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mirror of https://github.com/24eme/signaturepdf synced 2024-06-19 14:15:29 +02:00
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centralized page status in a function and button restore a page

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Vincent LAURENT 2022-05-18 01:02:09 +02:00
parent 8fa6b5e459
commit 6ffcd6a346
2 changed files with 82 additions and 48 deletions
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6
public/css/app.css
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@ -34,19 +34,19 @@
max-height: 200px;
}
.canvas-container .btn-drag, .canvas-container .btn-rotate, .canvas-container .btn-delete, .canvas-container .btn-select, .canvas-container .btn-download {
.canvas-container .btn-drag, .canvas-container .btn-rotate, .canvas-container .btn-delete, .canvas-container .btn-select, .canvas-container .btn-download, .canvas-container .btn-restore {
font-size: 30px;
cursor: move;
background: rgb(255,255,255,0.6);
opacity: 0;
}
.canvas-container .btn-rotate, .canvas-container .btn-delete, .canvas-container .btn-select, .canvas-container .btn-download {
.canvas-container .btn-rotate, .canvas-container .btn-delete, .canvas-container .btn-select, .canvas-container .btn-download, .canvas-container .btn-restore {
cursor: pointer;
font-size: 25px;
}
.canvas-container:hover .btn-drag, .canvas-container:hover .btn-rotate, .canvas-container:hover .btn-delete, .canvas-container:hover .btn-select, .canvas-container:hover .btn-download {
.canvas-container:hover .btn-drag, .canvas-container:hover .btn-rotate, .canvas-container:hover .btn-delete, .canvas-container:hover .btn-select, .canvas-container:hover .btn-download, .canvas-container:hover .btn-restore {
opacity: 1;
}

124
public/js/organization.js
View file

@ -67,12 +67,12 @@ var loadPDF = async function(pdfBlob, filename, pdfIndex) {
pageHTML += '<canvas class="canvas-pdf shadow-sm"></canvas>';
pageHTML += '<div title="Séléctionner cette page" class="position-absolute top-0 start-50 translate-middle-x p-2 ps-3 pe-3 mt-2 rounded-circle btn-select"><i class="bi bi-check-square"></i></div>';
pageHTML += '<div title="Supprimer cette page" class="position-absolute top-50 start-0 translate-middle-y p-2 ps-3 pe-3 ms-2 rounded-circle btn-delete"><i class="bi bi-trash"></i></div>';
pageHTML += '<div title="Restaurer cette page" class="position-absolute top-50 start-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-restore d-none"><i class="bi bi-recycle"></i></div>';
pageHTML += '<div title="Déplacer cette page" class="position-absolute top-50 start-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-drag"><i class="bi bi-arrows-move"></i></div>';
pageHTML += '<div title="Tourner cette page" class="position-absolute top-50 end-0 translate-middle-y p-2 ps-3 pe-3 me-2 rounded-circle container-rotate btn-rotate"><i class="bi bi-arrow-clockwise"></i></div>';
pageHTML += '<div title="Télécharger cette page" class="position-absolute bottom-0 start-50 translate-middle-x p-2 ps-3 pe-3 mb-3 rounded-circle btn-download"><i class="bi bi-download"></i></div>';
pageHTML += '<div class="position-absolute text-center w-100 pt-1 container-checkbox pb-4 d-none" style="background: rgb(255,255,255,0.8); bottom: 0; cursor: pointer;"><div class="form-switch d-none"><input form="form_pdf" class="form-check-input checkbox-page" role="switch" type="checkbox" checked="checked" style="cursor: pointer;" value="'+pdfLetter+page.pageNumber+'" /></div></div>';
pageHTML += '<div class="position-absolute text-center w-100 pt-1 container-checkbox pb-4 d-none" style="background: rgb(255,255,255,0.8); bottom: 0; cursor: pointer;"><div class="form-switch d-none"><input form="form_pdf" class="form-check-input checkbox-page" role="switch" type="checkbox" checked="checked" style="cursor: pointer;" value="'+pdfLetter+page.pageNumber+'" /></div></div>';
pageHTML += '<p class="page-title position-absolute text-center w-100 ps-2 pe-2 pb-0 pt-0 mb-1 bg-white opacity-75 d-none" style="bottom: -4px; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; overflow: hidden;">Page '+page.pageNumber+' - '+filename+'</p>';
pageHTML += '<input form="form_pdf" class="checkbox-page d-none" role="switch" type="checkbox" checked="checked" value="'+pdfLetter+page.pageNumber+'" />';
pageHTML += '<input type="hidden" class="input-rotate" value="0" id="input_rotate_'+pageIndex+'" />';
pageHTML += '<input type="checkbox" class="input-select d-none" value="'+pdfLetter+page.pageNumber+'" id="input_select_'+pageIndex+'" />';
pageHTML += '</div>';
@ -108,7 +108,7 @@ var loadPDF = async function(pdfBlob, filename, pdfIndex) {
this.querySelector('.canvas-pdf').classList.remove('shadow-lg');
this.querySelector('.canvas-pdf').style.border = '2px solid transparent';
this.style.opacity = 1;
stateCheckbox(this.querySelector('input[type=checkbox]'));
updatePageState(this);
});
canvasContainer.addEventListener('dragover', function(e) {
if (e.preventDefault) {
@ -123,40 +123,13 @@ var loadPDF = async function(pdfBlob, filename, pdfIndex) {
return false;
});
canvasContainer.querySelector('.btn-delete').addEventListener('click', function(e) {
let checkbox = this.parentNode.querySelector('input[type=checkbox]');
checkbox.checked = !checkbox.checked;
stateCheckbox(checkbox);
toggleDeletePage(this.parentNode);
});
canvasContainer.querySelector('.btn-restore').addEventListener('click', function(e) {
toggleDeletePage(this.parentNode);
});
canvasContainer.querySelector('.btn-select').addEventListener('click', function(e) {
let checkbox = this.parentNode.querySelector('input[type=checkbox].input-select');
checkbox.checked = !checkbox.checked;
let container = this.parentNode;
if(checkbox.checked) {
container.classList.add('border-primary', 'shadow-sm', 'bg-primary');
container.classList.remove('border-transparent', 'bg-transparent', 'border-secondary', 'bg-secondary');
} else {
container.classList.remove('border-primary', 'shadow-sm', 'bg-primary');
container.classList.add('border-transparent', 'bg-transparent');
}
if(document.querySelectorAll('.canvas-container .input-select:checked').length > 0) {
document.querySelector('#container_btn_select').classList.remove('opacity-50');
document.querySelectorAll('#container_btn_select button').forEach(function(button) {
button.classList.add('btn-outline-primary');
button.classList.remove('btn-outline-dark');
button.removeAttribute('disabled');
});
document.querySelector('#container-btn-save-select').classList.remove('d-none');
document.querySelector('#container-btn-save').classList.add('d-none');
} else {
document.querySelector('#container_btn_select').classList.add('opacity-50');
document.querySelectorAll('#container_btn_select button').forEach(function(button) {
button.classList.add('btn-outline-dark');
button.classList.remove('btn-outline-primary');
button.setAttribute('disabled', 'disabled');
});
document.querySelector('#container-btn-save-select').classList.add('d-none');
document.querySelector('#container-btn-save').classList.remove('d-none');
}
toggleSelectPage(this.parentNode);
});
canvasContainer.querySelector('.btn-download').addEventListener('click', function(e) {
let container = this.parentNode;
@ -222,15 +195,78 @@ var pageRender = async function(pageIndex) {
});
}
var stateCheckbox = function(checkbox) {
let checkboxContainer = checkbox.parentNode.parentNode.parentNode;
var toggleSelectPage = function(page) {
page.querySelector('input[type=checkbox].input-select').checked = !isPageSelected(page);
updatePageState(page);
updateGlobalState();
}
if(checkbox.checked) {
checkboxContainer.querySelector('.canvas-pdf').style.opacity = '1'
} else {
checkboxContainer.querySelector('.canvas-pdf').style.opacity = '0.15';
var isPageSelected = function(page) {
return page.querySelector('input[type=checkbox].input-select').checked;
}
var toggleDeletePage = function(page) {
page.querySelector('input[type=checkbox].checkbox-page').checked = isPageDeleted(page);
page.querySelector('input[type=checkbox].input-select').checked = false;
updatePageState(page);
updateGlobalState();
}
var isPageDeleted = function(page) {
return !page.querySelector('input[type=checkbox].checkbox-page').checked;
}
var updatePageState = function(page) {
page.classList.remove('border-primary', 'shadow-sm', 'bg-primary');
page.classList.add('border-transparent', 'bg-transparent');
page.querySelector('.canvas-pdf').style.opacity = '1'
page.querySelector('.btn-rotate').classList.remove('d-none');
page.querySelector('.btn-download').classList.remove('d-none');
page.querySelector('.btn-delete').classList.remove('d-none');
page.querySelector('.btn-select').classList.remove('d-none', 'text-primary', 'opacity-100');
page.querySelector('.btn-drag').classList.remove('d-none');
page.querySelector('.btn-restore').classList.add('d-none');
if(isPageDeleted(page)) {
page.querySelector('.canvas-pdf').style.opacity = '0.15';
page.querySelector('.btn-rotate').classList.add('d-none');
page.querySelector('.btn-download').classList.add('d-none');
page.querySelector('.btn-delete').classList.add('d-none');
page.querySelector('.btn-select').classList.add('d-none');
page.querySelector('.btn-drag').classList.add('d-none');
page.querySelector('.btn-restore').classList.remove('d-none');
}
};
if(isPageSelected(page)) {
page.classList.add('border-primary', 'shadow-sm', 'bg-primary');
page.classList.remove('border-transparent', 'bg-transparent', 'border-secondary', 'bg-secondary');
page.querySelector('.btn-select').classList.add('text-primary', 'opacity-100');
}
}
var updateGlobalState = function() {
document.querySelector('#container_btn_select').classList.add('opacity-50');
document.querySelectorAll('#container_btn_select button').forEach(function(button) {
button.classList.add('btn-outline-dark');
button.classList.remove('btn-outline-primary');
button.setAttribute('disabled', 'disabled');
});
document.querySelector('#container-btn-save-select').classList.add('d-none');
document.querySelector('#container-btn-save').classList.remove('d-none');
if(isSelectionMode()) {
document.querySelector('#container_btn_select').classList.remove('opacity-50');
document.querySelectorAll('#container_btn_select button').forEach(function(button) {
button.classList.add('btn-outline-primary');
button.classList.remove('btn-outline-dark');
button.removeAttribute('disabled');
});
document.querySelector('#container-btn-save-select').classList.remove('d-none');
document.querySelector('#container-btn-save').classList.add('d-none');
}
}
var updateListePDF = function() {
document.querySelector('#list_pdf').innerHTML = "";
@ -310,9 +346,7 @@ var createEventsListener = function() {
document.getElementById('btn_delete_select').addEventListener('click', function(event) {
let pages = getPagesSelected();
for(index in pages) {
let checkbox = pages[index].querySelector('input[type=checkbox]');
checkbox.checked = !checkbox.checked;
stateCheckbox(checkbox);
toggleDeletePage(pages[index]);
}
document.querySelector('#btn_cancel_select').click();
});