97 lines
2.2 KiB
JavaScript
97 lines
2.2 KiB
JavaScript
class EditorGroup extends EditorEntryBase {
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constructor(id, entries) {
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super(id);
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this.elem_.innerText = '□';
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this.elem_.classList.add('group');
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let nodeList = document.createElement('div');
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this.nodes_ = new Editor(nodeList, [
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[EditorNode, [1, Number.POSITIVE_INFINITY]],
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[EditorLabel, [0, 1]],
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]);
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if (entries && entries.length) {
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for (let entry of entries) {
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this.nodes_.addNodeAfter(entry.getLabel());
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}
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} else {
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this.nodes_.addNodeAfter();
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}
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this.elem_.appendChild(nodeList);
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}
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afterDomAdd() {
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this.nodes_.selectNext();
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let node = this.nodes_.getSelected().xArchObj;
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if (node.getLabel() == '') {
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node.startEdit();
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}
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}
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serialize() {
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return {
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type: 'group',
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id: this.getId(),
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label: this.getLabel(),
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members: this.nodes_.serialize(EditorNode),
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highlight: this.elem_.classList.contains('highlight'),
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};
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}
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getNodes() {
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return this.nodes_.getEntries(EditorNode);
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}
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getLabel() {
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let label = this.nodes_.getEntries(EditorLabel)[0];
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return label ? label.getLabel() : null;
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}
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setLabel(label) {
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let obj = this.nodes_.getEntries(EditorLabel)[0];
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if (obj) {
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obj.setLabel(label);
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} else {
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this.nodes_.addLabelBefore();
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this.setLabel(label);
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}
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}
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setHighlight(highlight) {
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this.elem_.classList.toggle('highlight', highlight);
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}
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onKeyDown(e) {
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super.onKeyDown(e);
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switch (e.key) {
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case 'Enter':
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case 'ArrowRight':
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case 'l':
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this.nodes_.selectNext();
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e.stopPropagation();
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e.preventDefault();
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break;
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case ' ':
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this.elem_.classList.toggle('highlight');
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this.elem_.setAttribute('data-arch-refresh', '');
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this.elem_.setAttribute('data-arch-snapshot', '');
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e.stopPropagation();
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e.preventDefault();
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break;
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}
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}
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static unserialize(ser) {
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let group = new EditorGroup(ser.id);
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group.nodes_.clear();
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if (ser.label != null) {
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group.setLabel(ser.label);
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}
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group.setHighlight(ser.highlight);
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group.nodes_.unserialize(ser.members);
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return group.getElement();
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}
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}
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