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filepicker

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This commit is contained in:
Zhen Zhang 2016-06-11 01:44:42 +08:00
parent 0c11e8340b
commit 256c7e894e
5 changed files with 135 additions and 46 deletions
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11
components/net_traits/filemanager_thread.rs
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@ -18,13 +18,16 @@ pub struct SelectedFile {
pub type_string: String,
}
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct FilterPattern(pub String);
#[derive(Deserialize, Serialize)]
pub enum FileManagerThreadMsg {
/// Select a single file, return triple (FileID, FileName, lastModified)
SelectFile(IpcSender<FileManagerResult<SelectedFile>>),
SelectFile(Vec<FilterPattern>, IpcSender<FileManagerResult<SelectedFile>>),
/// Select multiple files, return a vector of triples
SelectFiles(IpcSender<FileManagerResult<Vec<SelectedFile>>>),
SelectFiles(Vec<FilterPattern>, IpcSender<FileManagerResult<Vec<SelectedFile>>>),
/// Read file, return the bytes
ReadFile(IpcSender<FileManagerResult<Vec<u8>>>, SelectedFileId),
@ -43,8 +46,10 @@ pub type FileManagerResult<T> = Result<T, FileManagerThreadError>;
#[derive(Debug, Deserialize, Serialize)]
pub enum FileManagerThreadError {
/// The selection action is invalid, nothing is selected
/// The selection action is invalid due to exceptional reason
InvalidSelection,
/// The selection action is cancelled by user
UserCancelled,
/// Failure to process file information such as file name, modified time etc.
FileInfoProcessingError,
/// Failure to read the file content