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Calculate required size for a tree more smartly

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This commit is contained in:
Piro / YUKI Hiroshi 2016-03-06 00:34:27 +09:00
parent a173ed4e66
commit c42e2415d8
2 changed files with 24 additions and 33 deletions
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41
modules/fullTooltip.js
View File

@ -543,8 +543,8 @@ FullTooltipManager.prototype = inherit(TreeStyleTabBase, {
{
log('expandTooltip');
var tooltip = this.tabFullTooltip;
var tree = this.tree;
{
let tree = this.tree;
let basePosition = this.windowBasePosition;
let tooltipBox = tooltip.boxObject;
log(' => initial dimension: ', {
@ -563,13 +563,12 @@ FullTooltipManager.prototype = inherit(TreeStyleTabBase, {
this.lastScreen = this.getCurrentScreen(tooltip.boxObject);
var header = this.tree.previousSibling;
var extraHeight = header && header.boxObject.height || 0;
var treeBox = {
width : tree.clientWidth,
height : tree.clientHeight
};
this.determineTreeSize();
this.expandTooltipInternal();
},
determineTreeSize : function FTM_determineTreeSize()
{
var tree = this.tree;
var columnize = utils.getTreePref('tooltip.columnize');
if (columnize) {
@ -583,20 +582,22 @@ FullTooltipManager.prototype = inherit(TreeStyleTabBase, {
});
}
this.window.setTimeout((function() {
if (!columnize || tree.columnCount != 1)
treeBox = tree.boxObject;
var range = this.document.createRange();
range.selectNodeContents(tree);
if (tree.previousSibling)
range.setStartBefore(tree.previousSibling);
var rect = range.getBoundingClientRect();
range.detach();
var container = this.container;
var containerStyle = container.style;
var arrowScrollBox = container.parentNode;
var scrollButtonsMargin = (arrowScrollBox.boxObject.width - arrowScrollBox._scrollbox.boxObject.width);
scrollButtonsMargin *= 2; // enough width to deactivate scroll buttons.
containerStyle.width = (container.width = treeBox.width + scrollButtonsMargin)+'px';
containerStyle.height = (container.height = (treeBox.height + extraHeight))+'px';
var container = this.container;
this.expandTooltipInternal();
}).bind(this), 0);
var arrowScrollBox = container.parentNode;
var scrollButtonsMargin = (arrowScrollBox.boxObject.width - arrowScrollBox._scrollbox.boxObject.width);
scrollButtonsMargin *= 2; // enough width to deactivate scroll buttons.
var containerStyle = container.style;
containerStyle.width = (container.width = rect.width + scrollButtonsMargin)+'px';
containerStyle.height = (container.height = rect.height)+'px';
},
expandTooltipInternal : function FTM_expandTooltipInternal()
{

16
modules/pseudoTreeBuilder.js
View File

@ -172,22 +172,12 @@ var PseudoTreeBuilder = {
style.height = style.maxHeight =
Math.floor(containerBox.height * 0.9) + 'px';
aTree.columnCount = 0;
aTree.ownerDocument.defaultView.setTimeout((function() {
aTree.columnCount = this.getActualColumnCount(aTree);
if (aTree.columnCount == 1)
style.columnWidth = style.MozColumnWidth = '';
if (aOptions.calculateCount) {
// This is required to expand the size of the box.
style.columnCount =
style.MozColumnCount =
aTree.columnCount;
}
}).bind(this), 0);
aTree.columnCount = this.getActualColumnCount(aTree);
if (aTree.columnCount == 1)
style.columnWidth = style.MozColumnWidth = '';
}
else {
style.height = style.maxHeight = '';
aTree.columnCount = 1;
}
},
getActualColumnCount : function TB_getActualColumnCount(aTree)