摘要:
The present invention is directed to a method and system for use in a computing environment for representing files stored in stacks. The method includes providing a set of stack icons, each icon in the set having a stack height representing a range of stack sizes. The method additionally includes determining a stack size for a selected stack and selecting and displaying an appropriate stack icon from the set of stack icons based on the determined stack size. The selected stack may be stored within one of multiple libraries. Accordingly a distinct set of icons relevant to each library may be stored for each library. The icons may visibly convey information pertaining to the relevant library. Accordingly, the method may include representing a selected stack by determining an appropriate library and an appropriate stack height and displaying a corresponding icon. The system may additionally include an empty stack icon, a generic stack icon, property based icons, and custom thumbnail icons.
摘要:
The presentation of headers for groups of locations in a library comprising a collection of locations is disclosed. One disclosed embodiment comprises receiving a request to organize a library into groups according to a selected property, and organizing the locations into groups such that locations within a selected group have a common value of the selected property. If the common value of the selected property for the selected group corresponds to an object distinct from the locations in the group, then a first type of group header configured to accept a first set of user inputs associated with the header is displayed. Otherwise, a second type of group header configured to accept a second, different set of user inputs is displayed.
摘要:
An original representation of an original set of data in a data source can be provided, and an updated representation of an updated set of data in the data source can be received. A change notification set that includes change notifications can be generated by comparing the updated representation with the original representation. The change notification set can represent a possible set of changes that yield the updated representation when starting with the original representation. The change notification set can be sent to a client of the data source. One or more requests from the client for data from the data source may be processed while obtaining the updated representation of the updated set of data. This processing can include adding one or more placeholders and matching the placeholder(s) with one or more items in the updated set of data.
摘要:
A system, apparatus, method, and computer-readable media are provided for generating a document preview. According to one method, a preview handler is provided that exposes interfaces that may be called by a host application to generate a document preview without launching the application program that created the document. The interfaces exposed by the preview handler provide a common framework that may be utilized by both operating system and application program hosts to provide document previews.
摘要:
A method and system are provided for displaying icons in accordance with user preferences. The method includes providing a user with a size selection mechanism for selecting an icon size from a range of sizes. The method additionally includes searching a set of stored resources related to the underlying file and generating the icon in the selected size based upon the stored resources. The method may additionally include selecting a type overlay and scaling the type overlay independently from the icon.
摘要:
A previewing system that permits selection from a plurality of interactive previewers for use in a system shell browser is disclosed. The previews may be extensible, such that different application developers may write custom previews for different file types, and the shell browser may follow established criteria to select an appropriate preview. The user may enter criteria to control which previewers are used for different situations, such as when certain file types are selected for previewing. Size of an available display area for the preview may be a criterion, such that resizing the preview area may cause a different preview to be displayed. The preview may be executed as a separate process from the browser so that crashes and hangs in the previewer process do not fatally affect the browser process. Previews may be incorporated within common file dialogs offered by an underlying operating system, such that different applications may share the common previewer.
摘要:
Methods and systems are illustrated for defining and presenting a location that is virtual and composed of items from different file system locations to a user interface. Items that have been published over a network can be easily accessed and efficiently browsed when there is a large number of data items shared. The data items shared can be from multiple locations and/or multiple clients that have been published over a network, which can be retrieved, defined and presented directly in a user interface.
摘要:
Certain aspects of a generic user interface command architecture allow an application to host commands for presentation on a computing device. The commands can be written by the same designer or author as the application, or alternatively by other parties (e.g., by a third-party developer). Other aspects of the generic UI command architecture describe an application programming interface (API) that can be used to allow the application to host the commands. Other aspects of the generic UI command architecture describe an activation mechanism by which registered commands can be activated by an application.
摘要:
A system and method for filtering and organizing items in a computer system based on common elements is provided. A graphical user interface includes a plurality of display objects, each display object representing one or more items and a metadata property control corresponding to a metadata property. Selection of the metadata property control causes a list of filter terms to be presented on the display and also may cause a list of check box controls to be presented on the display, each check box control being adjacent to a respective one of the filter terms. The list of filter terms may be presented in a drop down menu. Selection of a check box control causes each item that satisfies the corresponding filter term to be presented on the display. The filters may be dynamically generated based on the properties of the separate items.
摘要:
Computer system navigation tools provide “links” to various different files, lists, folders, and/or other storage elements and allow users to organize files, e.g., by hierarchical properties, lists, auto lists, folders, and the like. Such systems and methods allow users to assign properties to a file (optionally in a hierarchical manner), to change assigned properties, to search, view, and retrieve information based on the assigned properties, and the like.