Add m-esr52 at 52.6.0

1 files changed, 82 insertions, 0 deletions

diff --git a/widget/gtk/nsFilePicker.h b/widget/gtk/nsFilePicker.h
new file mode 100644
index 000000000..2b5042098
--- /dev/null
+++ b/widget/gtk/nsFilePicker.h
@@ -0,0 +1,82 @@
+/* -*- 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 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;
+  NS_IMETHOD Show(int16_t *aReturn) override;
+
+  // nsBaseFilePicker
+  virtual void InitNative(nsIWidget *aParent,
+                          const nsAString& aTitle) override;
+
+  static void Shutdown();
+
+protected:
+  virtual ~nsFilePicker();
+
+  void ReadValuesFromFileChooser(GtkWidget *file_chooser);
+
+  static void OnResponse(GtkWidget* dialog, gint response_id,
+                         gpointer user_data);
+  static void OnDestroy(GtkWidget* dialog, gpointer user_data);
+  void Done(GtkWidget* dialog, gint response_id);
+
+  nsCOMPtr<nsIWidget>    mParentWidget;
+  nsCOMPtr<nsIFilePickerShownCallback> mCallback;
+  nsCOMArray<nsIFile> mFiles;
+
+  int16_t   mSelectedType;
+  int16_t   mResult;
+  bool      mRunning;
+  bool      mAllowURLs;
+  nsCString mFileURL;
+  nsString  mTitle;
+  nsString  mDefault;
+  nsString  mDefaultExtension;
+
+  nsTArray<nsCString> mFilters;
+  nsTArray<nsCString> mFilterNames;
+
+private:
+  static nsIFile *mPrevDisplayDirectory;
+
+#if (MOZ_WIDGET_GTK == 3)
+  GtkFileChooserWidget *mFileChooserDelegate;
+#endif
+};
+
+#endif