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| author | Andreas Kling <kling@serenityos.org> | 2020-02-13 21:46:52 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-02-13 21:48:32 +0100 |
| commit | 8b3864c70aafc7247a74ad629ac8ca792c0e0f22 (patch) | |
| tree | 81cb68540c3a8793791677bb23b6b627dfc2c60a | |
| parent | 6e7ca44dee53cc7f972f84b93dedf7aa8ac6e56a (diff) | |
| download | serenity-8b3864c70aafc7247a74ad629ac8ca792c0e0f22.zip | |
LibGUI: Have FileSystemModel accept url-list drags onto directories
| -rw-r--r-- | Libraries/LibGUI/FileSystemModel.cpp | 12 | ||||
| -rw-r--r-- | Libraries/LibGUI/FileSystemModel.h | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/Libraries/LibGUI/FileSystemModel.cpp b/Libraries/LibGUI/FileSystemModel.cpp index c14e51e498..ea7a12ffd9 100644 --- a/Libraries/LibGUI/FileSystemModel.cpp +++ b/Libraries/LibGUI/FileSystemModel.cpp @@ -27,9 +27,9 @@ #include <AK/FileSystemPath.h> #include <AK/StringBuilder.h> #include <LibCore/DirIterator.h> -#include <LibGfx/Bitmap.h> #include <LibGUI/FileSystemModel.h> #include <LibGUI/Painter.h> +#include <LibGfx/Bitmap.h> #include <LibThread/BackgroundAction.h> #include <dirent.h> #include <grp.h> @@ -557,4 +557,14 @@ Model::ColumnMetadata FileSystemModel::column_metadata(int column) const ASSERT_NOT_REACHED(); } +bool FileSystemModel::accepts_drag(const ModelIndex& index, const StringView& data_type) +{ + if (!index.is_valid()) + return false; + if (data_type != "url-list") + return false; + auto& node = this->node(index); + return node.is_directory(); +} + } diff --git a/Libraries/LibGUI/FileSystemModel.h b/Libraries/LibGUI/FileSystemModel.h index 02bc652075..83c9d39aed 100644 --- a/Libraries/LibGUI/FileSystemModel.h +++ b/Libraries/LibGUI/FileSystemModel.h @@ -124,6 +124,7 @@ public: virtual ModelIndex parent_index(const ModelIndex&) const override; virtual ModelIndex index(int row, int column = 0, const ModelIndex& parent = ModelIndex()) const override; virtual StringView drag_data_type() const override { return "url-list"; } + virtual bool accepts_drag(const ModelIndex&, const StringView& data_type) override; static String timestamp_string(time_t timestamp) { |