mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
d5fa1750f1
+ Moved animate.html into a "workshop" folder and added a pagechange.html. This folder will go away soon enough, but for now it's a good spot to stash tests
521 lines
13 KiB
JavaScript
521 lines
13 KiB
JavaScript
// Title: tabitems.js (revision-a)
|
|
|
|
// ##########
|
|
// Class: TabItem
|
|
// An <Item> that represents a tab.
|
|
window.TabItem = function(container, tab) {
|
|
Utils.assert('container', container);
|
|
Utils.assert('tab', tab);
|
|
Utils.assert('tab.mirror', tab.mirror);
|
|
|
|
this.defaultSize = new Point(TabItems.tabWidth, TabItems.tabHeight);
|
|
this.locked = {};
|
|
|
|
this._init(container);
|
|
|
|
this.reconnected = false;
|
|
this._hasBeenDrawn = false;
|
|
this.tab = tab;
|
|
this.setResizable(true);
|
|
|
|
TabItems.register(this);
|
|
var self = this;
|
|
this.tab.mirror.addOnClose(this, function(who, info) {
|
|
TabItems.unregister(self);
|
|
});
|
|
|
|
this.tab.mirror.addSubscriber(this, 'urlChanged', function(who, info) {
|
|
if(!self.reconnected && (info.oldURL == 'about:blank' || !info.oldURL))
|
|
TabItems.reconnect(self);
|
|
|
|
self.save();
|
|
});
|
|
};
|
|
|
|
window.TabItem.prototype = iQ.extend(new Item(), {
|
|
// ----------
|
|
getStorageData: function() {
|
|
return {
|
|
bounds: this.getBounds(),
|
|
userSize: (isPoint(this.userSize) ? new Point(this.userSize) : null),
|
|
url: this.tab.url,
|
|
groupID: (this.parent ? this.parent.id : 0)
|
|
};
|
|
},
|
|
|
|
// ----------
|
|
save: function() {
|
|
try{
|
|
if (!("tab" in this) || !("raw" in this.tab) || !this.reconnected) // too soon to save
|
|
return;
|
|
|
|
var data = this.getStorageData();
|
|
if(TabItems.storageSanity(data))
|
|
Storage.saveTab(this.tab.raw, data);
|
|
}catch(e){
|
|
Utils.log("Error in saving tab value: "+e);
|
|
}
|
|
},
|
|
|
|
// ----------
|
|
getURL: function() {
|
|
return this.tab.url;
|
|
},
|
|
|
|
// ----------
|
|
_getSizeExtra: function() {
|
|
var $container = iQ(this.container);
|
|
|
|
var widthExtra = parseInt($container.css('padding-left'))
|
|
+ parseInt($container.css('padding-right'));
|
|
|
|
var heightExtra = parseInt($container.css('padding-top'))
|
|
+ parseInt($container.css('padding-bottom'));
|
|
|
|
return new Point(widthExtra, heightExtra);
|
|
},
|
|
|
|
// ----------
|
|
reloadBounds: function() {
|
|
var newBounds = Utils.getBounds(this.container);
|
|
|
|
/*
|
|
if(!this.bounds || newBounds.width != this.bounds.width || newBounds.height != this.bounds.height) {
|
|
// if resizing, or first time, do the whole deal
|
|
if(!this.bounds)
|
|
this.bounds = new Rect(0, 0, 0, 0);
|
|
|
|
this.setBounds(newBounds, true);
|
|
} else {
|
|
*/
|
|
// if we're just moving, this is more efficient
|
|
this.bounds = newBounds;
|
|
this._updateDebugBounds();
|
|
/* } */
|
|
|
|
this.save();
|
|
},
|
|
|
|
// ----------
|
|
setBounds: function(rect, immediately) {
|
|
if(!isRect(rect)) {
|
|
Utils.trace('TabItem.setBounds: rect is not a real rectangle!', rect);
|
|
return;
|
|
}
|
|
|
|
var $container = iQ(this.container);
|
|
var $title = iQ('.tab-title', $container);
|
|
var $thumb = iQ('.thumb', $container);
|
|
var $close = iQ('.close', $container);
|
|
var extra = this._getSizeExtra();
|
|
var css = {};
|
|
|
|
const minFontSize = 8;
|
|
const maxFontSize = 15;
|
|
|
|
if(rect.left != this.bounds.left)
|
|
css.left = rect.left;
|
|
|
|
if(rect.top != this.bounds.top)
|
|
css.top = rect.top;
|
|
|
|
if(rect.width != this.bounds.width) {
|
|
css.width = rect.width - extra.x;
|
|
var scale = css.width / TabItems.tabWidth;
|
|
|
|
// The ease function ".5+.5*Math.tanh(2*x-2)" is a pretty
|
|
// little graph. It goes from near 0 at x=0 to near 1 at x=2
|
|
// smoothly and beautifully.
|
|
css.fontSize = minFontSize + (maxFontSize-minFontSize)*(.5+.5*Math.tanh(2*scale-2))
|
|
}
|
|
|
|
if(rect.height != this.bounds.height) {
|
|
css.height = rect.height - extra.y;
|
|
}
|
|
|
|
if(iQ.isEmptyObject(css))
|
|
return;
|
|
|
|
this.bounds.copy(rect);
|
|
|
|
// If this is a brand new tab don't animate it in from
|
|
// a random location (i.e., from [0,0]). Instead, just
|
|
// have it appear where it should be.
|
|
if(immediately || (!this._hasBeenDrawn) ) {
|
|
/* $container.stop(true, true); */
|
|
$container.css(css);
|
|
} else {
|
|
TabMirror.pausePainting();
|
|
$container.animate(css, {
|
|
duration: 200,
|
|
easing: 'tabcandyBounce',
|
|
complete: function() {
|
|
TabMirror.resumePainting();
|
|
}
|
|
});
|
|
/* }).dequeue(); */
|
|
}
|
|
|
|
if(css.fontSize && !this.inStack()) {
|
|
if(css.fontSize < minFontSize )
|
|
$title.fadeOut();//.dequeue();
|
|
else
|
|
$title.fadeIn();//.dequeue();
|
|
}
|
|
|
|
if(css.width) {
|
|
if(css.width < 30) {
|
|
$thumb.fadeOut();
|
|
$close.fadeOut();
|
|
} else {
|
|
$thumb.fadeIn();
|
|
$close.fadeIn();
|
|
}
|
|
}
|
|
|
|
this._updateDebugBounds();
|
|
this._hasBeenDrawn = true;
|
|
|
|
if(!isRect(this.bounds))
|
|
Utils.trace('TabItem.setBounds: this.bounds is not a real rectangle!', this.bounds);
|
|
|
|
this.save();
|
|
},
|
|
|
|
// ----------
|
|
inStack: function(){
|
|
return iQ(this.container).hasClass("stacked");
|
|
},
|
|
|
|
// ----------
|
|
setZ: function(value) {
|
|
iQ(this.container).css({zIndex: value});
|
|
},
|
|
|
|
// ----------
|
|
close: function() {
|
|
this.tab.close();
|
|
|
|
// No need to explicitly delete the tab data, becasue sessionstore data
|
|
// associated with the tab will automatically go away
|
|
},
|
|
|
|
// ----------
|
|
addClass: function(className) {
|
|
iQ(this.container).addClass(className);
|
|
},
|
|
|
|
// ----------
|
|
removeClass: function(className) {
|
|
iQ(this.container).removeClass(className);
|
|
},
|
|
|
|
// ----------
|
|
addOnClose: function(referenceObject, callback) {
|
|
this.tab.mirror.addOnClose(referenceObject, callback);
|
|
},
|
|
|
|
// ----------
|
|
removeOnClose: function(referenceObject) {
|
|
this.tab.mirror.removeOnClose(referenceObject);
|
|
},
|
|
|
|
// ----------
|
|
setResizable: function(value){
|
|
var self = this;
|
|
|
|
var $resizer = iQ('.expander', this.container);
|
|
if(value) {
|
|
$resizer.fadeIn();
|
|
iQ(this.container).resizable({
|
|
aspectRatio: true,
|
|
minWidth: TabItems.minTabWidth,
|
|
minHeight: TabItems.minTabWidth * (TabItems.tabHeight / TabItems.tabWidth),
|
|
resize: function(){
|
|
self.reloadBounds();
|
|
},
|
|
stop: function(){
|
|
self.reloadBounds();
|
|
self.setUserSize();
|
|
self.pushAway();
|
|
}
|
|
});
|
|
} else {
|
|
$resizer.fadeOut();
|
|
iQ(this.container).resizable('destroy');
|
|
}
|
|
},
|
|
|
|
// ----------
|
|
makeActive: function(){
|
|
iQ(this.container).find("canvas").addClass("focus")
|
|
},
|
|
|
|
// ----------
|
|
makeDeactive: function(){
|
|
iQ(this.container).find("canvas").removeClass("focus")
|
|
},
|
|
|
|
// ----------
|
|
// Function: zoom
|
|
// Zooms into this tab thereby allowing you to interact with it.
|
|
zoom: function(){
|
|
TabItems.zoomTo(this.container);
|
|
}
|
|
});
|
|
|
|
// ##########
|
|
// Class: TabItems
|
|
// Singleton for managing <TabItem>s
|
|
window.TabItems = {
|
|
minTabWidth: 40,
|
|
tabWidth: 160,
|
|
tabHeight: 120,
|
|
fontSize: 9,
|
|
|
|
// ----------
|
|
init: function() {
|
|
this.items = [];
|
|
|
|
var self = this;
|
|
|
|
function mod(mirror) {
|
|
var $div = iQ(mirror.el);
|
|
var tab = mirror.tab;
|
|
|
|
if(window.Groups) {
|
|
$div.data('isDragging', false);
|
|
$div.draggable(window.Groups.dragOptions);
|
|
$div.droppable(window.Groups.dropOptions);
|
|
}
|
|
|
|
$div.mousedown(function(e) {
|
|
if(!Utils.isRightClick(e))
|
|
self.lastMouseDownTarget = e.target;
|
|
});
|
|
|
|
$div.mouseup(function(e) {
|
|
var same = (e.target == self.lastMouseDownTarget);
|
|
self.lastMouseDownTarget = null;
|
|
if(!same)
|
|
return;
|
|
|
|
if(iQ(e.target).hasClass("close"))
|
|
tab.close();
|
|
else {
|
|
if(!iQ(this).data('isDragging'))
|
|
self.zoomTo(this);
|
|
else
|
|
tab.raw.pos = iQ(this).position(); // TODO: is this necessary?
|
|
}
|
|
});
|
|
|
|
iQ("<div>")
|
|
.addClass('close')
|
|
.appendTo($div);
|
|
|
|
iQ("<div>")
|
|
.addClass('expander')
|
|
.appendTo($div);
|
|
|
|
if(tab == Utils.homeTab)
|
|
$div.hide();
|
|
else {
|
|
var item = new TabItem(mirror.el, tab);
|
|
$div.data('tabItem', item);
|
|
|
|
item.addOnClose(self, function() {
|
|
Items.unsquish(null, item);
|
|
});
|
|
|
|
if(!TabItems.reconnect(item))
|
|
Groups.newTab(item);
|
|
}
|
|
}
|
|
|
|
window.TabMirror.customize(mod);
|
|
},
|
|
|
|
// ----------
|
|
register: function(item) {
|
|
Utils.assert('only register once per item', iQ.inArray(item, this.items) == -1);
|
|
this.items.push(item);
|
|
},
|
|
|
|
// ----------
|
|
unregister: function(item) {
|
|
var index = iQ.inArray(item, this.items);
|
|
if(index != -1)
|
|
this.items.splice(index, 1);
|
|
},
|
|
|
|
// ----------
|
|
// Function: zoomTo(container)
|
|
// Given the containing element of a tab, allows you to
|
|
// select that tab and zoom in on it, thereby bringing you
|
|
// to the tab in Firefox to interact with.
|
|
//
|
|
zoomTo: function(tabEl){
|
|
var self = this;
|
|
var $tabEl = iQ(tabEl);
|
|
var item = this.getItemByTabElement(tabEl);
|
|
var childHitResult = { shouldZoom: true };
|
|
if(item.parent)
|
|
childHitResult = item.parent.childHit(item);
|
|
|
|
if(childHitResult.shouldZoom) {
|
|
// Zoom in!
|
|
var orig = {
|
|
width: $tabEl.width(),
|
|
height: $tabEl.height(),
|
|
pos: $tabEl.position()
|
|
}
|
|
|
|
var scale = window.innerWidth/orig.width;
|
|
|
|
var tab = Tabs.tab(tabEl);
|
|
var mirror = tab.mirror;
|
|
|
|
var overflow = iQ("body").css("overflow");
|
|
iQ("body").css("overflow", "hidden");
|
|
|
|
function onZoomDone(){
|
|
try {
|
|
UI.tabBar.show(false);
|
|
TabMirror.resumePainting();
|
|
tab.focus();
|
|
$tabEl
|
|
.css({
|
|
top: orig.pos.top,
|
|
left: orig.pos.left,
|
|
width: orig.width,
|
|
height:orig.height,
|
|
})
|
|
.removeClass("front");
|
|
Navbar.show();
|
|
|
|
// If the tab is in a group set then set the active
|
|
// group to the tab's parent.
|
|
if( item.parent ){
|
|
var gID = item.parent.id;
|
|
var group = Groups.group(gID);
|
|
Groups.setActiveGroup( group );
|
|
group.setActiveTab( tabEl );
|
|
}
|
|
else
|
|
Groups.setActiveGroup( null );
|
|
|
|
iQ("body").css("overflow", overflow);
|
|
|
|
if(childHitResult.callback)
|
|
childHitResult.callback();
|
|
} catch(e) {
|
|
Utils.log(e);
|
|
}
|
|
}
|
|
|
|
TabMirror.pausePainting();
|
|
iQ(tabEl)
|
|
.addClass("front")
|
|
.animate({
|
|
top: -10,
|
|
left: 0,
|
|
width: orig.width*scale,
|
|
height: orig.height*scale
|
|
}, {
|
|
duration: 200,
|
|
easing: 'easeInQuad',
|
|
complete: onZoomDone
|
|
});
|
|
}
|
|
},
|
|
|
|
// ----------
|
|
getItems: function() {
|
|
return Utils.copy(this.items);
|
|
},
|
|
|
|
// ----------
|
|
// Function: getItemByTabElement
|
|
// Given the DOM element that contains the tab's representation on screen,
|
|
// returns the <TabItem> it belongs to.
|
|
getItemByTabElement: function(tabElement) {
|
|
return iQ(tabElement).data("tabItem");
|
|
},
|
|
|
|
// ----------
|
|
saveAll: function() {
|
|
var items = this.getItems();
|
|
iQ.each(items, function(index, item) {
|
|
item.save();
|
|
});
|
|
},
|
|
|
|
// ----------
|
|
reconstitute: function() {
|
|
var items = this.getItems();
|
|
var self = this;
|
|
iQ.each(items, function(index, item) {
|
|
if(!self.reconnect(item))
|
|
Groups.newTab(item);
|
|
});
|
|
},
|
|
|
|
// ----------
|
|
storageSanity: function(data) {
|
|
// TODO: check everything
|
|
var sane = true;
|
|
if(!isRect(data.bounds)) {
|
|
Utils.log('TabItems.storageSanity: bad bounds', data.bounds);
|
|
sane = false;
|
|
}
|
|
|
|
return sane;
|
|
},
|
|
|
|
// ----------
|
|
reconnect: function(item) {
|
|
var found = false;
|
|
|
|
try{
|
|
if(item.reconnected) {
|
|
return true;
|
|
}
|
|
|
|
var tab = Storage.getTabData(item.tab.raw);
|
|
if (tab && this.storageSanity(tab)) {
|
|
if(item.parent)
|
|
item.parent.remove(item);
|
|
|
|
item.setBounds(tab.bounds, true);
|
|
|
|
if(isPoint(tab.userSize))
|
|
item.userSize = new Point(tab.userSize);
|
|
|
|
if(tab.groupID) {
|
|
var group = Groups.group(tab.groupID);
|
|
if(group) {
|
|
group.add(item);
|
|
|
|
if(item.tab == Utils.activeTab)
|
|
Groups.setActiveGroup(item.parent);
|
|
}
|
|
}
|
|
|
|
Groups.updateTabBarForActiveGroup();
|
|
|
|
item.reconnected = true;
|
|
found = true;
|
|
} else
|
|
item.reconnected = (item.tab.url != 'about:blank');
|
|
|
|
item.save();
|
|
}catch(e){
|
|
Utils.log("Error in TabItems.reconnect: "+e + " at " + e.fileName + "(" + e.lineNumber + ")");
|
|
}
|
|
|
|
return found;
|
|
}
|
|
};
|
|
|