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Bug 1085745 - Add a way to select the autocomplete popup in CSS based on which input it is opened for;r=dao

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This commit is contained in:
Brian Grinstead 2014-10-21 20:44:38 -07:00
parent efa7152141
commit 02659e2f3b
2 changed files with 25 additions and 0 deletions
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9
toolkit/content/tests/chrome/test_autocomplete2.xul
View File

@ -109,6 +109,9 @@ function startTest() {
is(autocomplete.highlightNonMatches, false,
"highlight non matches getter returned false correctly");
ok(!autocomplete.popup.hasAttribute("autocompleteinput"),
"autocompleteinput on popup not set by default");
check();
}
@ -146,6 +149,9 @@ function checkResult() {
isnot(style.getPropertyCSSValue("color").cssText, "rgb(255, 0, 0)",
"not nomatch and not highlightNonMatches - should not be red");
is (autocomplete.popup.getAttribute("autocompleteinput"), "autocomplete",
"The popup's autocompleteinput attribute is set to the ID of the textbox");
setTimeout(check, 0);
}
else {
@ -165,6 +171,9 @@ function checkResult() {
isnot(style.getPropertyCSSValue("color").cssText, "rgb(255, 0, 0)",
"nomatch and not highlightNonMatches - should not be red");
ok(!autocomplete.popup.hasAttribute("autocompleteinput"),
"autocompleteinput on popup not set when closed");
setTimeout(function() {
// Unregister the factory so that we don't get in the way of other tests
componentManager.unregisterFactory(autoCompleteSimpleID, autoCompleteSimple);

16
toolkit/content/widgets/autocomplete.xml
View File

@ -897,6 +897,21 @@ extends="chrome://global/content/bindings/popup.xml#popup">
this._normalMaxRows = this.mInput.maxRows;
}
// Set an attribute for styling the popup based on the input.
let inputID = "";
if (this.mInput && this.mInput.ownerDocument &&
this.mInput.ownerDocument.documentURIObject.schemeIs("chrome")) {
inputID = this.mInput.id;
// Take care of elements with no id that are inside xbl bindings
if (!inputID) {
let bindingParent = this.mInput.ownerDocument.getBindingParent(this.mInput);
if (bindingParent) {
inputID = bindingParent.id;
}
}
}
this.setAttribute("autocompleteinput", inputID);
this.mPopupOpen = true;
]]></handler>
@ -907,6 +922,7 @@ extends="chrome://global/content/bindings/popup.xml#popup">
var controller = this.view.QueryInterface(Components.interfaces.nsIAutoCompleteController);
controller.stopSearch();
this.removeAttribute("autocompleteinput");
this.mPopupOpen = false;
// Reset the maxRows property to the cached "normal" value, and reset