diff --git a/usr/local/www/firewall_shaper_edit.php b/usr/local/www/firewall_shaper_edit.php index 98184679ad..f547369803 100755 --- a/usr/local/www/firewall_shaper_edit.php +++ b/usr/local/www/firewall_shaper_edit.php @@ -483,7 +483,7 @@ function dst_rep_change() { Address:   - + / + to: @@ -527,7 +527,7 @@ function dst_rep_change() { - +
Specify the port or port range for @@ -563,7 +563,7 @@ function dst_rep_change() { Address:   - + / + to: @@ -607,7 +607,7 @@ function dst_rep_change() { - +
Specify the port or port range for @@ -718,12 +718,11 @@ if(is_array($config['aliases']['alias'])) { - + diff --git a/usr/local/www/javascript/firewall_nat_edit/disablekeys.js b/usr/local/www/javascript/firewall_nat_edit/disablekeys.js new file mode 100644 index 0000000000..5d6c87af53 --- /dev/null +++ b/usr/local/www/javascript/firewall_nat_edit/disablekeys.js @@ -0,0 +1,6 @@ +function kH(e) { + var pK = document.all? window.event.keyCode:e.which; + return pK != 13; +} +document.onkeypress = kH; +if (document.layers) document.captureEvents(Event.KEYPRESS); \ No newline at end of file diff --git a/usr/local/www/javascript/firewall_rules_edit/disablekeys.js b/usr/local/www/javascript/firewall_rules_edit/disablekeys.js new file mode 100644 index 0000000000..5d6c87af53 --- /dev/null +++ b/usr/local/www/javascript/firewall_rules_edit/disablekeys.js @@ -0,0 +1,6 @@ +function kH(e) { + var pK = document.all? window.event.keyCode:e.which; + return pK != 13; +} +document.onkeypress = kH; +if (document.layers) document.captureEvents(Event.KEYPRESS); \ No newline at end of file diff --git a/usr/local/www/javascript/firewall_shaper_edit/autosuggest.js b/usr/local/www/javascript/firewall_shaper_edit/autosuggest.js new file mode 100644 index 0000000000..a4ebd81e13 --- /dev/null +++ b/usr/local/www/javascript/firewall_shaper_edit/autosuggest.js @@ -0,0 +1,336 @@ + +/** + * An autosuggest textbox control. + * @class + * @scope public + */ +function AutoSuggestControl(oTextbox /*:HTMLInputElement*/, + oProvider /*:SuggestionProvider*/) { + + /** + * The currently selected suggestions. + * @scope private + */ + this.cur /*:int*/ = -1; + + /** + * The dropdown list layer. + * @scope private + */ + this.layer = null; + + /** + * Suggestion provider for the autosuggest feature. + * @scope private. + */ + this.provider /*:SuggestionProvider*/ = oProvider; + + /** + * The textbox to capture. + * @scope private + */ + this.textbox /*:HTMLInputElement*/ = oTextbox; + + //initialize the control + this.init(); + +} + +/** + * Autosuggests one or more suggestions for what the user has typed. + * If no suggestions are passed in, then no autosuggest occurs. + * @scope private + * @param aSuggestions An array of suggestion strings. + * @param bTypeAhead If the control should provide a type ahead suggestion. + */ +AutoSuggestControl.prototype.autosuggest = function (aSuggestions /*:Array*/, + bTypeAhead /*:boolean*/) { + + //make sure there's at least one suggestion + if (aSuggestions.length > 0) { + if (bTypeAhead) { + this.typeAhead(aSuggestions[0]); + } + + this.showSuggestions(aSuggestions); + } else { + this.hideSuggestions(); + } +}; + +/** + * Creates the dropdown layer to display multiple suggestions. + * @scope private + */ +AutoSuggestControl.prototype.createDropDown = function () { + + var oThis = this; + + //create the layer and assign styles + this.layer = document.createElement("div"); + this.layer.className = "suggestions"; + this.layer.style.visibility = "hidden"; + this.layer.style.width = this.textbox.offsetWidth; + + //when the user clicks on the a suggestion, get the text (innerHTML) + //and place it into a textbox + this.layer.onmousedown = + this.layer.onmouseup = + this.layer.onmouseover = function (oEvent) { + oEvent = oEvent || window.event; + oTarget = oEvent.target || oEvent.srcElement; + + if (oEvent.type == "mousedown") { + oThis.textbox.value = oTarget.firstChild.nodeValue; + oThis.hideSuggestions(); + } else if (oEvent.type == "mouseover") { + oThis.highlightSuggestion(oTarget); + } else { + oThis.textbox.focus(); + } + }; + + + document.body.appendChild(this.layer); +}; + +/** + * Gets the left coordinate of the textbox. + * @scope private + * @return The left coordinate of the textbox in pixels. + */ +AutoSuggestControl.prototype.getLeft = function () /*:int*/ { + + var oNode = this.textbox; + var iLeft = 0; + + while(oNode.tagName != "BODY") { + iLeft += oNode.offsetLeft; + oNode = oNode.offsetParent; + } + + return iLeft; +}; + +/** + * Gets the top coordinate of the textbox. + * @scope private + * @return The top coordinate of the textbox in pixels. + */ +AutoSuggestControl.prototype.getTop = function () /*:int*/ { + + var oNode = this.textbox; + var iTop = 0; + + while(oNode.tagName != "BODY") { + iTop += oNode.offsetTop; + oNode = oNode.offsetParent; + } + + return iTop; +}; + +/** + * Handles three keydown events. + * @scope private + * @param oEvent The event object for the keydown event. + */ +AutoSuggestControl.prototype.handleKeyDown = function (oEvent /*:Event*/) { + + switch(oEvent.keyCode) { + case 38: //up arrow + this.previousSuggestion(); + break; + case 40: //down arrow + this.nextSuggestion(); + break; + case 13: //enter + this.hideSuggestions(); + break; + } + +}; + +/** + * Handles keyup events. + * @scope private + * @param oEvent The event object for the keyup event. + */ +AutoSuggestControl.prototype.handleKeyUp = function (oEvent /*:Event*/) { + + var iKeyCode = oEvent.keyCode; + + //for backspace (8) and delete (46), shows suggestions without typeahead + if (iKeyCode == 8 || iKeyCode == 46) { + this.provider.requestSuggestions(this, false); + + //make sure not to interfere with non-character keys + } else if (iKeyCode < 32 || (iKeyCode >= 33 && iKeyCode < 46) || (iKeyCode >= 112 && iKeyCode <= 123)) { + //ignore + } else { + //request suggestions from the suggestion provider with typeahead + this.provider.requestSuggestions(this, true); + } +}; + +/** + * Hides the suggestion dropdown. + * @scope private + */ +AutoSuggestControl.prototype.hideSuggestions = function () { + this.layer.style.visibility = "hidden"; +}; + +/** + * Highlights the given node in the suggestions dropdown. + * @scope private + * @param oSuggestionNode The node representing a suggestion in the dropdown. + */ +AutoSuggestControl.prototype.highlightSuggestion = function (oSuggestionNode) { + + for (var i=0; i < this.layer.childNodes.length; i++) { + var oNode = this.layer.childNodes[i]; + if (oNode == oSuggestionNode) { + oNode.className = "current" + } else if (oNode.className == "current") { + oNode.className = ""; + } + } +}; + +/** + * Initializes the textbox with event handlers for + * auto suggest functionality. + * @scope private + */ +AutoSuggestControl.prototype.init = function () { + + //save a reference to this object + var oThis = this; + + //assign the onkeyup event handler + this.textbox.onkeyup = function (oEvent) { + + //check for the proper location of the event object + if (!oEvent) { + oEvent = window.event; + } + + //call the handleKeyUp() method with the event object + oThis.handleKeyUp(oEvent); + }; + + //assign onkeydown event handler + this.textbox.onkeydown = function (oEvent) { + + //check for the proper location of the event object + if (!oEvent) { + oEvent = window.event; + } + + //call the handleKeyDown() method with the event object + oThis.handleKeyDown(oEvent); + }; + + //assign onblur event handler (hides suggestions) + this.textbox.onblur = function () { + oThis.hideSuggestions(); + }; + + //create the suggestions dropdown + this.createDropDown(); +}; + +/** + * Highlights the next suggestion in the dropdown and + * places the suggestion into the textbox. + * @scope private + */ +AutoSuggestControl.prototype.nextSuggestion = function () { + var cSuggestionNodes = this.layer.childNodes; + + if (cSuggestionNodes.length > 0 && this.cur < cSuggestionNodes.length-1) { + var oNode = cSuggestionNodes[++this.cur]; + this.highlightSuggestion(oNode); + this.textbox.value = oNode.firstChild.nodeValue; + } +}; + +/** + * Highlights the previous suggestion in the dropdown and + * places the suggestion into the textbox. + * @scope private + */ +AutoSuggestControl.prototype.previousSuggestion = function () { + var cSuggestionNodes = this.layer.childNodes; + + if (cSuggestionNodes.length > 0 && this.cur > 0) { + var oNode = cSuggestionNodes[--this.cur]; + this.highlightSuggestion(oNode); + this.textbox.value = oNode.firstChild.nodeValue; + } +}; + +/** + * Selects a range of text in the textbox. + * @scope public + * @param iStart The start index (base 0) of the selection. + * @param iLength The number of characters to select. + */ +AutoSuggestControl.prototype.selectRange = function (iStart /*:int*/, iLength /*:int*/) { + + //use text ranges for Internet Explorer + if (this.textbox.createTextRange) { + var oRange = this.textbox.createTextRange(); + oRange.moveStart("character", iStart); + oRange.moveEnd("character", iLength - this.textbox.value.length); + oRange.select(); + + //use setSelectionRange() for Mozilla + } else if (this.textbox.setSelectionRange) { + this.textbox.setSelectionRange(iStart, iLength); + } + + //set focus back to the textbox + this.textbox.focus(); +}; + +/** + * Builds the suggestion layer contents, moves it into position, + * and displays the layer. + * @scope private + * @param aSuggestions An array of suggestions for the control. + */ +AutoSuggestControl.prototype.showSuggestions = function (aSuggestions /*:Array*/) { + + var oDiv = null; + this.layer.innerHTML = ""; //clear contents of the layer + + for (var i=0; i < aSuggestions.length; i++) { + oDiv = document.createElement("div"); + oDiv.appendChild(document.createTextNode(aSuggestions[i])); + this.layer.appendChild(oDiv); + } + + this.layer.style.left = this.getLeft() + "px"; + this.layer.style.top = (this.getTop()+this.textbox.offsetHeight) + "px"; + this.layer.style.visibility = "visible"; + +}; + +/** + * Inserts a suggestion into the textbox, highlighting the + * suggested part of the text. + * @scope private + * @param sSuggestion The suggestion for the textbox. + */ +AutoSuggestControl.prototype.typeAhead = function (sSuggestion /*:String*/) { + + //check for support of typeahead functionality + if (this.textbox.createTextRange || this.textbox.setSelectionRange){ + var iLen = this.textbox.value.length; + this.textbox.value = sSuggestion; + this.selectRange(iLen, sSuggestion.length); + } +}; + diff --git a/usr/local/www/javascript/firewall_shaper_edit/disablekeys.js b/usr/local/www/javascript/firewall_shaper_edit/disablekeys.js new file mode 100644 index 0000000000..5d6c87af53 --- /dev/null +++ b/usr/local/www/javascript/firewall_shaper_edit/disablekeys.js @@ -0,0 +1,6 @@ +function kH(e) { + var pK = document.all? window.event.keyCode:e.which; + return pK != 13; +} +document.onkeypress = kH; +if (document.layers) document.captureEvents(Event.KEYPRESS); \ No newline at end of file diff --git a/usr/local/www/javascript/firewall_shaper_edit/firewall_shaper_edit.js b/usr/local/www/javascript/firewall_shaper_edit/firewall_shaper_edit.js new file mode 100644 index 0000000000..2648207f72 --- /dev/null +++ b/usr/local/www/javascript/firewall_shaper_edit/firewall_shaper_edit.js @@ -0,0 +1,37 @@ + \ No newline at end of file diff --git a/usr/local/www/javascript/firewall_shaper_edit/suggestions.js b/usr/local/www/javascript/firewall_shaper_edit/suggestions.js new file mode 100644 index 0000000000..1b30fffee1 --- /dev/null +++ b/usr/local/www/javascript/firewall_shaper_edit/suggestions.js @@ -0,0 +1,33 @@ + +/** + * Provides suggestions for state names (USA). + * @class + * @scope public + */ +function StateSuggestions(text) { + this.states = text; +} + +/** + * Request suggestions for the given autosuggest control. + * @scope protected + * @param oAutoSuggestControl The autosuggest control to provide suggestions for. + */ +StateSuggestions.prototype.requestSuggestions = function (oAutoSuggestControl /*:AutoSuggestControl*/, + bTypeAhead /*:boolean*/) { + var aSuggestions = []; + var sTextboxValue = oAutoSuggestControl.textbox.value; + + if (sTextboxValue.length > 0){ + + //search for matching states + for (var i=0; i < this.states.length; i++) { + if (this.states[i].indexOf(sTextboxValue) == 0) { + aSuggestions.push(this.states[i]); + } + } + } + + //provide suggestions to the control + oAutoSuggestControl.autosuggest(aSuggestions, bTypeAhead); +}; \ No newline at end of file