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-rw-r--r--widget/gtk/nsFilePicker.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/widget/gtk/nsFilePicker.h b/widget/gtk/nsFilePicker.h
new file mode 100644
index 0000000000..f8fc22bc97
--- /dev/null
+++ b/widget/gtk/nsFilePicker.h
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsFilePicker_h__
+#define nsFilePicker_h__
+
+#include <gtk/gtk.h>
+
+#include "nsBaseFilePicker.h"
+#include "nsString.h"
+#include "nsTArray.h"
+#include "nsCOMArray.h"
+
+class nsIWidget;
+class nsIFile;
+
+class nsFilePicker : public nsBaseFilePicker {
+ public:
+ nsFilePicker();
+
+ NS_DECL_ISUPPORTS
+
+ // nsIFilePicker (less what's in nsBaseFilePicker)
+ NS_IMETHOD Open(nsIFilePickerShownCallback* aCallback) override;
+ NS_IMETHOD Close() override;
+ NS_IMETHOD IsModeSupported(nsIFilePicker::Mode, JSContext*,
+ mozilla::dom::Promise**) override;
+ NS_IMETHOD AppendFilters(int32_t aFilterMask) override;
+ NS_IMETHOD AppendFilter(const nsAString& aTitle,
+ const nsAString& aFilter) override;
+ NS_IMETHOD SetDefaultString(const nsAString& aString) override;
+ NS_IMETHOD GetDefaultString(nsAString& aString) override;
+ NS_IMETHOD SetDefaultExtension(const nsAString& aExtension) override;
+ NS_IMETHOD GetDefaultExtension(nsAString& aExtension) override;
+ NS_IMETHOD GetFilterIndex(int32_t* aFilterIndex) override;
+ NS_IMETHOD SetFilterIndex(int32_t aFilterIndex) override;
+ NS_IMETHOD GetFile(nsIFile** aFile) override;
+ NS_IMETHOD GetFileURL(nsIURI** aFileURL) override;
+ NS_IMETHOD GetFiles(nsISimpleEnumerator** aFiles) override;
+
+ // nsBaseFilePicker
+ virtual void InitNative(nsIWidget* aParent, const nsAString& aTitle) override;
+
+ static void Shutdown();
+
+ protected:
+ virtual ~nsFilePicker();
+
+ nsresult Show(nsIFilePicker::ResultCode* aReturn) override;
+ void ReadValuesFromFileChooser(void* file_chooser);
+
+ bool WarnForNonReadableFile(void* file_chooser);
+
+ static void OnResponse(void* file_chooser, gint response_id,
+ gpointer user_data);
+ static void OnDestroy(GtkWidget* file_chooser, gpointer user_data);
+ void Done(void* file_chooser, gint response_id);
+
+ nsCOMPtr<nsIWidget> mParentWidget;
+ nsCOMPtr<nsIFilePickerShownCallback> mCallback;
+ nsCOMArray<nsIFile> mFiles;
+
+ int16_t mSelectedType;
+ nsIFilePicker::ResultCode mResult;
+ bool mAllowURLs;
+ nsCString mFileURL;
+ nsString mTitle;
+ nsString mDefault;
+ nsString mDefaultExtension;
+
+ nsTArray<nsCString> mFilters;
+ nsTArray<nsCString> mFilterNames;
+
+ private:
+ static nsIFile* mPrevDisplayDirectory;
+
+ void* GtkFileChooserNew(const gchar* title, GtkWindow* parent,
+ GtkFileChooserAction action,
+ const gchar* accept_label);
+ void GtkFileChooserShow(void* file_chooser);
+ void GtkFileChooserDestroy(void* file_chooser);
+ void GtkFileChooserSetModal(void* file_chooser, GtkWindow* parent_widget,
+ gboolean modal);
+
+ GtkFileChooserWidget* mFileChooserDelegate;
+ bool mUseNativeFileChooser;
+
+ /**
+ * mFileChooser is non-null while open.
+ */
+ void* mFileChooser = nullptr;
+};
+
+#endif