mirror of
https://github.com/jspsych/jsPsych.git
synced 2025-05-10 03:00:54 +00:00
work on labels
This commit is contained in:
Josh de Leeuw
parent
919f7e63db
commit
83b3b965fa
@ -15,7 +15,9 @@
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prompt: '<p>Label the face.</p>',
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labels: [
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'Mouth',
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'Eye'
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'Eye',
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'Nose',
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'Ear'
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],
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regions: [
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{left: 150, right: 225, top:180, bottom:200},
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@ -58,8 +58,8 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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private display_element: HTMLElement;
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private deselect_all_flag = true;
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private categories = [];
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private active_category = { id: null, label: "?", color: "#444" };
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private palette: Array<string>;
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private labelDialog: LabelDialog;
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constructor(private jsPsych: JsPsych) {}
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@ -88,6 +88,11 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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}
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}
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showLabelDialog(target: AnnotationBox, x, y) {
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this.labelDialog.setTarget(target);
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this.labelDialog.show(x, y);
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}
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private renderDisplay(trial) {
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let html = `<div id="jspsych-annotation-display">`;
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if (trial.prompt !== null) {
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@ -98,37 +103,19 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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<div id='annotated-image-container'>
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<img src="${trial.image}" draggable="false"></img>
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</div>
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<div id='annotation-options'>
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`;
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let i = 0;
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for (const l of trial.labels) {
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html += `<div style="--main-color:${trial.colors[i]}"><input type="radio" id="opt${i}" name="annotate_label" value="${l}"><label for="opt${i}">${l}</label></div>`;
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i++;
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}
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// html += `
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// <div><input type="radio" id="opt${i}" name="annotate_label" value=""><label for="opt${i}"><input id="opt${i}_text" type="text"></label></div>
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// `;
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html += `
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</div>
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</div>
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`;
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html += `</div>`;
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this.display_element.innerHTML = html;
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this.add_new_label();
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this.img_container = this.display_element.querySelector("#annotated-image-container");
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this.labelDialog = new LabelDialog(true, this.categories, this.img_container);
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}
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private addEvents(trial) {
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this.img_container.addEventListener("mousedown", this.start_box);
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const radios = this.display_element.querySelectorAll('input[type="radio"]');
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for (const r of Array.from(radios)) {
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r.addEventListener("change", this.handle_radio_change);
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}
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this.img_container.addEventListener("mousemove", this.sort_boxes);
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document.addEventListener("mousedown", () => {
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@ -145,8 +132,46 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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display: flex;
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}
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#jspsych-annotation-display #annotation-options div {
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margin-bottom: 0.5em;
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#annotation-dialog {
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position: absolute;
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z-index: 999;
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border-radius: 2px;
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box-shadow: 2px 2px 4px rgba(0,0,0,0.5);
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background: white;
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transform: scale(1);
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transform-origin: top left;
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transition: transform 0.3s, top 0.3s, left 0.3s;
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display: block;
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cursor: initial;
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}
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#annotation-dialog.hidden {
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transform: scale(0);
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}
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#annotation-dialog-close {
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text-align: right;
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}
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#annotation-dialog-close-btn {
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border: 0;
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background-color: white;
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color: #999;
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font-size: 20px;
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cursor: pointer;
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}
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#annotation-dialog-close-btn:hover {
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color: black;
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}
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#annotation-options {
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text-align: left;
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display: flex;
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row-gap: 0.25em;
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flex-wrap: wrap;
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margin-bottom: 0.25em;
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padding: 0px 10px;
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}
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#jspsych-annotation-display input[type="radio"] {
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@ -158,32 +183,37 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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background-color: var(--main-color);
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color: white;
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padding: 0.35em 0.5em;
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margin-bottom: 0.25em;
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margin-right: 0.25em;
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cursor: pointer;
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display: block;
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line-height: normal;
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transition: margin-right 0.2s;
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font-size:12px;
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}
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#jspsych-annotation-display input[type="radio"] + label::before {
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content: url('data:image/svg+xml; utf8, <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="white"><path d="M20.285 2l-11.285 11.567-5.286-5.011-3.714 3.716 9 8.728 15-15.285z"/></svg>');
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.annotation-label-container {
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flex-shrink: 0;
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}
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#jspsych-annotation-display input[type="radio"] + label::after {
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content: "";
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border: 1px solid white;
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border-radius: 20px;
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height: 1em;
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width: 1em;
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margin-left: 0.25em;
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vertical-align: middle;
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display: inline-block;
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padding-right: 0.5em;
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position: relative;
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top: 0.15em;
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transform: scale(0);
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transition: transform 0.2s;
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}
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#jspsych-annotation-display input[type="radio"]:checked + label::before {
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transform: scale(1);
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#jspsych-annotation-display input[type="radio"]:checked + label::after {
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content: url('data:image/svg+xml; utf8, <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="white"><path d="M20.285 2l-11.285 11.567-5.286-5.011-3.714 3.716 9 8.728 15-15.285z"/></svg>');
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}
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#jspsych-annotation-display label input[type="text"] {
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background: none;
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border: none;
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color: white;
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font-size: 18px;
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font-size: 12px;
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margin: 0;
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padding:0;
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}
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@ -209,16 +239,22 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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display: block;
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}
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#jspsych-annotation-display #annotated-image-container .annotation-box {
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.annotation-box {
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border: 1px solid var(--main-color);
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position: absolute;
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color: var(--main-color);
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user-select: none;
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background-color: var(--very-transparent-color);
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cursor: pointer;
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}
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#jspsych-annotation-display #annotated-image-container .annotation-box:hover {
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.annotation-box::before {
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content: "";
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position: absolute;
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height: calc(100% + 8px);
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width: calc(100% + 8px);
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top: -4px;
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left: -4px;
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}
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.annotation-box-label {
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@ -248,14 +284,7 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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border: 1px solid white;
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}
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.annotation-box::before {
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content: "";
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position: absolute;
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height: calc(100% + 8px);
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width: calc(100% + 8px);
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top: -4px;
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left: -4px;
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}
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.annotation-box-remove {
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visibility: hidden;
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@ -358,10 +387,6 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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visibility: visible;
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}
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#jspsych-annotation-display #annotation-options {
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text-align: left;
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padding-left: 24px;
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}
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</style>`
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);
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}
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@ -391,7 +416,7 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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if (this.is_drawing) {
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this.active_box.finishDrawing();
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this.active_box.setCategory(this.active_category);
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// this.active_box.setCategory(this.active_category);
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this.active_box.select();
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@ -415,27 +440,6 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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}
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}
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select_label(label: string) {
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const radio: HTMLFormElement = this.display_element.querySelector(`input[value='${label}']`);
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if (radio) {
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radio.checked = true;
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} else {
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const radios = this.display_element.querySelectorAll('input[type="radio"]');
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for (const r of Array.from(radios)) {
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(r as HTMLFormElement).checked = false;
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}
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}
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}
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private handle_radio_change(e) {
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this.active_category = this.categories[(e.target as HTMLFormElement).id.substring(3, 4)];
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for (const b of this.boxes) {
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if (b.isSelected()) {
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b.setCategory(this.active_category);
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}
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}
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}
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private deselect_all(e) {
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if (this.deselect_all_flag && !["RADIO", "LABEL", "INPUT"].includes(e.target.tagName)) {
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for (const b of this.boxes) {
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@ -443,19 +447,103 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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}
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}
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}
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}
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class LabelDialog {
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private element: HTMLElement;
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private container: HTMLElement;
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private target: AnnotationBox;
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private categories = [];
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private allow_user_generated_labels: boolean;
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constructor(allow_user_generated_labels, categories, container) {
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autoBind(this);
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this.allow_user_generated_labels = allow_user_generated_labels;
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this.container = container;
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this.categories = categories;
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this.initRender();
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}
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initRender() {
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const el = document.createElement("div");
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el.id = "annotation-dialog";
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el.className = "hidden";
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let html = `
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<div id='annotation-dialog-close'>
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<button id='annotation-dialog-close-btn'>×</button>
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</div>
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`;
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html += `<div id='annotation-options'>`;
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let i = 0;
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for (const cat of this.categories) {
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html += `<div class="annotation-label-container" style="--main-color:${cat.color}"><input type="radio" id="opt${i}" name="annotate_label" value="${cat.label}"><label for="opt${i}">${cat.label}</label></div>`;
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i++;
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}
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html += `</div>`;
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html += `
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<div id='annotation-dialog-remove'>
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<button id='annotation-dialog-remove-btn'>Remove</button>
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</div>
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`;
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el.innerHTML = html;
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this.element = el;
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this.container.appendChild(this.element);
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this.addEvents();
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if (this.allow_user_generated_labels) {
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this.add_new_label();
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}
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}
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private addEvents() {
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const radios = this.element.querySelectorAll('input[type="radio"]');
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for (const r of Array.from(radios)) {
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r.addEventListener("change", this.handle_radio_change);
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}
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this.element.querySelector("#annotation-dialog-close-btn").addEventListener("click", (e) => {
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e.stopPropagation();
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this.hide();
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});
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this.element.addEventListener("mousedown", (e) => {
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e.stopPropagation();
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});
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}
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show(x, y) {
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requestAnimationFrame(() => {});
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this.element.style.top = `${y}px`;
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this.element.style.left = `${x}px`;
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this.element.classList.remove("hidden");
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}
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hide() {
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this.element.classList.add("hidden");
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}
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setTarget(box: AnnotationBox) {
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this.target = box;
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}
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private add_new_label(e?) {
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const container = this.display_element.querySelector("#annotation-options");
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const category_id = this.categories.length;
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const container = this.element.querySelector("#annotation-options");
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this.categories.push({
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id: category_id,
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label: "",
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color: this.palette[category_id],
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color: "#ab37f2",
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});
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const html = `
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<div style="--main-color: ${this.palette[category_id]}"><input type="radio" id="opt${category_id}" name="annotate_label" value=""><label for="opt${category_id}"><input id="opt${category_id}_text" type="text"></label></div>
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<div class="annotation-label-container" style="--main-color: ${"#ab37f2"}"><input type="radio" id="opt${category_id}" name="annotate_label" value=""><label for="opt${category_id}"><input id="opt${category_id}_text" type="text" size="10"></label></div>
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`;
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container.insertAdjacentHTML("beforeend", html);
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container
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@ -478,6 +566,11 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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.addEventListener("change", this.handle_radio_change);
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}
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private handle_radio_change(e) {
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const category = this.categories[(e.target as HTMLFormElement).id.substring(3, 4)];
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this.target.setCategory(category);
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}
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private update_labels(e) {
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const text = e.target as HTMLFormElement;
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const radio = text.parentElement.parentElement.querySelector(
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@ -487,19 +580,19 @@ class ImageTextAnnotationPlugin implements JsPsychPlugin<Info> {
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const old_label = radio.value;
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const new_label = text.value;
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for (const b of this.boxes) {
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if (b.getLabel() == old_label) {
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b.setLabel(new_label);
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}
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}
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// for (const b of this.boxes) {
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// if (b.getLabel() == old_label) {
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// b.setLabel(new_label);
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// }
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// }
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radio.value = new_label;
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}
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}
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class AnnotationBox {
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private label = "?";
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private element: HTMLElement;
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private label = "?";
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private start_x;
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private start_y;
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private end_x;
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@ -513,6 +606,7 @@ class AnnotationBox {
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private modifiable = true;
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private color = "#444444";
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private category = null;
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private showDialogFlag = false;
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constructor(x, y, box_list, container, plugin) {
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autoBind(this);
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@ -560,7 +654,7 @@ class AnnotationBox {
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if (label) {
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this.label = label;
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}
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this.element.querySelector(".annotation-box-label").innerHTML = this.label;
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//this.element.querySelector(".annotation-box-label").innerHTML = this.label;
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}
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getLabel() {
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@ -611,9 +705,10 @@ class AnnotationBox {
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}
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finishDrawing() {
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// <span class="annotation-box-label"></span>
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// <span class="annotation-box-remove">X</span>
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this.element.innerHTML = `
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<span class="annotation-box-label"></span>
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<span class="annotation-box-remove">X</span>
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<div class="annotation-box-resize top left"></div>
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<div class="annotation-box-resize top right"></div>
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<div class="annotation-box-resize bottom left"></div>
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@ -626,16 +721,46 @@ class AnnotationBox {
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}
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addEvents() {
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this.element.querySelector(".annotation-box-remove").addEventListener("mousedown", (e) => {
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// this.element.querySelector(".annotation-box-remove").addEventListener("mousedown", (e) => {
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// e.stopPropagation();
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// });
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// this.element.querySelector(".annotation-box-remove").addEventListener("mouseup", (e) => {
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// e.stopPropagation();
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// });
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// this.element.querySelector(".annotation-box-remove").addEventListener("click", (e) => {
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// e.preventDefault();
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// this.remove();
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// });
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this.element.addEventListener("mousedown", (e) => {
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e.stopPropagation();
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this.showDialogFlag = true;
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if (this.modifiable) {
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this.startDrag(e);
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}
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});
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this.element.addEventListener("mouseup", (e) => {
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this.stopDrag();
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this.stopMove();
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if (this.showDialogFlag) {
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this.plugin.showLabelDialog(
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this,
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e.clientX - this.container.getBoundingClientRect().left,
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e.clientY - this.container.getBoundingClientRect().top
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);
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}
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e.stopPropagation();
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});
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this.element.querySelector(".annotation-box-remove").addEventListener("mouseup", (e) => {
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e.stopPropagation();
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});
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this.element.querySelector(".annotation-box-remove").addEventListener("click", (e) => {
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e.preventDefault();
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this.remove();
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});
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// this.container.addEventListener("mouseup", (e)=>{
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// this.stopMove();
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// e.stopPropagation();
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// })
|
||||
|
||||
this.element
|
||||
.querySelector(".annotation-box-resize.bottom.right")
|
||||
@ -677,21 +802,17 @@ class AnnotationBox {
|
||||
this.startMove();
|
||||
});
|
||||
|
||||
this.container.addEventListener("mouseup", () => {
|
||||
this.stopMove();
|
||||
});
|
||||
// this.element.querySelector(".annotation-box-label").addEventListener("click", (e) => {
|
||||
// e.stopPropagation();
|
||||
// this.select();
|
||||
// });
|
||||
|
||||
this.element.querySelector(".annotation-box-label").addEventListener("click", (e) => {
|
||||
e.stopPropagation();
|
||||
this.select();
|
||||
});
|
||||
|
||||
this.element.querySelector(".annotation-box-label").addEventListener("mousedown", (e) => {
|
||||
if (this.modifiable) {
|
||||
this.startDrag(e);
|
||||
}
|
||||
e.stopPropagation();
|
||||
});
|
||||
// this.element.querySelector(".annotation-box-label").addEventListener("mousedown", (e) => {
|
||||
// if (this.modifiable) {
|
||||
// this.startDrag(e);
|
||||
// }
|
||||
// e.stopPropagation();
|
||||
// });
|
||||
}
|
||||
|
||||
startMove() {
|
||||
@ -731,6 +852,8 @@ class AnnotationBox {
|
||||
}
|
||||
|
||||
dragHandler(e) {
|
||||
this.showDialogFlag = false;
|
||||
|
||||
const box = this.element.getBoundingClientRect();
|
||||
const container = this.container.getBoundingClientRect();
|
||||
|
||||
@ -775,13 +898,12 @@ class AnnotationBox {
|
||||
b.deselect();
|
||||
}
|
||||
this.selected = true;
|
||||
this.element.querySelector(".annotation-box-label").classList.add("selected");
|
||||
this.plugin.select_label(this.label);
|
||||
//this.element.querySelector(".annotation-box-label").classList.add("selected");
|
||||
}
|
||||
|
||||
deselect() {
|
||||
this.selected = false;
|
||||
this.element.querySelector(".annotation-box-label").classList.remove("selected");
|
||||
//this.element.querySelector(".annotation-box-label").classList.remove("selected");
|
||||
}
|
||||
|
||||
isSelected() {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user