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Add pathname collapse for long path in drive

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pull/1/head
ClemDee 6 years ago
parent 4017dd7db9
commit 0c66c19466
2 changed files with 114 additions and 28 deletions
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71
www/drive/app-drive.less
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@ -861,37 +861,58 @@
width: auto; width: auto;
overflow: hidden; overflow: hidden;
white-space: nowrap; white-space: nowrap;
display: flex;
flex-flow: row-reverse;
flex-shrink: 1; flex-shrink: 1;
min-width: 50px; min-width: 50px;
max-width: 100%; max-width: 100%;
text-align: left; text-align: left;
.cp-app-drive-path-element { display: flex;
display: inline-block; flex-direction: row;
height: @variables_bar-height;
line-height: @variables_bar-height; .cp-app-drive-path-inner {
font-size: @colortheme_app-font-size; display: flex;
padding: 0 5px; flex-flow: row-reverse;
border: 0; flex-grow: 1;
background: darken(@colortheme_drive-bg, 7%);
color: @colortheme_drive-color; .cp-app-drive-path-element {
box-sizing: border-box; display: inline-block;
transition: all 0.15s; flex-shrink: 0;
&.cp-app-drive-path-separator { max-width: 100%;
color: #ccc; height: @variables_bar-height;
} line-height: @variables_bar-height;
&:hover { font-size: @colortheme_app-font-size;
&:not(.cp-app-drive-path-separator) { padding: 0 5px;
background-color: darken(@colortheme_drive-bg, 15%); border: 0;
text-decoration: underline; background: darken(@colortheme_drive-bg, 7%);
cursor: pointer; color: @colortheme_drive-color;
box-sizing: border-box;
overflow: hidden;
text-overflow: ellipsis;
transition: all 0.15s;
&:first-child {
flex-shrink: 1;
} }
& ~ .cp-app-drive-path-element {
background-color: darken(@colortheme_drive-bg, 15%); &.cp-app-drive-path-separator {
color: #ccc;
} }
& ~ .cp-app-drive-path-element:not(.cp-app-drive-path-separator) {
text-decoration: underline; &.cp-app-drive-path-collapse {
position: relative;
}
&:hover {
&:not(.cp-app-drive-path-separator) {
background-color: darken(@colortheme_drive-bg, 15%);
text-decoration: underline;
cursor: pointer;
}
& ~ .cp-app-drive-path-element {
background-color: darken(@colortheme_drive-bg, 15%);
}
& ~ .cp-app-drive-path-element:not(.cp-app-drive-path-separator) {
text-decoration: underline;
}
} }
} }
} }

71
www/drive/inner.js
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@ -1611,6 +1611,60 @@ define([
return title; return title;
}; */ }; */
var drivePathOverflowing = function () {
var $container = $(".cp-app-drive-path");
if ($container.length) {
$container.css("overflow", "hidden");
var overflown = $container[0].scrollWidth > $container[0].clientWidth;
$container.css("overflow", "");
return overflown;
}
};
var collapseDrivePath = function () {
var $container = $(".cp-app-drive-path-inner");
var $spanCollapse = $(".cp-app-drive-path-collapse");
$spanCollapse.css("display", "none");
var $pathElements = $container.find(".cp-app-drive-path-element");
$pathElements.not($spanCollapse).css("display", "");
if (drivePathOverflowing()) {
var collapseLevel = 0;
var removeOverflowElement = function () {
if (drivePathOverflowing()) {
if ($pathElements.length === 3) {
return false;
}
collapseLevel++;
if ($($pathElements.get(-2)).is(".cp-app-drive-path-separator")) {
$($pathElements.get(-2)).css("display", "none");
$pathElements = $pathElements.not($pathElements.get(-2));
}
$($pathElements.get(-2)).css("display", "none");
$pathElements = $pathElements.not($pathElements.get(-2));
return true;
}
};
while (removeOverflowElement()) {}
$spanCollapse.css("display", "");
removeOverflowElement();
$spanCollapse.attr("title", getLastOpenedFolder().slice(0, collapseLevel).join(" / ").replace("root", ROOT_NAME));
$spanCollapse[0].onclick = function () {
APP.displayDirectory(getLastOpenedFolder().slice(0, collapseLevel));
};
}
};
window.addEventListener("resize", collapseDrivePath);
var treeResizeObserver = new MutationObserver(collapseDrivePath);
treeResizeObserver.observe($("#cp-app-drive-tree")[0], {"attributes": true});
var toolbarButtonAdditionObserver = new MutationObserver(collapseDrivePath);
$(function () { toolbarButtonAdditionObserver.observe($("#cp-app-drive-toolbar")[0], {"childList": true, "subtree": true}); });
var getPrettyName = function (name) { var getPrettyName = function (name) {
var pName; var pName;
switch (name) { switch (name) {
@ -1639,6 +1693,9 @@ define([
var el = isVirtual ? undefined : manager.find(path); var el = isVirtual ? undefined : manager.find(path);
path = path[0] === SEARCH ? path.slice(0,1) : path; path = path[0] === SEARCH ? path.slice(0,1) : path;
var $inner = $('<div>', {'class': 'cp-app-drive-path-inner'});
$container.prepend($inner);
var skipNext = false; // When encountering a shared folder, skip a key in the path var skipNext = false; // When encountering a shared folder, skip a key in the path
path.forEach(function (p, idx) { path.forEach(function (p, idx) {
if (skipNext) { skipNext = false; return; } if (skipNext) { skipNext = false; return; }
@ -1671,13 +1728,21 @@ define([
var $span2 = $('<span>', { var $span2 = $('<span>', {
'class': 'cp-app-drive-path-element cp-app-drive-path-separator' 'class': 'cp-app-drive-path-element cp-app-drive-path-separator'
}).text(' / '); }).text(' / ');
$container.prepend($span2); $inner.prepend($span2);
} }
$span.text(name).prependTo($inner);
$span.text(name).prependTo($container);
}); });
var $spanCollapse = $('<span>', {
'class': 'cp-app-drive-path-element cp-app-drive-path-collapse'
}).text(' ... ');
$inner.append($spanCollapse);
collapseDrivePath();
}; };
var createInfoBox = function (path) { var createInfoBox = function (path) {
var $box = $('<div>', {'class': 'cp-app-drive-content-info-box'}); var $box = $('<div>', {'class': 'cp-app-drive-content-info-box'});
var msg; var msg;

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