77 lines
1.8 KiB
JavaScript
77 lines
1.8 KiB
JavaScript
import { observes } from 'ember-addons/ember-computed-decorators';
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export default Ember.Component.extend({
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@observes('hideSchema')
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_onHideSchema() {
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this.appEvents.trigger('ace:resize');
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},
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@observes('everEditing')
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_onInsertEditor() {
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Ember.run.schedule('afterRender', this, () => this._bindControls());
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},
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_bindControls() {
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if (this._state !== "inDOM") {
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return;
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}
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const $editPane = this.$().find('.query-editor');
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if (!$editPane.length) {
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return;
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}
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const oldGrippie = this.get('grippie');
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if (oldGrippie) {
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oldGrippie.off('mousedown mousemove mouseup');
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$editPane.off('mousemove mouseup');
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}
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const $grippie = $editPane.find('.grippie');
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const $targets = $editPane.find('.ace-wrapper,.grippie-target');
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const $body = $('body');
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const self = this;
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this.set('grippie', $grippie);
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const mousemove = function(e) {
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const diff = self.get('startY') - e.screenY;
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const newHeight = self.get('startSize') - diff;
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//Em.Logger.debug("new height", newHeight);
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$targets.height(newHeight);
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self.appEvents.trigger('ace:resize');
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};
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let mouseup;
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mouseup = function(e) {
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mousemove(e);
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$body.off('mousemove', mousemove);
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$body.off('mouseup', mouseup);
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self.set('startY', null);
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self.set('startSize', null);
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};
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$grippie.on('mousedown', function(e) {
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self.set('startY', e.screenY);
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self.set('startSize', $targets.height());
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$body.on('mousemove', mousemove);
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$body.on('mouseup', mouseup);
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e.preventDefault();
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});
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},
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didInsertElement() {
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this._super();
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this._bindControls();
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},
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willDestroyElement() {
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this._super();
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if (this.get('everEditing')) {
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this.get('grippie').off('mousedown');
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this.set('grippie', null);
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}
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}
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});
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