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import messages from 'shared/messages';
import * as consoleActions from 'console/actions/console';
const inputShownMode = (state) => {
return ['command', 'find'].includes(state.mode);
};
export default class ConsoleComponent {
constructor(wrapper, store) {
this.wrapper = wrapper;
this.store = store;
this.prevMode = '';
let doc = this.wrapper.ownerDocument;
let input = doc.querySelector('#vimvixen-console-command-input');
input.addEventListener('blur', this.onBlur.bind(this));
input.addEventListener('keydown', this.onKeyDown.bind(this));
input.addEventListener('input', this.onInput.bind(this));
store.subscribe(() => {
this.update();
});
this.update();
}
onBlur() {
let state = this.store.getState();
if (state.mode === 'command') {
this.hideCommand();
}
}
onKeyDown(e) {
switch (e.keyCode) {
case KeyboardEvent.DOM_VK_ESCAPE:
return this.hideCommand();
case KeyboardEvent.DOM_VK_RETURN:
e.stopPropagation();
e.preventDefault();
return this.onEntered(e.target.value);
case KeyboardEvent.DOM_VK_TAB:
if (e.shiftKey) {
this.store.dispatch(consoleActions.completionPrev());
} else {
this.store.dispatch(consoleActions.completionNext());
}
e.stopPropagation();
e.preventDefault();
break;
}
}
onEntered(value) {
let state = this.store.getState();
if (state.mode === 'command') {
browser.runtime.sendMessage({
type: messages.CONSOLE_ENTER_COMMAND,
text: value,
});
this.hideCommand();
} else if (state.mode === 'find') {
this.hideCommand();
window.top.postMessage(JSON.stringify({
type: messages.CONSOLE_ENTER_FIND,
text: value,
}), '*');
}
}
onInput(e) {
this.store.dispatch(consoleActions.setConsoleText(e.target.value));
let source = e.target.value;
return browser.runtime.sendMessage({
type: messages.CONSOLE_QUERY_COMPLETIONS,
text: source,
}).then((completions) => {
this.store.dispatch(consoleActions.setCompletions(source, completions));
});
}
onInputShown(state) {
let doc = this.wrapper.ownerDocument;
let input = doc.querySelector('#vimvixen-console-command-input');
input.focus();
window.focus();
if (state.mode === 'command') {
this.onInput({ target: input });
}
}
hideCommand() {
this.store.dispatch(consoleActions.hideCommand());
window.top.postMessage(JSON.stringify({
type: messages.CONSOLE_UNFOCUS,
}), '*');
}
update() {
let state = this.store.getState();
this.updateMessage(state);
this.updateCommand(state);
this.updatePrompt(state);
if (this.prevMode !== state.mode && inputShownMode(state)) {
this.onInputShown(state);
}
this.prevMode = state.mode;
}
updateMessage(state) {
let doc = this.wrapper.ownerDocument;
let box = doc.querySelector('.vimvixen-console-message');
let display = 'none';
let classList = ['vimvixen-console-message'];
if (state.mode === 'error' || state.mode === 'info') {
display = 'block';
classList.push('vimvixen-console-' + state.mode);
}
box.className = classList.join(' ');
box.style.display = display;
box.textContent = state.messageText;
}
updateCommand(state) {
let doc = this.wrapper.ownerDocument;
let command = doc.querySelector('#vimvixen-console-command');
let input = doc.querySelector('#vimvixen-console-command-input');
let display = 'none';
if (inputShownMode(state)) {
display = 'block';
}
command.style.display = display;
input.value = state.consoleText;
}
updatePrompt(state) {
let classList = ['vimvixen-console-command-prompt'];
if (inputShownMode(state)) {
classList.push('prompt-' + state.mode);
}
let doc = this.wrapper.ownerDocument;
let ele = doc.querySelector('.vimvixen-console-command-prompt');
ele.className = classList.join(' ');
}
}
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