PC Professionell 2005 August/PCpro_2005_08.ISO/files/firefox/ScrapBook.xpi/chrome/scrapbook.jar/content/manage.js

JavaScript | 2005-06-04 | 4.3 KB | 155 lines

/**************************************************
// manage.js
// Implementation file for manage.xul
//
// Description:
// Author: Gomita
// Contributors:
//
// Version:
// License: see LICENSE.txt
**************************************************/



function SB_initManage()
{
    SBstring = document.getElementById("ScrapBookString");
    SBRDF.init();
    SBstatus.init();
    SBtreeUtil.init("ScrapBookManageTree", false);
    SB_initObservers();
    SBpref.init();
    SBtree.ref = window.arguments[0];
    var popupKeys = ['C','M','E'];
    for ( var i = 0; i < popupKeys.length; i++ )
    {
        document.getElementById("ScrapBookTreePopup" + popupKeys[i]).setAttribute("disabled", true);
    }
    var winTitle = SBRDF.getProperty("title", SBservice.RDF.GetResource(SBtree.ref));
    if ( winTitle )
    {
        document.getElementById("ScrapBookManageWindow").setAttribute("title", winTitle);
        document.title = winTitle;
    }
}


function SB_openDblClick(aEvent)
{
    if ( aEvent.originalTarget.localName != "treechildren" ) return;
    var tabbed = (aEvent.ctrlKey || aEvent.shiftKey);
    var curIdx = SBtree.currentIndex;
    var curRes = SBtree.builderView.getResourceAtIndex(curIdx);
    if ( SBtree.view.isContainer(curIdx) )
    {
        if ( SBpref.folderclick ) SBtreeUtil.collapseOtherFolders(curIdx);
        return;
    }
    var myID   = SBRDF.getProperty("id", curRes);
    var myType = SBRDF.getProperty("type", curRes);
    SBcommon.loadURL(SBcommon.getURL(myID, myType), tabbed);
}


function SB_moveIntoFolder()
{
    var idxList = SBtreeUtil.getSelection(false, 2);
    if ( idxList.length < 1 ) return;
    if ( SB_validateMultipleSelection(idxList) == false ) return;
    var i = 0;
    var curResList = [];
    var curParList = [];
    for ( i = 0; i < idxList.length; i++ )
    {
        curResList.push( SBtree.builderView.getResourceAtIndex(idxList[i]) );
        curParList.push( SB_getParentResourceAtIndex(idxList[i]) );
    }
    var result = {};
    window.openDialog('chrome://scrapbook/content/folderPicker.xul','','modal,chrome,centerscreen,resizable=yes',result);
    if ( !result.target ) return;
    var tarPar = result.target;
    for ( i = 0; i < idxList.length; i++ )
    {
        SBRDF.moveItem(curResList[i], curParList[i], tarPar, -1);
    }
    SBRDF.flush();
}


function SB_deleteMultiple()
{
    var idxList = SBtreeUtil.getSelection(false, 2);
    if ( idxList.length < 1 ) return;
    if ( SB_validateMultipleSelection(idxList) == false ) return;
    if ( !SBpref.quickDelete )
    {
        if ( !window.confirm( SBstring.getString("CONFIRM_DELETE") ) ) return;
    }
    var i = 0;
    var curResList = [];
    var curParList = [];
    for ( i = 0; i < idxList.length; i++ )
    {
        curResList.push( SBtree.builderView.getResourceAtIndex(idxList[i]) );
        curParList.push( SB_getParentResourceAtIndex(idxList[i]) );
    }
    var rmIDs = [];
    for ( var i = 0; i < idxList.length; i++ )
    {
        rmIDs = rmIDs.concat ( SBRDF.deleteItemDescending(curResList[i], curParList[i]) );
    }
    SBRDF.flush();
    for ( var i = 0; i < rmIDs.length; i++ )
    {
        if ( rmIDs[i].length == 14 ) SBcommon.removeDirSafety( SBcommon.getContentDir(rmIDs[i]) );
    }
    SBstatus.trace(rmIDs.length + " items removed");
}


function SB_validateMultipleSelection(aIdxList)
{
    if ( aIdxList.length != SBtree.view.selection.count )
    {
        alert("ScrapBook ERROR: Can't move/delete multiple items including folders.");
        return false;
    }
    return true;
}



SBdropUtil.moveMultiple = function()
{
    var idxList = SBtreeUtil.getSelection(false, 2);
    if ( SB_validateMultipleSelection(idxList) == false ) return;
    var i = 0;
    var curResList = []; var curParList = [];
    var tarResList = []; var tarParList = [];
    for ( i = 0; i < idxList.length; i++ )
    {
        curResList.push( SBtree.builderView.getResourceAtIndex(idxList[i]) );
        curParList.push( SB_getParentResourceAtIndex(idxList[i]) );
        tarResList.push( SBtree.builderView.getResourceAtIndex(this.row) );
        tarParList.push( ( this.orient == this.DROP_ON ) ? tarResList[i] : SB_getParentResourceAtIndex(this.row) );
    }
    if ( this.orient == this.DROP_AFTER )
    {
        for ( i = idxList.length - 1; i >= 0 ; i-- )
        {
            this.moveCurrentToTarget(curResList[i], curParList[i], tarResList[i], tarParList[i]);
        }
    }
    else
    {
        for ( i = 0; i < idxList.length; i++ )
        {
            this.moveCurrentToTarget(curResList[i], curParList[i], tarResList[i], tarParList[i]);
        }
    }
    SBRDF.flush();
}