stonewareslord/treestyletab
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Keep current tab visible after the window is resized #660

Browse Source
This commit is contained in:
YUKI Hiroshi 2016-02-22 12:49:48 +09:00
parent 8581e3abc5
commit 55fa2764b8
1 changed files with 33 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
modules/browser.js
View File

@ -1960,6 +1960,10 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
}
this._updateFloatingTabbarReason |= aReason;
this._currentTabWasVisible = (
this._currentTabWasVisible ||
this.isTabInViewport(this.browser.selectedTab)
);
if (this._updateFloatingTabbarReason & this.kTABBAR_UPDATE_NOW) {
this._updateFloatingTabbarInternal(this._updateFloatingTabbarReason);
@ -1984,7 +1988,8 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
(aReason & this.kTABBAR_UPDATE_BY_PREF_CHANGE ? 'prefchange ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_APPEARANCE_CHANGE ? 'appearance-change ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_TABBAR_RESIZE ? 'tabbar-resize ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_WINDOW_RESIZE ? 'window-resize ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_WINDOW_RESIZE ?
'window-resize(currentTabWasVisible='+this._currentTabWasVisible+') ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_FULLSCREEN ? 'fullscreen ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_AUTOHIDE ? 'autohide ' : '' ) +
(aReason & this.kTABBAR_UPDATE_BY_INITIALIZE ? 'initialize ' : '' ) +
@ -2121,11 +2126,34 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
setTimeout((function() {
this.notifyingRenderedEvent = false;
if (!collapsed &&
var shownAutomatically = (
!collapsed &&
this.autoHide.mode == this.autoHide.kMODE_HIDE &&
aReason & this.kTABBAR_UPDATE_BY_AUTOHIDE &&
this.browser) // ignore calling after destroyed...
this.scrollToTab(this.browser.selectedTab);
aReason & this.kTABBAR_UPDATE_BY_AUTOHIDE
);
var scrollToCurrentAfterResize = (
this._currentTabWasVisible &&
aReason & this.kTABBAR_UPDATE_BY_WINDOW_RESIZE
);
log('after floating tab is updated: ', {
shownAutomatically : shownAutomatically,
scrollToCurrentAfterResize : scrollToCurrentAfterResize
});
if (this.browser) { // ignore calling after destroyed...
if (shownAutomatically) {
this.scrollToTab(this.browser.selectedTab);
}
else if (scrollToCurrentAfterResize) {
// Make the tab visible immediately!
// If we use scrollToTab with animation, the current tab
// can be invisible sometimes.
this.scrollBoxObject.ensureElementIsVisible(this.browser.selectedTab);
}
}
if (!this._updateFloatingTabbarTimer)
delete this._currentTabWasVisible;
}).bind(this), 0);
},
getTabbarPlaceholderSize: function TSTBrowser_getTabbarPlaceholderSize()