JP6674084B2 - Server device, its control method, and program, and information processing system, its control method, and program - Google Patents

Description

  A server device capable of providing a mechanism capable of transmitting a screen for displaying a file in a display mode suitable for an information processing device that displays a screen to the information processing device, a control method thereof, a program, and a program , An information processing system, a control method thereof, and a program.

  There is a system that accepts registration of a file on a file management server from an information processing apparatus that is a user's client PC, and displays a list of files registered on the file management server by accepting access from the information processing apparatus. . The user can see the screen created by the file management server and displayed on the display screen of the information processing device. The user can appropriately select a necessary file from the list and execute processing such as downloading the file from the file management server.

  The method of displaying a list of files on the screen includes, for example, a list display including a list of file names, and an icon display in which icons determined by file attributes are displayed. The user can change the file list display method by setting one of a plurality of file list display methods such as a list display and an icon display. In icon display, there are a plurality of icon sizes, and the size can be changed by setting.

  For example, Patent Literature 1 below discloses a mechanism of an icon creation program that can display an icon on a display unit so that a user can predict the content of data.

JP 2011-197918 A

  The list display can display more files in a list than the icon display. On the other hand, in the icon display, the attributes of the file can be recognized at a glance as compared with the list display. The size of the icon also has a desired size depending on the user.

  There is a method of displaying a list of files suitable for the user, and the user changes the setting by selecting from a plurality of display methods, and changes the display method of the list on the screen created by the server using the above system It is possible.

  Patent Document 1 only discloses a mechanism related to generation of an icon that allows a user to predict the content of data, but cannot display a file in a preferred file list display method for each user.

An object of the present invention is to provide a mechanism in display mode of the file corresponding to the file display features that are used Oite the information processing apparatus capable of easily confirming the file.

To achieve the above object, the server device of the present invention displays a plurality of SL store display mode憶means file, the first file display screen in either the display mode of the file A server device communicable with an information processing device comprising first display control means and second display control means for displaying a second file display screen generated by the server device , wherein the first Acquiring means for acquiring a display mode of a file used by the display control means, and information based on a correspondence between a file display mode of the first display control module and a file display mode of the second display control module. Te, the display mode of the file in the second display control means corresponding to the display form of the acquired said file, a generating means for generating a second file display, the raw Characterized in that said second file display screen that includes a transmit means you send to the information processing apparatus.

According to the present invention, it is possible to easily confirm the file in the display mode of the file corresponding to the file display features that are used Oite the information processing apparatus.

FIG. 1 is a diagram illustrating a system configuration of an information processing system according to an embodiment of the present invention. FIG. 2 is a diagram illustrating a hardware configuration of the information processing apparatus 100 and the file management server 200 according to the embodiment of the present invention. FIG. 2 is a diagram illustrating a functional configuration of an information processing apparatus 100 and a file management server 200 according to an embodiment of the present invention. 5 is a flowchart illustrating a detailed processing flow according to the embodiment of the present invention. FIG. 5 is a flowchart following FIG. 4 for explaining a detailed processing flow in the embodiment of the present invention. 9 is a data table showing an example of a display method table 600. 9 is a data table illustrating an example of a file information table 700. FIG. 9 is a diagram showing an example of a display screen image 800. FIG. 9 is a diagram illustrating an example of an OS file display method table 900. It is a screen example which shows an example of the display method selection screen 1000. 9 is a data table showing an example of a folder path table 1100.

  Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of a system configuration of an information processing system according to an embodiment of the present invention. The information processing system includes an information processing device 100 and a file management server 200. The information processing apparatus 100 and the file management server 200 are communicably connected via a network 999.

  The information processing apparatus 100 is an information processing apparatus capable of registering a file in the file management server 200, starting a WEB browser, and displaying a list of files managed by the file management server 200 through the WEB browser. . The OS of the information processing device 100 stores (sets) a default file display method in the information processing device 100. A method for displaying a default file will be described. When the user opens a folder to open a file stored in the external memory 211 of the information processing apparatus 100, the information processing apparatus 100 displays a plurality of files stored in the folder on a default file set in the OS. List by method. Here, the default file display method includes, for example, icon display for displaying files in an icon format, and list display for displaying files as a list of file names. In the icon display, there are a plurality of display methods having different icon sizes, and a preferable display method for the user can be set in the information processing apparatus 100 as a default. The file display method can be set for each folder path. For example, if the folder contains many photos, it is possible to make display settings so that icons are displayed larger than the folder path.

  The file management server 200 is a file management server that can accept registration of a file from the information processing device 100. When the registration of the file is received from the information processing apparatus 100, the file is stored in the external memory 211 of the file management server 200. When an access request is received from information processing apparatus 100, a screen for displaying a list of files stored in external memory 211 is generated and transmitted to information processing apparatus 100. The information processing apparatus 100 displays a screen showing a list of files received from the file management server 200. The selection of the file is received from the user, and the processing instruction is further received. The information processing apparatus 100 notifies the file management server 200 of the process received from the user, and causes the file management server 200 to execute the process.

  This is the end of the description of the system configuration in the embodiment of the present invention. Note that the present system configuration is an example, and there are various configurations according to applications and purposes.

  Next, the hardware configuration of the information processing apparatus 100 and the file management server 200 will be described with reference to FIG.

  The information processing apparatus 100 and the file management server 200 include a CPU 201, a RAM 202, a ROM 203, a system bus 204, an input controller 205, a video controller 206, a memory controller 207, a communication I / F controller 208, an input device 209, a display 210, and an external memory 211. (Storage means).

  The CPU 201 generally controls each device and controller connected to the system bus 204.

  The RAM 202 functions as a main memory, a work area, and the like for the CPU 201. The CPU 201 implements various operations by loading a program or the like necessary for executing processing into the RAM 202 and executing the program.

  The ROM 203 or the external memory 211 stores a basic input / output system (BIOS), which is a control program of the CPU 201, an operating system, and various programs to be described later necessary to realize functions executed by various devices.

  The input controller 205 controls an input from a pointing device (input device 209) such as a keyboard or a mouse.

  The video controller 206 controls display on a display device such as the display 210. The display 210 (display unit) is, for example, a CRT or a liquid crystal display.

  The memory controller 207 is an external memory such as a hard disk or a flexible disk storing a boot program, browser software, various applications, font data, user files, various data, and the like, or a card-type memory connected to a PCMCIA card slot via an adapter. Control access to 211.

  Note that the CPU 201 enables display on the display 210 by executing, for example, an outline font developing (rasterizing) process on a display information area in the RAM 202. Further, the CPU 201 enables a user instruction with a mouse cursor (not shown) on the display 210.

  Various programs and the like used by the information processing apparatus 100 and the file management server 200 of the present invention to execute various processes described below are stored in the external memory 211 (first storage unit and second storage unit), respectively. The program is executed by the CPU 201 by being loaded into the RAM 202 as needed. Further, definition files and various information tables used by the program according to the present invention are stored in the external memory 211.

  This concludes the description of the hardware configuration of the information processing device 100 and the file management server 200 in the embodiment of the present invention. Note that the hardware configuration shown in FIG. 2 is an example, and there are various configuration examples depending on the purpose and application.

  Next, a functional configuration of the information processing apparatus 100 and the file management server 200 will be described with reference to FIG.

  The information processing apparatus 100 includes a display control unit 301 and a file display method acquisition unit 302 as functional units.

  The display control unit 301 is a functional unit that controls a display screen displayed on the display 210. The file display method obtaining unit 302 is a functional unit that obtains a file display method set by the OS and a file display method set for each folder path.

  The file management server 200 includes a file management unit 351, a file display form management unit 352, a screen generation unit 353, and a file display method acquisition unit 354 as functional units.

  The file management unit 351 is a functional unit that receives a file registration from the information processing apparatus 100 and manages the file, such as storing the file.

  The file display mode management unit 352 is a functional unit that manages a CSS (Cascading Style Sheets) file corresponding to a file display method that can be a default of the OS of the information processing apparatus 100. In the embodiment of the present invention, a method of displaying a file on a screen described in HTML (HyperText Markup Language) is switched by switching a CSS file to be referred to. Note that the method of switching the file display method is an embodiment, and is not limited to this.

  The screen generation unit 353 is a functional unit that acquires an HTML file and a CSS file and generates a screen to be displayed on the information processing apparatus 100.

  This is the end of the description of the functional configuration of the information processing device 100 and the file management server 200 shown in FIG.

  The file display method obtaining unit 354 is a functional unit that obtains, from the information processing apparatus 100, a file display method that is set by the OS of the information processing apparatus 100 and a file display method that is set for each folder path.

Next, a flowchart illustrating a detailed process according to the embodiment of the present invention will be described with reference to FIGS. 4 and 5.
The description will be made with reference to FIG.

  In step S401, the CPU 201 of the information processing apparatus 100 determines whether a web browser activation instruction has been received from the user. For example, the determination is made based on whether a double click on the web browser icon has been received. If it is determined that a web browser activation instruction has been received, the process proceeds to step S402. If not, the process waits until a web browser activation instruction is received.

  In step S402, the CPU 201 of the information processing apparatus 100 activates the web browser that has received the activation instruction in step S401.

  In step S403, the CPU 201 of the information processing apparatus 100 transmits a request to obtain a menu screen of the web browser to the file management server 200.

  In step S412, the CPU 201 of the file management server 200 receives the menu screen acquisition request transmitted in step S403.

  In step S413, the CPU 201 of the file management server 200 generates a menu screen (display form acquisition screen) to be displayed on the display 210 of the information processing device 100. The menu screen includes, for example, a program described in JavaScript (registered trademark). The program described in Java Script (registered trademark) determines whether or not the file display window is activated, and causes the registry of the OS of the information processing apparatus 100 to be searched. You can get the path of the displayed file display window. Further, the OS file display method table 900 can be acquired by a program described in Java Script (registered trademark). It is also possible to generate a screen on which a file display method set for each open folder path and a default file display method of the OS can be selected. Although details will be described later, a menu screen on which a program capable of executing the processes of steps S407 to S504 is described is generated in step S413. An example of the script is a program described in JavaScript (registered trademark), but is not limited to this.

  In step S414, the CPU 201 of the file management server 200 transmits the menu screen generated in step S413 to the information processing device 100 that has received the acquisition request in step S412.

  In step S404, the CPU 201 of the information processing device 100 receives the menu screen transmitted in step S414.

  In step S405, the CPU 201 of the information processing apparatus 100 displays the menu screen received in step S404 on the display 210.

  In step S406, the CPU 201 of the information processing apparatus 100 determines whether a file list display instruction of the file management server has been received from the menu screen displayed in step S405. If it is determined that the file list display instruction of the file management server has been received, the process proceeds to step S407; otherwise, the process waits until the file list display instruction is received.

  In step S407, the CPU 201 of the information processing apparatus 100 acquires the OS file display method table 900 stored in the external memory 211 (by executing the program described on the menu screen generated in step S413). For example, the WEB browser issues an acquisition instruction to the OS using a program described in Java Script (registered trademark), the OS searches the registry or the like, and generates a search result. An OS file display method table 900 is generated based on the search result.

  The OS file display method table 900 illustrated in FIG. 9 is a table indicating a file display method (display mode) in the OS of the information processing apparatus 100. The display method 901 is a column indicating a method of displaying a file, and “extra large” indicates, for example, that the display size of the icon is extra large. The list indicates a display method for displaying a list of files by file name. The default flag 902 indicates a default display method in the OS. In FIG. 9, the default flag 902 is set, and the display method is “large”. Therefore, it is possible to specify that the default display method is “large”. “Extra large” to “small” are icon displays. In each case, the size for displaying the icon is shown. The “list” is a display method for displaying a list of files by file name, and the “detail” is a display method for displaying a list together with detailed information including the date and time when the file was created. Note that the OS file display method table 900 is an example, and the present invention is not limited to this.

  In step S408, the CPU 201 of the information processing apparatus 100 determines (by executing the program described on the menu screen generated in step S413) whether the file display window is open. The file display window allows browsing of files and folders in the same hierarchy, and is, for example, an explorer. It is determined whether the file display window is open based on whether the file display window is operating. If it is determined that the file display window is open, the process proceeds to step S409; otherwise, the process proceeds to step S504.

  The file display method of the file display window may be a preferred file display method of the user on the screen displayed by the web browser instead of the default file display method of the OS. The same screen can be provided through a web browser.

  Steps S409 to S412 are repeated until the processing for all open file display windows is completed.

  In step S409, the CPU 201 of the information processing apparatus 100 acquires the folder path of the folder opened in the folder display window (by executing the program described on the menu screen generated in step S413).

  In step S410, the CPU 201 of the information processing apparatus 100 acquires the folder path table 1100 stored in the registry on the OS (by executing the program described on the menu screen generated in step S413).

  In the folder path table 1100 shown in FIG. 11, a folder path 1101 and a display method 901 are stored in association with each other. The user can set the display method of the file for each folder, accept the specification of the folder path of the folder by the user, and set the display method for the received folder path. The data table set in this way is the folder path table 1100.

  In step S411, the CPU 201 of the information processing apparatus 100 searches the folder path table 1100 for the folder path acquired in step S409 (by executing the program described in the menu screen generated in step S413). Is determined in the folder path table 1100. If it is determined that the folder path is stored in the folder path table 1100, the process proceeds to step S412; otherwise, the process returns to step S409 (if the process is completed for all file display windows, To step S501).

  In step S412, the CPU 201 of the information processing apparatus 100 extracts the folder path acquired in step S409 from the folder path table 1100 (by executing the program described on the menu screen generated in step S413). Display method 901 is obtained.

  This is the end of the description of the flowchart shown in FIG. 4, and the description of the embodiment of the present invention will be continued with reference to FIG. 5.

  In step S501, the CPU 201 of the information processing device 100 generates a display method selection screen 1000.

  The display method selection screen 1000 illustrated in FIG. 10 is a screen that allows the user to receive a selection of a file display method on the display screen generated by the file management server 200. The display method selection screen 1000 includes a display method 901 (default display method) in which the default flag 902 of the OS file display method table 900 acquired in step S407 is set, and a display method set in the file display window. Is displayed and can be selected by the user (selection button 1001). When the press of the selection button 1001 is accepted, the selection button is highlighted, indicating that the selection has been made. When the determination button 1002 is pressed in that state, the method of displaying a file on the display screen generated by the file management server 200 is determined. That is, the display method accepted by the selection button 1001 is used as the display method of the file of the display screen generated by the file management server 200.

  In step S502, the CPU 201 of the information processing apparatus 100 displays the display method selection screen 1000 generated in step S501 on the display 210.

  In step S503, the CPU 201 of the information processing apparatus 100 receives the press of the selection button 1001 on the display method selection screen 1000 displayed in step S502, and receives the press of the enter button 1002.

  The file display method of the file display window may not be the default file display method of the OS but may be the user's preferred file display method on the screen displayed by the web browser. As described above, it is possible to provide the same screen as the file display method of the file display window through the WEB browser.

  In step S504, the CPU 201 of the information processing device 100 specifies the display method 901. Specifically, if the selection received in step S503 is the display method of the file display window, the display method is the display method 901 acquired in step S411. On the other hand, if it is the default display method that the selection is received in step S503, the display method 901 is the one in which the default flag 902 of the OS file display method table 900 acquired in step S407 is set.

  In step S505, the CPU 201 of the information processing apparatus 100 transmits a display screen acquisition request to the file management server 200. The acquisition request includes the display method 901 specified in step S504. Although the description is omitted in this flowchart, it is assumed that a login with a user ID and a password has already been made in the information processing system of the present invention, and the user ID of the logged-in user is included in the display screen acquisition request in step S505. include.

  In step S506, the CPU 201 of the file management server 200 receives the display screen acquisition request transmitted in step S505. (Acquisition means)

  In step S507, the CPU 201 of the file management server 200 acquires the display method table 600 stored in the external memory 211 of the file management server 200.

  The display method table 600 illustrated in FIG. 6 is a table that stores a plurality of CSS files corresponding to the display method 901. The ID 601 is an ID for uniquely identifying the display method 901. The path 602 indicates the path where the CSS file is stored. Note that the file names of the CSS files are all common. By using a common file name, it is possible to switch the layout of the HTML file only by replacing the CSS file without editing the HTML file.

  In step S508, the CPU 201 of the file management server 200 specifies the ID 601 corresponding to the file display method specified in step S504. In the present embodiment, each file display method has a corresponding ID 601. For example, if the file display method specified in step S504 is “large”, the corresponding ID 601 is “2”.

  In step S509, the CPU 201 of the file management server 200 stores the ID 601 specified in step S508 in association with transmission destination information indicating information on a connection destination of the information processing apparatus 100 that has transmitted the display screen acquisition request in step S505. I do. For example, an IP address.

  In step S510, the CPU 201 of the file management server 200 acquires the file information table 700 stored in the external memory 211. The file information table 700 shown in FIG. 7 is a table for managing files stored in the file management server 200. The file name 701 indicates the file name of the file information. The type 702 indicates the file extension of the file information. The update date 703 indicates the date when the file information was updated. A path 704 indicates a location where file information is stored. The access right 705 stores the user ID of the user to whom the access right has been given.

  In step S511, the CPU 201 of the file management server 200 extracts a file to which the user has access authority based on the user ID of the user who has logged in to the information processing apparatus 100 that has issued the display screen acquisition request in step S505. Thus, the target file is specified, and the file name 701, type 702, update date 703, and path 704 are obtained.

  In step S512, the CPU 201 of the file management server 200 generates an HTML file describing the information of the file acquired in step S511 (screen generation unit). By reading the HTML file in the information processing apparatus 100, a screen can be displayed on the display 210.

  A link to a CSS file that defines the layout of the HTML file is set in the HTML file, and the information processing apparatus 100 reads the CSS file and displays the HTML file in the layout set in the CSS file.

  In step S513, the CPU 201 of the file management server 200 transmits the HTML file generated in step S512 to the information processing apparatus 100 that has transmitted the display screen acquisition request in step S505 (transmission means).

  In step S514, the CPU 201 of the information processing device 100 receives the HTML file transmitted in step S513.

  In step S515, the CPU 201 of the information processing apparatus 100 transmits to the file management server 200 a request to acquire a CSS file linked by the HTML file received in step S415.

  In step S516, the CPU 201 of the file management server 200 specifies the destination information indicating the information of the connection destination of the information processing apparatus 100 that has issued the CSS file acquisition request in step S515, and specifies the ID 601 corresponding to the destination information. I do. As a specifying method, the specifying is performed based on the information stored in association with step S509. The CSS file in the path 602 corresponding to the ID 601 specified in this manner is obtained.

  In step S517, the CPU 201 of the file management server 200 transmits the CSS file acquired in step S516 to the information processing device 100 indicated by the destination information.

  In step S518, the CPU 201 of the information processing apparatus 100 receives the CSS file transmitted in step S517.

  In step S519, the CPU 201 of the information processing apparatus 100 displays a display screen on the display 210 based on the HMTL file received in step S514 and the CSS file received in step S516.

  In order to explain a screen image displayed on the display 210, reference is made to a display screen image 800 shown in FIG. The display screen image 800 is an image showing what display is performed by each CSS file shown in the display method table 600.

  Reference numeral 801 denotes an image of a display screen in which the display method 901 is oversized. Reference numeral 802 denotes an image of a display screen whose display method 901 is large. Reference numeral 803 denotes an image of a display screen in which the display method 901 is displayed. Reference numeral 804 denotes an image of a display screen whose display method 901 is small. Reference numeral 805 denotes an image of a display screen in which the display method 901 is a list. Reference numeral 806 denotes an image of a display screen in which the display method 901 is in detail.

  Files 801 to 804 display files in an icon format, and are characterized by different icon sizes. Reference numerals 805 and 806 indicate files in a list format such as file names. 806 can also display more detailed information than 805. (805 is only file name)

  As described above, by generating a list screen of a file corresponding to the display method of the information processing apparatus 100 and displaying the screen on the display 210, the display method corresponding to the default file display method of the information processing apparatus 100 is used. Enables a list display.

  According to the present invention, a screen for displaying a file in a display mode suitable for an information processing apparatus that displays a screen can be transmitted to the information processing apparatus.

  The present invention is, for example, possible as an embodiment as a system, an apparatus, a method, a program, a storage medium, or the like. Specifically, the present invention may be applied to a system including a plurality of devices. You may apply to the apparatus which consists of three apparatuses.

  Note that the present invention includes a program that directly or remotely supplies a software program that realizes the functions of the above-described embodiments to a system or an apparatus. The present invention also includes a case where the present invention is also achieved by a computer of the system or the apparatus reading and executing the supplied program code.

  Therefore, the program code itself installed in the computer to implement the functional processing of the present invention by the computer also implements the present invention. That is, the present invention includes the computer program itself for realizing the functional processing of the present invention.

  In that case, as long as it has the function of the program, it may be in the form of object code, a program executed by the interpreter, script data supplied to the OS, or the like.

  Examples of a recording medium for supplying the program include a flexible disk, a hard disk, an optical disk, a magneto-optical disk, an MO, a CD-ROM, a CD-R, and a CD-RW. Further, there are a magnetic tape, a nonvolatile memory card, a ROM, a DVD (DVD-ROM, DVD-R), and the like.

  As another program supply method, a client computer is connected to a homepage on the Internet using a browser. The computer program of the present invention or a compressed file including an automatic installation function can be supplied from the home page by downloading the file to a recording medium such as a hard disk.

  Also, the present invention can be realized by dividing the program code constituting the program of the present invention into a plurality of files and downloading each file from a different homepage. In other words, the present invention also includes a WWW server that allows a plurality of users to download a program file for implementing the functional processing of the present invention on a computer.

  In addition, the program of the present invention is encrypted, stored in a storage medium such as a CD-ROM, distributed to users, and downloaded to a user who satisfies predetermined conditions from a homepage via the Internet to download key information for decryption. Let it. It is also possible to execute the encrypted program by using the downloaded key information and install the program on a computer to realize the program.

  The functions of the above-described embodiments are implemented when the computer executes the read program. In addition, the OS or the like running on the computer performs part or all of the actual processing based on the instructions of the program, and the functions of the above-described embodiments can also be realized by the processing.

  Further, the program read from the recording medium is written to a memory provided in a function expansion board inserted into the computer or a function expansion unit connected to the computer. Thereafter, based on instructions of the program, a CPU or the like provided in the function expansion board or the function expansion unit performs part or all of actual processing, and the functions of the above-described embodiments are also realized by the processing.

  It should be noted that the above-described embodiment is merely an example of the embodiment for carrying out the present invention, and the technical scope of the present invention should not be interpreted in a limited manner. That is, the present invention can be implemented in various forms without departing from the technical idea or the main features.

100 information processing device 200 file management server 999 LAN
201 CPU
202 RAM
203 ROM
204 System bus 205 Input controller 206 Video controller 207 Memory controller 208 Communication I / F controller 209 Keyboard 210 CRT display 211 External memory

Claims (9)

Storage means for storing a plurality of file display modes; first display control means for displaying a first file display screen in any of the file display modes; and a second display mode generated by the server device. A server device capable of communicating with an information processing device including a second display control unit that displays a file display screen,
Acquiring means for acquiring a display mode of a file used by the first display control means;
The second display control unit corresponds to the acquired file display mode based on information that associates the file display mode in the first display control unit with the file display mode in the second display control unit. Generating means for generating a second file display screen according to the display mode of the file in the display control means;
A transmission unit for transmitting the generated second file display screen to the information processing apparatus.   The server device according to claim 1, wherein the obtaining unit obtains a display mode of a file on a first file display screen displayed by the first display control unit. 3. The server according to claim 1, wherein the obtaining unit obtains a display mode that has been designated by a user among a plurality of display modes of the file used in the first display control unit. 4. Equipment . The first display control means is a display control by an operating system in the information processing apparatus, and the second display control means is a display control using a Web application,
In order to make the display mode of the file in the first display control unit correspond to the display mode of the file in the second display control unit, the generation unit uses a file display mode by an operating system in the information processing apparatus. The server device according to any one of claims 1 to 3, wherein the server generates the second file display screen. Storage means for storing a plurality of file display modes; first display control means for displaying a first file display screen in any of the file display modes; and a second display mode generated by the server device. A method of controlling a server device capable of communicating with an information processing device including a second display control unit that displays a file display screen,
An acquisition step in which the acquisition unit of the server device acquires a display mode of a file used by the first display control unit;
The generation unit of the server device displays the acquired file based on information that associates a file display mode in the first display control unit with a file display mode in the second display control unit. A generation step of generating a second file display screen according to a file display mode in the second display control means corresponding to the mode;
A transmitting step of transmitting the generated second file display screen to the information processing device, wherein the transmitting unit of the server device transmits the generated second file display screen to the information processing device. Storage means for storing a plurality of file display modes; first display control means for displaying a first file display screen in any of the file display modes; and a second display mode generated by the server device. A program executable by a server device capable of communicating with an information processing device including second display control means for displaying a file display screen,
The server device,
Acquiring means for acquiring a display mode of a file used by the first display control means;
The second display control unit corresponds to the acquired file display mode based on information that associates the file display mode in the first display control unit with the file display mode in the second display control unit. Generating means for generating a second file display screen according to the display mode of the file in the display control means;
A program for functioning as transmission means for transmitting the generated second file display screen to the information processing device. Storage means for storing a file display mode, first display control means for displaying a first file in any of the file display modes, and a second file display screen generated by the server device. An information processing system comprising: an information processing device including a second display control unit for displaying; and a server device capable of communicating with the information processing device,
The server device,
Acquiring means for acquiring a display mode of a file used by the first display control means;
The second display control unit corresponds to the acquired file display mode based on information that associates the file display mode in the first display control unit with the file display mode in the second display control unit. Generating means for generating a second file display screen according to the display mode of the file in the display control means;
Transmitting means for transmitting the generated second file display screen to the information processing apparatus,
The information processing device,
An information processing system comprising: a specification unit that specifies a display mode of a file used by the first display control unit. Storage means for storing a plurality of file display modes; first display control means for displaying a first file display screen in any of the file display modes; and a second display mode generated by the server device. A method for controlling an information processing system, comprising: an information processing device including a second display control unit that displays a file display screen; and a server device capable of communicating with the information processing device,
An acquisition step in which the acquisition unit of the server device acquires a display mode of a file used by the first display control unit;
The generation unit of the server device displays the acquired file based on information that associates a file display mode in the first display control unit with a file display mode in the second display control unit. A generation step of generating a second file display screen according to a file display mode in the second display control means corresponding to the mode;
A transmitting step of transmitting the generated second file display screen to the information processing apparatus,
A specifying step of specifying the file display mode used by the first display control means, wherein the specifying means of the information processing apparatus comprises: Storage means for storing a plurality of file display modes; first display control means for displaying a first file display screen in any of the file display modes; and a second display mode generated by the server device. A program executable by an information processing system including an information processing device including a second display control unit that displays a file display screen, and a server device capable of communicating with the information processing device,
The server device,
Acquiring means for acquiring a display mode of a file used by the first display control means;
The second display mode corresponding to the acquired file display mode is determined based on information that associates the file display mode of the first display control section with the file display mode of the second display control section. Generating means for generating a second file display screen according to the display mode of the file in the display control means;
Functioning as transmitting means for transmitting the generated second file display screen to the information processing apparatus;
The information processing device,
A program for functioning as specifying means for specifying a display mode of a file used in the first display control means.

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