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/**
* V-Shell (Vertical Workspaces)
* overview.js
*
* @author GdH <G-dH@github.com>
* @copyright 2022 - 2024
* @license GPL-3.0
*
*/
'use strict';
import * as Main from 'resource:///org/gnome/shell/ui/main.js';
import * as Overview from 'resource:///org/gnome/shell/ui/overview.js';
import * as OverviewControls from 'resource:///org/gnome/shell/ui/overviewControls.js';
let Me;
let opt;
export const OverviewModule = class {
constructor(me) {
Me = me;
opt = Me.opt;
this._firstActivation = true;
this.moduleEnabled = false;
this._overrides = null;
}
cleanGlobals() {
Me = null;
opt = null;
}
update(reset) {
this.moduleEnabled = true;
const conflict = false;
reset = reset || !this.moduleEnabled || conflict;
// don't touch the original code if module disabled
if (reset && !this._firstActivation) {
this._disableModule();
} else if (!reset) {
this._firstActivation = false;
this._activateModule();
}
if (reset && this._firstActivation)
console.debug(' OverviewModule - Keeping untouched');
}
_activateModule() {
if (!this._overrides)
this._overrides = new Me.Util.Overrides();
this._overrides.addOverride('Overview', Overview.Overview.prototype, OverviewCommon);
console.debug(' OverviewModule - Activated');
}
_disableModule() {
if (this._overrides)
this._overrides.removeAll();
this._overrides = null;
console.debug(' OverviewModule - Disabled');
}
};
const OverviewCommon = {
show(state = OverviewControls.ControlsState.WINDOW_PICKER, customOverviewMode) {
if (!customOverviewMode)
this.resetOverviewMode();
if (state === OverviewControls.ControlsState.HIDDEN)
throw new Error('Invalid state, use hide() to hide');
if (this.isDummy)
return;
if (this._shown)
return;
this._shown = true;
if (!this._syncGrab())
return;
Main.layoutManager.showOverview();
this._animateVisible(state);
},
toggle(customOverviewMode) {
if (this.isDummy)
return;
if (this._visible)
this.hide();
else
this.show(OverviewControls.ControlsState.WINDOW_PICKER, customOverviewMode);
},
resetOverviewMode() {
// reset Overview Mode do default
opt.OVERVIEW_MODE = opt.get('overviewMode');
opt.OVERVIEW_MODE2 = opt.OVERVIEW_MODE === 2;
opt.WORKSPACE_MODE = opt.OVERVIEW_MODE > 0 ? 0 : 1;
},
_showDone() {
this._animationInProgress = false;
this._coverPane.hide();
if (this._shownState !== 'SHOWN')
this._changeShownState('SHOWN');
// Handle any calls to hide* while we were showing
if (!this._shown)
this._animateNotVisible();
// if user activates overview during startup animation, transition needs to be shifted to the state 2 here
const controls = this._overview._controls;
if (controls._searchController._searchActive && controls._stateAdjustment.value === 1) {
if (opt.SEARCH_VIEW_ANIMATION)
controls._onSearchChanged();
else if (!opt.OVERVIEW_MODE2)
controls._stateAdjustment.value = 2;
}
this._syncGrab();
},
// Workaround - should probably be fixed elsewhere in the upstream code
// If a new window is opened from the overview
// and is realized before the overview animation is complete,
// the new window will not get focus
after__hideDone() {
if (!opt.FIX_NEW_WINDOW_FOCUS)
return;
const workspace = global.workspace_manager.get_active_workspace();
const recentDesktopWin = global.display.get_tab_list(1, workspace)[0];
let recentNormalWin = null;
const tabList = global.display.get_tab_list(0, workspace);
for (let i = 0; i < tabList.length; i++) {
if (tabList[i].minimized === false) {
recentNormalWin = tabList[i];
break;
}
}
let recentWin = recentNormalWin;
if (recentNormalWin && recentDesktopWin) {
recentWin = recentNormalWin.get_user_time() > recentDesktopWin.get_user_time()
? recentNormalWin
: recentDesktopWin;
}
const focusedWin = global.display.focus_window;
if (recentWin && focusedWin !== recentWin)
recentWin.activate(global.get_current_time());
},
};
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