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Allow to disable "shrink others while dragging" feature

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This commit is contained in:
YUKI Hiroshi 2016-09-13 12:42:34 +09:00
parent df530ca62c
commit a5d2fac9f1
3 changed files with 19 additions and 5 deletions
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15
content/treestyletab/res/tabsDragUtils.js
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@ -5,7 +5,9 @@
window['piro.sakura.ne.jp'].tabsDragUtils.initTabBrowser(gBrowser); window['piro.sakura.ne.jp'].tabsDragUtils.initTabBrowser(gBrowser);
// in dragstart event listener // in dragstart event listener
window['piro.sakura.ne.jp'].tabsDragUtils.startTabsDrag(aEvent, aArrayOfTabs); window['piro.sakura.ne.jp'].tabsDragUtils.startTabsDrag(aEvent, aArrayOfTabs, {
shrinkOthers : true // shrink other dragged tabs while dragging
});
This Source Code Form is subject to the terms of the Mozilla Public This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this License, v. 2.0. If a copy of the MPL was not distributed with this
@ -433,7 +435,7 @@ TDUContext.destroy();
updateDraggedTabs : function TDU_updateDraggedTabs(context) updateDraggedTabs : function TDU_updateDraggedTabs(context)
{ {
context.draggedTabs.forEach(function(draggedTab, aIndex) { context.draggedTabs.forEach(function(draggedTab, aIndex) {
if (aIndex > 0) { if (draggedTab._dragData.canShrink && aIndex > 0) {
let style = draggedTab.style; let style = draggedTab.style;
if (!draggedTab.__tabsDragUtils__backupStyle) { if (!draggedTab.__tabsDragUtils__backupStyle) {
let backup = { let backup = {
@ -582,8 +584,10 @@ TDUContext.destroy();
this.updatedTabDNDObservers = this.updatedTabDNDObservers.splice(index, 1); this.updatedTabDNDObservers = this.updatedTabDNDObservers.splice(index, 1);
}, },
startTabsDrag : function TDU_startTabsDrag(aEvent, aTabs) startTabsDrag : function TDU_startTabsDrag(aEvent, aTabs, aOptions)
{ {
aOptions = aOptions || {};
var draggedTab = this.getTabFromEvent(aEvent); var draggedTab = this.getTabFromEvent(aEvent);
var tabs = aTabs || []; var tabs = aTabs || [];
var index = tabs.indexOf(draggedTab); var index = tabs.indexOf(draggedTab);
@ -622,15 +626,18 @@ TDUContext.destroy();
scrollX: isVertical ? 0 : tabbar.mTabstrip.scrollPosition , scrollX: isVertical ? 0 : tabbar.mTabstrip.scrollPosition ,
scrollY: isVertical ? tabbar.mTabstrip.scrollPosition : 0 , scrollY: isVertical ? tabbar.mTabstrip.scrollPosition : 0 ,
screenX: aEvent.screenX, screenX: aEvent.screenX,
screenY: aEvent.screenY screenY: aEvent.screenY,
canShrink : aOptions.shrinkOthers || false
}; };
}, this); }, this);
} }
aEvent.stopPropagation(); aEvent.stopPropagation();
if (aOptions.shrinkOthers) {
document.addEventListener('dragend', this, true); document.addEventListener('dragend', this, true);
document.addEventListener('drop', this, true); document.addEventListener('drop', this, true);
}
}, },
isVertical : function TDS_isVertical(aElement) isVertical : function TDS_isVertical(aElement)
{ {

5
defaults/preferences/treestyletab.js
View File

@ -671,6 +671,11 @@ pref("extensions.treestyletab.pinnedTab.faviconized", true);
pref("extensions.treestyletab.groupTab.columnize", true); pref("extensions.treestyletab.groupTab.columnize", true);
pref("extensions.treestyletab.groupTab.columnize.width", "20em"); pref("extensions.treestyletab.groupTab.columnize.width", "20em");
/**
* If true, other dragged tabs are shrunken while dragging.
*/
pref("extensions.treestyletab.shrinkOtherDraggedTabs", true);
/** /**
* If true, TST automatically disables Tabs in Titlebar appearance to avoid * If true, TST automatically disables Tabs in Titlebar appearance to avoid
* broken appearance problems. * broken appearance problems.

4
modules/tabbarDNDObserver.js
View File

@ -773,7 +773,9 @@ catch(e) {
) )
return; return;
w['piro.sakura.ne.jp'].tabsDragUtils.startTabsDrag(aEvent, tabsInfo.draggedTabs); w['piro.sakura.ne.jp'].tabsDragUtils.startTabsDrag(aEvent, tabsInfo.draggedTabs, {
shrinkOthers : utils.getTreePref('shrinkOtherDraggedTabs')
});
}, },
onTabbarDragStart : function TabbarDND_onTabbarDragStart(aEvent) onTabbarDragStart : function TabbarDND_onTabbarDragStart(aEvent)