Constructor
new SparqlQueryWindow(sparqlProvider, configSparqlWidget, handleZoom)
Creates a SPARQL query window.
| Name | Type | Description | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sparqlProvider | SparqlEndpointResponseProvider | The SPARQL Endpoint Response Provider | ||||||||||||||||||
configSparqlWidget | object | The sparqlModule view configuration. Properties
| ||||||||||||||||||
handleZoom | function | Function to handle the zoom. |
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Classes
Members
configSparqlWidget :object
The sparqlModule view configuration.
- object
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d3Graph :D3GraphCanvas
Contains the D3 graph view to display RDF data.
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dataView :HTMLElement
- HTMLElement
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domElement :HTMLElement
- HTMLElement
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eventListeners :object
The event listeners for the graphs.
- object
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explorationQuery :string
The Sparql exploration query
- string
form :HTMLElement
- HTMLElement
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menu :HTMLElement
- HTMLElement
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menuList :HTMLElement
- HTMLElement
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queries :object
Store the queries of the SparqlQueryWindow from the config.
- object
querySelect :HTMLElement
- HTMLElement
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queryTextArea :HTMLElement
- HTMLElement
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resetButton :HTMLElement
- HTMLElement
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resultSelect :HTMLElement
- HTMLElement
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sparqlProvider :SparqlEndpointResponseProvider
The SPARQL Endpoint Response Provider
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table :Table
Contains the D3 table to display RDF data.
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toggleQueryTextAreaButton :HTMLElement
- HTMLElement
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Methods
addEventListeners(eventListeners)
Add event listeners to the graphs
| Name | Type | Description |
|---|---|---|
eventListeners | object | An object containing event listeners to be added to the graph |
clearDataView()
Clear the DataView of content
initHtml()
Initialize the html of the view
initQueryTextAreaForm()
Initialize the query text area of the view
initResultDisplay()
Initialize the displaying of the result
updateDataView(response, view_type)
Update the DataView
| Name | Type | Description |
|---|---|---|
response | object | a JSON object returned by a SparqlEndpointResponseProvider.EVENT_ENDPOINT_RESPONSE_UPDATED event |
view_type | string | the selected semantic data view type |
updateExplorationQuery(node_id)
Update query to add node's children
| Name | Type | Description |
|---|---|---|
node_id | string | a node ID |
updateQueryDropdown(queries)
Update this.querySelect options using an array of queries. For each element in the array, create an option element, set the innerText of the option to the query's title, set the value of the option to the index of the query in the array, then append the option to this.querySelect
| Name | Type | Description |
|---|---|---|
queries | Array.<object> | An array of objects that contain a query title and the query text itself |
updateQueryTextArea(index)
Update the this.queryTextArea with the text of the query that was selected in the dropdown, or the exploration query
| Name | Type | Description |
|---|---|---|
index | number | the index of the query in the this.queries array |
updateResultDropdown(index)
Remove all the children of this.resultSelect, then adds new children options based on the formats declared in each query configuration from from this.queries
| Name | Type | Description |
|---|---|---|
index | number | the index of the query in the queries array |