Examples with DoublePoint edu.cmu.cs.hcii.cogtool.model.DoublePoint used on opensource projects

Example 21 with DoublePoint

use of edu.cmu.cs.hcii.cogtool.model.DoublePoint in project cogtool by cogtool.

the class DesignEditorController method moveFrame.

protected void moveFrame(final Frame frame, final double dx, final double dy, IUndoableEditSequence editSequence) {
    // Create a new point, so we can modify it without side-effects
    final DoublePoint oldP = new DoublePoint(frame.getFrameOrigin());
    final DoublePoint p = new DoublePoint(oldP);
    // Compute the new location.
    p.x += dx;
    p.y += dy;
    // Ensure that it is not less then 0,0
    if (p.x < 0) {
        p.x = 0;
    }
    if (p.y < 0) {
        p.y = 0;
    }
    frame.setFrameOrigin(p);
    editSequence.addEdit(new AUndoableEdit(DesignEditorLID.MoveFrames) {

        @Override
        public String getPresentationName() {
            return moveFrame;
        }

        @Override
        public void redo() {
            super.redo();
            frame.setFrameOrigin(p);
        }

        @Override
        public void undo() {
            super.undo();
            frame.setFrameOrigin(oldP);
        }
    });
}

Example 22 with DoublePoint

use of edu.cmu.cs.hcii.cogtool.model.DoublePoint in project cogtool by cogtool.

the class DesignExportToHTML method buildWidgetHTML.

protected String buildWidgetHTML(IWidget widget, Set<SimpleWidgetGroup> visitedGroups, Frame frame) {
    //Function is called once for each widget...
    StringBuilder html = new StringBuilder();
    DoubleRectangle bounds = widget.getEltBounds();
    String name = widget.getName();
    //How does below boolean work?
    boolean isStandard = widget.isStandard();
    //MAYBE CREATE AN IF STATEMENT TO HANDLE BUTTONS/MENU BUTTON DIFFERENTLY
    // Put the html widget in the same place as the CogTool widget
    // (adjusting for the position of the html table)
    //WE ARE ADDING TEN HERE TO COMPENSATE FOR LOCATION WITHIN BROWSER
    //WE DO NOT WANT TO ADD THAT SINCE WE ARE SWITCHING TO AREA TAG AND DEALING WITHIN IMAGE ONLY
    //POSITION AS OF NOW IS RELATIVE TO IMAGE :)
    String properties = "onfocus=\"onFocus('" + name + "')\" onblur=\"onBlur()\"" + " id=\"" + name + "\" style=\"position: absolute; left: " + (bounds.x + 10) + "; top: " + (bounds.y + 33) + "; width: " + bounds.width + "; height: " + bounds.height + ";\"";
    WidgetType type = widget.getWidgetType();
    // don't pop up the "does not help..." message if there is no left click
    // transition defined from these widgets
    int ignoreButton = 0;
    boolean ignoreLeftClick = (WidgetType.Check.equals(type) || WidgetType.TextBox.equals(type) || WidgetType.Graffiti.equals(type) || WidgetType.Menu.equals(type));
    if (ignoreLeftClick) {
        ignoreButton = LEFT_MOUSE;
    } else if (WidgetType.ContextMenu.equals(type)) {
        ignoreButton = RIGHT_MOUSE;
    }
    String eventString = getEventString(widget, ignoreButton);
    if (!widget.isRendered() && "".equals(widget.getTitle()) && widget.getImage() == null && frame.getBackgroundImage() == null && !WidgetType.Noninteractive.equals(type)) {
        blindHotSpotWarning += "This CogTool model has a hidden widget on screen. " + "You will not be able to visibly identify the location of +" + widget.getName() + ".\n";
    }
    //Why did they not use a switch statement here ?
    if (isStandard) {
        if (WidgetType.Noninteractive.equals(type) || WidgetType.Text.equals(type)) {
            return getHotspotString(widget, properties, eventString);
        }
        if (WidgetType.Button.equals(type)) {
            if (!widget.isRendered()) {
                if (!"".equals(widget.getTitle())) {
                    html.append("<div align=\"middle\"" + properties + eventString + ">" + widget.getTitle() + "</div>\n");
                }
                //In the below 6 lines I create an area tag that will be placed within the map tags, within the html code,
                //in order to create HotSpots over the image of the frame
                mapHTML += "<area shape=\"rect\" name=value ";
                mapHTML += "value ='" + widget.getTitle() + "'";
                mapHTML += " onfocus=\"onFocus('" + name + "')\" onblur=\"onBlur()\"" + " id=\"" + name + "\"" + " coords=\"" + bounds.x + "," + bounds.y + "," + (bounds.x + bounds.width) + "," + (bounds.y + bounds.height) + "\"";
                mapHTML += eventString + "/>\n";
            } else {
                html.append("<input type=button name=value value='");
                html.append(widget.getTitle());
                html.append("' " + properties + eventString + ">\n");
            }
        } else if (WidgetType.Check.equals(type)) {
            String checked = "";
            Object isSel = widget.getAttribute(WidgetAttributes.IS_SELECTED_ATTR);
            if (NullSafe.equals(WidgetAttributes.IS_SELECTED, isSel)) {
                checked = " checked";
            }
            // for checkboxes, width and height don't matter, so only deal with
            // the x and y
            String styleString = properties.substring(0, properties.indexOf("width")) + "\"";
            html.append("<input type=checkbox " + styleString + eventString);
            html.append(checked + ">\n");
            String textStyle = "style=\"position: absolute; left: " + (bounds.x + 30) + "; top: " + (bounds.y + 33) + ";\"";
            String textEvent = eventString;
            if (textSelect(widget)) {
                textEvent += " onclick=\"toggleCheckbox('";
                textEvent += widget.getName();
                textEvent += "')\"";
            }
            html.append("<a " + textStyle + textEvent + ">");
            html.append(widget.getTitle() + "</a>\n");
        } else if (WidgetType.Radio.equals(type)) {
            SimpleWidgetGroup group = widget.getParentGroup();
            if ((group != null) && !visitedGroups.contains(group)) {
                visitedGroups.add(group);
                String groupName = widget.getName();
                Iterator<IWidget> widgets = group.iterator();
                while (widgets.hasNext()) {
                    IWidget w = widgets.next();
                    DoublePoint origin = w.getShape().getOrigin();
                    String itemString = getEventString(w, LEFT_MOUSE);
                    String checked = "";
                    Object isSel = w.getAttribute(WidgetAttributes.IS_SELECTED_ATTR);
                    if (NullSafe.equals(WidgetAttributes.IS_SELECTED, isSel)) {
                        checked = " checked";
                    }
                    // for radio buttons, width and height don't matter, so only deal with
                    // the x and y
                    String styleString = "onfocus=\"onFocus('" + w.getName() + "')\" onblur=\"onBlur()\"" + "style=\"position: absolute; left: " + (origin.x + 10) + "; top: " + (origin.y + 33) + ";\"";
                    // TODO: if transitioned from, never deselects
                    html.append("<input type=radio name=\"" + groupName + "\"");
                    html.append(" id=\"");
                    html.append(w.getName());
                    html.append("\" " + styleString + itemString + checked + ">\n");
                    String textStyle = "style=\"position: absolute; left: " + (origin.x + 30) + "; top: " + (origin.y + 33) + ";\"";
                    String textEvent = itemString;
                    if (textSelect(w)) {
                        textEvent += " onclick=\"selectRadio('";
                        textEvent += w.getName();
                        textEvent += "')\"";
                    }
                    html.append("<a " + textStyle + textEvent + ">");
                    html.append(w.getTitle() + "</a>\n");
                }
            }
        } else if (WidgetType.TextBox.equals(type) || WidgetType.Graffiti.equals(type)) {
            html.append("<input type=text name=value value='");
            html.append(widget.getTitle());
            html.append("' " + properties + eventString + ">\n");
        } else if (widget instanceof ListItem) {
            SimpleWidgetGroup group = widget.getParentGroup();
            // this code will change
            if (!(visitedGroups.contains(group))) {
                visitedGroups.add(group);
                ListItem firstItem = (ListItem) group.get(0);
                DoubleRectangle itemBounds = firstItem.getEltBounds();
                // use properties of the first item in the list
                properties = "onfocus=\"onFocus('" + firstItem.getName() + "')\" onblur=\"onBlur()\"" + " id=\"" + firstItem.getName() + "\" style=\"position: absolute; left: " + (itemBounds.x + 10) + "; top: " + (itemBounds.y + 33) + "; width: " + itemBounds.width + ";\"";
                html.append("<select size=" + group.size() + " " + properties + ">\n");
                Iterator<IWidget> widgets = group.iterator();
                while (widgets.hasNext()) {
                    IWidget w = widgets.next();
                    String itemEvent = getEventString(w, 0);
                    html.append("<option" + itemEvent + " id=\"");
                    html.append(w.getName() + "\">");
                    html.append(w.getTitle() + "\n");
                }
                html.append("</select>\n");
            }
        } else if (widget instanceof MenuHeader) {
            // make hotspot associated w/ menu, use widget's
            // name for ID
            //            html.append("<input type=button name=value value='");
            //            html.append(widget.getTitle());
            //            html.append("' style=" + style + " id=\"");
            //            html.append(widget.getName());
            //            html.append("\">\n");
            // TODO: add background color?
            properties = properties.substring(0, properties.length() - 1);
            properties += " background: lightGray;\"";
            html.append("<div " + properties + eventString + ">");
            html.append(widget.getTitle());
            html.append("</div>\n");
        } else if (widget instanceof ContextMenu) {
            // TODO: add background color?
            //            style = style.substring(0, style.length() - 1);
            //            style += " background: lightGray;\"";
            html.append("<div " + properties + eventString + ">");
            html.append(widget.getTitle());
            html.append("</div>\n");
        } else if (widget instanceof PullDownHeader) {
            PullDownHeader pdh = (PullDownHeader) widget;
            //"select tag is used to create a select list" --> http://www.w3schools.com/TAGS/tag_Select.asp
            html.append("<select " + properties + ">\n");
            if (pdh.itemCount() > 0) {
                //html.append("<optgroup>\n"); //TODO: style
                Iterator<IWidget> children = pdh.getChildren().iterator();
                while (children.hasNext()) {
                    IWidget pdi = children.next();
                    String childEvent = getEventString(pdi, 0);
                    html.append("<option" + childEvent + " id=\"");
                    html.append(pdi.getName() + "\">" + pdi.getTitle() + "\n");
                }
            //html.append("</optgroup>\n");
            }
            html.append("</select>\n");
        } else if (WidgetType.Link.equals(type)) {
            properties = properties.substring(0, properties.length() - 1);
            html.append("<a " + properties + " color: blue;\"");
            html.append(eventString + "><u>");
            html.append(widget.getTitle());
            html.append("</u></a>\n");
        }
    } else {
        // unknown widget or custom version of an interactive widget
        return getHotspotString(widget, properties, eventString);
    }
    return html.toString();
}

Example 23 with DoublePoint

use of edu.cmu.cs.hcii.cogtool.model.DoublePoint in project cogtool by cogtool.

the class FrameEditorMouseState method dynamicMoveGridButtons.

// mouseDragged
protected void dynamicMoveGridButtons(double currentScaledX, double currentScaledY) {
    GraphicalWidget<?> gw = ui.getPotentialFigureOwner();
    GridButton gb = (GridButton) gw.getModel();
    DoublePoint start = gb.getShape().getOrigin();
    double moveX = 0.0;
    double moveY = 0.0;
    double offsetX = currentScaledX - scaledMouseDownX;
    double offsetY = currentScaledY - scaledMouseDownY;
    ui.hideNondynamicSupport(true);
    if (moveIsVertical) {
        moveY = (currentScaledY < minY) ? (minY - start.y) : offsetY;
    } else {
        moveX = (currentScaledX < minX) ? (minX - start.x) : offsetX;
    }
    // Iterate through list of affected radio buttons
    for (int i = 0; i < movedGridButtons.size(); i++) {
        GridButton w = movedGridButtons.get(i);
        GraphicalWidget<?> wf = ui.frameUI.getWidgetFigure(w);
        DoublePoint p = w.getShape().getOrigin();
        // Temporarily move the widget origin to new location.
        wf.setLocation(new Point(PrecisionUtilities.round(p.x + moveX), PrecisionUtilities.round(p.y + moveY)));
    //  this.ui.setGraphicalWidgetOrigin(p.x + moveX, p.y + moveY, wf);
    }
}