Gestionnaire de rapports SSRS javascript échoue dans les navigateurs non-IE pour les Menus déroulants

Après quelques heures de piratage autour d'origine avec le ReportingServices.js fichier j'ai réussi à corriger le javascript pour travailler sur Firefox, Chrome, Opera et Safari ainsi que sur IE.

même si c'est un peu gros, j'ai posté tout le montage ReportingServices.js ci-dessous pour d'autres à utiliser si nécessaire. J'ai mis des commentaires "Chris edit" montrant les anciennes lignes au-dessus de leurs modifications pour que vous puissiez (Si vous vous en souciez) suivre ce que j'ai changé. J'ai aussi résumé ces changements au début du code.

le rapport SSRS manager interface web est très utile et il serait dommage de ne pas l'utiliser juste parce que Microsoft ne s'est pas donné la peine de le tester sur d'autres navigateurs que IE. C'est pourquoi je préfère toujours jQuery au javascript simple pour éviter ce genre de problèmes de compatibilité entre navigateurs.

j'ai eu le poster en 2 parties. Espérons que cela aide les autres!

/*
    Author: Chris Snowden
    Modified Date: 21st October 2011
    ReportingServices.js file for SQL Server 2008 R2 Reporting Services

    Updated to fix a bug whereby drop down context menus didn't work
    for any other browser than IE.

    1) I added functions to find firstChild and lastChild while skipping any
       whitespace TextNode elements.
    2) I updated the Clicked function to get at the table element value in a way
       that works for firefox.
    3) I updated the SplitContextMenuConfigString function to access the table
       cells by first looping through each row and then the cells.

    Drop downs now work on Firefox, Chrome, Opera and Safari as well as IE.
*/

var checkBoxCount;
var checkBoxId;
var checkBoxHead;

// Context menu
var _divContextMenu; // The container for the context menu
var _selectedIdHiddenField; // The id of the item that opened th context menu
var _timeOutLimit = 3000; // How long the context menu stays for after the cursor in no longer over it
var _timeOutTimer; // The timout for the context menu
var _itemSelected = false;
var _mouseOverContext = false; // If the mouse is over the context menu
var _contextMenusIds; // The array of the diffrent context menus
var _fadeTimeouts; // The array of timouts used for the fade effect
var _onLink = false; // If the user is over a name link
var _selectedItemId;
var _tabFocusedItem = '';
var _mouseOverItem = '';
var _unselectedItemStyle;
var _currentContextMenuId;  // ID of currently displayed context menu
var _currentMenuItemId = null;     // ID of currently selected context menu item

// Search bar
var _searchTextBoxID;
var _defaultSearchValue; // The value that the box defaults to.

// start chris edit
// new functions to find firstChild and lastChild but skipping whitespace elements
function firstChildNoWS(element) {
    var child = element.firstChild;
    while (child != null && child.isElementContentWhitespace) {
        child = child.nextSibling;
    }
    return child;
}

function lastChildNoWS(element) {
    var child = element.lastChild;
    while (child != null && child.isElementContentWhitespace) {
        child = child.previousSibling;
    }
    return child;
}
// end chris edit

function ToggleItem(itemId) {
    var item = document.getElementById(itemId);
    if (item.style.display == 'none')
        item.style.display = 'inline';
    else
        item.style.display = 'none';
}

function ToggleButtonImage(image1ID, image2ID) {
    var image1 = document.getElementById(image1ID);
    var image2 = document.getElementById(image2ID);
    if (image1.style.display == 'none') {
        image1.style.display = 'inline-block';
        image2.style.display = 'none';
    }
    else {
        image1.style.display = 'none';
        image2.style.display = 'inline-block';
    }
}

function SetFocus(id) {
    var obj = document.getElementById(id);
    if (obj != null && !obj.disabled)
        obj.focus();
}

// Validates that an extension has been selected
function ValidateDropDownSelection(source, args) {
    var obj = document.getElementById(source.controltovalidate);

    if (obj.options[0].selected && !obj.disabled)
        args.IsValid = false;
    else
        args.IsValid = true;
}

/// selectAll
/// selects all the checkBoxes with the given id
function selectAll() {
    var i;
    var id;
    var checked = checkBoxHead.checked;
    for (i = 0; i < checkBoxCount; i++) {
        id = checkBoxId + i;
        document.getElementById(id).checked = checked;
    }
}

/// onSglCheck
/// performs actions when a single checkBox is checked or unchecked
/// cb -> the checkBox generating the event
/// topId -> id of the "select all" checkBox
function onSglCheck() {
    // uncheck the top checkBox
    checkBoxHead.checked = false;
}

/// ToggleButton
/// Toggle a buttons enable state
function ToggleButton(id, disabled) {
    if (document.getElementById(id) != null)
        document.getElementById(id).disabled = disabled;
}

function ToggleValidator(id, enabled) {
    document.getElementById(id).enabled = enabled;
}

function SetCbVars(cbid, count, cbh) {
    checkBoxCount = count;
    checkBoxId = cbid;
    checkBoxHead = cbh;
}

/// Check to see if any check boxes should disable 
/// a control
/// cbid -> id prefix of the checkBoxes
/// cbCount -> total checkBoxes to check
/// hidden -> input to look for
/// display -> control to disable
function CheckCheckBoxes(cbid, hidden, display) {
    var i;
    var id;
    var disable;

    disable = false;
    for (i = 0; i < checkBoxCount; i++) {
        id = cbid + i;
        if (document.getElementById(id).checked) {
            id = hidden + id;
            if (document.getElementById(id) != null) {
                disable = true;
                break;
            }
        }
    }

    ToggleButton(display, disable);
}

function HiddenCheckClickHandler(hiddenID, promptID, promptStringID) {
    var hiddenChk = document.getElementById(hiddenID);
    var promptChk = document.getElementById(promptID);

    // prompt should be in opposite state of hidden
    promptChk.checked = !hiddenChk.checked;
}

function validateSaveRole(source, args) {
    var i;
    var id;
    var c = 0;
    for (i = 0; i < checkBoxCount; i++) {
        id = checkBoxId + i;
        if (document.getElementById(id).checked) c++;
    }
    if (0 == c)
        args.IsValid = false;
    else
        args.IsValid = true;
}

/// Pad an integer less then 10 with a leading zero
function PadIntWithZero(val) {
    var s = val.toString();

    if (val < 10 && val >= 0) {
        if (s.length == 1)
            s = "0" + s;
        else if (s.length > 2)
            s = s.substring(s.length - 2, s.length);
    }

    return s;
}

/// Pad the contents of an input with leading zeros if necesarry
function PadInputInteger(id) {
    document.getElementById(id).value = PadIntWithZero(document.getElementById(id).value);
}

/// text of confirmation popup when a single item is selected for deletion
/// e.g. "Are you sure you want to delete this item"
var confirmSingle;

/// text of confirmation popup when multiple items are selected for deletion
/// e.g. "Are you sure you want to delete these items"
var confirmMultiple;
function SetDeleteTxt(single, multiple) {
    confirmSingle = single;
    confirmMultiple = multiple;
}

/// doCmDel: DoConfirmDelete
/// Given a number of checked items, confirm their deletion
/// return true if OK was clicked; false otherwise
function doCmDel(checkedCount) {
    var confirmTxt = confirmSingle;
    if (checkedCount == 0)
        return false;

    if (checkedCount > 1)
        confirmTxt = confirmMultiple;
    return confirm(confirmTxt);
}

/// on non-Netscape browsers, confirm deletion of 0 or more items
function confirmDelete() {
    return doCmDel(getChkCount());
}

/// confirm deletion of policies
function confirmDeletePlcies(alertString) {
    var count = getChkCount();
    if (count >= checkBoxCount) {
        alert(alertString);
        return false;
    }
    return doCmDel(count);
}

/// counts whether 0, 1, or more than 1 checkboxes are checked
/// returns 0, 1, or 2
function getChkCount() {
    var checkedCount = 0;
    for (i = 0; i < checkBoxCount && checkedCount < 2; i++) {
        if (document.getElementById(checkBoxId + i).checked) {
            checkedCount++;
        }
    }
    return checkedCount;
}

function ToggleButtonBasedOnCheckBox(checkBoxId, toggleId, reverse) {
    var chkb = document.getElementById(checkBoxId);
    if (chkb != null) {
        if (chkb.checked == true)
            ToggleButton(toggleId, reverse); // enable if reverse == false
        else
            ToggleButton(toggleId, !reverse); // disable if reverse == false
    }
}

function ToggleButtonBasedOnCheckBoxWithOverride(checkBoxId, toggleId, overrideToDisabled, reverse) {
    if (overrideToDisabled == true)
        ToggleButton(toggleId, true); // disable
    else
        ToggleButtonBasedOnCheckBox(checkBoxId, toggleId, reverse);
}

function ToggleButtonBasedOnCheckBoxes(checkBoxId, checkboxId2, toggleId) {
    var chkb = document.getElementById(checkBoxId);
    if (chkb != null) {
        if (chkb.checked == true)
            ToggleButtonBasedOnCheckBox(checkboxId2, toggleId, false);
        else
            ToggleButton(toggleId, true); // disable
    }

}

function ToggleButtonBasedOnCheckBoxesWithOverride(checkBoxId, checkboxId2, toggleId, overrideToDisabled) {
    if (overrideToDisabled == true)
        ToggleButton(toggleId, true); // disable
    else
        ToggleButtonBasedOnCheckBoxes(checkBoxId, checkboxId2, toggleId);
}

function ToggleValidatorBasedOnCheckBoxWithOverride(checkBoxId, toggleId, overrideToDisabled, reverse) {
    if (overrideToDisabled == true)
        ToggleValidator(toggleId, false);
    else {
        var chkb = document.getElementById(checkBoxId);
        if (chkb != null) {
            ToggleValidator(toggleId, chkb.checked != reverse);
        }
    }
}

function ToggleValidatorBasedOnCheckBoxesWithOverride(checkBoxId, checkBoxId2, toggleId, overrideToDisabled, reverse) {
    if (overrideToDisabled == true)
        ToggleValidator(toggleId, false);
    else {
        var chkb = document.getElementById(checkBoxId);
        if (chkb != null) {
            if (chkb.checked == reverse)
                ToggleValidator(toggleId, false);
            else
                ToggleValidatorBasedOnCheckBoxWithOverride(checkBoxId2, toggleId, overrideToDisabled, reverse);
        }
    }
}

function CheckButton(buttonID, shouldCheck) {
    document.getElementById(buttonID).checked = shouldCheck;
}

function EnableMultiButtons(prefix) {
    // If there are no multibuttons, there is no reason to iterate the
    // list of checkboxes.
    if (checkBoxCount == 0 || multiButtonList.length == 0)
        return;

    var enableMultiButtons = false;
    var multipleCheckboxesSelected = false;

    // If the top level check box is checked, we know the state of all
    // of the checkboxes
    var headerCheckBox = document.getElementById(prefix + "ch");
    if (headerCheckBox != null && headerCheckBox.checked) {
        enableMultiButtons = true;
        multipleCheckboxesSelected = checkBoxCount > 1;
    }
    else {
        // Look at each checkbox.  If any one of them is checked,
        // enable the multi buttons.
        var foundOneChecked = false;
        var i;
        for (i = 0; i < checkBoxCount; i++) {
            var checkBox = document.getElementById(prefix + 'cb' + i);
            if (checkBox.checked) {               
                if (foundOneChecked) {
                    multipleCheckboxesSelected = true;
                    break;
                }
                else {
                    enableMultiButtons = true;
                    foundOneChecked = true;
                }
            }
        }
    }

    // Enable/disable each of the multi buttons 
    var j;
    for (j = 0; j < multiButtonList.length; j++) {
        var button = document.getElementById(multiButtonList[j]);
        if (button.allowMultiSelect)
            button.disabled = !enableMultiButtons;
        else
            button.disabled = !enableMultiButtons || multipleCheckboxesSelected;
    }
}

//function ShadowCopyPassword(suffix)
function MarkPasswordFieldChanged(suffix) {
    if (event.propertyName == "value") {
        var pwdField = document.getElementById("ui_txtStoredPwd" + suffix);
        //var shadowField = document.getElementById("ui_shadowPassword" + suffix);
        var shadowChanged = document.getElementById("ui_shadowPasswordChanged" + suffix);

        // Don't shadow copy during initialization
        if (pwdField.IsInit) {
            //shadowField.value = pwdField.value;
            //pwdField.UserEnteredPassword = "true";
            shadowChanged.value = "true";

            // Update validator state (there is no validator on the data driven subscription page)
            var validator = document.getElementById("ui_validatorPassword" + suffix)
            if (validator != null)
                ValidatorValidate(validator);
        }
    }
}

function InitDataSourcePassword(suffix) {
    var pwdField = document.getElementById("ui_txtStoredPwd" + suffix);
    var shadowChanged = document.getElementById("ui_shadowPasswordChanged" + suffix);
    //  var shadowField = document.getElementById("ui_shadowPassword" + suffix);
    var storedRadioButton = document.getElementById("ui_rdoStored" + suffix);
    var pwdValidator = document.getElementById("ui_validatorPassword" + suffix);

    pwdField.IsInit = false;

    // Initialize the field to the shadow value (for when the user clicks back/forward)
    // Or to a junk initial value.
    if (pwdValidator != null && storedRadioButton.checked) {
        /*      if (shadowField.value.length > 0)
        pwdField.value = shadowField.value;
        else*/
        pwdField.value = "********";
    }
    else
        shadowChanged.value = "true"; // shadowChanged will be ignored if the page is submitted without storedRadioButton.checked

    // Now that the initial value is set, track changes to the password field
    pwdField.IsInit = true;

    // There is no validator on the data driven subscription page (no stored radio button either)
    if (pwdValidator != null)
        ValidatorValidate(pwdValidator);
}

function SetNeedPassword(suffix) {
    // Set a flag indicating that we need the password
    var pwdField = document.getElementById("ui_txtStoredPwd" + suffix);
    pwdField.NeedPassword = "true";

    // Make the validator visible
    ValidatorValidate(document.getElementById("ui_validatorPassword" + suffix));
}

function UpdateValidator(src, validatorID) {
    if (src.checked) {
        var validator = document.getElementById(validatorID);
        ValidatorValidate(validator);
    }
}

function ReEnterPasswordValidation(source, arguments) // source = validator
{
    var validatorIdPrefix = "ui_validatorPassword"
    var suffix = source.id.substr(validatorIdPrefix.length, source.id.length - validatorIdPrefix.length);

    var storedRadioButton = document.getElementById("ui_rdoStored" + suffix);
    var pwdField = document.getElementById("ui_txtStoredPwd" + suffix);
    var shadowChanged = document.getElementById("ui_shadowPasswordChanged" + suffix);

    var customDataSourceRadioButton = document.getElementById("ui_rdoCustomDataSource" + suffix);
    var isCustomSelected = true;
    if (customDataSourceRadioButton != null)
        isCustomSelected = customDataSourceRadioButton.checked;

    if (!isCustomSelected ||                    // If the custom (vs shared) data source radio button exists and is not selected, we don't need the pwd.
        storedRadioButton.checked == false ||   // If the data source is not using stored credentials, we don't need the password
        pwdField.UserEnteredPassword == "true" || // If the password has changed, we don't need to get it from the user
        pwdField.NeedPassword != "true" ||      // If no credentials have changed, we don't need the password
        shadowChanged.value == "true")              // If the user has typed a password
        arguments.IsValid = true;
    else
        arguments.IsValid = false;
}

function ValidateDataSourceSelected(source, arguments) {
    var validatorIdPrefix = "ui_sharedDSSelectedValidator"
    var suffix = source.id.substr(validatorIdPrefix.length, source.id.length - validatorIdPrefix.length);

    var sharedRadioButton = document.getElementById("ui_rdoSharedDataSource" + suffix);
    var hiddenField = document.getElementById("ui_hiddenSharedDS" + suffix);

    arguments.IsValid = (sharedRadioButton != null && !sharedRadioButton.checked) || hiddenField.value != "NotSelected";
}



/**************************************************************************/
// MultiValueParamClass
function MultiValueParamClass(thisID, visibleTextBoxID, floatingEditorID, floatingIFrameID, paramObject,
                              hasValidValues, allowBlank, doPostbackOnHide, postbackScript) {
    this.m_thisID = thisID;
    this.m_visibleTextBoxID = visibleTextBoxID;
    this.m_floatingEditorID = floatingEditorID;
    this.m_floatingIFrameID = floatingIFrameID;
    this.m_paramObject = paramObject;
    this.m_hasValidValues = hasValidValues;
    this.m_allowBlank = allowBlank;
    this.m_doPostbackOnHide = doPostbackOnHide;
    this.m_postbackScript = postbackScript;

    this.UpdateSummaryString();
}

function ToggleVisibility() {
    var floatingEditor = GetControl(this.m_floatingEditorID);
    if (floatingEditor.style.display != "inline")
        this.Show();
    else
        this.Hide();
}
MultiValueParamClass.prototype.ToggleVisibility = ToggleVisibility;

function Show() {
    var floatingEditor = GetControl(this.m_floatingEditorID);
    if (floatingEditor.style.display == "inline")
        return;

    // Set the correct size of the floating editor - no more than
    // 150 pixels high and no less than the width of the text box
    var visibleTextBox = GetControl(this.m_visibleTextBoxID);
    if (this.m_hasValidValues) {
        if (floatingEditor.offsetHeight > 150)
            floatingEditor.style.height = 150;
        floatingEditor.style.width = visibleTextBox.offsetWidth;
    }

    var newEditorPosition = this.GetNewFloatingEditorPosition();
    floatingEditor.style.left = newEditorPosition.Left;
    floatingEditor.style.top = newEditorPosition.Top;
    floatingEditor.style.display = "inline";

    var floatingIFrame = GetControl(this.m_floatingIFrameID);
    floatingIFrame.style.left = floatingEditor.style.left;
    floatingIFrame.style.top = floatingEditor.style.top;
    floatingIFrame.style.width = floatingEditor.offsetWidth;
    floatingIFrame.style.height = floatingEditor.offsetHeight;
    floatingIFrame.style.display = "inline";

    // If another multi value is open, close it first
    if (this.m_paramObject.ActiveMultValue != this && this.m_paramObject.ActiveMultiValue != null)
        ControlClicked(this.m_paramObject.id);
    this.m_paramObject.ActiveMultiValue = this;

    if (floatingEditor.childNodes[0].focus) floatingEditor.childNodes[0].focus();
    this.StartPolling();
}
MultiValueParamClass.prototype.Show = Show;

function Hide() {
    var floatingEditor = GetControl(this.m_floatingEditorID);
    var floatingIFrame = GetControl(this.m_floatingIFrameID);

    // Hide the editor
    floatingEditor.style.display = "none";
    floatingIFrame.style.display = "none";
    this.UpdateSummaryString();

    if (this.m_doPostbackOnHide)
        eval(this.m_postbackScript);

    // Check that the reference is still us in case event ordering
    // caused another multivalue to click open
    if (this.m_paramObject.ActiveMultiValue == this)
        this.m_paramObject.ActiveMultiValue = null;
}
MultiValueParamClass.prototype.Hide = Hide;

function GetNewFloatingEditorPosition() {
    // Make the editor visible
    var visibleTextBox = GetControl(this.m_visibleTextBoxID);
    var textBoxPosition = GetObjectPosition(visibleTextBox);

    return { Left: textBoxPosition.Left, Top: textBoxPosition.Top + visibleTextBox.offsetHeight };
}
MultiValueParamClass.prototype.GetNewFloatingEditorPosition = GetNewFloatingEditorPosition;

function UpdateSummaryString() {
    var summaryString;

    if (this.m_hasValidValues)
        summaryString = GetValueStringFromValidValueList(this.m_floatingEditorID);
    else
        summaryString = GetValueStringFromTextEditor(this.m_floatingEditorID, false, this.m_allowBlank);

    var visibleTextBox = GetControl(this.m_visibleTextBoxID);
    visibleTextBox.value = summaryString;
}
MultiValueParamClass.prototype.UpdateSummaryString = UpdateSummaryString;

function StartPolling() {
    setTimeout(this.m_thisID + ".PollingCallback();", 100);
}
MultiValueParamClass.prototype.StartPolling = StartPolling;

function PollingCallback() {
    // If the editor isn't visible, no more events.
    var floatingEditor = GetControl(this.m_floatingEditorID);
    if (floatingEditor.style.display != "inline")
        return;

    // If the text box moved, something on the page resized, so close the editor
    var expectedEditorPos = this.GetNewFloatingEditorPosition();
    if (floatingEditor.style.left != expectedEditorPos.Left + "px" ||
        floatingEditor.style.top != expectedEditorPos.Top + "px") {
        this.Hide();
    }
    else {
        this.StartPolling();
    }
}
MultiValueParamClass.prototype.PollingCallback = PollingCallback;
/*****************************************************************************/

function GetObjectPosition(obj) {
    var totalTop = 0;
    var totalLeft = 0;
    while (obj != document.body) {
        // Add up the position
        totalTop += obj.offsetTop;
        totalLeft += obj.offsetLeft;

        // Prepare for next iteration
        obj = obj.offsetParent;
    }

    totalTop += obj.offsetTop;
    totalLeft += obj.offsetLeft;

    return { Left: totalLeft, Top: totalTop };
}

function GetValueStringFromTextEditor(floatingEditorID, asRaw, allowBlank) {
    var span = GetControl(floatingEditorID);
    var editor = span.childNodes[0];

    var valueString = editor.value;

    // Remove the blanks
    if (!allowBlank) {
        // Break down the text box string to the individual lines
        var valueArray = valueString.split("\r\n");

        var delimiter;
        if (asRaw)
            delimiter = "\r\n";
        else
            delimiter = ", ";

        var finalValue = "";
        for (var i = 0; i < valueArray.length; i++) {
            // If the string is non-blank, add it
            if (valueArray[i].length > 0) {
                if (finalValue.length > 0)
                    finalValue += delimiter;
                finalValue += valueArray[i];
            }
        }

        return finalValue;
    }
    else {
        if (asRaw)
            return valueString;
        else
            return valueString.replace(/\r\n/g, ", ");
    }
}

function GetValueStringFromValidValueList(editorID) {
    var valueString = "";

    // Get the table
    var div = GetControl(editorID);
    var table = div.childNodes[0];
    if (table.nodeName != "TABLE")  // Skip whitespace if needed
        table = div.childNodes[1];

    // If there is only one element, it is a real value, not the select all option
    var startIndex = 0;
    if (table.rows.length > 1)
        startIndex = 1;

    for (var i = startIndex; i < table.rows.length; i++)
    {
        // Get the first cell of the row
        var firstCell = table.rows[i].cells[0];
        var span = firstCell.childNodes[0];

        var checkBox = span.childNodes[0];
        var label = span.childNodes[1];

        if (checkBox.checked) {
            if (valueString.length > 0)
                valueString += ", ";
            // chris edit - valueString += label.firstChild.nodeValue;
            valueString += firstChildNoWS(label).nodeValue;
        }
    }

    return valueString;
}

function MultiValidValuesSelectAll(src, editorID)
{
    // Get the table
    var div = GetControl(editorID);
    var table = div.childNodes[0];
    if (table.nodeName != "TABLE")
        table = div.childNodes[1];

    for (var i = 1; i < table.rows.length; i++)
    {
        // Get the first cell of the row
        var firstCell = table.rows[i].cells[0];
        var span = firstCell.childNodes[0];

        var checkBox = span.childNodes[0];
        checkBox.checked = src.checked;
    }
}

function ValidateMultiValidValue(editorID, errMsg)
{
    var summaryString = GetValueStringFromValidValueList(editorID);
    var isValid = summaryString.length > 0;
    if (!isValid)
        alert(errMsg)

    return isValid;
}

function ValidateMultiEditValue(editorID, errMsg) {
    // Need to check for a value specified.  This code only runs if not allow blank.
    // GetValueStringFromTextEditor filters out blank strings.  So if it was all blank,
    // the final string will be length 0
    var summaryString = GetValueStringFromTextEditor(editorID, true, false)

    var isValid = false;
    if (summaryString.length > 0)
        isValid = true;

    if (!isValid)
        alert(errMsg);

    return isValid;
}

function GetControl(controlID) {
    var control = document.getElementById(controlID);
    if (control == null)
        alert("Unable to locate control: " + controlID);

    return control;
}

function ControlClicked(formID) {
    var form = GetControl(formID);

    if (form.ActiveMultiValue != null)
        form.ActiveMultiValue.Hide();
}