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omit some tests in browsers that don't give us getComputedStyle for elements inside hidden frames (closes #2910)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11753 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
ahocevar
2011-03-29 15:15:07 +00:00
parent 1417382f10
commit 7dd75fa6ea
2 changed files with 27 additions and 12 deletions
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2
lib/OpenLayers/Handler/Box.js
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@@ -211,7 +211,7 @@ OpenLayers.Handler.Box = OpenLayers.Class(OpenLayers.Handler, {
// the borders are inside the box bounds, leaving us with a
// clientWidth of 1.
var testDiv = document.createElement("div");
testDiv.style.visibility = "hidden";
//testDiv.style.visibility = "hidden";
testDiv.style.position = "absolute";
testDiv.style.border = "1px solid black";
testDiv.style.width = "3px";

17
tests/Handler/Box.html
View File

@@ -18,7 +18,16 @@
}
function test_Handler_Box_draw(t) {
t.plan(12);
var testAll = true;
if (document.defaultView && document.defaultView.getComputedStyle &&
!document.defaultView.getComputedStyle(document.body)) {
// we don't get dimensions for hidden frames in IE4, and our test
// runs in a hidden frame.
testAll = false;
}
t.plan(testAll ? 12 : 2);
var map = new OpenLayers.Map('map');
var control = new OpenLayers.Control();
map.addControl(control);
@@ -29,18 +38,24 @@
handler.dragHandler.start = {x: 5, y: 5};
handler.startBox({x: 5, y: 5});
var offset = handler.getBoxOffsets();
if (testAll) {
t.eq(parseInt(handler.zoomBox.style.left), 5 - offset.left, "x position of box correct");
t.eq(parseInt(handler.zoomBox.style.top), 5 - offset.top, "y position of box correct");
}
handler.moveBox({x: 10, y: 10});
if (testAll) {
t.eq(parseInt(handler.zoomBox.style.left), 5 - offset.left, "x position of box still correct");
t.eq(parseInt(handler.zoomBox.style.top), 5 - offset.top, "y position of box still correct");
t.eq(parseInt(handler.zoomBox.style.width), 5 + offset.width + 1, "x dimension of box correct");
t.eq(parseInt(handler.zoomBox.style.height), 5 + offset.height + 1, "y dimension of box correct");
}
handler.moveBox({x: 0, y: 0});
if (testAll) {
t.eq(parseInt(handler.zoomBox.style.left), 0 - offset.left, "new x position of box correct");
t.eq(parseInt(handler.zoomBox.style.top), 0 - offset.top, "new y position of box correct");
t.eq(parseInt(handler.zoomBox.style.width), 5 + offset.width + 1, "x dimension of box still correct");
t.eq(parseInt(handler.zoomBox.style.height), 5 + offset.height + 1, "y dimension of box still correct");
}
handler.endBox({x: 11, y: 11});
t.eq(handler.zoomBox, null, "box removed after endBox");
}