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When in window filtering mode, reset filter before showing window

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When we had a filtered set of windows, and want to exit the overview
into a particular window, what we do is re-show all the old windows
first, but don't reset the scaling on them.  This will involve
some overlapping, but that's not a big deal because we'll immediately
get overlap anyways in the normal case zooming the windows back.

https://bugzilla.gnome.org/show_bug.cgi?id=594699
This commit is contained in:
Colin Walters 2009-09-11 12:39:59 -04:00
parent 33f9895d71
commit 9feda69888
3 changed files with 77 additions and 26 deletions
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6
js/ui/appDisplay.js
View File

@ -663,6 +663,7 @@ WellMenu.prototype = {
_onMenuButtonRelease: function (actor, event) {
let clone = this._findWindowCloneForActor(event.get_source());
if (clone) {
this.didActivateWindow = true;
Main.overview.activateWindow(clone.metaWindow, event.get_time());
}
},
@ -707,6 +708,7 @@ WellMenu.prototype = {
_onWindowActivate: function (actor, child) {
let metaWindow = child._window;
this.didActivateWindow = true;
Main.overview.activateWindow(metaWindow, Clutter.get_current_event_time());
this.emit('popup', false);
this.actor.hide();
@ -854,6 +856,10 @@ RunningWellItem.prototype = {
this._menu.connect('popup', Lang.bind(this, function (menu, isPoppedUp) {
let id;
// If we successfully picked a window, don't reset the workspace
// state, since picking a window already did that.
if (!isPoppedUp && menu.didActivateWindow)
return;
if (isPoppedUp)
id = this.appInfo.get_id();
else

3
js/ui/overview.js
View File

@ -342,7 +342,7 @@ Overview.prototype = {
this.emit('showing');
},
hide : function() {
hide: function() {
if (!this.visible || this._hideInProgress)
return;
@ -410,7 +410,6 @@ Overview.prototype = {
*/
activateWindow: function (metaWindow, time) {
this._workspaces.activateWindowFromOverview(metaWindow, time);
this.hide();
},
//// Private methods ////

86
js/ui/workspaces.js
View File

@ -560,8 +560,10 @@ Workspace.prototype = {
return this._lookupIndex(metaWindow) >= 0;
},
setShowOnlyWindows: function(showOnlyWindows) {
setShowOnlyWindows: function(showOnlyWindows, reposition) {
this._showOnlyWindows = showOnlyWindows;
this._resetCloneVisibility();
if (reposition)
this.positionWindows(false);
},
@ -643,9 +645,24 @@ Workspace.prototype = {
this._desktop.actor.height + 2 * FRAME_SIZE / this.actor.scale_y);
},
// Reposition all windows in their zoomed-to-Overview position. if workspaceZooming
// is true, then the workspace is moving at the same time and we need to take
// that into account
_resetCloneVisibility: function () {
for (let i = 1; i < this._windows.length; i++) {
let clone = this._windows[i];
let icon = this._windowIcons[i];
if (this._showOnlyWindows != null && !(clone.metaWindow in this._showOnlyWindows)) {
clone.setVisibleWithChrome(false);
icon.hide();
} else {
clone.setVisibleWithChrome(true);
}
}
},
/**
* positionWindows:
* @workspaceZooming: If true, then the workspace is moving at the same time and we need to take that into account.
*/
positionWindows : function(workspaceZooming) {
let totalVisible = 0;
@ -664,13 +681,8 @@ Workspace.prototype = {
let clone = this._windows[i];
let icon = this._windowIcons[i];
if (this._showOnlyWindows != null && !(clone.metaWindow in this._showOnlyWindows)) {
clone.setVisibleWithChrome(false);
icon.hide();
if (this._showOnlyWindows != null && !(clone.metaWindow in this._showOnlyWindows))
continue;
} else {
clone.setVisibleWithChrome(true);
}
clone.stackAbove = previousWindow.actor;
previousWindow = clone;
@ -1100,6 +1112,8 @@ Workspaces.prototype = {
this._x = x;
this._y = y;
this._windowSelectionAppId = null;
this._workspaces = [];
this._highlightWindow = null;
@ -1170,6 +1184,17 @@ Workspaces.prototype = {
}
},
_clearApplicationWindowSelection: function(reposition) {
if (this._windowSelectionAppId == null)
return;
this._windowSelectionAppId = null;
for (let i = 0; i < this._workspaces.length; i++) {
this._workspaces[i].setLightboxMode(false);
this._workspaces[i].setShowOnlyWindows(null, reposition);
}
},
/**
* setApplicationWindowSelection:
* @appid: Application identifier string
@ -1179,26 +1204,31 @@ Workspaces.prototype = {
* window with setHighlightWindow().
*/
setApplicationWindowSelection: function (appId) {
if (appId == null) {
this._clearApplicationWindowSelection(true);
return;
}
if (appId == this._windowSelectionAppId)
return;
this._windowSelectionAppId = appId;
let appSys = Shell.AppMonitor.get_default();
let showOnlyWindows;
if (appId) {
let showOnlyWindows = {};
let windows = appSys.get_windows_for_app(appId);
showOnlyWindows = {};
for (let i = 0; i < windows.length; i++) {
showOnlyWindows[windows[i]] = 1;
}
} else {
showOnlyWindows = null;
}
for (let i = 0; i < this._workspaces.length; i++) {
this._workspaces[i].setLightboxMode(showOnlyWindows != null);
this._workspaces[i].setShowOnlyWindows(showOnlyWindows);
this._workspaces[i].setLightboxMode(true);
this._workspaces[i].setShowOnlyWindows(showOnlyWindows, true);
}
},
// Should only be called from active Overview context
activateWindowFromOverview: function (metaWindow, time) {
_activateWindowInternal: function (metaWindow, time) {
let activeWorkspaceNum = global.screen.get_active_workspace_index();
let windowWorkspaceNum = metaWindow.get_workspace().index();
@ -1213,6 +1243,22 @@ Workspaces.prototype = {
}
},
/**
* activateWindowFromOverview:
* @metaWindow: A #MetaWindow
* @time: Integer even timestamp
*
* This function exits the overview, switching to the given @metaWindow.
* If an application filter is in effect, it will be cleared.
*/
activateWindowFromOverview: function (metaWindow, time) {
if (this._windowSelectionAppId != null) {
this._clearApplicationWindowSelection(false);
}
this._activateWindowInternal(metaWindow, time);
Main.overview.hide();
},
hide : function() {
let activeWorkspaceIndex = global.screen.get_active_workspace_index();
let activeWorkspace = this._workspaces[activeWorkspaceIndex];