Added some missing 'override' decorators

extras/Introjucer/Source/ComponentEditor/components/jucer_TreeViewHandler.h

@@ -130,7 +130,7 @@ private:
                     addSubItem (new DemoTreeViewItem ("Demo sub-node " + String (i), numItems - 1));
             }
 
-            void paintItem (Graphics& g, int width, int height)
+            void paintItem (Graphics& g, int width, int height) override
             {
                 if (isSelected())
                     g.fillAll (Colours::lightblue);
@@ -140,7 +140,7 @@ private:
                 g.drawText (name, 4, 0, width - 4, height, Justification::centredLeft, true);
             }
 
-            bool mightContainSubItems()
+            bool mightContainSubItems() override
             {
                 return true;
             }

modules/juce_audio_formats/format/juce_AudioFormatReaderSource.h

@@ -58,10 +58,10 @@ public:
 
         @see isLooping
     */
-    void setLooping (bool shouldLoop);
+    void setLooping (bool shouldLoop) override;
 
     /** Returns whether loop-mode is turned on or not. */
-    bool isLooping() const                                      { return looping; }
+    bool isLooping() const override                             { return looping; }
 
     /** Returns the reader that's being used. */
     AudioFormatReader* getAudioFormatReader() const noexcept    { return reader; }

modules/juce_audio_formats/sampler/juce_Sampler.h

@@ -126,7 +126,7 @@ public:
     void startNote (int midiNoteNumber, float velocity, SynthesiserSound*, int pitchWheel) override;
     void stopNote (float velocity, bool allowTailOff) override;
 
-    void pitchWheelMoved (int newValue);
+    void pitchWheelMoved (int newValue) override;
     void controllerMoved (int controllerNumber, int newValue) override;
 
     void renderNextBlock (AudioSampleBuffer&, int startSample, int numSamples) override;

modules/juce_audio_processors/processors/juce_AudioProcessorGraph.h

@@ -308,7 +308,7 @@ public:
         void fillInPluginDescription (PluginDescription&) const override;
         void prepareToPlay (double sampleRate, int estimatedSamplesPerBlock) override;
         void releaseResources() override;
-        void processBlock (AudioSampleBuffer&, MidiBuffer&);
+        void processBlock (AudioSampleBuffer&, MidiBuffer&) override;
 
         const String getInputChannelName (int channelIndex) const override;
         const String getOutputChannelName (int channelIndex) const override;

modules/juce_core/streams/juce_MemoryOutputStream.h

@@ -111,7 +111,7 @@ public:
         capacity off the block, so that its length matches the amount of actual data that
         has been written so far.
     */
-    void flush();
+    void flush() override;
 
     bool write (const void*, size_t) override;
     int64 getPosition() override                                 { return (int64) position; }

modules/juce_core/zip/juce_GZIPCompressorOutputStream.h

@@ -72,7 +72,7 @@ public:
         the stream is closed - this means that no more data can be written to it, and any
         subsequent attempts to call write() will cause an assertion.
     */
-    void flush();
+    void flush() override;
 
     int64 getPosition() override;
     bool setPosition (int64) override;

modules/juce_data_structures/app_properties/juce_PropertiesFile.h

@@ -223,7 +223,7 @@ public:
 
 protected:
     /** @internal */
-    virtual void propertyChanged();
+    void propertyChanged() override;
 
 private:
     //==============================================================================

modules/juce_data_structures/values/juce_Value.cpp

@@ -72,12 +72,12 @@ public:
     {
     }
 
-    var getValue() const
+    var getValue() const override
     {
         return value;
     }
 
-    void setValue (const var& newValue)
+    void setValue (const var& newValue) override
     {
         if (! newValue.equalsWithSameType (value))
         {

modules/juce_data_structures/values/juce_ValueTree.cpp

@@ -814,8 +814,8 @@ public:
         tree.removeListener (this);
     }
 
-    var getValue() const                 { return tree [property]; }
-    void setValue (const var& newValue)  { tree.setProperty (property, newValue, undoManager); }
+    var getValue() const override                 { return tree [property]; }
+    void setValue (const var& newValue) override  { tree.setProperty (property, newValue, undoManager); }
 
 private:
     ValueTree tree;

modules/juce_graphics/images/juce_Image.cpp

@@ -182,10 +182,10 @@ public:
         return newImage.getPixelData();
     }
 
-    ImageType* createType() const override    { return image->createType(); }
+    ImageType* createType() const override          { return image->createType(); }
 
     /* as we always hold a reference to image, don't double count */
-    int getSharedCount() const noexcept { return getReferenceCount() + image->getSharedCount() - 1; }
+    int getSharedCount() const noexcept override    { return getReferenceCount() + image->getSharedCount() - 1; }
 
 private:
     friend class Image;

modules/juce_gui_basics/application/juce_Application.h

@@ -172,13 +172,13 @@ public:
 
     //==============================================================================
     /** @internal */
-    ApplicationCommandTarget* getNextCommandTarget();
+    ApplicationCommandTarget* getNextCommandTarget() override;
     /** @internal */
-    void getCommandInfo (CommandID, ApplicationCommandInfo&);
+    void getCommandInfo (CommandID, ApplicationCommandInfo&) override;
     /** @internal */
-    void getAllCommands (Array<CommandID>&);
+    void getAllCommands (Array<CommandID>&) override;
     /** @internal */
-    bool perform (const InvocationInfo&);
+    bool perform (const InvocationInfo&) override;
 
 private:
     bool initialiseApp() override;

modules/juce_gui_basics/drawables/juce_DrawableComposite.h

@@ -92,15 +92,15 @@ public:
 
     //==============================================================================
     /** @internal */
-    Drawable* createCopy() const;
+    Drawable* createCopy() const override;
     /** @internal */
-    void refreshFromValueTree (const ValueTree& tree, ComponentBuilder& builder);
+    void refreshFromValueTree (const ValueTree&, ComponentBuilder&);
     /** @internal */
-    ValueTree createValueTree (ComponentBuilder::ImageProvider* imageProvider) const;
+    ValueTree createValueTree (ComponentBuilder::ImageProvider* imageProvider) const override;
     /** @internal */
     static const Identifier valueTreeType;
     /** @internal */
-    Rectangle<float> getDrawableBounds() const;
+    Rectangle<float> getDrawableBounds() const override;
     /** @internal */
     void childBoundsChanged (Component*) override;
     /** @internal */

modules/juce_gui_basics/filebrowser/juce_FileListComponent.h

@@ -56,23 +56,23 @@ public:
     /** Returns the number of files the user has got selected.
         @see getSelectedFile
     */
-    int getNumSelectedFiles() const;
+    int getNumSelectedFiles() const override;
 
     /** Returns one of the files that the user has currently selected.
         The index should be in the range 0 to (getNumSelectedFiles() - 1).
         @see getNumSelectedFiles
     */
-    File getSelectedFile (int index = 0) const;
+    File getSelectedFile (int index = 0) const override;
 
     /** Deselects any files that are currently selected. */
-    void deselectAllFiles();
+    void deselectAllFiles() override;
 
     /** Scrolls to the top of the list. */
-    void scrollToTop();
+    void scrollToTop() override;
 
     /** If the specified file is in the list, it will become the only selected item
         (and if the file isn't in the list, all other items will be deselected). */
-    void setSelectedFile (const File&);
+    void setSelectedFile (const File&) override;
 
 private:
     //==============================================================================
@@ -84,7 +84,7 @@ private:
 
     int getNumRows() override;
     void paintListBoxItem (int, Graphics&, int, int, bool) override;
-    Component* refreshComponentForRow (int rowNumber, bool isRowSelected, Component* existingComponentToUpdate) override;
+    Component* refreshComponentForRow (int rowNumber, bool isRowSelected, Component*) override;
     void selectedRowsChanged (int lastRowSelected) override;
     void deleteKeyPressed (int currentSelectedRow) override;
     void returnKeyPressed (int currentSelectedRow) override;

modules/juce_gui_basics/widgets/juce_Slider.cpp

@@ -1240,14 +1240,14 @@ public:
             setLookAndFeel (&s.getLookAndFeel());
         }
 
-        void paintContent (Graphics& g, int w, int h)
+        void paintContent (Graphics& g, int w, int h) override
         {
             g.setFont (font);
             g.setColour (owner.findColour (TooltipWindow::textColourId, true));
             g.drawFittedText (text, Rectangle<int> (w, h), Justification::centred, 1);
         }
 
-        void getContentSize (int& w, int& h)
+        void getContentSize (int& w, int& h) override
         {
             w = font.getStringWidth (text) + 18;
             h = (int) (font.getHeight() * 1.6f);

modules/juce_gui_basics/widgets/juce_Toolbar.cpp

@@ -36,7 +36,7 @@ public:
     }
 
     bool getToolbarItemSizes (int toolbarThickness, bool /*isToolbarVertical*/,
-                              int& preferredSize, int& minSize, int& maxSize)
+                              int& preferredSize, int& minSize, int& maxSize) override
     {
         if (fixedSize <= 0)
         {
@@ -219,7 +219,7 @@ public:
         setSize (maxX + 8, y + height + 8);
     }
 
-    void getIdealSize (int& idealWidth, int& idealHeight)
+    void getIdealSize (int& idealWidth, int& idealHeight) override
     {
         idealWidth = getWidth();
         idealHeight = getHeight();

modules/juce_gui_basics/windows/juce_DocumentWindow.h

@@ -100,7 +100,7 @@ public:
         (This is overridden from Component::setName() to cause a repaint, as
         the name is what gets drawn across the window's title bar).
     */
-    void setName (const String& newName);
+    void setName (const String& newName) override;
 
     /** Sets an icon to show in the title bar, next to the title.
 

modules/juce_gui_extra/misc/juce_ColourSelector.h

@@ -154,7 +154,7 @@ private:
     void setSV (float newS, float newV);
     void updateHSV();
     void update();
-    void sliderValueChanged (Slider*);
+    void sliderValueChanged (Slider*) override;
     void paint (Graphics&) override;
     void resized() override;
 

modules/juce_gui_extra/misc/juce_KeyMappingEditorComponent.cpp

@@ -347,8 +347,8 @@ public:
         owner.getMappings().removeChangeListener (this);
     }
 
-    bool mightContainSubItems()             { return true; }
-    String getUniqueName() const            { return "keys"; }
+    bool mightContainSubItems() override             { return true; }
+    String getUniqueName() const override            { return "keys"; }
 
     void changeListenerCallback (ChangeBroadcaster*) override
     {