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// tooltips
function treeTooltipOn() { $("tree-tooltip").innerHTML = treeTooltips[treeElements.indexOf(this.id)]; }
function treeTooltipOff() { $("tree-tooltip").innerHTML = ""; }
var treeElements = ["tree-moveUp", "tree-moveDown", "tree-moveLeft", "tree-moveRight", "tree-remove", "tree-convert"];
var treeTooltips = ["Move Up", "Move Down", "Move Left", "Move Right", "Delete", "Convert between Document and Folder"];
for (var i = 0; i < treeElements.length; i++) {
$(treeElements[i]).onmouseover = treeTooltipOn;
$(treeElements[i]).onmouseout = treeTooltipOff;
}
// moving nodes
function treeMoveUp() { if (tree.mayMoveUp()) { tree.moveUp(); treePluginExportBitweaver(); } }
function treeMoveDown() { if (tree.mayMoveDown()) { tree.moveDown(); treePluginExportBitweaver(); } }
function treeMoveLeft() { if (tree.mayMoveLeft()) { tree.moveLeft(); treePluginExportBitweaver(); } }
function treeMoveRight() { if (tree.mayMoveRight()) { tree.moveRight(); treePluginExportBitweaver(); } }
$("tree-moveUp").onclick = treeMoveUp;
$("tree-moveDown").onclick = treeMoveDown;
$("tree-moveLeft").onclick = treeMoveLeft;
$("tree-moveRight").onclick = treeMoveRight;
if (document.all && !/opera/i.test(navigator.userAgent)) {
$("tree-moveUp").ondblclick = treeMoveUp;
$("tree-moveDown").ondblclick = treeMoveDown;
$("tree-moveLeft").ondblclick = treeMoveLeft;
$("tree-moveRight").ondblclick = treeMoveRight;
}
// remove node
$("tree-remove").onclick = treeRemove;
function treeRemove() { if (tree.mayRemove()) { if (confirm("Delete current node ?")) { tree.remove(); treePluginExportBitweaver(); } } }
// export string
function treePluginExportBitweaver() { $('structure_string').value = tree.exportToPhp(); }
/* Finds the index of the first occurence of item in the array, or -1 if not found */
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(item) {
for (var i = 0; i < this.length; ++i) {
if (this[i] === item) { return i; }
}
return -1;
};
}
// convert node
$("tree-convert").onclick = function() { this.blur(); treePluginConvertType(); };
function treePluginConvertType() {
if (tree.active) {
var node = tree.getActiveNode();
var type = (node.isFolder) ? "doc" : "folder";
var o = {"href": node.href, "title": node.title, "target": node.target};
if (type == "doc") {
if (tree.mayRemove()) {
tree.insertBefore("tree-"+(++tree.count), node.text, type, o);
tree.remove();
}
} else {
tree.insertBefore("tree-"+(++tree.count), node.text, type, o);
tree.remove();
}
}
}
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