Files
iD/js/id/ui/modes.js
2013-03-29 19:05:50 -04:00

74 lines
2.4 KiB
JavaScript

iD.ui.Modes = function(context) {
var modes = [
iD.modes.AddPoint(context),
iD.modes.AddLine(context),
iD.modes.AddArea(context)];
return function(selection, limiter) {
var buttons = selection.selectAll('button.add-button')
.data(modes);
buttons.enter().append('button')
.attr('tabindex', -1)
.attr('class', function(mode) { return mode.id + ' add-button col4'; })
.on('click.mode-buttons', function(mode) {
if (mode.id === context.mode().id) {
context.enter(iD.modes.Browse(context));
} else {
context.enter(mode);
}
})
.call(bootstrap.tooltip()
.placement('bottom')
.html(true)
.title(function(mode) {
return iD.ui.tooltipHtml(mode.description, mode.key);
}));
var notice = iD.ui.notice(limiter)
.message(false)
.on('zoom', function() { context.map().zoom(16); });
function disableTooHigh() {
if (context.map().editable()) {
notice.message(false);
buttons.attr('disabled', null);
} else {
buttons.attr('disabled', 'disabled');
notice.message(true);
context.enter(iD.modes.Browse(context));
}
}
context.map()
.on('move.mode-buttons', _.debounce(disableTooHigh, 500));
buttons.append('span')
.attr('class', function(mode) { return mode.id + ' icon icon-pre-text'; });
buttons.append('span')
.attr('class', 'label')
.text(function(mode) { return mode.title; });
context.on('enter.editor', function(entered) {
buttons.classed('active', function(mode) { return entered.button === mode.button; });
context.container()
.classed("mode-" + entered.id, true);
});
context.on('exit.editor', function(exited) {
context.container()
.classed("mode-" + exited.id, false);
});
var keybinding = d3.keybinding('mode-buttons');
modes.forEach(function(m) {
keybinding.on(m.key, function() { if (context.map().editable()) context.enter(m); });
});
d3.select(document)
.call(keybinding);
};
};