BPMFileDropzone

BPM File Dropzone

The BPM File Dropzone view allows users to drag or select files from their computer file system to store in the BPM document store.

Appearance

Show border: Show a border around the file upload area. Boolean

Square border corners: Use square border corners instead of rounded border corners. Boolean

Show thumbnails: Show thumbnails of the files in the dropzone. Boolean

Behavior

Auto upload: Automatically upload dropped files. Boolean

Auto-remove uploaded files: Remove uploaded files from the dropzone. Boolean

Max File Size (MB): The maximum file size (in megabytes) for uploads. Decimal

File types allowed: Select a pre-configured file type from the drop-down list or select "Custom" to specify your own file type. When this field is empty, all file types are valid. FileType[]

Add documents to folder: Add new documents to the current process folder when the coach is running within the scope of a process. Boolean

Content management

Hide in portal: Hide the BPM document in the portal. Boolean

Upload properties: Specifies the matching properties to upload with this document. NameValuePair[]

Events

On load:

Description: The logic that is called when the event is fired. This event is only fired one time for each page load.

Example:

me.setAssociatedWithProcessInstance(true)

On file added:

Description: This event is fired when a file is added to the dropzone. Optional parameters passed: file

Example:

${DocInfoDlg}.show()

Context Variables	file {object}	Type	Description
Properties	status	String	The status of the file
	name	String	The name of the file
	lastModifiedDate	Date	The last modified date of the file
	size	Integer	The size of the file
	type	String	The MIME type of the file

On file selected:

Description: This event is fired when a file is clicked in the dropzone. Optional parameters passed: file

Example:

${DocInfoDlg}.show()

Context Variables	file {object}	Type	Description
Properties	status	String	The status of the file
	name	String	The name of the file
	lastModifiedDate	Date	The last modified date of the file
	size	Integer	The size of the file
	accepted	Boolean	Indicating that file object is valid

On file removed:

Description: This event is fired when a file is removed from the dropzone. Optional parameters passed: file

Example:

return confirm("Are you sure you want to remove this?")

Context Variables	file {object}	Type	Description
Properties	status	String	The status of the file
	name	String	The name of the file
	lastModifiedDate	Date	The last modified date of the file
	accepted	Boolean	Indicating that file object is valid
	xhr	XMLHttpRequest	The XMLHttpRequest object that was used to upload the file

On upload complete:

Description: This event is fired when an upload operation completes successfully. Optional parameters passed: file, message

Example:

${BPMFileList1}.refresh()

Context Variables	file {object}	Type	Description
Properties	status	String	The status of the file
	name	String	The name of the file
	lastModifiedDate	Date	The last modified date of the file
	accepted	Boolean	Indicating that file object is valid
	xhr	XMLHttpRequest	The XMLHttpRequest object that was used to upload the file

On upload error:

Description: This event is fired when an upload operation fails. Optional parameters passed: file, message, xhr

Example:

console.error("Error occurred: " + error)

Context Variables	file {object}	Type	Description
Properties	status	String	The status of the file
	name	String	The name of the file
	lastModifiedDate	Date	The last modified date of the file
	accepted	Boolean	Indicating that file object is valid
	xhr	XMLHttpRequest	The XMLHttpRequest object that was used to upload the file

Extends:

com.ibm.bpm.coach.CoachView

Methods:

Inherited addClass(name, [replaced])

Add or replace the CSS classes for this view.

Name Type Default Description

name {string} The CSS class names to add to the view. For multiple classes, use space to separate the class names.

replaced {string} The CSS class names to be replaced by the first argument. For multiple classes, use space to separate the class names.

Example

Button.addClass("green");

Inherited getData() Returns: {Object}

Retrieve the bound data associated with the view. It applies only to views with bound data.

Example

var dec1 = MyDecimal.getData();

getSelectedFile() Returns: {File}

Returns the file that is currently selected.

getType() Returns: {string}

Returns the descriptive string that represents the control type.

Inherited hide(collapseFlag)

Hide the view.

Name Type Default Description

collapseFlag {boolean} Set to true to collapse the view (equivalent to a view setting of "NONE")

Example

MyView.hide();

Inherited isBound() Returns: {boolean}

Indicate the bound status of the view.

Inherited isEnabled() Returns: {boolean}

Check whether the view is enabled.

Example

var enabled = MyView.isEnabled();

Inherited isValid() Returns: {boolean}

Return the valid status as last set by the setValid() method.

Example

var valid = MyView.isValid();

Inherited isVisible() Returns: {boolean}

Check whether the view is visible.

Example

var visible = MyView.isVisible();

openFileSelectionDialog()

Programmatically opens the file selection dialog. For security reasons, the file selection dialog can only be opened programmatically as a result of a user interaction, such as performing a mouse click on another button on the coach user interface (UI).

processQueue()

Starts uploading the documents that are currently selected.

Inherited propagateUpValueChange(event) Returns: {boolean}

Propagate the value change of the view up through the parent views.

Name Type Default Description

event {Event} Value change event (usually an onchange event)

Example

MyView.propagateUp(event);

Inherited recalculate()

Applicable only to formula-enabled views!
Triggers the re-evaluation of the formula
for the view, if a formula was specified. If the view is not formula-enabled, recalculate() does nothing.

Example

Text1.recalculate();
//If the formula for Text1 is: new Date().toString(), Text1 is updated to the current date/time

setDocumentName(file, title)

Sets the name that is associated with the given file.

Name Type Default Description

file {File} The file object.

title {string} The new name.

Inherited setEnabled(enabled, required)

Enable or disable the view.

Name Type Default Description

enabled {boolean} Enabled/read-only flag (true to enable view, false to disable/make read-only)

required {boolean} Enable or disable the required field flag for the view.

Example

MyView.setEnabled(false); //Make MyView read-only

Inherited setValid(valid, errorText)

Flag the view as valid or invalid.

Name Type Default Description

valid {boolean} Valid/invalid flag (true to set view valid, false to make it invalid - which typically shows the view with "invalid" styling and indicator)

errorText {string} Validation error text to show on the invalid-styled view

Example

MyView.setValid(false, "Fix your data entry"); //Make MyView invalid

Inherited setViewData(data, createPseudoBinding)

Set or update the bound data associated with the view. It applies only to views with bound data.

Note: It should only be used with simple type bindings, or complex type bindings with simple type properties.
It should not be used with bindings that have properties that are lists or compext types. For complex types, set the bindings by using
the binding.set pattern, as described in the Binding data and configuration options documentation section.

Name Type Default Description

data {Object} The value of the bound data. The parameter type must match the type of the bound data.

createPseudoBinding {boolean} If the value is set to true, the parameter creates a pseudo binding if there is no current binding.

Example

MyView.setViewData("TEST"); //Updates bound data to the string 'TEST'

Inherited setVisible(visible, collapse)

Show or hide the view.

Name Type Default Description

visible {boolean} Visibility flag (true to show the view, false to hide it)

collapse {boolean} Set it to true to collapse the view space when the option visible is set to false.

Examples

MyView.setVisible(false, false); //Equivalent to MyView.hide()

MyView.setVisible(false, true); // Sets visibility to "None"

Inherited show()

Show this view.

Example

MyView.show();

Inherited triggerFormulaUpdates([phase])

Broadcast the expression trigger for the specified view.

Name Type Default Description

phase {int} bpmext.ui.PHASE_NORMAL The phase we are currently in

Example

MyView.triggerFormulaUpdates();

uploadFile(file)

Starts uploading a file.

Name Type Default Description

file {File} The file object to upload.

Methods

Parent

Helpers