Move the plugin examples to subdir of pluginhowto.

doc/pluginhowto/examples/htmleditor/htmleditorplugin.cpp

@@ -0,0 +1,57 @@
+#include "htmleditorplugin.h"
+#include "htmleditorfactory.h"
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/actionmanager/command.h>
+#include <coreplugin/coreconstants.h>
+#include <coreplugin/mimedatabase.h>
+#include <coreplugin/icore.h>
+#include <QtPlugin>
+#include <QString>
+#include <QMessageBox>
+#include <QFontDialog>
+
+HTMLEditorPlugin::HTMLEditorPlugin()
+{
+    // Do nothing
+}
+
+HTMLEditorPlugin::~HTMLEditorPlugin()
+{
+    // Do notning
+}
+
+void HTMLEditorPlugin::extensionsInitialized()
+{
+    // Do nothing
+}
+
+bool HTMLEditorPlugin::initialize(const QStringList& args, QString *errMsg)
+{
+    Q_UNUSED(args);
+
+    Core::ActionManager* am = Core::ICore::instance()->actionManager();
+    Core::ActionContainer* ac = am->actionContainer(Core::Constants::M_EDIT);
+    QAction* Font = ac->menu()->addAction("Font");
+
+    // Create a command for "Font".
+    Core::Command* cmd = am->registerAction(new QAction(this),"HTMLEditorPlugin.Font",QList<int>() << 0);
+    cmd->action()->setText("Font");
+
+    Core::ICore* core = Core::ICore::instance();
+    Core::MimeDatabase* mdb = core->mimeDatabase();
+
+    if(!mdb->addMimeTypes("text-html-mimetype.xml", errMsg))
+        return false;
+
+    QMessageBox::information(0, "Msg", *errMsg);
+
+    addAutoReleasedObject(new HTMLEditorFactory(this));
+    return true;
+}
+
+void HTMLEditorPlugin::shutdown()
+{
+    // Do nothing
+}
+
+Q_EXPORT_PLUGIN(HTMLEditorPlugin)