Merge branch 'sipOnMouseFocusRefactoring'

14 files changed, 56 insertions, 63 deletions

diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 7091b5d..4931d07 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -584,6 +584,7 @@
 #include <private/qtextcontrol_p.h>
 #include <private/qtextdocumentlayout_p.h>
 #include <private/qtextengine_p.h>
+#include <private/qwidget_p.h>
 
 #ifdef Q_WS_X11
 #include <private/qt_x11_p.h>
@@ -9100,15 +9101,10 @@ void QGraphicsTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
         return;
     }
 
-    if (event->button() == Qt::LeftButton && qApp->autoSipEnabled()
-            && (!dd->clickCausedFocus || qApp->autoSipOnMouseFocus())) {
-        QEvent _event(QEvent::RequestSoftwareInputPanel);
-        QWidget *receiver = event->widget();
-        if(receiver) {
-            QApplication::sendEvent(receiver, &_event);
-        } 
+    QWidget *widget = event->widget();
+    if (widget) {
+        qt_widget_private(widget)->handleSoftwareInputPanel(event->button(), dd->clickCausedFocus);
     }
-
     dd->clickCausedFocus = 0;
     dd->sendControlEvent(event);
 }
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 5d1ef8c..734ba66 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -453,7 +453,6 @@ bool QApplicationPrivate::animate_tooltip = false;
 bool QApplicationPrivate::fade_tooltip = false;
 bool QApplicationPrivate::animate_toolbox = false;
 bool QApplicationPrivate::widgetCount = false;
-bool QApplicationPrivate::auto_sip_on_mouse_focus = false;
 #if defined(Q_WS_WIN) && !defined(Q_WS_WINCE)
 bool QApplicationPrivate::inSizeMove = false;
 #endif
@@ -1068,7 +1067,6 @@ QApplication::~QApplication()
     QApplicationPrivate::animate_tooltip = false;
     QApplicationPrivate::fade_tooltip = false;
     QApplicationPrivate::widgetCount = false;
-    QApplicationPrivate::auto_sip_on_mouse_focus = false;
 
 #ifndef QT_NO_STATEMACHINE
     // trigger unregistering of QStateMachine's GUI types
@@ -3460,39 +3458,6 @@ Qt::LayoutDirection QApplication::layoutDirection()
     return layout_direction;
 }
 
-/*!
-    \property autoSipOnMouseFocus
-    \since 4.6
-    \brief toggles SIP (software input panel) launch policy
-
-    This property holds whether widgets should request a software input
-    panel when it is focused with the mouse. This is typically used to
-    launch a virtual keyboard on devices which have very few or no keys.
-
-    If the property is set to true, the widget asks for an input panel
-    on the mouse click which causes the widget to be focused. If the
-    property is set to false, the user must click a second time before
-    the widget asks for an input panel.
-
-    \note If the widget is focused by other means than a mouse click,
-          the next click is will trigger an input panel request,
-          regardless of the value of this property.
-
-    The default is platform dependent.
-
-    \sa QEvent::RequestSoftwareInputPanel, QInputContext
-*/
-
-void QApplication::setAutoSipOnMouseFocus(bool enable)
-{
-    QApplicationPrivate::auto_sip_on_mouse_focus = enable;
-}
-
-bool QApplication::autoSipOnMouseFocus()
-{
-    return QApplicationPrivate::auto_sip_on_mouse_focus;
-}
-
 
 /*!
     \obsolete
diff --git a/src/gui/kernel/qapplication.h b/src/gui/kernel/qapplication.h
index fcb3a7c..1f92b1a 100644
--- a/src/gui/kernel/qapplication.h
+++ b/src/gui/kernel/qapplication.h
@@ -97,8 +97,6 @@ class Q_GUI_EXPORT QApplication : public QCoreApplication
     Q_PROPERTY(int cursorFlashTime READ cursorFlashTime WRITE setCursorFlashTime)
     Q_PROPERTY(int doubleClickInterval  READ doubleClickInterval WRITE setDoubleClickInterval)
     Q_PROPERTY(int keyboardInputInterval READ keyboardInputInterval WRITE setKeyboardInputInterval)
-    Q_PROPERTY(bool autoSipOnMouseFocus READ autoSipOnMouseFocus
-               WRITE setAutoSipOnMouseFocus)
 #ifndef QT_NO_WHEELEVENT
     Q_PROPERTY(int wheelScrollLines  READ wheelScrollLines WRITE setWheelScrollLines)
 #endif
@@ -299,8 +297,6 @@ public Q_SLOTS:
 #endif
     void setAutoSipEnabled(const bool enabled);
     bool autoSipEnabled() const;
-    void setAutoSipOnMouseFocus(bool);
-    bool autoSipOnMouseFocus();
     static void closeAllWindows();
     static void aboutQt();
 
diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h
index dc8ea6c..c0f4f39 100644
--- a/src/gui/kernel/qapplication_p.h
+++ b/src/gui/kernel/qapplication_p.h
@@ -432,7 +432,6 @@ public:
     static bool fade_tooltip;
     static bool animate_toolbox;
     static bool widgetCount; // Coupled with -widgetcount switch
-    static bool auto_sip_on_mouse_focus;
 #ifdef Q_WS_MAC
     static bool native_modal_dialog_active;
 #endif
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index f4cd61a..86702ac 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -61,6 +61,7 @@
 #include "QtGui/qregion.h"
 #include "QtGui/qsizepolicy.h"
 #include "QtGui/qstyle.h"
+#include "QtGui/qapplication.h"
 
 #ifdef Q_WS_WIN
 #include "QtCore/qt_windows.h"
@@ -461,6 +462,19 @@ public:
 
     QSize adjustedSize() const;
 
+    inline void handleSoftwareInputPanel(Qt::MouseButton button, bool clickCausedFocus)
+    {
+        Q_Q(QWidget);
+        if (button == Qt::LeftButton && qApp->autoSipEnabled()) {
+            QStyle::RequestSoftwareInputPanel behavior = QStyle::RequestSoftwareInputPanel(
+                    q->style()->styleHint(QStyle::SH_RequestSoftwareInputPanel));
+            if (!clickCausedFocus || behavior == QStyle::RSIP_OnMouseClick) {
+                QEvent event(QEvent::RequestSoftwareInputPanel);
+                QApplication::sendEvent(q, &event);
+            }
+        }
+    }
+
 #ifndef Q_WS_QWS // Almost cross-platform :-)
     void setWSGeometry(bool dontShow=false, const QRect &oldRect = QRect());
 
diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 3420ad1..1d1144e 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -5356,6 +5356,9 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget
         }
 #endif
         break;
+    case SH_RequestSoftwareInputPanel:
+        ret = RSIP_OnMouseClickAndAlreadyFocused;
+        break;
     default:
         ret = 0;
         break;
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 8128482..42be962 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -2312,6 +2312,9 @@ int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w
         case SH_UnderlineShortcut:
             retValue = 0;
             break;
+        case SH_RequestSoftwareInputPanel:
+            retValue = RSIP_OnMouseClickAndAlreadyFocused;
+            break;
         default:
             break;
     }
diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp
index 598fe6b..f930107 100644
--- a/src/gui/styles/qstyle.cpp
+++ b/src/gui/styles/qstyle.cpp
@@ -1586,6 +1586,20 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
 */
 
 /*!
+    \enum QStyle::RequestSoftwareInputPanel
+
+    This enum describes under what circumstances a software input panel will be
+    requested by input capable widgets.
+
+    \value RSIP_OnMouseClickAndAlreadyFocused Requests an input panel if the user
+           clicks on the widget, but only if it is already focused.
+    \value RSIP_OnMouseClick Requests an input panel if the user clicks on the
+           widget.
+
+    \sa QEvent::RequestSoftwareInputPanel, QInputContext
+*/
+
+/*!
     \enum QStyle::StyleHint
 
     This enum describes the available style hints. A style hint is a general look
@@ -1868,6 +1882,9 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
 
     \value SH_ToolButtonStyle Determines the default system style for tool buttons that uses Qt::ToolButtonFollowStyle.
 
+    \value SH_RequestSoftwareInputPanel Determines when a software input panel should
+           be requested by input widgets. Returns an enum of type QStyle::RequestSoftwareInputPanel.
+
     \omitvalue SH_UnderlineAccelerator
 
     \sa styleHint()
diff --git a/src/gui/styles/qstyle.h b/src/gui/styles/qstyle.h
index f22bf55..4d17934 100644
--- a/src/gui/styles/qstyle.h
+++ b/src/gui/styles/qstyle.h
@@ -632,6 +632,11 @@ public:
     virtual QSize sizeFromContents(ContentsType ct, const QStyleOption *opt,
                                    const QSize &contentsSize, const QWidget *w = 0) const = 0;
 
+    enum RequestSoftwareInputPanel {
+        RSIP_OnMouseClickAndAlreadyFocused,
+        RSIP_OnMouseClick
+    };
+
     enum StyleHint {
         SH_EtchDisabledText,
         SH_DitherDisabledText,
@@ -731,6 +736,7 @@ public:
         SH_TabBar_CloseButtonPosition,
         SH_DockWidget_ButtonsHaveFrame,
         SH_ToolButtonStyle,
+        SH_RequestSoftwareInputPanel,
         // Add new style hint values here
 
 #ifdef QT3_SUPPORT
diff --git a/src/gui/styles/qwindowscestyle.cpp b/src/gui/styles/qwindowscestyle.cpp
index 997fc72..0572ba1 100644
--- a/src/gui/styles/qwindowscestyle.cpp
+++ b/src/gui/styles/qwindowscestyle.cpp
@@ -2291,6 +2291,9 @@ int QWindowsCEStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QW
         break;
     case SH_EtchDisabledText:
         ret = false;
+    case SH_RequestSoftwareInputPanel:
+        ret = RSIP_OnMouseClick;
+        break;
     default:
         ret = QWindowsStyle::styleHint(hint, opt, widget, returnData);
         break;
diff --git a/src/gui/styles/qwindowsmobilestyle.cpp b/src/gui/styles/qwindowsmobilestyle.cpp
index c70b4c8..18d733a 100644
--- a/src/gui/styles/qwindowsmobilestyle.cpp
+++ b/src/gui/styles/qwindowsmobilestyle.cpp
@@ -3404,6 +3404,9 @@ int QWindowsMobileStyle::styleHint(StyleHint hint, const QStyleOption *opt, cons
     case SH_MenuBar_AltKeyNavigation:
         ret = false;
         break;
+    case SH_RequestSoftwareInputPanel:
+        ret = RSIP_OnMouseClick;
+        break;
     default:
           ret = QWindowsStyle::styleHint(hint, opt, widget, returnData);
        break;
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index cd9666d..5dabd98 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -1494,11 +1494,7 @@ void QLineEdit::mouseReleaseEvent(QMouseEvent* e)
     }
 #endif
 
-    if (e->button() == Qt::LeftButton && qApp->autoSipEnabled()
-            && (!d->clickCausedFocus || qApp->autoSipOnMouseFocus())) {
-        QEvent event(QEvent::RequestSoftwareInputPanel);
-        QApplication::sendEvent(this, &event);
-    }
+    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }
 
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 7d9d2b5..7f71d1e 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -1932,11 +1932,7 @@ void QPlainTextEdit::mouseReleaseEvent(QMouseEvent *e)
         d->ensureCursorVisible();
     }
 
-    if (e->button() == Qt::LeftButton && qApp->autoSipEnabled()
-            && (!d->clickCausedFocus || qApp->autoSipOnMouseFocus())) {
-        QEvent event(QEvent::RequestSoftwareInputPanel);
-        QApplication::sendEvent(this, &event);
-    }
+    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }
 
diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp
index 57f43c6..d6c74d8 100644
--- a/src/gui/widgets/qtextedit.cpp
+++ b/src/gui/widgets/qtextedit.cpp
@@ -1569,11 +1569,7 @@ void QTextEdit::mouseReleaseEvent(QMouseEvent *e)
         d->autoScrollTimer.stop();
         ensureCursorVisible();
     }
-    if (e->button() == Qt::LeftButton && qApp->autoSipEnabled()
-            && (!d->clickCausedFocus || qApp->autoSipOnMouseFocus())) {
-        QEvent event(QEvent::RequestSoftwareInputPanel);
-        QApplication::sendEvent(this, &event);
-    }
+    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }