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Merge pull request #2290 from node-red-hitachi/fix-node-name-breaking

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allow word breaking of node name with long word
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Nick O'Leary 2019-09-20 13:08:34 +01:00 committed by GitHub
commit 0a3ab996eb
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1 changed files with 28 additions and 10 deletions
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38
packages/node_modules/@node-red/editor-client/src/js/ui/palette.js vendored
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@ -98,18 +98,36 @@ RED.palette = (function() {
var displayLines = []; var displayLines = [];
var currentLine = words[0]; var currentLine = "";
var currentLineWidth = RED.view.calculateTextWidth(currentLine, "red-ui-palette-label", 0); for (var i=0;i<words.length;i++) {
var word = words[i];
for (var i=1;i<words.length;i++) { var sep = (i == 0) ? "" : " ";
var newWidth = RED.view.calculateTextWidth(currentLine+" "+words[i], "red-ui-palette-label", 0); var newWidth = RED.view.calculateTextWidth(currentLine+sep+word, "red-ui-palette-label", 0);
if (newWidth < nodeWidth) { if (newWidth < nodeWidth) {
currentLine += " "+words[i]; currentLine += sep +word;
currentLineWidth = newWidth;
} else { } else {
displayLines.push(currentLine); if (i > 0) {
currentLine = words[i]; displayLines.push(currentLine);
currentLineWidth = RED.view.calculateTextWidth(currentLine, "red-ui-palette-label", 0); }
while (true) {
var wordWidth = RED.view.calculateTextWidth(word, "red-ui-palette-label", 0);
if (wordWidth >= nodeWidth) {
// break word if too wide
for(var j = word.length; j > 0; j--) {
var s = word.substring(0, j);
var width = RED.view.calculateTextWidth(s, "red-ui-palette-label", 0);
if (width < nodeWidth) {
displayLines.push(s);
word = word.substring(j);
break;
}
}
}
else {
currentLine = word;
break;
}
}
} }
} }
displayLines.push(currentLine); displayLines.push(currentLine);