More notification options for Scrollbar.

modules/juce_gui_basics/layout/juce_ScrollBar.cpp

@@ -79,20 +79,20 @@ ScrollBar::~ScrollBar()
 }
 
 //==============================================================================
-void ScrollBar::setRangeLimits (const Range<double>& newRangeLimit)
+void ScrollBar::setRangeLimits (const Range<double>& newRangeLimit, NotificationType notification)
 {
     if (totalRange != newRangeLimit)
     {
         totalRange = newRangeLimit;
-        setCurrentRange (visibleRange);
+        setCurrentRange (visibleRange, notification);
         updateThumbPosition();
     }
 }
 
-void ScrollBar::setRangeLimits (const double newMinimum, const double newMaximum)
+void ScrollBar::setRangeLimits (const double newMinimum, const double newMaximum, NotificationType notification)
 {
     jassert (newMaximum >= newMinimum); // these can't be the wrong way round!
-    setRangeLimits (Range<double> (newMinimum, newMaximum));
+    setRangeLimits (Range<double> (newMinimum, newMaximum), notification);
 }
 
 bool ScrollBar::setCurrentRange (const Range<double>& newRange,
@@ -118,14 +118,14 @@ bool ScrollBar::setCurrentRange (const Range<double>& newRange,
     return false;
 }
 
-void ScrollBar::setCurrentRange (const double newStart, const double newSize)
+void ScrollBar::setCurrentRange (const double newStart, const double newSize, NotificationType notification)
 {
-    setCurrentRange (Range<double> (newStart, newStart + newSize));
+    setCurrentRange (Range<double> (newStart, newStart + newSize), notification);
 }
 
-void ScrollBar::setCurrentRangeStart (const double newStart)
+void ScrollBar::setCurrentRangeStart (const double newStart, NotificationType notification)
 {
-    setCurrentRange (visibleRange.movedToStartAt (newStart));
+    setCurrentRange (visibleRange.movedToStartAt (newStart), notification);
 }
 
 void ScrollBar::setSingleStepSize (const double newSingleStepSize) noexcept
@@ -133,24 +133,24 @@ void ScrollBar::setSingleStepSize (const double newSingleStepSize) noexcept
     singleStepSize = newSingleStepSize;
 }
 
-bool ScrollBar::moveScrollbarInSteps (const int howManySteps)
+bool ScrollBar::moveScrollbarInSteps (const int howManySteps, NotificationType notification)
 {
-    return setCurrentRange (visibleRange + howManySteps * singleStepSize);
+    return setCurrentRange (visibleRange + howManySteps * singleStepSize, notification);
 }
 
-bool ScrollBar::moveScrollbarInPages (const int howManyPages)
+bool ScrollBar::moveScrollbarInPages (const int howManyPages, NotificationType notification)
 {
-    return setCurrentRange (visibleRange + howManyPages * visibleRange.getLength());
+    return setCurrentRange (visibleRange + howManyPages * visibleRange.getLength(), notification);
 }
 
-bool ScrollBar::scrollToTop()
+bool ScrollBar::scrollToTop (NotificationType notification)
 {
-    return setCurrentRange (visibleRange.movedToStartAt (getMinimumRangeLimit()));
+    return setCurrentRange (visibleRange.movedToStartAt (getMinimumRangeLimit()), notification);
 }
 
-bool ScrollBar::scrollToBottom()
+bool ScrollBar::scrollToBottom (NotificationType notification)
 {
-    return setCurrentRange (visibleRange.movedToEndAt (getMaximumRangeLimit()));
+    return setCurrentRange (visibleRange.movedToEndAt (getMaximumRangeLimit()), notification);
 }
 
 void ScrollBar::setButtonRepeatSpeed (const int initialDelayInMillisecs_,

modules/juce_gui_basics/layout/juce_ScrollBar.h

@@ -99,7 +99,8 @@ public:
 
         @see setCurrentRange
     */
-    void setRangeLimits (const Range<double>& newRangeLimit);
+    void setRangeLimits (const Range<double>& newRangeLimit,
+                         NotificationType notification = sendNotificationAsync);
 
     /** Sets the minimum and maximum values that the bar will move between.
 
@@ -108,7 +109,8 @@ public:
 
         @see setCurrentRange
     */
-    void setRangeLimits (double minimum, double maximum);
+    void setRangeLimits (double minimum, double maximum,
+                         NotificationType notification = sendNotificationAsync);
 
     /** Returns the current limits on the thumb position.
         @see setRangeLimits
@@ -163,7 +165,8 @@ public:
                             size is beyond these limits, it will be clipped.
         @see setCurrentRangeStart, getCurrentRangeStart, getCurrentRangeSize
     */
-    void setCurrentRange (double newStart, double newSize);
+    void setCurrentRange (double newStart, double newSize,
+                          NotificationType notification = sendNotificationAsync);
 
     /** Moves the bar's thumb position.
 
@@ -176,7 +179,8 @@ public:
 
         @see setCurrentRange
     */
-    void setCurrentRangeStart (double newStart);
+    void setCurrentRangeStart (double newStart,
+                               NotificationType notification = sendNotificationAsync);
 
     /** Returns the current thumb range.
         @see getCurrentRange, setCurrentRange
@@ -210,7 +214,8 @@ public:
         value moves it up or to the left.
         @returns true if the scrollbar's position actually changed.
     */
-    bool moveScrollbarInSteps (int howManySteps);
+    bool moveScrollbarInSteps (int howManySteps,
+                               NotificationType notification = sendNotificationAsync);
 
     /** Moves the scroll bar up or down in pages.
 
@@ -221,19 +226,20 @@ public:
         value moves it up or to the left.
         @returns true if the scrollbar's position actually changed.
     */
-    bool moveScrollbarInPages (int howManyPages);
+    bool moveScrollbarInPages (int howManyPages,
+                               NotificationType notification = sendNotificationAsync);
 
     /** Scrolls to the top (or left).
         This is the same as calling setCurrentRangeStart (getMinimumRangeLimit());
         @returns true if the scrollbar's position actually changed.
     */
-    bool scrollToTop();
+    bool scrollToTop (NotificationType notification = sendNotificationAsync);
 
     /** Scrolls to the bottom (or right).
         This is the same as calling setCurrentRangeStart (getMaximumRangeLimit() - getCurrentRangeSize());
         @returns true if the scrollbar's position actually changed.
     */
-    bool scrollToBottom();
+    bool scrollToBottom (NotificationType notification = sendNotificationAsync);
 
     /** Changes the delay before the up and down buttons autorepeat when they are held
         down.