Diffstat (limited to 'frontend/beta/js/YUI-extensions/layout/ContentPanels.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/beta/js/YUI-extensions/layout/ContentPanels.js | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/frontend/beta/js/YUI-extensions/layout/ContentPanels.js b/frontend/beta/js/YUI-extensions/layout/ContentPanels.js new file mode 100644 index 0000000..7cfdde7 --- a/dev/null +++ b/frontend/beta/js/YUI-extensions/layout/ContentPanels.js @@ -0,0 +1,325 @@ +/**
+ * @class YAHOO.ext.ContentPanel
+ * @extends YAHOO.ext.util.Observable
+ * A basic ContentPanel element.
+ * @cfg {Boolean} fitToFrame True for this panel to manually adjust it's size when the region resizes (defaults to false)
+ * @cfg {Boolean/Object} autoCreate True to auto generate the DOM element for this panel, or a DomHelper config of the element to create
+ * @cfg {Boolean} closable True if the panel can be closed/removed
+ * @cfg {Boolean} background True if the panel should not be activated when it is added (defaults to false)
+ * @cfg {String/HTMLElement/Element} resizeEl An element to resize if fitToFrame is true (instead of this panel's element)
+ * @cfg {Toolbar} toolbar A toolbar for this panel
+ * @cfg {Boolean} autoScroll True to scroll overflow in this panel (use with fitToFrame)
+ * @cfg {String} title The title for this panel
+ * @cfg {Array} adjustments Values to <b>add</b> to the width/height when doing a fitToFrame (default is [0, 0])
+ * @constructor
+ * Create a new ContentPanel.
+ * @param {String/HTMLElement/Element} el The container element for this panel
+ * @param {String/Object} config A string to set only the title or a config object
+ * @param {String} content (optional) Set the HTML content for this panel
+ */
+YAHOO.ext.ContentPanel = function(el, config, content){
+ YAHOO.ext.ContentPanel.superclass.constructor.call(this);
+ this.el = getEl(el, true);
+ if(!this.el && config && config.autoCreate){
+ if(typeof config.autoCreate == 'object'){
+ if(!config.autoCreate.id){
+ config.autoCreate.id = el;
+ }
+ this.el = YAHOO.ext.DomHelper.append(document.body,
+ config.autoCreate, true);
+ }else{
+ this.el = YAHOO.ext.DomHelper.append(document.body,
+ {tag: 'div', cls: 'ylayout-inactive-content', id: el}, true);
+ }
+ }
+ this.closable = false;
+ this.loaded = false;
+ this.active = false;
+ if(typeof config == 'string'){
+ this.title = config;
+ }else{
+ YAHOO.ext.util.Config.apply(this, config);
+ }
+ if(this.resizeEl){
+ this.resizeEl = getEl(this.resizeEl, true);
+ }else{
+ this.resizeEl = this.el;
+ }
+ this.events = {
+ /**
+ * @event activate
+ * Fires when this panel is activated.
+ * @param {YAHOO.ext.ContentPanel} this
+ */
+ 'activate' : new YAHOO.util.CustomEvent('activate'),
+ /**
+ * @event deactivate
+ * Fires when this panel is activated.
+ * @param {YAHOO.ext.ContentPanel} this
+ */
+ 'deactivate' : new YAHOO.util.CustomEvent('deactivate')
+ };
+ if(this.autoScroll){
+ this.resizeEl.setStyle('overflow', 'auto');
+ }
+ if(content){
+ this.setContent(content);
+ }
+};
+
+YAHOO.extendX(YAHOO.ext.ContentPanel, YAHOO.ext.util.Observable, {
+ setRegion : function(region){
+ this.region = region;
+ if(region){
+ this.el.replaceClass('ylayout-inactive-content', 'ylayout-active-content');
+ }else{
+ this.el.replaceClass('ylayout-active-content', 'ylayout-inactive-content');
+ }
+ },
+
+ /**
+ * Returns the toolbar for this Panel if one was configured
+ * @return {YAHOO.ext.Toolbar}
+ */
+ getToolbar : function(){
+ return this.toolbar;
+ },
+
+ setActiveState : function(active){
+ this.active = active;
+ if(!active){
+ this.fireEvent('deactivate', this);
+ }else{
+ this.fireEvent('activate', this);
+ }
+ },
+ /**
+ * Updates this panel's element
+ * @param {String} content The new content
+ * @param {<i>Boolean</i>} loadScripts (optional) true to look for and process scripts
+ */
+ setContent : function(content, loadScripts){
+ this.el.update(content, loadScripts);
+ },
+
+ /**
+ * Get the {@link YAHOO.ext.UpdateManager} for this panel. Enables you to perform Ajax updates.
+ * @return {YAHOO.ext.UpdateManager} The UpdateManager
+ */
+ getUpdateManager : function(){
+ return this.el.getUpdateManager();
+ },
+
+ /**
+ * Set a URL to be used to load the content for this panel.
+ * @param {String/Function} url The url to load the content from or a function to call to get the url
+ * @param {<i>String/Object</i>} params (optional) The string params for the update call or an object of the params. See {@link YAHOO.ext.UpdateManager#update} for more details. (Defaults to null)
+ * @param {<i>Boolean</i>} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this panel is activated. (Defaults to false)
+ * @return {YAHOO.ext.UpdateManager} The UpdateManager
+ */
+ setUrl : function(url, params, loadOnce){
+ if(this.refreshDelegate){
+ this.removeListener('activate', this.refreshDelegate);
+ }
+ this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
+ this.on('activate', this._handleRefresh.createDelegate(this, [url, params, loadOnce]));
+ return this.el.getUpdateManager();
+ },
+
+ _handleRefresh : function(url, params, loadOnce){
+ if(!loadOnce || !this.loaded){
+ var updater = this.el.getUpdateManager();
+ updater.update(url, params, this._setLoaded.createDelegate(this));
+ }
+ },
+
+ _setLoaded : function(){
+ this.loaded = true;
+ },
+
+ /**
+ * Returns this panel's id
+ * @return {String}
+ */
+ getId : function(){
+ return this.el.id;
+ },
+
+ /**
+ * Returns this panel's element
+ * @return {YAHOO.ext.Element}
+ */
+ getEl : function(){
+ return this.el;
+ },
+
+ adjustForComponents : function(width, height){
+ if(this.toolbar){
+ var te = this.toolbar.getEl();
+ height -= te.getHeight();
+ te.setWidth(width);
+ }
+ if(this.adjustments){
+ width += this.adjustments[0];
+ height += this.adjustments[1];
+ }
+ return {'width': width, 'height': height};
+ },
+
+ setSize : function(width, height){
+ if(this.fitToFrame){
+ var size = this.adjustForComponents(width, height);
+ this.resizeEl.setSize(this.autoWidth ? 'auto' : size.width, size.height);
+ }
+ },
+
+ /**
+ * Returns this panel's title
+ * @return {String}
+ */
+ getTitle : function(){
+ return this.title;
+ },
+
+ /**
+ * Set this panel's title
+ * @param {String} title
+ */
+ setTitle : function(title){
+ this.title = title;
+ if(this.region){
+ this.region.updatePanelTitle(this, title);
+ }
+ },
+
+ /**
+ * Returns true is this panel was configured to be closable
+ * @return {Boolean}
+ */
+ isClosable : function(){
+ return this.closable;
+ },
+
+ beforeSlide : function(){
+ this.el.clip();
+ this.resizeEl.clip();
+ },
+
+ afterSlide : function(){
+ this.el.unclip();
+ this.resizeEl.unclip();
+ },
+
+ /**
+ * Force a content refresh from the URL specified in the setUrl() method.
+ * Will fail silently if the setUrl method has not been called.
+ * This does not activate the panel, just updates its content.
+ */
+ refresh : function(){
+ if(this.refreshDelegate){
+ this.loaded = false;
+ this.refreshDelegate();
+ }
+ },
+
+ /**
+ * Destroys this panel
+ */
+ destroy : function(){
+ this.el.removeAllListeners();
+ var tempEl = document.createElement('span');
+ tempEl.appendChild(this.el.dom);
+ tempEl.innerHTML = '';
+ this.el = null;
+ }
+});
+
+/**
+ * @class YAHOO.ext.GridPanel
+ * @extends YAHOO.ext.ContentPanel
+ * @constructor
+ * Create a new GridPanel.
+ * @param {YAHOO.ext.grid.Grid} grid The grid for this panel
+ * @param {String/Object} config A string to set only the title or a config object
+ */
+YAHOO.ext.GridPanel = function(grid, config){
+ this.wrapper = YAHOO.ext.DomHelper.append(document.body, // wrapper for IE7 strict & safari scroll issue
+ {tag: 'div', cls: 'ylayout-grid-wrapper ylayout-inactive-content'}, true);
+ this.wrapper.dom.appendChild(grid.container.dom);
+ YAHOO.ext.GridPanel.superclass.constructor.call(this, this.wrapper, config);
+ if(this.toolbar){
+ this.toolbar.el.insertBefore(this.wrapper.dom.firstChild);
+ }
+ grid.monitorWindowResize = false; // turn off autosizing
+ grid.autoHeight = false;
+ grid.autoWidth = false;
+ this.grid = grid;
+ this.grid.container.replaceClass('ylayout-inactive-content', 'ylayout-component-panel');
+};
+
+YAHOO.extendX(YAHOO.ext.GridPanel, YAHOO.ext.ContentPanel, {
+ getId : function(){
+ return this.grid.id;
+ },
+
+ /**
+ * Returns the grid for this panel
+ * @return {YAHOO.ext.grid.Grid}
+ */
+ getGrid : function(){
+ return this.grid;
+ },
+
+ setSize : function(width, height){
+ var grid = this.grid;
+ var size = this.adjustForComponents(width, height);
+ grid.container.setSize(size.width, size.height);
+ grid.autoSize();
+ },
+
+ beforeSlide : function(){
+ this.grid.getView().wrapEl.clip();
+ },
+
+ afterSlide : function(){
+ this.grid.getView().wrapEl.unclip();
+ },
+
+ destroy : function(){
+ this.grid.getView().unplugDataModel(this.grid.getDataModel());
+ this.grid.container.removeAllListeners();
+ YAHOO.ext.GridPanel.superclass.destroy.call(this);
+ }
+});
+
+
+/**
+ * @class YAHOO.ext.NestedLayoutPanel
+ * @extends YAHOO.ext.ContentPanel
+ * @constructor
+ * Create a new NestedLayoutPanel.
+ * @param {YAHOO.ext.BorderLayout} layout The layout for this panel
+ * @param {String/Object} config A string to set only the title or a config object
+ */
+YAHOO.ext.NestedLayoutPanel = function(layout, config){
+ YAHOO.ext.NestedLayoutPanel.superclass.constructor.call(this, layout.getEl(), config);
+ layout.monitorWindowResize = false; // turn off autosizing
+ this.layout = layout;
+ this.layout.getEl().addClass('ylayout-nested-layout');
+};
+
+YAHOO.extendX(YAHOO.ext.NestedLayoutPanel, YAHOO.ext.ContentPanel, {
+ setSize : function(width, height){
+ var size = this.adjustForComponents(width, height);
+ this.layout.getEl().setSize(size.width, size.height);
+ this.layout.layout();
+ },
+
+ /**
+ * Returns the nested BorderLayout for this panel
+ * @return {YAHOO.ext.BorderLayout}
+ */
+ getLayout : function(){
+ return this.layout;
+ }
+}); |