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make expand postContainer more easier

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If user don't know drag to expand and move 0 after down, then think user clicked and toggle postContainer's height between max and default 400.
This commit is contained in:
Mani Wang
2014-06-28 02:38:48 +08:00
parent d706c390bb
commit 1050efbe65
1 changed files with 20 additions and 3 deletions
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23
public/src/modules/composer/resize.js
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@@ -44,15 +44,31 @@ define('composer/resize', function() {
var resizeCenterY = resizeRect.top + (resizeRect.height/2);
resizeOffset = resizeCenterY - e.clientY;
resizeActive = true;
resizeDown = e.clientY;
$(window).on('mousemove', resizeAction);
$(window).on('mouseup', resizeStop);
$('body').on('touchmove', resizeTouchAction);
}
function resizeStop() {
function resizeStop(e) {
resizeActive = false;
postContainer.find('textarea').focus();
if(e.clientY-resizeDown==0){
var newHeight;
var max = $(window).height() - $('#header-menu').height() - 20;
if(max != postContainer.height()){
newHeight = max;
$('.fa-chevron-up').addClass("fa-chevron-down").removeClass("fa-chevron-up");
}else{
newHeight = 400;
$('.fa-chevron-down').addClass("fa-chevron-up").removeClass("fa-chevron-down");
}
postContainer.css('height', newHeight);
$('body').css({'margin-bottom': newHeight});
resizeWritePreview(postContainer);
resizeSavePosition(newHeight);
}
postContainer.find('textarea').focus();
$(window).off('mousemove', resizeAction);
$(window).off('mouseup', resizeStop);
$('body').off('touchmove', resizeTouchAction);
@@ -90,6 +106,7 @@ define('composer/resize', function() {
var resizeActive = false,
resizeOffset = 0,
resizeDown = 0,
resizeEl = postContainer.find('.resizer');
resizeEl.on('mousedown', resizeStart);
@@ -118,4 +135,4 @@ define('composer/resize', function() {
return resize;
});
});