| 1 | package org.expeditee.actions;
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| 2 |
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| 3 | import org.expeditee.gui.Browser;
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| 4 | import org.expeditee.gui.DisplayIO;
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| 5 | import org.expeditee.gui.Frame;
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| 6 | import org.expeditee.gui.FrameIO;
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| 7 | import org.expeditee.gui.FrameMouseActions;
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| 8 | import org.expeditee.gui.FreeItems;
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| 9 | import org.expeditee.gui.MessageBay;
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| 10 | import org.expeditee.io.WebParser;
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| 11 | import org.expeditee.items.Item;
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| 12 | import org.expeditee.items.Text;
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| 13 | import org.expeditee.items.widgets.InteractiveWidget;
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| 14 | import org.expeditee.items.widgets.JfxBrowser;
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| 15 | import org.expeditee.settings.network.NetworkSettings;
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| 16 |
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| 17 |
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| 18 |
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| 19 | /**
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| 20 | * A list of Actions used with the JFX Browser widget
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| 21 | *
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| 22 | */
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| 23 | public class JfxBrowserActions {
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| 24 |
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| 25 | /**
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| 26 | * Launches items.widgets.JfxBrowser and uses Text item as URL.
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| 27 | * @param text Text item which passes contents as URL for browser.
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| 28 | * @throws Exception
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| 29 | */
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| 30 | public static void startBrowser(Item text) throws Exception {
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| 31 | if (!(text instanceof Text)) {
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| 32 | MessageBay.errorMessage("Must be a text item.");
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| 33 | return;
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| 34 | }
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| 35 | if(text.getLink() != null) {
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| 36 | MessageBay.errorMessage("Text item cannot have link.");
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| 37 | return;
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| 38 | }
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| 39 |
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| 40 | Text wt = new Text("@iw:org.expeditee.items.widgets.JfxBrowser"); // create new text item for browser widget
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| 41 |
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| 42 | if(FreeItems.textOnlyAttachedToCursor()) { // navigates to url specified by the text item
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| 43 | wt.appendText(":" + text.getText());
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| 44 | } else {
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| 45 | wt.appendText(":http://www.waikato.ac.nz");
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| 46 | }
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| 47 |
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| 48 | FreeItems.getInstance().clear(); // remove url text from cursor
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| 49 |
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| 50 | wt.setParent(DisplayIO.getCurrentFrame()); // set parent of text source for InteractiveWidget.createWidget()
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| 51 | wt.setXY(FrameMouseActions.getX(), FrameMouseActions.getY());
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| 52 |
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| 53 | // create widget from text item
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| 54 | JfxBrowser browser = (JfxBrowser) InteractiveWidget.createWidget(wt);
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| 55 |
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| 56 | FrameMouseActions.pickup(browser.getItems()); // attach browser widget to mouse
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| 57 | }
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| 58 |
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| 59 | /**
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| 60 | * Text item becomes link to new frame containing items.widgets.JfxBrowser and uses Text item as URL for browser.
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| 61 | * @param text Text item which passes contents as URL for browser and becomes link to the browser's new frame.
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| 62 | * @throws Exception
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| 63 | */
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| 64 | public static void startBrowserNewFrame(Item text) throws Exception {
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| 65 | if (!(text instanceof Text)) {
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| 66 | MessageBay.errorMessage("Must be a text item.");
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| 67 | return;
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| 68 | }
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| 69 | if(text.getLink() != null) { // text item can't already have a link
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| 70 | MessageBay.errorMessage("Text item already has link.");
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| 71 | return;
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| 72 | }
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| 73 |
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| 74 | // If no text with url is passed to action create a new text item with http://www.waikato.ac.nz for a default url
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| 75 | if(!FreeItems.textOnlyAttachedToCursor()) {
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| 76 | text = DisplayIO.getCurrentFrame().addText(FrameMouseActions.getX(), FrameMouseActions.getY(),
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| 77 | NetworkSettings.HomePage.get(), null);
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| 78 | text.setParent(DisplayIO.getCurrentFrame()); // set parent of text source for InteractiveWidget.createWidget()
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| 79 | FrameMouseActions.pickup(text); // Attach new text link to cursor
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| 80 | }
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| 81 |
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| 82 | // Create JfxBrowser widget on a new frame
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| 83 | Frame frame = FrameIO.CreateNewFrame(text); // create new frame for browser
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| 84 | frame.removeAllItems(frame.getItems());
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| 85 | text.setLink("" + frame.getNumber()); // link this text item to new frame
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| 86 |
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| 87 | // Create widget via text annotation
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| 88 | Text wt = frame.addText(0, 0, "@iw: org.expeditee.items.widgets.JfxBrowser "
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| 89 | + Browser._theBrowser.getContentPane().getWidth() + " " + Browser._theBrowser.getContentPane().getHeight()
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| 90 | + " : " + text.getText(), null);
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| 91 |
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| 92 | InteractiveWidget.createWidget(wt);
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| 93 |
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| 94 | FrameIO.SaveFrame(frame); // save frame to disk
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| 95 | }
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| 96 |
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| 97 | public static void parsePage(Item text) throws Exception {
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| 98 | if (!(text instanceof Text) || !FreeItems.textOnlyAttachedToCursor()) {
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| 99 | MessageBay.errorMessage("Must provide a text item.");
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| 100 | return;
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| 101 | }
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| 102 | if(text.getLink() != null) { // text item can't already have a link
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| 103 | MessageBay.errorMessage("Text item already has link.");
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| 104 | return;
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| 105 | }
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| 106 |
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| 107 | // Create JfxBrowser widget on a new frame
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| 108 | Frame frame = FrameIO.CreateNewFrame(text); // create new frame for browser
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| 109 | text.setLink("" + frame.getNumber()); // link this text item to new frame
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| 110 | frame.addText(100, 100, "test", null);
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| 111 |
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| 112 | WebParser.parseURL(text.getText(), frame);
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| 113 | System.out.println(text.getText());
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| 114 | }
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| 115 |
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| 116 | public static void gotoURL(Text link, String URL) {
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| 117 | Frame frame = FrameIO.CreateNewFrame(link);
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| 118 | link.setAction(null);
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| 119 | link.setLink("" + frame.getNumber());
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| 120 |
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| 121 | WebParser.parseURL(URL, frame);
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| 122 |
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| 123 | frame.change();
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| 124 |
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| 125 | FrameIO.SaveFrame(frame);
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| 126 | }
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| 127 | }
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