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Code Issues Actions 9 Packages Projects Releases Wiki Activity

Added link selector interface to WYSIWYG editor

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This commit is contained in:
Dan Brown
2016-09-01 20:36:22 +01:00
parent 56df64063d
commit 5b64358ef1
9 changed files with 163 additions and 39 deletions
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94
resources/assets/js/directives.js
View File

@ -600,6 +600,58 @@ module.exports = function (ngApp, events) {
}
}]);
ngApp.directive('entityLinkSelector', [function($http) {
return {
restict: 'A',
link: function(scope, element, attrs) {
const selectButton = element.find('.entity-link-selector-confirm');
let callback = false;
let entitySelection = null;
// Handle entity selection change, Stores the selected entity locally
function entitySelectionChange(entity) {
entitySelection = entity;
if (entity === null) {
selectButton.attr('disabled', 'true');
} else {
selectButton.removeAttr('disabled');
}
}
events.listen('entity-select-change', entitySelectionChange);
// Handle selection confirm button click
selectButton.click(event => {
hide();
if (entitySelection !== null) callback(entitySelection);
});
// Show selector interface
function show() {
element.fadeIn(240);
}
// Hide selector interface
function hide() {
element.fadeOut(240);
}
// Listen to confirmation of entity selections (doubleclick)
events.listen('entity-select-confirm', entity => {
hide();
callback(entity);
});
// Show entity selector, Accessible globally, and store the callback
window.showEntityLinkSelector = function(passedCallback) {
show();
callback = passedCallback;
};
}
};
}]);
ngApp.directive('entitySelector', ['$http', '$sce', function ($http, $sce) {
return {
@ -613,26 +665,60 @@ module.exports = function (ngApp, events) {
// Add input for forms
const input = element.find('[entity-selector-input]').first();
// Detect double click events
var lastClick = 0;
function isDoubleClick() {
let now = Date.now();
let answer = now - lastClick < 300;
lastClick = now;
return answer;
}
// Listen to entity item clicks
element.on('click', '.entity-list a', function(event) {
event.preventDefault();
event.stopPropagation();
let item = $(this).closest('[data-entity-type]');
itemSelect(item);
itemSelect(item, isDoubleClick());
});
element.on('click', '[data-entity-type]', function(event) {
itemSelect($(this));
itemSelect($(this), isDoubleClick());
});
// Select entity action
function itemSelect(item) {
function itemSelect(item, doubleClick) {
let entityType = item.attr('data-entity-type');
let entityId = item.attr('data-entity-id');
let isSelected = !item.hasClass('selected');
let isSelected = !item.hasClass('selected') || doubleClick;
element.find('.selected').removeClass('selected').removeClass('primary-background');
if (isSelected) item.addClass('selected').addClass('primary-background');
let newVal = isSelected ? `${entityType}:${entityId}` : '';
input.val(newVal);
if (!isSelected) {
events.emit('entity-select-change', null);
}
if (!doubleClick && !isSelected) return;
let link = item.find('.entity-list-item-link').attr('href');
let name = item.find('.entity-list-item-name').text();
if (doubleClick) {
events.emit('entity-select-confirm', {
id: Number(entityId),
name: name,
link: link
});
}
if (isSelected) {
events.emit('entity-select-change', {
id: Number(entityId),
name: name,
link: link
});
}
}
// Get search url with correct types

5
resources/assets/js/global.js
View File

@ -135,6 +135,11 @@ $(function () {
$(this).closest('.overlay').fadeOut(240);
});
$('.overlay').click(function(event) {
if (!$(event.target).hasClass('overlay')) return;
$(this).fadeOut(240);
});
});
// Page specific items

47
resources/assets/js/pages/page-form.js
View File

@ -96,26 +96,37 @@ var mceOptions = module.exports = {
},
file_browser_callback: function (field_name, url, type, win) {
// Show image manager
window.ImageManager.showExternal(function (image) {
if (type === 'file') {
window.showEntityLinkSelector(function(entity) {
var originalField = win.document.getElementById(field_name);
originalField.value = entity.link;
$(originalField).closest('.mce-form').find('input').eq(2).val(entity.name);
});
}
// Set popover link input to image url then fire change event
// to ensure the new value sticks
win.document.getElementById(field_name).value = image.url;
if ("createEvent" in document) {
var evt = document.createEvent("HTMLEvents");
evt.initEvent("change", false, true);
win.document.getElementById(field_name).dispatchEvent(evt);
} else {
win.document.getElementById(field_name).fireEvent("onchange");
}
if (type === 'image') {
// Show image manager
window.ImageManager.showExternal(function (image) {
// Set popover link input to image url then fire change event
// to ensure the new value sticks
win.document.getElementById(field_name).value = image.url;
if ("createEvent" in document) {
var evt = document.createEvent("HTMLEvents");
evt.initEvent("change", false, true);
win.document.getElementById(field_name).dispatchEvent(evt);
} else {
win.document.getElementById(field_name).fireEvent("onchange");
}
// Replace the actively selected content with the linked image
var html = '<a href="' + image.url + '" target="_blank">';
html += '<img src="' + image.thumbs.display + '" alt="' + image.name + '">';
html += '</a>';
win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
});
}
// Replace the actively selected content with the linked image
var html = '<a href="' + image.url + '" target="_blank">';
html += '<img src="' + image.thumbs.display + '" alt="' + image.name + '">';
html += '</a>';
win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
});
},
paste_preprocess: function (plugin, args) {
var content = args.content;