michael@0: <?xml version="1.0"?>
michael@0: 
michael@0: <!-- This Source Code Form is subject to the terms of the Mozilla Public
michael@0:    - License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
michael@0: 
michael@0: <!-- this file depends on printUtils.js -->
michael@0: 
michael@0: <!DOCTYPE bindings [
michael@0: <!ENTITY % printPreviewDTD SYSTEM "chrome://global/locale/printPreview.dtd" >
michael@0: %printPreviewDTD;
michael@0: ]>
michael@0: 
michael@0: <bindings id="printPreviewBindings"
michael@0:    xmlns="http://www.mozilla.org/xbl"
michael@0:    xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
michael@0: 
michael@0:   <binding id="printpreviewtoolbar" 
michael@0:            extends="chrome://global/content/bindings/toolbar.xml#toolbar">
michael@0:     <resources>
michael@0:       <stylesheet src="chrome://global/skin/printPreview.css"/>
michael@0:     </resources>
michael@0: 
michael@0:     <content>
michael@0:       <xul:button label="&print.label;" accesskey="&print.accesskey;"
michael@0:         oncommand="PrintUtils.print();" icon="print"/>
michael@0: 
michael@0:       <xul:button label="&pageSetup.label;" accesskey="&pageSetup.accesskey;"
michael@0:         oncommand="this.parentNode.doPageSetup();"/>
michael@0: 
michael@0:       <xul:vbox align="center" pack="center">
michael@0:         <xul:label value="&page.label;" accesskey="&page.accesskey;" control="pageNumber"/>
michael@0:       </xul:vbox>
michael@0:       <xul:toolbarbutton class="home-arrow tabbable"
michael@0:         oncommand="parentNode.navigate(0, 0, 'home');" tooltiptext="&homearrow.tooltip;"/>
michael@0:       <xul:toolbarbutton class="previous-arrow tabbable"
michael@0:         oncommand="parentNode.navigate(-1, 0, 0);" tooltiptext="&previousarrow.tooltip;"/>
michael@0:       <xul:hbox align="center" pack="center">
michael@0:         <xul:textbox id="pageNumber" size="3" value="1" min="1" type="number"
michael@0:           hidespinbuttons="true" onchange="navigate(0, this.valueNumber, 0);"/>
michael@0:         <xul:label value="&of.label;"/>
michael@0:         <xul:label value="1"/>
michael@0:       </xul:hbox>
michael@0:       <xul:toolbarbutton class="next-arrow tabbable"
michael@0:         oncommand="parentNode.navigate(1, 0, 0);" tooltiptext="&nextarrow.tooltip;"/>
michael@0:       <xul:toolbarbutton class="end-arrow tabbable"
michael@0:         oncommand="parentNode.navigate(0, 0, 'end');" tooltiptext="&endarrow.tooltip;"/>
michael@0: 
michael@0:       <xul:toolbarseparator class="toolbarseparator-primary"/>
michael@0:       <xul:vbox align="center" pack="center">
michael@0:         <xul:label value="&scale.label;" accesskey="&scale.accesskey;" control="scale"/>
michael@0:       </xul:vbox>
michael@0: 
michael@0:       <xul:hbox align="center" pack="center">
michael@0:         <xul:menulist id="scale" crop="none" 
michael@0:           oncommand="parentNode.parentNode.scale(this.selectedItem.value);">
michael@0:           <xul:menupopup>
michael@0:             <xul:menuitem value="0.3" label="&p30.label;"/>
michael@0:             <xul:menuitem value="0.4" label="&p40.label;"/>
michael@0:             <xul:menuitem value="0.5" label="&p50.label;"/>
michael@0:             <xul:menuitem value="0.6" label="&p60.label;"/>
michael@0:             <xul:menuitem value="0.7" label="&p70.label;"/>
michael@0:             <xul:menuitem value="0.8" label="&p80.label;"/>
michael@0:             <xul:menuitem value="0.9" label="&p90.label;"/>
michael@0:             <xul:menuitem value="1" label="&p100.label;"/>
michael@0:             <xul:menuitem value="1.25" label="&p125.label;"/>
michael@0:             <xul:menuitem value="1.5" label="&p150.label;"/>
michael@0:             <xul:menuitem value="1.75" label="&p175.label;"/>
michael@0:             <xul:menuitem value="2" label="&p200.label;"/>
michael@0:             <xul:menuseparator/>
michael@0:             <xul:menuitem flex="1" value="ShrinkToFit" 
michael@0:               label="&ShrinkToFit.label;"/>
michael@0:             <xul:menuitem value="Custom" label="&Custom.label;"/>
michael@0:           </xul:menupopup>
michael@0:         </xul:menulist>
michael@0:       </xul:hbox>
michael@0: 
michael@0:       <xul:toolbarseparator class="toolbarseparator-primary"/>
michael@0:       <xul:hbox align="center" pack="center">
michael@0:         <xul:toolbarbutton label="&portrait.label;" checked="true"
michael@0:           accesskey="&portrait.accesskey;"
michael@0:           type="radio" group="orient" class="toolbar-portrait-page tabbable"
michael@0:           oncommand="parentNode.parentNode.orient('portrait');"/>
michael@0:         <xul:toolbarbutton label="&landscape.label;" 
michael@0:           accesskey="&landscape.accesskey;"
michael@0:           type="radio" group="orient" class="toolbar-landscape-page tabbable"
michael@0:           oncommand="parentNode.parentNode.orient('landscape');"/>
michael@0:       </xul:hbox>
michael@0: 
michael@0:       <xul:toolbarseparator class="toolbarseparator-primary"/>
michael@0:       <xul:button label="&close.label;" accesskey="&close.accesskey;"
michael@0:         oncommand="PrintUtils.exitPrintPreview();" icon="close"/>
michael@0:       <xul:data value="&customPrompt.title;"/>
michael@0:     </content>
michael@0: 
michael@0:     <implementation>
michael@0:       <field name="mPrintButton">
michael@0:         document.getAnonymousNodes(this)[0]
michael@0:       </field>
michael@0:       <field name="mPageTextBox">
michael@0:         document.getAnonymousNodes(this)[5].childNodes[0]
michael@0:       </field>
michael@0:       <field name="mTotalPages">
michael@0:         document.getAnonymousNodes(this)[5].childNodes[2]
michael@0:       </field>
michael@0:       <field name="mScaleLabel">
michael@0:         document.getAnonymousNodes(this)[9].firstChild
michael@0:       </field>
michael@0:       <field name="mScaleCombobox">
michael@0:         document.getAnonymousNodes(this)[10].firstChild
michael@0:       </field>
michael@0:       <field name="mOrientButtonsBox">
michael@0:         document.getAnonymousNodes(this)[12]
michael@0:       </field>
michael@0:       <field name="mPortaitButton">
michael@0:         this.mOrientButtonsBox.childNodes[0]
michael@0:       </field>
michael@0:       <field name="mLandscapeButton">
michael@0:         this.mOrientButtonsBox.childNodes[1]
michael@0:       </field>
michael@0:       <field name="mCustomTitle">
michael@0:         document.getAnonymousNodes(this)[15].firstChild
michael@0:       </field>
michael@0:       <field name="mPrintPreviewObs">
michael@0:       </field>
michael@0:       <field name="mWebProgress">
michael@0:       </field>
michael@0:      
michael@0:       <constructor>
michael@0:       <![CDATA[
michael@0:         var print = PrintUtils.getPrintPreview();
michael@0:         this.mTotalPages.value = print.printPreviewNumPages;
michael@0:         this.mPageTextBox.max = print.printPreviewNumPages;
michael@0: 
michael@0:         this.updateToolbar();
michael@0:       ]]>
michael@0:       </constructor>
michael@0: 
michael@0:       <method name="doPageSetup">
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           var didOK = PrintUtils.showPageSetup();
michael@0:           if (didOK) {
michael@0:             // the changes that effect the UI
michael@0:             this.updateToolbar();
michael@0: 
michael@0:             // Now do PrintPreview
michael@0:             PrintUtils.printPreview();
michael@0:           }
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="navigate">
michael@0:         <parameter name="aDirection"/>
michael@0:         <parameter name="aPageNum"/>
michael@0:         <parameter name="aHomeOrEnd"/>
michael@0:         <body>
michael@0:         <![CDATA[          
michael@0:           var print = PrintUtils.getPrintPreview();
michael@0: 
michael@0:           // we use only one of aHomeOrEnd, aDirection, or aPageNum
michael@0:           if (aHomeOrEnd)
michael@0:           {
michael@0:             var homeOrEnd;
michael@0:             if (aHomeOrEnd == "home")
michael@0:             {
michael@0:               homeOrEnd = print.PRINTPREVIEW_HOME;
michael@0:               this.mPageTextBox.value = 1;  
michael@0:             }
michael@0:             else
michael@0:             {
michael@0:               homeOrEnd = print.PRINTPREVIEW_END;
michael@0:               this.mPageTextBox.value = print.printPreviewNumPages;
michael@0:             }
michael@0:             
michael@0:             print.printPreviewNavigate(homeOrEnd, 0);
michael@0:           }
michael@0:           else if (aDirection)
michael@0:           {
michael@0:             this.mPageTextBox.valueNumber += aDirection;
michael@0:             print.printPreviewNavigate(
michael@0:               print.PRINTPREVIEW_GOTO_PAGENUM,
michael@0:               this.mPageTextBox.valueNumber);
michael@0:           }
michael@0:           else 
michael@0:           {
michael@0:             print.printPreviewNavigate(
michael@0:               print.PRINTPREVIEW_GOTO_PAGENUM, aPageNum);
michael@0:           }
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="promptForScaleValue">
michael@0:         <parameter name="aValue"/>
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           var value = Math.round(aValue);
michael@0:           var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
michael@0:           var promptStr = this.mScaleLabel.value;
michael@0:           var renameTitle = this.mCustomTitle;
michael@0:           var result = {value:value};
michael@0:           var confirmed = promptService.prompt(window, renameTitle, promptStr, result, null, {value:value});
michael@0:           if (!confirmed || (!result.value) || (result.value == "") || result.value == value) {
michael@0:             return(-1);
michael@0:           }
michael@0:           return result.value;
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="setScaleCombobox">
michael@0:         <parameter name="aValue"/>
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           var scaleValues = [0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2];
michael@0: 
michael@0:           aValue = new Number(aValue);
michael@0: 
michael@0:           for (var i = 0; i < scaleValues.length; i++) {
michael@0:             if (aValue == scaleValues[i]) {
michael@0:               this.mScaleCombobox.selectedIndex = i;
michael@0:               return;
michael@0:             }
michael@0:           }
michael@0:           this.mScaleCombobox.value = "Custom";
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="scale">
michael@0:         <parameter name="aValue"/>
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           var settings = PrintUtils.getPrintSettings();
michael@0:           if (aValue == "ShrinkToFit") {
michael@0:             if (!settings.shrinkToFit) {
michael@0:               settings.shrinkToFit = true;
michael@0:               this.savePrintSettings(settings, settings.kInitSaveShrinkToFit | settings.kInitSaveScaling);
michael@0:               PrintUtils.printPreview();
michael@0:             }
michael@0:             return;
michael@0:           }
michael@0: 
michael@0:           if (aValue == "Custom") {
michael@0:             aValue = this.promptForScaleValue(settings.scaling * 100.0);
michael@0:             if (aValue >= 10) {
michael@0:               aValue /= 100.0;
michael@0:             } else {
michael@0:               if (this.mScaleCombobox.hasAttribute('lastValidInx')) {
michael@0:                 this.mScaleCombobox.selectedIndex = this.mScaleCombobox.getAttribute('lastValidInx');
michael@0:               }
michael@0:               return;
michael@0:             }
michael@0:           }
michael@0: 
michael@0:           this.setScaleCombobox(aValue);
michael@0:           this.mScaleCombobox.setAttribute('lastValidInx', this.mScaleCombobox.selectedIndex);
michael@0: 
michael@0:           if (settings.scaling != aValue || settings.shrinkToFit)
michael@0:           {
michael@0:             settings.shrinkToFit = false;
michael@0:             settings.scaling = aValue;
michael@0:             this.savePrintSettings(settings, settings.kInitSaveShrinkToFit | settings.kInitSaveScaling);
michael@0:             PrintUtils.printPreview();
michael@0:           }
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="orient">
michael@0:         <parameter name="aOrientation"/>
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           const kIPrintSettings = Components.interfaces.nsIPrintSettings;
michael@0:           var orientValue = (aOrientation == "portrait") ? kIPrintSettings.kPortraitOrientation :
michael@0:                                                            kIPrintSettings.kLandscapeOrientation;
michael@0:           var settings = PrintUtils.getPrintSettings();
michael@0:           if (settings.orientation != orientValue)
michael@0:           {
michael@0:             settings.orientation = orientValue;
michael@0:             this.savePrintSettings(settings, settings.kInitSaveOrientation);
michael@0:             PrintUtils.printPreview();
michael@0:           }
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="updateToolbar">
michael@0:         <body>
michael@0:         <![CDATA[
michael@0:           var print = PrintUtils.getPrintPreview();
michael@0:           var settings = PrintUtils.getPrintSettings();
michael@0: 
michael@0:           var isPortrait = settings.orientation == Components.interfaces.nsIPrintSettings.kPortraitOrientation;
michael@0: 
michael@0:           this.mPortaitButton.checked = isPortrait;
michael@0:           this.mLandscapeButton.checked = !isPortrait;
michael@0: 
michael@0:           if (settings.shrinkToFit) {
michael@0:             this.mScaleCombobox.value = "ShrinkToFit";
michael@0:           } else {
michael@0:             this.setScaleCombobox(settings.scaling);
michael@0:           }
michael@0: 
michael@0:           this.mTotalPages.value = print.printPreviewNumPages;
michael@0:           this.mPageTextBox.max = print.printPreviewNumPages;
michael@0:           this.mPageTextBox.value = 1;
michael@0:         ]]>
michael@0:         </body>
michael@0:       </method>
michael@0: 
michael@0:       <method name="savePrintSettings">
michael@0:         <parameter name="settings"/>
michael@0:         <parameter name="flags"/>
michael@0:         <body><![CDATA[
michael@0:           var PSSVC = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
michael@0:                                 .getService(Components.interfaces.nsIPrintSettingsService);
michael@0:           PSSVC.savePrintSettingsToPrefs(settings, true, flags);
michael@0:         ]]></body>
michael@0:       </method>
michael@0:     </implementation>
michael@0:   </binding>
michael@0: 
michael@0: </bindings>