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Unified Diff: chrome/test/data/webui/splitter_test.html

Issue 1760823002: Allow splitter to resize next element (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: remote redundant '+' Created 4 years, 9 months ago
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Index: chrome/test/data/webui/splitter_test.html
diff --git a/chrome/test/data/webui/splitter_test.html b/chrome/test/data/webui/splitter_test.html
index 9d4a567b82a56797d4a32ba21a8e7b578e73ece8..0d9dd7a09f855638e1ba430b41cfa629b56b7008 100644
--- a/chrome/test/data/webui/splitter_test.html
+++ b/chrome/test/data/webui/splitter_test.html
@@ -1,9 +1,9 @@
<!doctype html>
<html>
<body>
-<div></div>
+<div id="previous"></div>
<div id="splitter"></div>
-<div></div>
+<div id="next"></div>
<script>
function testSplitter_IgnoresRightMouse() {
var splitter = document.getElementById('splitter');
@@ -17,6 +17,63 @@ function testSplitter_IgnoresRightMouse() {
assertFalse(splitter.dispatchEvent(downLeft));
assertTrue(downLeft.defaultPrevented);
}
+
+function testSplitter_ResizePreviousElement() {
+ var splitter = document.getElementById('splitter');
+ cr.ui.decorate(splitter, cr.ui.Splitter);
+ splitter.resizeNextElement = false;
+
+ var previousElement = document.getElementById('previous');
+ previousElement.style.width = '0px';
+ var beforeWidth = parseFloat(previousElement.style.width);
+
+ var down = new MouseEvent('mousedown',
+ {button: 0, cancelable: true, clientX: 0});
+ splitter.dispatchEvent(down);
+
+ var move = new MouseEvent('mousemove',
+ {button: 0, cancelable: true, clientX: 50});
+ splitter.dispatchEvent(move);
+
+ move = new MouseEvent('mousemove',
+ {button: 0, cancelable: true, clientX: 100});
+ splitter.dispatchEvent(move);
+
+ var up = new MouseEvent('mouseup',
+ {button: 0, cancelable: true, clientX: 100});
+ splitter.dispatchEvent(up);
+
+ var afterWidth = parseFloat(previousElement.style.width);
+ assertEquals(100, afterWidth - beforeWidth);
+}
+
+function testSplitter_ResizeNextElement() {
+ var splitter = document.getElementById('splitter');
+ cr.ui.decorate(splitter, cr.ui.Splitter, true);
+ splitter.resizeNextElement = true;
+ var nextElement = document.getElementById('next');
+ nextElement.style.width = '0px';
+ var beforeWidth = parseFloat(nextElement.style.width);
+
+ var down = new MouseEvent('mousedown',
+ {button: 0, cancelable: true, clientX: 100});
+ splitter.dispatchEvent(down);
+
+ var move = new MouseEvent('mousemove',
+ {button: 0, cancelable: true, clientX: 50});
+ splitter.dispatchEvent(move);
+
+ move = new MouseEvent('mousemove',
+ {button: 0, cancelable: true, clientX: 0});
+ splitter.dispatchEvent(move);
+
+ var up = new MouseEvent('mouseup',
+ {button: 0, cancelable: true, clientX: 0});
+ splitter.dispatchEvent(up);
+
+ var afterWidth = parseFloat(nextElement.style.width);
+ assertEquals(100, afterWidth - beforeWidth);
+}
</script>
</body>
</html>
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