script.js.php

来自「PHP 建站工具,CMS系统,类似与oscommerce」· PHP 代码 · 共 1,627 行 · 第 1/4 页

  function SPAW_fontsize_change(editor, sender)
  {
    fontsize = sender.options[sender.selectedIndex].value;

    window.frames[editor+'_rEdit'].focus();

    this[editor+'_rEdit'].document.execCommand('fontsize', false, fontsize);

    sender.selectedIndex = 0;

    SPAW_update_toolbar(editor, true);
  }



  function SPAW_paragraph_change(editor, sender)
  {
    format = sender.options[sender.selectedIndex].value;
    
    window.frames[editor+'_rEdit'].focus();     

    this[editor+'_rEdit'].document.execCommand('formatBlock', false, format);

    sender.selectedIndex = 0;

    SPAW_update_toolbar(editor, true);    
  }
    
  function SPAW_table_create_click(editor, sender)
  {
    if (window.frames[editor+'_rEdit'].document.selection.type != "Control")
    {
      // selection is not a control => insert table 
      var nt = showModalDialog('<?php echo $spaw_dir?>dialogs/table.php?lang=' + document.all['SPAW_'+editor+'_lang'].value + '&theme=' + document.all['SPAW_'+editor+'_theme'].value, null, 
        'dialogHeight:250px; dialogWidth:366px; resizable:no; status:no');  
       
      if (nt)
      {
        window.frames[editor+'_rEdit'].focus();     
    
        var newtable = document.createElement('TABLE');
        try {
          newtable.width = (nt.width)?nt.width:'';
          newtable.height = (nt.height)?nt.height:'';
          newtable.border = (nt.border)?nt.border:'';
          if (nt.cellPadding) newtable.cellPadding = nt.cellPadding;
          if (nt.cellSpacing) newtable.cellSpacing = nt.cellSpacing;
          newtable.bgColor = (nt.bgColor)?nt.bgColor:'';
          
          // create rows
          for (i=0;i<parseInt(nt.rows);i++)
          {
            var newrow = document.createElement('TR');
            for (j=0; j<parseInt(nt.cols); j++)
            {
              var newcell = document.createElement('TD');
              newrow.appendChild(newcell);
            }
            newtable.appendChild(newrow);
          }
          var selection = window.frames[editor+'_rEdit'].document.selection.createRange();
        	selection.pasteHTML(newtable.outerHTML);      
          SPAW_toggle_borders(editor, window.frames[editor+'_rEdit'].document.body, null);
          SPAW_update_toolbar(editor, true);    
        }
        catch (excp)
        {
          alert('error');
        }
      }
    }
  }
  
  function SPAW_table_prop_click(editor, sender)
  {
    window.frames[editor+'_rEdit'].focus();     

    var tTable
    // check if table selected
    if (window.frames[editor+'_rEdit'].document.selection.type == "Control")
    { 
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      if (tControl(0).tagName == 'TABLE')
      {
        tTable = tControl(0);
      }
    }
    else
    {
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      tControl = tControl.parentElement();
      while ((tControl.tagName != 'TABLE') && (tControl.tagName != 'BODY'))
      {
        tControl = tControl.parentElement;
      }
      if (tControl.tagName == 'TABLE')
        tTable = tControl;
      else
        return false;
    }

    var tProps = {};
    tProps.width = (tTable.style.width)?tTable.style.width:tTable.width;
    tProps.height = (tTable.style.height)?tTable.style.height:tTable.height;
    tProps.border = tTable.border;
    tProps.cellPadding = tTable.cellPadding;
    tProps.cellSpacing = tTable.cellSpacing;
    tProps.bgColor = tTable.bgColor;

    var ntProps = showModalDialog('<?php echo $spaw_dir?>dialogs/table.php?lang=' + document.all['SPAW_'+editor+'_lang'].value + '&theme=' + document.all['SPAW_'+editor+'_theme'].value, tProps, 
      'dialogHeight:250px; dialogWidth:366px; resizable:no; status:no');  
    
    if (ntProps)
    {
      // set new settings
      tTable.width = (ntProps.width)?ntProps.width:'';
      tTable.style.width = (ntProps.width)?ntProps.width:'';
      tTable.height = (ntProps.height)?ntProps.height:'';
      tTable.style.height = (ntProps.height)?ntProps.height:'';
      tTable.border = (ntProps.border)?ntProps.border:'';
      if (ntProps.cellPadding) tTable.cellPadding = ntProps.cellPadding;
      if (ntProps.cellSpacing) tTable.cellSpacing = ntProps.cellSpacing;
      tTable.bgColor = (ntProps.bgColor)?ntProps.bgColor:'';

      SPAW_toggle_borders(editor, tTable, null);
    }

    SPAW_update_toolbar(editor, true);    
    //SPAW_updateField(editor,"");
  }
  
  // edits table cell properties
  function SPAW_table_cell_prop_click(editor, sender)
  {
    var cd = SPAW_getTD(editor); // current cell
    
    if (cd)
    {
      var cProps = {};
      cProps.width = (cd.style.width)?cd.style.width:cd.width;
      cProps.height = (cd.style.height)?cd.style.height:cd.height;
      cProps.bgColor = cd.bgColor;
      cProps.align = cd.align;
      cProps.vAlign = cd.vAlign;
      cProps.className = cd.className;
      cProps.noWrap = cd.noWrap;
      cProps.styleOptions = new Array();
      if (document.all['SPAW_'+editor+'_tb_style'] != null)
      {
        cProps.styleOptions = document.all['SPAW_'+editor+'_tb_style'].options;
      }
  
      var ncProps = showModalDialog('<?php echo $spaw_dir?>dialogs/td.php?lang=' + document.all['SPAW_'+editor+'_lang'].value + '&theme=' + document.all['SPAW_'+editor+'_theme'].value, cProps, 
        'dialogHeight:220px; dialogWidth:366px; resizable:no; status:no');  
      
      if (ncProps)  
      {
        cd.align = (ncProps.align)?ncProps.align:'';
        cd.vAlign = (ncProps.vAlign)?ncProps.vAlign:'';
        cd.width = (ncProps.width)?ncProps.width:'';
        cd.style.width = (ncProps.width)?ncProps.width:'';
        cd.height = (ncProps.height)?ncProps.height:'';
        cd.style.height = (ncProps.height)?ncProps.height:'';
        cd.bgColor = (ncProps.bgColor)?ncProps.bgColor:'';
        cd.className = (ncProps.className)?ncProps.className:'';
        cd.noWrap = ncProps.noWrap;
      }      
    }
    SPAW_update_toolbar(editor, true);    
    //SPAW_updateField(editor,"");
  }

  // returns current table cell  
  function SPAW_getTD(editor)
  {
    if (window.frames[editor+'_rEdit'].document.selection.type != "Control")
    {
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      tControl = tControl.parentElement();
      while ((tControl.tagName != 'TD') && (tControl.tagName != 'TH') && (tControl.tagName != 'TABLE') && (tControl.tagName != 'BODY'))
      {
        tControl = tControl.parentElement;
      }
      if ((tControl.tagName == 'TD') || (tControl.tagName == 'TH'))
        return(tControl);
      else
        return(null);
    }
    else
    {
      return(null);
    }
  }

  // returns current table row  
  function SPAW_getTR(editor)
  {
    if (window.frames[editor+'_rEdit'].document.selection.type != "Control")
    {
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      tControl = tControl.parentElement();
      while ((tControl.tagName != 'TR') && (tControl.tagName != 'TABLE') && (tControl.tagName != 'BODY'))
      {
        tControl = tControl.parentElement;
      }
      if (tControl.tagName == 'TR')
        return(tControl);
      else
        return(null);
    }
    else
    {
      return(null);
    }
  }
  
  // returns current table  
  function SPAW_getTable(editor)
  {
    if (window.frames[editor+'_rEdit'].document.selection.type == "Control")
    { 
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      if (tControl(0).tagName == 'TABLE')
        return(tControl(0));
      else
        return(null);
    }
    else
    {
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      tControl = tControl.parentElement();
      while ((tControl.tagName != 'TABLE') && (tControl.tagName != 'BODY'))
      {
        tControl = tControl.parentElement;
      }
      if (tControl.tagName == 'TABLE')
        return(tControl);
      else
        return(null);
    }
  }
  
  // returns selected image
  function SPAW_getImg(editor) {
    if (window.frames[editor+'_rEdit'].document.selection.type == "Control")
    { 
      var tControl = window.frames[editor+'_rEdit'].document.selection.createRange();
      if (tControl(0).tagName == 'IMG')
        return(tControl(0));
      else
        return(null);
    }
    else
    {
      return(null);
    }
  }

  function SPAW_table_row_insert_click(editor, sender)
  {
    var ct = SPAW_getTable(editor); // current table
    var cr = SPAW_getTR(editor); // current row

    if (ct && cr)
    {
      var newr = ct.insertRow(cr.rowIndex+1);
      for (i=0; i<cr.cells.length; i++)
      {
        if (cr.cells(i).rowSpan > 1)
        {
          // increase rowspan
          cr.cells(i).rowSpan++;
        }
        else
        {
          var newc = cr.cells(i).cloneNode();
          newr.appendChild(newc);
        }
      }
      // increase rowspan for cells that were spanning through current row
      for (i=0; i<cr.rowIndex; i++)
      {
        var tempr = ct.rows(i);
        for (j=0; j<tempr.cells.length; j++)
        {
          if (tempr.cells(j).rowSpan > (cr.rowIndex - i))
            tempr.cells(j).rowSpan++;
        }
      }
    }
    SPAW_update_toolbar(editor, true);    
  } // insertRow
  
  function SPAW_formCellMatrix(ct)
  {
    var tm = new Array();
    for (i=0; i<ct.rows.length; i++)
      tm[i]=new Array();

    for (i=0; i<ct.rows.length; i++)
    {
      jr=0;
      for (j=0; j<ct.rows(i).cells.length;j++)
      {
        while (tm[i][jr] != undefined) 
          jr++;

        for (jh=jr; jh<jr+(ct.rows(i).cells(j).colSpan?ct.rows(i).cells(j).colSpan:1);jh++)
        {
          for (jv=i; jv<i+(ct.rows(i).cells(j).rowSpan?ct.rows(i).cells(j).rowSpan:1);jv++)
          {
            if (jv==i)
            {
              tm[jv][jh]=ct.rows(i).cells(j).cellIndex;
            }
            else
            {
              tm[jv][jh]=-1;
            }
          }
        }
      }
    }
    return(tm);
  }
  
  function SPAW_table_column_insert_click(editor, sender)
  {
    var ct = SPAW_getTable(editor); // current table
    var cr = SPAW_getTR(editor); // current row
    var cd = SPAW_getTD(editor); // current row

    if (cd && cr && ct)
    {
      // get "real" cell position and form cell matrix
      var tm = SPAW_formCellMatrix(ct);
      
      for (j=0; j<tm[cr.rowIndex].length; j++)
      {
        if (tm[cr.rowIndex][j] == cd.cellIndex)
        {
          realIndex=j;
          break;
        }
      }
      
      // insert column based on real cell matrix
      for (i=0; i<ct.rows.length; i++)
      {
        if (tm[i][realIndex] != -1)
        {
          if (ct.rows(i).cells(tm[i][realIndex]).colSpan > 1)
          {
            ct.rows(i).cells(tm[i][realIndex]).colSpan++;
          }
          else
          {
            var newc = ct.rows(i).insertCell(tm[i][realIndex]+1)
            var nc = ct.rows(i).cells(tm[i][realIndex]).cloneNode();
            newc.replaceNode(nc);
          }
        }
      }
    }
    SPAW_update_toolbar(editor, true);    
  } // insertColumn
  
  function SPAW_table_cell_merge_right_click(editor, sender)
  {
    var ct = SPAW_getTable(editor); // current table
    var cr = SPAW_getTR(editor); // current row
    var cd = SPAW_getTD(editor); // current row

    if (cd && cr && ct)
    {
      // get "real" cell position and form cell matrix
      var tm = SPAW_formCellMatrix(ct);
      
      for (j=0; j<tm[cr.rowIndex].length; j++)
      {
        if (tm[cr.rowIndex][j] == cd.cellIndex)
        {
          realIndex=j;
          break;
        }
      }
      
      if (cd.cellIndex+1<cr.cells.length)
      {
        ccrs = cd.rowSpan?cd.rowSpan:1;
        cccs = cd.colSpan?cd.colSpan:1;
        ncrs = cr.cells(cd.cellIndex+1).rowSpan?cr.cells(cd.cellIndex+1).rowSpan:1;
        nccs = cr.cells(cd.cellIndex+1).colSpan?cr.cells(cd.cellIndex+1).colSpan:1;
        // check if theres nothing between these 2 cells
        j=realIndex;
        while(tm[cr.rowIndex][j] == cd.cellIndex) j++;
        if (tm[cr.rowIndex][j] == cd.cellIndex+1)
        {
          // proceed only if current and next cell rowspans are equal
          if (ccrs == ncrs)
          {
            // increase colspan of current cell and append content of the next cell to current
            cd.colSpan = cccs+nccs;
            cd.innerHTML += cr.cells(cd.cellIndex+1).innerHTML;
            cr.deleteCell(cd.cellIndex+1);
          }
        }