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Dialog: Follow-up to 9fe3a62d8 - also deprecate string notation for position option.

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This commit is contained in:
Jörn Zaefferer 2012-11-21 16:33:46 +01:00
parent f3525afe0e
commit a09f5c07f5
3 changed files with 71 additions and 92 deletions
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32
tests/unit/dialog/dialog_deprecated.js
View File

@ -1,4 +1,4 @@
module("dialog (deprecated): position opton with array");
module("dialog (deprecated): position option with string and array");
if ( !$.ui.ie ) {
test("position, right bottom on window w/array", function() {
@ -10,6 +10,16 @@ if ( !$.ui.ie ) {
closeEnough(offset.top, $(window).height() - dialog.outerHeight() + $(window).scrollTop(), 1);
el.remove();
});
test("position, right bottom on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "right bottom" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, $(window).width() - dialog.outerWidth() + $(window).scrollLeft(), 1);
closeEnough(offset.top, $(window).height() - dialog.outerHeight() + $(window).scrollTop(), 1);
el.remove();
});
}
test("position, offset from top left w/array", function() {
@ -21,3 +31,23 @@ test("position, offset from top left w/array", function() {
closeEnough(offset.top, 10 + $(window).scrollTop(), 1);
el.remove();
});
test("position, top on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "top" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, Math.round($(window).width() / 2 - dialog.outerWidth() / 2) + $(window).scrollLeft(), 1);
closeEnough(offset.top, $(window).scrollTop(), 1);
el.remove();
});
test("position, left on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "left" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, 0, 1);
closeEnough(offset.top, Math.round($(window).height() / 2 - dialog.outerHeight() / 2) + $(window).scrollTop(), 1);
el.remove();
});

32
tests/unit/dialog/dialog_options.js
View File

@ -298,39 +298,8 @@ test("position, default center on window", function() {
el.remove();
});
test("position, top on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "top" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, Math.round($(window).width() / 2 - dialog.outerWidth() / 2) + $(window).scrollLeft(), 1);
closeEnough(offset.top, $(window).scrollTop(), 1);
el.remove();
});
test("position, left on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "left" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, 0, 1);
closeEnough(offset.top, Math.round($(window).height() / 2 - dialog.outerHeight() / 2) + $(window).scrollTop(), 1);
el.remove();
});
// todo: figure out these fails in IE7
if ( !$.ui.ie ) {
test("position, right bottom on window", function() {
expect( 2 );
var el = $('<div></div>').dialog({ position: "right bottom" }),
dialog = el.dialog('widget'),
offset = dialog.offset();
closeEnough(offset.left, $(window).width() - dialog.outerWidth() + $(window).scrollLeft(), 1);
closeEnough(offset.top, $(window).height() - dialog.outerHeight() + $(window).scrollTop(), 1);
el.remove();
});
test("position, right bottom at right bottom via ui.position args", function() {
expect( 2 );
var el = $('<div></div>').dialog({
@ -346,7 +315,6 @@ if ( !$.ui.ie ) {
closeEnough(offset.top, $(window).height() - dialog.outerHeight() + $(window).scrollTop(), 1);
el.remove();
});
}
test("position, at another element", function() {

31
ui/jquery.ui.dialog.js vendored
View File

@ -495,33 +495,12 @@ $.widget("ui.dialog", {
},
_position: function() {
var position = this.options.position,
myAt = [],
isVisible;
if ( position ) {
if ( typeof position === "string" ) {
myAt = position.split( " " );
if ( myAt.length === 1 ) {
myAt[ 1 ] = myAt[ 0 ];
}
position = {
my: myAt[0] + " " + myAt[1],
at: myAt.join( " " )
};
position = $.extend( {}, $.ui.dialog.prototype.options.position, position );
}
} else {
position = $.ui.dialog.prototype.options.position;
}
// need to show the dialog to get the actual offset in the position plugin
isVisible = this.uiDialog.is( ":visible" );
var isVisible = this.uiDialog.is( ":visible" );
if ( !isVisible ) {
this.uiDialog.show();
}
this.uiDialog.position( position );
this.uiDialog.position( this.options.position );
if ( !isVisible ) {
this.uiDialog.hide();
}
@ -719,7 +698,8 @@ $.ui.dialog.overlay = {
if ( $.uiBackCompat !== false ) {
// position option with array notation
// just override with old implementation
$.ui.dialog.prototype._position = function() {
$.widget( "ui.dialog", $.ui.dialog, {
_position: function() {
var position = this.options.position,
myAt = [],
offset = [ 0, 0 ],
@ -760,7 +740,8 @@ if ( $.uiBackCompat !== false ) {
if ( !isVisible ) {
this.uiDialog.hide();
}
};
}
});
}
}( jQuery ) );