[isidorus-cvs] r585 - branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text - isidorus-cvs@common-lisp.net - mailman3.common-lisp.net

8 Jul 2011

Author: lgiessmann
Date: Fri Jul  8 09:06:12 2011
New Revision: 585
Log:
gdl-frontend: Widgets: implemented the set (min|max)[width|height]
Modified:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlTitle.java
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlTitle.java
==============================================================================

--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlTitle.java	Fri Jul  8 06:22:52 2011	(r584)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlTitle.java	Fri Jul  8 09:06:12 2011	(r585)
@@ -1,7 +1,6 @@
 package us.isidor.gdl.anaToMia.Widgets.text;
import java.util.ArrayList;
-
 import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence;
 import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic;
 import us.isidor.gdl.anaToMia.Widgets.base.GdlPsis;
@@ -11,8 +10,8 @@
 import us.isidor.gdl.anaToMia.Widgets.environment.HoverStyleHandler;
 import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
 import us.isidor.gdl.anaToMia.Widgets.environment.Pair;
+import us.isidor.gdl.anaToMia.Widgets.values.AutoNumUnitValue;
 import us.isidor.gdl.anaToMia.Widgets.values.ColorValue;
-import us.isidor.gdl.anaToMia.Widgets.values.CssValue;
 import us.isidor.gdl.anaToMia.Widgets.values.DirectionValue;
 import us.isidor.gdl.anaToMia.Widgets.values.FontWeightValue;
 import us.isidor.gdl.anaToMia.Widgets.values.NormalNumUnitValue;
@@ -41,6 +40,7 @@
 import com.google.gwt.event.dom.client.MouseUpHandler;
 import com.google.gwt.event.shared.HandlerRegistration;
 import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.ui.AbsolutePanel;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.Widget;
@@ -63,6 +63,27 @@
    }
    
    
+	// sets the list Element to either ol or ul depending on the gdl:ordered property
+	public void createTitle() throws InvalidGdlSchemaException, ExecutionException {
+		// this object is able to own only one sub-element
+		TitleWidget title = new TitleWidget(this.getTitleOrder());
+		title.setText("TITLE!!!");
+		ActiveStyleHandler asHandler = new ActiveStyleHandler(this);
+		FocusStyleHandler fsHandler = new FocusStyleHandler(this);
+		HoverStyleHandler hsHandler = new HoverStyleHandler(this);
+		int idSuffix = 0;
+		if(this.subElements != null) idSuffix = this.subElements.size(); 
+		title.setId(this.getId() + "__GDL_" + idSuffix);
+		title.addMouseDownHandler(asHandler);
+		title.addMouseUpHandler(asHandler);
+		title.addMouseOverHandler(hsHandler);
+		title.addMouseOutHandler(hsHandler);
+		title.addFocusHandler(fsHandler);
+		title.addBlurHandler(fsHandler);
+		super.addToContainerPanel(title);	
+		this.setGdlStyle(title);
+	}
+	
    // returns a PositiveNumUnitValue instance that represents the text font-size of this element.
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // or null. The default values of gdl:Title differ to gdl:Text-Object
@@ -112,9 +133,6 @@
    	// this method is not implemented, since the title-order is set in initTitle
    	// It exists only for consistency reasons
    }
-	
-	
-
// adds a stly property and value as a pair to the corresponding array list
@@ -126,7 +144,6 @@
    }
-	
    // sets the direction style property of this element by using the GWT DOM class
    @Override
    public void setDirection(Widget widget, DirectionValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
@@ -256,6 +273,83 @@
    		this.addStyleToStore(styleClass, "word-spacing", value.getCssValue());
    	}
    }
+		
+	
+	// sets the width style property of this element by using the GWT DOM class
+	public void setWidth(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "width", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "width", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "width", value.getCssValue());
+		}
+	}
+
+
+	// sets the min-width style property of this element by using the GWT DOM class
+	public void setMinWidth(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "minWidth", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "minWidth", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "minWidth", value.getCssValue());
+		}
+	}
+
+
+	// sets the max-width style property of this element by using the GWT DOM class
+	public void setMaxWidth(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "maxWidth", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "maxWidth", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "maxWidth", value.getCssValue());
+		}
+	}
+
+
+	// sets the height style property of this element by using the GWT DOM class
+	public void setHeight(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "height", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "height", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "height", value.getCssValue());
+		}
+	}
+
+
+	// sets the min-height style property of this element by using the GWT DOM class
+	public void setMinHeight(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "minHeight", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "minHeight", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "minHeight", value.getCssValue());
+		}
+	}
+
+
+	// sets the max-height style property of this element by using the GWT DOM class
+	public void setMaxHeight(Widget widget, AutoNumUnitValue value, String styleClass) throws InvalidGdlSchemaException, ExecutionException {
+		if(value != null && widget.getClass().equals(TitleWidget.class)) {
+			if(styleClass == null){
+				super.replaceStyleProperty(((TitleWidget)widget).getTitleElement(), "maxHeight", value.getCssValue());
+			}
+			this.addStyleToStore(styleClass, "maxHeight", value.getCssValue());
+			this.setCssProperty(widget, styleClass, "maxHeight", value.getCssValue());
+		}
+	}
+	
+	
+
+
+	
    
    
    
@@ -272,9 +366,31 @@
    
    
    
+	// some handler for applying the css style bound to the pseudo classes hover, active and focus
+	@Override
+	public void onHoverStart(MouseOverEvent event, HoverStyleHandler handler) {
+		Widget source = (Widget)event.getSource();
+		super.onHoverStart(event, handler);
+		if(source.getClass().equals(TitleWidget.class)){
+			// TODO: implement
+			Window.alert("TEST 1");
+		}
+	}
    
    
-	
+	// applies the styles bound to hover and the passed element
+	@Override
+	protected void onHoverStart(Widget widget){
+		if(widget.getClass().equals(TitleWidget.class)){
+			// TODO: implement
+			Window.alert("TEST 1.1");
+		}
+		for (Pair<String, String> elem : this.hoverCssNamesAndStyles) {
+			DOM.setStyleAttribute(widget.getElement(), elem.getFirst(), elem.getSecond());
+		}
+	}
+
+
    
    
    
@@ -283,26 +399,6 @@
-	// sets the list Element to either ol or ul depending on the gdl:ordered property
-	public void createTitle() throws InvalidGdlSchemaException, ExecutionException {
-		// this object is able to own only one sub-element
-		TitleWidget title = new TitleWidget(this.getTitleOrder());
-		title.setText("TITLE!!!");
-		ActiveStyleHandler asHandler = new ActiveStyleHandler(this);
-		FocusStyleHandler fsHandler = new FocusStyleHandler(this);
-		HoverStyleHandler hsHandler = new HoverStyleHandler(this);
-		int idSuffix = 0;
-		if(this.subElements != null) idSuffix = this.subElements.size(); 
-		title.setId(this.getId() + "__GDL_" + idSuffix);
-		title.addMouseDownHandler(asHandler);
-		title.addMouseUpHandler(asHandler);
-		title.addMouseOverHandler(hsHandler);
-		title.addMouseOutHandler(hsHandler);
-		title.addFocusHandler(fsHandler);
-		title.addBlurHandler(fsHandler);
-		super.addToContainerPanel(title);	
-		this.setGdlStyle(title);
-	}
    
    
    // this class represents the acutal content of this widget, i.e.
@@ -346,6 +442,7 @@
    		default: throw new ExecutionException("The title order of a GDL Title element must be 1, 2, 3 or 4");
    		}
    		this.basePanel.getElement().insertFirst(this.titleElement);
+			GdlTitle.super.replaceStyleProperty(this.titleElement, "margin", "0px");
    	}

    