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Diff Revisions 947 vs 948 for /trunk/GWT_Sandbox/FormEngine/src/com/temp/client/foundation/widget/dialog/PopUpDialogBox.java

Diff revisions: vs.
  @@ -1,192 +1,180 @@
1 1 package com.temp.client.foundation.widget.dialog;
2 2
3 - import java.util.List;
4 -
5 - import com.temp.client.foundation.widget.LeftRightSiblings;
6 - import com.temp.client.foundation.widget.OurPushButton;
7 - import com.temp.shared.utils.StringUtils;
8 -
9 3 import com.google.gwt.dom.client.Element;
10 - import com.google.gwt.event.dom.client.ClickEvent;
11 - import com.google.gwt.event.dom.client.ClickHandler;
4 + import com.google.gwt.event.dom.client.*;
12 5 import com.google.gwt.user.client.Timer;
13 - import com.google.gwt.user.client.Window;
14 - import com.google.gwt.user.client.ui.ButtonBase;
15 - import com.google.gwt.user.client.ui.DialogBox;
16 - import com.google.gwt.user.client.ui.HasHorizontalAlignment;
17 - import com.google.gwt.user.client.ui.HasVerticalAlignment;
18 - import com.google.gwt.user.client.ui.HorizontalPanel;
19 - import com.google.gwt.user.client.ui.Label;
20 - import com.google.gwt.user.client.ui.ScrollPanel;
21 - import com.google.gwt.user.client.ui.VerticalPanel;
22 - import com.google.gwt.user.client.ui.Widget;
6 + import com.google.gwt.user.client.*;
7 + import com.google.gwt.user.client.ui.*;
8 + import com.temp.client.foundation.widget.*;
9 + import com.temp.shared.utils.*;
10 +
11 + import java.util.*;
23 12
24 13 public class PopUpDialogBox extends DialogBox {
25 14 private static final int POPUP_CONTENTS_HEIGHT_PX = 400;
26 - private static final String HEADER_STYLE_NAME = "popUpDialogBox-header";
27 - private static final String HEADER_CONTENTS_STYLE_NAME = "popUpDialogBox-header-contents";
28 - private static final String TITLE_STYLE_NAME = "popUpDialogBox-title";
29 - private static final String CONTENTS_STYLE_NAME = "popUpDialogBox-contents";
30 -
31 - private VerticalPanel contentsPanel = new VerticalPanel();
32 - private VerticalPanel headerWidgetPanel = new VerticalPanel();
33 - private ScrollPanel contentsScrollPanel = new ScrollPanel(contentsPanel);
34 - private int contentsPanelInitialSize = 0;
15 + private static final String HEADER_STYLE_NAME = "popUpDialogBox-header";
16 + private static final String HEADER_CONTENTS_STYLE_NAME = "popUpDialogBox-header-contents";
17 + private static final String TITLE_STYLE_NAME = "popUpDialogBox-title";
18 + private static final String CONTENTS_STYLE_NAME = "popUpDialogBox-contents";
19 +
20 + private VerticalPanel contentsPanel = new VerticalPanel();
21 + private VerticalPanel headerWidgetPanel = new VerticalPanel();
22 + private ScrollPanel contentsScrollPanel = new ScrollPanel( contentsPanel );
23 + private int contentsPanelInitialSize = 0;
35 24 private VerticalPanel mainPanel = new VerticalPanel();
36 - private Label titleLabel = new Label();
25 + private Label titleLabel = new Label();
37 26 private boolean donotScroll = false;
38 27
39 28 public PopUpDialogBox() {
40 - this(null, false, false, true);
29 + this( null, false, false, true );
41 30 }
42 31
43 - public PopUpDialogBox(boolean donotScroll) {
44 - this(null, donotScroll, false, true);
32 + public PopUpDialogBox( boolean donotScroll ) {
33 + this( null, donotScroll, false, true );
45 34 }
46 35
47 - public PopUpDialogBox(Widget headerWidget) {
48 - this(headerWidget, false, false, true);
36 + public PopUpDialogBox( Widget headerWidget ) {
37 + this( headerWidget, false, false, true );
49 38 }
50 39
51 - public PopUpDialogBox(Widget headerWidget, boolean donotScroll, boolean showCloseButton){
52 - this(headerWidget, donotScroll, false, showCloseButton);
40 + public PopUpDialogBox( Widget headerWidget, boolean donotScroll, boolean showCloseButton ) {
41 + this( headerWidget, donotScroll, false, showCloseButton );
53 42 }
54 43
55 44 // todo: headerWidget never used!
56 - public PopUpDialogBox(Widget headerWidget, boolean donotScroll, boolean noHeader, boolean showCloseButton) {
57 - if (!noHeader) {
58 - titleLabel.setStylePrimaryName(TITLE_STYLE_NAME);
45 + public PopUpDialogBox( Widget headerWidget, boolean donotScroll, boolean noHeader, boolean showCloseButton ) {
46 + if ( !noHeader ) {
47 + titleLabel.setStylePrimaryName( TITLE_STYLE_NAME );
59 48 HorizontalPanel titleDownloadPanel = new HorizontalPanel();
60 - titleDownloadPanel.add(titleLabel);
61 - titleDownloadPanel.setCellVerticalAlignment(titleLabel, HasVerticalAlignment.ALIGN_BOTTOM);
62 - titleDownloadPanel.add(headerWidgetPanel);
63 - titleDownloadPanel.setCellVerticalAlignment(headerWidgetPanel, HasVerticalAlignment.ALIGN_BOTTOM);
49 + titleDownloadPanel.add( titleLabel );
50 + titleDownloadPanel.setCellVerticalAlignment( titleLabel, HasVerticalAlignment.ALIGN_BOTTOM );
51 + titleDownloadPanel.add( headerWidgetPanel );
52 + titleDownloadPanel.setCellVerticalAlignment( headerWidgetPanel, HasVerticalAlignment.ALIGN_BOTTOM );
64 53
65 - ButtonBase closeButton = new OurPushButton("x").add(new ClickHandler() {
66 - public void onClick(ClickEvent e) {
54 + ButtonBase closeButton = new OurPushButton( "x" ).add( new ClickHandler() {
55 + public void onClick( ClickEvent e ) {
67 56 hide();
68 57 }
69 - });
70 - closeButton.setVisible(showCloseButton);
58 + } );
59 + closeButton.setVisible( showCloseButton );
71 60
72 61 HorizontalPanel headerContents = new HorizontalPanel();
73 - headerContents.setWidth("100%");
74 - headerContents.setStylePrimaryName(HEADER_CONTENTS_STYLE_NAME);
75 - headerContents.add(titleDownloadPanel);
76 - headerContents.add(new LeftRightSiblings());
77 - headerContents.add(closeButton);
78 - headerContents.setCellVerticalAlignment(closeButton, HasVerticalAlignment.ALIGN_MIDDLE);
62 + headerContents.setWidth( "100%" );
63 + headerContents.setStylePrimaryName( HEADER_CONTENTS_STYLE_NAME );
64 + headerContents.add( titleDownloadPanel );
65 + headerContents.add( new LeftRightSiblings() );
66 + headerContents.add( closeButton );
67 + headerContents.setCellVerticalAlignment( closeButton, HasVerticalAlignment.ALIGN_MIDDLE );
79 68
80 69 HorizontalPanel headerPanel = new HorizontalPanel();
81 - headerPanel.setWidth("100%");
82 - headerPanel.setStylePrimaryName(HEADER_STYLE_NAME);
83 - headerPanel.add(headerContents);
70 + headerPanel.setWidth( "100%" );
71 + headerPanel.setStylePrimaryName( HEADER_STYLE_NAME );
72 + headerPanel.add( headerContents );
84 73
85 - contentsPanel.setStylePrimaryName(CONTENTS_STYLE_NAME);
86 - contentsPanel.setWidth("100%");
74 + contentsPanel.setStylePrimaryName( CONTENTS_STYLE_NAME );
75 + contentsPanel.setWidth( "100%" );
87 76
88 - mainPanel.add(headerPanel);
89 - mainPanel.setCellHorizontalAlignment(headerPanel, HasHorizontalAlignment.ALIGN_CENTER);
77 + mainPanel.add( headerPanel );
78 + mainPanel.setCellHorizontalAlignment( headerPanel, HasHorizontalAlignment.ALIGN_CENTER );
90 79 }
91 80
92 - if(donotScroll) {
93 - mainPanel.add(contentsPanel);
94 - mainPanel.setCellHorizontalAlignment(contentsPanel, HasHorizontalAlignment.ALIGN_CENTER);
81 + if ( donotScroll ) {
82 + mainPanel.add( contentsPanel );
83 + mainPanel.setCellHorizontalAlignment( contentsPanel, HasHorizontalAlignment.ALIGN_CENTER );
95 84 } else {
96 - contentsScrollPanel.setHeight( "" + POPUP_CONTENTS_HEIGHT_PX + "px");
97 - mainPanel.add(contentsScrollPanel);
98 - mainPanel.setCellHorizontalAlignment(contentsScrollPanel, HasHorizontalAlignment.ALIGN_CENTER);
99 - }
100 - mainPanel.setWidth("100%");
101 - setWidget(mainPanel);
102 - setAnimationEnabled(true);
103 - setGlassEnabled(true);
85 + contentsScrollPanel.setHeight( "" + POPUP_CONTENTS_HEIGHT_PX + "px" );
86 + mainPanel.add( contentsScrollPanel );
87 + mainPanel.setCellHorizontalAlignment( contentsScrollPanel, HasHorizontalAlignment.ALIGN_CENTER );
88 + }
89 + mainPanel.setWidth( "100%" );
90 + setWidget( mainPanel );
91 + setAnimationEnabled( true );
92 + setGlassEnabled( true );
104 93 hide();
105 94 contentsPanelInitialSize = contentsPanel.getElement().getOffsetHeight();
106 - }
107 -
95 + }
108 96
109 - protected void setHeaderWidget(Widget headerWidget) {
97 + protected void setHeaderWidget( Widget headerWidget ) {
110 98 headerWidgetPanel.clear();
111 - if (headerWidget != null) {
112 - headerWidgetPanel.add(headerWidget);
99 + if ( headerWidget != null ) {
100 + headerWidgetPanel.add( headerWidget );
113 101 }
114 102 }
115 103
116 - protected void setContentsAndShow(String title, List<Widget> contents) {
117 - setContentsAndShow(title, (contents==null)?null:
118 - contents.toArray(new Widget[contents.size()]));
104 + protected void setContentsAndShow( String title, List<Widget> contents ) {
105 + setContentsAndShow( title, (contents == null) ? null :
106 + contents.toArray( new Widget[contents.size()] ) );
119 107 }
120 108
121 - protected void setContentsAndShow(String title, Widget ... contents) {
122 - setContents(title,contents);
109 + protected void setContentsAndShow( String title, Widget... contents ) {
110 + setContents( title, contents );
123 111 centerAndShow();
124 112 }
125 113
126 114 public void centerAndShow() {
127 - setPopupPositionAndShow(new PositionCallback() {
115 + setPopupPositionAndShow( new PositionCallback() {
128 116 @Override
129 - public void setPosition(int offsetWidth, int offsetHeight) {
117 + public void setPosition( int offsetWidth, int offsetHeight ) {
130 118 int left = (Window.getClientWidth() - offsetWidth) / 2;
131 119 int top = (Window.getClientHeight() - offsetHeight) / 2;
132 - setPopupPosition(left, top);
120 + setPopupPosition( left, top );
133 121 }
134 - });
122 + } );
135 123 final Timer resizeTimer = new Timer() {
136 - public void run() {
137 - if (resizeViewPanel()) {
138 - cancel();
139 - }
124 + public void run() {
125 + if ( resizeViewPanel() ) {
126 + cancel();
140 127 }
128 + }
141 129 };
142 - resizeTimer.scheduleRepeating(100);
130 + resizeTimer.scheduleRepeating( 100 );
143 131 }
144 132
145 133 private void recenter() {
146 134 int left = (Window.getClientWidth() - getElement().getClientWidth()) / 2;
147 135 int top = (Window.getClientHeight() - getElement().getClientHeight()) / 2;
148 - setPopupPosition(left, top);
136 + setPopupPosition( left, top );
149 137 }
150 138
151 139 private boolean resizeViewPanel() {
152 140 Element e = contentsPanel.getElement();
153 141 int contentsHeight = e.getOffsetHeight();
154 142
155 - if (contentsHeight <= contentsPanelInitialSize) {
143 + if ( contentsHeight <= contentsPanelInitialSize ) {
156 144 return false;
157 145 }
158 146
159 - if (contentsHeight >= POPUP_CONTENTS_HEIGHT_PX) {
147 + if ( contentsHeight >= POPUP_CONTENTS_HEIGHT_PX ) {
160 148 int scrollPanelWidth = e.getOffsetWidth();
161 149 scrollPanelWidth += 20;
162 - contentsScrollPanel.setWidth("" + scrollPanelWidth + "px");
150 + contentsScrollPanel.setWidth( "" + scrollPanelWidth + "px" );
163 151 recenter();
164 152 }
165 153 return true;
166 154 }
167 155
168 - protected void setContents(String title, Widget ... contents) {
169 - if(donotScroll) {
170 - contentsPanel.setWidth("");
156 + protected void setContents( String title, Widget... contents ) {
157 + if ( donotScroll ) {
158 + contentsPanel.setWidth( "" );
171 159 } else {
172 - contentsScrollPanel.setWidth("");
160 + contentsScrollPanel.setWidth( "" );
173 161 }
174 162
175 - setTitle(title);
163 + setTitle( title );
176 164
177 - contentsPanel.clear();
178 - if (contents != null) {
179 - for (Widget c : contents) {
180 - contentsPanel.add(c);
181 - }
182 - }
183 - }
184 -
185 - public void setTitle(String title){
186 - if (!StringUtils.isBlank(title)) {
187 - titleLabel.setText(title);
165 + contentsPanel.clear();
166 + if ( contents != null ) {
167 + for ( Widget c : contents ) {
168 + contentsPanel.add( c );
169 + }
170 + }
171 + }
172 +
173 + public void setTitle( String title ) {
174 + if ( !StringUtils.isBlank( title ) ) {
175 + titleLabel.setText( title );
188 176 } else {
189 - titleLabel.setText("");
177 + titleLabel.setText( "" );
190 178 }
191 - }
179 + }
192 180 }

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