stonewareslord/treestyletab
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Fixup tree structure after tab move correctly.

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Keyboard shortcuts Ctrl-Shift-PageUp/PageDown sometimes broke the tree.
This commit fixes following cases:

case 1:
  * [-] A
    * A-1 <= Ctrl-Shift-PageDown at here
  * [+] B

  then they should be:

  * A
  * [+] B
  * A-1

  but actually:

  * [-] A
  * [+] B
  *   A-1 <= still a child of A!

case 2:

  * A
  * [-] B
    * [+] B-1 <= Ctrl-Shift-PageUp at here

  then they should be:

  * A
  * [+] B-1
  * B

  but actually:

  * A
  *  [+] B-1 <= still a child of B!
  * [-] B
This commit is contained in:
YUKI Hiroshi 2016-01-18 18:43:36 +09:00
parent 1623bc43a9
commit 28ba3b54ad
2 changed files with 18 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
content/treestyletab/windowHelper.js
View File

@ -455,22 +455,16 @@ var TreeStyleTabWindowHelper = {
return eval(aName+' = '+aSource.replace(
'if (nextTab)',
'(function() {\n' +
' if (this.treeStyleTab.hasChildTabs(this.mCurrentTab)) {\n' +
' let descendant = this.treeStyleTab.getDescendantTabs(this.mCurrentTab);\n' +
' if (descendant.length)\n' +
' nextTab = this.treeStyleTab.getNextTab(descendant[descendant.length-1]);\n' +
' let descendants = this.treeStyleTab.getDescendantTabs(this.mCurrentTab);\n' +
' if (descendants.indexOf(nextTab) > -1) {\n' +
' let lastDescendant = this.treeStyleTab.getLastDescendantTab(this.mCurrentTab);\n' +
' nextTab = this.treeStyleTab.getNextVisibleTab(lastDescendant || this.mCurrentTab);\n' +
' }\n' +
' if (this.treeStyleTab.hasChildTabs(nextTab) && this.treeStyleTab.isSubtreeCollapsed(nextTab)) {\n' +
' nextTab = this.treeStyleTab.getLastDescendantTab(nextTab);\n' +
' }\n' +
'}).call(this);' +
'$&'
).replace(
/(this.moveTabTo\([^;]+\);)/,
'(function() {\n' +
' let descendant = this.treeStyleTab.getDescendantTabs(nextTab);\n' +
' if (descendant.length) {\n' +
' nextTab = descendant[descendant.length-1];\n' +
' }\n' +
' $1\n' +
'}).call(this);'
).replace(
'this.moveTabToStart();',
'(function() {\n' +
@ -490,6 +484,12 @@ var TreeStyleTabWindowHelper = {
TreeStyleTabUtils.doPatching(b.moveTabBackward, 'b.moveTabBackward', function(aName, aSource) {
return eval(aName+' = '+aSource.replace(
'if (previousTab)',
'(function() {\n' +
' previousTab = this.treeStyleTab.getPreviousVisibleTab(this.mCurrentTab);\n' +
'}).call(this);' +
'$&'
).replace(
'this.moveTabToEnd();',
'(function() {\n' +
' this.treeStyleTab.internallyTabMovingCount++;\n' +

9
modules/browser.js
View File

@ -3678,9 +3678,10 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
aOldPosition = aTab._tPos;
var pos = this.getChildIndex(aTab, parent);
var oldPos = this.getChildIndex(this.getAllTabs(this.mTabBrowser)[aOldPosition], parent);
var oldPositionTab = this.getAllTabs(this.mTabBrowser)[aOldPosition];
var oldPos = this.getChildIndex(oldPositionTab, parent);
var delta;
if (pos == oldPos) { // no move?
if (oldPositionTab == aTab && pos == oldPos) { // no move?
mydump(' => no move\n');
return;
}
@ -3693,8 +3694,8 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
mydump((new Error()).stack.replace(/^/gm, ' ')+'\n');
var prevTab = this.getPreviousTab(aTab);
var nextTab = this.getNextTab(aTab);
var prevTab = this.getPreviousVisibleTab(aTab);
var nextTab = this.getNextVisibleTab(aTab);
var tabs = this.getDescendantTabs(aTab);
if (tabs.length) {