Commit 001eb04e authored by Nick Poulden's avatar Nick Poulden
Browse files

Remember guide scroll position

parent 7b2de454

template/app/controller/Classes.js

+5 −3
Original line number Diff line number Diff line
@@ -241,9 +241,11 @@ Ext.define('Docs.controller.Classes', { 
    },



    scrollContent: function() {

        if (this.currentCls) {

            var baseUrl = '/api/' + this.currentCls.name,

                offset = (Docs.contentState[baseUrl] && Docs.contentState[baseUrl].scrollOffset) || 0;

            this.getOverview().getEl().down('.x-panel-body').scrollTo('top', offset);

        }

    }



});

template/app/controller/Guides.js

+17 −2
Original line number Diff line number Diff line
@@ -42,8 +42,17 @@ Ext.define('Docs.controller.Guides', { 
                        delegate: '.guide'

                    });

                }

            },

            '#guide': {

                afterrender: function(cmp) {

                    cmp.el.addListener('scroll', function(cmp, el) {

                        var baseUrl = this.activeUrl;

                        Docs.contentState[baseUrl] = Docs.contentState[baseUrl] || {};

                        Docs.contentState[baseUrl]['scrollOffset'] = el.scrollTop;

                    }, this);

                }

            }

        })

        });

    },



    // We don't want to select the class that was opened in another window,
@@ -83,7 +92,7 @@ Ext.define('Docs.controller.Guides', { 
        Ext.getCmp('tree-container').show();

        Ext.getCmp('tree-container').layout.setActiveItem(2);



        if (this.activeUrl === url) return;

        if (this.activeUrl === url) return this.scrollContent();

        this.activeUrl = url;



        noHistory || Docs.History.push(url);
@@ -121,8 +130,14 @@ Ext.define('Docs.controller.Guides', { 
        Ext.getCmp("guide").update(json.guide);



        Docs.Syntax.highlight(Ext.get("guide"));

        this.scrollContent();

        this.fireEvent('showGuide', name);

        this.getTree().selectUrl(url);

    },



    scrollContent: function() {

        var offset = (Docs.contentState[this.activeUrl] && Docs.contentState[this.activeUrl].scrollOffset) || 0;

        Ext.get('guide').scrollTo('top', offset);

    }



});