Add Icons provider to QmlJS library

Add an Icons class to QmlJS along the Icons class in the C++ support.
This will be used in the QmlJS Outline.

src/libs/qmljs/qmljs-lib.pri

@@ -26,7 +26,8 @@ HEADERS += \
     $$PWD/qmljsmodelmanagerinterface.h \
     $$PWD/qmljsicontextpane.h \
     $$PWD/qmljspropertyreader.h \
-    $$PWD/qmljsrewriter.h
+    $$PWD/qmljsrewriter.h \
+    $$PWD/qmljsicons.h
 
 SOURCES += \
     $$PWD/qmljsbind.cpp \
@@ -42,7 +43,11 @@ SOURCES += \
     $$PWD/qmljscomponentversion.cpp \
     $$PWD/qmljsmodelmanagerinterface.cpp \
     $$PWD/qmljspropertyreader.cpp \
-    $$PWD/qmljsrewriter.cpp
+    $$PWD/qmljsrewriter.cpp \
+    $$PWD/qmljsicons.cpp
+
+RESOURCES += \
+    $$PWD/qmljs.qrc
 
 OTHER_FILES += \
     $$PWD/parser/qmljs.g

src/libs/qmljs/qmljs.qrc

@@ -0,0 +1,6 @@
+<RCC>
+    <qresource prefix="/qmljs">
+        <file>images/element.png</file>
+        <file>images/property.png</file>
+    </qresource>
+</RCC>

src/libs/qmljs/qmljsicons.cpp

@@ -0,0 +1,49 @@
+#include "qmljsicons.h"
+
+using namespace QmlJS;
+using namespace QmlJS::AST;
+
+namespace QmlJS {
+
+class IconsPrivate
+{
+public:
+    QIcon elementIcon;
+    QIcon propertyIcon;
+};
+
+} // namespace QmlJS
+
+Icons::Icons()
+    : m_d(new IconsPrivate)
+{
+    m_d->elementIcon = QIcon(QLatin1String(":/qmljs/images/element.png"));
+    m_d->propertyIcon = QIcon(QLatin1String(":/qmljs/images/property.png"));
+}
+
+Icons::~Icons()
+{
+    delete m_d;
+}
+
+QIcon Icons::icon(Node *node) const
+{
+    if (dynamic_cast<AST::UiObjectDefinition*>(node)) {
+        return objectDefinitionIcon();
+    }
+    if (dynamic_cast<AST::UiScriptBinding*>(node)) {
+        return scriptBindingIcon();
+    }
+
+    return QIcon();
+}
+
+QIcon Icons::objectDefinitionIcon() const
+{
+    return m_d->elementIcon;
+}
+
+QIcon Icons::scriptBindingIcon() const
+{
+    return m_d->propertyIcon;
+}

src/libs/qmljs/qmljsicons.h

@@ -0,0 +1,28 @@
+#ifndef QMLJSICONS_H
+#define QMLJSICONS_H
+
+#include <qmljs/qmljs_global.h>
+#include <qmljs/parser/qmljsast_p.h>
+#include <QtGui/QIcon>
+
+namespace QmlJS {
+
+class IconsPrivate;
+
+class QMLJS_EXPORT Icons
+{
+public:
+    Icons();
+    ~Icons();
+
+    QIcon icon(AST::Node *node) const;
+
+    QIcon objectDefinitionIcon() const;
+    QIcon scriptBindingIcon() const;
+
+    IconsPrivate *m_d;
+};
+
+} // namespace QmlJS
+
+#endif // QMLJSICONS_H