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Improve tooltips

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Allow tooltips in div element (currently tooltips only allow items in pre element which is tricky to format). Also fix wrapping, remove gradient fill, and introduce a maximum width of 500px by default.
This commit is contained in:
takapa 2014-10-12 01:20:27 +01:00
commit 2636e5de5f
1 changed files with 9 additions and 4 deletions
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13
lib/ace/autocomplete.js
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@ -352,12 +352,13 @@ var Autocomplete = function() {
this.showDocTooltip = function(item) {
if (!this.tooltipNode) {
this.tooltipNode = dom.createElement("pre");
this.tooltipNode = item.docHTML ? dom.createElement("div") : dom.createElement("pre");
this.tooltipNode.className = "ace_tooltip ace_doc-tooltip";
this.tooltipNode.style.margin = 0;
this.tooltipNode.style.pointerEvents = "auto";
this.tooltipNode.tabIndex = -1;
this.tooltipNode.onblur = this.blurListener.bind(this);
}
var tooltipNode = this.tooltipNode;
@ -366,14 +367,15 @@ var Autocomplete = function() {
} else if (item.docText) {
tooltipNode.textContent = item.docText;
}
if (!tooltipNode.parentNode)
document.body.appendChild(tooltipNode);
var popup = this.popup;
var rect = popup.container.getBoundingClientRect();
tooltipNode.style.top = popup.container.style.top;
tooltipNode.style.bottom = popup.container.style.bottom;
tooltipNode.style.backgroundImage = "none";
tooltipNode.style.backgroundColor = "#FFFFEE";
if (window.innerWidth - rect.right < 320) {
tooltipNode.style.right = window.innerWidth - rect.left + "px";
tooltipNode.style.left = "";
@ -381,8 +383,11 @@ var Autocomplete = function() {
tooltipNode.style.left = (rect.right + 1) + "px";
tooltipNode.style.right = "";
}
// tooltipNode.style.height = rect.height + "px";
tooltipNode.style.display = "block";
tooltipNode.style.maxWidth = "500px";
tooltipNode.style.whiteSpace = "normal";
tooltipNode.style.wordWrap = "normal";
tooltipNode.style.textAlign = "left";
};
this.hideDocTooltip = function() {