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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 | 36x 36x 36x 36x 36x 36x 36x 36x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 12x 13x 12x 12x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 36x 15x 10x 5x 5x 5x 15x 5x 5x 12x 5x 5x 5x 8x 8x 8x 12x | export class ModalInput
{
/**
* @type { string }
* @public
*/
label;
/**
* @type { string }
* @public
*/
placeholder;
/**
* @type { boolean }
* @public
*/
required;
/**
* @type { HTMLInputElement | null }
* @public
*/
valueElement;
constructor({ label, placeholder, required })
{
this.label = label;
this.placeholder = placeholder;
this.required = required;
this.valueElement = null;
}
}
export class Modal
{
/**
* @type { HTMLDivElement }
* @private
*/
modalElement;
/**
* @type { HTMLHeadingElement }
* @private
*/
titleElement;
/**
* @type { HTMLFormElement }
* @private
*/
formElement;
/**
* @type { HTMLParagraphElement }
* @private
*/
modalMessageElement;
/**
* @type { HTMLButtonElement }
* @private
*/
actionButtonElement;
/**
* @type { (Modal) => void }
* @public
*/
actionButtonCallback;
constructor()
{
let modalElement = this.modalElement = document.createElement("div");
modalElement.className = "modal fade";
modalElement.setAttribute("tabindex", "-1");
modalElement.setAttribute("role", "dialog");
modalElement.setAttribute("aria-hidden", "true");
const modalDialogElement = document.createElement("div");
modalDialogElement.className = "modal-dialog";
modalDialogElement.setAttribute("role", "document");
modalElement.appendChild(modalDialogElement);
const modalContent = document.createElement("div");
modalContent.className = "modal-content";
modalDialogElement.appendChild(modalContent);
// Header
const modalHeader = document.createElement("div");
modalHeader.className = "modal-header";
modalContent.appendChild(modalHeader);
const titleElement = this.titleElement = document.createElement("h5");
titleElement.className = "modal-title";
modalHeader.appendChild(titleElement);
const closeButtonElement = document.createElement("button");
closeButtonElement.type = "button";
closeButtonElement.className = "close";
closeButtonElement.setAttribute("data-dismiss", "modal");
closeButtonElement.setAttribute("aria-label", "Close");
modalHeader.appendChild(closeButtonElement);
const closeSpanElement = document.createElement("span");
closeSpanElement.setAttribute("aria-hidden", "true");
closeSpanElement.textContent = '×';
closeButtonElement.appendChild(closeSpanElement);
// Body
const modalBodyElement = document.createElement("div");
modalBodyElement.className = "modal-body";
modalContent.appendChild(modalBodyElement);
const form = this.formElement = document.createElement("form");
modalBodyElement.appendChild(form);
// Message
const modalMessageElement = this.modalMessageElement = document.createElement('p');
modalMessageElement.className = "text-left";
// Treat \n as newline in HTML
// https://stackoverflow.com/questions/40877866/newline-character-in-bootstrap-modal-not-working
modalMessageElement.style.whiteSpace = "pre-line";
form.appendChild(modalMessageElement);
// Footer
const modalFooter = document.createElement("div");
modalFooter.className = "modal-footer";
modalContent.appendChild(modalFooter);
const closeModalButtonElement = document.createElement("button");
closeModalButtonElement.type = "button";
closeModalButtonElement.className = "btn btn-secondary";
closeModalButtonElement.setAttribute("data-dismiss", "modal");
closeModalButtonElement.textContent = "Close";
modalFooter.appendChild(closeModalButtonElement);
const actionButtonElement = this.actionButtonElement = document.createElement("button");
actionButtonElement.type = "button";
actionButtonElement.className = "btn btn-primary";
// () => is intentional - This is so that if we update the callback, it will be reflected in the button
actionButtonElement.onclick = () => this.actionButtonCallback(this);
modalFooter.appendChild(actionButtonElement);
document.body.appendChild(modalElement);
}
/**
* @param { ModalInput } input
* @returns { ModalInput }
*/
addInput(input)
{
const formElement = this.formElement;
const messageElement = this.modalMessageElement;
const formGroupElement = document.createElement('div');
formGroupElement.className = 'form-group';
// Remove messageElement and re-add it to the end of the form
formElement.removeChild(messageElement);
formElement.appendChild(formGroupElement);
formElement.appendChild(messageElement);
const labelElement = document.createElement('label');
labelElement.textContent = input.label;
formGroupElement.appendChild(labelElement);
const valueElement = document.createElement('input');
valueElement.type = 'text';
valueElement.className = 'form-control';
valueElement.placeholder = input.placeholder;
formGroupElement.appendChild(valueElement);
Iif (input.required)
{
valueElement.required = true;
}
input.valueElement = valueElement;
return input;
}
/**
* @param { boolean } enable
*/
show(enable)
{
let enableText;
if (enable)
{
enableText = "show";
}
else
{
enableText = "hide";
this.clearInputValues();
this.clearMessage();
}
$(this.modalElement).modal(enableText);
}
clearInputValues()
{
this.formElement.reset();
}
clearMessage()
{
this.message = '';
}
get title()
{
return this.titleElement.textContent;
}
set title(value)
{
this.titleElement.textContent = value;
}
get message()
{
return this.modalMessageElement.textContent;
}
set message(value)
{
let messageElement = this.modalMessageElement;
messageElement.textContent = value;
messageElement.className = '';
}
set errorMessage(value)
{
let messageElement = this.modalMessageElement;
messageElement.textContent = value;
messageElement.className = "text-danger";
}
get actionButtonText()
{
return this.actionButtonElement.textContent;
}
set actionButtonText(value)
{
this.actionButtonElement.textContent = value;
}
} |