Commit 7a170f98 authored by neil%parkwaycc.co.uk's avatar neil%parkwaycc.co.uk
Browse files

Ability to navigate the search folderpicker when closed b=302120 sr=mscott

parent 2585bbcd

mailnews/base/resources/content/mailWidgets.xml

+81 −49
Original line number Diff line number Diff line
@@ -1759,21 +1759,38 @@ 
              return (l < f + p ? l : f + p) - 1;

            },

            handleEvent: function handleEvent(event) {

              var index;

              var box = this.tree.treeBoxObject;

              if (this.parentNode.hasAttribute("open")) {

                event.stopPropagation();

                var index = this.tree.currentIndex;

                var box = this.tree.treeBoxObject;

                switch (event.keyCode) {

                  case event.DOM_VK_ESCAPE:

                    this.self.hidePopup();

                    return;

                  case event.DOM_VK_ENTER:

                  case event.DOM_VK_RETURN:

                    this.self.fire();

                    return;

                }

                index = this.tree.currentIndex;

              } else {

                switch (event.keyCode) {

                  case event.DOM_VK_PAGE_UP:

                  case event.DOM_VK_PAGE_DOWN:

                    return;

                }

                index = this.self.setInitialSelection();

              }

              switch (event.keyCode) {

                case event.DOM_VK_UP:

                    if (index <= 0) return;

                  if (index <= 0)

                    return;

                  index--;

                  break;

                case event.DOM_VK_DOWN:

                  index++;

                    if (index == box.view.rowCount) return;

                  if (index == box.view.rowCount)

                    return;

                  break;

                case event.DOM_VK_PAGE_UP:

                  if (index == box.getFirstVisibleRow())
@@ -1791,32 +1808,22 @@ 
                case event.DOM_VK_END:

                  index = box.view.rowCount - 1;

                  break;

                  case event.DOM_VK_ENTER:

                  case event.DOM_VK_RETURN:

                    this.self.fire();

                    return;

                default:

                  return;

              }

              box.view.selection.select(index);

              if (this.parentNode.hasAttribute("open"))

                box.ensureRowIsVisible(index);

              }

              else

                this.self.fire();

            }

          })

        ]]>

      </field>

    </implementation>

    <handlers>

      <handler event="mousemove" action="this.updateHover(event);"/>

      <handler event="click" action="this.updateHover(event);this.fire();"/>

      <handler event="popupshowing">

      <method name="setInitialSelection">

        <body>

          <![CDATA[

          this.parentNode.addEventListener("blur", this.onBlurMenuList, false);

          window.top.document.addEventListener("keydown", this.onKeyDownMenuList, true);

          window.top.document.addEventListener("keypress", this.onKeyPressMenuList, true);

          var box = this.tree.treeBoxObject;

          box.focused = true;

          var view = box.view;

            var view = this.tree.view;

            view.selection.selectEventsSuppressed = true;

            for (var i = 0; i < view.rowCount; i++) {

              if (view.isContainer(i)) {
@@ -1830,15 +1837,40 @@ 
                }

              }

            }

          var height = view.rowCount * box.rowHeight;

          height += this.boxObject.height - box.treeBody.boxObject.height;

          this.height = height;

            var RDF = Components.classes["@mozilla.org/rdf/rdf-service;1"].getService(Components.interfaces.nsIRDFService);

            var index = this.tree.builderView.getIndexOfResource(RDF.GetResource(this.parentNode.getAttribute("uri")));

          if (index >= 0) {

            view.selection.select(index);

            return index;

          ]]>

        </body>

      </method>

      <constructor>

        <![CDATA[

          this.parentNode.addEventListener("keypress", this.onKeyPressMenuList, true);

        ]]>

      </constructor>

      <destructor>

        <![CDATA[

          this.parentNode.removeEventListener("keypress", this.onKeyPressMenuList, true);

        ]]>

      </destructor>

    </implementation>

    <handlers>

      <handler event="mousemove" action="this.updateHover(event);"/>

      <handler event="click" action="this.updateHover(event);this.fire();"/>

      <handler event="popupshowing">

        <![CDATA[

          this.parentNode.addEventListener("blur", this.onBlurMenuList, false);

          window.top.document.addEventListener("keydown", this.onKeyDownMenuList, true);

          window.top.document.addEventListener("keypress", this.onKeyPressMenuList, true);

          var box = this.tree.treeBoxObject;

          box.focused = true;

          var index = this.setInitialSelection();

          var height = box.view.rowCount * box.rowHeight;

          height += this.boxObject.height - box.treeBody.boxObject.height;

          this.height = height;

          if (index >= 0)

            setTimeout(function() { box.ensureRowIsVisible(index); }, 0);

          }

        ]]>

      </handler>

      <handler event="popuphiding">