Sam Hemelryk
84 lines
3.7 KiB
JavaScript
84 lines
3.7 KiB
JavaScript
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function customise_dock_for_theme() {
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if (!M.core_dock) {
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return false;
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}
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// Throw a lightbox for the navigation boxes
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M.core_dock.cfg.panel.modal = true;
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/**
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* This function converts the title of each docked block to make it vertical.
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*
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* In the case of browsers that support svg (scalable vector graphics) an SVG is
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* generated to rotate the text. In the case of IE we have to settle for making
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* it letter over letter.
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*
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* @param {Y.Node} node
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*/
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M.core_dock.genericblock.prototype.fix_title_orientation = function(node) {
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if (YAHOO.env.ua.ie > 0) {
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if (YAHOO.env.ua.ie > 7) {
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// IE8 can flip the text via CSS
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node.setAttribute('style', 'writing-mode: tb-rl; filter: flipV flipH;');
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} else {
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// IE < 7 can't do anything cool, just settle to stacked letters
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node.innerHTML = node.innerHTML.replace(/(.)/g, "$1<br />");
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}
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return node;
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}
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// Cool, we can use SVG!
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var test = M.core_dock.Y.Node.create('<div><span>'+node.firstChild.nodeValue+'</span></div>');
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M.core_dock.Y.one(document.body).append(test);
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var height = test.one('span').get('offsetWidth');
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test.remove();
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var txt = document.createElementNS('http://www.w3.org/2000/svg', 'text');
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txt.setAttribute('x', '0');
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txt.setAttribute('y', '0');
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txt.setAttribute('transform','rotate(90, 5, 5)');
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txt.appendChild(document.createTextNode(node.firstChild.nodeValue));
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var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
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svg.setAttribute('version', '1.1');
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svg.setAttribute('height', height);
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svg.setAttribute('width', 30);
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svg.appendChild(txt);
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var div = document.createElement(node.nodeName);
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div.appendChild(svg);
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return div;
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}
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/**
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* This function makes sure that if all blocks from one side or the other are docked
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* the gap that is left behind if closed up. This is done of course by using classes.
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*/
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M.core_dock.genericblock.prototype.resize_block_space = function() {
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var blockregions = {
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pre: {
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hasblocks : (M.core_dock.Y.one('#region-pre') && M.core_dock.Y.one('#region-pre').all('.block').size() > 0),
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c : 'side-pre-only'
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},
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post: {
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hasblocks : (M.core_dock.Y.one('#region-post') && M.core_dock.Y.one('#region-post').all('.block').size() > 0),
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c : 'side-post-only'
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},
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noblocksc:'content-only'
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}
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if (blockregions.pre.hasblocks && blockregions.post.hasblocks) {
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// No classes required both regions have blocks
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M.core_dock.Y.one(document.body).removeClass(blockregions.pre.c).removeClass(blockregions.post.c).removeClass(blockregions.noblocksc);
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} else if (blockregions.pre.hasblocks) {
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// side-pre-only required: remove any other classes
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M.core_dock.Y.one(document.body).addClass(blockregions.pre.c).removeClass(blockregions.post.c).removeClass(blockregions.noblocksc);
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} else if (blockregions.post.hasblocks) {
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// side-post-only required: remove any other classes
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M.core_dock.Y.one(document.body).removeClass(blockregions.pre.c).addClass(blockregions.post.c).removeClass(blockregions.noblocksc);
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} else {
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// All blocks have been docked: add noblocks remove side-xxx-only's if set
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M.core_dock.Y.one(document.body).removeClass(blockregions.pre.c).removeClass(blockregions.post.c).addClass(blockregions.noblocksc);
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}
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return '200px';
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}
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return true;
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} |