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Open new tab next to the current tab correctly, even if the current tab is the last tab

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YUKI Hiroshi 2016-07-07 18:39:42 +09:00
parent 2b13d9996d
commit c44fa859dc
2 changed files with 25 additions and 6 deletions
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25
modules/base.js
View File

@ -1307,11 +1307,14 @@ var TreeStyleTabBase = inherit(TreeStyleTabConstants, {
/* notify "ready to open child tab(s)" */
readyToOpenChildTab : function TSTBase_readyToOpenChildTab(aTabOrSomething, aMultiple, aInsertBefore) /* PUBLIC API */
readyToOpenChildTab : function TSTBase_readyToOpenChildTab(aTabOrSomething, aMultiple, aOptions) /* PUBLIC API */
{
if (!utils.getTreePref('autoAttach'))
return false;
if (aOptions instanceof Ci.nsIDOMElement) // for backward compatibility
aOptions = { insertBefore : aOptions };
var browser = this.getBrowserFromTabBrowserElements(aTabOrSomething);
if (!browser)
return false;
@ -1325,10 +1328,15 @@ var TreeStyleTabBase = inherit(TreeStyleTabConstants, {
ownerBrowser.treeStyleTab.ensureTabInitialized(parentTab);
var parentId = parentTab.getAttribute(this.kID);
var refId = null;
if (aInsertBefore) {
var insertBefore = null;
if (aOptions.insertBefore) {
ownerBrowser.treeStyleTab.ensureTabInitialized(parentTab);
refId = aInsertBefore.getAttribute(this.kID);
insertBefore = aOptions.insertBefore.getAttribute(this.kID);
}
var insertAfter = null;
if (aOptions.insertAfter) {
ownerBrowser.treeStyleTab.ensureTabInitialized(parentTab);
insertAfter = aOptions.insertAfter.getAttribute(this.kID);
}
logWithStackTrace('new child tab is requested.');
@ -1337,7 +1345,8 @@ var TreeStyleTabBase = inherit(TreeStyleTabConstants, {
ownerBrowser.treeStyleTab.readiedToAttachMultiple = aMultiple || false ;
ownerBrowser.treeStyleTab.multipleCount = aMultiple ? 0 : -1 ;
ownerBrowser.treeStyleTab.parentTab = parentId;
ownerBrowser.treeStyleTab.insertBefore = refId;
ownerBrowser.treeStyleTab.insertBefore = insertBefore;
ownerBrowser.treeStyleTab.insertAfter = insertAfter;
return true;
},
@ -1411,12 +1420,16 @@ var TreeStyleTabBase = inherit(TreeStyleTabConstants, {
var parentTab = this.getParentTab(tab);
var nextTab = this.getNextSiblingTab(tab) || this.getNextTab(tab);
var previousTab = this.getPreviousTab(tab);
if (parentTab) {
/**
* If the base tab has a parent, open the new tab as a child of
* the parent tab.
*/
return this.readyToOpenChildTab(parentTab, false, nextTab);
return this.readyToOpenChildTab(parentTab, false, {
insertBefore : nextTab,
insertAfter : previousTab
});
}
else {
/**

6
modules/browser.js
View File

@ -3244,6 +3244,7 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
'readiedToAttachNewTab: '+this.readiedToAttachNewTab,
'parentTab: '+this.parentTab + ' (' + this.getTabById(this.parentTab) + ')',
'insertBefore: '+this.insertBefore,
'insertAfter: '+this.insertAfter,
'treeStructure: '+this.treeStructure
].join('\n '));
@ -3287,6 +3288,11 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
newIndex = refTab._tPos;
log(' newIndex => '+newIndex+' (from "insertBefore")');
}
else if (this.insertAfter &&
(refTab = this.getTabById(this.insertAfter))) {
newIndex = refTab._tPos + 1;
log(' newIndex => '+newIndex+' (from "insertAfter")');
}
else if (
parent &&
utils.getTreePref('insertNewChildAt') == this.kINSERT_FISRT &&