The Tor Browser: toolkit/components/printing/content/printPreviewBindings.xml@925c144e1f1f (annotated)

toolkit/components/printing/content/printPreviewBindings.xml@925c144e1f1f (annotated)

toolkit/components/printing/content/printPreviewBindings.xml

Fri, 16 Jan 2015 18:13:44 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Fri, 16 Jan 2015 18:13:44 +0100
branch: TOR_BUG_9701
changeset 14: 925c144e1f1f
permissions: -rw-r--r--

Integrate suggestion from review to improve consistency with existing code.

 <?xml version="1.0"?>
 <!-- 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/. -->
 <!-- this file depends on printUtils.js -->
 <!DOCTYPE bindings [
 <!ENTITY % printPreviewDTD SYSTEM "chrome://global/locale/printPreview.dtd" >
 %printPreviewDTD;
 ]>
 <bindings id="printPreviewBindings"
    xmlns="http://www.mozilla.org/xbl"
    xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
   <binding id="printpreviewtoolbar"
            extends="chrome://global/content/bindings/toolbar.xml#toolbar">
     <resources>
       <stylesheet src="chrome://global/skin/printPreview.css"/>
     </resources>
     <content>
       <xul:button label="&print.label;" accesskey="&print.accesskey;"
         oncommand="PrintUtils.print();" icon="print"/>
       <xul:button label="&pageSetup.label;" accesskey="&pageSetup.accesskey;"
         oncommand="this.parentNode.doPageSetup();"/>
       <xul:vbox align="center" pack="center">
         <xul:label value="&page.label;" accesskey="&page.accesskey;" control="pageNumber"/>
       </xul:vbox>
       <xul:toolbarbutton class="home-arrow tabbable"
         oncommand="parentNode.navigate(0, 0, 'home');" tooltiptext="&homearrow.tooltip;"/>
       <xul:toolbarbutton class="previous-arrow tabbable"
         oncommand="parentNode.navigate(-1, 0, 0);" tooltiptext="&previousarrow.tooltip;"/>
       <xul:hbox align="center" pack="center">
         <xul:textbox id="pageNumber" size="3" value="1" min="1" type="number"
           hidespinbuttons="true" onchange="navigate(0, this.valueNumber, 0);"/>
         <xul:label value="&of.label;"/>
         <xul:label value="1"/>
       </xul:hbox>
       <xul:toolbarbutton class="next-arrow tabbable"
         oncommand="parentNode.navigate(1, 0, 0);" tooltiptext="&nextarrow.tooltip;"/>
       <xul:toolbarbutton class="end-arrow tabbable"
         oncommand="parentNode.navigate(0, 0, 'end');" tooltiptext="&endarrow.tooltip;"/>
       <xul:toolbarseparator class="toolbarseparator-primary"/>
       <xul:vbox align="center" pack="center">
         <xul:label value="&scale.label;" accesskey="&scale.accesskey;" control="scale"/>
       </xul:vbox>
       <xul:hbox align="center" pack="center">
         <xul:menulist id="scale" crop="none"
           oncommand="parentNode.parentNode.scale(this.selectedItem.value);">
           <xul:menupopup>
             <xul:menuitem value="0.3" label="&p30.label;"/>
             <xul:menuitem value="0.4" label="&p40.label;"/>
             <xul:menuitem value="0.5" label="&p50.label;"/>
             <xul:menuitem value="0.6" label="&p60.label;"/>
             <xul:menuitem value="0.7" label="&p70.label;"/>
             <xul:menuitem value="0.8" label="&p80.label;"/>
             <xul:menuitem value="0.9" label="&p90.label;"/>
             <xul:menuitem value="1" label="&p100.label;"/>
             <xul:menuitem value="1.25" label="&p125.label;"/>
             <xul:menuitem value="1.5" label="&p150.label;"/>
             <xul:menuitem value="1.75" label="&p175.label;"/>
             <xul:menuitem value="2" label="&p200.label;"/>
             <xul:menuseparator/>
             <xul:menuitem flex="1" value="ShrinkToFit"
               label="&ShrinkToFit.label;"/>
             <xul:menuitem value="Custom" label="&Custom.label;"/>
           </xul:menupopup>
         </xul:menulist>
       </xul:hbox>
       <xul:toolbarseparator class="toolbarseparator-primary"/>
       <xul:hbox align="center" pack="center">
         <xul:toolbarbutton label="&portrait.label;" checked="true"
           accesskey="&portrait.accesskey;"
           type="radio" group="orient" class="toolbar-portrait-page tabbable"
           oncommand="parentNode.parentNode.orient('portrait');"/>
         <xul:toolbarbutton label="&landscape.label;"
           accesskey="&landscape.accesskey;"
           type="radio" group="orient" class="toolbar-landscape-page tabbable"
           oncommand="parentNode.parentNode.orient('landscape');"/>
       </xul:hbox>
       <xul:toolbarseparator class="toolbarseparator-primary"/>
       <xul:button label="&close.label;" accesskey="&close.accesskey;"
         oncommand="PrintUtils.exitPrintPreview();" icon="close"/>
       <xul:data value="&customPrompt.title;"/>
     </content>
     <implementation>
       <field name="mPrintButton">
         document.getAnonymousNodes(this)[0]
       </field>
       <field name="mPageTextBox">
         document.getAnonymousNodes(this)[5].childNodes[0]
       </field>
       <field name="mTotalPages">
         document.getAnonymousNodes(this)[5].childNodes[2]
       </field>
       <field name="mScaleLabel">
         document.getAnonymousNodes(this)[9].firstChild
       </field>
       <field name="mScaleCombobox">
         document.getAnonymousNodes(this)[10].firstChild
       </field>
       <field name="mOrientButtonsBox">
         document.getAnonymousNodes(this)[12]
       </field>
       <field name="mPortaitButton">
         this.mOrientButtonsBox.childNodes[0]
       </field>
       <field name="mLandscapeButton">
         this.mOrientButtonsBox.childNodes[1]
       </field>
       <field name="mCustomTitle">
         document.getAnonymousNodes(this)[15].firstChild
       </field>
       <field name="mPrintPreviewObs">
       </field>
       <field name="mWebProgress">
       </field>
       <constructor>
       <![CDATA[
         var print = PrintUtils.getPrintPreview();
         this.mTotalPages.value = print.printPreviewNumPages;
         this.mPageTextBox.max = print.printPreviewNumPages;
         this.updateToolbar();
       ]]>
       </constructor>
       <method name="doPageSetup">
         <body>
         <![CDATA[
           var didOK = PrintUtils.showPageSetup();
           if (didOK) {
             // the changes that effect the UI
             this.updateToolbar();
             // Now do PrintPreview
             PrintUtils.printPreview();
           }
         ]]>
         </body>
       </method>
       <method name="navigate">
         <parameter name="aDirection"/>
         <parameter name="aPageNum"/>
         <parameter name="aHomeOrEnd"/>
         <body>
         <![CDATA[
           var print = PrintUtils.getPrintPreview();
           // we use only one of aHomeOrEnd, aDirection, or aPageNum
           if (aHomeOrEnd)
           {
             var homeOrEnd;
             if (aHomeOrEnd == "home")
             {
               homeOrEnd = print.PRINTPREVIEW_HOME;
               this.mPageTextBox.value = 1;
             }
             else
             {
               homeOrEnd = print.PRINTPREVIEW_END;
               this.mPageTextBox.value = print.printPreviewNumPages;
             }
             print.printPreviewNavigate(homeOrEnd, 0);
           }
           else if (aDirection)
           {
             this.mPageTextBox.valueNumber += aDirection;
             print.printPreviewNavigate(
               print.PRINTPREVIEW_GOTO_PAGENUM,
               this.mPageTextBox.valueNumber);
           }
           else
           {
             print.printPreviewNavigate(
               print.PRINTPREVIEW_GOTO_PAGENUM, aPageNum);
           }
         ]]>
         </body>
       </method>
       <method name="promptForScaleValue">
         <parameter name="aValue"/>
         <body>
         <![CDATA[
           var value = Math.round(aValue);
           var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
           var promptStr = this.mScaleLabel.value;
           var renameTitle = this.mCustomTitle;
           var result = {value:value};
           var confirmed = promptService.prompt(window, renameTitle, promptStr, result, null, {value:value});
           if (!confirmed || (!result.value) || (result.value == "") || result.value == value) {
             return(-1);
           }
           return result.value;
         ]]>
         </body>
       </method>
       <method name="setScaleCombobox">
         <parameter name="aValue"/>
         <body>
         <![CDATA[
           var scaleValues = [0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2];
           aValue = new Number(aValue);
           for (var i = 0; i < scaleValues.length; i++) {
             if (aValue == scaleValues[i]) {
               this.mScaleCombobox.selectedIndex = i;
               return;
             }
           }
           this.mScaleCombobox.value = "Custom";
         ]]>
         </body>
       </method>
       <method name="scale">
         <parameter name="aValue"/>
         <body>
         <![CDATA[
           var settings = PrintUtils.getPrintSettings();
           if (aValue == "ShrinkToFit") {
             if (!settings.shrinkToFit) {
               settings.shrinkToFit = true;
               this.savePrintSettings(settings, settings.kInitSaveShrinkToFit | settings.kInitSaveScaling);
               PrintUtils.printPreview();
             }
             return;
           }
           if (aValue == "Custom") {
             aValue = this.promptForScaleValue(settings.scaling * 100.0);
             if (aValue >= 10) {
               aValue /= 100.0;
             } else {
               if (this.mScaleCombobox.hasAttribute('lastValidInx')) {
                 this.mScaleCombobox.selectedIndex = this.mScaleCombobox.getAttribute('lastValidInx');
               }
               return;
             }
           }
           this.setScaleCombobox(aValue);
           this.mScaleCombobox.setAttribute('lastValidInx', this.mScaleCombobox.selectedIndex);
           if (settings.scaling != aValue || settings.shrinkToFit)
           {
             settings.shrinkToFit = false;
             settings.scaling = aValue;
             this.savePrintSettings(settings, settings.kInitSaveShrinkToFit | settings.kInitSaveScaling);
             PrintUtils.printPreview();
           }
         ]]>
         </body>
       </method>
       <method name="orient">
         <parameter name="aOrientation"/>
         <body>
         <![CDATA[
           const kIPrintSettings = Components.interfaces.nsIPrintSettings;
           var orientValue = (aOrientation == "portrait") ? kIPrintSettings.kPortraitOrientation :
                                                            kIPrintSettings.kLandscapeOrientation;
           var settings = PrintUtils.getPrintSettings();
           if (settings.orientation != orientValue)
           {
             settings.orientation = orientValue;
             this.savePrintSettings(settings, settings.kInitSaveOrientation);
             PrintUtils.printPreview();
           }
         ]]>
         </body>
       </method>
       <method name="updateToolbar">
         <body>
         <![CDATA[
           var print = PrintUtils.getPrintPreview();
           var settings = PrintUtils.getPrintSettings();
           var isPortrait = settings.orientation == Components.interfaces.nsIPrintSettings.kPortraitOrientation;
           this.mPortaitButton.checked = isPortrait;
           this.mLandscapeButton.checked = !isPortrait;
           if (settings.shrinkToFit) {
             this.mScaleCombobox.value = "ShrinkToFit";
           } else {
             this.setScaleCombobox(settings.scaling);
           }
           this.mTotalPages.value = print.printPreviewNumPages;
           this.mPageTextBox.max = print.printPreviewNumPages;
           this.mPageTextBox.value = 1;
         ]]>
         </body>
       </method>
       <method name="savePrintSettings">
         <parameter name="settings"/>
         <parameter name="flags"/>
         <body><![CDATA[
           var PSSVC = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
                                 .getService(Components.interfaces.nsIPrintSettingsService);
           PSSVC.savePrintSettingsToPrefs(settings, true, flags);
         ]]></body>
       </method>
     </implementation>
   </binding>
 </bindings>

The Tor Browser / annotate

toolkit/components/printing/content/printPreviewBindings.xml@925c144e1f1f (annotated)

toolkit/components/printing/content/printPreviewBindings.xml