diff options
Diffstat (limited to 'examples/quick/demos/stocqt/content/StockListView.qml')
| -rw-r--r-- | examples/quick/demos/stocqt/content/StockListView.qml | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/examples/quick/demos/stocqt/content/StockListView.qml b/examples/quick/demos/stocqt/content/StockListView.qml index 59f36b42cc..d2bd52a69d 100644 --- a/examples/quick/demos/stocqt/content/StockListView.qml +++ b/examples/quick/demos/stocqt/content/StockListView.qml @@ -64,65 +64,6 @@ Rectangle { model: StockListModel{} currentIndex: -1 // Don't pre-select any item - function requestUrl(stockId) { - var endDate = new Date(""); //today - var startDate = new Date() - startDate.setDate(startDate.getDate() - 5); - - var request = "http://ichart.finance.yahoo.com/table.csv?"; - request += "s=" + stockId; - request += "&g=d"; - request += "&a=" + startDate.getMonth(); - request += "&b=" + startDate.getDate(); - request += "&c=" + startDate.getFullYear(); - request += "&d=" + endDate.getMonth(); - request += "&e=" + endDate.getDate(); - request += "&f=" + endDate.getFullYear(); - request += "&g=d"; - request += "&ignore=.csv"; - return request; - } - - function getCloseValue(index) { - var req = requestUrl(model.get(index).stockId); - - if (!req) - return; - - var xhr = new XMLHttpRequest; - - xhr.open("GET", req, true); - - xhr.onreadystatechange = function() { - if (xhr.readyState === XMLHttpRequest.LOADING || xhr.readyState === XMLHttpRequest.DONE) { - var records = xhr.responseText.split('\n'); - if (records.length > 0 && xhr.status == 200) { - var r = records[1].split(','); - var today = parseFloat(r[4]); - model.setProperty(index, "value", today.toFixed(2)); - - r = records[2].split(','); - var yesterday = parseFloat(r[4]); - var change = today - yesterday; - if (change >= 0.0) - model.setProperty(index, "change", "+" + change.toFixed(2)); - else - model.setProperty(index, "change", change.toFixed(2)); - - var changePercentage = (change / yesterday) * 100.0; - if (changePercentage >= 0.0) - model.setProperty(index, "changePercentage", "+" + changePercentage.toFixed(2) + "%"); - else - model.setProperty(index, "changePercentage", changePercentage.toFixed(2) + "%"); - } else { - var unknown = "n/a"; - model.set(index, {"value": unknown, "change": unknown, "changePercentage": unknown}); - } - } - } - xhr.send() - } - onCurrentIndexChanged: { if (currentItem) { root.currentStockId = model.get(currentIndex).stockId; @@ -175,7 +116,6 @@ Rectangle { horizontalAlignment: Text.AlignRight verticalAlignment: Text.AlignVCenter text: value - Component.onCompleted: view.getCloseValue(index); } Text { |