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maxGraph/javascript/examples/grapheditor/www/js/Toolbar.js

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Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
/**
* Copyright (c) 2006-2012, JGraph Ltd
*/
/**
* Construcs a new toolbar for the given editor.
*/
function Toolbar(editorUi, container)
{
this.editorUi = editorUi;
this.container = container;
this.init();
// Global handler to hide the current menu
2.0.0.1 release
2013-05-23 16:14:48 +00:00
mxEvent.addGestureListeners(document, mxUtils.bind(this, function(evt)
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
{
this.hideMenu();
}));
};
2.9.0.0 release
2014-07-25 06:48:01 +00:00
/**
* Defines the background for selected buttons.
*/
Toolbar.prototype.selectedBackground = '#d0d0d0';
/**
* Defines the background for selected buttons.
*/
Toolbar.prototype.unselectedBackground = 'none';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
/**
* Adds the toolbar elements.
*/
Toolbar.prototype.init = function()
{
2.0.0.1 release
2013-05-23 16:14:48 +00:00
this.addItems(['undo', 'redo', 'delete', '-', 'actualSize', 'zoomIn', 'zoomOut', '-']);
3.1.0.1 release
2014-10-09 13:52:12 +00:00
this.fontMenu = this.addMenu('Helvetica', mxResources.get('fontFamily'), true, 'fontFamily');
this.fontMenu.style.whiteSpace = 'nowrap';
this.fontMenu.style.overflow = 'hidden';
this.fontMenu.style.width = (mxClient.IS_QUIRKS) ? '76px' : '56px';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
this.addSeparator();
3.1.0.1 release
2014-10-09 13:52:12 +00:00
this.sizeMenu = this.addMenu('12', mxResources.get('fontSize'), true, 'fontSize');
this.sizeMenu.style.whiteSpace = 'nowrap';
this.sizeMenu.style.overflow = 'hidden';
this.sizeMenu.style.width = (mxClient.IS_QUIRKS) ? '42px' : '22px';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
this.addItems(['-', 'bold', 'italic', 'underline']);
1.10.1.2 release
2012-06-14 12:43:20 +00:00
var align = this.addMenuFunction('geSprite-left', mxResources.get('align'), false, mxUtils.bind(this, function(menu)
{
2.4.0.0 release
2014-01-08 16:23:20 +00:00
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_LEFT], 'geIcon geSprite geSprite-left', null,
function() { document.execCommand('justifyleft'); }).setAttribute('title', mxResources.get('left'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_CENTER], 'geIcon geSprite geSprite-center', null,
function() { document.execCommand('justifycenter'); }).setAttribute('title', mxResources.get('center'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_RIGHT], 'geIcon geSprite geSprite-right', null,
function() { document.execCommand('justifyright'); }).setAttribute('title', mxResources.get('right'));
1.10.1.2 release
2012-06-14 12:43:20 +00:00
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_VERTICAL_ALIGN], [mxConstants.ALIGN_TOP], 'geIcon geSprite geSprite-top', null).setAttribute('title', mxResources.get('top'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_VERTICAL_ALIGN], [mxConstants.ALIGN_MIDDLE], 'geIcon geSprite geSprite-middle', null).setAttribute('title', mxResources.get('middle'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_VERTICAL_ALIGN], [mxConstants.ALIGN_BOTTOM], 'geIcon geSprite geSprite-bottom', null).setAttribute('title', mxResources.get('bottom'));
}));
this.addItems(['fontColor', '-']);
3.1.0.1 release
2014-10-09 13:52:12 +00:00
this.edgeStyleMenu = this.addMenuFunction('geSprite-orthogonal', mxResources.get('line'), false, mxUtils.bind(this, function(menu)
{
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], [null, null, null, null], 'geIcon geSprite geSprite-straight', null, true).setAttribute('title', mxResources.get('straight'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], [null, 'orthogonalEdgeStyle', null, null], 'geIcon geSprite geSprite-orthogonal', null, true).setAttribute('title', mxResources.get('orthogonal'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], [null, 'orthogonalEdgeStyle', '1', null], 'geIcon geSprite geSprite-curved', null, true).setAttribute('title', mxResources.get('curved'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], [null, 'entityRelationEdgeStyle', null, null], 'geIcon geSprite geSprite-entity', null, true).setAttribute('title', mxResources.get('entityRelation'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], ['arrow', null, null, null], 'geIcon geSprite geSprite-arrow', null, true).setAttribute('title', mxResources.get('arrow'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_SHAPE, mxConstants.STYLE_EDGE, mxConstants.STYLE_CURVED, 'noedgestyle'], ['link', null, null, null], 'geIcon geSprite geSprite-linkedge', null, true).setAttribute('title', mxResources.get('link'));
1.10.1.2 release
2012-06-14 12:43:20 +00:00
}));
var linestart = this.addMenuFunction('geSprite-startclassic', mxResources.get('lineend'), false, mxUtils.bind(this, function(menu)
{
3.1.0.1 release
2014-10-09 13:52:12 +00:00
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.NONE, 0], 'geIcon geSprite geSprite-noarrow', null, false).setAttribute('title', mxResources.get('none'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_CLASSIC, 1], 'geIcon geSprite geSprite-startclassic', null, false).setAttribute('title', mxResources.get('classic'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_OPEN, 1], 'geIcon geSprite geSprite-startopen', null, false).setAttribute('title', mxResources.get('openArrow'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_BLOCK, 1], 'geIcon geSprite geSprite-startblock', null, false).setAttribute('title', mxResources.get('block'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_OVAL, 1], 'geIcon geSprite geSprite-startoval', null, false).setAttribute('title', mxResources.get('oval'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_DIAMOND, 1], 'geIcon geSprite geSprite-startdiamond', null, false).setAttribute('title', mxResources.get('diamond'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_DIAMOND_THIN, 1], 'geIcon geSprite geSprite-startthindiamond', null, false).setAttribute('title', mxResources.get('diamondThin'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_CLASSIC, 0], 'geIcon geSprite geSprite-startclassictrans', null, false).setAttribute('title', mxResources.get('classic'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_BLOCK, 0], 'geIcon geSprite geSprite-startblocktrans', null, false).setAttribute('title', mxResources.get('block'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_OVAL, 0], 'geIcon geSprite geSprite-startovaltrans', null, false).setAttribute('title', mxResources.get('oval'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_DIAMOND, 0], 'geIcon geSprite geSprite-startdiamondtrans', null, false).setAttribute('title', mxResources.get('diamond'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_STARTARROW, 'startFill'], [mxConstants.ARROW_DIAMOND_THIN, 0], 'geIcon geSprite geSprite-startthindiamondtrans', null, false).setAttribute('title', mxResources.get('diamondThin'));
1.10.1.2 release
2012-06-14 12:43:20 +00:00
}));
var lineend = this.addMenuFunction('geSprite-endclassic', mxResources.get('lineend'), false, mxUtils.bind(this, function(menu)
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
{
3.1.0.1 release
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this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.NONE, 0], 'geIcon geSprite geSprite-noarrow', null, false).setAttribute('title', mxResources.get('none'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_CLASSIC, 1], 'geIcon geSprite geSprite-endclassic', null, false).setAttribute('title', mxResources.get('classic'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_OPEN, 1], 'geIcon geSprite geSprite-endopen', null, false).setAttribute('title', mxResources.get('openArrow'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_BLOCK, 1], 'geIcon geSprite geSprite-endblock', null, false).setAttribute('title', mxResources.get('block'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_OVAL, 1], 'geIcon geSprite geSprite-endoval', null, false).setAttribute('title', mxResources.get('oval'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_DIAMOND, 1], 'geIcon geSprite geSprite-enddiamond', null, false).setAttribute('title', mxResources.get('diamond'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_DIAMOND_THIN, 1], 'geIcon geSprite geSprite-endthindiamond', null, false).setAttribute('title', mxResources.get('diamondThin'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_CLASSIC, 0], 'geIcon geSprite geSprite-endclassictrans', null, false).setAttribute('title', mxResources.get('classic'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_BLOCK, 0], 'geIcon geSprite geSprite-endblocktrans', null, false).setAttribute('title', mxResources.get('block'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_OVAL, 0], 'geIcon geSprite geSprite-endovaltrans', null, false).setAttribute('title', mxResources.get('oval'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_DIAMOND, 0], 'geIcon geSprite geSprite-enddiamondtrans', null, false).setAttribute('title', mxResources.get('diamond'));
this.editorUi.menus.edgeStyleChange(menu, '', [mxConstants.STYLE_ENDARROW, 'endFill'], [mxConstants.ARROW_DIAMOND_THIN, 0], 'geIcon geSprite geSprite-endthindiamondtrans', null, false).setAttribute('title', mxResources.get('diamondThin'));
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}));
2.8.1.0 release
2014-06-02 08:21:19 +00:00
this.addItems(['-', 'image', 'link', '-', 'strokeColor', 'fillColor']);
1.10.1.2 release
2012-06-14 12:43:20 +00:00
this.addItem('geSprite-gradientcolor', 'gradientColor').setAttribute('title', mxResources.get('gradient'));
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
this.addItems(['shadow']);
2.6.0.0 release
2014-05-05 08:30:00 +00:00
var items = this.addItems(['-', 'grid', 'guides']);
2.9.0.0 release
2014-07-25 06:48:01 +00:00
var ucolor = this.unselectedBackground;
var scolor = this.selectedBackground;
2.6.0.0 release
2014-05-05 08:30:00 +00:00
// Syncs grid & guides button states
this.editorUi.addListener('gridEnabledChanged', mxUtils.bind(this, function()
{
2.9.0.0 release
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items[1].style.background = (this.editorUi.actions.get('grid').selectedCallback()) ? scolor : ucolor;
2.6.0.0 release
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}));
this.editorUi.addListener('guidesEnabledChanged', mxUtils.bind(this, function()
{
2.9.0.0 release
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items[2].style.background = (this.editorUi.actions.get('guides').selectedCallback()) ? scolor : ucolor;
2.6.0.0 release
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}));
this.editorUi.editor.addListener('updateGraphComponents', mxUtils.bind(this, function()
{
2.9.0.0 release
2014-07-25 06:48:01 +00:00
items[1].style.background = (this.editorUi.actions.get('grid').selectedCallback()) ? scolor : ucolor;
items[2].style.background = (this.editorUi.actions.get('guides').selectedCallback()) ? scolor : ucolor;
2.6.0.0 release
2014-05-05 08:30:00 +00:00
}));
2.9.0.0 release
2014-07-25 06:48:01 +00:00
items[1].style.background = (this.editorUi.actions.get('grid').selectedCallback()) ? scolor : ucolor;
items[2].style.background = (this.editorUi.actions.get('guides').selectedCallback()) ? scolor : ucolor;
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
};
2.4.0.0 release
2014-01-08 16:23:20 +00:00
/**
* Hides the current menu.
*/
Toolbar.prototype.createTextToolbar = function()
{
var graph = this.editorUi.editor.graph;
this.addItems(['undo', 'redo', '-']);
var fontElt = this.addMenu(mxResources.get('style'), mxResources.get('style'), true, 'formatBlock');
fontElt.style.whiteSpace = 'nowrap';
fontElt.style.overflow = 'hidden';
var fontElt = this.addMenu('Helvetica', mxResources.get('fontFamily'), true, 'fontFamily');
fontElt.style.whiteSpace = 'nowrap';
fontElt.style.overflow = 'hidden';
2.9.0.0 release
2014-07-25 06:48:01 +00:00
fontElt.style.width = (mxClient.IS_QUIRKS) ? '76px' : '56px';
2.4.0.0 release
2014-01-08 16:23:20 +00:00
this.addSeparator();
var sizeElt = this.addMenu('12', mxResources.get('fontSize'), true, 'fontSize');
sizeElt.style.whiteSpace = 'nowrap';
sizeElt.style.overflow = 'hidden';
2.9.0.0 release
2014-07-25 06:48:01 +00:00
sizeElt.style.width = (mxClient.IS_QUIRKS) ? '42px' : '22px';
2.4.0.0 release
2014-01-08 16:23:20 +00:00
this.addItems(['-', 'bold', 'italic', 'underline']);
// KNOWN: Lost focus after click on submenu with text (not icon) in quirks and IE8. This is because the TD seems
// to catch the focus on click in these browsers. NOTE: Workaround in mxPopupMenu for icon items (without text).
this.addMenuFunction('geSprite-left', mxResources.get('align'), false, mxUtils.bind(this, function(menu)
{
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_LEFT], 'geIcon geSprite geSprite-left', null,
function() { document.execCommand('justifyleft'); }).setAttribute('title', mxResources.get('left'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_CENTER], 'geIcon geSprite geSprite-center', null,
function() { document.execCommand('justifycenter'); }).setAttribute('title', mxResources.get('center'));
this.editorUi.menus.styleChange(menu, '', [mxConstants.STYLE_ALIGN], [mxConstants.ALIGN_RIGHT], 'geIcon geSprite geSprite-right', null,
function() { document.execCommand('justifyright'); }).setAttribute('title', mxResources.get('right'));
}));
this.addMenuFunction('geSprite-fontcolor', mxResources.get('more') + '...', false, mxUtils.bind(this, function(menu)
{
// KNOWN: IE+FF don't return keyboard focus after color dialog (calling focus doesn't help)
elt = menu.addItem('', null, this.editorUi.actions.get('fontColor').funct, null, 'geIcon geSprite geSprite-fontcolor');
elt.setAttribute('title', mxResources.get('fontColor'));
elt = menu.addItem('', null, this.editorUi.actions.get('backgroundColor').funct, null, 'geIcon geSprite geSprite-fontbackground');
elt.setAttribute('title', mxResources.get('backgroundColor'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
document.execCommand('superscript');
}), null, 'geIcon geSprite geSprite-superscript');
elt.setAttribute('title', mxResources.get('superscript'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
document.execCommand('subscript');
}), null, 'geIcon geSprite geSprite-subscript');
elt.setAttribute('title', mxResources.get('subscript'));
}));
this.addSeparator();
this.addButton('geIcon geSprite geSprite-orderedlist', mxResources.get('numberedList'), function()
{
document.execCommand('insertorderedlist');
});
this.addButton('geIcon geSprite geSprite-unorderedlist', mxResources.get('bulletedList'), function()
{
document.execCommand('insertunorderedlist');
});
this.addButton('geIcon geSprite geSprite-outdent', mxResources.get('decreaseIndent'), function()
{
document.execCommand('outdent');
});
this.addButton('geIcon geSprite geSprite-indent', mxResources.get('increaseIndent'), function()
{
document.execCommand('indent');
});
this.addSeparator();
2.4.0.1 release
2014-01-13 16:13:21 +00:00
function getSelectedElement(name)
{
2.4.0.2 release
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var node = null;
2.4.0.1 release
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if (window.getSelection)
{
var sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount)
{
var range = sel.getRangeAt(0);
2.4.0.2 release
2014-01-17 08:16:59 +00:00
node = range.commonAncestorContainer;
2.4.0.1 release
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}
}
2.4.0.2 release
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else if (document.selection)
{
node = document.selection.createRange().parentElement();
}
2.4.0.1 release
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2.4.0.2 release
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while (node != null)
{
if (node.nodeName == name)
{
return node;
}
node = node.parentNode;
}
return node;
2.4.0.1 release
2014-01-13 16:13:21 +00:00
};
function getParentElement(node, name)
{
var result = node;
while (result != null)
{
if (result.nodeName == name)
{
break;
}
result = result.parentNode;
}
return result;
};
function getSelectedCell()
{
return getSelectedElement('TD');
};
function getSelectedRow()
{
return getSelectedElement('TR');
};
function getParentTable(node)
{
return getParentElement(node, 'TABLE');
};
function selectNode(node)
{
2.4.0.2 release
2014-01-17 08:16:59 +00:00
var sel = null;
// IE9 and non-IE
if (window.getSelection)
2.4.0.1 release
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{
2.4.0.2 release
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sel = window.getSelection();
2.4.0.1 release
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if (sel.getRangeAt && sel.rangeCount)
{
2.4.0.2 release
2014-01-17 08:16:59 +00:00
var range = document.createRange();
range.selectNode(node);
2.4.0.1 release
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sel.removeAllRanges();
sel.addRange(range);
}
}
2.4.0.2 release
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// IE < 9
else if ((sel = document.selection) && sel.type != 'Control')
{
var originalRange = sel.createRange();
originalRange.collapse(true);
range = sel.createRange();
range.setEndPoint('StartToStart', originalRange);
range.select();
}
2.4.0.1 release
2014-01-13 16:13:21 +00:00
};
2.4.0.2 release
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function pasteHtmlAtCaret(html)
2.4.0.1 release
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{
var sel, range;
2.4.0.2 release
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// IE9 and non-IE
2.4.0.1 release
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if (window.getSelection)
{
sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount)
{
range = sel.getRangeAt(0);
range.deleteContents();
// Range.createContextualFragment() would be useful here but is
// only relatively recently standardized and is not supported in
// some browsers (IE9, for one)
var el = document.createElement("div");
el.innerHTML = html;
2.4.0.2 release
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var frag = document.createDocumentFragment(), node;
2.4.0.1 release
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while ((node = el.firstChild))
{
lastNode = frag.appendChild(node);
}
range.insertNode(frag);
}
}
2.4.0.2 release
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// IE < 9
2.4.0.1 release
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else if ((sel = document.selection) && sel.type != "Control")
{
2.4.0.2 release
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// FIXME: Does not work if selection is empty
2.4.0.1 release
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sel.createRange().pasteHTML(html);
}
};
2.4.0.0 release
2014-01-08 16:23:20 +00:00
// TODO: Disable toolbar button for HTML code view
this.addButton('geIcon geSprite geSprite-link', mxResources.get('insertLink'), mxUtils.bind(this, function()
{
if (graph.cellEditor.isContentEditing())
{
2.4.0.1 release
2014-01-13 16:13:21 +00:00
var link = getSelectedElement('A');
var oldValue = '';
if (link != null)
{
oldValue = link.getAttribute('href');
}
2.4.0.0 release
2014-01-08 16:23:20 +00:00
var selState = graph.cellEditor.saveSelection();
2.6.0.0 release
2014-05-05 08:30:00 +00:00
this.editorUi.showLinkDialog(oldValue, mxResources.get('apply'), mxUtils.bind(this, function(value)
2.4.0.0 release
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{
graph.cellEditor.restoreSelection(selState);
// To find the new link, we create a list of all existing links first
// LATER: Refactor for reuse with code for finding inserted image below
var tmp = graph.cellEditor.text2.getElementsByTagName('a');
var oldLinks = [];
for (var i = 0; i < tmp.length; i++)
{
oldLinks.push(tmp[i]);
}
if (value != null && value.length > 0)
{
document.execCommand('createlink', false, mxUtils.trim(value));
// Adds target="_blank" for the new link
var newLinks = graph.cellEditor.text2.getElementsByTagName('a');
if (newLinks.length == oldLinks.length + 1)
{
// Inverse order in favor of appended links
for (var i = newLinks.length - 1; i >= 0; i--)
{
if (i == 0 || newLinks[i] != oldLinks[i - 1])
{
newLinks[i].setAttribute('target', '_blank');
break;
}
}
}
}
}));
}
}));
// TODO: Disable toolbar button for HTML code view
2.5.1.1 release
2014-04-13 06:49:20 +00:00
this.addItems(['image']);
2.4.0.0 release
2014-01-08 16:23:20 +00:00
this.addButton('geIcon geSprite geSprite-horizontalrule', mxResources.get('insertHorizontalRule'), function()
{
document.execCommand('inserthorizontalrule');
});
2.4.0.1 release
2014-01-13 16:13:21 +00:00
// KNOWN: All table stuff does not work with undo/redo
// KNOWN: Lost focus after click on submenu with text (not icon) in quirks and IE8. This is because the TD seems
// to catch the focus on click in these browsers. NOTE: Workaround in mxPopupMenu for icon items (without text).
var elt = this.addMenuFunction('geIcon geSprite geSprite-table', mxResources.get('table'), false, mxUtils.bind(this, function(menu)
{
var cell = getSelectedCell();
var row = getSelectedRow();
if (row == null)
{
function createTable(rows, cols)
{
var html = ['<table>'];
for (var i = 0; i < rows; i++)
{
html.push('<tr>');
for (var j = 0; j < cols; j++)
{
html.push('<td><br></td>');
}
html.push('</tr>');
}
html.push('</table>');
return html.join('');
};
// Show table size dialog
var elt2 = menu.addItem('', null, mxUtils.bind(this, function(evt)
{
var td = getParentElement(mxEvent.getSource(evt), 'TD');
if (td != null)
{
var row2 = getParentElement(td, 'TR');
// To find the new link, we create a list of all existing links first
// LATER: Refactor for reuse with code for finding inserted image below
var tmp = graph.cellEditor.text2.getElementsByTagName('table');
var oldTables = [];
for (var i = 0; i < tmp.length; i++)
{
oldTables.push(tmp[i]);
}
// Finding the new table will work with insertHTML, but IE does not support that
2.4.0.2 release
2014-01-17 08:16:59 +00:00
pasteHtmlAtCaret(createTable(row2.sectionRowIndex + 1, td.cellIndex + 1));
2.4.0.1 release
2014-01-13 16:13:21 +00:00
// Moves cursor to first table cell
var newTables = graph.cellEditor.text2.getElementsByTagName('table');
if (newTables.length == oldTables.length + 1)
{
// Inverse order in favor of appended tables
for (var i = newTables.length - 1; i >= 0; i--)
{
if (i == 0 || newTables[i] != oldTables[i - 1])
{
selectNode(newTables[i].rows[0].cells[0]);
break;
}
}
}
}
}));
2.4.0.2 release
2014-01-17 08:16:59 +00:00
// Quirks mode does not add cell padding if cell is empty, needs good old spacer solution
var quirksCellHtml = '<img src="' + mxClient.imageBasePath + '/transparent.gif' + '" width="16" height="16"/>';
2.4.0.1 release
2014-01-13 16:13:21 +00:00
function createPicker(rows, cols)
{
var table2 = document.createElement('table');
table2.setAttribute('border', '1');
table2.style.borderCollapse = 'collapse';
2.4.0.2 release
2014-01-17 08:16:59 +00:00
if (!mxClient.IS_QUIRKS)
{
table2.setAttribute('cellPadding', '8');
}
2.4.0.1 release
2014-01-13 16:13:21 +00:00
for (var i = 0; i < rows; i++)
{
var row = table2.insertRow(i);
for (var j = 0; j < cols; j++)
{
var cell = row.insertCell(-1);
2.4.0.2 release
2014-01-17 08:16:59 +00:00
if (mxClient.IS_QUIRKS)
{
cell.innerHTML = quirksCellHtml;
}
2.4.0.1 release
2014-01-13 16:13:21 +00:00
}
}
return table2;
};
function extendPicker(picker, rows, cols)
{
for (var i = picker.rows.length; i < rows; i++)
{
var row = picker.insertRow(i);
for (var j = 0; j < picker.rows[0].cells.length; j++)
{
var cell = row.insertCell(-1);
2.4.0.2 release
2014-01-17 08:16:59 +00:00
if (mxClient.IS_QUIRKS)
{
cell.innerHTML = quirksCellHtml;
}
2.4.0.1 release
2014-01-13 16:13:21 +00:00
}
}
for (var i = 0; i < picker.rows.length; i++)
{
var row = picker.rows[i];
for (var j = row.cells.length; j < cols; j++)
{
var cell = row.insertCell(-1);
2.4.0.2 release
2014-01-17 08:16:59 +00:00
if (mxClient.IS_QUIRKS)
{
cell.innerHTML = quirksCellHtml;
}
2.4.0.1 release
2014-01-13 16:13:21 +00:00
}
}
};
elt2.firstChild.innerHTML = '';
var picker = createPicker(5, 5);
elt2.firstChild.appendChild(picker);
var label = document.createElement('div');
label.style.padding = '4px';
label.style.fontSize = '12px';
label.innerHTML = '1x1';
elt2.firstChild.appendChild(label);
mxEvent.addListener(picker, 'mouseover', function(e)
{
var td = getParentElement(mxEvent.getSource(e), 'TD');
if (td != null)
{
var row2 = getParentElement(td, 'TR');
extendPicker(picker, Math.min(20, row2.sectionRowIndex + 2), Math.min(20, td.cellIndex + 2));
label.innerHTML = (td.cellIndex + 1) + 'x' + (row2.sectionRowIndex + 1);
for (var i = 0; i < picker.rows.length; i++)
{
var r = picker.rows[i];
for (var j = 0; j < r.cells.length; j++)
{
var cell = r.cells[j];
if (i <= row2.sectionRowIndex && j <= td.cellIndex)
{
cell.style.backgroundColor = 'blue';
}
else
{
cell.style.backgroundColor = 'white';
}
}
}
mxEvent.consume(e);
}
});
}
else
{
var table = getParentTable(row);
function insertRow(index)
{
var tblBodyObj = table.tBodies[0];
var colCount = (tblBodyObj.rows.length > 0) ? tblBodyObj.rows[0].cells.length : 1;
var newRow = tblBodyObj.insertRow(index);
for (var i = 0; i < colCount; i++)
{
var newCell = newRow.insertCell(-1);
mxUtils.br(newCell);
}
selectNode(newRow.cells[0]);
}
function deleteColumn(index)
{
var tblBodyObj = table.tBodies[0];
var allRows = tblBodyObj.rows;
2.4.0.2 release
2014-01-17 08:16:59 +00:00
for (var i = 0; i < allRows.length; i++)
2.4.0.1 release
2014-01-13 16:13:21 +00:00
{
if (allRows[i].cells.length > index)
{
allRows[i].deleteCell(index);
}
}
};
function insertColumn(index)
{
var tblHeadObj = table.tHead;
if (tblHeadObj != null)
{
// TODO: use colIndex
2.4.0.2 release
2014-01-17 08:16:59 +00:00
for (var h = 0; h < tblHeadObj.rows.length; h++)
2.4.0.1 release
2014-01-13 16:13:21 +00:00
{
var newTH = document.createElement('th');
tblHeadObj.rows[h].appendChild(newTH);
mxUtils.br(newTH);
}
}
var tblBodyObj = table.tBodies[0];
2.4.0.2 release
2014-01-17 08:16:59 +00:00
for (var i = 0; i < tblBodyObj.rows.length; i++)
2.4.0.1 release
2014-01-13 16:13:21 +00:00
{
var newCell = tblBodyObj.rows[i].insertCell(index);
mxUtils.br(newCell);
}
selectNode(tblBodyObj.rows[0].cells[(index >= 0) ? index : tblBodyObj.rows[0].cells.length - 1]);
};
2.9.0.0 release
2014-07-25 06:48:01 +00:00
elt = menu.addItem('', null, mxUtils.bind(this, function()
2.4.0.1 release
2014-01-13 16:13:21 +00:00
{
insertColumn((cell != null) ? cell.cellIndex : 0);
}), null, 'geIcon geSprite geSprite-insertcolumnbefore');
elt.setAttribute('title', mxResources.get('insertColumnBefore'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
insertColumn((cell != null) ? cell.cellIndex + 1 : -1);
}), null, 'geIcon geSprite geSprite-insertcolumnafter');
elt.setAttribute('title', mxResources.get('insertColumnAfter'));
elt = menu.addItem('Delete column', null, mxUtils.bind(this, function()
{
if (cell != null)
{
deleteColumn(cell.cellIndex);
}
}), null, 'geIcon geSprite geSprite-deletecolumn');
elt.setAttribute('title', mxResources.get('deleteColumn'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
insertRow(row.sectionRowIndex);
}), null, 'geIcon geSprite geSprite-insertrowbefore');
elt.setAttribute('title', mxResources.get('insertRowBefore'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
insertRow(row.sectionRowIndex + 1);
}), null, 'geIcon geSprite geSprite-insertrowafter');
elt.setAttribute('title', mxResources.get('insertRowAfter'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
var tblBodyObj = table.tBodies[0];
tblBodyObj.deleteRow(row.sectionRowIndex);
}), null, 'geIcon geSprite geSprite-deleterow');
elt.setAttribute('title', mxResources.get('deleteRow'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
var colorValue = table.style.borderColor.replace(
/\brgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/g,
function($0, $1, $2, $3) {
return "#" + ("0"+Number($1).toString(16)).substr(-2) + ("0"+Number($2).toString(16)).substr(-2) + ("0"+Number($3).toString(16)).substr(-2);
});
var selState = graph.cellEditor.saveSelection();
var dlg = new ColorDialog(this.editorUi, colorValue || 'none', mxUtils.bind(this, function(color)
{
graph.cellEditor.restoreSelection(selState);
if (color == null || color == mxConstants.NONE)
{
table.removeAttribute('border');
table.style.border = '';
table.style.borderCollapse = '';
}
else
{
table.setAttribute('border', '1');
table.style.border = '1px solid ' + color;
table.style.borderCollapse = 'collapse';
}
}), function()
{
graph.cellEditor.restoreSelection(selState);
});
this.editorUi.showDialog(dlg.container, 220, 400, true, false);
dlg.init();
}), null, 'geIcon geSprite geSprite-strokecolor');
elt.setAttribute('title', mxResources.get('borderColor'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
// Converts rgb(r,g,b) values
var colorValue = table.style.backgroundColor.replace(
/\brgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/g,
function($0, $1, $2, $3) {
return "#" + ("0"+Number($1).toString(16)).substr(-2) + ("0"+Number($2).toString(16)).substr(-2) + ("0"+Number($3).toString(16)).substr(-2);
});
var selState = graph.cellEditor.saveSelection();
var dlg = new ColorDialog(this.editorUi, colorValue || 'none', mxUtils.bind(this, function(color)
{
graph.cellEditor.restoreSelection(selState);
if (color == null || color == mxConstants.NONE)
{
table.style.backgroundColor = '';
}
else
{
table.style.backgroundColor = color;
}
}), function()
{
graph.cellEditor.restoreSelection(selState);
});
this.editorUi.showDialog(dlg.container, 220, 400, true, false);
dlg.init();
}), null, 'geIcon geSprite geSprite-fillcolor');
elt.setAttribute('title', mxResources.get('backgroundColor'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
var value = table.getAttribute('cellPadding') || 0;
var dlg = new FilenameDialog(this.editorUi, value, mxResources.get('apply'), mxUtils.bind(this, function(newValue)
{
if (newValue != null && newValue.length > 0)
{
table.setAttribute('cellPadding', newValue);
}
else
{
table.removeAttribute('cellPadding');
}
}), mxResources.get('spacing'));
this.editorUi.showDialog(dlg.container, 300, 80, true, true);
dlg.init();
}), null, 'geIcon geSprite geSprite-fit');
elt.setAttribute('title', mxResources.get('spacing'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
table.setAttribute('align', 'left');
}), null, 'geIcon geSprite geSprite-left');
elt.setAttribute('title', mxResources.get('left'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
table.setAttribute('align', 'center');
}), null, 'geIcon geSprite geSprite-center');
elt.setAttribute('title', mxResources.get('center'));
elt = menu.addItem('', null, mxUtils.bind(this, function()
{
table.setAttribute('align', 'right');
}), null, 'geIcon geSprite geSprite-right');
elt.setAttribute('title', mxResources.get('right'));
}
}));
2.4.0.0 release
2014-01-08 16:23:20 +00:00
this.addSeparator();
this.addButton('geIcon geSprite geSprite-removeformat', mxResources.get('removeFormat'), function()
{
document.execCommand('removeformat');
});
this.addButton('geIcon geSprite geSprite-code', mxResources.get('html'), function()
{
graph.cellEditor.toggleViewMode();
});
};
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
/**
* Hides the current menu.
*/
Toolbar.prototype.hideMenu = function()
{
if (this.currentMenu != null)
{
this.currentMenu.hideMenu();
this.currentMenu.destroy();
this.currentMenu = null;
}
};
/**
* Adds a label to the toolbar.
*/
Toolbar.prototype.addMenu = function(label, tooltip, showLabels, name)
{
var menu = this.editorUi.menus.get(name);
var elt = this.addMenuFunction(label, tooltip, showLabels, menu.funct);
menu.addListener('stateChanged', function()
{
elt.setEnabled(menu.enabled);
});
return elt;
};
/**
* Adds a label to the toolbar.
*/
Toolbar.prototype.addMenuFunction = function(label, tooltip, showLabels, funct)
{
var elt = (showLabels) ? this.createLabel(label) : this.createButton(label);
this.initElement(elt, tooltip);
this.addMenuHandler(elt, showLabels, funct);
this.container.appendChild(elt);
return elt;
};
/**
* Adds a separator to the separator.
*/
Toolbar.prototype.addSeparator = function()
{
var elt = document.createElement('div');
1.10.1.2 release
2012-06-14 12:43:20 +00:00
elt.className = 'geSeparator';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
this.container.appendChild(elt);
return elt;
};
/**
* Adds given action item
*/
Toolbar.prototype.addItems = function(keys)
{
2.6.0.0 release
2014-05-05 08:30:00 +00:00
var items = [];
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
for (var i = 0; i < keys.length; i++)
{
var key = keys[i];
if (key == '-')
{
2.6.0.0 release
2014-05-05 08:30:00 +00:00
items.push(this.addSeparator());
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
else
{
2.6.0.0 release
2014-05-05 08:30:00 +00:00
items.push(this.addItem('geSprite-' + key.toLowerCase(), key));
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
}
2.6.0.0 release
2014-05-05 08:30:00 +00:00
return items;
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
};
/**
* Adds given action item
*/
Toolbar.prototype.addItem = function(sprite, key)
{
var action = this.editorUi.actions.get(key);
var elt = null;
if (action != null)
{
elt = this.addButton(sprite, action.label, action.funct);
elt.setEnabled(action.enabled);
action.addListener('stateChanged', function()
{
elt.setEnabled(action.enabled);
});
}
return elt;
};
/**
* Adds a button to the toolbar.
*/
Toolbar.prototype.addButton = function(classname, tooltip, funct)
{
var elt = this.createButton(classname);
this.initElement(elt, tooltip);
this.addClickHandler(elt, funct);
this.container.appendChild(elt);
return elt;
};
/**
* Initializes the given toolbar element.
*/
Toolbar.prototype.initElement = function(elt, tooltip)
{
// Adds tooltip
if (tooltip != null)
{
elt.setAttribute('title', tooltip);
}
this.addEnabledState(elt);
};
/**
* Adds enabled state with setter to DOM node (avoids JS wrapper).
*/
Toolbar.prototype.addEnabledState = function(elt)
{
var classname = elt.className;
elt.setEnabled = function(value)
{
elt.enabled = value;
if (value)
{
elt.className = classname;
2.8.1.0 release
2014-06-02 08:21:19 +00:00
//elt.style.display = '';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
else
{
2.4.0.0 release
2014-01-08 16:23:20 +00:00
elt.className = classname + ' mxDisabled';
2.8.1.0 release
2014-06-02 08:21:19 +00:00
//elt.style.display = 'none';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
};
elt.setEnabled(true);
};
/**
* Adds enabled state with setter to DOM node (avoids JS wrapper).
*/
Toolbar.prototype.addClickHandler = function(elt, funct)
{
if (funct != null)
{
mxEvent.addListener(elt, 'click', function(evt)
{
if (elt.enabled)
{
funct(evt);
}
mxEvent.consume(evt);
});
2.4.0.0 release
2014-01-08 16:23:20 +00:00
if (document.documentMode != null && document.documentMode >= 9)
{
// Prevents focus
mxEvent.addListener(elt, 'mousedown', function(evt)
{
evt.preventDefault();
});
}
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
};
/**
* Creates and returns a new button.
*/
Toolbar.prototype.createButton = function(classname)
{
var elt = document.createElement('a');
elt.setAttribute('href', 'javascript:void(0);');
1.10.1.2 release
2012-06-14 12:43:20 +00:00
elt.className = 'geButton';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
var inner = document.createElement('div');
2.4.0.0 release
2014-01-08 16:23:20 +00:00
if (classname != null)
{
inner.className = 'geSprite ' + classname;
}
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
elt.appendChild(inner);
return elt;
};
/**
* Creates and returns a new button.
*/
Toolbar.prototype.createLabel = function(label, tooltip)
{
var elt = document.createElement('a');
elt.setAttribute('href', 'javascript:void(0);');
1.10.1.2 release
2012-06-14 12:43:20 +00:00
elt.className = 'geLabel';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
mxUtils.write(elt, label);
return elt;
};
/**
* Adds a handler for showing a menu in the given element.
*/
Toolbar.prototype.addMenuHandler = function(elt, showLabels, funct, showAll)
{
if (funct != null)
{
var graph = this.editorUi.editor.graph;
var menu = null;
mxEvent.addListener(elt, 'click', mxUtils.bind(this, function(evt)
{
if (elt.enabled == null || elt.enabled)
{
2.1.0.0 release
2013-06-28 19:07:06 +00:00
graph.popupMenuHandler.hideMenu();
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
menu = new mxPopupMenu(funct);
1.10.1.2 release
2012-06-14 12:43:20 +00:00
menu.div.className += ' geToolbarMenu';
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
menu.showDisabled = showAll;
menu.labels = showLabels;
menu.autoExpand = true;
2.3.0.2 release
2013-11-11 12:31:46 +00:00
var offset = mxUtils.getOffset(elt);
menu.popup(offset.x, offset.y + elt.offsetHeight, null, evt);
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
this.currentMenu = menu;
}
mxEvent.consume(evt);
}));
2.4.0.0 release
2014-01-08 16:23:20 +00:00
if (document.documentMode != null && document.documentMode >= 9)
{
// Prevents focus
mxEvent.addListener(elt, 'mousedown', function(evt)
{
evt.preventDefault();
});
}
Initial version, 1.10.0.5 release
2012-05-21 20:32:26 +00:00
}
};