CN113064861B - File node viewing method and device based on file thinking guide graph and related equipment - Google Patents
File node viewing method and device based on file thinking guide graph and related equipment Download PDFInfo
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Abstract
The embodiment of the invention discloses a file node viewing method and device based on a file thinking guide diagram and related equipment. Generating a search window on a mind map interface, and outputting and displaying a search result when receiving an event for node search on the search window; when receiving a selection instruction of the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node; when a preview instruction of a target browsing node is received, generating a preview window of an associated file of the target browsing node, and displaying the associated file in the preview window; and when a hyperlink opening instruction to the target browsing node is received, opening the associated file according to a preset opening mode. The method realizes the rapid checking of the file nodes and improves the checking efficiency of the file nodes.
Description
Technical Field
The invention relates to the technical field of data information viewing, in particular to a file node viewing method and device based on a file thinking guide diagram and related equipment.
Background
The thinking guide chart is a method for presenting divergent thinking of human brain through specific graphs, and the use flow is simple, but the thinking flow of human brain can be effectively and intuitively recorded and presented. The composition units of the mind map are independent nodes, and the nodes are often composed of one or more elements such as characters, pictures, colors, shapes and the like. A complete mind map always starts from a central source node and continuously diverges from the child nodes to form a complete structure. Mind map has been applied very deeply in many fields to assist people in properly organizing rich knowledge information and complex logic structures in scientific, educational and artistic fields.
The thinking guide graph can clearly present the hierarchical relation among the nodes, presents the rich association information of a certain node, and is suitable for computer file management by imitating a complex discipline knowledge arrangement mode. Although the use of mind map is very common and mature in the field of knowledge management and generalization of various disciplines, its use in the field of computer file management is relatively lacking. The existing mind map software is used for managing computer files, and has the problems that target nodes are difficult to find and the finding mode is single, so that a user is difficult to locate target check nodes, and the check efficiency is low.
Disclosure of Invention
The embodiment of the invention provides a file node checking method, a device and related equipment based on a file thinking guide graph, which aim to solve the problem of low checking efficiency of file nodes in the prior art.
In a first aspect, an embodiment of the present invention provides a method for viewing a file node based on a file thought map, including:
Generating a search window on a mind map interface, and outputting and displaying a search result when receiving an event of node search on the search window;
when receiving a selection instruction of the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node;
when a preview instruction of a target browsing node is received, generating a preview window of an associated file of the target browsing node, and displaying the associated file in the preview window;
and when a hyperlink opening instruction to the target browsing node is received, opening the associated file according to a preset opening mode.
In a second aspect, an embodiment of the present invention provides a file node viewing device based on a file thought map, including:
the search module is used for generating a search window on the thinking guide image interface, and outputting and displaying a search result when receiving an event for node search on the search window;
the positioning module is used for positioning and jumping to a node corresponding to the search result when receiving a selected instruction of the search result, and taking the node as a target search node;
the preview module is used for generating a preview window of the associated file of the target browsing node when receiving a preview instruction of the target browsing node, and displaying the associated file in the preview window;
And the checking module is used for opening the associated file according to a preset opening mode when receiving a hyperlink opening instruction of the target browsing node.
In a third aspect, an embodiment of the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the processor implements the file node viewing method based on the file thought map according to the first aspect when executing the computer program.
In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, where the computer program when executed by a processor causes the processor to perform the file node viewing method based on a file thought map according to the first aspect.
The embodiment of the invention provides a file node viewing method and device based on a file thinking guide diagram and related equipment. Generating a search window on a mind map interface, and outputting and displaying a search result when receiving an event for node search on the search window; when receiving a selection instruction of the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node; when a preview instruction of a target browsing node is received, generating a preview window of an associated file of the target browsing node, and displaying the associated file in the preview window; and when a hyperlink opening instruction to the target browsing node is received, opening the associated file according to a preset opening mode. The method generates a search window in the mind map interface, provides a node search function, helps a user to quickly locate a target view node, and realizes quick view of file nodes by previewing or directly opening associated files of the target view node, thereby improving the view efficiency of the file nodes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for viewing file nodes based on a file thought map according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a file node viewing method based on a file thought map according to an embodiment of the present invention, wherein the flow chart is shown in step S110;
FIG. 3 is a schematic flow chart of a method for viewing a file node based on a file thought map according to an embodiment of the present invention, wherein the method is shown as step S130;
FIG. 4 is a schematic flow chart of a method for viewing a file node based on a file thought map according to an embodiment of the present invention, wherein the method is shown as step S140;
FIG. 5 is a schematic view of a sub-process of step S150 of the method for viewing a file node based on a file thought map according to the embodiment of the present invention;
FIG. 6 is a schematic view of a sub-process of step S153 of the method for viewing a file node based on a file thought map according to the embodiment of the present invention;
FIG. 7 is a schematic block diagram of a file node viewing device based on a file thought map provided by an embodiment of the present invention;
FIG. 8 is a schematic diagram of a search window according to an embodiment of a method for viewing a file node based on a file thought map according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a search result display list of an embodiment of a method for viewing a file node based on a file thought map according to an embodiment of the present invention;
FIG. 10 is a schematic diagram of a preview window of an embodiment of a method for viewing a file node based on a file thought map according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of prompt messages of an embodiment of a method for viewing a file node based on a file thought map according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a hyperlink state of an embodiment of a method for viewing a file node based on a file thought map according to an embodiment of the present invention;
FIG. 13 is a schematic diagram of rebinding of an embodiment of a method for checking a file node based on a file thought map according to an embodiment of the present invention;
FIG. 14 is a schematic diagram of a sorting interface according to an embodiment of a method for viewing file nodes based on a file thought map according to an embodiment of the present invention;
Fig. 15 is a schematic diagram illustrating sorting direction switching in an embodiment of a method for viewing file nodes based on a file thought map according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1, fig. 1 is a flowchart of a method for viewing a file node based on a file thought map according to an embodiment of the present invention, and the method includes steps S110 to S140.
Step S110, generating a search window on a mind map interface, and outputting and displaying a search result when receiving an event of node search on the search window;
step S120, when receiving a selected instruction for the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node;
In this embodiment, in the computer file management system based on the mind map, the mind map interface often displays a large number of nodes, which makes viewing of the user difficult. In order to facilitate a user to quickly locate a node to be checked, a search window is generated in a mind map interface, node search is carried out in the search window, and a search result is output and displayed; and when receiving a selection instruction of the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node. The node retrieval can be performed by retrieving relevant field information of the node, wherein the relevant field information of the node comprises an associated file name, a name of a personalized name, a node label and a text remark of the node.
As shown in fig. 2, in an embodiment, step S110 includes:
Step S111, when an event of triggering action of a search function button in the mind map interface is detected, generating a search window in the mind map interface, wherein the search window is provided with an input box and an opening button;
Step S112, determining a search keyword when an input instruction for performing the search keyword on the input box is received;
And step 113, when an event of triggering the action of the opening button is detected, searching in the mind map interface based on the search keyword, generating a result display list, and displaying the search result in the result display list.
In this embodiment, by inputting related keywords of the target search node in the search window, the node to be checked is found by means of search matching, and the search result is displayed with visual effect. The specific operation process is as follows: generating a search function button in the mind map interface, and generating a search window in the mind map interface when an event of triggering action of the search function button in the mind map interface is detected, wherein the search window is provided with an input box and an opening button; when an input instruction for retrieving keywords for an input box is received, determining the retrieving keywords; when an event of triggering action of the start button is detected, searching is carried out in the mind act interface based on the search keyword, a result display list is generated, and the search result is displayed in the result display list.
For example, as shown in fig. 8, when the search function button 2.1 on the left side of the file management page is clicked, the outer frame of the search function button 2.1 is changed to a broken line, and a search window 2.2 is popped up on the right side of the search function button 2.1, and an input frame 2.21 and a search button 2.22 are provided in the search window 2.2; inputting a search keyword in an input box 2.21, clicking a search button 2.22 below the input box to run searching of the matched related nodes; after matching is completed, the search result display state is entered, as shown in fig. 9, at this time, the search window 2.2 on the right side of the search function button 2.1 is changed into a search result display list 2.3, a plurality of search results can be checked by dragging the scroll bar 2.4 on the right side of the search result display list 2.3, the matched search result 2.5 in the list is clicked, the position of the corresponding node 2.6 of the search result 2.5 is located and jumped to the selected state (the node is selected by the dotted outline frame) of the corresponding node so as to prompt the user of the matching result. The operation of exiting the search result display state is to click the blank of the thinking guide diagram interface 2.7, the search result display list 2.3 disappears, the corresponding node 2.6 cancels the selected state, and the outer frame of the search button 2.1 resumes the solid state.
Step S130, when a preview instruction of a target browsing node is received, generating a preview window of an associated file of the target browsing node, and displaying the associated file in the preview window;
In this embodiment, in order to facilitate a user to view an associated file corresponding to a node, when a preview instruction for a target browsing node is received, a preview window of the associated file of the target browsing node is generated, and the associated file is displayed in the preview window. Previewing can preview the associated file in a windowed manner in the mind map interface by not opening the associated file corresponding to the node, so that a user can quickly confirm whether the associated file is a required file or file version. It should be noted that the preview window cannot modify the associated file, and only displays the file content of the associated file.
In addition, file formats supporting previewing include common manuscript file formats such as doc, docx, ppt, pptx, txt and pdf, main stream video formats such as mp4 and avi, flv, rmvb, main stream audio formats such as mp3, wma and ape, and main stream picture formats such as jpeg, png and gif.
As shown in fig. 3, in an embodiment, step S130 includes:
Step S131, when detecting an event of triggering action of the preview function button, detecting the format of an associated file of the target browsing node;
Step S1321, if the format of the associated file supports preview, generating a preview window in the mind map interface and displaying the associated file in the preview window;
step S1322, if the format of the related file does not support preview, displaying a preset prompt message.
In this embodiment, when it is detected that the preview function button is triggered, the format of the associated file of the target browsing node is detected; if the format of the associated file supports the local preview of the terminal, generating a preview window in the mind map interface and displaying the associated file in the preview window; if the format of the associated file does not support the local previewing of the terminal, displaying preset prompt information to prompt the user that the associated file cannot be previewed.
For example, as shown in fig. 10, the operation of file previewing is to click on the preview function button 3.1 on the left side of the file node, at this time, the file node 3.2 enters a selected state (the node is framed by a dashed outline), and at the same time, the preview window 3.3 appears on the right side of the mind map interface to preview the file, and the scroll bar 3.4 on the right side of the preview window is dragged to scroll up and down to view the document file. Furthermore, it should be appreciated that if the associated file of the file node is a video and audio file, the fast preview popup window of the multimedia file such as video and audio supports the play/pause operation and the click/drag progress skip function; if the associated file is a picture file, the quick reading window supports zooming by a rolling mouse wheel and dragging and viewing by clicking a left button of a mouse, and the description is omitted here.
For example, as shown in fig. 11, when the file quick preview button 4.1 is clicked, the node 4.0 enters a selected state (the node is outlined by a dashed outline), and if the format of the associated file does not support the preview, a pop-up window on the right side of the mind map interface prompts that "the format file does not support the quick preview" 4.2. Clicking the "confirm" button 4.3 of the pop-up window closes the pop-up window, and the node 4.0 exits the selected state, canceling the dashed outline frame.
And step 140, when a hyperlink opening instruction to the target browsing node is received, opening the associated file according to a preset opening mode.
In this embodiment, in addition to previewing the associated file of the node, the associated file may be opened directly through the hyperlink between the node and the associated file, and the associated file may be checked by default application of the associated file, and edited and browsed. Specifically, when a hyperlink opening instruction to a target browsing node is received, opening the associated file according to a preset file opening mode.
In addition, it should be understood that the step identifiers of the steps S110 to S140 are only for convenience of description and illustration, and the execution sequence of the steps S110 to S120, the step S130, and the step S140 is not limited, and the execution sequence of the steps S110 to S120, the step S130, and the step S140 may be adjusted according to actual application needs.
As shown in fig. 4, in an embodiment, step S140 includes:
Step S141, when a hyperlink opening instruction to the target browsing node is received, detecting whether hyperlink association between the target browsing node and an association file is normal or not;
Step S1421, if yes, opening the associated file according to a preset opening mode;
Step S1422, if not, displaying a node processing function button, wherein the node processing function button comprises a deleting button for deleting a node and a rebinding button for rebinding the target browsing node;
Step S1431, deleting the target browsing node when an event of triggering action of the deleting button is detected;
And step S1432, when an event of triggering the action of the rebinding button is detected, generating a file import column on the mind map interface, and carrying out hyperlink association on the target browsing node and the selected source file through the file import column.
In this embodiment, in order to facilitate the user to view the associated file information of the node, the associated file may be opened through the hyperlink between the node and the associated file. Specifically, when a hyperlink opening instruction for the target browsing node is received, whether hyperlink association between the target browsing node and an associated file is normal or not is detected; if yes, opening the associated file according to a preset associated file opening mode; if not, displaying the node processing function buttons, wherein the node processing function buttons comprise a deleting button for deleting the node and a rebinding button for rebinding the target browsing node. If the event of triggering action of the user on the delete button is detected, deleting the target browsing node; when an event triggering the action of the rebinding button is detected, a file import column is generated on the mind map interface, and hyperlink association is carried out on the target browsing node and the selected association file through the file import column.
For example, in fig. 12, the operation of opening the associated file for viewing is: when the associated file name 5.0 of the node is underlined to be a solid line 5.1, namely the node hyperlink state is normal, clicking the associated file name 5.0 opens the file for reading or editing in a default opening mode of the associated file. When the node 5.2 associated file name is underlined as a dashed line 5.3, i.e., the node hyperlink state is abnormal, indicating that the associated file is deleted or the hyperlink path is wrong and the associated file cannot be opened, the node processing window 5.4 prompts "node hyperlink state is abnormal" and asks "how to process the node? Under the popup window are two buttons of "remove" 5.41 and "rebind" 5.42. If the "remove" button 5.41 is clicked, the node disappears from the file management page and is moved into the recycle bin; if the "rebind" 5.42 button is clicked, four function buttons 5.5 on the left side of the mind map interface are hidden, meanwhile, as shown in fig. 13, a file import column 5.6 is displayed on the left side of the file management page, a source file 5.7 with nodes needing rebind is found in the file import column, a mouse is moved to the line where the source file 5.7 is located in the file import column, after an underline prompt appears below the source file name, the source file 5.7 is clicked to rebind, the file import column 5.6 disappears after rebind, and four function buttons 5.5 on the left side of the mind map interface reappear. The new associated file name underline of the node 5.2 after rebinding will be changed from the dotted line 5.3 to the solid line 5.8 to indicate that the node hyperlink status is normal.
In an embodiment, the method for viewing file nodes based on the file thought map provided by the embodiment of the invention further includes:
And step S150, acquiring a target sorting node, and outputting a sorting result when receiving an event for sorting the child nodes of the target sorting node.
In this embodiment, in addition to generating a search window on the mind map interface for a user to search for nodes, the invention also has a node ordering function, and the node ordering function adjusts the node ordering sequence by ordering the nodes, so that the node ordering sequence is more attractive.
As shown in fig. 5, in one embodiment, step 150 includes:
step 151, when receiving a selection event of a father node in the mind map interface, taking the father node as the target sorting node and displaying a sorting button;
step 152, when an opening instruction of the sorting button is received, displaying a file attribute column containing a plurality of file attributes;
step 153, when receiving a selection instruction for any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sorting the child nodes according to the target file attribute to obtain the sorting result.
In this embodiment, in order to improve the arrangement uniformity of the nodes, the nodes in the mind map may be ordered. When receiving a selected event of a father node in the mind map interface, taking the father node as a target sorting node and displaying a sorting button; when an opening instruction of the ordering button is received, a file attribute column containing a plurality of file attributes is displayed; when receiving a selection instruction of any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sequencing the child nodes according to the target file attribute to obtain a sequenced child node sequencing result.
For example, as shown in fig. 14, the operation of sorting the nodes 6.1 is to click on the parent node 6.1, so that after the parent node 6.1 enters a selected state (the node is framed by a dashed outline), click on the sorting button 6.2 appearing on the right side of the mind map interface, and a pop-up window on the left side of the button displays the file attribute fields 6.3 of a plurality of file attributes, and the file attribute options include seven items of "default", "importance", "file size", "modification time", "associated file name", "file type" and "node label". Each file attribute is equivalent to an ordering rule, and after clicking the file attribute to be ordered, the next child node of the selected father node is ordered. The "default" ordering rule is the node ordering state after node classification and arrangement. If the user-selected file attribute "importance" 6.4 is received, the ranking is based on the importance of the child nodes 6.7 of the parent node 6.1.
As shown in fig. 6, in an embodiment, step S153 includes:
Step S1531, displaying a sorting direction button in the sorting button, wherein the sorting direction button displays the current sorting direction;
step S1532, when receiving the switch instruction of the sorting direction button, re-sorting the sorting result according to the opposite direction, and updating the current sorting direction in the sorting direction button.
In this embodiment, the forward direction and the reverse direction are ordered according to the actual application requirement. Specifically, a sorting direction button is displayed in the sorting buttons, and the current sorting direction is displayed on the sorting direction button; when a switching instruction of the sorting direction button is received, sorting results are rearranged according to the opposite direction, and the current sorting direction in the sorting direction button is updated.
For example, as shown in fig. 15, after a user selects a certain file attribute, the user enters a sorting state, the outer frame of the sorting button 6.2 is in a dotted line shape, the sorting icon in the center of the sorting button 6.2 is replaced by a "Σ" or "Σ" arrow icon 6.5, the arrow indicates the sorting direction in which the sorting rule is currently located, and the sorting direction can be switched by clicking the arrow icon 6.5. The arrow of "∈" has the meaning of sorting the next level child nodes of the selected parent node from small to large according to the current sorting rule; the meaning of the "≡arrow is that the child nodes of the next level of the selected parent node are ordered from big to small according to the current ordering rule. When the sorting is performed for the first time, the sorting is performed in the "+%) order by default.
Further, under each sort rule, the size attribute of each rule needs to be specified. Illustratively, for the three ordering rules of "importance", "file size" and "modification time", a higher importance level indicates a larger size and a lower importance level indicates a smaller size; the larger the associated file size is, and the smaller the associated file size is, the smaller the associated file size is; the later the associated file modification time, the larger the representation size, and the earlier the associated file modification time, the smaller the representation size. For three sorting rules of 'associated file name', 'file type' and 'node label', sorting is carried out according to the first text character of the information attribute during sorting, the number priority is highest during sorting, the English letter priority is second, and the Chinese priority is third. In the number of the present invention, 0 to +++ infinity Direction representation from small to large direction; in english, the directions a to z represent the directions from small to large; in Chinese, the direction from a to z in English spelling of Chinese pinyin represents the direction from small to large. And if the sizes of the attributes except the associated file names are the same after the sorting is performed according to a certain sorting rule, performing secondary sorting in the similar attributes according to the size attributes of the associated file names. In addition, when the last sort rule is in effect, the operation of switching the sort rule clicks the left side of the left arrow 6.6 button on the right side of the sort button on the file attribute column to pop up the file attribute column, and the switching of the sort rule is completed by selecting a new file attribute.
The method generates a search window in the mind map interface, provides a node search function, helps a user to quickly locate a target view node, and realizes quick view of file nodes by previewing or directly opening associated files of the target view node, thereby improving the view efficiency of the file nodes.
The embodiment of the invention also provides a file node viewing device based on the file mind map, which is used for executing any embodiment of the file node viewing method based on the file mind map. Specifically, referring to fig. 7, fig. 7 is a schematic block diagram of a file node viewing device based on a file thought map according to an embodiment of the present invention. The file node view management apparatus 100 based on the file thought map may be configured in a server.
As shown in fig. 7, the file node viewing device 100 based on the file thought map includes a retrieval module 110, a positioning module 120, a preview module 130, and a viewing module 140.
The search module is used for generating a search window on the thinking guide image interface, and outputting and displaying a search result when receiving an event for node search on the search window;
the positioning module is used for positioning and jumping to a node corresponding to the search result when receiving a selected instruction of the search result, and taking the node as a target search node;
the preview module is used for generating a preview window of the associated file of the target browsing node when receiving a preview instruction of the target browsing node, and displaying the associated file in the preview window;
And the checking module is used for opening the associated file according to a preset opening mode when receiving a hyperlink opening instruction of the target browsing node.
The embodiment of the invention also provides computer equipment, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the file node viewing method based on the file thinking guide graph when executing the computer program.
In another embodiment of the invention, a computer-readable storage medium is provided. The computer readable storage medium may be a non-volatile computer readable storage medium. The computer readable storage medium stores a computer program which, when executed by a processor, causes the processor to perform a file node viewing method based on a file thought map as described above.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein. Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units is merely a logical function division, there may be another division manner in actual implementation, or units having the same function may be integrated into one unit, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present invention.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units may be stored in a storage medium if implemented in the form of software functional units and sold or used as stand-alone products. Based on such understanding, the technical solution of the present invention is essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (6)
1. A file node viewing method based on a file thinking guide graph is characterized by comprising the following steps:
Generating a search window on a mind map interface, and outputting and displaying a search result when receiving an event of node search on the search window;
when receiving a selection instruction of the search result, positioning and jumping to a node corresponding to the search result, and taking the node as a target search node;
when a preview instruction of a target browsing node is received, generating a preview window of an associated file of the target browsing node, and displaying the associated file in the preview window, wherein the file format of the associated file is a manuscript file format, a video and audio file format and a picture format;
when a hyperlink opening instruction for the target browsing node is received, opening the associated file according to a preset opening mode;
the file node viewing method further comprises the following steps:
Acquiring a target sorting node, and outputting a sorting result when receiving an event for sorting child nodes of the target sorting node;
The obtaining the target sorting node, when receiving an event for sorting the child nodes of the target sorting node, outputs a sorting result, including:
When receiving a selected event of a father node in the mind map interface, taking the father node as the target sorting node and displaying a sorting button;
when an opening instruction of the ordering button is received, a file attribute column containing a plurality of file attributes is displayed;
when receiving a selection instruction of any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sequencing the child nodes according to the target file attribute to obtain the sequencing result;
the operation of sorting the child nodes of the target sorting node is as follows: clicking the target sorting node, clicking the sorting button displayed on the right side of a mind-map interface after the target sorting node enters a selected state, popping up a file attribute column containing a plurality of file attributes on the left side of the sorting button, wherein the file attributes at least comprise importance, file size, modification time, associated file names, file types and node labels, clicking any one of the file attributes, and sorting the child nodes of the target sorting node;
when receiving a selection instruction for any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sorting the child nodes according to the target file attribute to obtain a sorting result, the method comprises the following steps:
Displaying a sorting direction button in the sorting button, wherein the current sorting direction is displayed in the sorting direction button;
When a switching instruction of the sorting direction button is received, the sorting result is rearranged according to the reverse direction, and the current sorting direction in the sorting direction button is updated;
the method comprises the steps that a downward direction button and an upward direction button are displayed in the sequencing buttons, the downward direction button and the upward direction button are used as the current sequencing directions, the upward direction button or the downward direction button is clicked to switch the sequencing directions, the downward direction button indicates that the child nodes are sequenced from small to large according to the current sequencing rule, and the downward direction button indicates that the child nodes are sequenced from large to small according to the current sequencing rule;
The generation of the search window on the mind map interface, when receiving the event of node search for the search window, outputs and displays the search result, includes:
When an event of triggering action of a search function button in the mind map interface is detected, generating the search window on the mind map interface, wherein the search window is provided with an input box and an opening button;
When an input instruction for searching keywords is received from the input box, determining the searching keywords;
When an event of triggering the action of the opening button is detected, searching in the mind act map interface based on the search keyword and generating a result display list, and displaying the search result in the result display list;
When a search function button in the thinking guide image interface is clicked, the outer frame of the search function button is changed into a broken line, the right side of the search function button pops up the search window, an input box and an opening button are arranged in the search window, after a search keyword is input in the input box, the opening button is clicked to operate a search matching related node, after matching is completed, a result display list is generated, and a search result is displayed in the result display list.
2. The method for viewing a file node according to claim 1, wherein the target browsing node is provided with a preview function button, and when a preview instruction for the target browsing node is received, a preview window of an associated file of the target browsing node is generated, and the associated file is displayed in the preview window, including:
detecting the format of the associated file of the target browsing node when detecting the event of triggering action of the preview function button;
if the format of the associated file supports preview, generating a preview window in the mind map interface and displaying the associated file in the preview window;
And if the format of the associated file does not support preview, displaying preset prompt information.
3. The method for viewing a file node according to claim 1, wherein when receiving a hyperlink opening instruction for the target browsing node, opening the associated file in a preset opening manner includes:
when a hyperlink opening instruction for the target browsing node is received, detecting whether hyperlink association between the target browsing node and an associated file is normal or not;
if yes, opening the associated file according to a preset opening mode;
if not, displaying a node processing function button, wherein the node processing function button comprises a deleting button for deleting the node and a rebinding button for rebinding the target browsing node;
when an event of triggering action of the deleting button is detected, deleting the target browsing node;
And when an event of triggering the action of the rebinding button is detected, generating a file import column in the mind map interface, and carrying out hyperlink association on the target browsing node and the selected source file through the file import column.
4. A document node viewing device based on a document thought map, comprising:
the search module is used for generating a search window on the thinking guide image interface, and outputting and displaying a search result when receiving an event for node search on the search window;
The generation of the search window on the mind map interface, when receiving the event of node search for the search window, outputs and displays the search result, includes:
When an event of triggering action of a search function button in the mind map interface is detected, generating the search window on the mind map interface, wherein the search window is provided with an input box and an opening button;
When an input instruction for searching keywords is received from the input box, determining the searching keywords;
When an event of triggering the action of the opening button is detected, searching in the mind act map interface based on the search keyword and generating a result display list, and displaying the search result in the result display list;
the positioning module is used for positioning and jumping to a node corresponding to the search result when receiving a selected instruction of the search result, and taking the node as a target search node;
The preview module is used for generating a preview window of the associated file of the target browsing node when receiving a preview instruction of the target browsing node, and displaying the associated file in the preview window, wherein the file format of the associated file is a manuscript file format, a video file format and an audio file format;
The viewing module is used for opening the associated file according to a preset opening mode when receiving a hyperlink opening instruction of the target browsing node;
the file node viewing device further comprises:
Acquiring a target sorting node, and outputting a sorting result when receiving an event for sorting child nodes of the target sorting node;
The obtaining the target sorting node, when receiving an event for sorting the child nodes of the target sorting node, outputs a sorting result, including:
When receiving a selected event of a father node in the mind map interface, taking the father node as the target sorting node and displaying a sorting button;
When an opening instruction of the ordering button is received, a file attribute column containing a plurality of file attributes is displayed, wherein the file attributes at least comprise importance, file size and modification time;
when receiving a selection instruction of any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sequencing the child nodes according to the target file attribute to obtain the sequencing result;
the operation of sorting the child nodes of the target sorting node is as follows: clicking the target sorting node, clicking the sorting button displayed on the right side of a thinking guide graph interface after the target sorting node enters a selected state, popping up and displaying a file attribute column containing a plurality of file attributes on the left side of the sorting button, wherein the file attributes at least comprise importance degree, file size, modification time, associated file name, file type and node label, clicking any one of the file attributes, and sorting the child nodes of the target sorting node;
when receiving a selection instruction for any file attribute in the file attribute column, taking the selected file attribute as a target file attribute, and sorting the child nodes according to the target file attribute to obtain a sorting result, the method comprises the following steps:
Displaying a sorting direction button in the sorting button, wherein the current sorting direction is displayed in the sorting direction button;
When a switching instruction of the sorting direction button is received, the sorting result is rearranged according to the reverse direction, and the current sorting direction in the sorting direction button is updated;
the method comprises the steps that a downward direction button and an upward direction button are displayed in the sequencing buttons, the downward direction button and the upward direction button are used as the current sequencing directions, the upward direction button or the downward direction button is clicked to switch the sequencing directions, the downward direction button indicates that the child nodes are sequenced from small to large according to the current sequencing rule, and the downward direction button indicates that the child nodes are sequenced from large to small according to the current sequencing rule;
The generation of the search window on the mind map interface, when receiving the event of node search for the search window, outputs and displays the search result, includes:
When an event of triggering action of a search function button in the mind map interface is detected, generating the search window on the mind map interface, wherein the search window is provided with an input box and an opening button;
When an input instruction for searching keywords is received from the input box, determining the searching keywords;
When an event of triggering the action of the opening button is detected, searching in the mind act map interface based on the search keyword and generating a result display list, and displaying the search result in the result display list;
When a search function button in the thinking guide image interface is clicked, the outer frame of the search function button is changed into a broken line, the right side of the search function button pops up the search window, an input box and an opening button are arranged in the search window, after a search keyword is input in the input box, the opening button is clicked to operate a search matching related node, after matching is completed, a result display list is generated, and a search result is displayed in the result display list.
5. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the file node viewing method based on a file thought map as claimed in any of claims 1 to 3 when the computer program is executed by the processor.
6. A computer readable storage medium storing a computer program which when executed by a processor causes the processor to perform the file node viewing method based on a file thought map as claimed in any of claims 1 to 3.
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| CN109408470A (en) * | 2018-09-12 | 2019-03-01 | 深圳点猫科技有限公司 | A kind of quickly previewing method and electronic equipment based on educational system |
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