CN103995655B - List display device and list display method - Google Patents

List display device and list display method Download PDF

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Publication number
CN103995655B
CN103995655B CN201310053832.5A CN201310053832A CN103995655B CN 103995655 B CN103995655 B CN 103995655B CN 201310053832 A CN201310053832 A CN 201310053832A CN 103995655 B CN103995655 B CN 103995655B
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list
display
group
project
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CN103995655A (en
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李敏
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Alpine Electronics Inc
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Alpine Electronics Inc
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Abstract

The present invention provides a kind of list display device and list display method, and the number of entry in project team present in the list shown when can be according to the rolling operation by user and operation controls list display.The list display device of the present invention has data store, operating portion, list generating unit, display part, according to the receiving of aforesaid operations portion from the caused rolling speed of the rolling operation of user, the display control unit for controlling the above-mentioned list being shown on display part to be scrolled, when carrying out above-mentioned rolling operation, detect the item number detecting element of the quantity of the project belonged in the group that above-mentioned display part is shown, when above-mentioned rolling speed is more than fixing speed, and the item number that is detected of above-mentioned item number detecting element more than specified quantity when, next group on rotating direction with group of the specified quantity to begin a project that above-mentioned display control unit is being shown when skipping in rolling operation on display part is controlled in a manner of being shown.

Description

List display device and list display method
Technical field
The present invention relates to a kind of list display device and list display method, it is more particularly to a kind of can be according to the behaviour of user Make to carry out list display and can show/retrieve that the list display device of the project desired by user and list show in a short time Show method.
Background technology
Currently, existing many list display devices, can be according to the operation of retrieval/display from user by multiple items Mesh number can select the item required for oneself so as to user according to list display from these multiple project datas by list display Mesh.For example, a plurality of contact information is stored in the mobile phone with address book function, in address list, when user will examine During the specific coordinator's telephone number of rope, the contact information for having carried out all storages after address list search operaqtion will be with optional The form list display selected(Reference picture 3(a)~Fig. 3(b)).Further, in recent years, with the HDD that can store thousands of first melodies Popularization, it is also mounted in onboard information terminal device, on mobile communication terminal more and more.Paid in these music datas The attribute informations such as song name, artist name, album name are added, user can retrieve desired pleasure by these attribute informations It is bent.Such as Fig. 4(a)~Fig. 4(b)Shown, after button corresponding with song name is pressed, all song name information can all be may be selected with user Form list display.In addition, in existing on-vehicle navigation apparatus, it is defeated according to user when carrying out the ground point retrieval such as facility The keyword entered extracts the place name containing the keyword and place name of extraction is optional with user out from map datum The form list display selected(Reference picture 5(a)~Fig. 5(b), Fig. 6(a)~Fig. 6(b)).If the entirety of the list of these displays When showing that the endless continuous multipage of needs is shown in the display picture of page 1, just need to enter by rolling operation when user is retrieved Row shows the switching of the page.Project according to desired by above-mentioned list display device can allow user to select oneself, but work as In the case that project number in the list of display is excessively and desired project comes more below, user wants to choose certainly The project that oneself wants will devote a tremendous amount of time.
, will Patent Document 1 discloses a kind of list display device and list display method in order to solve above-mentioned problem Multiple project datas are classified, and when the shallow case by operation, multiple project datas are switched one by one, when depth presses Cao Zuoanjian When, the project data of next classification is jumped to from the project currently shown.
The Japanese Unexamined Patent Publication 2007-94804 of patent document 1
Invent problem to be solved
But according to above-mentioned existing list display device and list display method, project data of the user from display In retrieve desired project and become easily, but if the group of the project desired by user comes position very rearward When putting, and all containing small number of project in group before respectively, even if user comes round, the too deep operation by button is quickly jumped Project team before crossing, but due to more than project team before and every group of the number of entry is few, to jump to where desired project Project team needs to jump many times, and user also has to carry out repeatedly so to result in retrieval time length, operability deeply by operation Difference.
The content of the invention
The present invention creates to solve problem existing for above-mentioned prior art, and the purpose is to provide a kind of list Display device and list display method, the list rolling speed that can be formed according to the rolling operation by user and show List present in the number of entry that has in project team suitably control list display, decision carries out skipping display still Carry out common scrolling display.
In order to reach above-mentioned purpose, list display device of the invention has:Data store, store the number of multiple projects According to;Operating portion, receive the operation from user;List generating unit, the display from user received according to aforesaid operations portion are grasped Make, multiple project datas of above-mentioned storage are made by a group list for arrangement;Display part, show what above-mentioned list generating unit was made List;Display control unit, according to the receiving of aforesaid operations portion on the caused rolling speed of the rolling operation of user, control The list being shown on display part is stated to be scrolled;Item number detecting element, when carrying out above-mentioned rolling operation, detection belongs to The quantity of project in the group that above-mentioned display part is shown, when above-mentioned rolling speed is more than fixing speed, and above-mentioned item number is examined When going out item number that portion is detected more than specified quantity, above-mentioned display control unit is to skip in rolling operation on display part just Controlled in a manner of next group on rotating direction with group of the specified quantity to begin a project of display is shown System.
In addition, in the list display device of the present invention, the data of the multiple projects stored in above-mentioned data store are It is stored in after prior packetizing in data store, above-mentioned list generating unit operates according to the display from user, will be above-mentioned Multiple project datas of storage are made list by above-mentioned be grouped arrangement.
In addition, in the list display device of the present invention, above-mentioned list generating unit operates according to the display from user, will After the multiple project datas stored extracted out carry out packetization process, list is made according to packet arrangement.
In addition, in the list display device of the present invention, the method for above-mentioned packetizing is multiple items according to above-mentioned storage The difference of the difference of the first character of the display Name of mesh number evidence or the form of the first characters of display Name is grouped.
In addition, in the list display device of the present invention, the above-mentioned display operation from user is according to input keyword The operation retrieved, the method for the data progress packetizing for the multiple projects extracted out to the keyword inputted according to user It is according to the position of part consistent from the keyword being transfused in the title of projects of extraction different or to be extracted Alpha-numeric difference that projects title is included is grouped.
In addition, in the case that the group shown when carrying out above-mentioned rolling operation on above-mentioned display part is multiple, above-mentioned project Number detecting element does not detect will remove the number of entry present in the group of display picture according to above-mentioned rolling operation.
Also, in the list display device of the present invention, the group that is shown when carrying out above-mentioned rolling operation on above-mentioned display part In the case of multiple, above-mentioned item number detecting element, which only detects, to be belonged to the project just shown in rolling operation and according to rolling The quantity of project in the group for the project that dynamic operation is displayed on display part.
Also, in the list display device of the present invention, above-mentioned display part is shown in above-mentioned carry out rolling operation institute Have the number of entry that in the case that project belongs to identical group, is shown on above-mentioned item number detecting element detection display part and according to Above-mentioned rolling operation is the total item number for the number of entry for belonging to identical group being displayed on display part, when above-mentioned rolling speed Degree is more than fixing speed, above-mentioned aobvious and when total item number for being detected of above-mentioned item number detecting element is more than specified quantity The group that there is specified quantity to begin a project shown control unit and shown on above-mentioned display part in rolling operation with skipping to The next group of mode shown on rotating direction is controlled.
Also, in the list display device of the present invention, above-mentioned project data is contact object data, the attribute of audio file Any one in name data, facility name data.
The list display method of the present invention, including:Operated according to the display from user by multiple project datas of storage It is made and is made step by a group list for the list of arrangement, shows that above-mentioned list is made the step display for the list that step is made, The caused rolling speed according to the rolling operation from user, the display control for controlling the list of above-mentioned display to be scrolled Step processed, when carrying out above-mentioned rolling operation, the item number detection step of the quantity for the project that detection belongs in the group of above-mentioned display Suddenly, when above-mentioned rolling speed is more than fixing speed, and the item number that above-mentioned item number detection step is detected is in specified quantity During the above, what above-mentioned display control step was being shown with skipping in rolling operation has specified quantity with the group begun a project The next group of mode shown on rotating direction is controlled.
Invention effect
According to the list display device and list display method of the present invention, list rolling occurs in the rolling operation by user When the number of entry included in group shown when rolling speed when dynamic and rolling is more than setting, rolling square is just jumped to Upward next group is shown.Therefore, the project desired by user come on rotating direction it is very forward in the case of, The project desired by the user can be rapidly shown/retrieve, and because the number of entry is lacked in the group in display, i.e., The project for making rolling speed also not skip to next group soon, so as to avoid interruption unnecessary in high speed scroll, is thus used Family, which need not also carry out unnecessary rolling operation, can just be allowed to continue to roll.So, it effectively ensure that desired item Purpose shows/rapidity, smoothness and the convenience of retrieval, so as to improve the operability of device and the satisfaction of user.
Brief description of the drawings
Fig. 1 is the block diagram for the composition for representing the list display device of the present invention.
Fig. 2 is the action flow chart for representing the list display device of the present invention.
Fig. 3(a)~Fig. 3(b)It is the display illustration for an embodiment for representing the list display device of the present invention.
Fig. 4(a)~Fig. 4(b)It is the display illustration for the other embodiment for representing the list display device of the present invention.
Fig. 5(a)~Fig. 5(b)It is the display illustration for the other embodiment for representing the list display device of the present invention.
Fig. 6(a)~Fig. 6(b)It is the display illustration for the other embodiment for representing the list display device of the present invention.
Embodiment
Illustrate the embodiment of the present invention referring to the drawings.
Fig. 1 is the composition block diagram of the list display device of the present invention.Symbol 100 is the list display device of the present invention.Such as Shown in figure, the list display device 100 include operating portion 101, data store 102, image output unit 103, display part 104, List generating unit 105, display control unit 106, item number detecting element 107, central control 108 etc..List display shown in Fig. 1 Device is the list display device for the composition for possessing the bottom line that can reach effect of the present invention.As above-mentioned background technology institute State, the list display device shown in Fig. 1 can be widely used in the mobile terminal devices such as hand telephone set, vehicle mounted guidance The on-vehicle machines such as device, vehicle-mounted voice band device, home-use audio, video-unit etc..In the list display device application of the present invention In the case of these e-machines, essential to the invention form of above-mentioned implementation just turns into one that forms these e-machines Point, in addition, also will be provided with for carry out PERCOM peripheral communication communication unit, the audio output part for playing audio file, use In track search portion, guide portion for realizing navigation feature etc..Here the explanation of the composition conventional on these is omitted.Below, it is right It is described in detail in the composition for list display device 100 necessary to realizing the present invention.
Operating portion 101 receives the various operations from user, such as:Allow display part 104 which type of operation screen shown Or display picture selection operation, the selection operation for the resource that selection is wanted to utilize, setting are defeated from available multiple resources The operations such as the volume of the sound of the image quality of the display picture gone out, brightness etc. or setting output, tonequality, for rolling display picture The various operations such as the rolling operation of dynamic, switching etc..The operating portion 101 be by the rotary operator such as button, rotary encoder, At least one composition in the touch-screen that is set in the display picture of display part 104, control stick, slide.
Data store 102 is made up of storage mediums such as semiconductor memory or hard disks, stores multiple item numbers According to.These data are the project datas for showing/retrieving, for example, getting in touch with the name data of object, different musics in address list Song name, artist name, data of attribute information, the place name data of storage corresponding with map datum such as album name etc..Also, These data are stored in into data store 102 later by the prior packetizing of certain rule during storage also may be used.For example, it will form each The beginning letter identical name data point of the phonetic of the first character of name data is after identical group(Packetizing), will be all Name data it is corresponding with the group belonging to each name data storage.Specific group technology will describe in detail later.In addition, should Packetizing action can not be carried out in data storage, and enter when row-column list is made by list generating unit 105 described later Row also may be used.
List generating unit 105 is made for display after the display operation from user is received in aforesaid operations portion 101 List, the table data being made then is delivered into image output unit 103, display part 104 is shown in after carrying out image real time transfer. Afterwards, in the case where operating portion 101 receives the rolling operation from user, display control unit 106 is according to the rolling operation The shown list of control, so that shown list scrolls according to the direction of rolling operation on display part 104.Under Face, for display operation here, list creating method, rolling operation, it is described in detail respectively.
< display operations >
User can carry out list display operation by pressing soft-key button or hard button.At this moment, the soft-key button or The hard button just turns into the part for forming operating portion 101.For example, such as Fig. 3(a)~Fig. 3(b), Fig. 4(a)~Fig. 4(b)It is shown, When user presses soft-key button " address list ", all contact object oriented data in address list after packetization process will be according to Being grouped Pai Lie not be shown in display picture.In addition, user can also using phonetic entry come instead of operate soft, hard button come Realize the input of the order of list display.At this moment, the one of composition operating portion 101 is just turned into for receiving the loudspeaker of voice command Part.Further, when user will carry out data retrieval, after inputting keyword, alternate data is extracted out simultaneously according to the keyword inputted List display.In this case, the keyword input operation is exactly list display operation, and at this moment defeated for carrying out keyword Touch-screen, remote control or the button entered is equivalent to operating portion 101.For example, user is on the main menu page of guider After the button that have selected " destination retrieval ", picture just moves to keyword input picture(It is not shown).Inputted in the keyword After such as " star sea " is inputted on picture(It is not shown), it is all containing keyword " star sea " with being extracted out in name database from retrieval Place name and by after the place name packetizing of extraction such as Fig. 6(a)~Fig. 6(b)It is shown to be shown in display picture.
< list creating methods >
List creating method mainly has following two methods:
1st, in the case of being carried out when packetizing action is in data storage, after operating portion 101 receives display operation, row Table generating unit 105 directly reads the data of prior packetizing from data store 102, is made the row arranged by grouping group Table.
2nd, in the case where packetizing action is carried out when list is made, operated according to the display from user from data After storage part 102 extracts specific data out, the data of extraction are subjected to packetization process according to certain rule, be then made by According to being grouped the list that does not arrange.
Then, the method for above-mentioned packetization process will be specifically described.A kind of method therein is both such as above institute State, arranged and shown come packetizing according to the difference of the beginning letter of the phonetic of the first character of each name data.For example, such as Fig. 3 (a)~Fig. 3(b)Shown, in shown list, the beginning letter for getting in touch with the phonetic of the first character of object oriented is " A " Group in have 5 projects(Get in touch with object name), it is arranged after this 5 projects, arrangement belongs to the phonetic beginning of first character Letter is the project " father " in the group of " B ", " bag && ".Another method of packetization process is first according to name data The difference of the existence form of individual word shows to carry out packetizing arrangement.For example, such as Fig. 4(a)~Fig. 4(b)Shown, first character is Before the song name of numeral is shown in as 1 group of arrangement, then first character then arranges for the song name of letter as 1 group, finally First character is carried out into arrangement as 1 group for the song name of Chinese character to show.The method of another packetization process is according to title number According to word number difference carry out packetization process.For example, such as Fig. 6(a)~Fig. 6(b)Shown, word number is the title of 6 words Be in 1 group be arranged in before, word number is the title of 7 words, 8 words in order in arrangement display below afterwards.In addition, with When keyword is retrieved, the difference that can be occupied according to the part consistent with the keyword in each name data is right Packetization process is carried out and the data extracted out by the keyword inputted.Such as Fig. 5(a)~Fig. 5(b)It is shown, it will be inputted Keyword " black stone reef " be arranged in as 1 group positioned at name item above before, " black stone reef " is positioned at name item below Mesh is as 1 group of face arrangement behind.Here above-mentioned several packetization process methods are illustrated, can also be adopted outside these methods Packetization process is carried out with other methods that mass data is classified using certain rule.
< rolling operations >
Rolling operation according to user to operating portion 101, the list that display control unit 106 makes to show in display picture is to advise Constant speed degree rolls to prescribed direction.Here, user can realize rolling operation by carrying out slide on the touchscreen. Rolling operation can be realized by being operated to the stage of button, such as rolling operation is realized by the long operation for pressing button. Can also be by carrying out prescribed direction long-time operation to control stick, operation or the rule of stipulated time being carried out to rotary operator The operation of angle or the rotation process of predetermined pulse etc. are determined to realize rolling operation.
In the case of slide, after user touches touch-screen with finger, carry out from finger in touch screen surface Slide into finger and leave touch-screen(Release)Action, the variable quantity with screen contact point before touch-screen is left according to finger To set rolling speed, i.e., picture rolling is made with relative to the variable quantity etc. the or speed proportional with the variable quantity.Finger After frameing out, the rolling speed of picture slows down with the time, and final picture, which rolls, to be stopped.
Here, the method that display rolling is realized as the slide by touch-screen, can be by contacting picture The bigger rolling speed of finger displacement in face also realize by bigger method, can also pass through the movement for the finger for contacting picture Time required for distance and its movement calculates the sliding speed of finger, then sets screen according to the size of the sliding speed The speed that curtain rolls.It can certainly be realized using the means of other prior arts.
In addition, in the case of the operation of long pressure button, rolling speed can be set according to the length of compressing time(Press Press time longer rolling speed faster).In the case of manipulation bar, can just it be inclined upwardly according to the rules the operating time Length sets rolling speed, and as tilted in prescribed direction, the operating time is longer, and rolling speed is set to faster.In rotation process In the case of device, time length, the size of the anglec of rotation, the corresponding rotation that can be carried out according to rotation process operate output Umber of pulse sets rolling speed.
When carrying out rolling operation, item number detecting element 107 detects the project being shown in included in the group of display part 104 Number.Below, the embodiment of the item number detection action of the item number detecting element 107 is illustrated.
< item numbers detection implementation 1 >
When carrying out rolling operation to the list of display, in the case where the group that display part 104 is shown is multiple, for basis The group that ongoing rolling will remove from the display picture of display part 104, item number detecting element 107 is without item number Detection, only detect the item number included in the group of other displays.For example, Fig. 3(a)Shown, arrow R directions represent basis The list rotating direction of rolling operation.Group in being shown when the rolling operation starts has 2.It is that the phonetic of first character is opened respectively Head letter is the group of " A "(Hereinafter referred to as A groups)Phonetic beginning letter with first character is the group of " B "(Hereinafter referred to as B groups).Belong to aobvious The project of A groups in showing has:" Ah A mobile phones 1 ", " Ah A mobile phones 2 ", " AAJia ", " Ah B mobile phones ", " Ah C ".The B belonged in display The project of group has:" father ", " bag && " and the project to be shown from now on.At this moment, just not detecting will be from display picture according to rolling The item number included in A groups that face removes.In Fig. 3(b)In the case of, C groups are not just detected(By " old A Jing mobile phones " and " old The group of love lotus mobile phone " composition)Included in item number.
< item numbers detection implementation 2 >
In the list that rolling operation is shown, when the group that display part 104 is shown has multiple, only detection has display simultaneously In project and the project being potentially displayed in from now on display part 104 along with rolling operation the item number that is included of group.Example Such as, Fig. 3(a)In the case of, only detect the item number included in B groups.
< item numbers detection implementation 3 >
When the project shown during rolling operation on display part 104 belongs to same group(Group in display only has 1), inspection Go out in display part 104 item number shown and may show from now on and belong to the total of same group of item number with project in display With.
Display control unit 106 with fixing speed according to the rolling operation control list from user except scrolling it Outside, detect rolling speed more than fixing speed and item number detecting element 107 detect item number more than stated number when, show Show control unit 106 and be in skipping at least a portion project in display and the rotating direction of total group of the item number more than stated number The upper next group of mode shown is controlled.
Central control 108 is by the CPU not shown in figure(Central Processing Unit, central processing unit), energy The RAM of enough data of the temporarily storage from other parts, the data calculated etc.(Random Access Memory, are deposited at random Reservoir), store ROM for controlling other each portions, calculate necessary program, data(Read Only Memory, only Read memory)Deng forming, the central control 108 is connected with other each several parts and can control other each several parts.
In addition, list generating unit 105, display control unit 106, item number detecting element 107 are made up of CPU etc..Also, These parts can also be built in above-mentioned central control 108.
Below, 2~Fig. 6 of reference picture(a), Fig. 6(b)To illustrate the action of the list display device of the present invention.
Fig. 2 is the list display action flow chart of the list display device of the present invention.First, central control 108 detects Whether operating portion 101 receives the display operation from user(Step S201).Central control 108 detects operating portion 101 and connect When being operated by the display from user(Step S201:It is), list generating unit 105 is made the list of display, by display control Portion 106 processed is by the list display being made on display part 104(Step S202).For example, Fig. 3(a)~Fig. 3(b), Fig. 4(a)~figure 4(b)It is that to be applied to the project data such as pocket telephone, content broadcasting machine be communication respectively for the list display device of the present invention Display example when the contact object information and song name information of record, and these data are when being stored in data store 102, root It is grouped respectively according to the form of the phonetic beginning letter of the first character of name data, the first character of song name information Change.Such as Fig. 3(a)~Fig. 3(b), Fig. 4(a)~Fig. 4(b), shown in Fig. 4, when user presses soft-key button " address list "(Fig. 3(a) ~Fig. 3(b)), " song "(Fig. 4(a)~Fig. 4(b))When(Display operation from user), 2 buttons are at being chosen State(Button becomes grey in figure), list generating unit 105 reads associated data from data store 102 and is made display row Table, such as Fig. 3(a), Fig. 4(a)It is shown to be shown on display part 104.Fig. 5(a)~Fig. 5 b), Fig. 6(a)~Fig. 6(b)It is the present invention List display device be applied to display illustration when project data is facility name during on-vehicle navigation apparatus, and these data be It is packetized when being made display list.In this case, user selects destination retrieval or ground point retrieval first on main menu Deng after, into searching picture.User inputs the keyword for retrieval on the searching picture.Such as user have input retrieval After keyword " black stone reef ", " star sea ", list generating unit 105 is extracted out according to these keywords from retrieval database to be contained The data of defeated keyword, according to the word number for extracting data out(Fig. 6(a)~Fig. 6(b))Or the word segment consistent with keyword Position in whole facility name(Fig. 5(a)~Fig. 5(b))The data of extraction are grouped, are made list.Afterwards such as Fig. 5 (a), Fig. 6(a)It is shown to be shown.
Afterwards, whether central control 108 detects the rolling operation from user(Step S203).Detection comes from user Rolling operation when(Step S203:It is), display control unit 106 is according to the determination rolling of the rolling operation from user detected Direction and rolling speed, and judge the identified rolling speed whether more than fixing speed(Step S204).It is judged as When identified rolling speed is more than fixing speed(Step S204:It is), the group in the judgement display of item number detecting element 107 In with the presence or absence of including group of the item number more than stated number(Step S205)If judge in the group in display exist comprising The group of project more than stated number(Step S205:It is), display control unit 106 with jump on rotating direction should include regulation item Next group of more than mesh number group and show this next group(Step S206)Mode be controlled.On the other hand, exist Any one during that step S204, is made in step S205 judge as "No" when, will not carry out " jump " action but according to Rolling operation from user is normally scrolled(Step S207).That is, display control unit 106 is according to the rolling of user Operational control shows that list scrolls to rotating direction.For example, Fig. 3(a), Fig. 4(a)In shown display, user is touching On the display part of screen slide is carried out along the direction shown in arrow R(Rolling operation)Afterwards, show that list will be to glide direction (Top)Roll.In Fig. 5(a), Fig. 6(a)Display in, slider bar O is held in the palm downwards and dragged by user(Rolling operation)When, display List will drag direction in opposite direction to support(Top)Roll.
The fixing speed rolled in the present invention is set to bigger than common rolling speed, such as can roll 7 in 1 second The speed of project or 10 projects.Above-mentioned gainer number, which can also be set to, can show more than page 2 of item number.
For example, Fig. 3(a)~Fig. 3(b), it is specified that rolling speed is set as that 7 can be rolled in 1 second in shown embodiment The speed of individual project is, it is specified that item number is set as 14.In Fig. 3(a)Under shown dispaly state, according to upward from user Rolling operation, the list of display are rolled upward with the speed of 8 projects of rolling each second, and shown in rolling operation B groups included in item number be 16, by the item number that is included of group in rolling speed and display has exceeded rule Definite value, thus no longer show that the B groups are included after rolling operation " later bag && " project and jump directly to and come under B groups The C groups in face and carry out the display of C group projects(Reference picture 3(b)).If in the Fig. 3(b)User is again under shown dispaly state When having carried out rolling operation and having shown that the rolling speed of list is more than above-mentioned fixing speed according to the rolling operation, due to display In C, D, F group included in item number below stated number, if so display in G groups display in item number(2 )The totaled element number of item number with that will show from now on will jump directly in gainer number more than 14 and come G groups Following group and display.And if when the item number that is included of above-mentioned G groups is below gainer number, then according to the rolling of user Operation is normally scrolled with corresponding rolling speed.So, it is not intended to group even in user(In the group There is no the project desired by user)In include bulk items, user also need not be due to carrying out common scrolling display and to the group Middle bulk items confirm one by one, so as to retrieve the project desired by oneself soon, at the same time, will not also send out It is raw as in the state of the art for the situation as also stopped display at C, D, F group one by one that project is few, user had confirmed that, Largely improve convenience and operability.
In Fig. 4(a)In the case of, when by the rolling operation from user caused rolling speed fixing speed with On, and the first character shown is the group of letter(Hereinafter referred to as alphabetical group)In item number more than stated number when, just skip to One word is the group of Chinese character(Hereinafter referred to as Chinese character group)Shown.Also, on the page of the listings display after jump, the Chinese First project of word group can also not as first display project on the page(Reference picture 4(b)).
Fig. 5(a), Fig. 6(a)Situation also as hereinbefore, if rolling speed closes more than fixing speed and in showing Key word is located at the group of beginning location(Fig. 5(a))With the group that facility name number of words is 6 words(Fig. 6(a))Included in item number When more than stated number, as Fig. 5(b), Fig. 6(b)It is shown to jump directly to next keyword like that and be not located at facility name Beginning group and facility name number of words be the group of 7 words, and stop showing.
The preferred embodiment of the present invention is explained above, but on the premise of without departing from the technical scope of the present invention also A variety of deformations can be carried out to above-mentioned embodiment.

Claims (10)

1. a kind of list display device, has:
Data store, store the data of multiple projects;
Operating portion, receive the operation from user;
List generating unit, the display from user received according to aforesaid operations portion operates, by multiple item numbers of above-mentioned storage According to be made by group arrangement a list;
Display part, show the list that above-mentioned list generating unit is made;
Display control unit, according to the receiving of aforesaid operations portion on the caused rolling speed of the rolling operation of user, control The list being shown on display part is stated to be scrolled,
Characterized in that, also have:
Item number detecting element, when carrying out above-mentioned rolling operation, detection belongs to the quantity of the project for the group that above-mentioned display part is shown,
Above-mentioned rolling speed is providing more than fixing speed in the group that shows of above-mentioned display part in the presence of the quantity comprising project During more than quantity group, what above-mentioned display control unit was being shown with skipping in rolling operation on display part has specified quantity Next group on rotating direction of group to begin a project is controlled in a manner of being shown.
2. list display device according to claim 1, it is characterised in that:
The data of the multiple projects stored in above-mentioned data store are stored in data store after prior packetizing, on State list generating unit to be operated according to the display from user, multiple project datas of above-mentioned storage are made by above-mentioned packet arrangement List.
3. list display device according to claim 1, it is characterised in that:
Above-mentioned list generating unit is operated according to the display from user, and the multiple project datas stored of extraction are grouped After change processing, list is made according to packet arrangement.
4. list display device according to claim 2, it is characterised in that:
The method of above-mentioned packetizing be according to the difference of the first character of the display Name of multiple project datas of above-mentioned storage or The difference of the form of the first character of display Name is grouped.
5. list display device according to claim 3, it is characterised in that:
The above-mentioned display operation from user is the operation retrieved according to input keyword, to the key inputted according to user The method that the data of multiple projects that word is extracted out carry out packetizing is, according in the title of projects of extraction with being transfused to Alpha-numeric difference that the difference of the position of the consistent part of keyword or projects titles for being extracted are included is carried out Packet.
6. list display device according to claim 1, it is characterised in that:
In the case that the group shown when carrying out above-mentioned rolling operation on above-mentioned display part is multiple, above-mentioned item number detecting element is not Detection will remove the number of entry present in the group of display picture according to above-mentioned rolling operation.
7. list display device according to claim 1, it is characterised in that:
In the case that the group shown when carrying out above-mentioned rolling operation on above-mentioned display part is multiple, above-mentioned item number detecting element is only Detection belongs to the group with the project just shown in rolling operation and the project that display part is displayed on according to rolling operation In project quantity.
8. list display device according to claim 1, it is characterised in that:
In the case that all items that above-mentioned display part is shown in above-mentioned carry out rolling operation belong to identical group, above-mentioned item The number of entry shown and the category being displayed on according to above-mentioned rolling operation on display part on mesh number detecting element detection display part In total item number of identical group of the number of entry,
When above-mentioned rolling speed is more than fixing speed, and total item number that above-mentioned item number detecting element is detected is in stated number Measure the above when, above-mentioned display control unit shown on above-mentioned display part in rolling operation with skipping to have specified quantity with The next group of mode shown on rotating direction for the group begun a project is controlled.
9. list display device according to claim 1, it is characterised in that:
Above-mentioned project data is to get in touch with any one in object data, the Property Name data of audio file, facility name data.
A kind of 10. list display method, it is characterised in that including:
Multiple project datas of storage are made according to the display operation from user and are made step by a group list for the list of arrangement Suddenly;
Show that above-mentioned list is made the step display for the list that step is made;
The caused rolling speed according to the rolling operation from user, the list of above-mentioned display is controlled to be scrolled aobvious Show rate-determining steps,
Characterized in that, also have:
When carrying out above-mentioned rolling operation, the item number detection step of the quantity for the project that detection belongs in the group of above-mentioned display,
Above-mentioned rolling speed more than fixing speed, and in the group of above-mentioned display exist the quantity comprising project specified quantity with On group when, what above-mentioned display control step was being shown with skipping in rolling operation has group of the specified quantity to begin a project The next group of mode shown on rotating direction be controlled.
CN201310053832.5A 2013-02-19 2013-02-19 List display device and list display method Active CN103995655B (en)

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