QGraphicsScene *scene) :
     QGraphicsView(scene, parent)
 {
-    this->grabPos = QPoint(-1, -1);
+    this->grabPos = SKINVIEW_NULLITY_POSITION;
 
     /* note: do not call setStyleSheet() separately for each style */
     setStyleSheet("QGraphicsView { border-style: none; }" +
@@ -74,6 +74,25 @@ SkinKeyItem *SkinView::createKeyItem(QGraphicsItem *parent,
         &pressedKeyImg, reMasking, form->getHoverType());
 }
 
+bool SkinView::isGrabWindow()
+{
+    return (grabPos != SKINVIEW_NULLITY_POSITION);
+}
+
+void SkinView::grabWindow(QPoint pos)
+{
+    qDebug("grab");
+
+    grabPos = pos;
+}
+
+void SkinView::releaseWindow()
+{
+    qDebug("release");
+
+    grabPos = SKINVIEW_NULLITY_POSITION;
+}
+
 SkinView::~SkinView()
 {
     /* do nothing */
diff --git a/tizen/src/ui/skinview.h b/tizen/src/ui/skinview.h
index a45b35dd4b..4333017f75 100644
--- a/tizen/src/ui/skinview.h
+++ b/tizen/src/ui/skinview.h
@@ -36,12 +36,16 @@
 #include "skinkeyitem.h"
 #include "layout/layoutform.h"
 
+#define SKINVIEW_NULLITY_POSITION QPoint(-1, -1)
+
 class SkinView : public QGraphicsView
 {
 public:
     SkinView(QWidget *parent, QGraphicsScene *scene);
     ~SkinView();
 
+    bool isGrabWindow();
+
     virtual QRegion getKeyWinRegion(
         QWidget *base, QRect &keyRect, LayoutForm::SkinImgType type) = 0;
 
@@ -50,6 +54,9 @@ protected:
     SkinKeyItem *createKeyItem(QGraphicsItem *parent,
         LayoutForm *form, HardwareKey *hwKey);
 
+    void grabWindow(QPoint pos);
+    void releaseWindow();
+
     QPoint grabPos;
 };