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load full tooltip manager on demand

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Piro / SHIMODA Hiroshi 2011-12-01 02:59:46 +09:00
parent 03c677e522
commit dcac8b1a6b
1 changed files with 19 additions and 8 deletions
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27
modules/browser.js
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@ -42,7 +42,6 @@ const Ci = Components.interfaces;
// rap(); // rap();
Components.utils.import('resource://treestyletab-modules/window.js'); Components.utils.import('resource://treestyletab-modules/window.js');
Components.utils.import('resource://treestyletab-modules/fullTooltip.js');
function TreeStyleTabBrowser(aWindowService, aTabBrowser) function TreeStyleTabBrowser(aWindowService, aTabBrowser)
{ {
@ -743,6 +742,16 @@ TreeStyleTabBrowser.prototype = {
} }
}, },
_initTooltipManager : function TSTBrowser_initTooltipManager()
{
if (this.tooltipManager)
return;
var ns = {};
Components.utils.import('resource://treestyletab-modules/fullTooltip.js', ns);
this.tooltipManager = new ns.FullTooltipManager(this);
},
_readyToInitDNDObservers : function TSTBrowser_readyToInitDNDObservers() _readyToInitDNDObservers : function TSTBrowser_readyToInitDNDObservers()
{ {
var w = this.window; var w = this.window;
@ -1042,7 +1051,6 @@ TreeStyleTabBrowser.prototype = {
var delayedPostProcess; var delayedPostProcess;
if (pos & this.kTABBAR_VERTICAL) { if (pos & this.kTABBAR_VERTICAL) {
this.collapseTarget = 'top'; this.collapseTarget = 'top';
this.screenPositionProp = 'screenY'; this.screenPositionProp = 'screenY';
this.sizeProp = 'height'; this.sizeProp = 'height';
@ -1271,8 +1279,6 @@ TreeStyleTabBrowser.prototype = {
this.scrollBox.addEventListener('overflow', this, true); this.scrollBox.addEventListener('overflow', this, true);
this.scrollBox.addEventListener('underflow', this, true); this.scrollBox.addEventListener('underflow', this, true);
this.fullTooltipManager = new FullTooltipManager(this);
}, },
_ensureNewSplitter : function TSTBrowser__ensureNewSplitter() _ensureNewSplitter : function TSTBrowser__ensureNewSplitter()
@ -1749,6 +1755,11 @@ TreeStyleTabBrowser.prototype = {
this.panelDNDObserver.destroy(); this.panelDNDObserver.destroy();
delete this._panelDNDObserver; delete this._panelDNDObserver;
if (this.tooltipManager) {
this.tooltipManager.destroy();
delete this.tooltipManager;
}
var w = this.window; var w = this.window;
var d = this.document; var d = this.document;
var b = this.mTabBrowser; var b = this.mTabBrowser;
@ -1837,9 +1848,6 @@ TreeStyleTabBrowser.prototype = {
this.scrollBox.removeEventListener('overflow', this, true); this.scrollBox.removeEventListener('overflow', this, true);
this.scrollBox.removeEventListener('underflow', this, true); this.scrollBox.removeEventListener('underflow', this, true);
this.fullTooltipManager.destroy();
delete this.fullTooltipManager;
}, },
saveCurrentState : function TSTBrowser_saveCurrentState() saveCurrentState : function TSTBrowser_saveCurrentState()
@ -2403,6 +2411,7 @@ TreeStyleTabBrowser.prototype = {
return this.onPopupHiding(aEvent); return this.onPopupHiding(aEvent);
case 'mouseover': case 'mouseover':
this._initTooltipManager();
this._initDNDObservers(); this._initDNDObservers();
let (tab = aEvent.target) { let (tab = aEvent.target) {
if (tab.__treestyletab__twistyHoverTimer) if (tab.__treestyletab__twistyHoverTimer)
@ -2417,7 +2426,9 @@ TreeStyleTabBrowser.prototype = {
return; return;
case 'dragover': case 'dragover':
return this._initDNDObservers(); this._initTooltipManager();
this._initDNDObservers();
return;
case 'overflow': case 'overflow':
case 'underflow': case 'underflow':