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Fixed checkCursorTag and checkCursorMenu not calculate doc height properly, fixed jquery-textcomplete support upSideDown

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This commit is contained in:
Wu Cheng-Han 2015-09-25 13:39:08 +08:00
parent c4c9c4fed6
commit f8b029b2f4
2 changed files with 35 additions and 25 deletions
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35
public/js/index.js
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@ -1353,15 +1353,19 @@ function emitUserStatus(force) {
}
function checkCursorTag(coord, ele) {
if (!ele) return;
var curosrtagMargin = 60;
var viewport = editor.getViewport();
var viewportHeight = (viewport.to - viewport.from) * editor.defaultTextHeight();
var cursor = editor.getCursor();
//var viewport = editor.getViewport();
//var viewportHeight = (viewport.to - viewport.from) * editor.defaultTextHeight();
var editorWidth = ui.area.codemirror.width();
var editorHeight = ui.area.codemirror.height();
var width = ele.width();
var height = ele.height();
if (!lineHeightMap)
buildMapInner();
var left = coord.left;
var top = coord.top;
var top = lineHeightMap[cursor.line] * defaultTextHeight; //coord.top;
var offsetLeft = -3;
var offsetTop = defaultTextHeight;
var statusBarHeight = 0;
@ -1371,8 +1375,8 @@ function checkCursorTag(coord, ele) {
if (left + width + offsetLeft > editorWidth - curosrtagMargin) {
offsetLeft = -(width + 10);
}
offsetTop = -(height);
if (top + height + offsetTop > Math.max(editor.doc.height, editorHeight) + curosrtagMargin - statusBarHeight * 2 && top - height > curosrtagMargin) {
offsetTop = -(height + 4);
}
}
ele[0].style.left = offsetLeft + 'px';
@ -1863,10 +1867,11 @@ if ($('.cursor-menu').length <= 0) {
}
var upSideDown = false;
var menuMargin = 60;
function checkCursorMenu() {
var menuMargin = 60;
var dropdown = $('.cursor-menu .dropdown-menu');
if (dropdown.length <= 0) return;
var cursor = editor.getCursor();
var scrollInfo = editor.getScrollInfo();
if (!dropdown.hasClass('other-cursor'))
@ -1877,14 +1882,16 @@ function checkCursorMenu() {
line: cursor.line,
ch: cursor.ch
}, 'windows');
var viewport = editor.getViewport();
var viewportHeight = (viewport.to - viewport.from) * editor.defaultTextHeight();
//var viewport = editor.getViewport();
//var viewportHeight = (viewport.to - viewport.from) * editor.defaultTextHeight();
var editorWidth = ui.area.codemirror.width();
var editorHeight = ui.area.codemirror.height();
var width = dropdown.width();
var height = dropdown.height();
var width = dropdown.outerWidth();
var height = dropdown.outerHeight();
if (!lineHeightMap)
buildMapInner();
var left = coord.left;
var top = coord.top;
var top = lineHeightMap[cursor.line] * defaultTextHeight; //coord.top;
var offsetLeft = 0;
var offsetTop = defaultTextHeight;
var statusBarHeight = 0;
@ -1892,9 +1899,15 @@ function checkCursorMenu() {
statusBarHeight = statusBar.outerHeight();
if (left + width + offsetLeft > editorWidth - menuMargin)
offsetLeft = -(left + width - editorWidth + menuMargin);
offsetTop = -(height + defaultTextHeight);
if (top + height + offsetTop > Math.max(editor.doc.height, editorHeight) + menuMargin - statusBarHeight * 2 && top - height > menuMargin) {
offsetTop = -(height + 4);
upSideDown = true;
var items = dropdown.find('.textcomplete-item');
items.sort(function (a, b) {
return $(b).attr('data-index') - $(a).attr('data-index');
});
dropdown.html(items);
dropdown.scrollTop(dropdown[0].scrollHeight);
} else {
upSideDown = false;
}

17
public/vendor/jquery-textcomplete/jquery.textcomplete.js vendored
View file

@ -554,9 +554,15 @@ if (typeof jQuery === 'undefined') {
if (!this.shown) { return; }
if (this.isUp(e)) {
e.preventDefault();
if(typeof upSideDown != 'undefined' && upSideDown)
this._down();
else
this._up();
} else if (this.isDown(e)) {
e.preventDefault();
if(typeof upSideDown != 'undefined' && upSideDown)
this._up();
else
this._down();
} else if (this.isEnter(e)) {
e.preventDefault();
@ -633,7 +639,7 @@ if (typeof jQuery === 'undefined') {
},
_getActiveElement: function () {
return this.$el.children('.textcomplete-item:nth(' + this._index + ')');
return this.$el.children('.textcomplete-item[data-index=' + this._index + ']');
},
_setScroll: function () {
@ -661,20 +667,11 @@ if (typeof jQuery === 'undefined') {
this.data.push(datum);
item.push(datum.strategy.template(datum.value));
}
if(typeof upSideDown != 'undefined' && upSideDown) {
for (i = item.length - 1; i >= 0; i--) {
html += '<li class="textcomplete-item" data-index="' + i + '"><a>';
html += item[i];
html += '</a></li>';
}
this._index = this.data.length - 1;
} else {
for (i = 0; i < item.length; i++) {
html += '<li class="textcomplete-item" data-index="' + i + '"><a>';
html += item[i];
html += '</a></li>';
}
}
return html;
},