svn-document-layout / trunk / org.gvsig.app.document.layout2.app / org.gvsig.app.document.layout2.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / FLayoutGraphics.java @ 365
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1 | 5 | jldominguez | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.app.project.documents.layout; |
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23 | |||
24 | import java.awt.geom.Rectangle2D; |
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25 | import java.util.ArrayList; |
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26 | |||
27 | import org.slf4j.Logger; |
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28 | import org.slf4j.LoggerFactory; |
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29 | import org.gvsig.andami.PluginServices; |
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30 | import org.gvsig.app.project.ProjectManager; |
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31 | import org.gvsig.app.project.documents.layout.fframes.FFrameGroup; |
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32 | import org.gvsig.app.project.documents.layout.fframes.FFrameLegend; |
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33 | import org.gvsig.app.project.documents.layout.fframes.IFFrame; |
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34 | import org.gvsig.app.project.documents.layout.fframes.IFFrameUseFMap; |
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35 | 250 | cmartinez | import org.gvsig.app.project.documents.layout.fframes.gui.dialogs.FFrameDialogNotification; |
36 | import org.gvsig.app.project.documents.layout.fframes.gui.dialogs.FFrameViewDialog; |
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37 | 5 | jldominguez | import org.gvsig.app.project.documents.layout.fframes.gui.dialogs.IFFrameDialog; |
38 | import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
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39 | import org.gvsig.app.project.documents.layout.gui.dialogs.FAlignDialog; |
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40 | import org.gvsig.app.project.documents.layout.gui.dialogs.FBorderDialog; |
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41 | import org.gvsig.app.project.documents.layout.gui.dialogs.FPositionDialog; |
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42 | 250 | cmartinez | import org.gvsig.tools.observer.Observable; |
43 | import org.gvsig.tools.observer.Observer; |
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44 | 5 | jldominguez | |
45 | /**
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46 | * Operaciones realizadas sobre el conjunto de FFrames.
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47 | *
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48 | * @author Vicente Caballero Navarro
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49 | */
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50 | public class FLayoutGraphics { |
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51 | |||
52 | protected static final Logger LOG = LoggerFactory |
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53 | .getLogger(FLayoutGraphics.class); |
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54 | private LayoutPanel layout;
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55 | private FAlignDialog m_alignLayout = null; |
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56 | private FBorderDialog borderdialog = null; |
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57 | private FPositionDialog positiondialog = null; |
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58 | private LayoutManager layoutManager = null; |
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59 | |||
60 | /**
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61 | * Crea un nuevo FLayoutGraphics.
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62 | *
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63 | * @param l
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64 | * Referencia al Layout.
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65 | */
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66 | public FLayoutGraphics(LayoutPanel layoutPanel) {
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67 | layout = layoutPanel; |
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68 | layoutManager = |
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69 | (LayoutManager) ProjectManager.getInstance().getDocumentManager(
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70 | DefaultLayoutManager.TYPENAME); |
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71 | } |
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72 | |||
73 | /**
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74 | * Transforma un FFrameLegend a FFrames de tipo FFrameSymbol y FFrameText.
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75 | */
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76 | public void simplify() { |
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77 | layout.getLayoutContext().getFrameCommandsRecord() |
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78 | .startComplex(PluginServices.getText(this, "simplify")); |
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79 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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80 | for (int i = fframes.length - 1; i >= 0; i--) { |
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81 | IFFrame fframe = fframes[i]; |
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82 | |||
83 | if (fframe instanceof FFrameLegend) { |
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84 | if (fframe.getSelected() != IFFrame.NOSELECT) {
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85 | ((FFrameLegend) fframe) |
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86 | .toFFrames(layout.getLayoutContext()); |
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87 | } |
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88 | } |
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89 | } |
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90 | layout.getLayoutContext().getFrameCommandsRecord().endComplex(); |
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91 | layout.getLayoutControl().refresh(); |
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92 | } |
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93 | |||
94 | /**
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95 | * Agrupar en un FFrameGroup todos los FFrames seleccionados.
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96 | */
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97 | public void grouping() { |
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98 | // Se debe controlar de alguna forma si hay varios seleccionados.
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99 | FFrameGroup fframegroup = |
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100 | (FFrameGroup) layoutManager |
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101 | .createFrame(FFrameGroup.PERSISTENCE_DEFINITION_NAME); |
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102 | |||
103 | // fframegroup.setLayout(layout);
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104 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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105 | if (fframes.length > 1) { |
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106 | ArrayList selecList = new ArrayList(); |
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107 | |||
108 | for (int i = fframes.length - 1; i >= 0; i--) { |
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109 | IFFrame fframe = fframes[i]; |
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110 | |||
111 | if (fframe.getSelected() != IFFrame.NOSELECT) {
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112 | selecList.add(fframe); |
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113 | layout.getLayoutContext().delFFrame(fframe); |
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114 | } |
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115 | } |
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116 | |||
117 | for (int i = selecList.size() - 1; i >= 0; i--) { |
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118 | fframegroup.addFFrame((IFFrame) selecList.get(i)); |
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119 | } |
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120 | |||
121 | fframegroup.setAt(layout.getLayoutControl().getAT()); |
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122 | |||
123 | Rectangle2D.Double rd =
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124 | fframegroup.getRectangle(layout.getLayoutControl().getAT()); |
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125 | |||
126 | Rectangle2D.Double rd1 =
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127 | FLayoutUtilities.toSheetRect(rd, layout.getLayoutControl() |
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128 | .getAT()); |
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129 | |||
130 | fframegroup.setBoundBox(rd1); |
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131 | fframegroup.setSelected(true);
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132 | layout.getLayoutContext().addFFrame(fframegroup, true, true); |
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133 | layout.getLayoutControl().refresh(); |
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134 | } |
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135 | } |
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136 | |||
137 | /**
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138 | * Desagrupar los FFrames que estan contenidos dentro del FFrameGroup en
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139 | * FFrames individuales.
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140 | */
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141 | public void ungrouping() { |
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142 | layout.getLayoutContext().getFrameCommandsRecord() |
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143 | .startComplex(PluginServices.getText(this, "ungroup")); |
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144 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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145 | for (int i = fframes.length - 1; i >= 0; i--) { |
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146 | IFFrame fframe = fframes[i]; |
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147 | |||
148 | if (fframe.getSelected() != IFFrame.NOSELECT) {
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149 | if (fframe instanceof FFrameGroup) { |
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150 | FFrameGroup fframegroup = (FFrameGroup) fframe; |
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151 | ArrayList selecList = new ArrayList(); |
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152 | |||
153 | for (int j = fframegroup.getFFrames().length - 1; j >= 0; j--) { |
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154 | selecList.add(fframegroup.getFFrames()[j]); |
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155 | } |
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156 | |||
157 | for (int j = selecList.size() - 1; j >= 0; j--) { |
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158 | IFFrame frame = (IFFrame) selecList.get(j); |
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159 | frame.setRotation(frame.getRotation() |
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160 | + fframe.getRotation()); |
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161 | layout.getLayoutContext() |
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162 | .addFFrameSameProperties(frame); |
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163 | } |
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164 | layout.getLayoutContext().delFFrame(fframegroup); |
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165 | } |
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166 | } |
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167 | } |
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168 | layout.getLayoutContext().getFrameCommandsRecord().endComplex(); |
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169 | layout.getLayoutControl().refresh(); |
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170 | } |
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171 | |||
172 | /**
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173 | * Abre el di?logo para alinear los FFrames.
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174 | */
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175 | public void aligning() { |
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176 | m_alignLayout = new FAlignDialog(layout);
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177 | PluginServices.getMDIManager().addWindow(m_alignLayout); |
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178 | } |
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179 | |||
180 | /**
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181 | * Posiciona los FFrames seleccionados delante de los no seleccionados.
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182 | */
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183 | public void before() { |
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184 | layout.getLayoutContext().getFrameCommandsRecord() |
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185 | .startComplex(PluginServices.getText(this, "change_before")); |
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186 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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187 | for (int i = fframes.length - 1; i >= 0; i--) { |
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188 | IFFrame fframe = fframes[i]; |
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189 | if (fframe.getSelected() != IFFrame.NOSELECT) {
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190 | if (fframe instanceof FFrameGroup) { |
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191 | ((FFrameGroup) fframe).setAt(layout.getLayoutControl() |
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192 | .getAT()); |
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193 | } |
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194 | |||
195 | IFFrame fframeAux; |
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196 | try {
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197 | fframeAux = (IFFrame) fframe.clone(); |
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198 | fframeAux |
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199 | .setLevel(layout.getLayoutContext().getNumBefore()); |
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200 | layout.getLayoutContext().getFrameCommandsRecord() |
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201 | .update(fframe, fframeAux); |
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202 | fframeAux.getBoundingBox(layout.getLayoutControl().getAT()); |
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203 | } catch (CloneNotSupportedException e) { |
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204 | LOG.error("It is not possible clonate the object", e);
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205 | } |
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206 | } |
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207 | } |
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208 | layout.getLayoutContext().getFrameCommandsRecord().endComplex(); |
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209 | layout.getLayoutContext().updateFFrames(); |
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210 | layout.getLayoutControl().refresh(); |
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211 | } |
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212 | |||
213 | /**
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214 | * Posiciona los FFrames seleccionados detr?s de los FFrames no
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215 | * seleccionados.
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216 | */
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217 | public void behind() { |
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218 | layout.getLayoutContext().getFrameCommandsRecord() |
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219 | .startComplex(PluginServices.getText(this, "change_behind")); |
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220 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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221 | for (int i = fframes.length - 1; i >= 0; i--) { |
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222 | IFFrame fframe = fframes[i]; |
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223 | if (fframe.getSelected() != IFFrame.NOSELECT) {
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224 | if (fframe instanceof FFrameGroup) { |
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225 | ((FFrameGroup) fframe).setAt(layout.getLayoutControl() |
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226 | .getAT()); |
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227 | } |
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228 | |||
229 | IFFrame fframeAux; |
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230 | try {
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231 | fframeAux = (IFFrame) fframe.clone(); |
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232 | fframeAux |
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233 | .setLevel(layout.getLayoutContext().getNumBehind()); |
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234 | layout.getLayoutContext().getFrameCommandsRecord() |
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235 | .update(fframe, fframeAux); |
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236 | fframeAux.getBoundingBox(layout.getLayoutControl().getAT()); |
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237 | } catch (CloneNotSupportedException e) { |
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238 | LOG.error("It is not possible clonate the object", e);
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239 | } |
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240 | } |
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241 | } |
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242 | layout.getLayoutContext().getFrameCommandsRecord().endComplex(); |
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243 | layout.getLayoutContext().updateFFrames(); |
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244 | layout.getLayoutControl().refresh(); |
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245 | } |
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246 | |||
247 | /**
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248 | * Abre el di?logo adecuadao a las propiedades del FFrame seleccionado,
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249 | * ahora mismo solo se abre cuando hay un solo FFrame seleccionado.
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250 | */
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251 | 250 | cmartinez | public void openFrameDialog(final Observer observer) { |
252 | 140 | cmartinez | IFFrame[] selecList = layout.getLayoutContext().getSelectedFFrames();
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253 | 5 | jldominguez | |
254 | if (selecList.length == 1) { |
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255 | 250 | cmartinez | final IFFrame frame = selecList[0]; |
256 | final IFFrameDialog fframeDialog = layout.createFFrameDialog(frame);
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257 | 5 | jldominguez | if (fframeDialog != null) { |
258 | 250 | cmartinez | Observer onPanelClosedObserver = new Observer() { |
259 | public void update(Observable observable, |
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260 | Object notification) {
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261 | if (notification instanceof FFrameDialogNotification && |
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262 | ((FFrameDialogNotification)notification).getType()==FFrameDialogNotification.DIALOG_CLOSED) { |
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263 | onDialogClosed(fframeDialog, frame, observer); |
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264 | } |
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265 | } |
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266 | }; |
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267 | fframeDialog.addObserver(onPanelClosedObserver); |
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268 | if (observer!=null) { |
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269 | fframeDialog.addObserver(observer); |
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270 | } |
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271 | 5 | jldominguez | PluginServices.getMDIManager().addWindow(fframeDialog); |
272 | } |
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273 | } |
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274 | } |
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275 | 250 | cmartinez | |
276 | public void openFrameDialog() { |
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277 | openFrameDialog(null);
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278 | } |
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279 | |||
280 | /**
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281 | * @Deprecated Use {@link #openFrameDialog()}
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282 | * and {@link #openFrameDialog(Observer)}
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283 | * @return
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284 | */
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285 | @Deprecated
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286 | public boolean openFFrameDialog() { |
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287 | openFrameDialog(null);
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288 | return true; |
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289 | } |
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290 | |||
291 | protected void onDialogClosed(IFFrameDialog dialog, IFFrame oldFrame, Observer observer) { |
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292 | IFFrame fframeAux = dialog.getFFrame(); |
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293 | if (fframeAux != null) { |
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294 | // if user has pressed cancel, then fframeAux is null
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295 | if (fframeAux instanceof IFFrameUseFMap) |
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296 | ((IFFrameUseFMap) fframeAux).refresh(); |
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297 | layout.getLayoutContext().getFrameCommandsRecord() |
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298 | .update(oldFrame, fframeAux); |
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299 | fframeAux.getBoundingBox(layout.getLayoutControl().getAT()); |
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300 | layout.getLayoutContext().updateFFrames(); |
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301 | layout.getLayoutControl().setIsReSel(true);
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302 | layout.getLayoutControl().refresh(); |
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303 | if (observer!=null) { |
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304 | observer.update(dialog, new FFrameDialogNotification(FFrameDialogNotification.FRAME_CREATED));
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305 | } |
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306 | } |
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307 | } |
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308 | 5 | jldominguez | |
309 | 250 | cmartinez | |
310 | 5 | jldominguez | /**
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311 | * Selecci?n de todos los FFrames del Layout.
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312 | */
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313 | public void selecAll() { |
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314 | IFFrame[] fframes = layout.getLayoutContext().getFFrames();
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315 | for (int i = fframes.length - 1; i >= 0; i--) { |
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316 | IFFrame fframe = fframes[i]; |
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317 | fframe.setSelected(true);
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318 | } |
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319 | layout.getLayoutControl().refresh(); |
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320 | } |
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321 | |||
322 | /**
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323 | * Abre el di?logo para a?adir un borde a los fframes.
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324 | */
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325 | public boolean border() { |
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326 | borderdialog = new FBorderDialog(layout);
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327 | PluginServices.getMDIManager().addWindow(borderdialog); |
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328 | return borderdialog.isAccepted();
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329 | } |
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330 | |||
331 | /**
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332 | * Abre el di?logo de cambio de posici?n y tama?o del FFrame.
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333 | */
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334 | public void position() { |
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335 | |||
336 | 140 | cmartinez | IFFrame[] fframes = layout.getLayoutContext().getSelectedFFrames();
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337 | 5 | jldominguez | if (fframes.length != 0) { |
338 | for (int i = 0; i < fframes.length; i++) { |
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339 | positiondialog = new FPositionDialog(layout, fframes[i]);
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340 | PluginServices.getMDIManager().addWindow(positiondialog); |
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341 | } |
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342 | } |
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343 | } |
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344 | } |