NOISSUE move everything.

1 files changed, 69 insertions, 0 deletions

diff --git a/application/pages/BasePageProvider.h b/application/pages/BasePageProvider.h
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+++ b/application/pages/BasePageProvider.h
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+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "BasePage.h"
+#include <memory>
+#include <functional>
+
+class BasePageProvider
+{
+public:
+	virtual QList<BasePage *> getPages() = 0;
+	virtual QString dialogTitle() = 0;
+};
+
+class GenericPageProvider : public BasePageProvider
+{
+	typedef std::function<BasePage *()> PageCreator;
+public:
+	explicit GenericPageProvider(const QString &dialogTitle)
+		: m_dialogTitle(dialogTitle)
+	{
+	}
+
+	QList<BasePage *> getPages() override
+	{
+		QList<BasePage *> pages;
+		for (PageCreator creator : m_creators)
+		{
+			pages.append(creator());
+		}
+		return pages;
+	}
+	QString dialogTitle() override { return m_dialogTitle; }
+
+	void setDialogTitle(const QString &title)
+	{
+		m_dialogTitle = title;
+	}
+	void addPageCreator(PageCreator page)
+	{
+		m_creators.append(page);
+	}
+
+	template<typename PageClass>
+	void addPage()
+	{
+		addPageCreator([](){return new PageClass();});
+	}
+
+private:
+	QList<PageCreator> m_creators;
+	QString m_dialogTitle;
+};
+
+typedef std::shared_ptr<BasePageProvider> BasePageProviderPtr;