Spotfire Developer

Search Bookmarks

This JavaScript adds a search bar to the bookmark panel.

(()=>{

function addSearchBookmarks() {

let original = document.querySelector(".sf-element.sf-element-bookmark-capture");

if (!original || document.querySelector(".sf-element-clone")) return; // Exit if no original or clone exists

// Clone and modify the original element

let clone = original.cloneNode(true);

clone.classList.add("sf-element-clone");

let originalInput = original.querySelector(".sf-element-input");

let clonedInput = clone.querySelector(".sf-element-input");

if (clonedInput) clonedInput.placeholder = "Search Bookmarks";

let button = clone.querySelector(".sf-element-button");

if (button) {

button.setAttribute("title", "Search Bookmarks");

let svg = button.querySelector("svg");

if (svg) {

svg.removeAttribute("style");

svg.innerHTML = `

}

// Bookmark filtering function

function filterBookmarks() {

let searchInput = clonedInput?.value.toLowerCase();

document.querySelectorAll(".sf-element-bookmark-item").forEach(bookmark => {

bookmark.style.display = bookmark.innerText.toLowerCase().includes(searchInput) ? "block" : "none";

});

}

// Attach event listeners for filtering

if (button) button.addEventListener("click", filterBookmarks);

if (clonedInput) {

clonedInput.addEventListener("keyup", filterBookmarks);

clonedInput.addEventListener("keydown", (event) => {

if (event.key === "Enter") filterBookmarks();

});

}

// Insert the modified clone after the original

original.parentNode.insertBefore(clone, original.nextSibling);

// Adjust scrollbar position

let scrollbar = original.parentElement.querySelector(".VerticalScrollbarContainer");

if (scrollbar) {

let extraHeight = clone.getBoundingClientRect().height;

scrollbar.style.top = `${parseFloat(getComputedStyle(scrollbar).top) + extraHeight}px`;

scrollbar.style.height = `${parseFloat(getComputedStyle(scrollbar).height) - extraHeight}px`;

}

// Observe width changes of the original input

if (originalInput && clonedInput) {

let resizeObserver = new ResizeObserver(() => {

clonedInput.style.width = originalInput.style.width;

clone.style.width = original.style.width;

});

resizeObserver.observe(originalInput);

}

// Check and initialize when the original element is found

function checkForOriginalElement() {

if (document.querySelector(".sf-element.sf-element-bookmark-capture")) addSearchBookmarks();

}

// Observe DOM changes to detect new elements

const observer = new MutationObserver(checkForOriginalElement);

observer.observe(document.body, { childList: true, subtree: true });

// Initial check in case the element is already present

checkForOriginalElement();

})()

Warning / Notice Popup or Banner

This script is useful for announcements. A floating button is visible to bring the popup again if needed. Includes a checkbox to turn it off next time the script is triggered.

JavaScript

(function popup({ position = "center" } = {}) {

const popupKey = "showPopup";

const existingPopup = document.getElementById("popupContainer");

if (existingPopup) return;

const shouldShowPopup = localStorage.getItem(popupKey) !== "false";

const popupContainer = document.createElement("div");

popupContainer.id = "popupContainer";

popupContainer.style.position = "fixed";

popupContainer.style.textWrapStyle = "balance";

popupContainer.style.padding = "0px 0px 5px 0px";

popupContainer.style.fontFamily = "verdana";

popupContainer.style.background = "navy";

popupContainer.style.color = "yellow";

popupContainer.style.boxShadow = "0px 4px 6px rgba(0, 0, 0, 0.1)";

popupContainer.style.borderRadius = "8px";

popupContainer.style.textAlign = "center";

popupContainer.style.zIndex = "1000";

switch (position) {

case "top":

popupContainer.style.top = "10px";

popupContainer.style.left = "50%";

popupContainer.style.transform = "translateX(-50%)";

break;

case "bottom":

popupContainer.style.bottom = "10px";

popupContainer.style.left = "50%";

popupContainer.style.transform = "translateX(-50%)";

break;

case "left":

popupContainer.style.top = "50%";

popupContainer.style.left = "10px";

popupContainer.style.transform = "translateY(-50%)";

break;

case "right":

popupContainer.style.top = "50%";

popupContainer.style.right = "10px";

popupContainer.style.transform = "translateY(-50%)";

break;

case "top-left":

popupContainer.style.top = "10px";

popupContainer.style.left = "10px";

break;

case "top-right":

popupContainer.style.top = "10px";

popupContainer.style.right = "10px";

break;

case "bottom-left":

popupContainer.style.bottom = "10px";

popupContainer.style.left = "10px";

break;

case "bottom-right":

popupContainer.style.bottom = "10px";

popupContainer.style.right = "10px";

break;

case "banner":

popupContainer.style.top = "0";

popupContainer.style.left = "0";

popupContainer.style.width = "100%";

popupContainer.style.borderRadius = "0";

break;

default:

popupContainer.style.top = "50%";

popupContainer.style.left = "50%";

popupContainer.style.transform = "translate(-50%, -50%)";

}

popupContainer.innerHTML = `

<p>This popup can be shown at the top, center, right or left. Just change the parameter at the end of the script. Currently is set as ${position}. Feel free to change the style within the code</p>

<label>

<input type="checkbox" id="dontShowAgain" ${shouldShowPopup ? "" : "checked"}> Don't show this again

</label>

<br>

<button id="closePopup">Close</button>

document.body.appendChild(popupContainer);

document.getElementById("closePopup").onclick = () => {

if (document.getElementById("dontShowAgain").checked) {

localStorage.setItem(popupKey, "false");

} else {

localStorage.setItem(popupKey, "true");

}

popupContainer.remove();

};

let restoreButton = document.getElementById("restorePopupButton");

if (!restoreButton) {

restoreButton = document.createElement("button");

restoreButton.id = "restorePopupButton";

restoreButton.textContent = "Show Popup Again";

restoreButton.style.position = "fixed";

restoreButton.style.top = "42px";

restoreButton.style.right = "10px";

restoreButton.style.padding = "10px";

restoreButton.style.background = "#007bff";

restoreButton.style.color = "white";

restoreButton.style.border = "none";

restoreButton.style.borderRadius = "5px";

restoreButton.style.cursor = "pointer";

restoreButton.onclick = () => {

localStorage.setItem(popupKey, "true");

popup({ position });

};

document.body.appendChild(restoreButton);

}

if (!shouldShowPopup) {

popupContainer.remove();

}

})({ position: "banner" });

Incrementally add new rows without reloading the entire dataset

Suppose that you have a main table with all your data and you want to bring new records. You will need to setup a temporary table pointing to the same data source but just brings new records that are not yet on your main table. The temporary table has to be setup on-demand to bring new records that do not exists on the main table. Something like: >= Max([MainTable].[id]) + 1 id is a sequence.

step by step setup procedure:

Add two data tables in memory on your analysis

destination Table contains all the data. Could be millions of records
source Table comes from the same source. Set on-demand parameters:

Set a min range expression input to be : Max([destinationTable].[id]) + 1
That will take new records

At this point nothing is shown, unless you refresh sourceTable with new records
The iron python script programmatically reloads only the sourceTable and appends those rows to the main table.
To keep a fair amount of records and prevent the data canvas to have unlimited number of transformations, you can delete old records.

from Spotfire.Dxp.Data import AddRowsSettings

from Spotfire.Dxp.Data.Import import DataTableDataSource

# Parameters

source_table = sourceTable # Temporary table for new records

dest_table = destTable # Main table holding all data

max_ops = 4 # Max transformations in the data canvas

# 1. Reload Source Table to Fetch New Records

source_table.ReloadAllData()

# 2. Append Rows to Destination Table

if source_table.RowCount > 0:

# 2.1 Define the data source from Source Table

data_source = DataTableDataSource(source_table)

# 2.2 Append rows to the Destination Table

row_settings = AddRowsSettings(dest_table, data_source)

dest_table.AddRows(data_source, row_settings)

# 3. Remove Old Transformations from Destination Table (optional)

source_view = dest_table.GenerateSourceView()

operations = source_view.OperationsSupportingTransformations

if operations.Count > max_ops:

first_operation = operations[1].DataOperation

source_view.RemoveOperation(first_operation)

Tooltips for column headers

Enable html tooltips with this simple script and power up your cross table, graphical table or data tables

(() => {
    let i = 0;
    let tooltipTimeout = null;

    // Tooltips dictionary with lowercase keys
    const tooltips = {
      'city': 'Another big city!',
      'state': 'The inner text or textContent for this item is "state"',
      'population': 'Population in millions<br>Look, we can use images!<br><img style="background:white" src="https://img.icons8.com/ios-filled/100/000000/crowd.png">',
      'country': 'Tooltip for country',
      'latitude': 'Geographical latitude.',
      'longitude': 'Geographical longitude.',
      'average temperature (f)': 'Average temperature data.',
      'air quality index': 'Current air quality index.',
      'observation date': 'Date of observation.',
      'bullet graph':'This bullet graph represnts the air quality index min and max'
    };

    const tooltip = document.createElement('div');
    tooltip.id = 'tooltip';
    tooltip.style.position = 'absolute';
    tooltip.style.backgroundColor = 'black';
    tooltip.style.color = 'white';
    tooltip.style.padding = '5px';
    tooltip.style.borderRadius = '5px'; 
    tooltip.style.fontSize = '12px';
    tooltip.style.visibility = 'hidden'; 
    tooltip.style.opacity = '0';
    tooltip.style.transition = 'opacity 0.2s';
    tooltip.style.pointerEvents = 'none'; // Ensures the tooltip doesn't trigger any events

    document.body.appendChild(tooltip);

    const hasColumnHeaderClass = (element) => {
      while (element) {
        if ([...element.classList].some(cls => cls.includes('column-header'))) {
          return true;
        }
        element = element.parentElement;
      }
      return false;
    };

    // Function to handle mouseover event
    const handleMouseOver = (event) => {
      const target = event.target;
      const textContent = target.textContent.trim().toLowerCase();

      // Clear any existing timeout to avoid overlapping timeouts
      if (tooltipTimeout) {
        clearTimeout(tooltipTimeout);
      }

      tooltipTimeout = setTimeout(() => {
        if (tooltips[textContent] && hasColumnHeaderClass(target)) {
          tooltip.innerHTML = tooltips[textContent];
          tooltip.style.visibility = 'visible';
          tooltip.style.opacity = '1';
          i++;
          console.log(i);
        } else {
          tooltip.style.visibility = 'hidden';
          tooltip.style.opacity = '0';
        }
      }, 800); // 0.8 seconds delay
    };

    // Function to handle mousemove event
    const handleMouseMove = (event) => {
      tooltip.style.left = `${event.pageX + 10}px`;
      tooltip.style.top = `${event.pageY + 10}px`;
    };

    // Function to handle mouseout event
    const handleMouseOut = () => {
      // Clear any existing timeout when mouse leaves
      if (tooltipTimeout) {
        clearTimeout(tooltipTimeout);
      }
      tooltip.style.visibility = 'hidden';
      tooltip.style.opacity = '0';
    };

    // Attach event handlers using 'on' properties
    document.body.onmouseover = handleMouseOver;
    document.body.onmousemove = handleMouseMove;
    document.body.onmouseout = handleMouseOut;
  })();

Range Slider

Convert a regular Spotfire Input field Property Control as a Range Slider in Spotfire text area

html

</div>

(()=>{

const slider=document.querySelector('#slider input');
slider.type="range";

slider.min = 10;
slider.max = 50;
slider.step = 0.5;

slider.oninput = () => {
slider.blur();
slider.focus();
}

})()

Confirmation Dialog

Prompts user before execution of an Action Control that runs a Data Function or script

html

</div>

</div>

JavaScript

//setup the first spotfire sleep button (that does nothing) show a confirm dialog
document.querySelector("#confirmExecute input").onclick=function(){
Spotfire.ConfirmDialog.showYesNoCancelDialog("Confirm Execution","Do you really want to execute?",okClick,noClick,null)
}

//programatically click on spotfire control when confirming

okClick = function(x){
document.querySelector("#actualExecute input").click();
}

//display a friendly message if
noClick = function(x){
//alert("OK, no worries")
Spotfire.ConfirmDialog.showDialog("OK","No worries!",[])
}

Get Image Layer dimensions on Map Visualization

Just uncheck the marker layer or remove the Positioning markers (geocoding or coordinate columns) from the marker layer, go back to the image layer and hit the reset button

Autocomplete

Add autocomplete to an existing Spotfire input control (webplayer and cliente )

html

<div id="autocomplete-data" hidden>
John Doe,Jane Smith,Robert Johnson,Michael Brown,Emily Davis,Sarah Miller,James Wilson,Patricia Moore,Richard Taylor,Linda Anderson
</div>

note: replace the autocomplete-csv-values with a uniqueConcatenate([column]) calculated value, but you can use as is to test the script

javascript

function setupAutocomplete(id){

let currentFocus = -1;

let isScriptTriggered = false;

const autoCompleteDiv = document.getElementById(id);

autoCompleteDiv.position = "relative";

const spotfireInput = autoCompleteDiv.firstElementChild;

const autocompleteInput = document.createElement('input');

autocompleteInput.id = id + "Input";

autocompleteInput.style.display = 'none';

// Copy style from SpotfireControl to input

for (let style in spotfireInput.style) {

if (spotfireInput.style.hasOwnProperty(style) && spotfireInput.style[style]) {

autocompleteInput.style[style] = spotfireInput.style[style];

}

autoCompleteDiv.appendChild(autocompleteInput);

//popup for autocomplete items

const popup = document.createElement('div');

popup.style.width = `${spotfireInput.offsetWidth}px`;

popup.style.position = 'absolute';

popup.style.zIndex = '100';

popup.className = 'autocomplete-items';

popup.style.display = 'none';

autoCompleteDiv.appendChild(popup);

//observer for csv values as it comes from a calculated value

const csvObserver = new MutationObserver(() => {

csvValues = document.getElementById(id + '-data').innerText.split(',');

});

csvObserver.observe(document.getElementById(id + '-data'), {

childList: true,

characterData: true,

subtree: true

});

let csvValues = document.getElementById(id + '-data').innerText.split(',');

function toggleInputDisplay() {

spotfireInput.style.display = '';

autocompleteInput.style.display = 'none';

spotfireInput.value = autocompleteInput.value;

isScriptTriggered = true;

spotfireInput.focus();

spotfireInput.blur();

isScriptTriggered = false;

}

autocompleteInput.addEventListener('click', () => {

autocompleteInput.value = "";

});

autocompleteInput.addEventListener('input', () => {

const inputValue = autocompleteInput.value;

const filteredValues = csvValues.filter(name => name.toLowerCase().includes(inputValue.toLowerCase()));

popup.innerHTML = '';

filteredValues.forEach(value => {

const div = document.createElement('div');

div.className = "sf-element-dropdown-list-item";

div.innerHTML = value.replace(new RegExp(inputValue, 'gi'), match => "<span class='highlight'>" + match + "</span>");

// Copy style from src input to div

for (var style in autocompleteInput.style) {

if (autocompleteInput.style.hasOwnProperty(style) && autocompleteInput.style[style]) {

div.style[style] = autocompleteInput.style[style];

}

div.addEventListener('click', () => {

autocompleteInput.value = value;

popup.style.display = 'none';

spotfireInput.value = value;

currentFocus = -1;

toggleInputDisplay();

});

popup.appendChild(div);

});

popup.style.display = filteredValues.length ? 'block' : 'none';

});

autocompleteInput.addEventListener('keydown', (e) => {

const divs = popup.getElementsByTagName('div');

if (e.keyCode == 40) { // Down arrow

currentFocus++;

if (currentFocus >= divs.length) currentFocus = 0;

} else if (e.keyCode == 38) { // Up arrow

currentFocus--;

if (currentFocus < 0) currentFocus = divs.length - 1;

} else if (e.keyCode == 13) { // Enter

if (currentFocus > -1) {

divs[currentFocus].click();

} else {

spotfireInput.value = autocompleteInput.value;

isScriptTriggered = true;

toggleInputDisplay();

isScriptTriggered = false;

}

} else if (e.keyCode == 27) { // Escape key

isScriptTriggered = true;

toggleInputDisplay();

isScriptTriggered = false;

}

for (let i = 0; i < divs.length; i++) {

divs[i].classList.remove('over');

}

if (currentFocus > -1) {

divs[currentFocus].classList.add('over');

}

});

spotfireInput.addEventListener('focus', () => {

if (isScriptTriggered) return;

// When spotfireInput gets focus, hide it and show input

spotfireInput.style.display = 'none';

autocompleteInput.style.display = '';

autocompleteInput.value = "";

autocompleteInput.focus();

});

autocompleteInput.addEventListener('blur', () => {

setTimeout(() => {

popup.style.display = 'none';

toggleInputDisplay();

}, 200);

});

//styles

const styleTag = `

<style>

#autocompleteInput{

outline: none;

}

.autocomplete-items{

background-color: #fff;

border:1px solid #c6c8cc;

}

.autocomplete-items div:hover,

.autocomplete-items div.over {

color: #FFFFFF !important;

background-color: #7289F9;

cursor:default;

}

.highlight {

font-weight: bold;

text-decoration: underline;

}

</style>`

autoCompleteDiv.insertAdjacentHTML('afterEnd', styleTag)

}

setupAutocomplete("autocomplete")

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