audrius/web
1
0
Fork 1
mirror of https://github.com/OCA/web.git synced 2025-02-22 13:21:25 +02:00
Code Issues Packages Projects Releases Wiki Activity

add a full screen preview option to the tree image widget

Browse Source 
Images can now be displayed in 3 different ways:
- 'inline':    display image directly in tree view (default)
- 'icon':      display only an icon, show a full screen preview
               of the picture on click
- 'thumbnail': display image directly in tree view, show a
               full screen preview of the picture on click
This commit is contained in:
Roman Zoller
2015-11-09 16:19:24 +01:00
parent ff832af6fb
commit a06f4d163f
3 changed files with 104 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
web_tree_image/static/src/js/web_tree_image.js
View File

@@ -1,4 +1,4 @@
/*
/*
OpenERP, Open Source Management Solution
This module copyright (C) 2014 Therp BV (<http://therp.nl>)
(C) 2013 Marcel van der Boom <marcel@hsdev.com>
@@ -17,7 +17,9 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
openerp.web_tree_image = function (instance) {
openerp.web_tree_image = function(instance) {
"use strict";
var QWeb = instance.web.qweb;
instance.web.list.Image = instance.web.list.Column.extend({
format: function (row_data, options) {
/* Return a valid img tag. For image fields, test if the
@@ -26,34 +28,77 @@ openerp.web_tree_image = function (instance) {
Otherwise, assume a character field containing either a
stock Odoo icon name without path or extension or a fully
fledged location or data url */
if (!row_data[this.id] || !row_data[this.id].value) {
var self = this;
/*
Allow image to be displayed in 3 different ways:
- 'inline': display image directly in tree view (default)
- 'icon': display only an icon, show a full screen preview
of the picture on click
- 'thumbnail': display image directly in tree view, show a
full screen preview of the picture on click
*/
self.display = self.display || 'inline';
if (!row_data[self.id] || !row_data[self.id].value) {
return '';
}
var value = row_data[this.id].value, src;
if (this.type === 'binary') {
var value = row_data[self.id].value;
if (self.type === 'binary') {
if (value && value.substr(0, 10).indexOf(' ') === -1) {
// The media subtype (png) seems to be arbitrary
src = "data:image/png;base64," + value;
self.src = "data:image/png;base64," + value;
} else {
var imageArgs = {
model: options.model,
field: this.id,
field: self.id,
id: options.id
}
if (this.resize) {
imageArgs.resize = this.resize;
if (self.resize) {
imageArgs.resize = self.resize;
}
src = instance.session.url('/web/binary/image', imageArgs);
self.src = instance.session.url('/web/binary/image',
imageArgs);
}
} else {
if (!/\//.test(row_data[this.id].value)) {
src = '/web/static/src/img/icons/' + row_data[this.id].value + '.png';
if (!/\//.test(row_data[self.id].value)) {
self.src = '/web/static/src/img/icons/' +
row_data[self.id].value + '.png';
} else {
src = row_data[this.id].value;
self.src = row_data[self.id].value;
}
}
return instance.web.qweb.render('ListView.row.image', {widget: this, src: src});
}
if (self.display == 'icon' || self.display == 'thumbnail')
{
// use a unique id for the popup DOM node
var popupId = "o_web_tree_image_popup-" + row_data.id.value;
// use a unique id for the clickable DOM node
var clickableId = "o_web_tree_image_clickable-" +
row_data.id.value;
if (!$('#' + popupId).length)
{
// add full screen preview to DOM
$("body").append(QWeb.render("ListView.row.image.imageData",
{widget: self,
popupId: popupId}));
}
// defer execution until after this function has returned and
// DOM elements have been rendered
window.setTimeout(function() {
// enable full screen preview on click on icon
$("#" + clickableId).click(function() {
$('#' + popupId).modal('show');
return false;
});
}, 0);
}
return QWeb.render('ListView.row.image',
{widget: self, clickableId: clickableId});
},
});
instance.web.list.columns.add('field.image', 'instance.web.list.Image');
};