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work on webbox

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This commit is contained in:
Nikolaj Olsson 2020-11-23 06:49:06 +01:00
parent 2c4fe21208
commit a394c043a5
1 changed files with 12 additions and 6 deletions
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18
src/ui/Controls/WebBrowser/WebBrowserEditBox.html
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@ -215,18 +215,18 @@
}
function getNextNode(node) {
if (node.firstChild) {
return node.firstChild;
}
if (node.nextSibling) {
return node.nextSibling;
}
if (node.parentNode && node.parentNode.id !== "myContent" && node.parentNode.nextSibling) {
if (node.parentNode.nextSibling.firstChild) {
if (node.parentNode.nodeName === "P") {
}
return node.parentNode.nextSibling;
}
@ -241,16 +241,22 @@
return;
}
var extra = 0;
var node = document.getElementById("myContent").firstChild;
var firstNode = true;
var i = 0;
var idx = 0;
while (node && i < 100) {
i++;
if (node.nodeType === Node.TEXT_NODE && node.nodeValue) {
if (node.nodeValue && idx + node.nodeValue.length > pos) {
if (node.nodeName === "BR") {
extra++;
} if (!firstNode && node.nodeName === "P") {
extra++;
} else if (node.nodeType === Node.TEXT_NODE && node.nodeValue) {
if (node.nodeValue && idx + extra + node.nodeValue.length >= pos) {
var range = document.createRange();
var sel = window.getSelection();
var newIdx = pos - idx;
var newIdx = pos - idx - extra;
range.setStart(node, newIdx);
range.collapse(true);
sel.removeAllRanges();
@ -261,10 +267,10 @@
idx += node.nodeValue.length;
}
node = getNextNode(node);
firstNode = false;
}
}
// Call with: center / rtl
function setTextDirection(align, dir) {
var element = document.getElementById("myContent");
element.setAttribute("style", align);