diff options
Diffstat (limited to 'toolkit/components/printing/content/printdialog.js')
| -rw-r--r-- | toolkit/components/printing/content/printdialog.js | 425 |
1 files changed, 425 insertions, 0 deletions
diff --git a/toolkit/components/printing/content/printdialog.js b/toolkit/components/printing/content/printdialog.js new file mode 100644 index 000000000..e5a38ddce --- /dev/null +++ b/toolkit/components/printing/content/printdialog.js @@ -0,0 +1,425 @@ +// -*- indent-tabs-mode: nil; js-indent-level: 2 -*- + +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +var dialog; +var printService = null; +var gOriginalNumCopies = 1; + +var paramBlock; +var gPrefs = null; +var gPrintSettings = null; +var gWebBrowserPrint = null; +var gPrintSetInterface = Components.interfaces.nsIPrintSettings; +var doDebug = false; + +// --------------------------------------------------- +function initDialog() +{ + dialog = {}; + + dialog.propertiesButton = document.getElementById("properties"); + dialog.descText = document.getElementById("descText"); + + dialog.printrangeGroup = document.getElementById("printrangeGroup"); + dialog.allpagesRadio = document.getElementById("allpagesRadio"); + dialog.rangeRadio = document.getElementById("rangeRadio"); + dialog.selectionRadio = document.getElementById("selectionRadio"); + dialog.frompageInput = document.getElementById("frompageInput"); + dialog.frompageLabel = document.getElementById("frompageLabel"); + dialog.topageInput = document.getElementById("topageInput"); + dialog.topageLabel = document.getElementById("topageLabel"); + + dialog.numCopiesInput = document.getElementById("numCopiesInput"); + + dialog.printframeGroup = document.getElementById("printframeGroup"); + dialog.aslaidoutRadio = document.getElementById("aslaidoutRadio"); + dialog.selectedframeRadio = document.getElementById("selectedframeRadio"); + dialog.eachframesepRadio = document.getElementById("eachframesepRadio"); + dialog.printframeGroupLabel = document.getElementById("printframeGroupLabel"); + + dialog.fileCheck = document.getElementById("fileCheck"); + dialog.printerLabel = document.getElementById("printerLabel"); + dialog.printerList = document.getElementById("printerList"); + + dialog.printButton = document.documentElement.getButton("accept"); + + // <data> elements + dialog.printName = document.getElementById("printButton"); + dialog.fpDialog = document.getElementById("fpDialog"); + + dialog.enabled = false; +} + +// --------------------------------------------------- +function checkInteger(element) +{ + var value = element.value; + if (value && value.length > 0) { + value = value.replace(/[^0-9]/g, ""); + if (!value) value = ""; + element.value = value; + } + if (!value || value < 1 || value > 999) + dialog.printButton.setAttribute("disabled", "true"); + else + dialog.printButton.removeAttribute("disabled"); +} + +// --------------------------------------------------- +function stripTrailingWhitespace(element) +{ + var value = element.value; + value = value.replace(/\s+$/, ""); + element.value = value; +} + +// --------------------------------------------------- +function getPrinterDescription(printerName) +{ + var s = ""; + + try { + /* This may not work with non-ASCII test (see bug 235763 comment #16) */ + s = gPrefs.getCharPref("print.printer_" + printerName + ".printer_description") + } catch (e) { + } + + return s; +} + +// --------------------------------------------------- +function listElement(aListElement) + { + this.listElement = aListElement; + } + +listElement.prototype = + { + clearList: + function () + { + // remove the menupopup node child of the menulist. + var popup = this.listElement.firstChild; + if (popup) { + this.listElement.removeChild(popup); + } + }, + + appendPrinterNames: + function (aDataObject) + { + if ((null == aDataObject) || !aDataObject.hasMore()) { + // disable dialog + this.listElement.setAttribute("value", ""); + this.listElement.setAttribute("label", + document.getElementById("printingBundle") + .getString("noprinter")); + + this.listElement.setAttribute("disabled", "true"); + dialog.printerLabel.setAttribute("disabled", "true"); + dialog.propertiesButton.setAttribute("disabled", "true"); + dialog.fileCheck.setAttribute("disabled", "true"); + dialog.printButton.setAttribute("disabled", "true"); + } + else { + // build popup menu from printer names + var list = document.getElementById("printerList"); + do { + printerNameStr = aDataObject.getNext(); + list.appendItem(printerNameStr, printerNameStr, getPrinterDescription(printerNameStr)); + } while (aDataObject.hasMore()); + this.listElement.removeAttribute("disabled"); + } + } + }; + +// --------------------------------------------------- +function getPrinters() +{ + var selectElement = new listElement(dialog.printerList); + selectElement.clearList(); + + var printerEnumerator; + try { + printerEnumerator = + Components.classes["@mozilla.org/gfx/printerenumerator;1"] + .getService(Components.interfaces.nsIPrinterEnumerator) + .printerNameList; + } catch (e) { printerEnumerator = null; } + + selectElement.appendPrinterNames(printerEnumerator); + selectElement.listElement.value = printService.defaultPrinterName; + + // make sure we load the prefs for the initially selected printer + setPrinterDefaultsForSelectedPrinter(); +} + + +// --------------------------------------------------- +// update gPrintSettings with the defaults for the selected printer +function setPrinterDefaultsForSelectedPrinter() +{ + gPrintSettings.printerName = dialog.printerList.value; + + dialog.descText.value = getPrinterDescription(gPrintSettings.printerName); + + // First get any defaults from the printer + printService.initPrintSettingsFromPrinter(gPrintSettings.printerName, gPrintSettings); + + // now augment them with any values from last time + printService.initPrintSettingsFromPrefs(gPrintSettings, true, gPrintSetInterface.kInitSaveAll); + + if (doDebug) { + dump("setPrinterDefaultsForSelectedPrinter: printerName='"+gPrintSettings.printerName+"', paperName='"+gPrintSettings.paperName+"'\n"); + } +} + +// --------------------------------------------------- +function displayPropertiesDialog() +{ + gPrintSettings.numCopies = dialog.numCopiesInput.value; + try { + var printingPromptService = Components.classes["@mozilla.org/embedcomp/printingprompt-service;1"] + .getService(Components.interfaces.nsIPrintingPromptService); + if (printingPromptService) { + printingPromptService.showPrinterProperties(null, dialog.printerList.value, gPrintSettings); + dialog.numCopiesInput.value = gPrintSettings.numCopies; + } + } catch (e) { + dump("problems getting printingPromptService\n"); + } +} + +// --------------------------------------------------- +function doPrintRange(inx) +{ + if (inx == 1) { + dialog.frompageInput.removeAttribute("disabled"); + dialog.frompageLabel.removeAttribute("disabled"); + dialog.topageInput.removeAttribute("disabled"); + dialog.topageLabel.removeAttribute("disabled"); + } else { + dialog.frompageInput.setAttribute("disabled", "true"); + dialog.frompageLabel.setAttribute("disabled", "true"); + dialog.topageInput.setAttribute("disabled", "true"); + dialog.topageLabel.setAttribute("disabled", "true"); + } +} + +// --------------------------------------------------- +function loadDialog() +{ + var print_copies = 1; + var print_selection_radio_enabled = false; + var print_frametype = gPrintSetInterface.kSelectedFrame; + var print_howToEnableUI = gPrintSetInterface.kFrameEnableNone; + var print_tofile = ""; + + try { + gPrefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch); + + printService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]; + if (printService) { + printService = printService.getService(); + if (printService) { + printService = printService.QueryInterface(Components.interfaces.nsIPrintSettingsService); + } + } + } catch (e) {} + + // Note: getPrinters sets up the PrintToFile control + getPrinters(); + + if (gPrintSettings) { + print_tofile = gPrintSettings.printToFile; + gOriginalNumCopies = gPrintSettings.numCopies; + + print_copies = gPrintSettings.numCopies; + print_frametype = gPrintSettings.printFrameType; + print_howToEnableUI = gPrintSettings.howToEnableFrameUI; + print_selection_radio_enabled = gPrintSettings.GetPrintOptions(gPrintSetInterface.kEnableSelectionRB); + } + + if (doDebug) { + dump("loadDialog*********************************************\n"); + dump("print_tofile "+print_tofile+"\n"); + dump("print_frame "+print_frametype+"\n"); + dump("print_howToEnableUI "+print_howToEnableUI+"\n"); + dump("selection_radio_enabled "+print_selection_radio_enabled+"\n"); + } + + dialog.printrangeGroup.selectedItem = dialog.allpagesRadio; + if (print_selection_radio_enabled) { + dialog.selectionRadio.removeAttribute("disabled"); + } else { + dialog.selectionRadio.setAttribute("disabled", "true"); + } + doPrintRange(dialog.rangeRadio.selected); + dialog.frompageInput.value = 1; + dialog.topageInput.value = 1; + dialog.numCopiesInput.value = print_copies; + + if (doDebug) { + dump("print_howToEnableUI: "+print_howToEnableUI+"\n"); + } + + // print frame + if (print_howToEnableUI == gPrintSetInterface.kFrameEnableAll) { + dialog.aslaidoutRadio.removeAttribute("disabled"); + + dialog.selectedframeRadio.removeAttribute("disabled"); + dialog.eachframesepRadio.removeAttribute("disabled"); + dialog.printframeGroupLabel.removeAttribute("disabled"); + + // initialize radio group + dialog.printframeGroup.selectedItem = dialog.selectedframeRadio; + + } else if (print_howToEnableUI == gPrintSetInterface.kFrameEnableAsIsAndEach) { + dialog.aslaidoutRadio.removeAttribute("disabled"); // enable + + dialog.selectedframeRadio.setAttribute("disabled", "true"); // disable + dialog.eachframesepRadio.removeAttribute("disabled"); // enable + dialog.printframeGroupLabel.removeAttribute("disabled"); // enable + + // initialize + dialog.printframeGroup.selectedItem = dialog.eachframesepRadio; + + } else { + dialog.aslaidoutRadio.setAttribute("disabled", "true"); + dialog.selectedframeRadio.setAttribute("disabled", "true"); + dialog.eachframesepRadio.setAttribute("disabled", "true"); + dialog.printframeGroupLabel.setAttribute("disabled", "true"); + } + + dialog.printButton.label = dialog.printName.getAttribute("label"); +} + +// --------------------------------------------------- +function onLoad() +{ + // Init dialog. + initDialog(); + + // param[0]: nsIPrintSettings object + // param[1]: container for return value (1 = print, 0 = cancel) + + gPrintSettings = window.arguments[0].QueryInterface(gPrintSetInterface); + gWebBrowserPrint = window.arguments[1].QueryInterface(Components.interfaces.nsIWebBrowserPrint); + paramBlock = window.arguments[2].QueryInterface(Components.interfaces.nsIDialogParamBlock); + + // default return value is "cancel" + paramBlock.SetInt(0, 0); + + loadDialog(); +} + +// --------------------------------------------------- +function onAccept() +{ + if (gPrintSettings != null) { + var print_howToEnableUI = gPrintSetInterface.kFrameEnableNone; + + // save these out so they can be picked up by the device spec + gPrintSettings.printerName = dialog.printerList.value; + print_howToEnableUI = gPrintSettings.howToEnableFrameUI; + gPrintSettings.printToFile = dialog.fileCheck.checked; + + if (gPrintSettings.printToFile && !chooseFile()) + return false; + + if (dialog.allpagesRadio.selected) { + gPrintSettings.printRange = gPrintSetInterface.kRangeAllPages; + } else if (dialog.rangeRadio.selected) { + gPrintSettings.printRange = gPrintSetInterface.kRangeSpecifiedPageRange; + } else if (dialog.selectionRadio.selected) { + gPrintSettings.printRange = gPrintSetInterface.kRangeSelection; + } + gPrintSettings.startPageRange = dialog.frompageInput.value; + gPrintSettings.endPageRange = dialog.topageInput.value; + gPrintSettings.numCopies = dialog.numCopiesInput.value; + + var frametype = gPrintSetInterface.kNoFrames; + if (print_howToEnableUI != gPrintSetInterface.kFrameEnableNone) { + if (dialog.aslaidoutRadio.selected) { + frametype = gPrintSetInterface.kFramesAsIs; + } else if (dialog.selectedframeRadio.selected) { + frametype = gPrintSetInterface.kSelectedFrame; + } else if (dialog.eachframesepRadio.selected) { + frametype = gPrintSetInterface.kEachFrameSep; + } else { + frametype = gPrintSetInterface.kSelectedFrame; + } + } + gPrintSettings.printFrameType = frametype; + if (doDebug) { + dump("onAccept*********************************************\n"); + dump("frametype "+frametype+"\n"); + dump("numCopies "+gPrintSettings.numCopies+"\n"); + dump("printRange "+gPrintSettings.printRange+"\n"); + dump("printerName "+gPrintSettings.printerName+"\n"); + dump("startPageRange "+gPrintSettings.startPageRange+"\n"); + dump("endPageRange "+gPrintSettings.endPageRange+"\n"); + dump("printToFile "+gPrintSettings.printToFile+"\n"); + } + } + + var saveToPrefs = false; + + saveToPrefs = gPrefs.getBoolPref("print.save_print_settings"); + + if (saveToPrefs && printService != null) { + var flags = gPrintSetInterface.kInitSavePaperSize | + gPrintSetInterface.kInitSaveEdges | + gPrintSetInterface.kInitSaveInColor | + gPrintSetInterface.kInitSaveShrinkToFit | + gPrintSetInterface.kInitSaveScaling; + printService.savePrintSettingsToPrefs(gPrintSettings, true, flags); + } + + // set return value to "print" + if (paramBlock) { + paramBlock.SetInt(0, 1); + } else { + dump("*** FATAL ERROR: No paramBlock\n"); + } + + return true; +} + +// --------------------------------------------------- +function onCancel() +{ + // set return value to "cancel" + if (paramBlock) { + paramBlock.SetInt(0, 0); + } else { + dump("*** FATAL ERROR: No paramBlock\n"); + } + + return true; +} + +// --------------------------------------------------- +const nsIFilePicker = Components.interfaces.nsIFilePicker; +function chooseFile() +{ + try { + var fp = Components.classes["@mozilla.org/filepicker;1"] + .createInstance(nsIFilePicker); + fp.init(window, dialog.fpDialog.getAttribute("label"), nsIFilePicker.modeSave); + fp.appendFilters(nsIFilePicker.filterAll); + if (fp.show() != Components.interfaces.nsIFilePicker.returnCancel && + fp.file && fp.file.path) { + gPrintSettings.toFileName = fp.file.path; + return true; + } + } catch (ex) { + dump(ex); + } + + return false; +} + |