User-friendly data binding, such as drag-and-drop data binding in a workflow application

• US 9,329,838 B2
• Filed: 09/10/2004
• Issued: 05/03/2016
• Est. Priority Date: 09/11/2003
• Status: Active Grant

• Current Assignee: Ip Ot Sub Ulc
• Original Assignee: Open TEXT SA (Open Text Corporation)
• Inventors: Tattrie, Scott I., Dinn, Trent S.
• Primary Examiner(s): Bodden, Evral E
• Application Number:
  US10/938,118
• Publication Number:
  US 20050066287A1
• Time in Patent Office: 4,253 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 8/34 Graphical or visual programming
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

A software facility allows for easy binding of a data component to a feature of a software component. Prior to the binding, a graphical indication of the software component and a graphical indication of the feature of the software component are displayed. In addition, an indication of an element of the data component is displayed in a display area approximately adjacent to the displayed software component. The software facility receives a user input command to bind the data component to the feature of the software component. The user input command may include dragging the indication of an element of the data component from the data component display area to the feature of the software component and subsequently dropping it on the feature. As a result, the software facility automatically generates script or code that provides executable instructions to bind the feature of the software component to the data component.

Claims

1. A system for drag-and-drop data binding, comprising:

a first computer comprising at least one processor and at least one non-transitory computer readable medium storing instructions translatable by the at least one processor to;

provide in a graphical user interface;

a first view displaying a representation of an electronic form including a representation of a control feature of the electronic form, the control feature having a particular data structure;

a second view displaying a representation of a data object configured to capture or store data, the data object being of a type conforming to the particular data structure; and

a third view displaying a representation of property information relating to the control feature;

in response to a first user using the graphical user interface at the first computer dragging and dropping the representation of the data object from the second view onto the representation of the control feature of the electronic form in the first view of the graphical user interface,

automatically generate a script executable by the host application to implement the electronic form with the control feature bound to the data object for future use by a second user,

the automatically generated script specific to implementing the data binding between the data object and the control feature of the electronic form such that the host application captures or stores information, entered by the second user in the electronic form through the control feature, in the data object according to the data binding between the control feature and the data object;

update a set of properties of the control feature based on the data binding between the control feature and the data object to create an updated set of properties;

detect the selection of the control feature in the graphical user interface; and

in response to detecting the selection of the control feature in the graphical user interface, display the updated set of properties of the control feature in the third view,

wherein the updated set of properties of the control feature include a name of the data object and a path associated with the data object.

2. The system of claim 1, wherein:

the instructions further comprise instructions translatable by the at least one processor to provide an integrated development environment for the host application that allows for modification of software components of the host application; and

the graphical user interface is provided as a portion of the integrated development environment.

3. The system of claim 2, further comprising a second computer coupled to the first computer by a network and wherein the host application is configured to:

provide the electronic form over the network for display at the second computer;

receive over the network at the first computer, data entered by an end-user at the second computer using the control feature; and

store the data entered by the end-user using the control feature in the data object according to the binding between the control feature and the data object.

4. The system of claim 1, wherein the representation of the data object is interactively expandable to expose nodes of the data object selectable for drag-and-drop.

5. The system of claim 4, wherein in the representation of the data object, representations of exposed nodes are organized according to a data structure of the data object.

6. The system of claim 1, wherein the instructions further comprise instructions translatable by the at least one processor to:

detect user initiated binding between the control feature and the data object upon the user dragging the representation of the data object from the second view and dropping the representation of the data object onto the representation of the control feature in the first view.

7. A computer program product comprising a non-transitory computer readable medium storing instructions translatable by at least one processor to:

provide in a graphical user interface;

a first view displaying a representation of an electronic form including a representation of a control feature of the electronic form, the control feature having a particular data structure;

a second view displaying a representation of a data object configured to capture or store data, the data object being of a type conforming to the particular data structure; and

a third view displaying a representation of property information relating to the control feature;

in response to a first user using the graphical user interface at the first computer dragging and dropping the representation of the data object from the second view onto the representation of the control feature of the electronic form in the first view of the graphical user interface,

automatically generate a script executable by the host application to implement the electronic form with the control feature bound to the data object for future use by a second user,

the automatically generated script specific to implementing the data binding between the data object and the control feature of the electronic form such that the host application captures or stores information, entered by the second user in the electronic form through the control feature, in the data object according to the data binding between the control feature and the data object;

update a set of properties of the control feature based on the data binding between the control feature and the data object to create an updated set of properties;

detect the selection of the control feature in the graphical user interface; and

in response to detecting the selection of the control feature in the graphical user interface, display the updated set of properties of the control feature in the third view,

wherein the updated set of properties of the control feature include a name of the data object and a path associated with the data object.

8. The computer program product of claim 7, wherein:

the instructions further comprise instructions translatable by the at least one processor to provide an integrated development environment for the host application that allows for modification of software components of the host application; and

the graphical user interface is provided as a portion of the integrated development environment.

9. The computer program product of claim 7, wherein the instructions further comprise instructions translatable by the at least one processor to:

provide the electronic form over a network for display;

receive, over the network, data entered by an end-user using the control feature; and

store the data entered by the end-user using the control feature in the data object according to the binding between the control feature and the data object.

10. The computer program product of claim 7, wherein the instructions further comprise instructions translatable by the at least one processor to detect an interaction with the graphical user interface and expand the representation of the data object to expose nodes of the data object selectable for drag-and-drop in response to detecting the interaction.

11. The computer program product of claim 7, wherein in the representation of the data object, representations of exposed nodes are organized according to a data structure of the data object.

12. The computer program product of claim 7, wherein the instructions further comprise instructions translatable by the at least one processor to:

detect user initiated binding between the control feature and the data object upon the user dragging the representation of the data object from the second view and dropping the representation of the data object onto the representation of the control feature in the first view.

13. A method for drag-and-drop data binding comprising:

providing, by a first computer, a graphical user interface for configuring components of a host application, the graphical user interface comprising;

a first view displaying a representation of an electronic form including a representation of a control feature of the electronic form;

a second view displaying a representation of a data object configured to capture or store data; and

a third view displaying a representation of property information relating to the control feature;

in response to a first user using the graphical user interface at the first computer dragging and dropping the representation of the data object from the second view onto the representation of the control feature of the electronic form in the first view of the graphical user interface,

the host application automatically generating a script executable by the host application to implement the electronic form with the control feature bound to the data object for future use by a second user,

the automatically generated script specific to implementing the data binding between the data object and the control feature of the electronic form such that the host application captures or stores information, entered by the second user in the electronic form through the control feature, in the data object according to the data binding between the control feature and the data object;

updating a set of properties of the control feature based on the data binding between the control feature and the data object to create an updated set of properties;

detecting the selection of the control feature in the graphical user interface; and

in response to detecting the selection of the control feature in the graphical user interface, displaying the updated set of properties of the control feature in the third view,

wherein the updated set of properties of the control feature include a name of the data object and a path associated with the data object.

14. The method of claim 13, further comprising:

providing an integrated development environment for the host application that allows for modification of software components of the host application; and

providing the graphical user interface as a portion of the integrated development environment.

15. The method of claim 14, further comprising:

providing the electronic form to a second computer over a network;

receiving at the first computer over the network, data entered by an end-user at the second computer using the control feature; and

storing the data entered by the end-user using the control feature in the data object according to the binding between the control feature and the data object.

16. The method of claim 15, further comprising detecting an interaction with the graphical user interface and expanding the representation of the data object to expose nodes of the data object selectable for drag-and-drop in response to detecting the interaction.

17. The method of claim 16, wherein in the representation of the data object, representations of exposed nodes are organized according to a data structure of the data object.

18. The method of claim 13, further comprising:

detect user initiated binding between the control feature and the data object upon the user dragging the representation of the data object from the second view and dropping the representation of the data object onto the representation of the control feature in the first view.