458 lines
16 KiB
JavaScript
458 lines
16 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
|
|
|
const Clutter = imports.gi.Clutter;
|
|
const Lang = imports.lang;
|
|
const Signals = imports.signals;
|
|
const Gio = imports.gi.Gio;
|
|
const Gtk = imports.gi.Gtk;
|
|
const Pango = imports.gi.Pango;
|
|
const St = imports.gi.St;
|
|
const Shell = imports.gi.Shell;
|
|
|
|
const CheckBox = imports.ui.checkBox;
|
|
const Main = imports.ui.main;
|
|
const MessageTray = imports.ui.messageTray;
|
|
const ModalDialog = imports.ui.modalDialog;
|
|
const Params = imports.misc.params;
|
|
const ShellEntry = imports.ui.shellEntry;
|
|
|
|
const LIST_ITEM_ICON_SIZE = 48;
|
|
|
|
/* ------ Common Utils ------- */
|
|
function _setLabelText(label, text) {
|
|
if (text) {
|
|
label.set_text(text);
|
|
label.show();
|
|
} else {
|
|
label.set_text('');
|
|
label.hide();
|
|
}
|
|
}
|
|
|
|
function _setButtonsForChoices(dialog, choices) {
|
|
let buttons = [];
|
|
|
|
for (let idx = 0; idx < choices.length; idx++) {
|
|
let button = idx;
|
|
buttons.unshift({ label: choices[idx],
|
|
action: Lang.bind(dialog, function() {
|
|
dialog.emit('response', button);
|
|
})});
|
|
}
|
|
|
|
dialog.setButtons(buttons);
|
|
}
|
|
|
|
function _setLabelsForMessage(dialog, message) {
|
|
let labels = message.split('\n');
|
|
|
|
_setLabelText(dialog.subjectLabel, labels[0]);
|
|
if (labels.length > 1)
|
|
_setLabelText(dialog.descriptionLabel, labels[1]);
|
|
}
|
|
|
|
function _createIcon(gicon) {
|
|
return new St.Icon({ gicon: gicon,
|
|
style_class: 'shell-mount-operation-icon' })
|
|
}
|
|
|
|
/* -------------------------------------------------------- */
|
|
|
|
const ListItem = new Lang.Class({
|
|
Name: 'ListItem',
|
|
|
|
_init: function(app) {
|
|
this._app = app;
|
|
|
|
let layout = new St.BoxLayout({ vertical: false});
|
|
|
|
this.actor = new St.Button({ style_class: 'show-processes-dialog-app-list-item',
|
|
can_focus: true,
|
|
child: layout,
|
|
reactive: true,
|
|
x_align: St.Align.START,
|
|
x_fill: true });
|
|
|
|
this._icon = this._app.create_icon_texture(LIST_ITEM_ICON_SIZE);
|
|
|
|
let iconBin = new St.Bin({ style_class: 'show-processes-dialog-app-list-item-icon',
|
|
child: this._icon });
|
|
layout.add(iconBin);
|
|
|
|
this._nameLabel = new St.Label({ text: this._app.get_name(),
|
|
style_class: 'show-processes-dialog-app-list-item-name' });
|
|
let labelBin = new St.Bin({ y_align: St.Align.MIDDLE,
|
|
child: this._nameLabel });
|
|
layout.add(labelBin);
|
|
|
|
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
|
|
},
|
|
|
|
_onClicked: function() {
|
|
this.emit('activate');
|
|
this._app.activate();
|
|
}
|
|
});
|
|
Signals.addSignalMethods(ListItem.prototype);
|
|
|
|
const ShellMountOperation = new Lang.Class({
|
|
Name: 'ShellMountOperation',
|
|
|
|
_init: function(source, params) {
|
|
params = Params.parse(params, { existingDialog: null });
|
|
|
|
this._dialog = null;
|
|
this._dialogId = 0;
|
|
this._existingDialog = params.existingDialog;
|
|
this._processesDialog = null;
|
|
|
|
this.mountOp = new Shell.MountOperation();
|
|
|
|
this.mountOp.connect('ask-question',
|
|
Lang.bind(this, this._onAskQuestion));
|
|
this.mountOp.connect('ask-password',
|
|
Lang.bind(this, this._onAskPassword));
|
|
this.mountOp.connect('show-processes-2',
|
|
Lang.bind(this, this._onShowProcesses2));
|
|
this.mountOp.connect('aborted',
|
|
Lang.bind(this, this.close));
|
|
|
|
this._gicon = source.get_icon();
|
|
},
|
|
|
|
_closeExistingDialog: function() {
|
|
if (!this._existingDialog)
|
|
return;
|
|
|
|
this._existingDialog.close();
|
|
this._existingDialog = null;
|
|
},
|
|
|
|
_onAskQuestion: function(op, message, choices) {
|
|
this._closeExistingDialog();
|
|
this._dialog = new ShellMountQuestionDialog(this._gicon);
|
|
|
|
this._dialogId = this._dialog.connect('response', Lang.bind(this,
|
|
function(object, choice) {
|
|
this.mountOp.set_choice(choice);
|
|
this.mountOp.reply(Gio.MountOperationResult.HANDLED);
|
|
|
|
this.close();
|
|
}));
|
|
|
|
this._dialog.update(message, choices);
|
|
this._dialog.open();
|
|
},
|
|
|
|
_onAskPassword: function(op, message) {
|
|
if (this._existingDialog) {
|
|
this._dialog = this._existingDialog;
|
|
this._dialog.reaskPassword();
|
|
} else {
|
|
this._dialog = new ShellMountPasswordDialog(message, this._gicon);
|
|
}
|
|
|
|
this._dialogId = this._dialog.connect('response', Lang.bind(this,
|
|
function(object, choice, password, remember) {
|
|
if (choice == '-1') {
|
|
this.mountOp.reply(Gio.MountOperationResult.ABORTED);
|
|
} else {
|
|
if (remember)
|
|
this.mountOp.set_password_save(Gio.PasswordSave.PERMANENTLY);
|
|
else
|
|
this.mountOp.set_password_save(Gio.PasswordSave.NEVER);
|
|
|
|
this.mountOp.set_password(password);
|
|
this.mountOp.reply(Gio.MountOperationResult.HANDLED);
|
|
}
|
|
}));
|
|
this._dialog.open();
|
|
},
|
|
|
|
close: function(op) {
|
|
this._closeExistingDialog();
|
|
this._processesDialog = null;
|
|
|
|
if (this._dialog) {
|
|
this._dialog.close();
|
|
this._dialog = null;
|
|
}
|
|
},
|
|
|
|
_onShowProcesses2: function(op) {
|
|
this._closeExistingDialog();
|
|
|
|
let processes = op.get_show_processes_pids();
|
|
let choices = op.get_show_processes_choices();
|
|
let message = op.get_show_processes_message();
|
|
|
|
if (!this._processesDialog) {
|
|
this._processesDialog = new ShellProcessesDialog(this._gicon);
|
|
this._dialog = this._processesDialog;
|
|
|
|
this._dialogId = this._processesDialog.connect('response', Lang.bind(this,
|
|
function(object, choice) {
|
|
if (choice == -1) {
|
|
this.mountOp.reply(Gio.MountOperationResult.ABORTED);
|
|
} else {
|
|
this.mountOp.set_choice(choice);
|
|
this.mountOp.reply(Gio.MountOperationResult.HANDLED);
|
|
}
|
|
|
|
this.close();
|
|
}));
|
|
this._processesDialog.open();
|
|
}
|
|
|
|
this._processesDialog.update(message, processes, choices);
|
|
},
|
|
|
|
borrowDialog: function() {
|
|
if (this._dialogId != 0) {
|
|
this._dialog.disconnect(this._dialogId);
|
|
this._dialogId = 0;
|
|
}
|
|
|
|
return this._dialog;
|
|
}
|
|
});
|
|
|
|
const ShellMountQuestionDialog = new Lang.Class({
|
|
Name: 'ShellMountQuestionDialog',
|
|
Extends: ModalDialog.ModalDialog,
|
|
|
|
_init: function(gicon) {
|
|
this.parent({ styleClass: 'mount-question-dialog' });
|
|
|
|
let mainContentLayout = new St.BoxLayout();
|
|
this.contentLayout.add(mainContentLayout, { x_fill: true,
|
|
y_fill: false });
|
|
|
|
this._iconBin = new St.Bin({ child: _createIcon(gicon) });
|
|
mainContentLayout.add(this._iconBin,
|
|
{ x_fill: true,
|
|
y_fill: false,
|
|
x_align: St.Align.END,
|
|
y_align: St.Align.MIDDLE });
|
|
|
|
let messageLayout = new St.BoxLayout({ vertical: true });
|
|
mainContentLayout.add(messageLayout,
|
|
{ y_align: St.Align.START });
|
|
|
|
this.subjectLabel = new St.Label({ style_class: 'mount-question-dialog-subject' });
|
|
this.subjectLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
|
|
this.subjectLabel.clutter_text.line_wrap = true;
|
|
|
|
messageLayout.add(this.subjectLabel,
|
|
{ y_fill: false,
|
|
y_align: St.Align.START });
|
|
|
|
this.descriptionLabel = new St.Label({ style_class: 'mount-question-dialog-description' });
|
|
this.descriptionLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
|
|
this.descriptionLabel.clutter_text.line_wrap = true;
|
|
|
|
messageLayout.add(this.descriptionLabel,
|
|
{ y_fill: true,
|
|
y_align: St.Align.START });
|
|
},
|
|
|
|
update: function(message, choices) {
|
|
_setLabelsForMessage(this, message);
|
|
_setButtonsForChoices(this, choices);
|
|
}
|
|
});
|
|
Signals.addSignalMethods(ShellMountQuestionDialog.prototype);
|
|
|
|
const ShellMountPasswordDialog = new Lang.Class({
|
|
Name: 'ShellMountPasswordDialog',
|
|
Extends: ModalDialog.ModalDialog,
|
|
|
|
_init: function(message, gicon) {
|
|
let strings = message.split('\n');
|
|
this.parent({ styleClass: 'prompt-dialog' });
|
|
|
|
let mainContentBox = new St.BoxLayout({ style_class: 'prompt-dialog-main-layout',
|
|
vertical: false });
|
|
this.contentLayout.add(mainContentBox);
|
|
|
|
let icon = _createIcon(gicon);
|
|
mainContentBox.add(icon,
|
|
{ x_fill: true,
|
|
y_fill: false,
|
|
x_align: St.Align.END,
|
|
y_align: St.Align.START });
|
|
|
|
this._messageBox = new St.BoxLayout({ style_class: 'prompt-dialog-message-layout',
|
|
vertical: true });
|
|
mainContentBox.add(this._messageBox,
|
|
{ y_align: St.Align.START, expand: true, x_fill: true, y_fill: true });
|
|
|
|
let subject = new St.Label({ style_class: 'prompt-dialog-headline' });
|
|
this._messageBox.add(subject,
|
|
{ y_fill: false,
|
|
y_align: St.Align.START });
|
|
if (strings[0])
|
|
subject.set_text(strings[0]);
|
|
|
|
let description = new St.Label({ style_class: 'prompt-dialog-description' });
|
|
description.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
|
|
description.clutter_text.line_wrap = true;
|
|
this._messageBox.add(description,
|
|
{ y_fill: true,
|
|
y_align: St.Align.START });
|
|
if (strings[1])
|
|
description.set_text(strings[1]);
|
|
|
|
this._passwordBox = new St.BoxLayout({ vertical: false });
|
|
this._messageBox.add(this._passwordBox);
|
|
|
|
this._passwordLabel = new St.Label(({ style_class: 'prompt-dialog-password-label',
|
|
text: _("Passphrase") }));
|
|
this._passwordBox.add(this._passwordLabel);
|
|
|
|
this._passwordEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
|
|
text: "",
|
|
can_focus: true});
|
|
ShellEntry.addContextMenu(this._passwordEntry, { isPassword: true });
|
|
this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onEntryActivate));
|
|
this._passwordEntry.clutter_text.set_password_char('\u25cf'); // ● U+25CF BLACK CIRCLE
|
|
this._passwordBox.add(this._passwordEntry, {expand: true });
|
|
this.setInitialKeyFocus(this._passwordEntry);
|
|
|
|
this._errorMessageLabel = new St.Label({ style_class: 'prompt-dialog-error-label',
|
|
text: _("Sorry, that didn\'t work. Please try again.") });
|
|
this._errorMessageLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
|
|
this._errorMessageLabel.clutter_text.line_wrap = true;
|
|
this._errorMessageLabel.hide();
|
|
this._messageBox.add(this._errorMessageLabel);
|
|
|
|
this._rememberChoice = new CheckBox.CheckBox();
|
|
this._rememberChoice.getLabelActor().text = _("Remember Passphrase");
|
|
this._rememberChoice.actor.checked = true;
|
|
this._messageBox.add(this._rememberChoice.actor);
|
|
|
|
let buttons = [{ label: _("Cancel"),
|
|
action: Lang.bind(this, this._onCancelButton),
|
|
key: Clutter.Escape
|
|
},
|
|
{ label: _("Unlock"),
|
|
action: Lang.bind(this, this._onUnlockButton)
|
|
}];
|
|
|
|
this.setButtons(buttons);
|
|
},
|
|
|
|
reaskPassword: function() {
|
|
this._passwordEntry.set_text('');
|
|
this._errorMessageLabel.show();
|
|
},
|
|
|
|
_onCancelButton: function() {
|
|
this.emit('response', -1, '', false);
|
|
},
|
|
|
|
_onUnlockButton: function() {
|
|
this._onEntryActivate();
|
|
},
|
|
|
|
_onEntryActivate: function() {
|
|
this.emit('response', 1,
|
|
this._passwordEntry.get_text(),
|
|
this._rememberChoice.actor.checked);
|
|
}
|
|
});
|
|
|
|
const ShellProcessesDialog = new Lang.Class({
|
|
Name: 'ShellProcessesDialog',
|
|
Extends: ModalDialog.ModalDialog,
|
|
|
|
_init: function(gicon) {
|
|
this.parent({ styleClass: 'show-processes-dialog' });
|
|
|
|
let mainContentLayout = new St.BoxLayout();
|
|
this.contentLayout.add(mainContentLayout, { x_fill: true,
|
|
y_fill: false });
|
|
|
|
this._iconBin = new St.Bin({ child: _createIcon(gicon) });
|
|
mainContentLayout.add(this._iconBin,
|
|
{ x_fill: true,
|
|
y_fill: false,
|
|
x_align: St.Align.END,
|
|
y_align: St.Align.MIDDLE });
|
|
|
|
let messageLayout = new St.BoxLayout({ vertical: true });
|
|
mainContentLayout.add(messageLayout,
|
|
{ y_align: St.Align.START });
|
|
|
|
this.subjectLabel = new St.Label({ style_class: 'show-processes-dialog-subject' });
|
|
|
|
messageLayout.add(this.subjectLabel,
|
|
{ y_fill: false,
|
|
y_align: St.Align.START });
|
|
|
|
this.descriptionLabel = new St.Label({ style_class: 'show-processes-dialog-description' });
|
|
this.descriptionLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
|
|
this.descriptionLabel.clutter_text.line_wrap = true;
|
|
|
|
messageLayout.add(this.descriptionLabel,
|
|
{ y_fill: true,
|
|
y_align: St.Align.START });
|
|
|
|
let scrollView = new St.ScrollView({ style_class: 'show-processes-dialog-app-list'});
|
|
scrollView.set_policy(Gtk.PolicyType.NEVER,
|
|
Gtk.PolicyType.AUTOMATIC);
|
|
this.contentLayout.add(scrollView,
|
|
{ x_fill: true,
|
|
y_fill: true });
|
|
scrollView.hide();
|
|
|
|
this._applicationList = new St.BoxLayout({ vertical: true });
|
|
scrollView.add_actor(this._applicationList,
|
|
{ x_fill: true,
|
|
y_fill: true,
|
|
x_align: St.Align.START,
|
|
y_align: St.Align.MIDDLE });
|
|
|
|
this._applicationList.connect('actor-added',
|
|
Lang.bind(this, function() {
|
|
if (this._applicationList.get_n_children() == 1)
|
|
scrollView.show();
|
|
}));
|
|
|
|
this._applicationList.connect('actor-removed',
|
|
Lang.bind(this, function() {
|
|
if (this._applicationList.get_n_children() == 0)
|
|
scrollView.hide();
|
|
}));
|
|
},
|
|
|
|
_setAppsForPids: function(pids) {
|
|
// remove all the items
|
|
this._applicationList.destroy_all_children();
|
|
|
|
pids.forEach(Lang.bind(this, function(pid) {
|
|
let tracker = Shell.WindowTracker.get_default();
|
|
let app = tracker.get_app_from_pid(pid);
|
|
|
|
if (!app)
|
|
return;
|
|
|
|
let item = new ListItem(app);
|
|
this._applicationList.add(item.actor, { x_fill: true });
|
|
|
|
item.connect('activate',
|
|
Lang.bind(this, function() {
|
|
// use -1 to indicate Cancel
|
|
this.emit('response', -1);
|
|
}));
|
|
}));
|
|
},
|
|
|
|
update: function(message, processes, choices) {
|
|
this._setAppsForPids(processes);
|
|
_setLabelsForMessage(this, message);
|
|
_setButtonsForChoices(this, choices);
|
|
}
|
|
});
|
|
Signals.addSignalMethods(ShellProcessesDialog.prototype);
|