stonewareslord/treestyletab
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ツールバーの範囲とタブバーの範囲をきちんと判別するようにした

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@6449 599a83e7-65a4-db11-8015-0010dcdd6dc2
This commit is contained in:
piro 2010-03-25 11:49:37 +00:00
parent 8f24aa98c6
commit b95504b32e
1 changed files with 23 additions and 14 deletions
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35
content/treestyletab/treestyletab.js
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@ -796,26 +796,35 @@ catch(e) {
var sv = b.treeStyleTab;
var dt = aEvent.dataTransfer;
sv.clearDropPosition();
if (dt.mozUserCancelled || dt.dropEffect != 'none')
return;
// prevent handling of this event by the default handler
aEvent.stopPropagation();
var eventPos = aEvent[sv.positionProp];
var boxPos = b.boxObject[sv.positionProp];
if (eventPos > boxPos &&
eventPos < boxPos + b.boxObject[sv.sizeProp]) {
let box = tabbar.mTabstrip.boxObject;
boxPos = box[sv.invertedPositionProp] + (1.5 * box[sv.invertedSizeProp]);
if (sv.isVertical)
boxPos -= box[sv.invertedSizeProp] * 0.25;
eventPos = aEvent[sv.invertedPositionProp];
if (eventPos < boxPos &&
eventPos > b.boxObject[sv.invertedPositionProp]) {
var eX = aEvent.screenX;
var eY = aEvent.screenY;
var x, y, w, h;
// ignore drop on the toolbox
x = window.screenX;
y = window.screenY;
w = window.outerWidth;
h = document.getElementById('navigator-toolbox').boxObject.height;
if (eX > x && eX < x + w && eY > y && eY < y + h)
return;
// ignore drop near the tab bar
var box = tabbar.boxObject;
var ignoreArea = Math.max(16, parseInt(tabbar.firstChild.boxObject.height / 2));
x = box.screenX - (sv.isVertical ? ignoreArea : 0 );
y = box.screenY - ignoreArea;
w = box.width + (sv.isVertical ? ignoreArea + ignoreArea : 0 );
h = box.height + ignoreArea + ignoreArea;
if (eX > x && eX < x + w && eY > y && eY < y + h)
return;
}
}
var draggedTab = dt.mozGetDataAt(TAB_DROP_TYPE, 0);
if (sv.isDraggingAllTabs(draggedTab))