Replace some struct with classes

* Fixes warnings about struct/class mixup in windows

Reviewed-by: thorbjorn

src/plugins/texteditor/basetexteditor.h

@@ -47,7 +47,7 @@ namespace Utils {
 }
 
 namespace TextEditor {
-struct TabSettings;
+class TabSettings;
 
 namespace Internal {
     class BaseTextEditorPrivate;
@@ -85,10 +85,10 @@ class ITextMarkable;
 class BaseTextDocument;
 class BaseTextEditorEditable;
 class FontSettings;
-struct BehaviorSettings;
-struct CompletionSettings;
-struct DisplaySettings;
-struct StorageSettings;
+class BehaviorSettings;
+class CompletionSettings;
+class DisplaySettings;
+class StorageSettings;
 
 class TEXTEDITOR_EXPORT BaseTextEditorAnimator : public QObject
 {

src/plugins/texteditor/behaviorsettings.h

@@ -42,8 +42,9 @@ namespace TextEditor {
  * Settings that describe how the text editor behaves. This does not include
  * the TabSettings and StorageSettings.
  */
-struct TEXTEDITOR_EXPORT BehaviorSettings
+class TEXTEDITOR_EXPORT BehaviorSettings
 {
+public:
     BehaviorSettings();
 
     void toSettings(const QString &category, QSettings *s) const;

src/plugins/texteditor/behaviorsettingspage.h

@@ -36,12 +36,13 @@
 
 namespace TextEditor {
 
-struct TabSettings;
-struct StorageSettings;
-struct BehaviorSettings;
+class TabSettings;
+class StorageSettings;
+class BehaviorSettings;
 
-struct BehaviorSettingsPageParameters
+class BehaviorSettingsPageParameters
 {
+public:
     QString id;
     QString displayName;
     QString settingsPrefix;

src/plugins/texteditor/completionsettings.h

@@ -53,8 +53,9 @@ enum CompletionTrigger {
 /**
  * Settings that describe how the code completion behaves.
  */
-struct TEXTEDITOR_EXPORT CompletionSettings
+class TEXTEDITOR_EXPORT CompletionSettings
 {
+public:
     CompletionSettings();
 
     void toSettings(const QString &category, QSettings *s) const;

src/plugins/texteditor/completionsupport.h

@@ -36,7 +36,7 @@
 
 namespace TextEditor {
 
-struct CompletionItem;
+class CompletionItem;
 class ICompletionCollector;
 class ITextEditable;
 

src/plugins/texteditor/completionwidget.h

@@ -36,7 +36,7 @@
 
 namespace TextEditor {
 
-struct CompletionItem;
+class CompletionItem;
 class ITextEditable;
 
 namespace Internal {

src/plugins/texteditor/displaysettings.h

@@ -38,8 +38,9 @@ QT_END_NAMESPACE
 
 namespace TextEditor {
 
-struct TEXTEDITOR_EXPORT DisplaySettings
+class TEXTEDITOR_EXPORT DisplaySettings
 {
+public:
     DisplaySettings();
 
     void toSettings(const QString &category, QSettings *s) const;

src/plugins/texteditor/displaysettingspage.h

@@ -36,10 +36,11 @@
 
 namespace TextEditor {
 
-struct DisplaySettings;
+class DisplaySettings;
 
-struct DisplaySettingsPageParameters
+class DisplaySettingsPageParameters
 {
+public:
     QString id;
     QString displayName;
     QString settingsPrefix;

src/plugins/texteditor/generichighlighter/highlighter.h

@@ -44,7 +44,7 @@
 
 namespace TextEditor {
 
-struct TabSettings;
+class TabSettings;
 
 namespace Internal {
 

src/plugins/texteditor/icompletioncollector.h

@@ -44,10 +44,11 @@ class ICompletionCollectorPrivate;
 
 class ICompletionCollector;
 class ITextEditable;
-struct CompletionSettings;
+class CompletionSettings;
 
-struct CompletionItem
+class CompletionItem
 {
+public:
     CompletionItem(ICompletionCollector *collector = 0)
         : relevance(0),
           duplicateCount(0),

src/plugins/texteditor/indenter.h

@@ -41,7 +41,7 @@ QT_END_NAMESPACE
 
 namespace TextEditor {
 
-struct TabSettings;
+class TabSettings;
 
 class TEXTEDITOR_EXPORT Indenter
 {

src/plugins/texteditor/storagesettings.h

@@ -38,8 +38,9 @@ QT_END_NAMESPACE
 
 namespace TextEditor {
 
-struct TEXTEDITOR_EXPORT StorageSettings
+class TEXTEDITOR_EXPORT StorageSettings
 {
+public:
     StorageSettings();
 
     void toSettings(const QString &category, QSettings *s) const;

src/plugins/texteditor/tabsettings.h

@@ -42,8 +42,9 @@ namespace TextEditor {
 
 // Tab settings: Data type the GeneralSettingsPage acts on
 // with some convenience functions for formatting.
-struct TEXTEDITOR_EXPORT TabSettings
+class TEXTEDITOR_EXPORT TabSettings
 {
+public:
     // This enum must match the indexes of tabKeyBehavior widget
     enum TabKeyBehavior {
         TabNeverIndents = 0,

src/plugins/texteditor/texteditorsettings.h

@@ -38,11 +38,11 @@ namespace TextEditor {
 
 class BaseTextEditor;
 class FontSettings;
-struct TabSettings;
-struct StorageSettings;
-struct BehaviorSettings;
-struct DisplaySettings;
-struct CompletionSettings;
+class TabSettings;
+class StorageSettings;
+class BehaviorSettings;
+class DisplaySettings;
+class CompletionSettings;
 class HighlighterSettings;
 
 namespace Internal {