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Disable hover when panning (fixes #1550)

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This commit is contained in:
John Firebaugh
2013-06-17 17:05:50 -07:00
parent d03402c6df
commit 994161d08c
1 changed files with 24 additions and 5 deletions
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29
js/id/behavior/hover.js
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@@ -64,21 +64,37 @@ iD.behavior.Hover = function(context) {
}
}
var down;
function mouseover() {
if (down) return;
var target = d3.event.target;
enter(target ? target.__data__ : null);
}
function mouseout() {
if (down) return;
var target = d3.event.relatedTarget;
enter(target ? target.__data__ : null);
}
function mousedown() {
down = true;
d3.select(window)
.on('mouseup.hover', mouseup)
}
function mouseup() {
down = false;
}
selection
.on('mouseover.hover', mouseover)
.on('mouseout.hover', mouseout);
.on('mouseout.hover', mouseout)
.on('mousedown.hover', mousedown)
.on('mouseup.hover', mouseup);
d3.select(document)
d3.select(window)
.on('keydown.hover', keydown)
.on('keyup.hover', keyup);
};
@@ -91,11 +107,14 @@ iD.behavior.Hover = function(context) {
selection
.on('mouseover.hover', null)
.on('mouseout.hover', null);
.on('mouseout.hover', null)
.on('mousedown.hover', null)
.on('mouseup.hover', null);
d3.select(document)
d3.select(window)
.on('keydown.hover', null)
.on('keyup.hover', null);
.on('keyup.hover', null)
.on('mouseup.hover', null)
};
hover.altDisables = function(_) {